1 2014-11-09 Jason Merrill <jason@redhat.com>
3 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
4 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5 (_mm_mask_cvtusepi32_storeu_epi16)
6 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
10 * config/avr/predicates.md (low_io_address_operand): Fix typo.
12 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
14 PR rtl-optimization/63620
15 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
16 name. Move to lra.c. Make it external.
17 (substitute_pseudo_within_insn): Ditto.
18 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
20 (undo_optional_reloads): Ditto.
21 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
23 (lra_substitute_pseudo_within_insn): Ditto.
24 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
25 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
26 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
28 (struct bb_data, bb_data_t, bb_data): New.
29 (get_bb_data, get_bb_data_by_index): Ditto.
30 (all_hard_regs_bitmap): New.
31 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
32 (initiate_live_solver, finish_live_solver): New.
33 (process_bb_lives): Change return type. Add code updating local
34 live data and removing dead insns. Pass new argument to
35 mark_regno_live and mark_regno_dead. Check changing bb pseudo
36 life info. Return the result.
37 (lra_create_live_ranges): Add code to do global pseudo live
39 (lra_live_ranges_init): Call initiate_live_solver.
40 (lra_live_ranges_finish): Call finish_live_solver.
41 * lra.c (lra_dump_bitmap_with_title): New.
42 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
43 from lra-constraints.c.
45 2014-11-09 Richard Biener <rguenther@suse.de>
47 * match.pd: Add patterns convering two conversions in a row
49 * fold-const.c (fold_unary_loc): Remove them here.
50 * tree-ssa-forwprop.c (combine_conversions): Likewise.
51 * genmatch.c (dt_node::gen_kids): Check whether we may
52 follow SSA use-def chains.
54 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
56 * config/aarch64/aarch64.c: Include rtl-iter.h.
57 (aarch64_tls_operand_p_1): Delete.
58 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
60 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
62 * config/arm/arm.c (arm_note_pic_base): Delete.
63 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
65 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
67 * config/arm/arm.c: Include rtl-iter.h.
68 (arm_tls_referenced_p_1): Delete.
69 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
71 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
73 * config/arm/aarch-common.c: Include rtl-iter.h.
74 (search_term, arm_find_sub_rtx_with_search_term): Delete.
75 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
76 (arm_get_set_operands): Pass the insn pattern rather than the
78 (arm_no_early_store_addr_dep): Likewise.
80 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
82 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
84 (thumb_set_return_address): Likewise.
86 2014-11-07 Jeff Law <law@redhat.com>
88 PR tree-optimization/61515
89 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
90 stack rather than looking at every SSA_NAME's value.
92 2014-11-07 Richard Biener <rguenther@suse.de>
94 PR tree-optimization/63605
95 * fold-const.c (fold_binary_loc): Properly use element_precision
96 for types that may not be scalar.
98 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
101 * config/i386/i386.md (builtin_setjmp_receiver): Use
102 pic_offset_table_rtx for PIC register.
103 (nonlocal_goto_receiver): Delete.
105 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
107 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
108 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
110 2014-11-07 Martin Liska <mliska@suse.cz>
113 * cgraphunit.c (cgraph_node::create_wrapper):
114 TREE_ADDRESSABLE is set to false for a newly created thunk.
116 2014-11-07 Martin Liska <mliska@suse.cz>
119 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
120 Missing checking for CASE_LOW and CASE_HIGH added.
122 2014-11-07 Martin Liska <mliska@suse.cz>
125 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
126 is correctly handled for thunks created by IPA ICF.
128 2014-11-07 Jiong Wang <jiong.wang@arm.com>
129 2014-11-07 Richard Biener <rguenther@suse.de>
131 PR tree-optimization/63676
132 * gimple-fold.c (fold_gimple_assign): Do not fold node when
133 TREE_CLOBBER_P be true.
135 2014-11-07 Richard Biener <rguenther@suse.de>
138 * match.pd: Guard conflicting GENERIC pattern properly.
140 2014-11-07 Richard Biener <rguenther@suse.de>
142 * match.pd: Add patterns for POINTER_PLUS_EXPR association
143 and special patterns from tree-ssa-forwprop.c
144 * fold-const.c (fold_binary_loc): Remove them here.
145 * tree-ssa-forwprop.c (to_purge): New global bitmap.
146 (fwprop_set_lattice_val): New function.
147 (fwprop_invalidate_lattice): Likewise.
148 (remove_prop_source_from_use): Instead of purging dead EH
149 edges record blocks to do that in to_purge.
150 (tidy_after_forward_propagate_addr): Likewise.
151 (forward_propagate_addr_expr): Invalidate the lattice for
152 SSA names we release.
153 (simplify_conversion_from_bitmask): Likewise.
154 (simplify_builtin_call): Likewise.
155 (associate_pointerplus_align): Remove.
156 (associate_pointerplus_diff): Likewise.
157 (associate_pointerplus): Likewise.
158 (fold_all_stmts): Merge with ...
159 (pass_forwprop::execute): ... the original loop over all
160 basic-blocks. Delay purging dead EH edges and invalidate
161 the lattice for SSA names we release.
163 2014-11-07 Terry Guo <terry.guo@arm.com>
165 * config/arm/arm.opt (masm-syntax-unified): New option.
166 * doc/invoke.texi (-masm-syntax-unified): Document new option.
167 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
168 (ASM_APP_ON): Redefined.
169 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
170 code always use UAL syntax.
171 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
172 * config/arm/thumb1.md: Likewise.
174 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
176 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
177 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
180 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
182 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
183 Set default_mips_arch and default_mips_abi instead of tm_defines.
184 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
186 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
187 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
188 based on MIPS_ABI_DEFAULT.
189 (STANDARD_STARTFILE_PREFIX_2): Ditto.
191 2014-11-06 Joseph Myers <joseph@codesourcery.com>
193 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
194 cases of extended identifiers.
196 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
198 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
200 2014-11-06 DJ Delorie <dj@redhat.com>
202 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
204 (movhicc_<code>_<mode>): Likewise.
205 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
207 (m32c_eh_return_data_regno): Change to using memregs to avoid
208 tying up all the compute regs.
209 (m32c_legitimate_address_p) Subregs are not valid addresses.
211 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
213 * target.def (call_args, end_call_args): New hooks.
214 * hooks.c (hook_void_rtx_tree): New empty function.
215 * hooks.h (hook_void_rtx_tree): Declare.
216 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
217 * doc/tm.texi: Regenerate.
218 * calls.c (expand_call): Slightly rearrange the code. Use the two new
220 (expand_library_call_value_1): Use the two new hooks.
222 * expr.c (use_reg_mode): Just return for pseudo registers.
224 * combine.c (try_combine): Don't allow a call as one of the source
227 * target.def (decl_end): New hook.
228 * varasm.c (assemble_variable_contents, assemble_constant_contents):
230 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
231 * doc/tm.texi: Regenerate.
233 2014-11-06 Renlin Li <renlin.li@arm.com>
235 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
236 (processor): New architecture_version field.
237 (aarch64_override_options): Initialize aarch64_architecture_version.
238 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
239 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
241 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
243 * params.def (sra-max-scalarization-size-Ospeed): New.
244 (sra-max-scalarization-size-Osize): Likewise.
245 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
246 (sra-max-scalarization-size-Osize): Likewise.
247 * toplev.c (process_options): Set default values for new
249 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
250 * targhooks.c (get_move_ratio): Remove static designator.
251 * target.h (get_move_ratio): Declare.
253 2014-11-06 Marek Polacek <polacek@redhat.com>
255 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
258 2014-11-06 Richard Biener <rguenther@suse.de>
260 * match.pd: Implement bitwise binary and unary simplifications
261 from tree-ssa-forwprop.c.
262 * fold-const.c (fold_unary_loc): Remove them here.
263 (fold_binary_loc): Likewise.
264 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
265 (truth_valued_ssa_name): Likewise.
266 (lookup_logical_inverted_value): Likewise.
267 (simplify_bitwise_binary_1): Likewise.
268 (hoist_conversion_for_bitop_p): Likewise.
269 (simplify_bitwise_binary_boolean): Likewise.
270 (simplify_bitwise_binary): Likewise.
271 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
272 and simplify_bitwise_binary.
273 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
274 (decision_tree::insert): Also insert non-expressions.
276 2014-11-06 Hale Wang <hale.wang@arm.com>
278 * config/arm/arm-cores.def: Add support for
279 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
280 cortex-m1.small-multiply.
281 * config/arm/arm-tables.opt: Regenerate.
282 * config/arm/arm-tune.md: Regenerate.
283 * config/arm/arm.c: Update the rtx-costs for MUL.
284 * config/arm/bpabi.h: Handle
285 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
286 cortex-m1.small-multiply.
287 * doc/invoke.texi: Document
288 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
289 cortex-m1.small-multiply.
291 2014-11-06 Hale Wang <hale.wang@arm.com>
293 * config/arm/arm.c: Add cortex-m7 tune.
294 * config/arm/arm-cores.def: Use cortex-m7 tune.
296 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
299 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
300 (ix86_encode_section_info): Do not check for non-automatic varibles
301 when setting SYMBOL_FLAG_FAR_ADDR flag.
302 (x86_64_elf_select_section): Do not check ix86_cmodel here.
303 (x86_64_elf_unique_section): Ditto.
304 (x86_elf_aligned_common): Emit tab before .largecomm.
306 2014-11-05 Joseph Myers <joseph@codesourcery.com>
309 * doc/cpp.texi (Character sets, Tokenization)
310 (Implementation-defined behavior): Don't refer to UCNs in
311 identifiers requiring -fextended-identifiers.
312 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
313 by default for C99 and later and C++.
314 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
315 identifiers needing -fextended-identifiers.
317 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
319 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
320 for 512-bit wide modes.
321 (expand_vec_perm_1): Use correct versions of patterns.
322 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
323 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
325 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
331 * tree-chkp-opt.c: New.
334 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
336 (GTFILES): Add tree-chkp.c.
337 * mode-classes.def (MODE_POINTER_BOUNDS): New.
338 * tree.def (POINTER_BOUNDS_TYPE): New.
339 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
340 (POINTER_BOUNDS_MODE): New.
341 (make_pointer_bounds_mode): New.
342 * machmode.h (POINTER_BOUNDS_MODE_P): New.
343 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
344 (layout_type): Support POINTER_BOUNDS_TYPE.
345 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
346 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
347 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
348 (type_contains_placeholder_1): Likewise.
349 (build_common_tree_nodes): Initialize
350 pointer_bounds_type_node.
351 * tree.h (POINTER_BOUNDS_TYPE_P): New.
352 (pointer_bounds_type_node): New.
353 (POINTER_BOUNDS_P): New.
354 (BOUNDED_TYPE_P): New.
356 (CALL_WITH_BOUNDS_P): New.
357 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
358 (gimple_call_with_bounds_p): New.
359 (gimple_call_set_with_bounds): New.
360 (gimple_return_retbnd): New.
361 (gimple_return_set_retbnd): New
362 * gimple.c (gimple_build_return): Increase number of ops
363 for return statement.
364 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
366 * gimple-pretty-print.c (dump_gimple_return): Print second op.
367 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
368 * gimplify.c (gimplify_init_constructor): Avoid infinite
369 loop during gimplification of bounds initializer.
370 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
371 (special_function_p): Use original decl name when analyzing
372 instrumentation clone.
373 (arg_data): Add fields special_slot, pointer_arg and
376 (emit_call_1): Propagate instrumentation flag for CALL.
377 (initialize_argument_information): Compute pointer_arg,
378 pointer_offset and special_slot for pointer bounds arguments.
379 (finalize_must_preallocate): Preallocate when storing bounds
381 (compute_argument_addresses): Skip pointer bounds.
382 (expand_call): Store bounds into tables separately. Return
383 result joined with resulting bounds.
384 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
385 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
386 (expand_return): Add returned bounds arg. Handle returned bounds.
387 (expand_gimple_stmt_1): Adjust to new expand_return signature.
388 (gimple_expand_cfg): Reset rtx bounds map.
389 * expr.c: Include tree-chkp.h, rtl-chkp.h.
390 (expand_assignment): Handle returned bounds.
391 (store_expr_with_bounds): New. Replaces store_expr with new bounds
392 target argument. Handle bounds returned by calls.
393 (store_expr): Now wraps store_expr_with_bounds.
394 * expr.h (store_expr_with_bounds): New.
395 * function.c: Include tree-chkp.h, rtl-chkp.h.
396 (bounds_parm_data): New.
397 (use_register_for_decl): Do not registerize decls used for bounds
399 (assign_parms_augmented_arg_list): Add bounds of the result
400 structure pointer as the second argument.
401 (assign_parm_find_entry_rtl): Mark bounds are never passed on
403 (assign_parm_is_stack_parm): Likewise.
404 (assign_parm_load_bounds): New.
405 (assign_bounds): New.
406 (assign_parms): Load bounds and determine a location for
408 (diddle_return_value_1): New.
409 (diddle_return_value): Handle returned bounds.
410 * function.h (rtl_data): Add field for returned bounds.
411 * varasm.c: Include tree-chkp.h.
412 (output_constant): Support POINTER_BOUNDS_TYPE.
413 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
414 (ultimate_transparent_alias_target): Move up.
415 (make_decl_rtl): For instrumented function use
416 name of the original decl.
417 (assemble_start_function): Mark function as global
418 in case it is instrumentation clone of the global
420 (do_assemble_alias): Follow transparent alias chain
421 for identifier. Check if original alias is public.
422 (maybe_assemble_visibility): Use visibility of the
423 original function for instrumented version.
424 (default_unique_section): Likewise.
425 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
426 (init_emit_once): Build pointer bounds zero constants.
427 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
428 * target.def (builtin_chkp_function): New.
429 (chkp_bound_type): New.
430 (chkp_bound_mode): New.
431 (chkp_make_bounds_constant): New.
432 (chkp_initialize_bounds): New.
433 (load_bounds_for_arg): New.
434 (store_bounds_for_arg): New.
435 (load_returned_bounds): New.
436 (store_returned_bounds): New.
437 (chkp_function_value_bounds): New.
438 (setup_incoming_vararg_bounds): New.
439 (function_arg): Update hook description with new possible return
441 * targhooks.h (default_load_bounds_for_arg): New.
442 (default_store_bounds_for_arg): New.
443 (default_load_returned_bounds): New.
444 (default_store_returned_bounds): New.
445 (default_chkp_bound_type): New.
446 (default_chkp_bound_mode): New.
447 (default_builtin_chkp_function): New.
448 (default_chkp_function_value_bounds): New.
449 (default_chkp_make_bounds_constant): New.
450 (default_chkp_initialize_bounds): New.
451 (default_setup_incoming_vararg_bounds): New.
452 * targhooks.c (default_load_bounds_for_arg): New.
453 (default_store_bounds_for_arg): New.
454 (default_load_returned_bounds): New.
455 (default_store_returned_bounds): New.
456 (default_chkp_bound_type): New.
457 (default_chkp_bound_mode); New.
458 (default_builtin_chkp_function): New.
459 (default_chkp_function_value_bounds): New.
460 (default_chkp_make_bounds_constant): New.
461 (default_chkp_initialize_bounds): New.
462 (default_setup_incoming_vararg_bounds): New.
463 * builtin-types.def (BT_BND): New.
464 (BT_FN_PTR_CONST_PTR): New.
465 (BT_FN_CONST_PTR_CONST_PTR): New.
466 (BT_FN_BND_CONST_PTR): New.
467 (BT_FN_CONST_PTR_BND): New.
468 (BT_FN_PTR_CONST_PTR_SIZE): New.
469 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
470 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
471 (BT_FN_VOID_CONST_PTR_SIZE): New.
472 (BT_FN_VOID_PTR_BND): New.
473 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
474 (BT_FN_BND_CONST_PTR_SIZE): New.
475 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
476 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
477 * chkp-builtins.def: New.
478 * builtins.def: include chkp-builtins.def.
479 (DEF_CHKP_BUILTIN): New.
480 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
481 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
482 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
483 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
484 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
485 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
486 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
487 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
488 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
489 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
490 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
491 (std_expand_builtin_va_start): Init bounds for va_list.
492 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
493 __CHKP__ macro when Pointer Bounds Checker is on.
494 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
495 * passes.def (pass_ipa_chkp_versioning): New.
496 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
497 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
498 (pass_chkp_instrumentation_passes): New.
499 (pass_ipa_chkp_produce_thunks): New.
500 (pass_local_optimization_passes): New.
501 (pass_chkp_opt): New.
502 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
503 (make_pass_ipa_chkp_produce_thunks): New.
504 (make_pass_chkp): New.
505 (make_pass_chkp_opt): New.
506 (make_pass_early_local_passes): Renamed to ...
507 (make_pass_build_ssa_passes): This.
508 (make_pass_chkp_instrumentation_passes): New.
509 (make_pass_local_optimization_passes): New.
510 * passes.c (pass_manager::execute_early_local_passes): Execute
511 early passes in three steps.
512 (execute_all_early_local_passes): Renamed to ...
513 (execute_build_ssa_passes): This.
514 (pass_data_early_local_passes): Renamed to ...
515 (pass_data_build_ssa_passes): This.
516 (pass_early_local_passes): Renamed to ...
517 (pass_build_ssa_passes): This.
518 (pass_data_chkp_instrumentation_passes): New.
519 (pass_chkp_instrumentation_passes): New.
520 (pass_data_local_optimization_passes): New.
521 (pass_local_optimization_passes): New.
522 (make_pass_early_local_passes): Renamed to ...
523 (make_pass_build_ssa_passes): This.
524 (make_pass_chkp_instrumentation_passes): New.
525 (make_pass_local_optimization_passes): New.
526 * c-family/c.opt (fcheck-pointer-bounds): New.
527 (fchkp-check-incomplete-type): New.
528 (fchkp-zero-input-bounds-for-main): New.
529 (fchkp-first-field-has-own-bounds): New.
530 (fchkp-narrow-bounds): New.
531 (fchkp-narrow-to-innermost-array): New.
532 (fchkp-optimize): New.
533 (fchkp-use-fast-string-functions): New.
534 (fchkp-use-nochk-string-functions): New.
535 (fchkp-use-static-bounds): New.
536 (fchkp-use-static-const-bounds): New.
537 (fchkp-treat-zero-dynamic-size-as-infinite): New.
538 (fchkp-check-read): New.
539 (fchkp-check-write): New.
540 (fchkp-store-bounds): New.
541 (fchkp-instrument-calls): New.
542 (fchkp-instrument-marked-only): New.
544 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
545 (handle_bnd_legacy): New.
546 (handle_bnd_instrument): New.
547 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
548 and bnd_instrument. Fix documentation.
549 (c_common_format_attribute_table): Likewsie.
550 * toplev.c: include tree-chkp.h.
551 (process_options): Check Pointer Bounds Checker is supported.
552 (compile_file): Add chkp_finish_file call.
553 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
554 to handle instrumentation clones properly.
555 (propagate_constants_accross_call): Do not propagate
556 through instrumentation thunks.
557 * ipa-pure-const.c (propagate_pure_const): Support
559 * ipa-inline.c (early_inliner): Check edge has summary allocated.
560 * ipa-split.c: Include tree-chkp.h.
562 (split_part_set_ssa_name_p): New.
563 (consider_split): Do not split retbnd and retval
565 (insert_bndret_call_after): new.
566 (split_function): Propagate Pointer Bounds Checker
567 instrumentation marks and handle returned bounds.
568 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
569 into bit field and add with_bounds field.
570 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
571 with_bounds field for instrumented calls.
572 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
573 CALL_WITH_BOUNDS_P flag for calls.
574 * tree-ssa-ccp.c: Include tree-chkp.h.
575 (insert_clobber_before_stack_restore): Handle
576 BUILT_IN_CHKP_BNDRET calls.
577 * tree-ssa-dce.c: Include tree-chkp.h.
578 (propagate_necessity): For free call fed by alloc check
579 bounds are also provided by the same alloc.
580 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
582 * tree-inline.c: Include tree-chkp.h.
583 (declare_return_variable): Add arg holding
584 returned bounds slot. Create and initialize returned bounds var.
585 (remap_gimple_stmt): Handle returned bounds.
586 Return sequence of statements instead of a single statement.
587 (insert_init_stmt): Add declaration.
588 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
589 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
590 Properly handle bounds in va_arg_pack and va_arg_pack_len.
591 (expand_call_inline): Handle returned bounds. Add bounds copy
592 for generated mem to mem assignments.
593 * tree-inline.h (copy_body_data): Add fields retbnd and
595 * value-prof.c: Include tree-chkp.h.
596 (gimple_ic): Support returned bounds.
597 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
598 with "chkp ctor" and "bnd_legacy" attributes.
599 (symtab_remove_unreachable_nodes): Keep initial values for
600 pointer bounds to be used for checks eliminations.
601 (process_references): Handle IPA_REF_CHKP.
602 (walk_polymorphic_call_targets): Likewise.
603 * ipa-visibility.c (cgraph_externally_visible_p): Mark
604 instrumented 'main' as externally visible.
605 (function_and_variable_visibility): Filter instrumentation
607 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
609 (cgraph_node): Add instrumented_version, orig_decl and
610 instrumentation_clone fields.
611 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
612 (varpool_node): Add need_bounds_init field.
613 (cgraph_local_p): New.
614 * cgraph.c: Include tree-chkp.h.
615 (cgraph_node::remove): Fix instrumented_version
616 of the referenced node if any.
617 (cgraph_node::dump): Dump instrumentation_clone and
618 instrumented_version fields.
619 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
620 references and instrumentation thunks.
621 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
622 all not instrumented instrumentation clones alive.
623 (cgraph_redirect_edge_call_stmt_to_callee): Support
625 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
627 (cgraph_rebuild_references): Likewise.
628 * cgraphunit.c: Include tree-chkp.h.
629 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
631 (varpool_finalize_decl): Register statically initialized decls
632 in Pointer Bounds Checker.
633 (walk_polymorphic_call_targets): Do not mark generated call to
634 __builtin_unreachable as with_bounds.
635 (output_weakrefs): If there are both instrumented and original
636 versions, output only one of them.
637 (cgraph_node::expand_thunk): Set with_bounds flag
638 for created call statement.
639 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
640 (ipa_ref): increase size of use field.
641 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
642 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
643 (ctor_for_folding): Do not fold constant bounds vars.
644 * lto-streamer.h (LTO_minor_version): Change minor version from
646 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
648 (lto_output_node): Output instrumentation_clone,
649 thunk.add_pointer_bounds_args and orig_decl field.
650 (lto_output_ref): Adjust to new ipa_ref::use field size.
651 (input_overwrite_node): Read instrumentation_clone field.
652 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
654 (input_ref): Adjust to new ipa_ref::use field size.
655 (input_cgraph_1): Compute instrumented_version fields and restore
656 IDENTIFIER_TRANSPARENT_ALIAS chains.
657 (lto_output_varpool_node): Output
658 need_bounds_init value.
659 (input_varpool_node): Read need_bounds_init value.
660 * lto-partition.c (add_symbol_to_partition_1): Keep original
661 and instrumented versions together.
662 (privatize_symbol_name): Restore transparent alias chain if required.
663 (add_references_to_partition): Add references to pointer bounds vars.
664 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
665 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
666 (gen_type_die_with_usage): Skip pointer bounds.
667 (dwarf2out_global_decl): Likewise.
668 (is_base_type): Support POINTER_BOUNDS_TYPE.
669 (gen_formal_types_die): Skip pointer bounds.
670 (gen_decl_die): Likewise.
671 * var-tracking.c (vt_add_function_parameters): Skip
673 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
675 (sem_variable::merge): Reset need_bounds_init flag.
676 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
678 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
679 (TARGET_STORE_BOUNDS_FOR_ARG): New.
680 (TARGET_LOAD_RETURNED_BOUNDS): New.
681 (TARGET_STORE_RETURNED_BOUNDS): New.
682 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
683 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
684 (TARGET_BUILTIN_CHKP_FUNCTION): New.
685 (TARGET_CHKP_BOUND_TYPE): New.
686 (TARGET_CHKP_BOUND_MODE): New.
687 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
688 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
689 * doc/tm.texi: Regenerated.
690 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
693 * doc/invoke.texi (-mmpx): New.
695 (chkp-max-ctor-size): New.
696 * config/i386/constraints.md (w): New.
699 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
700 * config/i386/i386-modes.def (BND32): New.
702 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
703 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
704 (regclass_map): Add bound registers.
705 (dbx_register_map): Likewise.
706 (dbx64_register_map): Likewise.
707 (svr4_dbx_register_map): Likewise.
708 (isa_opts): Add -mmpx.
710 (ix86_option_override_internal): Support MPX ISA.
711 (ix86_conditional_register_usage): Support bound registers.
712 (ix86_code_end): Add MPX bnd prefix.
713 (output_set_got): Likewise.
714 (print_reg): Avoid prefixes for bound registers.
715 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
716 (ix86_print_operand_punct_valid_p): Likewise.
717 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
719 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
720 (ix86_class_likely_spilled_p): Add bound regs support.
721 (ix86_hard_regno_mode_ok): Likewise.
722 (x86_order_regs_for_local_alloc): Likewise.
723 (ix86_bnd_prefixed_insn_p): New.
725 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
726 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
727 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
728 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
729 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
730 IX86_BUILTIN_BNDUPPER.
731 (builtin_isa): Add leaf_p and nothrow_p fields.
732 (def_builtin): Initialize leaf_p and nothrow_p.
733 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
736 (bdesc_mpx_const): New.
737 (ix86_init_mpx_builtins): New.
738 (ix86_init_builtins): Call ix86_init_mpx_builtins.
739 (ix86_emit_cmove): New.
740 (ix86_emit_move_max): New.
741 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
742 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
743 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
744 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
745 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
746 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
747 (ix86_function_value_bounds): New.
748 (ix86_builtin_mpx_function): New.
749 (ix86_get_arg_address_for_bt): New.
750 (ix86_load_bounds): New.
751 (ix86_store_bounds): New.
752 (ix86_load_returned_bounds): New.
753 (ix86_store_returned_bounds): New.
754 (ix86_mpx_bound_mode): New.
755 (ix86_make_bounds_constant): New.
756 (ix86_initialize_bounds):
757 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
758 (TARGET_STORE_BOUNDS_FOR_ARG): New.
759 (TARGET_LOAD_RETURNED_BOUNDS): New.
760 (TARGET_STORE_RETURNED_BOUNDS): New.
761 (TARGET_CHKP_BOUND_MODE): New.
762 (TARGET_BUILTIN_CHKP_FUNCTION): New.
763 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
764 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
765 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
766 (ix86_option_override_internal): Do not
767 support x32 with MPX.
768 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
770 (function_arg_advance_32): Return number of used integer
772 (function_arg_advance_64): Likewise.
773 (function_arg_advance_ms_64): Likewise.
774 (ix86_function_arg_advance): Handle pointer bounds.
775 (ix86_function_arg): Likewise.
776 (ix86_function_value_regno_p): Mark fisrt bounds registers as
777 possible function value.
778 (ix86_function_value_1): Handle pointer bounds type/mode
779 (ix86_return_in_memory): Likewise.
780 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
781 (ix86_expand_call): Generate returned bounds.
782 (ix86_setup_incoming_vararg_bounds): New.
783 (ix86_va_start): Initialize bounds for pointers in va_list.
784 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
785 * config/i386/i386.h (TARGET_MPX): New.
787 (FIRST_PSEUDO_REGISTER): Fix to new value.
788 (FIXED_REGISTERS): Add bound registers.
789 (CALL_USED_REGISTERS): Likewise.
790 (REG_ALLOC_ORDER): Likewise.
791 (HARD_REGNO_NREGS): Likewise.
792 (VALID_BND_REG_MODE): New.
793 (FIRST_BND_REG): New.
795 (reg_class): Add BND_REGS.
796 (REG_CLASS_NAMES): Likewise.
797 (REG_CLASS_CONTENTS): Likewise.
799 (ANY_BND_REG_P): New.
801 (HI_REGISTER_NAMES): Add bound registers.
802 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
804 * config/i386/i386.md (UNSPEC_BNDMK): New.
805 (UNSPEC_BNDMK_ADDR): New.
806 (UNSPEC_BNDSTX): New.
807 (UNSPEC_BNDLDX): New.
808 (UNSPEC_BNDLDX_ADDR): New.
812 (UNSPEC_MPX_FENCE): New.
813 (UNSPEC_SIZEOF): New.
816 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
817 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
818 (prefix_rep): Check for bnd prefix.
819 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
821 (length): Use length_nobnd when specified.
822 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
827 (*jcc_1): Add MPX bnd prefix.
830 (*indirect_jump): Likewise.
831 (*tablejump_1): Likewise.
832 (simple_return_internal): Likewise.
833 (simple_return_internal_long): Likewise.
834 (simple_return_pop_internal): Likewise.
835 (simple_return_indirect_internal): Likewise.
839 (*mov<mode>_internal_mpx): New.
840 (<mode>_<bndcheck>): New.
841 (*<mode>_<bndcheck>): New.
846 move_size_reloc_<mode>): New.
847 * config/i386/predicates.md (address_mpx_no_base_operand): New.
848 (address_mpx_no_index_operand): New.
849 (bnd_mem_operator): New.
850 (symbol_operand): New.
851 (x86_64_immediate_size_operand): New.
852 * config/i386/i386.opt (mmpx): New.
853 * config/i386/i386-builtin-types.def (BND): New.
855 (BND_FTYPE_PCVOID_ULONG): New.
856 (VOID_FTYPE_BND_PCVOID): New.
857 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
858 (BND_FTYPE_PCVOID_PCVOID): New.
859 (BND_FTYPE_PCVOID): New.
860 (BND_FTYPE_BND_BND): New.
861 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
862 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
863 (ULONG_FTYPE_VOID): New.
864 (PVOID_FTYPE_BND): New.
866 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
868 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
869 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
870 pass_cleanup_barriers, pass_delay_slots,
871 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
872 pass_shorten_branches, pass_est_nothrow_function_flags,
873 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
874 into pass_late_compilation.
875 (pass_late_compilation): Add.
876 * passes.c (pass_data_late_compilation, pass_late_compilation,
877 make_pass_late_compilation): New.
878 * timevar.def (TV_LATE_COMPILATION): New.
880 * target.def (omit_struct_return_reg): New data hook.
881 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
882 * doc/tm.texi: Regenerate.
883 * function.c (expand_function_end): Use it.
885 * target.def (no_register_allocation): New data hook.
886 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
887 * doc/tm.texi: Regenerate.
888 * ira.c (gate_ira): New function.
889 (pass_data_ira): Set has_gate.
890 (pass_ira): Add a gate function.
891 (pass_data_reload): Likewise.
892 (pass_reload): Add a gate function.
894 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
895 no register allocation happens on the target and return.
896 * final.c (alter_subreg): Ensure register is not a pseudo before
897 calling simplify_subreg.
898 (output_operand): Assert that x isn't a pseudo only if doing
901 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
904 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
907 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
909 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
910 * rtl.h (SUBREG_P): New macro added.
912 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
914 * config/aarch64/aarch64-builtins.c
915 (aarch64_build_scalar_type): Remove.
916 (aarch64_scalar_builtin_types, aarch64_simd_type,
917 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
918 aarch64_mangle_builtin_vector_type,
919 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
920 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
921 aarch64_init_simd_builtin_types,
922 aarch64_init_simd_builtin_scalar_types): New.
923 (aarch64_init_simd_builtins): Refactor.
924 (aarch64_init_crc32_builtins): Fixup with qualifier.
925 * config/aarch64/aarch64-protos.h
926 (aarch64_mangle_builtin_type): Export.
927 * config/aarch64/aarch64-simd-builtin-types.def: New.
928 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
929 (aarch64_mangle_type): Refactor.
930 * config/aarch64/arm_neon.h: Declare vector types based on
932 * config/aarch64/t-aarch64: Update dependency.
934 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
936 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
937 atomic_update_decl): Guard declaration with #ifdef.
939 2014-11-04 Marek Polacek <polacek@redhat.com>
941 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
943 2014-11-04 Marek Polacek <polacek@redhat.com>
945 * Makefile.in (OBJS): Add sanopt.o.
946 (GTFILES): Add sanopt.c.
947 * asan.h (asan_expand_check_ifn): Declare.
948 * asan.c (asan_expand_check_ifn): No longer static.
949 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
950 * sanopt.c: ...here. New file.
952 2014-11-04 Jiong Wang <jiong.wang@arm.com>
953 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
956 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
959 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
961 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
962 also verify that mode is equal to the mode of op0.
964 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
965 emit into a sequence instead.
967 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
969 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
971 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
973 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
974 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
975 (reduc_smax_<mode> *2): Rename to...
976 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
977 (reduc_umin_<mode> *2): Rename to...
978 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
979 (reduc_umax_<mode> *2): Rename to...
980 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
982 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
984 config/arm/neon.md (reduc_plus_*): Rename to...
985 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
987 2014-11-04 Michael Collison <michael.collison@linaro.org>
989 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
990 to support constraints for CONST_INT in atomic operations.
991 * config/aarch64/atomics.md
992 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
993 (atomic_nand<mode>): Likewise.
994 (atomic_fetch_<atomic_optab><mode>): Likewise.
995 (atomic_fetch_nand<mode>): Likewise.
996 (atomic_<atomic_optab>_fetch<mode>): Likewise.
997 (atomic_nand_fetch<mode>): Likewise.
999 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1001 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1002 of __ARM_FEATURE_IDIV.
1004 2014-11-04 Marek Polacek <polacek@redhat.com>
1006 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1008 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1010 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1012 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1015 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1016 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1017 Allow CC mode if HAVE_cbranchcc4.
1019 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1021 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1022 with -fdump-go-spec. Anonymous substructures are now flattened and
1023 replaced by their fields (record) or the first named, non-bitfield
1026 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1028 * input.c (expand_location_to_spelling_point): Fix typo.
1029 (expansion_point_location_if_in_system_header): Fix comment.
1031 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1033 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1035 2014-11-03 Richard Biener <rguenther@suse.de>
1037 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1038 like ordinary operations.
1039 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1042 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1044 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1046 * configure, config.h.in: Regenerate.
1047 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1048 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1049 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1050 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1051 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1052 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1053 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1054 (atomic_update_decl): New static variables.
1055 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1056 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1057 and __atomic_feupdateenv for soft-float and no-FPRs.
1059 2014-11-03 Richard Biener <rguenther@suse.de>
1061 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1062 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1063 * fold-const.c (fold_unary_loc): Remove them here.
1064 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1065 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1066 GIMPLE_UNARY_RHS case.
1067 (gimple_fold_stmt_to_constant_1): Likewise.
1068 (replace_stmt_with_simplification): Fix inverted comparison.
1070 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1072 PR tree-optimization/60770
1073 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1074 statement should be removed.
1075 (maybe_register_def): Likewise. Replace clobbers with default
1077 (rewrite_dom_walker::before_dom_children): Remove statement if
1078 rewrite_update_stmt says so.
1079 * tree-ssa-live.c: Include tree-ssa.h.
1080 (set_var_live_on_entry): Do not mark undefined variables as live.
1081 (verify_live_on_entry): Do not check undefined variables.
1082 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1083 of partially undefined variables.
1084 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1085 (execute_update_addresses_taken): Do not drop clobbers.
1087 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1089 PR tree-optimization/63666
1090 * fold-const.c: Include "optabs.h".
1091 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1092 can_vec_perm_p permutation to one that is not.
1094 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1096 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1098 2014-11-03 Andrew Pinski <apinski@cavium.com>
1100 * config/mips/mips-cpus.def (octeon3): New cpu.
1101 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1102 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1103 of the comparison no longer matches mode of the operands.
1104 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1105 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1106 (TARGET_OCTEON2): Likewise.
1107 (TUNE_OCTEON): Add Octeon3.
1108 * config/mips/mips.md (processor): Add octeon3.
1109 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1110 (octeon_arith): Add octeon3.
1111 (octeon_condmove): Remove.
1112 (octeon_condmove_o1): New reservation.
1113 (octeon_condmove_o2): New reservation.
1114 (octeon_condmove_o3_int_on_cc): New reservation.
1115 (octeon_load_o2): Add octeon3.
1116 (octeon_cop_o2): Likewise.
1117 (octeon_store): Likewise.
1118 (octeon_brj_o2): Likewise.
1119 (octeon_imul3_o2): Likewise.
1120 (octeon_imul_o2): Likewise.
1121 (octeon_mfhilo_o2): Likewise.
1122 (octeon_imadd_o2): Likewise.
1123 (octeon_idiv_o2_si): Likewise.
1124 (octeon_idiv_o2_di): Likewise.
1125 (octeon_fpu): Add to the automaton.
1126 (octeon_fpu): New cpu unit.
1127 (octeon_condmove_o2): Check for non floating point modes.
1128 (octeon_load_o2): Add prefetchx.
1129 (octeon_cop_o2): Don't check for octeon3.
1130 (octeon3_faddsubcvt): New reservation.
1131 (octeon3_fmul): Likewise.
1132 (octeon3_fmadd): Likewise.
1133 (octeon3_div_sf): Likewise.
1134 (octeon3_div_df): Likewise.
1135 (octeon3_sqrt_sf): Likewise.
1136 (octeon3_sqrt_df): Likewise.
1137 (octeon3_rsqrt_sf): Likewise.
1138 (octeon3_rsqrt_df): Likewise.
1139 (octeon3_fabsnegmov): Likewise.
1140 (octeon_fcond): Likewise.
1141 (octeon_fcondmov): Likewise.
1142 (octeon_fpmtc1): Likewise.
1143 (octeon_fpmfc1): Likewise.
1144 (octeon_fpload): Likewise.
1145 (octeon_fpstore): Likewise.
1146 * config/mips/mips-tables.opt: Regenerate.
1147 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1149 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1151 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1152 Allow CC mode if HAVE_cbranchcc4.
1154 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1156 * config/arc/arc.c (write_ext_corereg_1): Delete.
1157 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1159 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1161 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1162 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1164 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1166 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1167 (small_data_pattern_1): Delete.
1168 (small_data_pattern): Use FOR_EACH_SUBRTX.
1170 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1172 * config/arc/arc.c: Include rtl-iter.h.
1173 (arc_rewrite_small_data_1): Delete.
1174 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1176 2014-11-02 Michael Collison <michael.collison@linaro.org>
1178 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1179 to support vector modes.
1180 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1182 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1184 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1185 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1186 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1187 * optabs.c: (gen_move_insn): Move to expr.c.
1188 * expr.h: Move protypes and enums to optabs.h.
1189 * expr.c: (gen_move_insn): Relocate from optabs.c.
1190 * genemit.c (main): Include insn-codes.h.
1191 * gengtype.c (open_base_files): Include insn-codes.h.
1192 * asan.c: Include insn-codes.h.
1193 * bb-reorder.c: Ditto.
1194 * builtins.c: Ditto.
1196 * cfgexpand.c: Ditto.
1197 * cilk-common.c: Ditto.
1204 * function.c: Ditto.
1206 * internal-fn.c: Ditto.
1207 * loop-unroll.c: Ditto.
1209 * modulo-sched.c: Ditto.
1211 * postreload.c: Ditto.
1215 * shrink-wrap.c: Ditto.
1216 * simplify-rtx.c: Ditto.
1218 * target-globals.c: Ditto.
1219 * targhooks.c: Ditto.
1221 * tree-if-conv.c: Ditto.
1222 * tree-ssa-forwprop.c: Ditto.
1223 * tree-ssa-loop-prefetch.c: Ditto.
1224 * tree-ssa-math-opts.c: Ditto.
1225 * tree-ssa-phiopt.c: Ditto.
1226 * tree-ssa-reassoc.c: Ditto.
1227 * tree-switch-conversion.c: Ditto.
1228 * tree-vect-data-refs.c: Ditto.
1229 * tree-vect-generic.c: Ditto.
1230 * tree-vect-loop.c: Ditto.
1231 * tree-vect-patterns.c: Ditto.
1232 * tree-vect-slp.c: Ditto.
1233 * tree-vect-stmts.c: Ditto.
1234 * tree-vrp.c: Ditto.
1235 * value-prof.c: Ditto.
1236 * config/aarch64/aarch64-builtins.c: Ditto.
1237 * config/alpha/alpha.c: Ditto.
1238 * config/arm/arm.c: Ditto.
1239 * config/cris/cris.c: Ditto.
1240 * config/epiphany/epiphany.c: Ditto.
1241 * config/frv/frv.c: Ditto.
1242 * config/h8300/h8300.c: Ditto.
1243 * config/ia64/ia64.c: Ditto.
1244 * config/iq2000/iq2000.c: Ditto.
1245 * config/m32c/m32c.c: Ditto.
1246 * config/mep/mep.c: Ditto.
1247 * config/microblaze/microblaze.c: Ditto.
1248 * config/mips/mips.c: Ditto.
1249 * config/mn10300/mn10300.c: Ditto.
1250 * config/moxie/moxie.c: Ditto.
1251 * config/msp430/msp430.c: Ditto.
1252 * config/nios2/nios2.c: Ditto.
1253 * config/pa/pa.c: Ditto.
1254 * config/rl78/rl78.c: Ditto.
1255 * config/rs6000/rs6000.c: Ditto.
1256 * config/rx/rx.c: Ditto.
1257 * config/s390/s390.c: Ditto.
1258 * config/sh/sh.c: Ditto.
1259 * config/sh/sh_treg_combine.cc: Ditto.
1260 * config/spu/spu.c: Ditto.
1261 * config/stormy16/stormy16.c: Ditto.
1262 * config/tilegx/mul-tables.c: Ditto.
1263 * config/tilegx/tilegx.c: Ditto.
1264 * config/tilepro/mul-tables.c: Ditto.
1265 * config/tilepro/tilepro.c: Ditto.
1266 * config/vax/vax.c: Ditto.
1268 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1270 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1271 (CLEAR_BY_PIECES_P): Likewise.
1272 (SET_BY_PIECES_P): Likewise.
1273 (STORE_BY_PIECES_P): Likewise.
1274 * doc/tm.texi: Regenerate.
1275 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1276 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1277 * expr.c (MOVE_BY_PIECES_P): Remove.
1278 (CLEAR_BY_PIECES_P): Likewise.
1279 (SET_BY_PIECES_P): Likewise.
1280 (STORE_BY_PIECES_P): Likewise.
1281 (can_move_by_pieces): Rewrite in terms of
1282 targetm.use_by_pieces_infrastructure_p.
1283 (emit_block_move_hints): Likewise.
1284 (can_store_by_pieces): Likewise.
1285 (store_by_pieces): Likewise.
1286 (clear_storage_hints): Likewise.
1287 (emit_push_insn): Likewise.
1288 (expand_constructor): Likewise.
1290 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1292 * config/aarch64/aarch64.c
1293 (aarch64_use_by_pieces_infrastructre_p): New.
1294 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1295 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1297 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1299 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1300 (STORE_BY_PIECES_P): Likewise.
1301 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1302 (mips_move_by_pieces_p): Rename to...
1303 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1304 parameters, use the default hook implementation as a
1307 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1309 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1310 (sh_use_by_pieces_infrastructure_p): Likewise.
1311 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1312 (STORE_BY_PIECES_P): Likewise.
1313 (SET_BY_PIECES_P): Likewise.
1315 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1317 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1318 (arc_use_by_pieces_infrastructure_p): Likewise.
1319 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1320 (CAN_MOVE_BY_PIECES): Likewise.
1322 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1324 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1325 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1326 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1327 (CLEAR_BY_PIECES): Likewise.
1328 (SET_BY_PIECES): Likewise.
1329 (STORE_BY_PIECES): Likewise.
1331 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1333 * target.def (use_by_pieces_infrastructure_p): New.
1334 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1336 (STORE_BY_PIECES_P): Likewise.
1337 (CLEAR_BY_PIECES_P): Likewise.
1338 (SET_BY_PIECES_P): Likewise.
1339 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1340 * doc/tm.texi: Regenerate.
1341 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1342 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1343 (STORE_BY_PIECES_P): Likewise.
1344 (CLEAR_BY_PIECES_P): Likewise.
1345 (SET_BY_PIECES_P): Likewise.
1346 (STORE_MAX_PIECES): Move to...
1347 * defaults.h (STORE_MAX_PIECES): ...here.
1348 * targhooks.c (get_move_ratio): New.
1349 (default_use_by_pieces_infrastructure_p): Likewise.
1350 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1351 * target.h (by_pieces_operation): New.
1353 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1356 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1357 assignment to 'nargs' variable.
1359 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1362 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1363 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1364 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1365 be reloaded through memory.
1369 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1371 PR rtl-optimization/63659
1372 * ree.c (update_reg_equal_equiv_notes): New function.
1373 (combine_set_extension, transform_ifelse): Use it.
1375 2014-10-31 Jeff Law <law@redhat.com>
1377 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1378 and Jonny Grant (collect2).
1380 2014-10-31 Richard Biener <rguenther@suse.de>
1382 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1383 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1385 (fold_builtin_expect): Likewise.
1386 (integer_valued_real_p): Likewise.
1387 * cfgexpand.c (expand_debug_expr): Likewise.
1388 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1389 (find_foldable_builtin_expect): Likewise.
1390 * trans-mem.c (thread_private_new_memory): Likewise.
1391 * tree-affine.c (aff_combination_expand): Likewise.
1392 * tree-data-ref.c (initialize_matrix_A): Likewise.
1393 * tree-inline.c (copy_bb): Likewise.
1394 * tree-pretty-print.c (dump_function_name): Likewise.
1395 (print_call_name): Likewise.
1396 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1397 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1398 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1399 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1400 (vect_recog_widen_mult_pattern): Likewise.
1401 (vect_operation_fits_smaller_type): Likewise.
1402 * tree-vrp.c (find_assert_locations_1): Likewise.
1403 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1404 converts to NOP_EXPR.
1406 2014-10-31 Richard Biener <rguenther@suse.de>
1408 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1409 CONVERT_EXPRs in generated code.
1410 (dt_simplify::gen): Likewise.
1412 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1415 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1416 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1417 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1418 using mcount in 32bit PIC mode.
1419 (ix86_elim_entry_set_got): New.
1420 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1421 in PROLOGUE, delete initial if possible.
1423 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1425 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1426 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1428 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1430 PR tree-optimization/63259
1431 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1432 rotation left if it is a 16 bit byte swap.
1433 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1434 and RROTATE_EXPR statements if it is a byte rotation.
1436 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1439 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1440 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1441 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1443 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1446 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1447 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1449 2014-10-30 Felix Yang <felix.yang@huawei.com>
1451 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1452 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1453 (xtensa_reorg, xtensa_reorg_loops): New.
1454 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1455 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1456 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1457 (xtensa_doloop_hooks): Define.
1458 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1459 (zero_cost_loop_start): Rewritten.
1460 (zero_cost_loop_end): Likewise.
1462 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1464 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1466 2014-10-30 Richard Biener <rguenther@suse.de>
1468 * genmatch.c: Remove <map>, <utility> and <string> includes.
1469 Include ggc.h and hash-map.h.
1470 (ggc_internal_cleared_alloc): Provide stub definition.
1471 (ggc_free): Likewise.
1472 (struct capture_id_map_hasher): New traits for hash_map.
1473 (cid_map_t): New typedef.
1474 (everywhere else): Replace std::map use with cid_map_t.
1475 * hash-map.h (hash_map::elements): New member function.
1476 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1477 hash-map.h and $(GGC_H) as dependency.
1479 2014-10-30 Richard Biener <rguenther@suse.de>
1481 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1482 uses inside TREE_TYPE ().
1483 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1484 (find_candidates_dom_walker::before_dom_children): Likewise.
1485 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1486 (replace_profitable_candidates): Likewise.
1487 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1488 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1489 * convert.c (convert_to_integer): Use CASE_CONVERT.
1491 2014-10-30 Richard Biener <rguenther@suse.de>
1493 * match.pd: Implement more patterns that simplify to a single value.
1494 * fold-const.c (fold_binary_loc): Remove them here.
1495 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1496 (fwprop_ssa_val): Remove restriction on single uses.
1498 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1500 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1502 2014-10-30 Martin Liska <mliska@suse.cz>
1506 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1507 (func_checker::compare_gimple_label): Simlified comparison introduced.
1508 * ipa-icf-gimple.h: Missing comment added.
1510 2014-10-30 Jeff Law <law@redhat.com>
1512 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1513 argument from rtx to rtx_insn *.
1514 (compute_movmem_length, compute_clrmem_length): Likewise.
1515 (copy_fp_args, length_fp_args): Likewise.
1516 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1517 "insn" from rtx to rtx_insn *.
1518 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1519 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1520 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1521 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1522 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1523 (compute_movmem_length, compute_clrmem_length): Likewise.
1524 (copy_fp-args, length_fp_args): Likewise.
1526 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1528 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1530 (CUMULATIVE_ARGS): Guard against target includes.
1531 (machine_function): Likewise.
1533 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1535 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1536 recog state after aarch64_prev_real_insn call.
1538 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1540 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1542 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1544 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1545 (struct machine_function): Gate definition on
1546 !defined(USED_FOR_TARGET).
1548 2014-10-29 DJ Delorie <dj@redhat.com>
1550 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1552 2014-10-29 Martin Liska <mliska@suse.cz>
1555 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1556 to local declarations.
1557 * function.c (add_local_decl): Implementation moved from header
1558 file, assert introduced for tree type.
1559 * function.h: Likewise.
1561 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1563 * godump.c (go_format_type): Represent "float _Complex" and
1564 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1566 2014-10-29 Richard Biener <rguenther@suse.de>
1568 * match.pd: Implement a first set of conversion patterns.
1569 * fold-const.c (fold_unary_loc): Remove them here.
1570 * tree-ssa-forwprop.c (simplify_vce): Remove.
1571 (pass_forwprop::execute): Do not call simplify_vce.
1573 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1575 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1576 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1577 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1578 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1579 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1580 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1581 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1582 config/arc/arc.h, config/arc/predicates.md,
1583 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1584 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1585 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1586 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1587 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1588 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1589 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1590 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1591 config/darwin-protos.h, config/darwin.c,
1592 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1593 config/epiphany/epiphany.md, config/fr30/fr30.c,
1594 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1595 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1596 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1597 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1598 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1599 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1600 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1601 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1602 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1603 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1604 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1605 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1606 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1607 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1608 config/mips/mips-protos.h, config/mips/mips.c,
1609 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1610 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1611 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1612 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1613 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1614 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1615 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1616 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1617 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1618 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1619 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1620 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1621 config/s390/predicates.md, config/s390/s390-protos.h,
1622 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1623 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1624 config/sh/sh.md, config/sparc/predicates.md,
1625 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1626 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1627 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1628 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1629 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1630 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1631 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1632 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1633 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1634 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1635 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1636 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1637 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1638 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1639 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1640 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1641 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1642 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1643 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1644 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1645 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1646 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1647 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1648 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1649 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1650 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1651 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1652 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1653 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1654 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1655 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1656 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1657 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1658 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1659 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1660 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1661 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1662 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1663 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1664 var-tracking.c, varasm.c: Remove redundant enum from
1666 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1667 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1670 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1672 PR rtl-optimization/63340 (part 2)
1673 * rtl.h (invalid_mode_change_p): Delete.
1674 (valid_mode_changes_for_regno): New function.
1675 * reginfo.c (invalid_mode_change_p): Delete.
1676 (valid_mode_changes_for_regno): New function.
1677 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1678 classes to registers that are allowed by valid_mode_changes_for_regno.
1679 (setup_regno_cost_classes_by_mode): Likewise.
1680 (print_allocno_costs): Remove invalid_mode_change_p test.
1681 (print_pseudo_costs, find_costs_and_classes): Likewise.
1683 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1685 PR rtl-optimization/63340 (part 1)
1686 * ira-costs.c (all_cost_classes): New variable.
1687 (complete_cost_classes): New function, split out from...
1688 (setup_cost_classes): ...here.
1689 (initiate_regno_cost_classes): Set up all_cost_classes.
1690 (restrict_cost_classes): New function.
1691 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1692 registers that are valid for the register's mode.
1693 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1694 restriction of all_cost_classes to a particular mode.
1695 (print_allocno_costs): Remove contains_reg_of_mode check.
1696 (print_pseudo_costs, find_costs_and_classes): Likewise.
1698 2014-10-29 Richard Biener <rguenther@suse.de>
1700 PR tree-optimization/63666
1701 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1702 accessing out-of-bound elements.
1704 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1706 Anna Tikhonova <anna.tikhonova@intel.com>
1707 Ilya Tocar <ilya.tocar@intel.com>
1708 Andrey Turetskiy <andrey.turetskiy@intel.com>
1709 Ilya Verbin <ilya.verbin@intel.com>
1710 Kirill Yukhin <kirill.yukhin@intel.com>
1711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1713 * config/i386/i386.md
1714 (movhi_internal): Always detect maskmov.
1715 (movqi_internal): Fix target check.
1717 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1719 Anna Tikhonova <anna.tikhonova@intel.com>
1720 Ilya Tocar <ilya.tocar@intel.com>
1721 Andrey Turetskiy <andrey.turetskiy@intel.com>
1722 Ilya Verbin <ilya.verbin@intel.com>
1723 Kirill Yukhin <kirill.yukhin@intel.com>
1724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1726 * config/i386/avx512bwintrin.h: Add new intrinsics.
1727 * config/i386/avx512vlbwintrin.h: Ditto.
1728 * config/i386/avx512vlintrin.h: Ditto.
1730 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1732 * godump.c (precision_to_units): New helper function.
1733 (go_append_artificial_name): Ditto.
1734 (go_append_decl_name): Ditto.
1735 (go_append_bitfield): Ditto.
1736 (go_get_uinttype_for_precision): Ditto.
1737 (go_append_padding): Ditto.
1738 (go_force_record_alignment): Ditto.
1739 (go_format_type): Represent unions with an array of uints of the size
1740 of the alignment in go. This fixes the 'random' size of the union's
1741 representation using just the first field.
1742 (go_format_type): Add argument that indicates whether a record is
1743 nested (used for generation of artificial go names).
1744 (go_output_fndecl): Adapt to new go_format_type signature.
1745 (go_output_typedef): Ditto.
1746 (go_output_var): Ditto.
1747 (go_output_var): Prefer to output type as alias (typedef).
1748 (go_format_type): Bitfields in records are simulated as arrays of bytes
1751 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1753 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1755 * cgraph.h: Flatten. Remove all include files.
1756 (symbol_table::initialize): Move to cgraph.c.
1757 * cgraph.c: Adjust include files.
1758 (symbol_table::initialize): Relocate from cgraph.h.
1759 * gengtype.c (open_base_files): Adjust include files.
1760 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1762 * ipa-inline.h: Remove all include files.
1763 * ipa-prop.h: Ditto.
1764 * ipa-reference.h: Ditto.
1765 * ipa-utils.h: Ditto:
1766 * lto-streamer.h: Remove cgraph.h from include list.
1767 * asan.c: Adjust include files.
1768 * auto-profile.c: Ditto.
1769 * bb-reorder.c: Ditto.
1771 * cfgexpand.c: Ditto.
1772 * cgraphbuild.c: Ditto.
1773 * cgraphclones.c: Ditto.
1774 * cgraphunit.c: Ditto.
1776 * coverage.c: Ditto.
1777 * data-streamer.c: Ditto.
1778 * data-streamer-in.c: Ditto.
1779 * data-streamer-out.c: Ditto.
1781 * dwarf2out.c: Ditto.
1785 * fold-const.c: Ditto.
1786 * ggc-page.c: Ditto.
1787 * gimple-fold.c: Ditto.
1788 * gimple-iterator.c: Ditto.
1789 * gimple-pretty-print.c: Ditto.
1790 * gimple-streamer-in.c: Ditto.
1791 * gimple-streamer-out.c: Ditto.
1792 * gimplify.c: Ditto.
1794 * ipa-comdats.c: Ditto.
1796 * ipa-devirt.c: Ditto.
1798 * ipa-icf-gimple.c: Ditto.
1799 * ipa-inline-analysis.c: Ditto.
1800 * ipa-inline.c: Ditto.
1801 * ipa-inline-transform.c: Ditto.
1802 * ipa-polymorphic-call.c: Ditto.
1803 * ipa-profile.c: Ditto.
1804 * ipa-prop.c: Ditto.
1805 * ipa-pure-const.c: Ditto.
1807 * ipa-reference.c: Ditto.
1808 * ipa-split.c: Ditto.
1809 * ipa-utils.c: Ditto.
1810 * ipa-visibility.c: Ditto.
1811 * langhooks.c: Ditto.
1812 * lto-cgraph.c: Ditto.
1813 * lto-compress.c: Ditto.
1814 * lto-opts.c: Ditto.
1815 * lto-section-in.c: Ditto.
1816 * lto-section-out.c: Ditto.
1817 * lto-streamer.c: Ditto.
1818 * lto-streamer-in.c: Ditto.
1819 * lto-streamer-out.c: Ditto.
1821 * opts-global.c: Ditto.
1824 * print-tree.c: Ditto.
1827 * stor-layout.c: Ditto.
1830 * trans-mem.c: Ditto.
1832 * tree-cfg.c: Ditto.
1834 * tree-emutls.c: Ditto.
1835 * tree-inline.c: Ditto.
1836 * tree-nested.c: Ditto.
1837 * tree-pretty-print.c: Ditto.
1838 * tree-profile.c: Ditto.
1839 * tree-sra.c: Ditto.
1840 * tree-ssa-alias.c: Ditto.
1841 * tree-ssa-loop-ivcanon.c: Ditto.
1842 * tree-ssa-loop-ivopts.c: Ditto.
1843 * tree-ssa-pre.c: Ditto.
1844 * tree-ssa-structalias.c: Ditto.
1845 * tree-streamer.c: Ditto.
1846 * tree-streamer-in.c: Ditto.
1847 * tree-streamer-out.c: Ditto.
1848 * tree-switch-conversion.c: Ditto.
1849 * tree-tailcall.c: Ditto.
1850 * tree-vect-data-refs.c: Ditto.
1851 * tree-vectorizer.c: Ditto.
1852 * tree-vect-stmts.c: Ditto.
1855 * value-prof.c: Ditto.
1858 * config/arm/arm.c: Ditto.
1859 * config/bfin/bfin.c: Ditto.
1860 * config/c6x/c6x.c: Ditto.
1861 * config/cris/cris.c: Ditto.
1862 * config/darwin.c: Ditto.
1863 * config/darwin-c.c: Ditto.
1864 * config/i386/i386.c: Ditto.
1865 * config/i386/winnt.c: Ditto.
1866 * config/microblaze/microblaze.c: Ditto.
1867 * config/mips/mips.c: Ditto.
1868 * config/rs6000/rs6000.c: Ditto.
1869 * config/rx/rx.c: Ditto.
1871 2014-10-28 Richard Biener <rguenther@suse.de>
1873 * gimple-fold.h (follow_single_use_edges): Declare.
1874 * gimple-fold.c (follow_single_use_edges): New function.
1875 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1876 * tree-ssa-propagate.c
1877 (substitute_and_fold_dom_walker::before_dom_children): Allow
1878 following single-use edges when folding stmts we propagated into.
1880 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1882 Anna Tikhonova <anna.tikhonova@intel.com>
1883 Ilya Tocar <ilya.tocar@intel.com>
1884 Andrey Turetskiy <andrey.turetskiy@intel.com>
1885 Ilya Verbin <ilya.verbin@intel.com>
1886 Kirill Yukhin <kirill.yukhin@intel.com>
1887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1889 * config/i386/avx512bwintrin.h: New.
1890 * config/i386/avx512dqintrin.h: Ditto.
1891 * config/i386/avx512vlbwintrin.h: Ditto.
1892 * config/i386/avx512vldqintrin.h: Ditto.
1893 * config/i386/avx512vlintrin.h: Ditto.
1894 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1895 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1897 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1898 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1899 Anna Tikhonova <anna.tikhonova@intel.com>
1900 Ilya Tocar <ilya.tocar@intel.com>
1901 Andrey Turetskiy <andrey.turetskiy@intel.com>
1902 Ilya Verbin <ilya.verbin@intel.com>
1903 Kirill Yukhin <kirill.yukhin@intel.com>
1904 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1906 * config/i386/i386.c
1907 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1908 avx_shufpd256_mask, avx_vpermilv2df_mask.
1910 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1912 Anna Tikhonova <anna.tikhonova@intel.com>
1913 Ilya Tocar <ilya.tocar@intel.com>
1914 Andrey Turetskiy <andrey.turetskiy@intel.com>
1915 Ilya Verbin <ilya.verbin@intel.com>
1916 Kirill Yukhin <kirill.yukhin@intel.com>
1917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1919 * config/i386/i386.c
1920 (ix86_init_mmx_sse_builtins):
1921 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1922 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1923 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1924 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1925 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1926 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1927 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1928 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1929 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1930 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1931 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1932 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1933 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1934 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1935 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1936 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1937 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1938 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1940 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1942 Anna Tikhonova <anna.tikhonova@intel.com>
1943 Ilya Tocar <ilya.tocar@intel.com>
1944 Andrey Turetskiy <andrey.turetskiy@intel.com>
1945 Ilya Verbin <ilya.verbin@intel.com>
1946 Kirill Yukhin <kirill.yukhin@intel.com>
1947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1949 * config/i386/i386.c
1950 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1951 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1952 IX86_BUILTIN_GATHER3ALTDIV8SI.
1953 (ix86_expand_builtin):
1954 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1955 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1956 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1957 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1958 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1959 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1960 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1961 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1962 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1963 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1964 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1965 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1966 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1967 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1968 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1969 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1970 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1971 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1972 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1973 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1975 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1977 Anna Tikhonova <anna.tikhonova@intel.com>
1978 Ilya Tocar <ilya.tocar@intel.com>
1979 Andrey Turetskiy <andrey.turetskiy@intel.com>
1980 Ilya Verbin <ilya.verbin@intel.com>
1981 Kirill Yukhin <kirill.yukhin@intel.com>
1982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1984 * config/i386/i386-builtin-types.def
2003 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2004 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2005 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2006 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2007 (V16SF_FTYPE_V16HI): Ditto.
2008 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2009 (V16SF_FTYPE_V16SI): Ditto.
2010 (V4DI_FTYPE_V4DI): Ditto.
2011 (V16SI_FTYPE_V16SF): Ditto.
2012 (V8DI_FTYPE_PV2DI): Ditto.
2013 (V8DF_FTYPE_PV2DF): Ditto.
2014 (V4DI_FTYPE_PV2DI): Ditto.
2015 (V4DF_FTYPE_PV2DF): Ditto.
2016 (V16SI_FTYPE_PV2SI): Ditto.
2017 (V16SF_FTYPE_PV2SF): Ditto.
2018 (V8SF_FTYPE_FLOAT): Ditto.
2019 (V4SF_FTYPE_FLOAT): Ditto.
2020 (V4DF_FTYPE_DOUBLE): Ditto.
2021 (V8SF_FTYPE_PV4SF): Ditto.
2022 (V8SI_FTYPE_PV4SI): Ditto.
2023 (V4SI_FTYPE_PV2SI): Ditto.
2024 (V8SF_FTYPE_PV2SF): Ditto.
2025 (V8SI_FTYPE_PV2SI): Ditto.
2026 (V16SF_FTYPE_PV8SF): Ditto.
2027 (V16SI_FTYPE_PV8SI): Ditto.
2028 (V8DI_FTYPE_V8SF): Ditto.
2029 (V4DI_FTYPE_V4SF): Ditto.
2030 (V2DI_FTYPE_V4SF): Ditto.
2031 (V64QI_FTYPE_QI): Ditto.
2032 (V32HI_FTYPE_HI): Ditto.
2033 (V16UHI_FTYPE_V16UHI): Ditto.
2034 (V32UHI_FTYPE_V32UHI): Ditto.
2035 (V2UDI_FTYPE_V2UDI): Ditto.
2036 (V4UDI_FTYPE_V4UDI): Ditto.
2037 (V8UDI_FTYPE_V8UDI): Ditto.
2038 (V4USI_FTYPE_V4USI): Ditto.
2039 (V16USI_FTYPE_V16USI): Ditto.
2040 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2041 (V2DF_FTYPE_V8DF_INT): Ditto.
2042 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2043 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2044 (V8DF_FTYPE_V8DF_INT): Ditto.
2045 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2046 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2047 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2048 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2049 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2050 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2051 (V8DI_FTYPE_V8DI_INT): Ditto.
2052 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2053 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2054 (V8SF_FTYPE_V16SF_INT): Ditto.
2055 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2056 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2057 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2058 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2059 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2060 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2061 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2062 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2063 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2064 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2065 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2066 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2067 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2068 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2069 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2070 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2071 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2072 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2073 (V32HI_FTYPE_V32HI_INT): Ditto.
2074 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2075 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2076 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2077 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2078 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2079 (V8SI_FTYPE_V16SI_INT): Ditto.
2080 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2081 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2082 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2083 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2084 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2085 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2086 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2087 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2088 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2089 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2090 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2091 (V2DI_FTYPE_V8DI_INT): Ditto.
2092 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2093 (QI_FTYPE_QI): Ditto.
2094 (SI_FTYPE_SI): Ditto.
2095 (DI_FTYPE_DI): Ditto.
2096 (HI_FTYPE_V16QI): Ditto.
2097 (SI_FTYPE_V32QI): Ditto.
2098 (DI_FTYPE_V64QI): Ditto.
2099 (QI_FTYPE_V8HI): Ditto.
2100 (HI_FTYPE_V16HI): Ditto.
2101 (SI_FTYPE_V32HI): Ditto.
2102 (QI_FTYPE_V4SI): Ditto.
2103 (QI_FTYPE_V8SI): Ditto.
2104 (HI_FTYPE_V16SI): Ditto.
2105 (QI_FTYPE_V2DI): Ditto.
2106 (QI_FTYPE_V4DI): Ditto.
2107 (QI_FTYPE_V8DI): Ditto.
2108 (V16QI_FTYPE_HI): Ditto.
2109 (V32QI_FTYPE_SI): Ditto.
2110 (V64QI_FTYPE_DI): Ditto.
2111 (V8HI_FTYPE_QI): Ditto.
2112 (V16HI_FTYPE_HI): Ditto.
2113 (V32HI_FTYPE_SI): Ditto.
2114 (V4SI_FTYPE_QI): Ditto.
2115 (V4SI_FTYPE_HI): Ditto.
2116 (V8SI_FTYPE_QI): Ditto.
2117 (V8SI_FTYPE_HI): Ditto.
2118 (V2DI_FTYPE_QI): Ditto.
2119 (V4DI_FTYPE_QI): Ditto.
2120 (QI_FTYPE_QI_QI): Ditto.
2121 (SI_FTYPE_SI_SI): Ditto.
2122 (DI_FTYPE_DI_DI): Ditto.
2123 (QI_FTYPE_QI_INT): Ditto.
2124 (SI_FTYPE_SI_INT): Ditto.
2125 (DI_FTYPE_DI_INT): Ditto.
2126 (HI_FTYPE_V16QI_V16QI): Ditto.
2127 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2128 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2129 (SI_FTYPE_V32QI_V32QI): Ditto.
2130 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2131 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2132 (DI_FTYPE_V64QI_V64QI): Ditto.
2133 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2134 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2135 (QI_FTYPE_V8HI_V8HI): Ditto.
2136 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2137 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2138 (HI_FTYPE_V16HI_V16HI): Ditto.
2139 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2140 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2141 (SI_FTYPE_V32HI_V32HI): Ditto.
2142 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2143 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2144 (QI_FTYPE_V4SI_V4SI): Ditto.
2145 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2146 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2147 (QI_FTYPE_V8SI_V8SI): Ditto.
2148 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2149 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2150 (QI_FTYPE_V2DI_V2DI): Ditto.
2151 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2152 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2153 (QI_FTYPE_V4DI_V4DI): Ditto.
2154 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2155 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2156 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2157 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2158 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2159 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2160 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2161 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2162 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2163 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2164 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2165 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2166 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2167 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2168 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2169 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2170 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2171 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2172 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2173 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2174 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2175 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2176 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2177 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2178 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2179 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2180 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2181 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2182 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2183 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2184 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2185 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2186 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2187 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2188 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2189 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2190 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2191 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2192 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2193 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2194 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2195 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2196 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2197 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2198 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2199 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2200 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2201 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2202 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2203 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2204 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2205 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2206 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2207 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2208 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2209 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2210 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2211 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2212 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2213 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2214 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2215 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2216 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2217 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2218 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2219 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2220 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2221 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2222 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2223 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2224 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2225 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2226 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2227 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2228 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2229 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2230 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2231 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2232 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2233 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2234 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2235 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2236 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2237 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2238 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2239 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2240 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2241 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2242 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2243 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2244 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2245 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2246 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2247 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2248 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2249 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2250 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2251 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2252 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2253 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2254 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2255 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2256 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2257 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2258 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2259 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2260 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2261 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2262 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2263 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2264 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2265 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2266 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2267 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2268 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2269 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2270 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2271 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2272 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2273 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2274 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2275 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2276 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2277 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2278 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2279 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2280 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2281 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2282 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2283 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2284 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2285 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2286 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2287 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2288 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2289 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2290 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2291 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2292 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2293 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2294 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2295 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2296 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2297 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2298 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2299 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2300 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2301 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2302 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2303 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2304 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2305 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2306 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2307 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2308 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2309 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2310 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2311 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2312 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2313 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2314 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2315 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2316 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2317 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2318 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2319 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2320 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2321 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2322 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2323 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2324 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2325 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2326 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2327 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2328 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2329 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2330 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2331 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2332 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2333 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2334 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2335 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2336 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2337 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2338 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2339 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2340 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2341 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2342 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2343 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2344 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2345 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2346 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2347 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2348 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2349 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2350 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2351 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2352 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2353 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2354 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2355 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2356 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2357 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2358 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2359 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2360 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2361 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2362 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2363 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2364 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2365 (QI_FTYPE_V8DF_INT): Ditto.
2366 (QI_FTYPE_V4DF_INT): Ditto.
2367 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2368 (QI_FTYPE_V2DF_INT): Ditto.
2369 (HI_FTYPE_V16SF_INT): Ditto.
2370 (QI_FTYPE_V8SF_INT): Ditto.
2371 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2372 (QI_FTYPE_V4SF_INT): Ditto.
2373 (QI_FTYPE_V8DF_INT_QI): Ditto.
2374 (QI_FTYPE_V4DF_INT_QI): Ditto.
2375 (QI_FTYPE_V2DF_INT_QI): Ditto.
2376 (HI_FTYPE_V16SF_INT_HI): Ditto.
2377 (QI_FTYPE_V8SF_INT_QI): Ditto.
2378 (QI_FTYPE_V4SF_INT_QI): Ditto.
2379 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2380 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2381 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2382 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2383 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2384 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2385 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2386 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2387 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2388 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2389 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2390 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2391 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2392 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2393 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2394 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2395 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2396 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2397 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2398 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2399 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2400 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2401 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2402 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2403 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2404 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2405 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2406 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2407 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2408 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2409 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2410 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2411 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2412 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2413 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2414 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2415 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2416 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2417 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2418 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2419 (V8DI_FTYPE_V8DI_INT): Ditto.
2420 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2421 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2422 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2423 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2424 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2425 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2426 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2427 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2428 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2429 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2430 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2431 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2432 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2433 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2434 * config/i386/i386.c (ix86_builtins):
2435 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2436 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2437 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2438 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2439 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2440 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2441 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2442 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2443 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2444 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2445 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2446 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2447 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2448 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2449 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2450 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2451 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2452 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2453 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2454 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2455 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2456 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2457 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2458 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2459 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2460 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2461 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2462 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2463 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2464 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2465 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2466 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2467 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2468 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2469 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2470 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2471 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2472 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2473 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2474 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2475 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2476 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2477 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2478 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2479 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2480 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2481 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2482 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2483 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2484 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2485 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2486 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2487 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2488 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2489 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2490 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2491 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2492 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2493 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2494 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2495 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2496 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2497 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2498 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2499 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2500 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2501 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2502 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2503 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2504 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2505 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2506 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2507 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2508 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2509 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2510 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2511 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2512 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2513 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2514 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2515 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2516 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2517 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2518 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2519 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2520 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2521 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2522 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2523 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2524 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2525 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2526 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2527 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2528 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2529 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2530 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2531 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2532 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2533 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2534 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2535 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2536 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2537 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2538 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2539 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2540 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2541 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2542 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2543 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2544 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2545 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2546 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2547 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2548 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2549 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2550 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2551 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2552 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2553 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2554 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2555 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2556 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2557 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2558 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2559 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2560 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2561 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2562 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2563 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2564 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2565 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2566 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2567 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2568 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2569 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2570 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2571 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2572 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2573 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2574 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2575 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2576 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2577 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2578 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2579 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2580 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2581 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2582 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2583 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2584 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2585 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2586 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2587 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2588 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2589 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2590 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2591 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2592 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2593 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2594 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2595 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2596 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2597 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2598 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2599 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2600 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2601 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2602 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2603 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2604 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2605 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2606 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2607 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2608 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2609 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2610 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2611 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2612 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2613 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2614 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2615 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2616 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2617 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2618 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2619 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2620 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2621 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2622 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2623 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2624 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2625 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2626 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2627 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2628 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2629 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2630 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2631 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2632 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2633 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2634 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2635 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2636 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2637 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2638 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2639 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2640 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2641 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2642 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2643 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2644 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2645 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2646 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2647 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2648 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2649 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2650 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2651 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2652 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2653 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2654 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2655 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2656 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2657 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2658 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2659 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2660 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2661 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2662 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2663 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2664 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2665 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2666 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2667 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2668 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2669 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2670 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2671 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2672 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2673 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2674 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2675 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2676 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2677 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2678 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2679 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2680 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2681 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2682 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2683 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2684 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2685 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2686 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2687 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2688 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2689 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2690 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2691 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2692 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2693 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2694 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2695 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2696 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2697 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2698 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2699 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2700 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2701 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2702 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2703 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2704 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2705 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2706 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2707 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2708 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2709 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2710 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2711 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2712 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2713 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2714 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2715 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2716 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2717 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2718 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2719 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2720 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2721 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2722 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2723 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2724 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2725 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2726 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2727 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2728 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2729 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2730 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2731 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2732 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2733 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2734 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2735 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2736 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2737 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2738 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2739 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2740 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2741 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2742 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2743 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2744 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2745 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2746 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2747 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2748 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2749 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2750 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2751 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2752 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2753 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2754 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2755 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2756 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2757 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2758 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2759 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2760 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2761 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2762 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2763 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2764 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2765 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2766 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2767 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2768 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2769 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2770 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2771 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2772 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2773 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2774 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2775 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2776 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2777 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2778 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2779 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2780 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2781 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2782 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2783 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2784 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2785 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2786 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2787 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2788 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2789 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2790 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2791 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2792 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2793 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2794 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2795 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2796 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2797 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2798 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2799 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2800 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2801 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2802 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2803 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2804 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2805 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2806 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2807 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2808 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2809 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2810 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2811 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2812 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2813 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2814 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2815 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2816 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2817 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2818 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2819 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2820 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2821 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2822 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2823 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2824 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2825 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2826 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2827 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2828 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2829 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2830 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2831 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2832 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2833 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2834 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2835 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2836 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2837 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2838 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2839 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2840 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2841 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2842 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2843 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2844 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2845 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2846 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2847 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2848 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2849 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2850 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2851 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2852 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2853 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2854 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2855 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2856 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2857 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2858 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2859 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2860 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2861 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2862 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2863 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2864 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2865 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2866 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2867 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2868 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2869 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2870 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2871 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2872 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2873 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2874 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2875 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2876 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2877 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2878 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2879 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2880 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2881 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2882 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2883 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2884 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2885 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2886 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2887 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2888 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2889 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2890 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2891 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2892 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2893 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2894 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2895 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2896 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2897 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2898 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2899 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2900 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2901 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2902 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2903 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2904 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2905 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2906 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2907 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2908 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2909 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2910 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2911 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2912 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2913 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2914 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2915 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2916 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2917 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2918 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2919 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2920 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2921 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2922 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2923 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2924 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2925 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2926 (bdesc_special_args):
2927 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2928 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2929 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2930 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2931 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2932 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2933 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2934 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2935 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2936 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2937 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2938 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2939 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2940 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2941 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2942 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2943 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2944 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2945 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2946 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2947 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2948 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2949 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2950 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2951 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2952 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2953 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2954 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2955 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2956 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2957 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2958 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2959 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2960 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2961 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2962 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2963 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2964 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2965 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2966 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2967 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2968 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2969 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2970 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2971 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2972 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2973 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2974 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2975 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2976 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2977 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2978 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2979 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2980 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2981 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2982 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2983 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2984 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2985 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2986 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2987 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2988 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2989 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2990 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2991 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2992 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2993 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2994 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2995 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2996 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2997 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2998 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2999 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3000 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3001 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3002 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3003 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3004 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3005 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3006 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3007 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3008 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3009 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3010 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3011 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3012 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3013 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3014 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3015 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3016 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3017 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3018 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3019 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3020 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3021 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3022 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3023 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3024 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3025 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3026 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3027 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3028 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3029 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3030 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3031 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3032 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3033 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3034 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3035 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3036 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3037 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3038 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3039 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3040 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3041 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3042 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3043 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3044 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3045 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3046 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3047 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3048 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3049 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3050 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3051 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3052 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3053 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3054 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3055 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3056 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3057 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3058 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3059 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3060 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3061 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3062 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3063 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3064 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3065 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3066 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3067 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3068 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3069 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3070 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3071 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3072 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3073 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3074 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3075 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3076 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3077 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3078 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3079 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3080 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3081 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3082 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3083 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3084 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3085 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3086 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3087 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3088 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3089 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3090 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3091 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3092 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3093 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3094 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3095 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3096 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3097 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3098 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3099 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3100 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3101 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3102 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3103 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3104 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3105 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3106 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3107 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3108 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3109 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3110 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3111 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3112 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3113 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3114 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3115 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3116 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3117 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3118 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3119 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3120 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3121 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3122 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3123 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3124 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3125 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3126 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3127 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3128 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3129 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3130 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3131 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3132 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3133 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3134 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3135 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3136 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3137 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3138 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3139 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3140 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3141 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3142 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3143 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3144 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3145 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3146 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3147 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3148 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3149 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3150 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3151 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3152 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3153 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3154 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3155 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3156 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3157 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3158 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3159 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3160 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3161 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3162 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3163 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3164 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3165 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3166 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3167 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3168 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3169 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3170 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3171 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3172 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3173 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3174 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3175 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3176 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3177 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3178 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3179 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3180 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3181 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3182 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3183 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3184 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3185 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3186 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3187 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3188 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3189 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3190 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3191 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3192 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3193 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3194 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3195 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3196 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3197 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3198 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3199 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3200 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3201 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3202 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3203 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3204 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3205 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3206 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3207 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3208 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3209 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3210 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3211 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3212 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3213 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3214 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3215 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3216 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3217 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3218 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3219 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3220 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3221 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3222 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3223 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3224 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3225 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3226 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3227 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3228 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3229 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3230 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3231 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3232 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3233 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3234 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3235 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3236 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3237 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3238 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3239 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3240 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3241 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3242 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3243 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3244 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3245 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3246 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3247 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3248 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3249 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3250 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3251 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3252 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3253 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3254 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3255 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3256 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3257 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3258 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3259 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3260 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3261 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3262 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3263 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3264 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3265 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3266 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3267 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3268 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3269 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3270 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3271 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3272 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3273 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3274 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3275 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3276 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3277 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3278 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3279 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3280 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3281 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3282 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3283 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3284 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3285 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3286 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3287 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3288 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3289 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3290 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3291 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3292 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3293 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3294 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3295 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3296 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3297 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3298 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3299 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3300 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3301 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3302 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3303 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3304 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3305 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3306 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3307 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3308 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3309 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3310 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3311 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3312 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3313 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3314 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3315 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3316 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3317 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3318 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3319 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3320 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3321 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3322 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3323 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3324 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3325 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3326 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3327 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3328 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3329 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3330 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3331 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3332 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3333 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3334 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3335 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3336 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3337 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3338 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3339 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3340 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3341 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3342 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3343 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3344 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3345 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3346 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3347 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3348 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3349 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3350 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3351 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3352 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3353 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3354 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3355 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3356 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3357 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3358 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3359 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3360 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3361 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3362 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3363 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3364 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3365 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3366 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3367 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3368 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3369 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3370 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3371 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3372 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3373 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3374 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3375 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3376 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3377 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3378 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3379 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3380 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3381 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3382 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3383 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3384 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3385 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3386 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3387 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3388 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3389 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3390 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3391 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3392 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3393 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3394 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3395 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3396 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3397 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3398 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3399 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3400 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3401 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3402 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3403 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3404 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3405 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3406 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3407 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3408 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3409 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3410 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3411 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3412 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3413 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3414 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3415 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3416 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3417 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3418 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3419 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3420 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3421 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3422 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3423 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3424 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3425 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3426 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3427 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3428 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3429 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3430 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3431 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3432 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3433 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3434 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3435 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3436 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3437 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3438 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3439 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3440 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3441 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3442 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3443 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3444 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3445 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3446 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3447 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3448 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3449 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3450 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3451 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3452 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3453 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3454 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3455 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3456 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3457 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3458 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3459 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3460 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3461 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3462 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3463 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3464 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3465 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3466 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3467 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3468 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3469 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3470 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3471 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3472 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3473 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3474 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3475 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3476 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3477 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3478 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3479 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3480 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3481 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3482 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3483 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3484 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3485 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3486 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3487 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3488 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3489 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3490 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3491 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3492 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3493 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3494 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3495 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3496 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3497 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3498 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3499 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3500 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3501 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3502 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3503 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3504 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3505 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3506 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3507 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3508 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3509 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3510 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3511 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3512 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3513 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3514 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3515 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3516 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3517 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3518 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3519 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3520 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3521 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3522 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3523 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3524 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3525 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3526 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3527 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3528 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3529 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3530 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3531 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3532 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3533 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3534 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3535 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3537 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3539 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3540 type for the left shift in CASE_CONVERT case.
3542 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3544 * asan.h (asan_intercepted_p): New function.
3545 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3546 hash value construction. Call iterative_hash_expr instead of explicit
3548 (asan_mem_ref_hasher::equal): Change condition.
3549 (has_mem_ref_been_instrumented): Likewise.
3550 (update_mem_ref_hash_table): Likewise.
3551 (maybe_update_mem_ref_hash_table): New function.
3552 (instrument_strlen_call): Removed.
3553 (get_mem_refs_of_builtin_call): Handle new parameter.
3554 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3555 of instrument_mem_region_access if intercepted_p is true.
3556 (instrument_mem_region_access): Instrument only base with len instead of
3557 base and end with 1.
3558 (build_check_stmt): Remove start_instrumented and end_instrumented
3560 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3561 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3562 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3563 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3564 builtin functions that have interceptors if ASan is enabled.
3566 2014-10-28 Richard Biener <rguenther@suse.de>
3569 * fold-const.c (fold_comparison): Properly guard simplifying
3570 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3572 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3574 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3575 * fold-const.c (const_binop): Likewise.
3576 * cfgexpand.c (expand_debug_expr): Likewise.
3577 * tree-inline.c (estimate_operator_cost): Likewise.
3578 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3579 * optabs.c (optab_for_tree_code): Likewise.
3580 (expand_vec_shift_expr): Likewise, update comment.
3581 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3582 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3583 * optabs.def: Remove vec_shl_optab.
3584 * doc/md.texi: Remove references to vec_shr_m.
3586 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3588 * asan.c (report_error_func): Add noabort path.
3589 (check_func): Ditto. Formatting.
3590 (asan_expand_check_ifn): Handle noabort path.
3591 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3593 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3594 * opts.c (finish_options): Reword comment.
3595 * sanitizer.def: Add noabort ASan builtins.
3597 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3599 * asan.c (set_asan_shadow_offset): New function.
3600 (asan_shadow_offset): Likewise.
3601 (asan_emit_stack_protection): Call asan_shadow_offset.
3602 (build_shadow_mem_access): Likewise.
3603 * asan.h (set_asan_shadow_offset): Declare.
3604 * common.opt (fasan-shadow-offset): New option.
3605 (frandom-seed): Fixed parameter name.
3606 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3607 (frandom-seed): Fixed parameter name.
3608 * opts-global.c (handle_common_deferred_options): Handle
3609 -fasan-shadow-offset.
3610 * opts.c (common_handle_option): Likewise.
3612 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3615 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3617 2014-10-27 DJ Delorie <dj@redhat.com>
3619 * tree.c (build_common_tree_nodes): Don't even store the
3620 __int128 types if they're not supported.
3622 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3624 * config/i386/i386.c (ix86_loop_memcount): Delete.
3625 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3627 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3629 * config/i386/i386.c (find_constant_1): Delete.
3630 (find_constant): Use FOR_EACH_SUBRTX.
3632 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3634 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3635 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3637 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3639 * config/i386/i386.c: Include rtl-iter.h
3640 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3641 (ix86_check_avx256_stores): Update call accordingly.
3642 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3643 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3645 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3647 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3648 Take an rtx and return a bool.
3649 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3650 Use FOR_EACH_SUBRTX_VAR.
3651 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3654 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3656 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3658 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3659 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3661 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3663 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3664 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3666 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3668 * config/alpha/alpha.c: Include rtl-iter.h.
3669 (split_small_symbolic_operand_1): Delete.
3670 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3672 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3674 * config/s390/s390.c: Include rtl-iter.h.
3675 (check_dpu): Delete.
3676 (s390_loop_unroll_adjust): Only iterate over patterns.
3677 Use FOR_EACH_SUBRTX.
3679 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3681 * config/spu/spu.c: Include rtl-iter.h
3682 (ea_symbol_ref): Replace with...
3683 (ea_symbol_ref_p): ...this new function.
3684 (spu_legitimate_address_p): Update call accordingly.
3685 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3687 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3688 Tom Tromey <tromey@redhat.com>
3690 * aclocal.m4, configure: Rebuild.
3691 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3692 * configure.ac: Use GCC_ENABLE_PLUGINS.
3693 * stor-layout.c (finish_bitfield_layout): Now public. Change
3694 argument type to 'tree'.
3695 (finish_record_layout): Update.
3696 * stor-layout.h (finish_bitfield_layout): Declare.
3698 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3700 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3701 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3702 Restore, enable for bigendian, update to use __builtin..._scal...
3704 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3706 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3707 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3708 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3709 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3711 * config/aarch64/aarch64-simd.md
3712 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3713 (reduc_<maxmin_uns>_internal<mode>): ...this.
3714 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3715 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3717 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3718 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3719 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3721 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3722 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3723 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3724 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3725 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3726 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3727 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3728 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3730 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3732 * config/aarch64/aarch64-simd-builtins.def
3733 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3735 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3737 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3738 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3740 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3741 (aarch64_reduc_plus_internal<mode>): ...this.
3743 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3744 (aarch64_reduc_plus_internalv2si): ...this.
3746 (reduc_splus_<mode>/V2F): Rename to...
3747 (aarch64_reduc_plus_internal<mode>): ...this.
3749 * config/aarch64/iterators.md
3750 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3752 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3754 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3755 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3756 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3757 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3758 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3760 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3762 PR tree-optimization/61114
3763 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3764 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3766 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3767 back to old reduc_... + BIT_FIELD_REF only if not.
3769 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3770 return the reduce-to-scalar (reduc_..._scal) optab.
3771 (scalar_reduc_to_vector): New.
3773 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3774 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3777 * optabs.h (scalar_reduc_to_vector): Declare.
3779 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3780 to either scalar or vector.
3782 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3784 PR tree-optimization/61114
3785 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3786 extract_bit_field around optab result.
3788 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3791 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3792 for REDUC_{MIN,MAX,PLUS}_EXPR.
3794 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3795 (vect_create_epilog_for_reduction): For direct vector reduction, use
3796 result of tree code directly without extract_bit_field.
3798 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3801 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3803 * basic-block.h: Remove all includes.
3804 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3805 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3806 * Makefile.in (GTFILES): Add cfg.h to list.
3807 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3808 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3809 * genconditions.c (write_header): Add predict.h and basic-block.h to
3811 * genemit.c (main): Ditto.
3812 * genpreds.c (write_insn_preds_c): Ditto.
3813 * genrecog.c (write_header): Ditto.
3814 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3815 to list of includes.
3816 * alias.c: Adjust include files.
3818 * auto-inc-dec.c: Ditto.
3819 * auto-profile.c: Ditto.
3820 * bb-reorder.c: Ditto.
3822 * builtins.c: Ditto.
3823 * caller-save.c: Ditto.
3827 * cfgbuild.c: Ditto.
3828 * cfgcleanup.c: Ditto.
3829 * cfgexpand.c: Ditto.
3830 * cfghooks.c: Ditto.
3832 * cfgloopanal.c: Ditto.
3833 * cfgloopmanip.c: Ditto.
3835 * cgraphbuild.c: Ditto.
3836 * cgraphclones.c: Ditto.
3837 * cgraphunit.c: Ditto.
3838 * combine-stack-adj.c: Ditto.
3840 * compare-elim.c: Ditto.
3841 * coverage.c: Ditto.
3845 * data-streamer-in.c: Ditto.
3846 * data-streamer-out.c: Ditto.
3847 * data-streamer.c: Ditto.
3852 * df-problems.c: Ditto.
3856 * dominance.c: Ditto.
3859 * dwarf2cfi.c: Ditto.
3860 * emit-rtl.c: Ditto.
3861 * et-forest.c: Ditto.
3866 * fold-const.c: Ditto.
3867 * function.c: Ditto.
3869 * gcc-plugin.h: Ditto.
3871 * generic-match-head.c: Ditto.
3872 * ggc-page.c: Ditto.
3873 * gimple-builder.c: Ditto.
3874 * gimple-expr.c: Ditto.
3875 * gimple-fold.c: Ditto.
3876 * gimple-iterator.c: Ditto.
3877 * gimple-low.c: Ditto.
3878 * gimple-match-head.c: Ditto.
3879 * gimple-pretty-print.c: Ditto.
3880 * gimple-ssa-isolate-paths.c: Ditto.
3881 * gimple-ssa-strength-reduction.c: Ditto.
3882 * gimple-streamer-in.c: Ditto.
3883 * gimple-streamer-out.c: Ditto.
3884 * gimple-streamer.h: Ditto.
3885 * gimple-walk.c: Ditto.
3887 * gimplify-me.c: Ditto.
3888 * gimplify.c: Ditto.
3890 * graphite-blocking.c: Ditto.
3891 * graphite-clast-to-gimple.c: Ditto.
3892 * graphite-dependences.c: Ditto.
3893 * graphite-interchange.c: Ditto.
3894 * graphite-isl-ast-to-gimple.c: Ditto.
3895 * graphite-optimize-isl.c: Ditto.
3896 * graphite-poly.c: Ditto.
3897 * graphite-scop-detection.c: Ditto.
3898 * graphite-sese-to-poly.c: Ditto.
3899 * graphite.c: Ditto.
3900 * haifa-sched.c: Ditto.
3901 * hw-doloop.c: Ditto.
3903 * init-regs.c: Ditto.
3904 * internal-fn.c: Ditto.
3906 * ipa-devirt.c: Ditto.
3907 * ipa-icf-gimple.c: Ditto.
3909 * ipa-inline-analysis.c: Ditto.
3910 * ipa-inline.c: Ditto.
3911 * ipa-polymorphic-call.c: Ditto.
3912 * ipa-profile.c: Ditto.
3913 * ipa-prop.c: Ditto.
3914 * ipa-pure-const.c: Ditto.
3915 * ipa-reference.c: Ditto.
3916 * ipa-split.c: Ditto.
3917 * ipa-utils.c: Ditto.
3919 * ira-build.c: Ditto.
3920 * ira-color.c: Ditto.
3921 * ira-conflicts.c: Ditto.
3922 * ira-costs.c: Ditto.
3923 * ira-emit.c: Ditto.
3924 * ira-lives.c: Ditto.
3928 * loop-doloop.c: Ditto.
3929 * loop-init.c: Ditto.
3930 * loop-invariant.c: Ditto.
3932 * loop-unroll.c: Ditto.
3933 * lower-subreg.c: Ditto.
3934 * lra-assigns.c: Ditto.
3935 * lra-coalesce.c: Ditto.
3936 * lra-constraints.c: Ditto.
3937 * lra-eliminations.c: Ditto.
3938 * lra-lives.c: Ditto.
3939 * lra-spills.c: Ditto.
3941 * lto-cgraph.c: Ditto.
3942 * lto-compress.c: Ditto.
3943 * lto-opts.c: Ditto.
3944 * lto-section-in.c: Ditto.
3945 * lto-section-out.c: Ditto.
3946 * lto-streamer-in.c: Ditto.
3947 * lto-streamer-out.c: Ditto.
3948 * lto-streamer.c: Ditto.
3950 * mode-switching.c: Ditto.
3951 * modulo-sched.c: Ditto.
3954 * opts-global.c: Ditto.
3956 * postreload-gcse.c: Ditto.
3957 * postreload.c: Ditto.
3959 * print-rtl.c: Ditto.
3963 * reg-stack.c: Ditto.
3964 * regcprop.c: Ditto.
3965 * regcprop.h: Ditto.
3967 * regrename.c: Ditto.
3972 * resource.c: Ditto.
3974 * sched-deps.c: Ditto.
3975 * sched-ebb.c: Ditto.
3976 * sched-int.h: Ditto.
3977 * sched-rgn.c: Ditto.
3978 * sched-vis.c: Ditto.
3979 * sel-sched-dump.c: Ditto.
3980 * sel-sched-ir.c: Ditto.
3981 * sel-sched-ir.h: Ditto.
3982 * sel-sched.c: Ditto.
3984 * shrink-wrap.c: Ditto.
3985 * stack-ptr-mod.c: Ditto.
3987 * store-motion.c: Ditto.
3991 * trans-mem.c: Ditto.
3992 * tree-affine.c: Ditto.
3993 * tree-call-cdce.c: Ditto.
3994 * tree-cfg.c: Ditto.
3995 * tree-cfgcleanup.c: Ditto.
3996 * tree-chrec.c: Ditto.
3997 * tree-complex.c: Ditto.
3998 * tree-data-ref.c: Ditto.
3999 * tree-dfa.c: Ditto.
4001 * tree-emutls.c: Ditto.
4002 * tree-if-conv.c: Ditto.
4003 * tree-inline.c: Ditto.
4004 * tree-into-ssa.c: Ditto.
4005 * tree-loop-distribution.c: Ditto.
4006 * tree-nested.c: Ditto.
4007 * tree-nrv.c: Ditto.
4008 * tree-object-size.c: Ditto.
4009 * tree-outof-ssa.c: Ditto.
4010 * tree-parloops.c: Ditto.
4011 * tree-phinodes.c: Ditto.
4012 * tree-predcom.c: Ditto.
4013 * tree-pretty-print.c: Ditto.
4014 * tree-profile.c: Ditto.
4015 * tree-scalar-evolution.c: Ditto.
4016 * tree-sra.c: Ditto.
4017 * tree-ssa-address.c: Ditto.
4018 * tree-ssa-alias.c: Ditto.
4019 * tree-ssa-ccp.c: Ditto.
4020 * tree-ssa-coalesce.c: Ditto.
4021 * tree-ssa-copy.c: Ditto.
4022 * tree-ssa-copyrename.c: Ditto.
4023 * tree-ssa-dce.c: Ditto.
4024 * tree-ssa-dom.c: Ditto.
4025 * tree-ssa-dse.c: Ditto.
4026 * tree-ssa-forwprop.c: Ditto.
4027 * tree-ssa-ifcombine.c: Ditto.
4028 * tree-ssa-live.c: Ditto.
4029 * tree-ssa-loop-ch.c: Ditto.
4030 * tree-ssa-loop-im.c: Ditto.
4031 * tree-ssa-loop-ivcanon.c: Ditto.
4032 * tree-ssa-loop-ivopts.c: Ditto.
4033 * tree-ssa-loop-manip.c: Ditto.
4034 * tree-ssa-loop-niter.c: Ditto.
4035 * tree-ssa-loop-prefetch.c: Ditto.
4036 * tree-ssa-loop-unswitch.c: Ditto.
4037 * tree-ssa-loop.c: Ditto.
4038 * tree-ssa-math-opts.c: Ditto.
4039 * tree-ssa-operands.c: Ditto.
4040 * tree-ssa-phiopt.c: Ditto.
4041 * tree-ssa-phiprop.c: Ditto.
4042 * tree-ssa-pre.c: Ditto.
4043 * tree-ssa-propagate.c: Ditto.
4044 * tree-ssa-reassoc.c: Ditto.
4045 * tree-ssa-sccvn.c: Ditto.
4046 * tree-ssa-sink.c: Ditto.
4047 * tree-ssa-strlen.c: Ditto.
4048 * tree-ssa-structalias.c: Ditto.
4049 * tree-ssa-tail-merge.c: Ditto.
4050 * tree-ssa-ter.c: Ditto.
4051 * tree-ssa-threadedge.c: Ditto.
4052 * tree-ssa-threadupdate.c: Ditto.
4053 * tree-ssa-uncprop.c: Ditto.
4054 * tree-ssa-uninit.c: Ditto.
4055 * tree-ssa.c: Ditto.
4056 * tree-ssanames.c: Ditto.
4057 * tree-stdarg.c: Ditto.
4058 * tree-streamer-in.c: Ditto.
4059 * tree-streamer-out.c: Ditto.
4060 * tree-streamer.c: Ditto.
4061 * tree-switch-conversion.c: Ditto.
4062 * tree-tailcall.c: Ditto.
4063 * tree-vect-data-refs.c: Ditto.
4064 * tree-vect-generic.c: Ditto.
4065 * tree-vect-loop-manip.c: Ditto.
4066 * tree-vect-loop.c: Ditto.
4067 * tree-vect-patterns.c: Ditto.
4068 * tree-vect-slp.c: Ditto.
4069 * tree-vect-stmts.c: Ditto.
4070 * tree-vectorizer.c: Ditto.
4071 * tree-vrp.c: Ditto.
4075 * valtrack.c: Ditto.
4076 * valtrack.h: Ditto.
4077 * value-prof.c: Ditto.
4078 * var-tracking.c: Ditto.
4081 * vtable-verify.c: Ditto.
4083 * config/aarch64/aarch64-builtins.c: Ditto.
4084 * config/aarch64/aarch64.c: Ditto.
4085 * config/alpha/alpha.c: Ditto.
4086 * config/arc/arc.c: Ditto.
4087 * config/arm/arm.c: Ditto.
4088 * config/avr/avr.c: Ditto.
4089 * config/bfin/bfin.c: Ditto.
4090 * config/c6x/c6x.c: Ditto.
4091 * config/cr16/cr16.c: Ditto.
4092 * config/cris/cris.c: Ditto.
4093 * config/darwin-c.c: Ditto.
4094 * config/darwin.c: Ditto.
4095 * config/epiphany/epiphany.c: Ditto.
4096 * config/epiphany/mode-switch-use.c: Ditto.
4097 * config/epiphany/resolve-sw-modes.c: Ditto.
4098 * config/fr30/fr30.c: Ditto.
4099 * config/frv/frv.c: Ditto.
4100 * config/h8300/h8300.c: Ditto.
4101 * config/i386/i386.c: Ditto.
4102 * config/i386/winnt.c: Ditto.
4103 * config/ia64/ia64.c: Ditto.
4104 * config/iq2000/iq2000.c: Ditto.
4105 * config/lm32/lm32.c: Ditto.
4106 * config/m32c/m32c.c: Ditto.
4107 * config/m32r/m32r.c: Ditto.
4108 * config/m68k/m68k.c: Ditto.
4109 * config/mcore/mcore.c: Ditto.
4110 * config/mep/mep.c: Ditto.
4111 * config/microblaze/microblaze.c: Ditto.
4112 * config/mips/mips.c: Ditto.
4113 * config/mmix/mmix.c: Ditto.
4114 * config/mn10300/mn10300.c: Ditto.
4115 * config/moxie/moxie.c: Ditto.
4116 * config/msp430/msp430.c: Ditto.
4117 * config/nds32/nds32-cost.c: Ditto.
4118 * config/nds32/nds32-fp-as-gp.c: Ditto.
4119 * config/nds32/nds32-intrinsic.c: Ditto.
4120 * config/nds32/nds32-isr.c: Ditto.
4121 * config/nds32/nds32-md-auxiliary.c: Ditto.
4122 * config/nds32/nds32-memory-manipulation.c: Ditto.
4123 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4124 * config/nds32/nds32-predicates.c: Ditto.
4125 * config/nds32/nds32.c: Ditto.
4126 * config/nios2/nios2.c: Ditto.
4127 * config/pa/pa.c: Ditto.
4128 * config/pdp11/pdp11.c: Ditto.
4129 * config/rl78/rl78.c: Ditto.
4130 * config/rs6000/rs6000.c: Ditto.
4131 * config/rx/rx.c: Ditto.
4132 * config/s390/s390.c: Ditto.
4133 * config/sh/sh-mem.cc: Ditto.
4134 * config/sh/sh.c: Ditto.
4135 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4136 * config/sh/sh_treg_combine.cc: Ditto.
4137 * config/sparc/sparc.c: Ditto.
4138 * config/spu/spu.c: Ditto.
4139 * config/stormy16/stormy16.c: Ditto.
4140 * config/tilegx/tilegx.c: Ditto.
4141 * config/tilepro/tilepro.c: Ditto.
4142 * config/v850/v850.c: Ditto.
4143 * config/vax/vax.c: Ditto.
4144 * config/xtensa/xtensa.c: Ditto.
4146 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4148 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4149 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4150 Remove using preprocessor directives.
4152 2014-10-27 Richard Biener <rguenther@suse.de>
4154 * match.pd (0 % X): Properly use the iterator iterating over
4155 all modulo operators.
4158 2014-10-27 Richard Biener <rguenther@suse.de>
4160 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4161 (lattice): New global.
4162 (fwprop_ssa_val): New function.
4163 (fold_all_stmts): Likewise.
4164 (pass_forwprop::execute): Finally fold all stmts.
4166 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4169 * doc/invoke.texi (fmessage-length): Update text to match reality.
4171 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4173 * config/microblaze/microblaze.c: Include rtl-iter.h.
4174 (microblaze_tls_referenced_p_1): Delete.
4175 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4177 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4179 * config/mips/mips.c (mips_at_reg_p): Delete.
4180 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4182 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4184 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4185 (mips_record_lo_sums): ...this new function.
4186 (mips_reorg_process_insns): Update accordingly.
4188 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4190 * config/mips/mips.c (mips_sim_insn): Update comment.
4191 (mips_sim_wait_regs_2): Delete.
4192 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4194 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4196 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4197 and return a bool. Iterate over all subrtxes here.
4198 (r10k_needs_protection_p): Update accordingly.
4200 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4202 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4203 rather than an rtx pointer. Change type of insn from "void *"
4204 to its real type. Return bool rather than int. Iterate over
4206 (r10k_needs_protection_p_store): Update accordingly.
4207 (r10k_needs_protection_p): Likewise.
4209 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4211 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4212 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4213 parameters. Iterate over the instruction's pattern and return void.
4214 (mips16_lay_out_constants): Update accordingly.
4216 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4218 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4219 (mips_refers_to_kernel_reg_p): ...this new function.
4220 (mips_expand_prologue): Update accordingly.
4222 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4224 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4225 as a parameter instead of the containing MEM. Iterate over all
4226 subrtxes. Don't return a value.
4227 (mips_rewrite_small_data): Update call accordingly.
4229 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4231 * config/mips/mips.c: Include rtl-iter.h.
4232 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4233 Take the context as a parameter instead of the containing MEM.
4234 Iterate over all subrtxes.
4235 (mips_small_data_pattern_p): Update call accordingly.
4237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4239 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4240 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4242 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4244 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4245 return a bool. Replace "void *" with specific type. Iterate
4247 (mep_store_data_bypass_1): Update calls accordingly.
4249 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4251 * config/mep/mep.c: Include rtl-iter.h.
4252 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4253 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4255 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4257 * config/xtensa/xtensa.c: Include rtl-iter.h.
4258 (xtensa_tls_referenced_p_1): Delete.
4259 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4261 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4263 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4264 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4266 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4268 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4269 rtx as argument and return the number of changes.
4270 * config/sh/sh.c: Include rtl-iter.h.
4271 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4272 over all subrtxes. Return the number of changes made.
4273 * config/sh/sh.md: Update caller accordingly.
4275 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4277 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4278 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4280 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4282 * config/m68k/m68k.c: Include rtl-iter.h.
4283 (m68k_final_prescan_insn_1): Delete.
4284 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4286 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4288 PR tree-optimization/63641
4289 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4290 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4292 2014-10-25 Alan Modra <amodra@gmail.com>
4294 PR rtl-optimization/63615
4295 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4296 decomposing PLUS or MINUS if operands are not placed adjacent
4299 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4301 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4302 not allow e500 double in registers not satisyfing
4305 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4307 * dwarf2out.c (declare_in_namespace): Only emit external
4308 declarations in the local scope once.
4310 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4312 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4314 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4316 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4317 update uses to use new macro arguments.
4318 (__LD3_LANE_FUNC): Likewise.
4319 (__LD4_LANE_FUNC): Likewise.
4321 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4323 * config/aarch64/aarch64-builtins.c
4324 (aarch64_types_loadstruct_lane_qualifiers): Define.
4325 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4326 ld4_lane): New builtins.
4327 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4329 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4330 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4331 (aarch64_ld2_lane<mode>): New expand.
4332 (aarch64_ld3_lane<mode>): Likewise.
4333 (aarch64_ld4_lane<mode>): Likewise.
4334 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4335 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4337 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4339 * avr-protos.h (avr_out_sign_extend): New.
4340 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4341 (avr_out_sign_extend): New function.
4342 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4343 (extendhisi2, extendpsisi2): Use it.
4344 (adjust_len) [sext]: New.
4346 2014-10-24 Martin Liska <mliska@suse.cz>
4348 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4351 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4353 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4354 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4355 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4356 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4358 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4360 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4362 * config/aarch64/aarch64.c (is_mem_p): Delete.
4363 (is_memory_op): Rename to...
4364 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4365 (dep_between_memop_and_curr): Assert that the input is a SET.
4366 (aarch64_madd_needs_nop): Add comment. Do not call
4367 dep_between_memop_and_curr on NULL body.
4368 (aarch64_final_prescan_insn): Add comment.
4371 2014-10-24 Richard Biener <rguenther@suse.de>
4373 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4374 to genmatch BUILD_LIBS instead.
4376 2014-10-24 Richard Biener <rguenther@suse.de>
4378 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4379 and build_call_expr_loc.
4380 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4381 non_lvalue_loc to build it for GENERIC.
4382 (decision_tree::gen_generic): Add location argument to
4383 generic_simplify prototype.
4384 (capture_info): New class.
4385 (capture_info::capture_info): New constructor.
4386 (capture_info::walk_match): New method.
4387 (capture_info::walk_result): New method.
4388 (capture_info::walk_c_expr): New method.
4389 (dt_simplify::gen): Handle preserving side-effects for
4390 GENERIC code generation.
4391 (decision_tree::gen_generic): Do not reject operands
4392 with TREE_SIDE_EFFECTS.
4393 * generic-match.h: New file.
4394 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4395 * match.pd: Add some constant folding patterns from fold-const.c.
4396 * fold-const.c: Include generic-match.h.
4397 (fold_unary_loc): Dispatch to generic_simplify.
4398 (fold_ternary_loc): Likewise.
4399 (fold_binary_loc): Likewise. Remove patterns now implemented
4400 by generic_simplify.
4401 * gimple-fold.c (replace_stmt_with_simplification): New function.
4402 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4403 (no_follow_ssa_edges): New function.
4404 (fold_stmt): New overload with valueization hook. Use
4405 no_follow_ssa_edges for the overload without hook.
4406 (fold_stmt_inplace): Likewise.
4407 * gimple-fold.h (no_follow_ssa_edges): Declare.
4409 2014-10-24 Felix Yang <felix.yang@huawei.com>
4410 Jiji Jiang <jiangjiji@huawei.com>
4413 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4414 (__LD3R_FUNC): Ditto.
4415 (__LD4R_FUNC): Ditto.
4416 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4417 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4418 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4419 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4420 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4421 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4422 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4423 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4424 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4425 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4426 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4427 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4428 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4429 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4430 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4431 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4432 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4433 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4434 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4435 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4436 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4438 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4439 (aarch64_simd_ld3r<mode>): Likewise.
4440 (aarch64_simd_ld4r<mode>): Likewise.
4441 (aarch64_ld2r<mode>): New expand.
4442 (aarch64_ld3r<mode>): Likewise.
4443 (aarch64_ld4r<mode>): Likewise.
4445 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4447 * rtlanal.c (get_base_term): Handle SCRATCH.
4449 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4451 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4454 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4456 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4457 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4458 (max_issue, choose_ready, sched_init): Update.
4460 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4462 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4463 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4464 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4465 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4466 (print_rank_for_schedule_stats): Print out elements of ready list that
4467 ended up on their respective places due to each of the sorting
4469 (ready_sort): Update.
4470 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4471 (schedule_block): Update.
4473 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4475 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4476 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4477 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4478 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4479 (model_start_schedule): Update.
4480 (sched_pressure_start_bb): New static function. Calculate
4481 sched_class_regs_num.
4482 (schedule_block): Use it.
4483 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4485 2014-10-24 Richard Biener <rguenther@suse.de>
4487 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4488 host library and make sure to pull in the required libintl
4489 and libiconv dependencies.
4491 2014-10-24 Richard Biener <rguenther@suse.de>
4493 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4495 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4498 * collect2.c (main): Filter out -fno-lto.
4500 2014-10-24 Martin Liska <mliska@suse.cz>
4502 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4503 division by zero in dumps.
4504 (sem_item_optimizer::merge_classes): Ditto.
4506 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4508 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4510 2014-10-23 Ian Lance Taylor <iant@google.com>
4512 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4514 2014-10-23 Ian Lance Taylor <iant@google.com>
4516 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4518 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4521 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4522 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4523 instead of only handling autoinc in dest if it is a MEM.
4524 (vt_stack_adjustments): Fix up formatting.
4526 2014-10-23 DJ Delorie <dj@redhat.com>
4528 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4529 independend of -mlarge.
4530 * config/msp430/constraints.md (Ys): Update comment.
4532 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4536 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4538 * dse.c (deletable_insn_p): Likewise.
4540 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4542 * config/avr/avr.c: Fix GNU coding rules and typos.
4543 * config/avr/avr.h: Dito.
4544 * config/avr/avr-c.c: Dito.
4545 * config/avr/avr.md: Dito.
4547 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4549 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4551 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4553 (define_expand "abs<mode>2"): Ditto.
4555 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4557 * tree-core.h (tree_var_decl): Extend `function_code' field
4558 by one bit, move `regdecl_flag' field to ...
4559 (tree_decl_with_vis): Here.
4560 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4562 2014-10-23 Richard Biener <rguenther@suse.de>
4564 * Makefile.in (BUILD_CPPLIB): Add.
4565 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4568 2014-10-23 Richard Biener <rguenther@suse.de>
4570 * fold-const.c (fold_binary_loc): Preserve side-effects of
4571 X - X when simplifying to 0.
4572 * stor-layout.c (finish_bitfield_representative): Strip
4573 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4575 2014-10-22 Richard Biener <rguenther@suse.de>
4576 Tobias Burnus <burnus@net-b.de>
4579 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4581 2014-10-22 Dehao Chen <dehao@google.com>
4583 * auto-profile.c: Change order of header files.
4585 2014-10-22 Guozhi Wei <carrot@google.com>
4587 PR tree-optimization/63530
4588 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4589 pointer alignment according to DR_MISALIGNMENT.
4591 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4593 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4595 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4597 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4598 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4599 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4600 * dominance.h: New. Add prototypes for dominance.c.
4601 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4602 * cfghooks.h: (struct profile_record) Relocate here.
4603 Relocate 2 prototypes from basic-block.h.
4604 * basic-block.h: Move prototypes and struct to new header files.
4605 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4606 * rtl.h: Move a few prototypes to new header files.
4607 * cfgcleanup.c (merge_memattrs): Make static.
4608 * genopinit.c (main): Add predict.h to list of includes.
4609 * predict.h: Update prototype list to match predict.c.
4610 * predict.c (maybe_hot_count_p): Export.
4611 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4612 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4613 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4614 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4615 * profile.h: Adjust prototypes.
4616 * ifcvt.h: New. Relocate struct ce_if_block here.
4617 * ifcvt.c: Include ifcvt.h.
4618 * config/frv/frv.c: Include ifcvt.h.
4619 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4621 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4623 * lra.c (lra): Remove call to recog_init.
4624 * config/i386/i386.md (preferred_for_speed): New attribute
4625 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4626 "enabled". Remove check for sched1.
4628 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4630 * recog.h (recog_data_d): Remove enabled_alternatives.
4631 * recog.c (extract_insn): Don't set it.
4632 * reload.c (find_reloads): Call get_enabled_alternatives.
4634 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4636 * recog.h (constrain_operands): Add an alternative_mask parameter.
4637 (constrain_operands_cached): Likewise.
4638 (get_preferred_alternatives): Declare new form.
4639 * recog.c (get_preferred_alternatives): New bb-taking instance.
4640 (constrain_operands): Take the set of available alternatives as
4642 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4643 (extract_constrain_insn_cached): Update calls to constrain_operands.
4644 * caller-save.c (reg_save_code): Likewise.
4645 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4646 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4647 * ree.c (combine_reaching_defs): Likewise.
4648 * reload.c (can_reload_into): Likewise.
4649 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4650 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4651 (emit_insn_if_valid_for_reload): Likewise.
4652 * reorg.c (fill_slots_from_thread): Likewise.
4653 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4654 * config/pa/pa.c (pa_can_combine_p): Likewise.
4655 * config/rl78/rl78.c (insn_ok_now): Likewise.
4656 * config/sh/sh.md (define_peephole2): Likewise.
4657 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4659 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4661 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4663 * genattr.c (main): Handle "preferred_for_size" and
4664 "preferred_for_speed" in the same way as "enabled".
4665 * recog.h (bool_attr): New enum.
4666 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4667 (get_preferred_alternatives, check_bool_attrs): Declare.
4668 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4669 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4671 (get_enabled_alternatives): Use get_bool_attr_mask.
4672 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4673 instead of recog_data.enabled_alternatives.
4674 * ira.c (ira_setup_alts): Likewise.
4675 * postreload.c (reload_cse_simplify_operands): Likewise.
4676 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4677 * ira-lives.c (preferred_alternatives): New variable.
4678 (process_bb_node_lives): Set it.
4679 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4680 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4681 of recog_data.enabled_alternatives.
4682 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4683 to preferred_alternatives.
4684 * lra-constraints.c (process_alt_operands): Update accordingly.
4685 * lra.c (lra_set_insn_recog_data): Likewise.
4686 (lra_update_insn_recog_data): Assert check_bool_attrs.
4688 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4690 * recog.h (extract_constrain_insn): Declare.
4691 * recog.c (extract_constrain_insn): New function.
4692 * lra.c (check_rtl): Use it.
4693 * postreload.c (reload_cse_simplify_operands): Likewise.
4694 * reg-stack.c (check_asm_stack_operands): Likewise.
4695 (subst_asm_stack_regs): Likewise.
4696 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4697 * regrename.c (build_def_use): Likewise.
4698 * sel-sched.c (get_reg_class): Likewise.
4699 * config/arm/arm.c (note_invalid_constants): Likewise.
4700 * config/s390/predicates.md (execute_operation): Likewise.
4702 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4703 Yury Gribov <y.gribov@samsung.com>
4705 * common.opt (flag_sanitize_recover): New variable.
4706 (fsanitize-recover): Remove Var/Init, deprecate.
4707 (fsanitize-recover=): New option.
4708 * doc/invoke.texi (fsanitize-recover): Update docs.
4709 * opts.c (finish_options): Use opts->x_flag_sanitize
4710 instead of flag_sanitize. Prohibit -fsanitize-recover
4711 for anything besides UBSan. Formatting.
4712 (common_handle_option): Handle OPT_fsanitize_recover_
4713 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4714 instead of flag_sanitize.
4715 * asan.c (pass_sanopt::execute): Fix up formatting.
4716 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4717 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4718 instrument_bool_enum_load, ubsan_instrument_float_cast,
4719 instrument_nonnull_arg, instrument_nonnull_return): Check
4720 bits in flag_sanitize_recover bitmask instead of
4721 flag_sanitize_recover as bool flag.
4723 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4725 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4727 2014-10-22 Renlin Li <renlin.li@arm.com>
4729 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4730 __ARM_FEATURE_IDIV__.
4732 2014-10-22 Richard Biener <rguenther@suse.de>
4734 * Makefile.in (s-match): Adjust dependencies to only catch
4737 2014-10-22 Richard Biener <rguenther@suse.de>
4738 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4740 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4741 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4742 (gimple-match.c): Generate by triggering s-match.
4743 (generic-match.c): Likewise.
4744 (s-match): Rule to build gimple-match.c and generic-match.c
4745 by running the genmatch generator program.
4746 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4747 (build/genmatch.o): Dependencies to build genmatch.
4748 (genprog): Add match.
4749 (build/genmatch): Likewise.
4750 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4751 * generic-match-head.c: New file.
4752 * gimple-match-head.c: Likewise.
4753 * gimple-match.h: Likewise.
4754 * genmatch.c: Likewise.
4755 * match.pd: Likewise.
4756 * builtins.h (fold_builtin_n): Export.
4757 * builtins.c (fold_builtin_n): Likewise.
4758 * gimple-fold.h (gimple_build): Declare various overloads.
4759 (gimple_simplify): Likewise.
4760 (gimple_convert): Re-implement in terms of gimple_build.
4761 * gimple-fold.c (gimple_convert): Remove.
4762 (gimple_build): New functions.
4763 * doc/match-and-simplify.texi: New file.
4764 * doc/gccint.texi: Add menu item Match and Simplify and include
4765 match-and-simplify.texi.
4767 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4770 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4771 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4772 even for just TARGET_AVX2, not only for
4773 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4774 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4775 otherwise build it using concatenation of 256-bit
4777 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4778 avx512 broadcast patterns.
4779 (vec_dup<mode>): Likewise. For avx2 use
4780 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4781 vbroadcast<ssescalarmodesuffix>.
4782 (AVX2_VEC_DUP_MODE): New mode iterator.
4783 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4784 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4787 * config/i386/i386.c (ix86_pic_register_p): Also return
4788 true if x is a hard register with ORIGINAL_REGNO equal to
4789 pic_offset_table_rtx pseudo REGNO.
4790 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4791 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4793 2014-10-22 Alan Modra <amodra@gmail.com>
4795 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4796 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4797 (gcc_obstack_init): Use obstack_specify_allocation in place of
4799 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4800 (regexp_representation): Likewise.
4801 * godump.c (go_output_type): Likewise.
4803 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4805 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4806 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4807 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4809 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4811 * doc/invoke.texi (pedantic-errors): Explain better.
4813 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4814 Vidya Praveen <vidya.praveen@atmel.com>
4815 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4816 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4817 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4819 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4821 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4822 (avr_nonconst_pointer_addrspace): Likewise.
4823 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4825 Added AVRTINY architecture to avr target.
4826 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4827 (base_arch_s): member added for AVRTINY architecture.
4828 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4829 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4830 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4831 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4832 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4833 in callee saved register list.
4834 (avr_option_override): CCP address updated for AVRTINY.
4835 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4836 Reset avr_have_dimode if AVRTINY.
4837 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4838 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4839 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4840 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4841 (expand_epilogue): Likewise.
4842 (avr_print_operand): Print CCP address in case of AVRTINY also.
4844 (function_arg_regno_p): Check different register list for arguments
4846 (init_cumulative_args): Check for AVRTINY to update number of argument
4848 (tiny_valid_direct_memory_access_range): New function. Return false if
4849 direct memory access range is not in accepted range for AVRTINY.
4850 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4851 indirect load (with displacement) for AVRTINY.
4852 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4853 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4854 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4855 indirect load (no displacement) for AVRTINY.
4856 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4857 indirect load (with displacement) for AVRTINY.
4858 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4859 indirect load for pre-decrement address.
4860 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4861 functions. Update instruction length for AVRTINY.
4862 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4864 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4865 (out_movsi_r_mr): Likewise, for SImode.
4866 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4867 indirect store (no displacement) for AVRTINY.
4868 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4869 indirect store (with displacement) for AVRTINY.
4870 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4871 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4873 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4874 indirect load (no displacement) for PSImode in AVRTINY.
4875 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4876 indirect load (with displacement) for PSImode in AVRTINY.
4877 (avr_out_load_psi): Call PSImode register indirect load functions for
4878 AVRTINY. Update instruction length for AVRTINY.
4879 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4880 indirect store (no displacement) for PSImode in AVRTINY.
4881 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4882 indirect store (with displacement) for PSImode in AVRTINY.
4883 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4884 register indirect store functions for AVRTINY.
4885 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4886 register indirect store (with displacement) for AVRTINY.
4887 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4888 register indirect store function for QImode in AVRTINY.
4889 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4890 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4891 indirect store (no displacement) for HImode in AVRTINY.
4892 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4893 indirect store (with displacement) for HImode in AVRTINY.
4894 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4895 indirect store for post-increment address in HImode.
4896 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4897 register indirect store function for HImode in AVRTINY.
4898 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4900 (order_regs_for_local_alloc): Updated register allocation order for
4902 (avr_conditional_register_usage): New function. It is a target hook
4903 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4904 used registers list and register allocation order for AVRTINY.
4905 (avr_return_in_memory): Update return value size for AVRTINY.
4906 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4907 for AVRTINY arch and tiny program memory base address.
4908 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4909 (avr_texinfo): Added description for AVRTINY arch.
4910 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4911 STATIC_CHAIN_REGNUM for AVRTINY.
4912 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4913 * config/avr/avr.md: Added constants for tmp/ zero registers in
4914 AVRTINY. Attributes for AVRTINY added.
4915 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4916 memory access range.
4917 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4918 in AVRTINY memory access range.
4919 (*mov<mode>): Likewise for HImode and SImode.
4920 (*movsf): Likewise for SFmode.
4921 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4923 * config/avr/avr-protos.h: Added function prototype for
4924 tiny_valid_direct_memory_access_range.
4925 * config/avr/avr-tables.opt: Regenerate.
4926 * gcc/config/avr/t-multilib: Regenerate.
4927 * doc/avr-mmcu.texi: Regenerate.
4929 2014-10-21 Andrew Pinski <apinski@cavium.com>
4931 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4932 available option also.
4933 * config/aarch64/aarch64-cost-tables.h: New file.
4934 * config/aarch64/aarch64-cores.def (thunderx): New core.
4935 * config/aarch64/aarch64-tune.md: Regenerate.
4936 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4937 of config/arm/aarch-cost-tables.h.
4938 (thunderx_regmove_cost): New variable.
4939 (thunderx_tunings): New variable.
4941 2014-10-21 Dehao Chen <dehao@google.com>
4943 * auto-profile.c: New file.
4944 * auto-profile.h: New file.
4945 * basic-block.h (maybe_hot_count_p): New export func.
4946 (add_working_set): New export func.
4947 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4948 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4949 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4950 * opts.c (enable_fdo_optimizations): New func.
4951 (common_handle_option): Handle -fauto-profile flag.
4952 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4953 (class pass_early_inline): Export early_inliner.
4954 (early_inliner): Likewise.
4955 (pass_early_inline::execute): Likewise.
4956 * ipa-inline.h (early_inliner): Likewise.
4957 * predict.c (maybe_hot_count_p): New export func.
4958 (counts_to_freqs): AutoFDO logic.
4959 (rebuild_frequencies): Likewise.
4960 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4961 * profile.c (add_working_set): New func.
4962 * Makefile.in (auto-profile.o): New object file.
4963 * passes.def (pass_ipa_auto_profile): New pass.
4964 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4965 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4966 * toplev.c (compile_file): AutoFDO logic.
4967 * doc/invoke.texi (-fauto-profile): New doc.
4968 * coverage.c (coverage_init): AutoFDO logic.
4969 * common.opt (-fauto-profile): New flag.
4970 * timevar.def (TV_IPA_AUTOFDO): New tag.
4971 * value-prof.c (gimple_alloc_histogram_value): New export func.
4972 (check_ic_target): Likewise.
4973 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4974 (check_ic_target): Likewise.
4976 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4978 * cgraph.c (cgraph_c_finalize): New function.
4979 * cgraph.h (cgraph_c_finalize): New prototype.
4980 (cgraphunit_c_finalize): New prototype.
4981 * cgraphunit.c (first_analyzed): Move from analyze_functions
4983 (first_analyzed_var): Likewise.
4984 (analyze_functions): Move static variables into file-scope.
4985 (cgraphunit_c_finalize): New function.
4986 * diagnostic.c (diagnostic_finish): Free the memory for
4987 context->classify_diagnostic and context->printer, running the
4988 destructor for the latter.
4989 (bt_stop): Use toplev::main.
4990 * dwarf2out.c (dwarf2out_finalize): New function.
4991 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4992 * gcse.c (gcse_c_finalize): New function.
4993 * gcse.h (gcse_c_finalize): New prototype.
4994 * ggc-page.c (init_ggc): Make idempotent.
4995 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4996 * ipa-cp.c (ipa_cp_c_finalize): New function.
4997 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4998 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4999 a field of class pass_ipa_pure_const.
5000 (node_duplication_hook_holder): Likewise.
5001 (node_removal_hook_holder): Likewise.
5002 (register_hooks): Convert to method...
5003 (pass_ipa_pure_const::register_hooks): ...here, converting
5004 static variable init_p into...
5005 (pass_ipa_pure_const::init_p): ...new field.
5006 (pure_const_generate_summary): Update invocation of
5007 register_hooks to invoke as a method of current_pass.
5008 (pure_const_read_summary): Likewise.
5009 (propagate): Convert to...
5010 (pass_ipa_pure_const::execute): ...method.
5011 * ipa-reference.c (ipa_init): Move static bool init_p from here
5013 (ipa_init_p): New file-scope variable, so that it can be reset
5014 when repeatedly invoking the compiler within one process by...
5015 (ipa_reference_c_finalize): New function.
5016 * ipa-reference.h (ipa_reference_c_finalize): New.
5017 * main.c (main): Replace invocation of toplev_main with
5018 construction of a toplev instance, and call its "main" method.
5019 * params.c (global_init_params): Add an assert that
5020 params_finished is false.
5021 (params_c_finalize): New.
5022 * params.h (params_c_finalize): New.
5023 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5024 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5025 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5026 before calling write_summary hook.
5027 (ipa_write_optimization_summaries_1): Likewise when calling
5028 write_optimization_summary hook.
5029 (ipa_read_summaries_1): Likewise for read_summary hook.
5030 (ipa_read_optimization_summaries_1): Likewise for
5031 read_optimization_summary hook.
5032 (execute_ipa_stmt_fixups): Likewise.
5033 * stringpool.c (init_stringpool): Clean up if we're called more
5035 * timevar.c (timevar_init): Ignore repeated calls.
5036 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5038 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5039 (initialize_rtl): Move static local "initialized_once"
5040 into file scope, and rename to...
5041 (rtl_initialized): New variable.
5042 (do_compile): Move timevar initialization from here to
5043 toplev::start_timevars.
5044 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5045 toplev::finalize): New functions.
5046 (toplev_main): Rename to...
5047 (toplev::main): ...this.
5048 * toplev.h (class toplev): New class.
5050 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5052 * loop-doloop.c: Include loop-unroll.h.
5054 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5056 * cfg.h: New. Header file for cfg.c.
5057 * cfganal.h: New. Header file for cfganal.c.
5058 * lcm.h: New. Header file for lcm.c.
5059 * loop-unroll.h: New. Header file for loop-unroll.h.
5060 * cfgloop.h: (unroll_loops): Remove prototype.
5061 * basic-block.h: Move prototypes and structs to new header files.
5062 Include cfg.h, cfganal.h, and lcm.h.
5063 * loop-init.c: Include loop-unroll.h.
5064 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5065 * modulo-sched.c: Include loop-unroll.h.
5067 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5069 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5070 MARKER_BYTE_UNKNOWN markers when handling casts.
5072 2014-10-21 Richard Biener <rguenther@suse.de>
5074 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5075 are the non-singleton PHI.
5077 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5079 PR tree-optimization/63563
5080 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5081 if either dra or drb stmts are not normal loads/stores.
5083 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5085 * config/i386/i386.c (expand_vec_perm_1): Fix
5086 expand_vec_perm_palignr case.
5087 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5090 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5092 * cfgloopanal.c (seq_cost): Delete.
5093 * rtl.h (seq_cost): New prototype.
5094 * rtlanal.c (seq_cost): New function.
5095 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5097 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5099 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5100 * basic-block.h: Remove prototypes for cfgrtl.c.
5101 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5102 prototypes to cfgrtl.h.
5103 * profile.h (profile_info): Add extern export declaration.
5104 * rtl.h: Remove prototypes for cfgrtl.h.
5105 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5106 * ipa-inline.c: Include profile.h.
5107 * loop-unroll.c: Ditto.
5108 * modulo-sched.c: Ditto.
5109 * postreload-gcse.c: Ditto.
5111 * sched-ebb.c: Ditto.
5112 * sched-rgn.c: Ditto.
5114 * tree-ssa-loop-ivcanon.c: Ditto.
5116 2014-10-20 Richard Biener <rguenther@suse.de>
5118 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5119 operands to get a def operand kind match. Signal mismatches
5120 to the parent so we can try swapping its operands.
5121 (vect_build_slp_tree): Try swapping operands if they have
5122 a mismatched operand kind.
5124 2014-10-20 Alan Modra <amodra@gmail.com>
5127 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5128 Increase "ops" array size. Correct array size tests. Init
5129 n_constants in loop. Break out of innermost loop when finding
5130 a trivial CONST expression.
5132 2014-10-20 Martin Liska <mliska@suse.cz>
5135 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5136 Gimple tempate string is compared.
5138 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5140 * varasm.c (const_alias_set): Remove.
5141 (init_varasm_once): Remove initialization of const_alias_set.
5142 (build_constant_desc): Do not set alias set to const_alias_set.
5144 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5146 * configure: Regenerate.
5147 * configure.ac: Move the test for section attribute specifier "e" in GAS
5148 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5149 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5150 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5151 ifdef HAVE_GAS_SECTION_EXCLUDE.
5153 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5155 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5156 match_operand expression.
5158 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5159 David Edelsohn <dje.gcc@gmail.com>
5161 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5163 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5165 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5167 * doc/invoke.texi (Options to Request or Suppress Warnings):
5168 Explain options precedence.
5169 (Wtrampolines): Do not indent paragraph.
5171 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5173 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5174 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5175 (pa_jump_in_call_delay): Likewise.
5176 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5178 (pa_output_millicode_call): Remove support for jump in call delay.
5179 (pa_output_call): Likewise.
5180 (pa_jump_in_call_delay): Delete.
5181 (pa_following_call): Likewise.
5182 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5183 (uncond_branch): Remove following call check from attribute length.
5185 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5188 * config/sh/sh-modes.def (PSI): Remove.
5189 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5190 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5191 (sh_reorg): Remove commented out FPSCR code.
5192 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5193 insn instead of move insn.
5194 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5195 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5197 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5198 (sh1_builtin_p): Uncomment.
5199 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5200 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5201 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5202 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5203 (general_movsrc_operand, general_movdst_operand): Disallow
5205 * config/sh/sh.md (FPSCR_FR): New constant.
5206 (push_fpscr): Emit sts_fpscr insn.
5207 (pop_fpscr): Emit lds_fpscr_insn.
5208 (movsi_ie): Disallow FPSCR operands.
5209 (fpu_switch, unnamed related split, extend_psi_si,
5210 truncate_si_psi): Remove insns.
5211 (lds_fpscr, sts_fpscr): New insns.
5212 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5214 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5216 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5217 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5220 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5222 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5223 (expand_vec_perm_d): Ditto.
5224 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5225 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5227 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5228 (ix86_expand_sse_unpack): Handle V64QImode.
5229 (expand_vec_perm_blend): Update conditions for TARGET, handle
5230 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5231 (expand_vec_perm_pshufb): Handle V64QImode.
5232 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5233 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5234 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5235 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5236 (ix86_expand_vecop_qihi): Handle V64QImode.
5237 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5238 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5239 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5240 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5241 (mul<mode>3): Use VI1_AVX512.
5242 (<sse2_avx2>_packsswb): Ditto.
5243 (<sse2_avx2>_packuswb): Ditto.
5244 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5245 (<shift_insn><mode>3): Ditto.
5247 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5249 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5250 conditions to fix bootstrap.
5252 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5254 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5256 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5258 Anna Tikhonova <anna.tikhonova@intel.com>
5259 Ilya Tocar <ilya.tocar@intel.com>
5260 Andrey Turetskiy <andrey.turetskiy@intel.com>
5261 Ilya Verbin <ilya.verbin@intel.com>
5262 Kirill Yukhin <kirill.yukhin@intel.com>
5263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5265 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5266 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5267 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5268 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5269 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5270 (define_expand "vec_init<mode>"): Use VF48_I1248.
5272 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5274 Anna Tikhonova <anna.tikhonova@intel.com>
5275 Ilya Tocar <ilya.tocar@intel.com>
5276 Andrey Turetskiy <andrey.turetskiy@intel.com>
5277 Ilya Verbin <ilya.verbin@intel.com>
5278 Kirill Yukhin <kirill.yukhin@intel.com>
5279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5281 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5282 expand_sse2_mulvxdi3.
5284 2014-10-17 Richard Biener <rguenther@suse.de>
5286 * fold-const.c (fold_comparison): Remove redundant constant
5287 folding and operand swapping.
5288 (fold_binary_loc): Do comparison operand swapping here.
5289 (fold_ternary_loc): Canonicalize operand order for
5290 commutative ternary operations.
5291 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5294 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5296 PR tree-optimization/63464
5297 * gimple.h (gimple_seq_discard): New prototype.
5298 * gimple.c: Include stringpool.h and tree-ssanames.h.
5299 (gimple_seq_discard): New function.
5300 * optabs.h (lshift_cheap_p): New prototype.
5301 * optabs.c (lshift_cheap_p): New function, moved from...
5302 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5303 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5304 (reassoc_branch_fixups): New variable.
5305 (update_range_test): Add otherrangep and seq arguments.
5306 Unshare exp. If otherrange is NULL, use for other ranges
5307 array of pointers pointed by otherrangep instead.
5308 Emit seq before gimplified statements for tem.
5309 (optimize_range_tests_diff): Adjust update_range_test
5311 (optimize_range_tests_xor): Likewise. Fix up comment.
5312 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5314 (optimize_range_tests): Adjust update_range_test caller.
5315 Call optimize_range_tests_to_bit_test.
5316 (branch_fixup): New function.
5317 (execute_reassoc): Call branch_fixup.
5319 PR tree-optimization/63302
5320 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5321 optimize_range_tests_diff): Use !integer_pow2p () instead of
5324 2014-10-17 Martin Liska <mliska@suse.cz>
5326 * ipa-icf.c (sem_function::merge): Local flags are set to false
5327 to enforce equal calling convention to be used.
5328 * opts.c (common_handle_option): Indentation fix.
5330 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5332 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5334 2014-10-17 Tom de Vries <tom@codesourcery.com>
5336 PR rtl-optimization/61605
5337 * regcprop.c (copyprop_hardreg_forward_1): Use
5338 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5340 2014-10-17 Tom de Vries <tom@codesourcery.com>
5342 PR rtl-optimization/61605
5343 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5344 notice stores for noops. Don't regard noops as copies.
5346 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5348 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5349 register in a special way.
5350 (__cpuid_count): Ditto.
5351 * config/i386/driver-i386.h: Protect with
5352 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5353 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5354 is required to compile the function.
5356 2014-10-16 DJ Delorie <dj@redhat.com>
5358 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5361 * config/rs6000/rs6000-c.c (rid_int128): New.
5362 (rs6000_macro_to_expand): Use instead of RID_INT128.
5364 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5366 * function.h: Flatten file. Remove includes, adjust prototypes to
5367 reflect only what is in function.h.
5368 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5369 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5371 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5372 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5373 prototypes to predict.h.
5374 (init_varasm_status): Move prototype to varasm.h.
5375 * expr.h: Adjust include files.
5376 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5377 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5379 (locate_and_pad_parm): Move prototype to function.h.
5380 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5381 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5382 assign_temp, reposition_prologue_and_epilogue_notes,
5383 prologue_epilogue_contains, sibcall_epilogue_contains,
5384 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5385 set_return_jump_label): Move prototypes to function.h.
5386 * predict.h (optimize_function_for_size_p,
5387 optimize_function_for_speed_p): Relocate prototypes from function.h.
5388 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5389 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5391 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5392 * genattrtab.c (write_header): Add predict.h to include list.
5393 * genconditions.c (write_header): Add predict.h to include list.
5394 * genemit.c (main): Adjust header file includes.
5395 * gengtype.c (ifiles): Add flattened function.h header files.
5396 * genoutput.c (output_prologue): Add predict.h to include list.
5397 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5398 * genrecog.c (write_header): Add flattened function.h header files.
5399 * alias.c: Adjust include files.
5400 * auto-inc-dec.c: Likewise.
5401 * basic-block.h: Likewise.
5402 * bb-reorder.c: Likewise.
5403 * bt-load.c: Likewise.
5404 * builtins.c: Likewise.
5405 * caller-save.c: Likewise.
5406 * calls.c: Likewise.
5407 * cfgbuild.c: Likewise.
5408 * cfgcleanup.c: Likewise.
5409 * cfgexpand.c: Likewise.
5410 * cfgloop.c: Likewise.
5411 * cfgloop.h: Likewise.
5412 * cfgrtl.c: Likewise.
5413 * cgraph.h: Likewise.
5414 * cgraphclones.c: Likewise.
5415 * cgraphunit.c: Likewise.
5416 * combine-stack-adj.c: Likewise.
5417 * combine.c: Likewise.
5418 * coverage.c: Likewise.
5419 * cprop.c: Likewise.
5421 * cselib.c: Likewise.
5422 * dbxout.c: Likewise.
5424 * df-core.c: Likewise.
5425 * df-problems.c: Likewise.
5426 * df-scan.c: Likewise.
5427 * dojump.c: Likewise.
5428 * dwarf2cfi.c: Likewise.
5429 * dwarf2out.c: Likewise.
5430 * emit-rtl.c: Likewise.
5431 * except.c: Likewise.
5432 * explow.c: Likewise.
5434 * final.c: Likewise.
5435 * function.c: Likewise.
5437 * gimple-fold.c: Likewise.
5438 * gimple-low.c: Likewise.
5439 * gimple-streamer.h: Likewise.
5440 * haifa-sched.c: Likewise.
5441 * ifcvt.c: Likewise.
5445 * loop-invariant.c: Likewise.
5446 * lra-assigns.c: Likewise.
5447 * lra-coalesce.c: Likewise.
5448 * lra-constraints.c: Likewise.
5449 * lra-eliminations.c: Likewise.
5450 * lra-lives.c: Likewise.
5451 * lra-spills.c: Likewise.
5453 * lto-cgraph.c: Likewise.
5454 * lto-section-in.c: Likewise.
5455 * lto-section-out.c: Likewise.
5456 * lto-streamer-in.c: Likewise.
5457 * lto-streamer-out.c: Likewise.
5458 * mode-switching.c: Likewise.
5459 * modulo-sched.c: Likewise.
5460 * omp-low.c: Likewise.
5461 * optabs.c: Likewise.
5462 * passes.c: Likewise.
5463 * postreload-gcse.c: Likewise.
5464 * postreload.c: Likewise.
5465 * predict.c: Likewise.
5466 * profile.c: Likewise.
5467 * recog.c: Likewise.
5469 * reg-stack.c: Likewise.
5470 * regcprop.c: Likewise.
5471 * reginfo.c: Likewise.
5472 * regrename.c: Likewise.
5473 * reload.c: Likewise.
5474 * reload1.c: Likewise.
5475 * reorg.c: Likewise.
5476 * resource.c: Likewise.
5477 * rtlanal.c: Likewise.
5478 * sched-deps.c: Likewise.
5479 * sched-ebb.c: Likewise.
5480 * sched-rgn.c: Likewise.
5481 * sel-sched-dump.c: Likewise.
5482 * sel-sched-ir.c: Likewise.
5483 * sel-sched.c: Likewise.
5484 * shrink-wrap.c: Likewise.
5485 * simplify-rtx.c: Likewise.
5486 * statistics.c: Likewise.
5488 * stor-layout.c: Likewise.
5489 * store-motion.c: Likewise.
5490 * symtab.c: Likewise.
5491 * targhooks.c: Likewise.
5492 * toplev.c: Likewise.
5493 * trans-mem.c: Likewise.
5494 * tree-cfg.c: Likewise.
5495 * tree-cfgcleanup.c: Likewise.
5496 * tree-dfa.c: Likewise.
5497 * tree-eh.c: Likewise.
5498 * tree-inline.c: Likewise.
5499 * tree-into-ssa.c: Likewise.
5500 * tree-nested.c: Likewise.
5501 * tree-nrv.c: Likewise.
5502 * tree-profile.c: Likewise.
5503 * tree-ssa-alias.c: Likewise.
5504 * tree-ssa-ccp.c: Likewise.
5505 * tree-ssa-copy.c: Likewise.
5506 * tree-ssa-copyrename.c: Likewise.
5507 * tree-ssa-dom.c: Likewise.
5508 * tree-ssa-operands.c: Likewise.
5509 * tree-ssa-propagate.c: Likewise.
5510 * tree-ssa-structalias.c: Likewise.
5511 * tree-ssa-tail-merge.c: Likewise.
5512 * tree-ssa-threadedge.c: Likewise.
5513 * tree-ssa-threadupdate.c: Likewise.
5514 * tree-ssa-uncprop.c: Likewise.
5515 * tree-ssa-uninit.c: Likewise.
5516 * tree-ssa.c: Likewise.
5517 * tree-stdarg.c: Likewise.
5518 * tree-tailcall.c: Likewise.
5521 * valtrack.c: Likewise.
5522 * varasm.c: Likewise.
5523 * vmsdbgout.c: Likewise.
5525 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5526 * config/alpha/alpha.c: Likewise.
5527 * config/arc/arc.c: Likewise.
5528 * config/arm/arm.c: Likewise.
5529 * config/avr/avr-log.c: Likewise.
5530 * config/avr/avr.c: Likewise.
5531 * config/bfin/bfin.c: Likewise.
5532 * config/c6x/c6x.c: Likewise.
5533 * config/cr16/cr16.c: Likewise.
5534 * config/cris/cris.c: Likewise.
5535 * config/darwin.c: Likewise.
5536 * config/epiphany/epiphany.c: Likewise.
5537 * config/epiphany/mode-switch-use.c: Likewise.
5538 * config/epiphany/resolve-sw-modes.c: Likewise.
5539 * config/fr30/fr30.c: Likewise.
5540 * config/frv/frv.c: Likewise.
5541 * config/h8300/h8300.c: Likewise.
5542 * config/i386/i386.c: Likewise.
5543 * config/ia64/ia64.c: Likewise.
5544 * config/iq2000/iq2000.c: Likewise.
5545 * config/lm32/lm32.c: Likewise.
5546 * config/m32c/m32c.c: Likewise.
5547 * config/m32r/m32r.c: Likewise.
5548 * config/m68k/m68k.c: Likewise.
5549 * config/mcore/mcore.c: Likewise.
5550 * config/mep/mep-pragma.c: Likewise.
5551 * config/mep/mep.c: Likewise.
5552 * config/microblaze/microblaze.c: Likewise.
5553 * config/mips/mips.c: Likewise.
5554 * config/mmix/mmix.c: Likewise.
5555 * config/mn10300/mn10300.c: Likewise.
5556 * config/moxie/moxie.c: Likewise.
5557 * config/msp430/msp430.c: Likewise.
5558 * config/nds32/nds32-cost.c: Likewise.
5559 * config/nds32/nds32-fp-as-gp.c: Likewise.
5560 * config/nds32/nds32-intrinsic.c: Likewise.
5561 * config/nds32/nds32-isr.c: Likewise.
5562 * config/nds32/nds32-md-auxiliary.c: Likewise.
5563 * config/nds32/nds32-memory-manipulation.c: Likewise.
5564 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5565 * config/nds32/nds32-predicates.c: Likewise.
5566 * config/nds32/nds32.c: Likewise.
5567 * config/nios2/nios2.c: Likewise.
5568 * config/pa/pa.c: Likewise.
5569 * config/pdp11/pdp11.c: Likewise.
5570 * config/rl78/rl78.c: Likewise.
5571 * config/rs6000/rs6000.c: Likewise.
5572 * config/rx/rx.c: Likewise.
5573 * config/s390/s390.c: Likewise.
5574 * config/score/score.c: Likewise.
5575 * config/sh/sh.c: Likewise.
5576 * config/sparc/sparc.c: Likewise.
5577 * config/spu/spu.c: Likewise.
5578 * config/stormy16/stormy16.c: Likewise.
5579 * config/tilegx/tilegx.c: Likewise.
5580 * config/tilepro/tilepro.c: Likewise.
5581 * config/v850/v850.c: Likewise.
5582 * config/vax/vax.c: Likewise.
5583 * config/xtensa/xtensa.c: Likewise.
5585 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5587 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5588 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5590 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5592 * config/sh/sh-protos.h (fldi_ok): Remove.
5593 * config/sh/sh.c (fldi_ok): Likewise.
5594 (sh_secondary_reload): Don't use fldi_ok.
5595 * config/sh/constraints.md (G constraint, H constraint): Don't use
5598 2014-10-16 Martin Liska <mliska@suse.cz>
5600 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5601 Cast to unsigned long.
5602 (sem_item_optimizer::dump_cong_classes): Likewise.
5604 2014-10-16 Tom de Vries <tom@codesourcery.com>
5606 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5607 with SSA_NAME_IN_FREELIST.
5609 2014-10-16 Richard Biener <rguenther@suse.de>
5612 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5613 (fold_builtin_strncat_chk): Move ...
5614 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5615 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5617 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5620 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5623 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5625 Anna Tikhonova <anna.tikhonova@intel.com>
5626 Ilya Tocar <ilya.tocar@intel.com>
5627 Andrey Turetskiy <andrey.turetskiy@intel.com>
5628 Ilya Verbin <ilya.verbin@intel.com>
5629 Kirill Yukhin <kirill.yukhin@intel.com>
5630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5632 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5635 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5637 Anna Tikhonova <anna.tikhonova@intel.com>
5638 Ilya Tocar <ilya.tocar@intel.com>
5639 Andrey Turetskiy <andrey.turetskiy@intel.com>
5640 Ilya Verbin <ilya.verbin@intel.com>
5641 Kirill Yukhin <kirill.yukhin@intel.com>
5642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5644 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5645 V16SI, V32HI, V64QI modes.
5647 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5650 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5651 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5653 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5654 to match fp insn patterns.
5655 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5657 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5658 expand_df_unop, expand_df_binop): Remove.
5659 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5660 FPSCR_STAT_REG as not call clobbered.
5661 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5662 invoking fpscr_set_from_mem.
5664 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5665 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5667 (REGISTER_NAMES): Adjust.
5668 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5669 (FIRST_PSEUDO_REGISTER): Increase to 156.
5670 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5671 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5673 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5674 FPSCR_MODES_REG and FPSCR_STAT_REG.
5675 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5677 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5678 FPSCR_SZ): Add new constants.
5679 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5681 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5682 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5683 Use TARGET_FPU_ANY condition.
5684 (fpu_switch peephole2): Remove.
5685 (fpu_switch split): Use simple_mem_operand to capture the mem and
5686 adjust split implementation.
5687 (extend_psi_si, truncate_si_psi): New insns.
5688 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5689 set of FPSCR_MODES_REG.
5691 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5692 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5693 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5694 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5695 call_value_compact, call_value_compact_rettramp, call,
5696 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5697 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5698 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5699 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5700 call_value_pop_compact_rettramp, various unnamed splits):
5701 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5704 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5705 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5706 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5707 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5708 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5710 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5711 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5712 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5713 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5714 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5715 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5716 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5718 2014-10-16 Martin Liska <mliska@suse.cz>
5719 Jan Hubicka <hubicka@ucw.cz>
5721 * Makefile.in: New object files included.
5722 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5724 (verify_edge_corresponds_to_fndecl): More sensitive verification
5725 of nodes that are merged by IPA ICF.
5726 * cgraph.h (cgraph_node::num_references): New function.
5727 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5728 * common.opt: New options ipa-icf, ipa-icf-functions and
5729 ipa-icf-variables introduced.
5730 * doc/invoke.texi: Documentation of new options introduced.
5731 * ipa-icf-gimple.c: New file.
5732 * ipa-icf-gimple.h: New file.
5733 * ipa-icf.c: New file.
5734 * ipa-icf.h: New file.
5735 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5736 (input_overwrite_node): Likewise.
5737 * lto-section-in.c: New icf section added.
5738 * lto-streamer.h (enum lto_section_type): Likewise.
5739 * opts.c (common_handle_option): New option added.
5740 * passes.def: New pass included.
5741 * timevar.def: Time variable for IPA ICF added.
5742 * tree-pass.h: New IPA ICF pass entry point added.
5744 2014-10-16 Richard Biener <rguenther@suse.de>
5746 PR tree-optimization/63168
5747 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5748 latches if after merging they are no longer simple.
5749 * cfghooks.c (merge_blocks): Handle merging a latch block
5752 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5754 Anna Tikhonova <anna.tikhonova@intel.com>
5755 Ilya Tocar <ilya.tocar@intel.com>
5756 Andrey Turetskiy <andrey.turetskiy@intel.com>
5757 Ilya Verbin <ilya.verbin@intel.com>
5758 Kirill Yukhin <kirill.yukhin@intel.com>
5759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5761 * config/i386/sse.md
5762 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5763 support AVX-512VL instructions.
5765 2014-10-16 DJ Delorie <dj@redhat.com>
5767 * tree-core.h: Fix comment to not assume pointers are multiples of
5770 2014-10-15 Tom Tromey <tromey@redhat.com>
5772 * timevar.h (class auto_timevar): New class.
5774 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5777 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5778 Remove the second alternative.
5779 (regprefix): Remove mode attribute.
5780 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5781 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5784 2013-11-05 Ian Lance Taylor <iant@google.com>
5786 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5787 If possible, add .cfi directives to record change to bx.
5788 * config/i386/i386.c (ix86_emit_cfi): New function.
5789 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5791 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5794 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5796 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5799 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5801 PR rtl-optimization/63448
5802 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5803 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5804 (LRA_MAX_INHERITANCE_PASSES): Use it.
5805 (lra_constraint_iter_after_spill): Remove.
5806 (lra_assignment_iter): New.
5807 (lra_assignment_iter_after_spill): New.
5808 * lra-assigns.c (lra_assignment_iter): New.
5809 (lra_assignment_iter_after_spill): New.
5810 (former_reload_pseudo_spill_p): New.
5811 (spill_for): Set up former_reload_pseudo_spill_p.
5812 (setup_live_pseudos_and_spill_after_risky): Ditto.
5813 (assign_by_spills): Ditto.
5814 (lra_assign): Increment lra_assignment_iter. Print the iteration
5815 number. Reset former_reload_pseudo_spill_p. Check
5816 lra_assignment_iter_after_spill.
5817 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5818 lra_assignment_iter and lra_assignment_iter_after_spill.
5819 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5820 (lra_constraints): Remove code with
5821 lra_assignment_iter_after_spill.
5823 2014-10-15 Teresa Johnson <tejohnson@google.com>
5826 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5829 2014-10-15 Renlin Li <renlin.li@arm.com>
5831 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5832 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5833 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5834 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5836 2014-10-15 Richard Biener <rguenther@suse.de>
5838 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5839 SSA form up-to-date when devirtualizing a call to
5840 __builtin_unreachable and avoid fixing up EH info here.
5842 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5844 Anna Tikhonova <anna.tikhonova@intel.com>
5845 Ilya Tocar <ilya.tocar@intel.com>
5846 Andrey Turetskiy <andrey.turetskiy@intel.com>
5847 Ilya Verbin <ilya.verbin@intel.com>
5848 Kirill Yukhin <kirill.yukhin@intel.com>
5849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5851 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5852 to support AVX-512BW.
5853 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5854 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5855 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5856 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5857 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5858 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5859 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5860 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5861 (define_insn "*andnot<mode>3"): Ditto.
5862 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5863 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5864 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5865 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5866 (define_insn "*abs<mode>2"): Remove masking support.
5867 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5868 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5869 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5871 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5873 Anna Tikhonova <anna.tikhonova@intel.com>
5874 Ilya Tocar <ilya.tocar@intel.com>
5875 Andrey Turetskiy <andrey.turetskiy@intel.com>
5876 Ilya Verbin <ilya.verbin@intel.com>
5877 Kirill Yukhin <kirill.yukhin@intel.com>
5878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5880 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5881 * config/i386/sse.md
5882 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5883 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5884 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5885 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5886 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5887 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5888 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5890 2014-10-15 Renlin Li <renlin.li@arm.com>
5892 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5894 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5896 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5897 MINUS_EXPR in unsigned type to avoid undefined behavior.
5899 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5901 * stor-layout.c (self_referential_size): Do not promote arguments.
5903 2014-10-15 Marek Polacek <polacek@redhat.com>
5905 * doc/invoke.texi: Update to reflect that GNU11 is the default
5907 * c-common.h (c_language_kind): Update comment.
5909 2014-10-15 Richard Biener <rguenther@suse.de>
5911 * hash-table.c: Include bconfig.h if building for the host.
5912 * hash-table.h: Do not include ggc.h on the host but just declare
5913 a few ggc allocation templates.
5915 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5916 Jeff Law <law@redhat.com>
5918 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5919 multiple hard registers, use smaller mode derived from MODE.
5921 2014-10-15 Andreas Schwab <schwab@suse.de>
5923 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5924 as ATTRIBUTE_UNUSED.
5926 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5928 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5929 (decide_unrolling): ... this one.
5930 (peel_loops_completely): Remove.
5931 (decide_peel_simple): Remove.
5932 (decide_peel_once_rolling): Remove.
5933 (decide_peel_completely): Remove.
5934 (peel_loop_simple): Remove.
5935 (peel_loop_completely): Remove.
5936 (unroll_and_peel_loops): Rename to ...
5937 (unroll_loops): ... this one; handle only unrolling.
5938 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5941 (unroll_and_peel_loops): Remove.
5942 (unroll_loops): New.
5943 * passes.def: Replace
5944 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5945 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5946 rtl_unroll_and_peel_loops): Rename to ...
5947 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5948 (pass_rtl_unroll_and_peel_loops): Rename to ...
5949 (pass_rtl_unroll_loops): ... this one.
5950 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5951 (make_pass_rtl_unroll_loops): New.
5952 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5953 (canonicalize_loop_induction_variables): Update.
5955 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5957 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5958 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5959 !TARGET_HARD_FLOAT_POSTINC.
5960 (*lsip, *ssip): new instructions.
5962 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5964 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5967 2014-10-14 Andrew Pinski <apinski@cavium.com>
5969 * explow.c (convert_memory_address_addr_space): Rename to ...
5970 (convert_memory_address_addr_space_1): This. Add in_const argument.
5971 Inside a CONST RTL, permute the conversion and addition of constant
5972 for zero and sign extended pointers.
5973 (convert_memory_address_addr_space): New function.
5975 2014-10-14 Andrew Pinski <apinski@cavium.com>
5978 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5981 * explow.c (convert_memory_address_addr_space): Also permute the
5982 conversion and addition of constant for zero-extend.
5984 2014-10-14 DJ Delorie <dj@redhat.com>
5986 * config/msp430/msp430-modes.def (PSI): Add.
5988 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5989 (msp430_hard_regno_nregs_with_padding): New.
5990 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5991 (msp430_hard_regno_nregs_has_padding): New.
5992 (msp430_hard_regno_nregs_with_padding): New.
5993 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5994 (msp430_addr_space_legitimate_address_p): New.
5995 (msp430_asm_integer): New.
5996 (msp430_init_dwarf_reg_sizes_extra): New.
5997 (msp430_print_operand): Use X suffix for PSImode even in small model.
5998 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5999 (PTR_SIZE): ...but 4 bytes for EH.
6000 (SIZE_TYPE): Use __int20.
6001 (PTRDIFF_TYPE): Likewise.
6002 (INCOMING_FRAME_SP_OFFSET): Adjust.
6003 * config/msp430/msp430.md (movqi_topbyte): New.
6004 (movpsi): Use fixed suffixes.
6005 (movsipsi2): Enable for 430X, not large model.
6006 (extendhipsi2): Likewise.
6007 (zero_extendhisi2): Likewise.
6008 (zero_extendhisipsi2): Likewise.
6009 (extend_and_shift1_hipsi2): Likewise.
6010 (extendpsisi2): Likewise.
6011 (*bitbranch<mode>4_z): Fix suffix logic.
6013 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6016 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6017 do not choke on null node.
6018 <VAR_DECL>: Likewise.
6020 2014-10-14 DJ Delorie <dj@redhat.com>
6022 * machmode.h (int_n_data_t): New.
6023 (int_n_enabled_p): New.
6025 * tree.c (int_n_enabled_p): New.
6027 (make_or_reuse_type): Check for all __intN types, not just
6029 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6031 * tree.h (int128_integer_type_node): Remove.
6032 (int128_unsigned_type_node): Remove.
6033 (int_n_trees_t): New.
6034 (int_n_enabled_p): New.
6036 * toplev.c (standard_type_bitsize): New.
6037 (do_compile): Check which __intN types are enabled for the current
6039 * builtin-types.def (BT_INT128): Remove.
6040 (BT_UINT128): Remove.
6041 * machmode.def: Add macro to create __int128 for all targets.
6042 * stor-layout.c (mode_for_size): Support __intN types.
6043 (smallest_mode_for_size): Likewise.
6044 (initialize_sizetypes): Support __intN types.
6045 * genmodes.c (struct mode_data): Add int_n field.
6046 (blank_mode): Likewise.
6049 (emit_insn_modes_h): Count __intN entries and define
6051 (emit_mode_int_n): New.
6052 (emit_insn_modes_c): Call it.
6053 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6054 types, not just __int128.
6055 * tree-core.h (integer_type_kind): Remove __int128-specific
6056 entries, reserve spots for __intN entries.
6058 * config/msp430/msp430-modes.def (PSI): Add.
6060 2014-10-14 Kito Cheng <kito@0xlab.org>
6062 * ira.c: Fix typo in comment.
6064 * ira-build.c: Ditto.
6065 * ira-color.c: Ditto.
6066 * ira-emit.c: Ditto.
6068 * ira-lives.c: Ditto.
6070 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6072 PR rtl-optimization/63475
6073 * alias.c (true_dependence_1): Always use get_addr to extract
6074 true address operands from x_addr and mem_addr. Use extracted
6075 address operands to check for references with alignment ANDs.
6076 Use extracted address operands with find_base_term and
6077 base_alias_check. For noncanonicalized operands call canon_rtx with
6078 extracted address operand.
6079 (write_dependence_1): Ditto.
6080 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6082 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6085 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6088 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6089 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6090 Anna Tikhonova <anna.tikhonova@intel.com>
6091 Ilya Tocar <ilya.tocar@intel.com>
6092 Andrey Turetskiy <andrey.turetskiy@intel.com>
6093 Ilya Verbin <ilya.verbin@intel.com>
6094 Kirill Yukhin <kirill.yukhin@intel.com>
6095 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6097 * config/i386/i386.c
6098 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6099 (ix86_expand_int_vcond): Ditto.
6101 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6103 Anna Tikhonova <anna.tikhonova@intel.com>
6104 Ilya Tocar <ilya.tocar@intel.com>
6105 Andrey Turetskiy <andrey.turetskiy@intel.com>
6106 Ilya Verbin <ilya.verbin@intel.com>
6107 Kirill Yukhin <kirill.yukhin@intel.com>
6108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6110 * config/i386/i386.c
6111 (emit_reduc_half): Handle V64QI and V32HI mode.
6112 * config/i386/sse.md
6113 (define_mode_iterator VI_AVX512BW): New.
6114 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6116 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6118 Anna Tikhonova <anna.tikhonova@intel.com>
6119 Ilya Tocar <ilya.tocar@intel.com>
6120 Andrey Turetskiy <andrey.turetskiy@intel.com>
6121 Ilya Verbin <ilya.verbin@intel.com>
6122 Kirill Yukhin <kirill.yukhin@intel.com>
6123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6125 * config/i386/sse.md
6126 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6128 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6130 Anna Tikhonova <anna.tikhonova@intel.com>
6131 Ilya Tocar <ilya.tocar@intel.com>
6132 Andrey Turetskiy <andrey.turetskiy@intel.com>
6133 Ilya Verbin <ilya.verbin@intel.com>
6134 Kirill Yukhin <kirill.yukhin@intel.com>
6135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6137 * config/i386/i386.c
6138 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6139 * config/i386/sse.md
6140 (define_mode_iterator VI): Add V64QI and V32HI modes.
6142 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6144 Anna Tikhonova <anna.tikhonova@intel.com>
6145 Ilya Tocar <ilya.tocar@intel.com>
6146 Andrey Turetskiy <andrey.turetskiy@intel.com>
6147 Ilya Verbin <ilya.verbin@intel.com>
6148 Kirill Yukhin <kirill.yukhin@intel.com>
6149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6151 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6153 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6155 Anna Tikhonova <anna.tikhonova@intel.com>
6156 Ilya Tocar <ilya.tocar@intel.com>
6157 Andrey Turetskiy <andrey.turetskiy@intel.com>
6158 Ilya Verbin <ilya.verbin@intel.com>
6159 Kirill Yukhin <kirill.yukhin@intel.com>
6160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6162 * config/i386/sse.md
6163 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6164 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6166 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6168 Anna Tikhonova <anna.tikhonova@intel.com>
6169 Ilya Tocar <ilya.tocar@intel.com>
6170 Andrey Turetskiy <andrey.turetskiy@intel.com>
6171 Ilya Verbin <ilya.verbin@intel.com>
6172 Kirill Yukhin <kirill.yukhin@intel.com>
6173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6175 * config/i386/sse.md
6176 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6177 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6179 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6181 Anna Tikhonova <anna.tikhonova@intel.com>
6182 Ilya Tocar <ilya.tocar@intel.com>
6183 Andrey Turetskiy <andrey.turetskiy@intel.com>
6184 Ilya Verbin <ilya.verbin@intel.com>
6185 Kirill Yukhin <kirill.yukhin@intel.com>
6186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6188 * config/i386/sse.md
6189 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6190 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6191 (define_expand "mul<mode>3<mask_name>"): Add masking.
6192 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6193 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6194 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6195 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6196 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6197 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6198 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6199 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6200 (define_insn "avx2_packusdw"): Delete.
6201 (define_insn "sse4_1_packusdw"): Ditto.
6202 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6204 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6206 Anna Tikhonova <anna.tikhonova@intel.com>
6207 Ilya Tocar <ilya.tocar@intel.com>
6208 Andrey Turetskiy <andrey.turetskiy@intel.com>
6209 Ilya Verbin <ilya.verbin@intel.com>
6210 Kirill Yukhin <kirill.yukhin@intel.com>
6211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6213 * config/i386/sse.md
6214 (define_insn "vec_dup<mode>"): Update constraints.
6216 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6218 Anna Tikhonova <anna.tikhonova@intel.com>
6219 Ilya Tocar <ilya.tocar@intel.com>
6220 Andrey Turetskiy <andrey.turetskiy@intel.com>
6221 Ilya Verbin <ilya.verbin@intel.com>
6222 Kirill Yukhin <kirill.yukhin@intel.com>
6223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6225 * config/i386/sse.md
6226 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6227 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6228 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6230 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6232 Anna Tikhonova <anna.tikhonova@intel.com>
6233 Ilya Tocar <ilya.tocar@intel.com>
6234 Andrey Turetskiy <andrey.turetskiy@intel.com>
6235 Ilya Verbin <ilya.verbin@intel.com>
6236 Kirill Yukhin <kirill.yukhin@intel.com>
6237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6239 * config/i386/sse.md
6240 (define_expand "mul<mode>3<mask_name>"): Add masking.
6242 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6244 Anna Tikhonova <anna.tikhonova@intel.com>
6245 Ilya Tocar <ilya.tocar@intel.com>
6246 Andrey Turetskiy <andrey.turetskiy@intel.com>
6247 Ilya Verbin <ilya.verbin@intel.com>
6248 Kirill Yukhin <kirill.yukhin@intel.com>
6249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6251 * config/i386/sse.md
6252 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6253 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6255 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6257 Anna Tikhonova <anna.tikhonova@intel.com>
6258 Ilya Tocar <ilya.tocar@intel.com>
6259 Andrey Turetskiy <andrey.turetskiy@intel.com>
6260 Ilya Verbin <ilya.verbin@intel.com>
6261 Kirill Yukhin <kirill.yukhin@intel.com>
6262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6264 * config/i386/sse.md
6265 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6266 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6267 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6270 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6272 Anna Tikhonova <anna.tikhonova@intel.com>
6273 Ilya Tocar <ilya.tocar@intel.com>
6274 Andrey Turetskiy <andrey.turetskiy@intel.com>
6275 Ilya Verbin <ilya.verbin@intel.com>
6276 Kirill Yukhin <kirill.yukhin@intel.com>
6277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6279 * config/i386/sse.md
6280 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6281 use VF_128_256 mode iterator and update assembler emit code.
6282 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6283 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6284 Add masking, use VF_128_256 mode iterator.
6285 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6286 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6287 Add masking, use VF_128_256 mode iterator and update assembler emit
6289 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6290 (define_mode_attr avx512flogicsuff): Delete.
6291 (define_insn "avx512f_<logic><mode>"): Ditto.
6292 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6294 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6298 Anna Tikhonova <anna.tikhonova@intel.com>
6299 Ilya Tocar <ilya.tocar@intel.com>
6300 Andrey Turetskiy <andrey.turetskiy@intel.com>
6301 Ilya Verbin <ilya.verbin@intel.com>
6302 Kirill Yukhin <kirill.yukhin@intel.com>
6303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6305 * config/i386/sse.md
6306 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6307 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6308 use VI12_128 mode iterator.
6309 (define_expand "ashrv2di3<mask_name>"): New.
6311 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6313 Anna Tikhonova <anna.tikhonova@intel.com>
6314 Ilya Tocar <ilya.tocar@intel.com>
6315 Andrey Turetskiy <andrey.turetskiy@intel.com>
6316 Ilya Verbin <ilya.verbin@intel.com>
6317 Kirill Yukhin <kirill.yukhin@intel.com>
6318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6320 * config/i386/i386.c
6321 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6322 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6323 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6324 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6325 CODE_FOR_avx512vl_ucmpv4si3_mask.
6326 * config/i386/sse.md
6327 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6328 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6330 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6331 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6332 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6333 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6334 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6335 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6337 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6339 Anna Tikhonova <anna.tikhonova@intel.com>
6340 Ilya Tocar <ilya.tocar@intel.com>
6341 Andrey Turetskiy <andrey.turetskiy@intel.com>
6342 Ilya Verbin <ilya.verbin@intel.com>
6343 Kirill Yukhin <kirill.yukhin@intel.com>
6344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6346 * config/i386/sse.md
6347 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6348 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6349 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6350 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6351 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6352 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6353 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6354 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6355 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6357 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6359 Anna Tikhonova <anna.tikhonova@intel.com>
6360 Ilya Tocar <ilya.tocar@intel.com>
6361 Andrey Turetskiy <andrey.turetskiy@intel.com>
6362 Ilya Verbin <ilya.verbin@intel.com>
6363 Kirill Yukhin <kirill.yukhin@intel.com>
6364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6366 * config/i386/sse.md
6367 (define_insn "avx512f_blendm<mode>"): Delete.
6368 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6369 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6370 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6371 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6373 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6376 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6379 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6381 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6382 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6383 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6384 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6387 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6390 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6392 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6395 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6398 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6401 2014-10-14 Richard Biener <rguenther@suse.de>
6403 PR tree-optimization/63512
6404 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6407 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6410 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6411 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6413 (negsf2_i): Rename to *negsf2_i.
6414 (abssf2_i): Rename to *abssf2_i.
6415 (negdf2_i): Rename to *negdf2_i.
6416 (absdf2_i): Rename to *absdf2_i.
6418 2014-10-14 Felix Yang <felix.yang@huawei.com>
6419 Jeff Law <law@redhat.com>
6421 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6422 "replace" into boolean bitfields; turn member "loop_depth" into a short
6423 integer; add new member "no_equiv" and "reserved".
6424 (no_equiv): Set no_equiv of struct equivalence if register is marked
6425 as having no known equivalence.
6426 (update_equiv_regs): Check all definitions for a multiple-set
6427 register to make sure that the RHS have the same value.
6429 2014-10-13 Richard Henderson <rth@redhat.com>
6431 * combine-stack-adj.c (no_unhandled_cfa): New.
6432 (maybe_merge_cfa_adjust): New.
6433 (combine_stack_adjustments_for_block): Use them.
6435 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6437 * Makefile.in (TAGS): Tag ../include files.
6439 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6441 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6442 to rs6000_dbx_register_number.
6443 (DWARF_FRAME_REGNUM): Redefine as identity map.
6444 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6445 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6446 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6447 argument to handle .debug_frame and .eh_frame directly. Always
6448 translate SPE high register numbers. Add special treatment for CR,
6449 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6451 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6452 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6453 (RS6000_USE_DWARF_NUMBERING): Define.
6454 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6455 (RS6000_USE_DWARF_NUMBERING): Define.
6456 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6457 (RS6000_USE_DWARF_NUMBERING): Define.
6458 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6459 (RS6000_USE_DWARF_NUMBERING): Define.
6460 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6461 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6463 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6465 * config/i386/i386.c (ix86_address_cost): Lower cost for
6466 when address contains GOT register.
6468 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6469 Vladimir Makarov <vmakarov@redhat.com>
6473 PR rtl-optimization/55458
6474 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6475 (ix86_init_pic_reg): New.
6476 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6477 (ix86_save_reg): Likewise.
6478 (ix86_expand_prologue): Remove PIC register initialization
6479 now performed in ix86_init_pic_reg.
6480 (ix86_output_function_epilogue): Add check on pseudo register.
6481 (set_pic_reg_ever_alive): New.
6482 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6483 set_pic_reg_ever_alive.
6484 (legitimize_tls_address): Likewise.
6485 (ix86_pic_register_p): New check.
6486 (ix86_delegitimize_address): Add check on pseudo register.
6487 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6488 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6489 (TARGET_INIT_PIC_REG): New.
6490 (TARGET_USE_PSEUDO_PIC_REG): New.
6491 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6492 if pic_offset_table_rtx exists.
6493 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6495 * doc/tm.texi: Regenerate.
6496 * function.c (assign_parms): Generate pseudo register for PIC.
6497 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6499 * ira-color.c (color_pass): Add check on pseudo register.
6500 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6502 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6504 (ira): Add target specific PIC register initialization.
6505 (do_reload): Keep PIC pseudo register.
6506 * lra-assigns.c (spill_for): Add checks on pseudo register.
6507 * lra-constraints.c (contains_symbol_ref_p): New.
6508 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6510 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6511 * target.def (use_pseudo_pic_reg): New.
6512 (init_pic_reg): New.
6514 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6516 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6517 Remove m_SILVERMONT and m_INTEL from the tune.
6519 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6522 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6523 when _HPUX_SOURCE is defined.
6525 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6527 PR tree-optimization/62127
6528 * tree.c (remap_type_1): When remapping array, remap
6531 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6533 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6534 longer impact parallelization.
6536 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6539 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6541 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6543 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6545 2014-10-13 Richard Biener <rguenther@suse.de>
6547 PR tree-optimization/63419
6548 * gimple-fold.h (gimple_convert): New function.
6549 * gimple-fold.c (gimple_convert): Likewise.
6550 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6551 to split out required conversions early.
6553 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6555 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6556 Add the parts of an insn in reverse order, with the pattern at
6557 the top of the queue. Detect when we're iterating over a SEQUENCE
6558 pattern and in that case just consider patterns of subinstructions.
6560 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6563 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6565 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6567 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6568 address. Use def chains to handle GBR clobbering call insns.
6570 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6572 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6573 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6574 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6575 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6576 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6577 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6578 * doc/gty.texi (for_user): Document new option.
6579 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6581 (walk_type): Don't error out on for_user option.
6582 (write_func_for_structure): Emit user marking routines if requested by
6584 (write_local_func_for_structure): Likewise.
6585 (main): Mark types with for_user option as used.
6586 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6587 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6588 * hash-table.h (ggc_hasher): New struct.
6589 (hash_table::create_ggc): New function.
6590 (gt_pch_nx): New overload for hash_table.
6592 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6594 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6595 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6596 * config/sh/sh.c: Likewise.
6597 * config/sh/sh-mem.cc: Likewise.
6598 * config/sh/sh.md: Likewise.
6599 * config/sh/predicates.md: Likewise.
6600 * config/sh/sync.md: Likewise.
6602 2014-10-11 Martin Liska <mliska@suse.cz>
6605 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6606 for call_cgraph_insertion_hooks added.
6608 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6611 * stor-layout.c (min_align_of_type): Don't decrease alignment
6612 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6613 TYPE_USER_ALIGN is set.
6615 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6617 PR rtl-optimization/63483
6618 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6619 references when alignment ANDs are involved.
6620 (write_dependence_p): Ditto.
6621 (may_alias_p): Ditto.
6623 2014-10-10 Marek Polacek <polacek@redhat.com>
6625 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6626 * doc/invoke.texi: Document -fsanitize=object-size.
6627 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6628 or it into SANITIZE_UNDEFINED.
6629 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6630 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6631 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6632 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6633 * ubsan.c: Include tree-object-size.h.
6634 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6635 (ubsan_expand_bounds_ifn): Use false instead of 0.
6636 (ubsan_expand_objsize_ifn): New function.
6637 (instrument_object_size): New function.
6638 (pass_ubsan::execute): Add object size instrumentation.
6639 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6641 2014-10-10 Richard Henderson <rth@redhat.com>
6644 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6645 Restrict the set of expressions we're willing to move.
6647 2014-10-10 Jeff Law <law@redhat.com>
6649 * ira.c (struct equivalence): Promote INIT_INSNs field to
6650 an rtx_insn_list. Add comments.
6651 (no_equiv): Promote LIST to an rtx_insn_list. Update
6652 testing for and creating the special marker. Use methods
6653 to extract the insn and next pointers. Promote INSN to an
6655 (update_equiv_regs): Update test for special marker in the
6658 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6660 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6661 * configure: Regenerate.
6662 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6663 TARGET_FIX_ERR_A53_835769_DEFAULT.
6664 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6666 * doc/install.texi (aarch64*-*-*): Document
6667 new --enable-fix-cortex-a53-835769 option.
6669 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6670 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6672 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6673 (ADJUST_INSN_LENGTH): Define.
6674 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6675 * config/aarch64/aarch64.c (is_mem_p): New function.
6676 (is_memory_op): Likewise.
6677 (aarch64_prev_real_insn): Likewise.
6678 (is_madd_op): Likewise.
6679 (dep_between_memop_and_curr): Likewise.
6680 (aarch64_madd_needs_nop): Likewise.
6681 (aarch64_final_prescan_insn): Likewise.
6682 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6683 and -mno-fix-cortex-a53-835769 options.
6685 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6687 PR tree-optimization/63464
6688 * tree-switch-conversion.c (struct case_bit_test): Remove
6689 hi and lo fields, add wide_int mask field.
6690 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6691 hi/lo fields into wide_int mask operations, optimize by pretending
6692 minval to be 0 if maxval is small enough.
6693 (process_switch): Adjust caller.
6695 2014-10-10 Richard Biener <rguenther@suse.de>
6697 PR tree-optimization/63379
6698 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6699 a neutral operand for min/max when it is not a reduction chain.
6701 2014-10-10 Richard Biener <rguenther@suse.de>
6703 PR tree-optimization/63476
6704 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6705 (BB_LIVE_VOP_ON_EXIT): New define.
6706 (create_expression_by_pieces): Assign VUSEs to stmts.
6707 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6708 (pass_pre::execute): Assert virtual SSA form is up-to-date
6711 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6713 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6715 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6717 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6720 2014-10-09 Richard Biener <rguenther@suse.de>
6722 PR tree-optimization/63380
6723 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6726 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6728 * config/avr/avr.opt (mmcu=): Change to have a string value.
6729 (mn-flash=, mskip-bug, march=, mrmw): New options.
6730 (HeaderInclude): New.
6731 (mmcu=): Remove Var / Init clauses.
6732 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6734 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6735 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6736 (SYMBOL_FLAG_IO_LOW): Define.
6737 (avr_device_to_as, avr_device_to_ld): Don't declare.
6738 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6739 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6740 (EXTRA_SPEC_FUNCTIONS): Don't define.
6741 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6742 (LINK_SPEC): Translate -arch= option to -m= option.
6743 Don't use device_to_ld / device_to_data_start.
6744 (STARTFILE_SPEC): Now empty.
6745 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6746 * config/avr/gen-avr-mmcu-specs.c: New file.
6747 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6748 (s-device-specs): Likewise.
6749 (GCC_PASSES): Add s-device-specs.
6750 (install-driver): Depend on install-device-specs.
6751 (install-device-specs): New rule.
6752 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6753 avr_arch_index and provide fallback initialization for avr_n_flash.
6754 (varasm.h): #include.
6755 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6756 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6757 (avr_attribute_table): Add "io", "address" and "io_low".
6758 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6759 Add special handling for symbols with "io" and/or "address" attributes.
6760 (avr_asm_asm_output_aligned_bss): New function.
6761 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6762 as appropriate. Handle io_low attribute.
6763 (avr_out_sbxx_branch): Handle symbolic io addresses.
6764 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6765 avr_n_flash instead of avr_current_device->n_flash.
6766 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6767 (avr_emit_movmemhi): Likewise.
6768 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6769 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6770 Don't define avr_current_device->macro (that's the specfile's job).
6771 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6772 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6773 * config/avr/avr.md (*cpse.ne): Likewise.
6774 (mov<mode>): Use avr_eval_addr_attrib.
6775 (cbi): Change constraint for low_io_address_operand operand to "i".
6776 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6777 * config/avr/predicates.md (io_address_operand):
6778 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6779 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6780 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6782 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6783 * config/avr/genmultilib.awk: Use -march=.
6784 Remove Multilib matches processing.
6785 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6786 * config/avr/avr-arch.h: Add double include guard.
6787 (avr_mcu_t) <library_name>: Update comment.
6788 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6789 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6790 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6791 (avr_device_to_sp8): Likewise.
6792 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6794 * doc/extend.texi (io, address): Document new AVR variable attributes.
6797 2014-10-09 Marek Polacek <polacek@redhat.com>
6799 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6801 2014-10-08 Richard Biener <rguenther@suse.de>
6803 PR tree-optimization/61969
6804 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6807 2014-10-09 Richard Biener <rguenther@suse.de>
6809 PR tree-optimization/63445
6810 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6811 overflow for non-equality compares.
6813 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6815 PR rtl-optimization/57003
6816 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6817 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6818 killing regs_invalidated_by_call.
6820 2014-10-08 Teresa Johnson <tejohnson@google.com>
6823 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6824 (ssa_fix_duplicate_block_edges): Invoke it.
6825 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6827 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6830 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6831 atomic_fetch_<fetchop_name>si_hard,
6832 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6833 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6834 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6835 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6837 2014-10-08 Rong Xu <xur@google.com>
6839 * gcov-tool.c (profile_overlap): New driver function
6840 to compute profile overlap.
6841 (print_overlap_usage_message): New.
6842 (overlap_usage): New.
6844 (print_usage): Add calls to overlap function.
6846 * doc/gcov-tool.texi: Add documentation.
6848 2014-10-08 Steve Ellcey <sellcey@mips.com>
6850 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6851 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6853 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6855 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6856 pattern matching of MEM_REF.
6857 (check_stmt_for_type_change): Update.
6859 2014-10-08 Steve Ellcey <sellcey@mips.com>
6861 * config/mips/linux64.h: Remove.
6862 * config/mips/gnu-user64.h: Remove.
6863 * gcc.config (mips*-*-*): Remove references to linux64.h and
6865 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6866 with modified version from gnu-user64.h.
6867 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6868 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6869 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6871 (GNU_USER_LINK_EMULATION64): Ditto.
6872 (GNU_USER_LINK_EMULATIONN32): Ditto.
6873 (GLIBC_DYNAMIC_LINKER32): Ditto.
6874 (GLIBC_DYNAMIC_LINKER64): Ditto.
6875 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6876 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6877 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6878 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6879 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6880 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6881 (GLIBC_DYNAMIC_LINKER): Delete.
6882 (UCLIBC_DYNAMIC_LINKER): Delete.
6884 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6885 Richard Biener <rguenther@suse.de>
6887 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6888 Get address space from operand 0 (BASE).
6890 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6893 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6895 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6897 * dwarf2out.c: Remove current_function_has_inlines.
6898 (gen_subprogram_die): Same.
6899 (gen_inlined_subroutine_die): Same.
6901 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6903 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6905 (_addcarry_u64): Ditto.
6906 (_addcarryx_u64): Ditto.
6908 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6910 * cgraph.h (cgraph_node::get_fun): Declare.
6911 * cgraph.c (cgraph_node::get_fun): New method.
6912 * ipa-inline.c (can_inline_edge_p): Use it.
6914 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6916 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6917 and -ftrapping-math.
6918 * lto-wrapper.c (merge_and_complain): Likewise.
6919 (run_gcc): Likewise.
6921 2014-10-06 Rong Xu <xur@google.com>
6923 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6924 * tree-profile.c: (params.h): New include.
6925 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6926 and __gcov_indirect_call_topn_counters for
6927 indirect_call_topn_profile.
6928 (gimple_init_edge_profiler): New decls for
6929 __gcov_indirect_call_topn_profiler.
6930 (gimple_gen_ic_profiler): Generate the correct profiler call.
6931 (gimple_gen_ic_func_profiler): Fix format.
6932 * value-prof.c (params.h): New include.
6933 (dump_histogram_value): Hanlde indirect_call_topn counters.
6934 (stream_in_histogram_value): Ditto.
6935 (gimple_indirect_call_to_profile): Use indirect_call_topn
6936 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6937 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6939 * value-prof.h (enum hist_type): Histrogram type for
6940 indirect_call_topn counters.
6941 * profile.c (instrument_values): Instrument
6942 indirect_call_topn counters.
6944 2014-10-06 Rong Xu <xur@google.com>
6946 * Makefile.in: Fix dependence.
6947 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6948 indirect call topn profiler.
6951 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6953 * calls.c (expand_call): Do not use the target as the return slot if
6954 it is not sufficiently aligned.
6956 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6958 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6959 discussion of permutes and why we don't handle them.
6961 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6963 * config/sparc/predicates.md (int_register_operand): Delete.
6965 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6967 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6969 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6971 * ubsan.h (ubsan_get_source_location): New prototype.
6972 * ubsan.c (ubsan_source_location_type): New variable.
6973 Function renamed to ...
6974 (ubsan_get_source_location_type): ... this. Cache
6975 return value in ubsan_source_location_type variable.
6976 (ubsan_source_location, ubsan_create_data): Use
6977 ubsan_get_source_location_type instead of
6978 ubsan_source_location_type.
6979 * asan.c (asan_protect_global): Don't protect globals
6980 with ubsan_get_source_location_type () type.
6981 (asan_add_global): Provide global decl location info
6984 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6986 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6989 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6991 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6993 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6995 (ipa_polymorphic_call_context::dump): Fix formating.
6996 (walk_ssa_copies): Add logic avoiding loops; update uses.
6997 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6999 2014-10-02 Mark Wielaard <mjw@redhat.com>
7002 * dwarf2out.c (gen_subprogram_die): When a member function is
7003 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7004 * langhooks.h (struct lang_hooks_for_decls): Add
7005 function_decl_deleted_p langhook.
7006 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7007 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7009 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7011 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7012 NULL pointer checks.
7013 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7014 if type doesn't change.
7015 * cgraph.h (cgraph_indirect_call_info): New flag.
7016 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7017 (cgraph_node::dump): Dump it.
7018 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7019 of context.get_dynamic_type.
7020 (ipa_make_edge_direct_to_target): Do not speculate
7021 edge that is already speuclative.
7022 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7023 speculate to __builtin_unreachable
7024 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7026 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7028 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7030 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7031 get_dynamic_type; drop TODO.
7032 * ipa-polymorphic-call.c
7033 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7034 for otr_type to be unknown.
7036 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7038 * common/config/score/score-common.c: Remove.
7039 * config.gcc: Remove support for score-*.
7040 * config/score/constraints.md: Remove.
7041 * config/score/elf.h: Remove.
7042 * config/score/predicates.md: Remove.
7043 * config/score/score-conv.h: Remove.
7044 * config/score/score-generic.md: Remove.
7045 * config/score/score-modes.def: Remove.
7046 * config/score/score-protos.h: Remove.
7047 * config/score/score.c: Remove.
7048 * config/score/score.h: Remove.
7049 * config/score/score.md: Remove.
7050 * config/score/score.opt: Remove.
7051 * doc/md.texi: Don't document score-*.
7053 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7056 * genconditions.c: Directly include ggc.h before rtl.h.
7058 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7060 * ipa-polymorphic-call.c
7061 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7062 code determining speculative type.
7063 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7065 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7067 * altivec.md (altivec_lvsl): New define_expand.
7068 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7069 (altivec_lvsr): New define_expand.
7070 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7071 * rs6000.c (rs6000_expand_builtin): Change to use
7072 altivec_lvs[lr]_direct; remove commented-out code.
7074 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7076 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7077 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7078 little endian target.
7080 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7082 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7084 * tree-pretty-print.h (dump_location): Declare.
7085 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7086 (pp_gimple_stmt_1): Likewise.
7087 (dump_implicit_edges): Likewise.
7088 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7092 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7094 * gcc.c (driver::global_initializations): Remove "const" so
7095 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7096 and decoded_options_count.
7098 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7100 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7102 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7103 TARGET_E500_DOUBLE case here.
7105 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7110 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7112 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7114 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7115 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7116 in_polymorphic_cdtor
7117 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7118 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7119 * cgraphclones.c (cgraph_edge::clone): Likewise.
7120 * ipa-prop.c (update_jump_functions_after_inlining,
7121 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7122 to possible_dynamic_type_change.
7123 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7124 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7125 IN_POLY_CDOTR argument.
7127 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7128 for BASE and OUTER_TYPE being NULL.
7129 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7130 in_poly_cdtor parameter.
7132 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7134 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7135 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7137 (expand_vec_perm_1): Likewise.
7139 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7140 Uros Bizjak <ubizjak@gmail.com>
7142 PR tree-optimization/61403
7143 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7144 error in comment. Also optimize 256-bit vectors for AVX2
7145 or AVX (floating vectors only), provided the first permutation
7146 can be performed in one insn.
7148 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7150 * gcc.c (class driver): New class.
7151 (main): Reimplement in terms of driver::main, moving most of the
7152 locals to be locals within individual methods of class driver.
7153 The remaining locals "explicit_link_files", "decoded_options" and
7154 "decoded_options_count" are used by multiple driver:: methods, and
7155 so become member data. Doing so isolates the argc/argv reads and
7156 writes. Replace "goto out" with a special exit code from
7157 new method driver::prepare_infiles. Split out the old
7158 implementation of main into the following...
7159 (driver::main): New function, corresponding to the old "main"
7161 (driver::set_progname): New function, taken from the old
7162 "main" implementation.
7163 (driver::expand_at_files): Likewise.
7164 (driver::decode_argv): Likewise.
7165 (driver::global_initializations): Likewise.
7166 (driver::build_multilib_strings): Likewise.
7167 (driver::set_up_specs): Likewise.
7168 (driver::putenv_COLLECT_GCC): Likewise.
7169 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7170 (driver::handle_unrecognized_options): Likewise.
7171 (driver::maybe_print_and_exit): Likewise.
7172 (driver::prepare_infiles): Likewise.
7173 (driver::do_spec_on_infiles): Likewise.
7174 (driver::maybe_run_linker): Likewise.
7175 (driver::final_actions): Likewise.
7176 (driver::get_exit_code): Likewise.
7178 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7180 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7181 don't emit empty ctors.
7183 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7185 * convert.c (convert_to_integer): Do not introduce useless conversions
7186 between integral types.
7188 2014-10-03 David Sherwood <david.sherwood@arm.com>
7190 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7192 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7194 * lra-constraints.c (inherit_in_ebb): Handle calls with
7195 multiple return values.
7196 * caller-save.c (save_call_clobbered_regs): Likewise.
7198 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7200 * tree-vect-data-refs.c (vect_permute_load_chain,
7201 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7202 suffle3 to shuffle3.
7205 * omp-low.c (taskreg_contexts): New variable.
7206 (scan_omp_parallel): Push newly created context into taskreg_contexts
7207 vector and move record layout code to finish_taskreg_scan.
7208 (scan_omp_task): Likewise.
7209 (finish_taskreg_scan): New function.
7210 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7211 vector elements and release it.
7214 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7215 of palignr arguments can't be used due to min 0 or max - min
7216 too high, try also op0, op1 order of palignr arguments.
7218 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7220 * cgraph.h (ipa_polymorphic_call_context):
7221 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7222 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7223 * ipa-polymorphic-call.c
7224 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7225 past end of dynamic types.
7226 (ipa_polymorphic_call_context::stream_out,
7227 speculative_outer_type): Stream dynamic flag.
7228 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7229 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7231 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7233 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7234 * ipa-prop.c (update_jump_functions_after_inlining,
7235 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7237 2014-10-02 Teresa Johnson <tejohnson@google.com>
7239 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7240 up when synthesizing counts to avoid rounding errors.
7242 2014-10-02 Teresa Johnson <tejohnson@google.com>
7245 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7246 asserts to handle incoming insanities.
7248 2014-10-02 Martin Jambor <mjambor@suse.cz>
7250 PR tree-optimization/63375
7251 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7254 2014-10-02 Olivier Hainque <hainque@adacore.com>
7256 * Makefile.in (CROSS): Define, to @CROSS.
7258 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7261 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7262 if it expands to a single insn only.
7263 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7264 fail unless in_order is true. Add forward declaration.
7265 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7266 is useful for one_operand_p.
7267 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7269 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7271 * cgraphclones.c (build_function_type_skip_args): Do not make new
7272 type variant of old.
7274 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7276 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7277 when speculation is added.
7278 (ipa_edge_args): Add polymorphic_call_contexts.
7279 (ipa_get_ith_polymorhic_call_context): New accesor.
7280 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7281 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7282 (ipa_compute_jump_functions_for_edge): Compute contexts.
7283 (update_jump_functions_after_inlining): Update contexts.
7284 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7285 update dumping; add speculative edge creation.
7286 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7288 (update_indirect_edges_after_inlining): Pass down context.
7289 (ipa_edge_duplication_hook): Duplicate contexts.
7290 (ipa_write_node_info): Stream out contexts.
7291 (ipa_read_node_info): Stream in contexts.
7292 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7294 (try_speculative_devirtualization): New function.
7295 * ipa-utils.h (try_speculative_devirtualization): Declare.
7297 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7299 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7302 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7304 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7307 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7309 * ipa-polymorphic-call.c
7310 (ipa_polymorphic_call_context::restrict_to_inner_class):
7311 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7312 use speculation_consistent_p to do so; Add CONSDER_BASES
7313 and CONSIDER_PLACEMENT_NEW parameters.
7314 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7315 short circuit obvious cases.
7316 (ipa_polymorphic_call_context::dump): Improve formatting.
7317 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7318 combine_speculation_with to record speculations; Do not ICE when
7319 object is located in pointer type decl; do not ICE for methods
7320 of UNION_TYPE; do not record nonpolymorphic types.
7321 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7322 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7323 (ipa_polymorphic_call_context::combine_with): New method.
7324 (ipa_polymorphic_call_context::make_speculative): Move here; use
7325 combine speculation.
7326 * cgraph.h (ipa_polymorphic_call_context): Update
7327 restrict_to_inner_class prototype; add offset_by, make_speculative,
7328 combine_with, useless_p, combine_speculation_with and
7329 speculation_consistent_p methods.
7330 (ipa_polymorphic_call_context::offset_by): New method.
7331 (ipa_polymorphic_call_context::useless_p): New method.
7333 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7335 PR rtl-optimization/62151
7336 * combine.c (can_combine_p): Allow the destination register of INSN
7337 to be clobbered in I3.
7338 (subst): Do not substitute into clobbers of registers.
7340 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7343 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7344 offset, TARGET_MEM_REF and SSA_NAME.
7346 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7347 256-bit vectors for TARGET_AVX2.
7349 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7353 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7354 argument to avx2_permv2ti.
7356 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7358 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7360 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7362 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7363 (fmod<mode>3): Ditto.
7364 (fpremxf4_i387): Ditto.
7365 (reminderxf3): Ditto.
7366 (reminder<mode>3): Ditto.
7367 (fprem1xf4_i387): Ditto.
7369 2014-09-30 Teresa Johnson <tejohnson@google.com>
7371 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7372 duplicate_blocks bitmap.
7373 (remove_ctrl_stmt_and_useless_edges): Ditto.
7374 (create_block_for_threading): Ditto.
7375 (compute_path_counts): New function.
7376 (update_profile): Ditto.
7377 (recompute_probabilities): Ditto.
7378 (update_joiner_offpath_counts): Ditto.
7379 (freqs_to_counts_path): Ditto.
7380 (clear_counts_path): Ditto.
7381 (ssa_fix_duplicate_block_edges): Update profile info.
7382 (ssa_create_duplicates): Pass new parameter.
7383 (ssa_redirect_edges): Remove old profile update.
7384 (thread_block_1): New duplicate_blocks bitmap,
7385 remove old profile update.
7386 (thread_single_edge): Pass new parameter.
7388 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7391 * varasm.c (decode_reg_name_and_count): Check availability for
7392 registers from ADDITIONAL_REGISTER_NAMES.
7394 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7397 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7398 (PLUGIN_HEADERS): Add pass-instances.def.
7400 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7402 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7404 * config/aarch64/aarch64-simd.md
7405 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7406 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7407 (vqdmulls_lane_s32): Fix return type.
7408 (vqdmulls_laneq_s32): New.
7410 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7413 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7414 or invert_jump_1 if jump isn't any_condjump_p.
7416 2014-09-30 Terry Guo <terry.guo@arm.com>
7418 * config/arm/arm-cores.def (cortex-m7): New core name.
7419 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7421 * config/arm/arm-tables.opt: Regenerated.
7422 * config/arm/arm-tune.md: Regenerated.
7423 * config/arm/arm.h (TARGET_VFP5): New macro.
7424 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7425 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7426 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7427 * doc/invoke.texi: Document new cpu and fpu names.
7429 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7431 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7432 before sinking insn.
7434 2014-09-30 David Sherwood <david.sherwood@arm.com>
7436 * ira-int.h (ira_allocno): Add "wmode" field.
7437 * ira-build.c (create_insn_allocnos): Add new "parent" function
7439 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7440 that cannot be accessed in wmode.
7442 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7444 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7447 2014-09-29 Andi Kleen <ak@linux.intel.com>
7449 * opts.c (print_filtered_help): Print --param min/max/default
7452 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7454 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7456 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7458 * tree-vrp.c (get_single_symbol): New function.
7459 (build_symbolic_expr): Likewise.
7460 (symbolic_range_based_on_p): New predicate.
7461 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7462 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7463 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7464 operand is symbolic and based on the other operand.
7466 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7468 * config/microblaze/microblaze.md (call_internal1): Use VOID
7469 instead of SI to fix "((void (*)(void)) 0)()" issue
7471 2014-09-29 Nick Clifton <nickc@redhat.com>
7473 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7474 CLOBBER rtx for naked functions.
7475 (msp430_expand_epilogue): Likewise.
7476 (msp430_use_f5_series_hwmult): Cache result.
7477 (use_32bit_hwmult): Cache result.
7478 (msp430_no_hwmult): New function.
7479 (msp430_output_labelref): Use it.
7481 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7484 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7485 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7486 use the alignment of avar rather than ovar.
7488 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7490 * config/pa/pa.c (pa_output_function_epilogue): Only update
7491 last_address when a nonnote insn is found.
7493 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7496 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7498 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7501 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7502 fix pasto in checking array size.
7504 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7507 * passes.def (pass_tracer): Move before last dominator pass.
7509 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7511 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7513 (run_attempt): Handle errors of "pex_run" invocation.
7515 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7517 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7519 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7520 (TARGET_ASAN_SHADOW_OFFSET): Define.
7522 2014-09-26 Martin Liska <mliska@suse.cz>
7524 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7526 * cgraph.h: Likewise.
7527 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7528 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7529 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7530 * tree-ssa-alias.h: Likewise.
7532 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7533 Max Ostapenko <m.ostapenko@partner.samsung.com>
7535 * common.opt: New option.
7536 * doc/invoke.texi: Describe new option.
7537 * gcc.c (execute): Don't free first string early, but at the end
7538 of the function. Call retry_ice if compiler exited with
7540 (main): Factor out common code.
7541 (print_configuration): New function.
7542 (files_equal_p): Likewise.
7543 (check_repro): Likewise.
7544 (run_attempt): Likewise.
7545 (do_report_bug): Likewise.
7546 (append_text): Likewise.
7547 (try_generate_repro): Likewise
7549 2014-09-25 Andi Kleen <ak@linux.intel.com>
7551 * config/i386/i386.c (x86_print_call_or_nop): New function.
7552 (x86_function_profiler): Support -mnop-mcount and
7554 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7555 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7557 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7559 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7560 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7561 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7564 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7566 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7567 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7568 types_odr_comparable): Declare.
7569 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7570 * ipa-polymorphic-call.c: New file.
7571 (contains_polymorphic_type_p, possible_placement_new,
7572 ipa_polymorphic_call_context::restrict_to_inner_class,
7573 contains_type_p, decl_maybe_in_construction_p,
7574 ipa_polymorphic_call_context::stream_out,
7575 ipa_polymorphic_call_context::debug,
7576 ipa_polymorphic_call_context::stream_in,
7577 ipa_polymorphic_call_context::set_by_decl,
7578 ipa_polymorphic_call_context::set_by_invariant,
7580 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7581 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7582 extr_type_from_vtbl_ptr_store, record_known_type
7583 check_stmt_for_type_change,
7584 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7586 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7587 and streamer-hooks.h
7588 (contains_polymorphic_type_p, possible_placement_new,
7589 ipa_polymorphic_call_context::restrict_to_inner_class,
7590 contains_type_p, decl_maybe_in_construction_p,
7591 ipa_polymorphic_call_context::stream_out,
7592 ipa_polymorphic_call_context::debug,
7593 ipa_polymorphic_call_context::stream_in,
7594 ipa_polymorphic_call_context::set_by_decl,
7595 ipa_polymorphic_call_context::set_by_invariant,
7597 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7598 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7599 extr_type_from_vtbl_ptr_store, record_known_type
7600 check_stmt_for_type_change,
7601 ipa_polymorphic_call_context::get_dynamic_type): Move to
7602 ipa-polymorphic-call.c
7603 (type_all_derivations_known_p, types_odr_comparable,
7604 types_must_be_same_for_odr): Export.
7605 (type_known_to_have_no_deriavations_p): New function.
7606 * Makefile.in: Add ipa-polymorphic-call.c
7608 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7610 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7612 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7613 (possible_polymorphic_call_targets): Instead of computing both
7614 speculative and non-speculative answers, do just one at a time.
7615 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7616 (dump_targets): Break out from ...
7617 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7618 and non-speculative lists.
7619 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7620 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7622 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7624 PR rtl-optimization/63348
7625 * emit-rtl.c (try_split): Do not emit extra barrier.
7627 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7629 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7630 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7632 (aarch64_<sur>shll2_n<mode>): Likewise.
7633 (aarch64_<sur>shr_n<mode>): Likewise.
7634 (aarch64_<sur>sra_n<mode>: Likewise.
7635 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7636 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7637 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7638 * config/aarch64/iterators.md (ve_mode): New.
7639 (offsetlr): Remap to infix text for use in new predicates.
7640 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7641 (aarch64_simd_shift_imm_hi): Likewise.
7642 (aarch64_simd_shift_imm_si): Likewise.
7643 (aarch64_simd_shift_imm_di): Likewise.
7644 (aarch64_simd_shift_imm_offset_qi): Likewise.
7645 (aarch64_simd_shift_imm_offset_hi): Likewise.
7646 (aarch64_simd_shift_imm_offset_si): Likewise.
7647 (aarch64_simd_shift_imm_offset_di): Likewise.
7648 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7649 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7650 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7651 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7653 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7655 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7656 new created BB as the intersection of live-in from "old_dest" and
7659 2014-09-25 Felix Yang <felix.yang@huawei.com>
7661 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7662 * genautomata.c (merge_states): Ditto.
7664 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7667 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7668 in instruction sequence.
7670 2014-09-25 Nick Clifton <nickc@redhat.com>
7673 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7674 in instruction sequence.
7676 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7679 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7680 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7682 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7684 Anna Tikhonova <anna.tikhonova@intel.com>
7685 Ilya Tocar <ilya.tocar@intel.com>
7686 Andrey Turetskiy <andrey.turetskiy@intel.com>
7687 Ilya Verbin <ilya.verbin@intel.com>
7688 Kirill Yukhin <kirill.yukhin@intel.com>
7689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7691 * config/i386/sse.md
7692 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7693 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7694 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7695 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7696 Use VI8F_256_512 mode iterator.
7697 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7698 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7700 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7702 Anna Tikhonova <anna.tikhonova@intel.com>
7703 Ilya Tocar <ilya.tocar@intel.com>
7704 Andrey Turetskiy <andrey.turetskiy@intel.com>
7705 Ilya Verbin <ilya.verbin@intel.com>
7706 Kirill Yukhin <kirill.yukhin@intel.com>
7707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7709 * config/i386/sse.md
7710 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7711 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7712 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7713 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7714 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7715 (define_insn "*vec_concatv2df"): Add EVEX version.
7717 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7719 Anna Tikhonova <anna.tikhonova@intel.com>
7720 Ilya Tocar <ilya.tocar@intel.com>
7721 Andrey Turetskiy <andrey.turetskiy@intel.com>
7722 Ilya Verbin <ilya.verbin@intel.com>
7723 Kirill Yukhin <kirill.yukhin@intel.com>
7724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7726 * config/i386/sse.md
7727 (define_insn "vec_set<mode>_0"): Add EVEX version.
7729 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7731 Anna Tikhonova <anna.tikhonova@intel.com>
7732 Ilya Tocar <ilya.tocar@intel.com>
7733 Andrey Turetskiy <andrey.turetskiy@intel.com>
7734 Ilya Verbin <ilya.verbin@intel.com>
7735 Kirill Yukhin <kirill.yukhin@intel.com>
7736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7738 * config/i386/sse.md
7740 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7742 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7743 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7744 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7745 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7746 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7747 (define_expand "sse2_cvtpd2ps_mask): New.
7748 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7749 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7751 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7753 Anna Tikhonova <anna.tikhonova@intel.com>
7754 Ilya Tocar <ilya.tocar@intel.com>
7755 Andrey Turetskiy <andrey.turetskiy@intel.com>
7756 Ilya Verbin <ilya.verbin@intel.com>
7757 Kirill Yukhin <kirill.yukhin@intel.com>
7758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7760 * config/i386/i386.c
7761 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7762 (ufix_notruncv8dfv8si2_mask_round): ... this.
7763 * config/i386/sse.md
7764 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7765 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7766 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7767 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7768 (define_expand "sse2_cvtpd2dq"): Delete.
7769 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7770 make 2nd operand const0 vector.
7771 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7773 (define_mode_attr pd2udqsuff): New.
7775 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7776 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7777 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7778 (define_expand "sse2_cvttpd2dq"): Ditto.
7779 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7780 make 2nd operand const0 vector.
7782 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7784 PR tree-optimization/63341
7785 * tree-vectorizer.h (vect_create_data_ref_ptr,
7786 vect_create_addr_base_for_vector_ref): Add another tree argument
7787 defaulting to NULL_TREE.
7788 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7789 argument, pass it down to vect_create_addr_base_for_vector_ref.
7790 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7791 add that to base_offset too if non-NULL.
7792 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7793 for dr_explicit_realign_optimized set it to vector byte size
7794 - 1 instead of setting offset, pass byte_offset down to
7795 vect_create_data_ref_ptr.
7797 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7799 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7800 forgotten debug output; canonicalize querries more wtih LTO.
7802 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7804 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7805 ipa-utils.h; add stream_int and stream_out methods.
7806 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7807 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7808 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7810 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7811 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7812 ipa_polymorphic_call_context::clear_speculation,
7813 ipa_polymorphic_call_context::clear_outer_type): Move here from
7815 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7816 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7817 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7818 ipa_polymorphic_call_context::clear_speculation,
7819 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7820 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7822 (ipa_polymorphic_call_context::stream_out): New method.
7823 (ipa_polymorphic_call_context::stream_in): New method.
7824 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7825 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7827 (ipa_analyze_call_uses): Simplify.
7828 (update_indirect_edges_after_inlining): Do not care about outer_type.
7829 (ipa_write_indirect_edge_info): Update.
7830 (ipa_write_indirect_edge_info): Likewise.
7831 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7832 (dump_edge_flags): Break out from ...
7833 (cgraph_node::dump): ... here; dump indirect edges.
7835 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7837 * ipa-utils.h (polymorphic_call_context): Add
7838 metdhos dump, debug and clear_outer_type.
7839 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7840 (ipa_polymorphic_call_context::clear_outer_type): New method.
7841 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7842 * ipa-devirt.c (types_odr_comparable): New function.
7843 (types_must_be_same_for_odr): New function.
7844 (odr_subtypes_equivalent_p): Simplify.
7845 (possible_placement_new): Break out from ...
7846 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7847 be more cuatious about returning false in cases the context may be
7848 valid in derived type or via placement new.
7849 (contains_type_p): Clear maybe_derived_type
7850 (ipa_polymorphic_call_context::dump): New method.
7851 (ipa_polymorphic_call_context::debug): New method.
7852 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7853 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7854 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7855 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7856 to suceed on all valid cases; remove confused sanity check.
7857 (dump_possible_polymorphic_call_targets): Simplify.
7859 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7861 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7862 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7863 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7864 varpool.c: Rename all instances of DECL_ABSTRACT to
7867 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7869 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7870 special handling for stores whose SET_SRC is an UNSPEC (such as
7873 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7875 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7876 !REG_P (src) to release more instruction sink opportunities.
7878 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7880 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7881 move costs for 128-bit types.
7883 2014-09-24 Martin Jambor <mjambor@suse.cz>
7885 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7886 when duplicating a PASS_THROUGH jump function when creating a
7889 2014-09-24 Marek Polacek <polacek@redhat.com>
7893 * asan.c (maybe_instrument_call): Add default case.
7894 * ipa-pure-const.c (special_builtin_state): Likewise.
7895 * predict.c (expr_expected_value_1): Likewise.
7896 * lto-streamer-out.c (write_symbol): Initialize variable.
7898 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7900 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7902 (vmuld_laneq_f64): Likewise.
7903 (vmuls_lane_f32): Likewise.
7904 (vmuls_laneq_f32): Likewise.
7906 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7909 * varpool.c (varpool_node::add): Pass decl attributes
7910 to lookup_attribute.
7912 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7915 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7917 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7919 PR tree-optimization/63266
7920 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7921 marker for unknown byte value.
7922 (MARKER_MASK): New macro.
7923 (MARKER_BYTE_UNKNOWN): New macro.
7924 (HEAD_MARKER): New macro.
7925 (do_shift_rotate): Mark bytes with unknown values due to sign
7926 extension when doing an arithmetic right shift. Replace hardcoded
7927 mask for marker by new MARKER_MASK macro.
7928 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7929 numbers accordingly.
7931 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7933 Anna Tikhonova <anna.tikhonova@intel.com>
7934 Ilya Tocar <ilya.tocar@intel.com>
7935 Andrey Turetskiy <andrey.turetskiy@intel.com>
7936 Ilya Verbin <ilya.verbin@intel.com>
7937 Kirill Yukhin <kirill.yukhin@intel.com>
7938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7940 * config/i386/sse.md
7942 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7944 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7945 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7947 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7949 Anna Tikhonova <anna.tikhonova@intel.com>
7950 Ilya Tocar <ilya.tocar@intel.com>
7951 Andrey Turetskiy <andrey.turetskiy@intel.com>
7952 Ilya Verbin <ilya.verbin@intel.com>
7953 Kirill Yukhin <kirill.yukhin@intel.com>
7954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7956 * config/i386/sse.md
7957 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7958 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7959 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7960 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7961 (define_expand "avx512vl_pshuflw_mask"): New.
7962 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7963 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7964 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7965 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7966 (define_expand "avx512vl_pshufhw_mask"): New.
7967 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7969 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7971 Anna Tikhonova <anna.tikhonova@intel.com>
7972 Ilya Tocar <ilya.tocar@intel.com>
7973 Andrey Turetskiy <andrey.turetskiy@intel.com>
7974 Ilya Verbin <ilya.verbin@intel.com>
7975 Kirill Yukhin <kirill.yukhin@intel.com>
7976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7978 * config/i386/i386.c
7979 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7980 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7981 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7982 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7983 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7984 * config/i386/sse.md
7985 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7987 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7988 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7990 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7991 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7992 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7993 (define_expand "avx512vl_pshufd_mask"): New.
7994 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7996 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7998 Anna Tikhonova <anna.tikhonova@intel.com>
7999 Ilya Tocar <ilya.tocar@intel.com>
8000 Andrey Turetskiy <andrey.turetskiy@intel.com>
8001 Ilya Verbin <ilya.verbin@intel.com>
8002 Kirill Yukhin <kirill.yukhin@intel.com>
8003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8005 * config/i386/i386.c
8006 (CODE_FOR_avx2_extracti128): Rename to ...
8007 (CODE_FOR_avx_vextractf128v4di): this.
8008 (CODE_FOR_avx2_inserti128): Rename to ...
8009 (CODE_FOR_avx_vinsertf128v4di): this.
8010 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8011 CODE_FOR_avx_vextractf128v4di.
8012 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8013 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8014 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8015 CODE_FOR_avx512vl_vinsertv8si.
8016 * config/i386/sse.md
8018 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8019 AVX512_VEC mode iterator.
8021 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8024 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8025 AVX512_VEC_2 mode iterator.
8026 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8027 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8028 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8029 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8030 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8031 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8032 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8033 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8034 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8035 (define_expand "avx2_extracti128"): Delete.
8036 (define_expand "avx2_inserti128"): Ditto.
8038 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8040 Anna Tikhonova <anna.tikhonova@intel.com>
8041 Ilya Tocar <ilya.tocar@intel.com>
8042 Andrey Turetskiy <andrey.turetskiy@intel.com>
8043 Ilya Verbin <ilya.verbin@intel.com>
8044 Kirill Yukhin <kirill.yukhin@intel.com>
8045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8047 * config/i386/sse.md
8048 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8049 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8050 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8051 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8052 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8053 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8054 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8055 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8056 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8057 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8058 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8059 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8060 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8062 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8064 PR rtl-optimization/63210
8065 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8066 HARD_REGNO is not available for CONFLICT_A.
8068 2014-09-23 Andi Kleen <ak@linux.intel.com>
8070 * cgraph.h (symtab_node): Add no_reorder attribute.
8071 (symbol_table::output_asm_statements): Remove.
8072 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8073 (cgraph_node::create_version_clone): Dito.
8074 (symbol_table::output_asm_statements): Remove.
8075 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8076 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8077 (output_in_order): Add no_reorder flag. Only handle no_reorder
8079 (symbol_table::compile): Add separate pass for no_reorder nodes.
8080 (process_common_attributes): Set no_reorder flag in symtab node.
8082 (process_function_and_variable_attributes): Pass symtab nodes to
8083 process_common_attributes.
8084 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8085 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8086 (lto_output_varpool_node): Dito.
8087 (input_overwrite_node): Dito.
8088 (input_varpool_node): Dito.
8089 * varpool.c (varpool_node::add): Set no_reorder attribute.
8090 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8091 (symbol_table::output_variables): Dito.
8092 * symtab.c (symtab_node::dump_base): Print no_reorder.
8094 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8096 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8099 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8101 * configure: Regenerate.
8103 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8105 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8106 when result_mode == shift_mode.
8108 2014-09-23 Kostya Serebryany <kcc@google.com>
8110 Update to match the changed asan API.
8111 * asan.c (asan_global_struct): Update the __asan_global definition
8112 to match the new API.
8113 (asan_add_global): Ditto.
8114 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8117 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8119 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8120 refine the constraints used on 32/64-bit floating point moves.
8122 (f64_vsx): Likewise.
8125 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8126 (BOOL_REGS_OP1): Likewise.
8127 (BOOL_REGS_OP2): Likewise.
8128 (BOOL_REGS_UNARY): Likewise.
8129 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8130 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8131 for moves involving VSX registers. Do not use constraints that
8132 target VSX registers for decimal types.
8133 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8134 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8136 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8138 * tree.h (int_bit_position): Turn into inline function;
8139 implement using wide int.
8140 * tree.c (int_bit_position): Remove.
8142 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8145 * target-globals.c (target_globals::~target_globals): Fix location
8146 of ira_int destruction.
8148 2014-09-23 Renlin Li <renlin.li@arm.com>
8150 * config/aarch64/aarch64.md (return): New.
8151 (simple_return): Likewise.
8152 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8153 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8155 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8157 * common/config/aarch64/aarch64-common.c:
8158 (default_options aarch_option_optimization_table):
8159 Default to -fsched-pressure.
8161 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8163 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8164 with LABEL_PRESERVE_P flag set.
8166 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8168 Anna Tikhonova <anna.tikhonova@intel.com>
8169 Ilya Tocar <ilya.tocar@intel.com>
8170 Andrey Turetskiy <andrey.turetskiy@intel.com>
8171 Ilya Verbin <ilya.verbin@intel.com>
8172 Kirill Yukhin <kirill.yukhin@intel.com>
8173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8175 * config/i386/sse.md
8176 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8177 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8178 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8179 (define_insn "sse2_shufpd_v2df_mask"): New.
8181 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8183 Anna Tikhonova <anna.tikhonova@intel.com>
8184 Ilya Tocar <ilya.tocar@intel.com>
8185 Andrey Turetskiy <andrey.turetskiy@intel.com>
8186 Ilya Verbin <ilya.verbin@intel.com>
8187 Kirill Yukhin <kirill.yukhin@intel.com>
8188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8190 * config/i386/sse.md
8191 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8192 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8193 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8194 (define_insn "sse_shufps_v4sf_mask"): New.
8196 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8198 Anna Tikhonova <anna.tikhonova@intel.com>
8199 Ilya Tocar <ilya.tocar@intel.com>
8200 Andrey Turetskiy <andrey.turetskiy@intel.com>
8201 Ilya Verbin <ilya.verbin@intel.com>
8202 Kirill Yukhin <kirill.yukhin@intel.com>
8203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8205 * config/i386/sse.md
8206 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8207 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8208 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8209 (define_insn "unpcklps128_mask"): New.
8211 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8213 Anna Tikhonova <anna.tikhonova@intel.com>
8214 Ilya Tocar <ilya.tocar@intel.com>
8215 Andrey Turetskiy <andrey.turetskiy@intel.com>
8216 Ilya Verbin <ilya.verbin@intel.com>
8217 Kirill Yukhin <kirill.yukhin@intel.com>
8218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8220 * config/i386/sse.md
8221 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8222 (define_insn "avx512vl_unpckhpd128_mask"): New.
8223 (define_expand "avx_movddup256<mask_name>"): Add masking.
8224 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8225 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8226 (define_insn "avx512vl_unpcklpd128_mask"): New.
8228 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8230 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8231 * doc/tm.texi: Regenerate.
8232 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8233 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8234 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8236 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8237 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8238 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8239 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8240 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8242 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8243 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8244 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8245 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8246 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8247 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8248 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8249 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8250 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8251 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8252 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8255 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8257 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8258 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8259 * ipa-prop.c (struct type_change_info): Rename to ...
8260 (prop_type_change_info): ... this; update uses.
8261 * ggc-page.c (globals): Rename to ...
8262 (static struct ggc_globals): ... this; update uses.
8263 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8264 (im_mem_ref): ... this; update uses.
8265 * ggc-common.c (loc_descriptor): Rename to ...
8266 (ggc_loc_descriptor): ... this; update uses.
8267 * lra-eliminations.c (elim_table): Rename to ...
8268 (lra_elim_table): ... this; update uses.
8269 * bitmap.c (output_info): Rename to ...
8270 (bitmap_output_info): ... this; update uses.
8271 * gcse.c (expr): Rename to ...
8272 (gcse_expr) ... this; update uses.
8273 (occr): Rename to ...
8274 (gcse_occr): .. this; update uses.
8275 * tree-ssa-copy.c (prop_value_d): Rename to ...
8276 (prop_value_t): ... this.
8277 * predict.c (block_info_def): Rename to ...
8278 (block_info): ... this; update uses.
8279 (edge_info_def): Rename to ...
8280 (edge_info): ... this; update uses.
8281 * profile.c (bb_info): Rename to ...
8282 (bb_profile_info): ... this; update uses.
8283 * alloc-pool.c (output_info): Rename to ...
8284 (pool_output_info): ... this; update uses.
8285 * ipa-cp.c (topo_info): Rename to ..
8286 (ipa_topo_info): ... this; update uses.
8287 * tree-nrv.c (nrv_data): Rename to ...
8288 (nrv_data_t): ... this; update uses.
8289 * ipa-split.c (bb_info): Rename to ...
8290 (split_bb_info): ... this one.
8291 * profile.h (edge_info): Rename to ...
8292 (edge_profile_info): ... this one; update uses.
8293 * dse.c (bb_info): Rename to ...
8294 (dse_bb_info): ... this one; update uses.
8295 * cprop.c (occr): Rename to ...
8296 (cprop_occr): ... this one; update uses.
8297 (expr): Rename to ...
8298 (cprop_expr): ... this one; update uses.
8300 2014-09-22 Jason Merrill <jason@redhat.com>
8302 * Makefile.in (check-parallel-%): Add @.
8304 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8306 * config/aarch64/geniterators.sh: New.
8307 * config/aarch64/iterators.md (VDQF_DF): New.
8308 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8309 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8311 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8313 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8314 -lnosys when -msim absent.
8316 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8318 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8320 2014-09-22 Richard Biener <rguenther@suse.de>
8322 * gimplify.c (gimplify_init_constructor): Do not leave
8323 non-GIMPLE vector constructors around.
8324 * tree-cfg.c (verify_gimple_assign_single): Verify that
8325 CONSTRUCTORs have gimple elements.
8327 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8330 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8331 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8332 instead of a normal gimple assignment stmt.
8334 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8336 * config/bfin/bfin.md: Fix use of constraints in define_split.
8338 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8340 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8341 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8343 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8345 * hard-reg-set.h: Include hash-table.h.
8346 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8348 * target-globals.c (target_globals::~target_globals): Call
8349 hard_regs->finalize.
8350 * rtl.h (subreg_shape): New structure.
8351 (shape_of_subreg): New function.
8352 (simplifiable_subregs): Declare.
8353 * reginfo.c (simplifiable_subreg): New structure.
8354 (simplifiable_subregs_hasher): Likewise.
8355 (simplifiable_subregs): New function.
8356 (invalid_mode_changes): Delete.
8357 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8358 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8359 Record valid mode changes in valid_mode_changes.
8360 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8361 Update calls to record_subregs_of_mode.
8362 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8363 handling. Initialize new variables. Update call to
8364 find_subregs_of_mode.
8365 (invalid_mode_change_p): Check new variables instead of
8366 invalid_mode_changes.
8367 (finish_subregs_of_mode): Finalize new variables instead of
8368 invalid_mode_changes.
8369 (target_hard_regs::finalize): New function.
8370 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8371 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8373 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8375 * combine.c (subst): Use simplify_subreg_regno rather than
8376 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8378 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8380 * rtl.h (subreg_info): Expand commentary
8381 * rtlanal.c (subreg_get_info): Likewise.
8383 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8385 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8386 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8387 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8389 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8391 * config/arm/arm.c: #include "tm-constrs.h"
8392 (thumb1_size_rtx_costs): Adjust rtx costs.
8394 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8396 * configure.ac (target_header_dir): Move block defining
8397 this to before the block setting inhibit_libc.
8398 (inhibit_libc): When considering $with_headers, just
8399 check it it's explicitly "no". If not, also check if
8400 $target_header_dir/stdio.h is present. If not, set
8402 * configure: Regenerate.
8404 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8406 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8408 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8410 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8411 insn for divides by integer powers of two.
8412 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8413 (mod<mode>3): Fix formatting.
8414 (three anonymous define_insn and two define_split): Delete.
8416 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8418 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8419 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8420 (floatdisf2_internal2): Ditto.
8421 (ashrdi3_no_power): Ditto. Fix formatting.
8423 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8425 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8426 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8429 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8431 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8432 constant, use addsi3 directly.
8433 (three anonymous define_insn, two define_split): Delete.
8434 (sub<mode>3): Move. Do not allow constant second operand.
8435 Generate different insn for constant first operand.
8436 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8437 (subf<mode>3_imm): New.
8438 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8439 (*plus_ltu<mode>): Only handle registers.
8440 (*plus_ltu<mode>_1): New. Handle integer third operand.
8441 (*plus_gtu<mode>): Only handle registers.
8442 (*plus_gtu<mode>_1): New. Handle integer third operand.
8444 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8446 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8447 (iorxor): New code_attr.
8448 (IORXOR): New code_attr.
8449 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8450 (ior<mode>3, xor<mode>3): Delete.
8451 (<iorxor><mode>3): New.
8452 (splitter for "big" integer ior, xor): New.
8453 (*bool<mode>3): Move. Also handle AND.
8454 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8455 (splitter for "big" integer ior, xor): Delete.
8457 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8459 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8460 (two anonymous define_insn and two define_split): Delete.
8461 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8463 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8465 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8466 (two anonymous define_insn and two define_split): Delete.
8467 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8469 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8471 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8473 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8475 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8476 (input_operand): Do not allow ca_operand.
8477 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8478 carry bit, allow SImode and Pmode.
8479 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8481 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8483 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8484 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8485 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8486 (*call_rex64_ms_sysv): Remove.
8487 (*call_value_rex64_ms_sysv): Ditto.
8488 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8490 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8492 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8495 2014-09-20 Andreas Schwab <schwab@suse.de>
8497 * config/ia64/ia64.md: Remove constraints from define_split
8500 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8502 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8503 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8504 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8505 (get_dynamic_type): Remove.
8506 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8507 (clear_speculation): Bring to ipa-deivrt.h
8508 (get_class_context): Rename to ...
8509 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8510 (contains_type_p): Update.
8511 (get_dynamic_type): Rename to ...
8512 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8513 (possible_polymorphic_call_targets): UPdate.
8514 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8515 * ipa-prop.c (ipa_analyze_call_uses): Update.
8517 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8519 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8520 privatize dynamic TLS variables.
8522 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8524 * diagnostic.c (warning_n): New function.
8525 * diagnostic-core.h (warning_n): Declare.
8526 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8527 output dynamic counts when available.
8529 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8531 PR tree-optimization/63255
8532 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8533 issue in setting body_removed flag.
8535 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8538 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8539 that visibility change is possible
8540 (handle_weakref_attribute): Likewise.
8541 * cgraph.h (symtab_node): Add method get_create and
8542 field refuse_visibility_changes.
8543 (symtab_node::get_create): New method.
8544 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8545 * varasm.c (mark_weak): Verify that visibility change is
8548 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8550 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8551 for base_reg_operand to be common between LO_SUM and PLUS.
8552 (fusion_gpr_mem_combo): New predicate to match a fused address
8553 that combines the addis and memory offset address.
8555 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8557 (emit_fusion_gpr_load): Likewise.
8559 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8560 signature to pass each argument separately, rather than
8561 using an operands array. Rewrite the insns found by peephole2 to
8562 be a single insn, rather than hoping the insns will still be
8563 together when the peephole pass is done. Drop being called via a
8565 (emit_fusion_gpr_load): Change calling signature to be called from
8566 the fusion_gpr_load_<mode> insns with a combined memory address
8567 instead of the peephole pass passing the addis and offset
8570 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8572 (power8 fusion peephole): Drop support for doing power8 via a
8573 normal peephole that was created by the peephole2 pass.
8574 (power8 fusion peephole2): Create a new insn with the fused
8575 address, so that the fused operation is kept together after
8576 register allocation is done.
8577 (fusion_gpr_load_<mode>): Likewise.
8579 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8582 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8584 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8586 * recog.c (scratch_operand): Do not simply allow all hard registers:
8587 only allow those that are allocatable.
8589 2014-09-19 Felix Yang <felix.yang@huawei.com>
8591 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8592 comments and fix spacing to conform to coding style.
8594 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8596 * genrecog.c (validate_pattern): Allow empty constraints in
8599 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8601 * dwarf2out.c (decl_ultimate_origin): Update comment.
8602 * tree.c (block_ultimate_origin): Same.
8604 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8606 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8607 Update GCC version name to GCC 5.
8608 (rs6000_function_arg_boundary): Likewise.
8609 (rs6000_function_arg): Likewise.
8611 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8613 * config/sh/sh.md: Fix use of constraints in define_split.
8615 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8618 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8620 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8622 * doc/md.texi (Modifiers): Consistently use "read/write"
8623 nomenclature rather than "input/output".
8624 * genrecog.c (constraints_supported_in_insn_p): New.
8625 (validate_pattern): If needed, also check constraints on
8626 MATCH_SCRATCH operands.
8627 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8628 operands with no '=' or '+' modifier.
8630 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8632 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8633 scratch register as written.
8635 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8637 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8640 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8642 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8645 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8648 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8649 address load optimization force s390_optimize_prologue to leave it
8650 that way. Only do the optimization if we already decided to push
8651 r14 into a stack slot.
8653 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8655 * asan.c (build_check_stmt): Alignment arg was added.
8656 (asan_expand_check_ifn): Optimization for alignment >= 8.
8658 2014-09-19 Olivier Hainque <hainque@adacore.com>
8660 * config/i386/vxworksae.h: Remove obsolete definitions.
8661 (STACK_CHECK_PROTECT): Define.
8662 * config/i386/vx-common.h: Remove. Merge contents within
8663 config/i386/vxworks.h.
8664 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8667 2014-09-19 Olivier Hainque <hainque@adacore.com>
8669 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8670 * config/rs6000/t-vxworksmils: New file.
8671 * config/rs6000/vxworksmils.h: New file.
8673 2014-09-19 Olivier Hainque <hainque@adacore.com>
8675 * varasm.c (default_section_type_flags): Flag .persistent.bss
8676 sections as SECTION_BSS.
8678 2014-09-19 Nick Clifton <nickc@redhat.com>
8680 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8681 pop'ed registers so that DCE does not eliminate them.
8683 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8686 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8688 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8690 * system.h (LIBGCC2_TF_CEXT): Poison.
8691 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8692 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8693 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8694 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8695 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8696 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8697 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8698 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8699 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8701 2014-09-19 Kito Cheng <kito@0xlab.org>
8703 * except.h: Fix header guard.
8704 * addresses.h: Add missing header guard.
8705 * cfghooks.h: Likewise.
8706 * collect-utils.h: Likewise.
8707 * collect2-aix.h: Likewise.
8708 * conditions.h: Likewise.
8709 * cselib.h: Likewise.
8710 * dwarf2asm.h: Likewise.
8711 * graphds.h: Likewise.
8712 * graphite-scop-detection.h: Likewise.
8713 * gsyms.h: Likewise.
8714 * hw-doloop.h: Likewise.
8715 * incpath.h: Likewise.
8716 * ipa-inline.h: Likewise.
8717 * ipa-ref.h: Likewise.
8718 * ira-int.h: Likewise.
8720 * lra-int.h: Likewise.
8722 * lto-section-names.h: Likewise.
8723 * read-md.h: Likewise.
8724 * reload.h: Likewise.
8725 * rtl-error.h: Likewise.
8726 * sdbout.h: Likewise.
8727 * targhooks.h: Likewise.
8728 * tree-affine.h: Likewise.
8729 * xcoff.h: Likewise.
8730 * xcoffout.h: Likewise.
8732 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8735 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8738 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8741 * lra.c (lra): Call recog_init.
8743 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8746 * asan.c (transform_statements): Don't instrument clobber statements.
8748 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8750 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8751 to neon_load1_1reg<q>.
8753 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8756 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8757 if there are only debug stmts after the noreturn call, instead
8758 remove the debug stmts.
8760 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8762 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8763 (odr_types_equivalent_p): Use pair hash.
8764 (odr_subtypes_equivalent_p): Likewise, do structural compare
8765 on ODR types that may be mismatched.
8766 (warn_odr): Support warning when only one field is given.
8767 (odr_types_equivalent_p): Strenghten comparsions made;
8769 (add_type_duplicate): Update VISITED hash set.
8771 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8773 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8774 Enable selection of 'posix' or no thread model.
8776 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8778 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8779 when architecture is older than ARMv7.
8781 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8784 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8785 that fit exactly in a word or double word.
8787 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8789 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8792 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8794 Anna Tikhonova <anna.tikhonova@intel.com>
8795 Ilya Tocar <ilya.tocar@intel.com>
8796 Andrey Turetskiy <andrey.turetskiy@intel.com>
8797 Ilya Verbin <ilya.verbin@intel.com>
8798 Kirill Yukhin <kirill.yukhin@intel.com>
8799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8801 * config/i386/i386.c
8802 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8803 * config/i386/sse.md
8804 (define_mode_iterator VI48F_256): New.
8805 (define_mode_attr extract_type): Ditto.
8806 (define_mode_attr extract_suf): Ditto.
8807 (define_mode_iterator AVX512_VEC): Ditto.
8809 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8811 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8813 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8815 (define_mode_attr extract_type_2): Ditto.
8816 (define_mode_attr extract_suf_2): Ditto.
8817 (define_mode_iterator AVX512_VEC_2): Ditto.
8819 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8820 AVX512_VEC_2 mode iterator.
8821 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8822 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8823 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8824 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8825 (define_split for V16FI mode): Ditto.
8826 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8827 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8828 (define_split for VI8F_256 mode): Ditto.
8829 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8830 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8831 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8832 (define_split for VI4F_256 mode): Ditto.
8833 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8834 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8835 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8836 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8837 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8838 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8839 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8840 Update `type' attribute, remove explicit `memory' attribute calculation.
8842 2014-09-16 Kito Cheng <kito@0xlab.org>
8844 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8845 ira_spilled_reg_stack_slots_num if using lra.
8846 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8847 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8848 make sure not using lra.
8849 (ira_reuse_stack_slot): Likewise.
8850 (ira_mark_new_stack_slot): Likewise.
8852 2014-09-15 Andi Kleen <ak@linux.intel.com>
8854 * function.c (allocate_struct_function): Force
8855 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8856 profiling is disabled.
8858 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8860 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8861 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8862 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8863 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8864 macro with statically checked member functions.
8865 * rtl.h (rtx_insn::deleted): New method.
8866 (rtx_insn::set_deleted): Likewise.
8867 (rtx_insn::set_undeleted): Likewise.
8868 (INSN_DELETED_P): Remove.
8870 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8872 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8873 result of emit_jump_insn_before to a new variable.
8874 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8875 (mark_jump_label_1): Likewise.
8876 (mark_jump_label_asm): Likewise.
8877 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8878 * rtl.h (mark_jump_label): Adjust.
8880 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8882 * Makefile.in (dg_target_exps): Remove.
8883 (check_gcc_parallelize): Change to just an upper bound number.
8884 (check-%-subtargets): Always print the non-parallelized goals.
8885 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8886 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8887 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8888 check_p_numbers6): New variables.
8889 (check_p_numbers): Set to sequence from 1 to 9999.
8890 (check_p_subdirs): Set to sequence from 1 to minimum of
8891 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8893 (check-%, check-parallel-%): Rewritten so that for parallelized
8894 testing each job runs all the *.exp files, with
8895 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8897 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8899 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8901 (arc_sets_cc_p): Likewise.
8902 * config/arc/arc.c (arc_print_operand): Use methods of
8903 "final_sequence" for clarity, and to enable strengthening of
8904 locals "jump" and "delay" from rtx to rtx_insn *.
8905 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8906 rtx_insn *; use method of rtx_sequence for typesafety.
8907 (arc_get_insn_variants): Use insn method of rtx_sequence for
8909 (arc_pad_return): Likewise.
8910 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8911 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8912 dyn_cast to rtx_sequence *, using insn method for typesafety.
8913 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8914 rtx_sequence * and use insn method when invoking get_attr_length.
8915 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8916 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8917 rtx_sequence *, introducing a local "seq", using its insn method
8918 from typesafety and clarity.
8919 (add_sched_insns_for_speculation): Strengthen local "next" from
8921 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8922 (predicate_insn): Likewise.
8923 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8925 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8926 * config/epiphany/epiphany-protos.h
8927 (extern void epiphany_insert_mode_switch_use): Likewise for param
8929 (get_attr_sched_use_fpu): Likewise for param.
8930 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8931 Likewise for param "insn".
8932 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8933 param "insn" of "target_insert_mode_switch_use" callback.
8934 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8935 (frv_issues_to_branch_unit_p): Likewise.
8936 (frv_pack_insn_p): Likewise.
8937 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8938 const rtx * (i.e. mutable rtx_def * const *) to
8940 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8941 Strengthen first param from rtx to rtx_insn *.
8942 (output_fix_trunc): Likewise.
8943 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8944 (output_fix_trunc): Likewise.
8945 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8947 (min_insn_size): Likewise for param "insn".
8948 (get_mem_group): Likewise.
8950 (get_insn_path): Likewise.
8951 (get_insn_group): Likewise.
8952 (count_num_restricted): Likewise.
8953 (fits_dispatch_window): Likewise.
8954 (add_insn_window): Likewise.
8955 (add_to_dispatch_window): Likewise.
8956 (debug_insn_dispatch_info_file): Likewise.
8957 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8959 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8960 "cmp" and local "prev".
8961 (m32c_output_compare): Likewise for param "insn".
8962 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8963 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8964 (define_predicate "large_insn_p"): Likewise.
8965 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8966 param from rtx to rtx_insn *.
8967 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8968 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8969 (m68k_sched_attr_size): Likewise.
8970 (sched_get_opxy_mem_type): Likewise for param "insn".
8971 (m68k_sched_attr_op_mem): Likewise.
8972 (sched_mem_operand_p): Likewise.
8973 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8974 * config/mep/mep.c (mep_multi_slot): Likewise.
8975 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8977 (mips_sync_loop_insns): Likewise.
8978 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8979 method of "final_sequence" for typesafety.
8980 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8982 (mips_output_sync_loop): Likewise.
8983 (mips_sync_loop_insns): Likewise.
8984 (mips_74k_agen_init): Likewise.
8985 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8987 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8988 Strengthen param "insn" from rtx to rtx_insn *.
8989 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8991 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8993 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8994 "insn". Use method of rtx_sequence for typesafety.
8995 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8997 (branch_needs_nop_p): Likewise.
8998 (use_skip_p): Likewise.
8999 (pa_insn_refs_are_delayed): Likewise.
9000 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9001 for locals "insn", "ninsn".
9002 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9004 (is_cracked_insn): Likewise.
9005 (is_branch_slot_insn): Likewise.
9006 (is_nonpipeline_insn): Likewise.
9007 (insn_terminates_group_p): Likewise.
9008 (insn_must_be_first_in_group): Likewise.
9009 (insn_must_be_last_in_group): Likewise.
9010 (force_new_group): Likewise for param "next_insn".
9011 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9013 (s390_sched_score): Likewise.
9014 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9015 (rtx sfunc_uses_reg): Likewise for sole param.
9016 * config/sh/sh.c (sh_print_operand): Use insn method of
9017 final_sequence for typesafety.
9018 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9019 Use insn method of final_sequence for typesafety.
9020 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9021 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9023 (eligible_for_return_delay): Likewise.
9024 (eligible_for_sibcall_delay): Likewise.
9025 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9026 (eligible_for_return_delay): Likewise.
9027 (eligible_for_sibcall_delay): Likewise.
9028 * config/stormy16/stormy16-protos.h
9029 (xstormy16_output_cbranch_hi): Likewise for final param.
9030 (xstormy16_output_cbranch_si): Likewise.
9031 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9032 (xstormy16_output_cbranch_si): Likewise.
9033 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9034 * config/v850/v850.c (notice_update_cc): Likewise.
9036 * final.c (get_attr_length_1): Strengthen param "insn" and param
9037 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9038 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9039 (get_attr_min_length): Likewise.
9040 (shorten_branches): Likewise for signature of locals "length_fun"
9041 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9042 from a checked cast and use its methods for clarity and to enable
9043 strengthening local "inner_insn" from rtx to rtx_insn *.
9044 * genattr.c (gen_attr): When writing out the prototypes of the
9045 various generated "get_attr_" functions, strengthen the params of
9046 the non-const functions from rtx to rtx_insn *.
9047 Similarly, strengthen the params of insn_default_length,
9048 insn_min_length, insn_variable_length_p, insn_current_length.
9049 (main): Similarly, strengthen the param of num_delay_slots,
9050 internal_dfa_insn_code, insn_default_latency, bypass_p,
9051 insn_latency, min_issue_delay, print_reservation,
9052 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9053 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9054 to hook_int_rtx_insn_unreachable.
9055 * genattrtab.c (write_attr_get): When writing out the generated
9056 "get_attr_" functions, strengthen the param "insn" from rtx to
9057 rtx_insn *, eliminating a checked cast.
9058 (make_automaton_attrs): When writing out prototypes of
9059 "internal_dfa_insn_code_", "insn_default_latency_" functions
9060 and the "internal_dfa_insn_code" and "insn_default_latency"
9061 callbacks, strengthen their params from rtx to rtx_insn *
9062 * genautomata.c (output_internal_insn_code_evaluation): When
9063 writing out code, add a checked cast from rtx to rtx_insn * when
9064 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9065 (output_dfa_insn_code_func): Strengthen param of generated
9066 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9067 (output_trans_func): Likewise for generated function
9069 (output_internal_insn_latency_func): When writing out generated
9070 function "internal_insn_latency", rename params from "insn" and
9071 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9072 locals "insn" and "insn2" as rtx_insn * with checked casts once
9073 we've proven that we're not dealing with const0_rtx.
9074 (output_insn_latency_func): Strengthen param of generated
9075 function "insn_latency" from rtx to rtx_insn *.
9076 (output_print_reservation_func): Likewise for generated function
9077 "print_reservation".
9078 (output_insn_has_dfa_reservation_p): Likewise for generated
9079 function "insn_has_dfa_reservation_p".
9080 * hooks.c (hook_int_rtx_unreachable): Rename to...
9081 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9082 from rtx to rtx_insn *.
9083 * hooks.h (hook_int_rtx_unreachable): Likewise.
9084 (extern int hook_int_rtx_insn_unreachable): Likewise.
9085 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9086 (get_attr_min_length): Likewise.
9087 * recog.c (get_enabled_alternatives): Likewise.
9088 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9089 * reorg.c (find_end_label): Introduce local rtx "pat" and
9090 strengthen local "insn" from rtx to rtx_insn *.
9091 (redundant_insn): Use insn method of "seq" rather than element for
9092 typesafety; strengthen local "control" from rtx to rtx_insn *.
9093 * resource.c (mark_referenced_resources): Add checked cast to
9094 rtx_insn * within INSN/JUMP_INSN case.
9095 (mark_set_resources): Likewise.
9096 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9099 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9101 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9102 param "label" from rtx to rtx_insn *.
9103 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9105 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9106 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9107 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9108 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9109 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9110 param from rtx to rtx_insn *.
9111 (default_loop_align_max_skip): Likewise.
9112 (default_label_align_max_skip): Likewise.
9113 (default_jump_align_max_skip): Likewise.
9114 * target.def (label_align_after_barrier_max_skip): Likewise.
9115 (loop_align_max_skip): Likewise.
9116 (label_align_max_skip): Likewise.
9117 (jump_align_max_skip): Likewise.
9118 * targhooks.h (default_label_align_after_barrier_max_skip):
9120 (default_loop_align_max_skip): Likewise.
9121 (default_label_align_max_skip): Likewise.
9122 (default_jump_align_max_skip): Likewise.
9124 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9126 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9127 from const_rtx to const rtx_insn *. Update union members from rtx
9129 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9130 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9131 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9132 strengthen both params from const_rtx to const rtx_insn *.
9133 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9134 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9135 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9137 * target.def (can_follow_jump): Strengthen both params from
9138 const_rtx to const rtx_insn *, and update default implementation
9139 from hook_bool_const_rtx_const_rtx_true to
9140 hook_bool_const_rtx_insn_const_rtx_insn_true.
9142 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9144 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9145 "insn" from rtx to rtx_insn *.
9146 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9148 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9150 Anna Tikhonova <anna.tikhonova@intel.com>
9151 Ilya Tocar <ilya.tocar@intel.com>
9152 Andrey Turetskiy <andrey.turetskiy@intel.com>
9153 Ilya Verbin <ilya.verbin@intel.com>
9154 Kirill Yukhin <kirill.yukhin@intel.com>
9155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9157 * config/i386/sse.md
9158 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9159 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9160 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9161 (define_expand "vcvtps2ph_mask"): New.
9162 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9163 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9164 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9166 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9168 Anna Tikhonova <anna.tikhonova@intel.com>
9169 Ilya Tocar <ilya.tocar@intel.com>
9170 Andrey Turetskiy <andrey.turetskiy@intel.com>
9171 Ilya Verbin <ilya.verbin@intel.com>
9172 Kirill Yukhin <kirill.yukhin@intel.com>
9173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9175 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9177 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9178 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9179 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9180 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9181 also for TARGET_AVX512VL.
9182 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9184 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9186 * doc/install.texi (Options specification): add
9187 --disable-libsanitizer item.
9189 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9190 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9193 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9195 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9196 kernel version check to avoid incrementing it after every major OS X
9198 (darwin_default_min_version): Avoid static memory buffer.
9200 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9202 * tree.c (need_assembler_name_p): Store C++ type mangling only
9205 2014-09-13 Marek Polacek <polacek@redhat.com>
9207 * tree.c (protected_set_expr_location): Don't check whether T is
9210 2014-09-12 DJ Delorie <dj@redhat.com>
9212 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9213 (extend_and_shift1_hipsi2): Likewise.
9214 (extend_and_shift2_hipsi2): Likewise.
9216 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9218 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9219 with NULL when dealing with an insn.
9220 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9221 from rtx to rtx_insn *.
9222 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9223 const_rtx to const rtx_insn *.
9224 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9226 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9228 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9231 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9233 * target.def (libgcc_floating_mode_supported_p): New hook.
9234 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9236 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9237 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9238 (LIBGCC2_HAS_TF_MODE): Remove.
9239 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9240 * doc/tm.texi: Regenerate.
9241 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9243 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9244 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9245 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9246 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9247 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9248 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9249 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9250 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9251 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9252 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9254 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9255 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9256 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9257 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9258 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9259 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9260 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9261 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9262 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9263 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9264 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9265 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9266 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9267 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9269 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9271 (ia64_libgcc_floating_mode_supported_p): New function.
9272 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9273 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9274 (IA64_NO_LIBGCC_TFMODE): Define.
9275 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9276 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9278 (pdp11_scalar_mode_supported_p): New function.
9279 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9280 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9282 2014-09-12 Richard Biener <rguenther@suse.de>
9285 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9287 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9289 * tree.c (integer_each_onep): New function.
9290 * tree.h (integer_each_onep): Declare it.
9291 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9292 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9293 (X & 1) == 0 for vector and complex.
9295 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9297 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9299 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9300 cost to spilling from integer to FP registers.
9302 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9304 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9306 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9307 are now handled correctly.
9309 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9311 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9312 handling of CALLER_SAVE_REGS and POINTER_REGS.
9314 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9316 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9317 the number of hard registers.
9319 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9321 Anna Tikhonova <anna.tikhonova@intel.com>
9322 Ilya Tocar <ilya.tocar@intel.com>
9323 Andrey Turetskiy <andrey.turetskiy@intel.com>
9324 Ilya Verbin <ilya.verbin@intel.com>
9325 Kirill Yukhin <kirill.yukhin@intel.com>
9326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9328 * config/i386/sse.md
9329 (define_mode_iterator VI48_AVX512VL): New.
9330 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9331 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9332 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9333 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9334 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9335 "avx512f_vternlog<mode>_mask" and update mode iterator.
9336 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9337 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9339 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9340 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9341 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9342 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9343 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9344 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9346 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9348 Anna Tikhonova <anna.tikhonova@intel.com>
9349 Ilya Tocar <ilya.tocar@intel.com>
9350 Andrey Turetskiy <andrey.turetskiy@intel.com>
9351 Ilya Verbin <ilya.verbin@intel.com>
9352 Kirill Yukhin <kirill.yukhin@intel.com>
9353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9355 * config/i386/sse.md (VI128_256): Delete.
9356 (define_mode_iterator VI124_256): New.
9357 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9358 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9359 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9360 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9361 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9362 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9363 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9364 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9366 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9367 in presence of AVX-512.
9369 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9371 Anna Tikhonova <anna.tikhonova@intel.com>
9372 Ilya Tocar <ilya.tocar@intel.com>
9373 Andrey Turetskiy <andrey.turetskiy@intel.com>
9374 Ilya Verbin <ilya.verbin@intel.com>
9375 Kirill Yukhin <kirill.yukhin@intel.com>
9376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9378 * config/i386/sse.md
9379 (define_expand "<avx512>_gathersi<mode>"): Rename from
9380 "avx512f_gathersi<mode>".
9381 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9382 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9383 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9384 "avx512f_gatherdi<mode>".
9385 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9386 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9388 (define_expand "<avx512>_scattersi<mode>"): Rename from
9389 "avx512f_scattersi<mode>".
9390 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9391 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9392 "avx512f_scatterdi<mode>".
9393 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9395 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9397 * ira.h (ira_finish_once): Delete.
9398 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9399 (target_ira_int::free_ira_costs): Likewise.
9400 (target_ira_int::free_register_move_costs): Likewise.
9401 (ira_finish_costs_once): Delete.
9402 * ira.c (free_register_move_costs): Replace with...
9403 (target_ira_int::free_register_move_costs): ...this new function.
9404 (target_ira_int::~target_ira_int): Define.
9405 (ira_init): Call free_register_move_costs as a member function rather
9406 than a global function.
9407 (ira_finish_once): Delete.
9408 * ira-costs.c (free_ira_costs): Replace with...
9409 (target_ira_int::free_ira_costs): ...this new function.
9410 (ira_init_costs): Call free_ira_costs as a member function rather
9411 than a global function.
9412 (ira_finish_costs_once): Delete.
9413 * target-globals.c (target_globals::~target_globals): Call the
9414 target_ira_int destructor.
9415 * toplev.c: Include lra.h.
9416 (finalize): Call lra_finish_once rather than ira_finish_once.
9418 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9420 * common.opt (flto-odr-type-merging): New flag.
9421 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9422 (types_same_for_odr): Likewise.
9423 (odr_subtypes_equivalent_p): Likewise.
9424 (add_type_duplicate): Do not walk type variants.
9425 (register_odr_type): New function.
9426 * ipa-utils.h (register_odr_type): Declare.
9427 (odr_type_p): New function.
9428 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9430 * doc/invoke.texi (-flto-odr-type-merging): Document.
9431 * tree.c (need_assembler_name_p): Compute ODR names when asked
9433 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9435 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9438 * config/i386/i386.c (ix86_option_override_internal): Also turn
9439 off OPTION_MASK_ABI_X32 for -m16.
9441 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9443 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9446 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9449 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9450 Directly forward to __*_DENORM_MIN__.
9452 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9454 * rtl.h (LABEL_REF_LABEL): New macro.
9456 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9457 of XEXP (, 0), where we know that we have a LABEL_REF.
9458 * cfgbuild.c (make_edges): Likewise.
9459 (purge_dead_tablejump_edges): Likewise.
9460 * cfgexpand.c (convert_debug_memory_address): Likewise.
9461 * cfgrtl.c (patch_jump_insn): Likewise.
9462 * combine.c (distribute_notes): Likewise.
9463 * cse.c (hash_rtx_cb): Likewise.
9464 (exp_equiv_p): Likewise.
9465 (fold_rtx): Likewise.
9466 (check_for_label_ref): Likewise.
9467 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9468 (cselib_hash_rtx): Likewise.
9469 * emit-rtl.c (mark_label_nuses): Likewise.
9470 * explow.c (convert_memory_address_addr_space): Likewise.
9471 * final.c (output_asm_label): Likewise.
9472 (output_addr_const): Likewise.
9473 * gcse.c (add_label_notes): Likewise.
9474 * genconfig.c (walk_insn_part): Likewise.
9475 * genrecog.c (validate_pattern): Likewise.
9476 * ifcvt.c (cond_exec_get_condition): Likewise.
9477 (noce_emit_store_flag): Likewise.
9478 (noce_get_alt_condition): Likewise.
9479 (noce_get_condition): Likewise.
9480 * jump.c (maybe_propagate_label_ref): Likewise.
9481 (mark_jump_label_1): Likewise.
9482 (redirect_exp_1): Likewise.
9483 (rtx_renumbered_equal_p): Likewise.
9484 * lra-constraints.c (operands_match_p): Likewise.
9485 * reload.c (operands_match_p): Likewise.
9486 (find_reloads): Likewise.
9487 * reload1.c (set_label_offsets): Likewise.
9488 * reorg.c (get_branch_condition): Likewise.
9489 * rtl.c (rtx_equal_p_cb): Likewise.
9490 (rtx_equal_p): Likewise.
9491 * rtlanal.c (reg_mentioned_p): Likewise.
9492 (rtx_referenced_p): Likewise.
9493 (get_condition): Likewise.
9494 * sched-vis.c (print_value): Likewise.
9495 * varasm.c (const_hash_1): Likewise.
9496 (compare_constant): Likewise.
9497 (const_rtx_hash_1): Likewise.
9498 (output_constant_pool_1): Likewise.
9500 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9502 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9503 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9505 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9506 cr6_test_for_lt_reverse): Ditto.
9508 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9511 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9513 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9515 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9516 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9517 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9518 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9521 (aarch64_fold_builtin): Remove all reinterpret cases.
9523 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9525 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9527 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9528 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9529 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9530 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9531 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9532 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9533 aarch64_reinterpretv2df<mode>): Delete.
9535 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9537 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9538 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9539 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9540 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9541 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9542 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9543 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9544 vreinterpret_u32_f64): Use cast.
9546 * config/aarch64/iterators.md (VD_RE): Delete.
9548 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9550 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9551 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9552 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9553 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9554 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9555 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9556 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9557 Replace inline assembler with __aarch64_vset_lane_any.
9559 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9561 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9563 (vmull_high_lane_s32): Likewise.
9564 (vmull_high_lane_u16): Likewise.
9565 (vmull_high_lane_u32): Likewise.
9567 2014-09-11 Jason Merrill <jason@redhat.com>
9570 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9572 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9575 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9576 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9577 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9579 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9581 Anna Tikhonova <anna.tikhonova@intel.com>
9582 Ilya Tocar <ilya.tocar@intel.com>
9583 Andrey Turetskiy <andrey.turetskiy@intel.com>
9584 Ilya Verbin <ilya.verbin@intel.com>
9585 Kirill Yukhin <kirill.yukhin@intel.com>
9586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9588 * config/i386/sse.md
9589 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9590 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9591 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9593 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9594 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9596 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9598 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9599 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9600 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9601 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9602 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9603 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9604 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9605 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9607 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9609 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9610 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9611 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9613 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9615 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9616 to access removed nodes.
9618 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9620 PR tree-optimization/63186
9621 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9622 (mark_nonssa_use): Likewise.
9623 (verify_non_ssa_vars): Verify all header blocks for label
9626 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9628 Anna Tikhonova <anna.tikhonova@intel.com>
9629 Ilya Tocar <ilya.tocar@intel.com>
9630 Andrey Turetskiy <andrey.turetskiy@intel.com>
9631 Ilya Verbin <ilya.verbin@intel.com>
9632 Kirill Yukhin <kirill.yukhin@intel.com>
9633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9635 * config/i386/sse.md
9636 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9637 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9638 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9639 "<avx2_avx512f>_permvar<mode><mask_name>".
9640 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9641 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9642 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9643 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9645 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9646 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9647 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9648 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9650 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9652 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9653 V2DF, V4SF, DF, and DI modes.
9654 (vsx_fmav2df2): Likewise.
9655 (vsx_float_fix_<mode>2): Likewise.
9656 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9658 2014-09-10 Xinliang David Li <davidxl@google.com>
9661 * config/arm/arm.md (movcond_addsi): Handle case where source
9662 and target operands are the same.
9664 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9666 * final.c (this_is_asm_operands): Strengthen this variable from
9667 rtx to const rtx_insn *.
9668 * output.h (this_is_asm_operands): Likewise.
9669 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9670 const_rtx to const rtx_insn *.
9671 (diagnostic_for_asm): Likewise.
9672 * rtl-error.h (error_for_asm): Likewise.
9673 (warning_for_asm): Likewise.
9675 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9677 * genextract.c (print_header): When writing out insn_extract to
9678 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9679 * recog.h (insn_extract): Strengthen the param from rtx to
9682 2014-09-10 Mike Stump <mikestump@comcast.net>
9684 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9687 2014-09-10 Martin Jambor <mjambor@suse.cz>
9689 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9690 (analyze): Do not set analyze flag if expand_thunk returns false;.
9691 (create_wrapper): Likewise.
9692 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9694 2014-09-10 Martin Jambor <mjambor@suse.cz>
9697 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9698 new decl properly. Analyze the new thunk if it is expanded.
9700 2014-09-10 Andreas Schwab <schwab@suse.de>
9702 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9703 [USED_FOR_TARGET]: Define.
9705 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9707 * config/mips/mips.c (mips_secondary_reload_class): Handle
9710 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9712 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9715 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9717 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9718 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9719 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9720 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9721 flag_delete_null_pointer_checks for them.
9722 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9723 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9724 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9725 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9726 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9728 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9729 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9730 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9731 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9732 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9733 -fsanitize=returns-nonnull-attribute): Document.
9735 * ubsan.h (struct ubsan_mismatch_data): Removed.
9736 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9737 * ubsan.c (ubsan_source_location): For unknown locations,
9738 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9739 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9740 Allow more than one location and arbitrary extra arguments passed
9741 in ... instead of through MISMATCH pointer.
9742 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9743 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9744 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9747 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9749 Anna Tikhonova <anna.tikhonova@intel.com>
9750 Ilya Tocar <ilya.tocar@intel.com>
9751 Andrey Turetskiy <andrey.turetskiy@intel.com>
9752 Ilya Verbin <ilya.verbin@intel.com>
9753 Kirill Yukhin <kirill.yukhin@intel.com>
9754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9756 * config/i386/sse.md
9757 (define_mode_iterator VI48F): New.
9758 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9759 "avx512f_compress<mode>_mask" and update mode iterator.
9760 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9761 "avx512f_compressstore<mode>_mask" and update mode iterator.
9762 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9763 "avx512f_expand<mode>_maskz" and update mode iterator.
9764 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9765 "avx512f_expand<mode>_mask" and update mode iterator.
9767 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9769 Anna Tikhonova <anna.tikhonova@intel.com>
9770 Ilya Tocar <ilya.tocar@intel.com>
9771 Andrey Turetskiy <andrey.turetskiy@intel.com>
9772 Ilya Verbin <ilya.verbin@intel.com>
9773 Kirill Yukhin <kirill.yukhin@intel.com>
9774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9776 * config/i386/i386.c
9777 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9778 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9779 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9780 avx512dq_rangepv4sf_mask.
9781 * config/i386/sse.md
9782 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9784 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9785 (define_insn "reduces<mode>"): Ditto.
9786 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9788 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9789 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9790 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9792 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9794 Anna Tikhonova <anna.tikhonova@intel.com>
9795 Ilya Tocar <ilya.tocar@intel.com>
9796 Andrey Turetskiy <andrey.turetskiy@intel.com>
9797 Ilya Verbin <ilya.verbin@intel.com>
9798 Kirill Yukhin <kirill.yukhin@intel.com>
9799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9801 * config/i386/i386.c
9802 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9803 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9804 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9805 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9806 avx512vl_getmantv2df_mask.
9807 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9808 avx512f_vgetmantv4sf_round.
9809 * config/i386/sse.md
9810 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9811 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9813 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9814 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9815 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9816 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9818 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9819 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9820 update mode iterator.
9822 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9823 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9826 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9827 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9828 update mode iterator.
9829 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9830 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9833 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9834 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9836 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9837 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9838 update mode iterator.
9839 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9840 "avx512f_getmant<mode><round_saeonly_name>".
9842 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9845 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9847 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9849 Anna Tikhonova <anna.tikhonova@intel.com>
9850 Ilya Tocar <ilya.tocar@intel.com>
9851 Andrey Turetskiy <andrey.turetskiy@intel.com>
9852 Ilya Verbin <ilya.verbin@intel.com>
9853 Kirill Yukhin <kirill.yukhin@intel.com>
9854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9856 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9857 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9858 (define_mode_iterator FMAMODE_AVX512): New.
9859 (define_mode_iterator FMAMODE): Remove conditions.
9860 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9861 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9862 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9864 (define_mode_iterator FMAMODE_NOVF512): Remove.
9865 (define_insn "*fma_fmadd_<mode>"): Rename from
9866 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9867 FMAMODE mode iterator.
9868 (define_mode_iterator VF_SF_AVX512VL): New.
9869 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9870 Use VF_SF_AVX512VL mode iterator.
9871 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9872 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9874 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9875 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9877 (define_insn "*fma_fmsub_<mode>"): Rename from
9878 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9879 FMAMODE mode iterator.
9880 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9881 Use VF_SF_AVX512VL mode iterator.
9882 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9883 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9885 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9886 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9888 (define_insn "*fma_fnmadd_<mode>"): Rename from
9889 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9890 use FMAMODE mode iterator.
9891 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9892 Use VF_SF_AVX512VL mode iterator.
9893 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9894 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9896 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9897 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9899 (define_insn "*fma_fnmsub_<mode>"): Rename from
9900 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9901 FMAMODE mode iterator.
9902 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9903 Use VF_SF_AVX512VL mode iterator.
9904 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9905 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9907 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9908 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9910 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9911 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9912 use VF_AVX512VL mode iterator.
9913 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9914 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9916 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9917 Use VF_SF_AVX512VL mode iterator.
9918 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9919 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9921 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9922 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9924 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9925 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9926 remove usage of subst.
9927 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9928 Use VF_SF_AVX512VL mode iterator.
9929 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9930 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9932 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9933 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9936 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9939 * calls.c (precompute_arguments): Check
9940 promoted_for_signed_and_unsigned_p and set the promoted mode.
9941 (promoted_for_signed_and_unsigned_p): New function.
9942 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9943 and set the promoted mode.
9944 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9945 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9946 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9948 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9950 * opth-gen.awk: Generate mapping from cpp message reasons to the
9951 options that enable them.
9952 * doc/options.texi (CppReason): Document.
9954 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9956 * doc/invoke.texi (Wnormalized=): Update.
9958 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9961 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9962 operands. Split off the constant operand alternative to ...
9963 (*bool<mode>3_imm): New.
9965 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9967 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9968 const rtx_insn *, and move prototype to above...
9969 (single_set): ...this. Convert this from a macro to an inline
9970 function, enforcing the requirement that the param is a const
9972 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9974 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9975 Strengthen both params from rtx to rtx_insn *.
9976 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9977 Likewise; introduce locals "producer_set", "consumer_set", using
9978 them in place of "producer" and "consumer" when dealing with SET
9980 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9981 when invoking single_set in region guarded by INSN_P.
9982 (avr_out_bitop): Likewise.
9983 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9984 region guarded by GET_CODE check, using methods to strengthen
9985 local "this_insn" from rtx to rtx_insn *, and for clarity.
9986 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9987 Strengthen local "insn" from rtx to rtx_insn *.
9988 (define_insn_and_split "xload<mode>_A"): Likewise.
9989 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9991 (find_load): Likewise for return type.
9992 (workaround_speculation): Likewise for both locals named
9994 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9996 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9998 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10000 * config/h8300/h8300.c (notice_update_cc): Likewise.
10001 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10002 "insn" and "dep_insn".
10003 (exact_store_load_dependency): Likewise for both params.
10004 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10005 since this now clashes with inline function. Instead, delay
10006 calling single_set until the point where its needed, and then
10007 assign the result to "compare_set" and rework the conditional that
10009 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10010 local "last" from rtx to rtx_insn *.
10011 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10013 (mips_store_data_bypass_p): Likewise for both params.
10014 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10016 (mips_store_data_bypass_p): Likewise for both params.
10017 (mips_orphaned_high_part_p): Likewise for param "insn".
10018 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10019 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10020 Introduce local rtx "insn2_pat".
10021 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10023 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10024 Introduce local rtx "set", using it in place of "insn" for the
10025 result of single_set. This appears to fix a bug, since the call
10026 to find_regno_note on a SET does nothing.
10027 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10028 params from rtx to rtx_insn *.
10029 (set_to_load_agen): Likewise.
10030 * config/s390/s390.c (s390_label_align): Likewise for local
10031 "prev_insn". Introduce new rtx locals "set" and "src", using
10032 them in place of "prev_insn" for the results of single_set
10033 and SET_SRC respectively.
10034 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10035 Introduce new rtx local "set" using in place of "jump" for the
10036 result of single_set. Use SET_SRC (set) rather than plain
10038 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10040 (noncall_uses_reg): Likewise.
10041 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10042 guarded by GET_CODE check, using its methods for clarity, and to
10043 enable strengthening local "this_insn" from rtx to rtx_insn *.
10044 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10045 "insn" from rtx to rtx_insn *.
10046 (define_expand "umulhisi3"): Likewise.
10047 (define_expand "smulsi3_highpart"): Likewise.
10048 (define_expand "umulsi3_highpart"): Likewise.
10049 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10050 local "after". Replace GET_CODE check with a dyn_cast,
10051 introducing new local rtx_sequence * "seq", using insn method for
10054 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10055 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10056 place of "insn" once we're dealing with patterns rather than the
10058 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10059 (scan_trace): Likewise for local "elt", updating lookups within
10060 sequence to use insn method rather than element method.
10061 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10063 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10064 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10065 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10066 invoking single_set.
10067 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10068 "insn" from rtx to rtx_insn *.
10069 (skip_usage_debug_insns): Likewise for return type, adding a
10071 (check_secondary_memory_needed_p): Likewise for local "insn".
10072 (inherit_reload_reg): Likewise.
10073 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10074 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10076 (store_data_bypass_p): Likewise for both params.
10077 (if_test_bypass_p): Likewise.
10078 * recog.h (store_data_bypass_p): Likewise for both params.
10079 (if_test_bypass_p): Likewise.
10080 * reload.c (find_equiv_reg): Likewise for local "where".
10081 * reorg.c (delete_jump): Likewise for param "insn".
10082 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10083 to const rtx_insn *.
10084 * store-motion.c (replace_store_insn): Likewise for param "del".
10085 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10086 and use its methods for clarity, and to strengthen local "del"
10087 from rtx to rtx_insn *.
10088 (build_store_vectors): Use insn method of "st" when calling
10089 replace_store_insn for typesafety and clarity.
10091 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10093 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10094 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10095 on how to make it legal in future.
10097 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10099 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10101 (restinsn): Likewise.
10102 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10103 Likewise for param.
10104 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10106 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10108 (arc_hazard): Likewise for both params.
10109 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10110 checked casts to rtx_sequence * and uses of the insn method for
10112 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10113 (arc_adjust_insn_length): Likewise for param "insn".
10114 (struct insn_length_parameters_s): Likewise for first param of
10115 "get_variants" callback field.
10116 (arc_get_insn_variants): Likewise for first param and local
10117 "inner". Replace a check of GET_CODE with a dyn_cast to
10118 rtx_sequence *, using methods for type-safety and clarity.
10119 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10120 rtx_sequence * and uses of the insn method for type-safety when
10121 invoking arc_adjust_insn_length.
10122 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10124 (arm_address_offset_is_imm): Likewise.
10125 (struct tune_params): Likewise for params 1 and 3 of the
10126 "sched_adjust_cost" callback field.
10127 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10128 params 1 and 3 ("insn" and "dep").
10129 (xscale_sched_adjust_cost): Likewise.
10130 (fa726te_sched_adjust_cost): Likewise.
10131 (cortexa7_older_only): Likewise for param "insn".
10132 (cortexa7_younger): Likewise.
10133 (arm_attr_length_move_neon): Likewise.
10134 (arm_address_offset_is_imm): Likewise.
10135 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10136 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10137 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10138 (workaround_speculation): Likewise for local "last_condjump".
10139 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10140 (shadow_or_blockage_p): Likewise.
10141 (get_unit_reqs): Likewise.
10142 (get_unit_operand_masks): Likewise.
10143 (c6x_registers_update): Likewise.
10144 (returning_call_p): Likewise.
10145 (can_use_callp): Likewise.
10146 (convert_to_callp): Likewise.
10147 (find_last_same_clock): Likwise for local "t".
10148 (reorg_split_calls): Likewise for local "shadow".
10149 (hwloop_pattern_reg): Likewise for param "insn".
10150 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10151 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10152 (frv_extract_membar): Likewise.
10153 (frv_optimize_membar_local): Strengthen param "last_membar" from
10154 rtx * to rtx_insn **.
10155 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10157 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10159 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10160 both params from rtx to rtx_insn *.
10161 (ia64_ld_address_bypass_p): Likewise.
10162 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10164 (ia64_safe_type): Likewise.
10165 (group_barrier_needed): Likewise.
10166 (safe_group_barrier_needed): Likewise.
10167 (ia64_single_set): Likewise.
10168 (is_load_p): Likewise.
10169 (record_memory_reference): Likewise.
10170 (get_mode_no_for_insn): Likewise.
10171 (important_for_bundling_p): Likewise.
10172 (unknown_for_bundling_p): Likewise.
10173 (ia64_st_address_bypass_p): Likewise for both params.
10174 (ia64_ld_address_bypass_p): Likewise.
10175 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10176 in place of rtx "x" after the emit_insn call.
10177 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10178 Strengthen param from rtx to rtx_insn *.
10179 (ix86_agi_dependent): Likewise for both params.
10180 (ix86_attr_length_immediate_default): Likewise for param 1.
10181 (ix86_attr_length_address_default): Likewise for param.
10182 (ix86_attr_length_vex_default): Likewise for param 1.
10183 * config/i386/i386.c (ix86_attr_length_immediate_default):
10184 Likewise for param "insn".
10185 (ix86_attr_length_address_default): Likewise.
10186 (ix86_attr_length_vex_default): Likewise.
10187 (ix86_agi_dependent): Likewise for both params.
10188 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10189 (vselect_insn): Likewise for this variable.
10190 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10192 (m68k_sched_attr_opy_type): Likewise.
10193 * config/m68k/m68k.c (sched_get_operand): Likewise.
10194 (sched_attr_op_type): Likewise.
10195 (m68k_sched_attr_opx_type): Likewise.
10196 (m68k_sched_attr_opy_type): Likewise.
10197 (sched_get_reg_operand): Likewise.
10198 (sched_get_mem_operand): Likewise.
10199 (m68k_sched_address_bypass_p): Likewise for both params.
10200 (sched_get_indexed_address_scale): Likewise.
10201 (m68k_sched_indexed_address_bypass_p): Likewise.
10202 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10203 (m68k_sched_indexed_address_bypass_p): Likewise.
10204 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10205 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10207 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10208 params from rtx to rtx_insn *.
10209 (mips_fmadd_bypass): Likewise.
10210 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10211 (mips_linked_madd_p): Likewise.
10212 (mips_macc_chains_last_hilo): Likewise for this variable.
10213 (mips_macc_chains_record): Likewise for param.
10214 (vr4130_last_insn): Likewise for this variable.
10215 (vr4130_swap_insns_p): Likewise for both params.
10216 (mips_ls2_variable_issue): Likewise for param.
10217 (mips_need_noat_wrapper_p): Likewise for param "insn".
10218 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10219 in place of "x" after the emit_insn.
10220 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10221 params from rtx to rtx_insn *.
10222 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10223 (pa_combine_instructions): Introduce local "par" for result of
10224 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10226 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10227 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10228 (rl78_alloc_physical_registers_op1): Likewise.
10229 (rl78_alloc_physical_registers_op2): Likewise.
10230 (rl78_alloc_physical_registers_ro1): Likewise.
10231 (rl78_alloc_physical_registers_cmp): Likewise.
10232 (rl78_alloc_physical_registers_umul): Likewise.
10233 (rl78_alloc_address_registers_macax): Likewise.
10234 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10235 * config/s390/predicates.md (execute_operation): Likewise for
10237 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10239 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10240 (addr_generation_dependency_p): Likewise for param "insn".
10241 (s390_agen_dep_p): Likewise for both params.
10242 (s390_fpload_toreg): Likewise for param "insn".
10243 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10244 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10246 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10247 * config/sh/sh_treg_combine.cc
10248 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10250 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10251 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10252 "and_insn", "load", "shift".
10253 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10255 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10256 for XEXP (note, 0) of the REG_CC_SETTER note.
10257 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10258 rtx_insn *, eliminating a checked cast made redundant by this.
10259 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10261 * genattr.c (main): When writing out the prototype to
10262 const_num_delay_slots, strengthen the param from rtx to
10264 * genattrtab.c (write_const_num_delay_slots): Likewise when
10265 writing out the implementation of const_num_delay_slots.
10266 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10267 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10268 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10269 favor of new rtx locals "src" and "set" and new local rtx_insn *
10271 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10273 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10274 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10276 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10277 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10278 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10279 the top-level scope, replacing with new more tightly-scoped rtx
10280 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10281 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10283 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10285 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10287 (ira_setup_alts): Likewise for param "insn".
10288 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10289 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10291 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10292 new more-tightly scoped rtx locals "add3_insn", "insn",
10293 "add2_insn" and rtx_insn * "move_insn".
10294 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10295 checked cast on result of gen_move_insn when invoking
10297 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10299 (verify_changes): Add a checked cast on "object" when invoking
10301 (extract_insn_cached): Strengthen param "insn" from rtx to
10303 (extract_constrain_insn_cached): Likewise.
10304 (extract_insn): Likewise.
10305 * recog.h (insn_invalid_p): Likewise for param 1.
10306 (recog_memoized): Likewise for param.
10307 (extract_insn): Likewise.
10308 (extract_constrain_insn_cached): Likewise.
10309 (extract_insn_cached): Likewise.
10310 * reload.c (can_reload_into): Likewise for local "test_insn".
10311 * reload.h (cleanup_subreg_operands): Likewise for param.
10312 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10313 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10314 result of emit_insn. Remove a checked cast made redundant by this
10316 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10318 * sel-sched.c (get_reg_class): Likewise.
10320 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10321 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10323 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10324 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10326 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10328 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10330 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10331 const rtx_insn *, and from rtx to rtx_insn * for the other
10332 overloaded variant.
10333 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10334 INSN_LOCATION, since we know INSN_P holds.
10335 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10336 (insn_file): Likewise.
10337 (insn_scope): Likewise.
10338 (insn_location): Likewise.
10340 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10341 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10342 for the result of gen_load_const_gp.
10343 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10344 param from rtx to rtx_insn *.
10345 * config/rs6000/rs6000.c (output_call): Likewise.
10346 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10347 introducing a checked cast to rtx_sequence * and use of the insn
10349 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10350 from rtx to rtx_insn *.
10351 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10352 (insn_line): Likewise.
10353 (insn_file): Likewise.
10354 (insn_location): Likewise.
10355 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10356 from rtx to rtx_insn *.
10357 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10358 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10359 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10360 via a checked cast.
10361 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10362 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10364 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10366 * combine.c (try_combine): Eliminate checked cast on result of
10368 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10369 autogenerated one by strengthening the return type and params 2 and 3
10370 from rtx to rtx_insn *, and by naming the params.
10371 * gengenrtl.c (special_rtx): Add INSN to those that are
10373 * rtl.h (gen_rtx_INSN): New prototype.
10375 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10377 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10379 (no_equiv): Likewise.
10380 (update_equiv_regs): Likewise.
10381 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10382 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10383 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10385 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10386 from rtx to rtx_insn_list *.
10387 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10388 rtx_insn_list * and use methods for clarity and typesafety.
10389 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10391 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10392 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10393 an INSN_LIST, not an insn.
10394 (reverse_equiv_p): Strengthen local "insns" from rtx to
10395 rtx_insn_list * and use methods for clarity and typesafety.
10396 (contains_reloaded_insn_p): Likewise for local "list".
10398 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10400 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10401 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10402 (arm_builtin_vectorized_function): Likewise.
10403 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10404 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10406 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10408 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10409 * builtins.h (default_target_builtins): Likewise.
10410 * gcse.h (default_target_gcse): Likewise.
10411 * target-globals.h (target_globals): Add a destructor. Convert
10412 void-pointer fields back to their real type and change from
10413 GTY((atomic)) to GTY((skip)).
10414 (restore_target_globals): Remove casts accordingly.
10415 * target-globals.c (save_target_globals): Use XCNEW rather than
10416 ggc_internal_cleared_alloc to allocate non-GC structures.
10417 Use ggc_cleared_alloc to allocate the target_globals structure
10419 (target_globals::~target_globals): Define.
10421 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10423 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10424 mnemonic instead of fldmfdd.
10425 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10426 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10427 Output vpush when address register is SP.
10428 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10429 (vfp_output_vstmd): ... This.
10430 * config/arm/vfp.md (push_multi_vfp): Update call to
10433 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10435 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10437 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10439 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10440 (*sqrtdf2_vfp): Likewise.
10441 (*cmpsf_vfp): Likewise.
10442 (*cmpsf_trap_vfp): Likewise.
10443 (*cmpdf_vfp): Likewise.
10444 (*cmpdf_trap_vfp): Likewise.
10446 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10448 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10449 (*truncdfsf2_vfp): Likewise.
10450 (*truncsisf2_vfp): Likewise.
10451 (*truncsidf2_vfp): Likewise.
10452 (fixuns_truncsfsi2): Likewise.
10453 (fixuns_truncdfsi2): Likewise.
10454 (*floatsisf2_vfp): Likewise.
10455 (*floatsidf2_vfp): Likewise.
10456 (floatunssisf2): Likewise.
10457 (floatunssidf2): Likewise.
10459 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10461 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10462 (*muldf3_vfp): Likewise.
10463 (*mulsf3negsf_vfp): Likewise.
10464 (*muldf3negdf_vfp): Likewise.
10465 (*mulsf3addsf_vfp): Likewise.
10466 (*muldf3adddf_vfp): Likewise.
10467 (*mulsf3subsf_vfp): Likewise.
10468 (*muldf3subdf_vfp): Likewise.
10469 (*mulsf3negsfaddsf_vfp): Likewise.
10470 (*fmuldf3negdfadddf_vfp): Likewise.
10471 (*mulsf3negsfsubsf_vfp): Likewise.
10472 (*muldf3negdfsubdf_vfp): Likewise.
10474 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10476 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10477 (*absdf2_vfp): Likewise.
10478 (*negsf2_vfp): Likewise.
10479 (*negdf2_vfp): Likewise.
10480 (*addsf3_vfp): Likewise.
10481 (*adddf3_vfp): Likewise.
10482 (*subsf3_vfp): Likewise.
10483 (*subdf3_vfp): Likewise.
10484 (*divsf3_vfp): Likewise.
10485 (*divdf3_vfp): Likewise.
10487 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10489 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10491 (arm_print_operand): Don't convert real values to decimal
10492 representation in default case.
10493 (fp_immediate_constant): Delete.
10494 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10495 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10497 (*thumb2_movsi_vfp): Likewise.
10498 (*movdi_vfp): Likewise.
10499 (*movdi_vfp_cortexa8): Likewise.
10500 (*movhf_vfp_neon): Likewise.
10501 (*movhf_vfp): Likewise.
10502 (*movsf_vfp): Likewise.
10503 (*thumb2_movsf_vfp): Likewise.
10504 (*movdf_vfp): Likewise.
10505 (*thumb2_movdf_vfp): Likewise.
10506 (*movsfcc_vfp): Likewise.
10507 (*thumb2_movsfcc_vfp): Likewise.
10508 (*movdfcc_vfp): Likewise.
10509 (*thumb2_movdfcc_vfp): Likewise.
10511 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10513 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10514 (-mtune): Likewise.
10517 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10520 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10521 Use qualifier_immediate for last operand. Rename to...
10522 (aarch64_types_ternop_lane_qualifiers): ... This.
10523 (TYPES_QUADOP): Rename to...
10524 (TYPES_TERNOP_LANE): ... This.
10525 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10526 error. Change return of 0 to return of NULL_RTX.
10527 (aarch64_crc32_expand_builtin): Likewise.
10528 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10529 ICE when expanding unknown builtin.
10530 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10531 TERNOP_LANE qualifiers.
10532 (sqdmlsl_lane): Likewise.
10533 (sqdmlal_laneq): Likewise.
10534 (sqdmlsl_laneq): Likewise.
10535 (sqdmlal2_lane): Likewise.
10536 (sqdmlsl2_lane): Likewise.
10537 (sqdmlal2_laneq): Likewise.
10538 (sqdmlsl2_laneq): Likewise.
10540 2014-09-09 Nick Clifton <nickc@redhat.com>
10542 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10544 (S/390 and zSeries Options): Remove superfluous word from the
10545 description of the -mhotpatch option.
10547 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10549 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10550 * ira.c: #include "shrink-wrap.h"
10551 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10552 * ifcvt.c: #include "shrink-wrap.h"
10553 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10555 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10557 * common/config/picochip/picochip-common.c: Remove.
10558 * config.gcc: Remove support for picochip.
10559 * config/picochip/constraints.md: Remove.
10560 * config/picochip/dfa_space.md: Remove.
10561 * config/picochip/dfa_speed.md: Remove.
10562 * config/picochip/picochip-protos.h: Remove.
10563 * config/picochip/picochip.c: Remove.
10564 * config/picochip/picochip.h: Remove.
10565 * config/picochip/picochip.md: Remove.
10566 * config/picochip/picochip.opt: Remove.
10567 * config/picochip/predicates.md: Remove.
10568 * config/picochip/t-picochip: Remove.
10569 * doc/md.texi: Don't document picochi.
10571 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10573 * basic-block.h (control_flow_insn_p): Strengthen param from
10574 const_rtx to const rtx_insn *.
10575 * cfgbuild.c (control_flow_insn_p): Likewise.
10577 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10579 * gcse.c (modify_mem_list): Strengthen this variable from
10580 vec<rtx> * to vec<rtx_insn *> *.
10581 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10583 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10584 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10585 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10587 (record_last_set_info): Likewise for local "last_set_insn".
10589 2014-09-08 DJ Delorie <dj@redhat.com>
10591 * doc/invoke.texi (MSP430 Options): Add -minrt.
10593 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10595 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10596 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10597 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10599 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10601 (adjust_splat): New function.
10602 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10603 (dump_swap_insn_table): Add case for SH_SPLAT.
10605 2014-09-08 Richard Biener <rguenther@suse.de>
10608 * tree-inline.c (copy_loops): The source loop header should
10609 always be non-NULL.
10610 (tree_function_versioning): If loops need fixup after removing
10611 unreachable blocks fix them.
10612 * omp-low.c (simd_clone_adjust): Do not add incr block to
10613 loop under construction.
10615 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10617 * config/aarch64/aarch64-builtins.c
10618 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10620 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10622 * config/i386/cygming.h (TF_SIZE): Remove.
10623 * config/i386/darwin.h (TF_SIZE): Remove.
10624 * config/i386/dragonfly.h (TF_SIZE): Remove.
10625 * config/i386/freebsd.h (TF_SIZE): Remove.
10626 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10627 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10628 * config/i386/sol2.h (TF_SIZE): Remove.
10629 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10630 * config/ia64/linux.h (TF_SIZE): Remove.
10631 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10632 * doc/tm.texi: Regenerate.
10633 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10635 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10637 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10639 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10641 * doc/tm.texi: Regenerate.
10642 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10644 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10645 * config/cris/cris.h (__make_dp): Remove.
10647 2014-09-08 Richard Biener <rguenther@suse.de>
10650 * cfgloop.c (mark_loop_for_removal): Track former header
10652 * cfgloop.h (struct loop): Add former_header member unconditionally.
10653 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10654 diagnostic unconditionally.
10656 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10659 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10660 constraint for operand0 and remove write only modifier from operand3.
10662 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10664 PR rtl-optimization/62208
10665 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10666 rather than const0_rtx in eq/ne-xor simplifications.
10668 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10670 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10671 (arc_output_mi_thunk): Likewise.
10673 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10674 arguments to silence bogus warning.
10676 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10678 PR middle-end/63171
10679 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10681 2014-09-06 Tom de Vries <tom@codesourcery.com>
10683 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10684 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10685 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10687 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10690 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10691 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10693 2014-09-05 Easwaran Raman <eraman@google.com>
10695 PR rtl-optimization/62146
10696 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10697 hoisted instruction unconditional.
10699 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10702 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10703 Do not allow any_mask_operand for operands[2].
10704 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10706 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10708 * config/arc/arc.c (arc_print_operand): Use insn method of
10709 final_sequence for type-safety.
10710 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10711 "insn" from rtx to rtx_insn *.
10712 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10713 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10714 Likewise for locals "branch", "label".
10715 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10716 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10717 (same_cmp_following_p): Likewise for locals "i2", "i3".
10718 * config/sh/sh_optimize_sett_clrt.cc
10719 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10720 param "cbranch_insn".
10721 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10722 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10723 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10725 (condjump_p): Likewise.
10726 (condjump_in_parallel_p): Likewise.
10727 (pc_set): Likewise.
10728 (any_uncondjump_p): Likewise.
10729 (any_condjump_p): Likewise.
10730 (condjump_label): Likewise.
10731 (returnjump_p): Strengthen param "insn" from rtx to
10733 (onlyjump_p): Strengthen param "insn" from const_rtx to
10735 (jump_to_label_p): Likewise.
10736 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10737 (invert_jump): Likewise.
10738 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10740 (get_jump_flags): Strengthen param "insn" from rtx to
10742 (get_branch_condition): Likewise.
10743 (condition_dominates_p): Likewise.
10744 (make_return_insns): Move declaration of local "pat" earlier, to
10745 after we've handled NONJUMP_INSN_P and non-sequences, using its
10746 methods to simplify the code and for type-safety.
10747 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10749 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10750 (condjump_p): Strengthen param from const_rtx to
10752 (any_condjump_p): Likewise.
10753 (any_uncondjump_p): Likewise.
10754 (pc_set): Likewise.
10755 (condjump_label): Likewise.
10756 (simplejump_p): Likewise.
10757 (returnjump_p): Likewise.
10758 (onlyjump_p): Likewise.
10759 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10760 (invert_jump): Likewise.
10761 (condjump_in_parallel_p): Strengthen param from const_rtx to
10763 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10764 to const rtx_insn *.
10765 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10766 to const rtx_insn *.
10767 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10769 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10771 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10772 above the conditional, and convert the check on GET_CODE to a
10773 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10774 the conditional. Simplify the conditional by using methods of
10777 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10779 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10780 "link" from rtx to rtx_insn_list *, and use its methods for
10781 clarity and type-safety.
10782 (toggle_cancelled_flags): Likewise.
10783 (restore_last_backtrack_point): Likewise.
10784 (queue_to_ready): Use insn method of "link" in one place.
10785 (schedule_block): Strengthen local "link" from rtx to
10786 rtx_insn_list *, and use its methods for clarity and type-safety.
10788 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10790 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10791 param "insn" from const_rtx to const rtx_insn *.
10792 (sched_get_reverse_condition_uncached): Likewise.
10793 (sched_get_condition_with_rev): Likewise.
10794 (sched_has_condition_p): Likewise.
10795 (sched_insns_conditions_mutex_p): Likewise for both params.
10796 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10797 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10798 (setup_insn_reg_uses): Move local "list" to be more tightly
10799 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10800 its methods for clarity and type-safety.
10801 (sched_analyze_1): Strengthen local "pending" from rtx to
10802 rtx_insn_list *, and local "pending_mem" from rtx to
10803 rtx_expr_list *. Use methods of each for clarity and type-safety.
10804 (sched_analyze_2): Likewise.
10805 (sched_analyze_insn): Likewise.
10807 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10808 param from const_rtx to const rtx_insn *.
10809 (sched_insns_conditions_mutex_p): Likewise for both params.
10810 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10813 * system.h (CONST_CAST_RTX_INSN): New macro.
10815 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10817 * recog.c (peep2_attempt): Strengthen return type from rtx to
10819 (peep2_update_life): Likewise for params "last", "prev", removing
10820 a checked cast made redundant by this.
10821 (peephole2_optimize): Likewise for local "last".
10823 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10825 * basic-block.h (set_block_for_insn): Eliminate this macro in
10827 * rtl.h (set_block_for_insn): New inline function, imposing the
10828 requirement that the "insn" param is an rtx_insn *.
10830 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10832 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10834 * final.c (get_call_reg_set_usage): Likewise for first param,
10835 eliminating a checked cast.
10836 * regs.h (get_call_reg_set_usage): Likewise for first param.
10837 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10838 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10839 cast, replacing references to "x" with "call_insn" where
10841 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10842 rtx_insn *, adding a checked cast.
10844 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10846 * output.h (final_scan_insn): Strengthen first param from rtx to
10849 * final.c (final_scan_insn): Likewise, renaming it back from
10850 "uncast_insn" to "insn", eliminating the checked cast.
10852 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10853 "vec" with an rtx_sequence * "seq", taking a copy of
10854 "final_sequence", and using methods of "seq" for clarity, and for
10855 type-safety in the calls to final_scan_insn.
10856 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10857 of "final_sequence" for clarity, and for type-safety in the call to
10859 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10860 rtx_sequence * and rename from "insn" to "seq".
10862 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10864 * jump.c (delete_related_insns): Introduce a new local "table" by
10865 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10866 get_labels method of "table" to simplify access to the labels in
10869 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10871 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10872 f_minmaxs, f_minmaxd types.
10874 2014-09-05 Richard Biener <rguenther@suse.de>
10876 * cfgloop.c (mark_loop_for_removal): Record former header
10877 when ENABLE_CHECKING.
10878 * cfgloop.h (strut loop): Add former_header member when
10880 * loop-init.c (fix_loop_structure): Sanity check loops
10881 marked for removal if they re-appeared.
10883 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10885 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10886 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10888 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10889 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10890 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10891 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10892 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10893 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10894 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10895 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10896 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10897 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10898 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10899 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10900 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10901 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10902 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10903 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10904 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10905 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10906 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10907 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10908 with int{32,16,8}_t.
10910 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10912 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10913 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10914 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10915 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10916 Remove temporary __asm__ and reimplement.
10918 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10920 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10921 handling cmge, cmgt, cmeq, cmtst.
10923 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10924 cmlt, cmgeu, cmgtu, cmtst): Remove.
10926 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10927 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10928 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10929 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10931 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10933 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10934 TYPES_TST): Define.
10935 (aarch64_fold_builtin): Update pattern for cmtst.
10937 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10940 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10942 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10943 Switch operands, separate out more cases, refactor.
10945 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10947 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10948 argument; rename old version to...
10949 (aarch64_const_vec_all_same_in_range_p): ...this.
10950 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10952 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10954 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10956 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10957 Remove qualifier_const_pointer, update comment.
10959 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10961 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10963 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10965 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10966 varargs with pointer parameter.
10967 (aarch64_simd_expand_builtin): pass pointer into previous.
10969 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10971 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10974 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10976 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10977 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10978 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10979 Replace temporary asm with call to builtin.
10980 (vrbit_p8, vrbitq_p8): New functions.
10982 2014-09-05 Richard Biener <rguenther@suse.de>
10984 * cfgloop.c (mark_loop_for_removal): New function.
10985 * cfgloop.h (mark_loop_for_removal): Declare.
10986 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10987 (merge_blocks): Likewise.
10988 (duplicate_block): Likewise.
10989 * except.c (sjlj_emit_dispatch_table): Likewise.
10990 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10991 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10992 (thread_through_loop_header): Likewise.
10994 2014-09-05 Richard Biener <rguenther@suse.de>
10996 PR middle-end/63148
10997 * fold-const.c (try_move_mult_to_index): Remove.
10998 (fold_binary_loc): Do not call it.
10999 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11000 from the base object again.
11002 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11004 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11007 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11010 * config/arm/arm.md (setmem): New pattern.
11011 * config/arm/arm-protos.h (struct tune_params): New fields.
11012 (arm_gen_setmem): New prototype.
11013 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11014 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11015 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11016 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11017 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11018 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11019 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11020 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11021 (arm_const_inline_cost): New function.
11022 (arm_block_set_max_insns): New function.
11023 (arm_block_set_non_vect_profit_p): New function.
11024 (arm_block_set_vect_profit_p): New function.
11025 (arm_block_set_unaligned_vect): New function.
11026 (arm_block_set_aligned_vect): New function.
11027 (arm_block_set_unaligned_non_vect): New function.
11028 (arm_block_set_aligned_non_vect): New function.
11029 (arm_block_set_vect, arm_gen_setmem): New functions.
11031 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11033 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11035 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11037 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11039 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11041 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11043 * valtrack.h: Adjust.
11045 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11047 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11049 (emit_jump_insn_before_noloc): Likewise.
11050 (emit_call_insn_before_noloc): Likewise.
11051 (emit_label_before): Likewise.
11052 (emit_label_after): Likewise.
11053 (emit_insn_before_setloc): Likewise.
11054 (emit_jump_insn_before_setloc): Likewise.
11055 (emit_call_insn_before_setloc): Likewise.
11056 (emit_call_insn_before): Likewise.
11059 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11061 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11062 rtx_insn *, eliminating a checked cast.
11064 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11066 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11067 const_rtx to const rtx_insn *.
11068 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11071 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11073 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11074 fixup_args_size_notes.
11075 * expr.c (fixup_args_size_notes): Strengthen first two params from
11076 rtx to rtx_insn *, eliminating a checked cast.
11077 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11080 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11082 * haifa-sched.c (get_ready_element): Strengthen return type from
11084 * sched-int.h (get_ready_element): Likewise.
11086 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11089 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11090 indexed_or_indirect_operand instead of memory_operand.
11091 (floatsi<mode>2_lfiwzx_mem): Ditto.
11093 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11095 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11096 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11097 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11099 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11101 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11103 (get_last_nonnote_insn): Likewise.
11104 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11105 * resource.c (find_basic_block): Likewise.
11107 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11110 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11112 * genattr.c (main): Within the prototype of insn_latency written
11113 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11114 * genautomata.c (output_internal_maximal_insn_latency_func):
11115 Within the implementation of insn_latency written out to
11116 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11117 eliminating a pair of checked casts.
11119 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11121 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11124 * rtl.h (eh_returnjump_p): Likewise.
11126 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11128 * Makefile.in (TAGS): Handle constructs in timevar.def.
11130 2014-09-04 Guozhi Wei <carrot@google.com>
11133 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11134 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11135 it into two patterns.
11136 (move_lo_quad_internal_be_<mode>): Likewise.
11138 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11140 * doc/options.texi: Document that Var and Init are required if CPP
11142 * optc-gen.awk: Require Var and Init if CPP is given.
11143 * common.opt (Wpedantic): Use Init.
11145 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11147 * config/rs6000/rs6000.c (special_handling_values): Add
11149 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11150 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11151 as swappable with special handling SH_EXTRACT. Remove
11152 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11154 (adjust_extract): New function.
11155 (handle_special_swappables): Add default to case statement; add
11156 case for SH_EXTRACT that calls adjust_extract.
11157 (dump_swap_insn_table): Handle SH_EXTRACT.
11159 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11161 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11162 selection of 0th memory doubleword, regardless of endianness.
11164 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11166 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11168 2014-09-04 Alan Modra <amodra@gmail.com>
11171 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11174 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11176 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11177 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11178 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11179 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11180 * doc/tm.texi: Regenerate.
11181 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11182 selection logic to default_dwarf_frame_reg_mode.
11184 2014-09-03 Marek Polacek <polacek@redhat.com>
11186 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11189 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11191 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11192 the automodified register.
11194 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11196 * output.h (get_some_local_dynamic_name): Declare.
11197 * final.c (some_local_dynamic_name): New variable.
11198 (get_some_local_dynamic_name): New function.
11199 (final_end_function): Clear some_local_dynamic_name.
11200 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11201 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11202 (print_operand): Report an error if '%&' is used inappropriately.
11203 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11204 (get_some_local_dynamic_name_1): Delete.
11205 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11206 (rs6000_get_some_local_dynamic_name): Delete.
11207 (rs6000_get_some_local_dynamic_name_1): Delete.
11208 (print_operand): Report an error if '%&' is used inappropriately.
11209 * config/s390/s390.c (machine_function): Remove some_ld_name.
11210 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11211 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11212 * config/sparc/sparc.c: Include rtl-iter.h.
11213 (machine_function): Remove some_ld_name.
11214 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11215 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11217 2014-09-03 Richard Henderson <rth@redhat.com>
11219 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11220 (aarch64_popwb_pair_reg): Remove.
11221 (aarch64_set_frame_expr): Remove.
11222 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11223 the restore ops performed by the insns generated.
11224 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11225 insn. Perform the calls_eh_return addition later; do not attempt to
11226 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11227 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11228 special markup at all. Load cfun->machine->frame.hard_fp_offset
11229 into a local variable.
11230 (aarch64_frame_pointer_required): Don't check calls_alloca.
11232 2014-09-03 Richard Biener <rguenther@suse.de>
11234 * opts.c (default_options_optimization): Adjust
11235 max-combine-insns to 2 for -Og.
11237 2014-09-03 Martin Jambor <mjambor@suse.cz>
11240 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11241 pass-trough jump functions correctly.
11243 2014-09-03 Martin Jambor <mjambor@suse.cz>
11246 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11247 created replacements in ascending order of offsets.
11248 (known_aggs_to_agg_replacement_list): Likewise.
11250 2014-09-03 Martin Liska <mliska@suse.cz>
11252 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11253 is set to set uninitialized value for vnresult.
11255 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11257 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11258 for TARGET_MUST_PASS_IN_STACK.
11260 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11262 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11263 for TARGET_ARG_PARTIAL_BYTES.
11265 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11267 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11268 instructions for varargs implementation.
11269 (nds32_expand_epilogue): Emit stack adjustment instructions for
11270 varargs implementation.
11272 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11274 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11275 optimization detection.
11277 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11279 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11281 (nds32_function_arg_advance): Deal with nameless arguments.
11282 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11283 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11284 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11286 2014-09-03 Richard Biener <rguenther@suse.de>
11288 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11289 (struct bb_bitmap_sets): Remove deferred member.
11290 (BB_DEFERRED): Remove.
11291 (defer_or_phi_translate_block): Remove.
11292 (compute_antic_aux): Remove deferring of blocks, assert
11293 proper iteration order.
11294 (compute_antic): Do not set BB_DEFERRED.
11295 (eliminate): Allocate el_avail of proper size initially.
11297 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11299 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11300 according to the value of crtl->args.pretend_args_size.
11302 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11304 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11305 varargs information.
11307 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11309 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11310 implementation for TARGET_SETUP_INCOMING_VARARGS.
11311 (nds32_strict_argument_naming): Refine comment.
11312 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11313 Define for future implementation.
11315 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11317 * config/i386/adxintrin.h (_subborrow_u32): New.
11318 (_addcarry_u32): Ditto.
11319 (_subborrow_u64): Ditto.
11320 (_addcarry_u64): Ditto.
11321 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11322 IX86_BUILTIN_SBB64.
11323 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11324 __builtin_ia32_sbb_u64
11326 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11328 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11329 GPR-specific stuff.
11330 (nds32_function_arg_advance): Likewise.
11331 (nds32_init_cumulative_args): Likewise.
11332 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11333 (NDS32_FIRST_GPR_REGNUM): Define.
11334 (NDS32_LAST_GPR_REGNUM): Define.
11335 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11336 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11337 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11338 (machine_function): Use GRP-specific stuff.
11340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11342 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11343 (nds32_expand_epilogue): Likewise.
11344 (nds32_expand_prologue_v3push): Likewise.
11345 (nds32_expand_epilogue_v3pop): Likewise.
11347 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11349 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11350 v3push/v3pop for variadic function.
11351 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11353 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11355 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11356 Check rtx for varargs implementation.
11357 (nds32_output_stack_pop): Likewise.
11358 * config/nds32/nds32-protos.h: Have a rtx argument for
11359 nds32_output_stack_push and nds32_output_stack_pop.
11360 * config/nds32/nds32.md: Likewise.
11362 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11364 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11365 to check if FUNC is an interrupt service routine.
11366 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11368 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11370 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11371 arguments implementation.
11373 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11375 * config/nds32/nds32-predicates.c
11376 (nds32_valid_stack_push_pop): Rename to ...
11377 (nds32_valid_stack_push_pop_p): ... this.
11378 * config/nds32/nds32-protos.h: Likewise.
11379 * config/nds32/predicates.md: Likewise.
11381 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11383 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11384 (nds32_emit_stack_v3push): ... this.
11385 (nds32_gen_stack_v3pop): Rename to ...
11386 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11391 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11392 (nds32_emit_stack_push_multiple): ... this.
11393 (nds32_gen_stack_pop_multiple): Rename to ...
11394 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11397 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11400 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11401 and add a second splitter to handle the remaining cases.
11403 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11405 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11407 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11409 * cfgexpand.c (label_rtx_for_bb): Change type to
11410 hash_map<basic_block, rtx_code_label *> *.
11411 (expand_gimple_basic_block): Adjust.
11412 (pass_expand::execute): Likewise.
11414 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11416 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11417 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11418 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11419 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11420 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11421 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11422 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11425 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11427 * alloc-pool.c: Include coretypes.h.
11428 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11429 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11430 hash_set instead of htab.
11431 * ggc-page.c (in_gc): New variable.
11432 (ggc_free): Do nothing if a collection is taking place.
11433 (ggc_collect): Set in_gc appropriately.
11434 * ggc.h (gt_ggc_mx(const char *)): New function.
11435 (gt_pch_nx(const char *)): Likewise.
11436 (gt_ggc_mx(int)): Likewise.
11437 (gt_pch_nx(int)): Likewise.
11438 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11439 (hash_map::hash_entry::pch_nx): Likewise.
11440 (hash_map::hash_entry::pch_nx_helper): Likewise.
11441 (hash_map::hash_map): Adjust.
11442 (hash_map::create_ggc): New function.
11443 (gt_ggc_mx): Likewise.
11444 (gt_pch_nx): Likewise.
11445 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11446 (default_hashset_traits::pch_nx): Likewise.
11447 (hash_set::hash_entry::ggc_mx): Likewise.
11448 (hash_set::hash_entry::pch_nx): Likewise.
11449 (hash_set::hash_entry::pch_nx_helper): Likewise.
11450 (hash_set::hash_set): Adjust.
11451 (hash_set::create_ggc): New function.
11452 (hash_set::elements): Likewise.
11453 (gt_ggc_mx): Likewise.
11454 (gt_pch_nx): Likewise.
11455 * hash-table.h (hash_table::hash_table): Adjust.
11456 (hash_table::m_ggc): New member.
11457 (hash_table::~hash_table): Adjust.
11458 (hash_table::expand): Likewise.
11459 (hash_table::empty): Likewise.
11460 (gt_ggc_mx): New function.
11461 (hashtab_entry_note_pointers): Likewise.
11462 (gt_pch_nx): Likewise.
11464 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11466 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11467 built-in definition.
11468 (XVCVUXDDP_SCALE): Likewise.
11469 (XVCVDPSXDS_SCALE): Likewise.
11470 (XVCVDPUXDS_SCALE): Likewise.
11471 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11472 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11473 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11474 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11475 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11477 * config/rs6000/rs6000.c (real.h): New include.
11478 (rs6000_scale_v2df): New function.
11479 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11480 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11481 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11482 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11483 (vsx_xvcvsxddp_scale): New define_expand.
11484 (vsx_xvcvsxddp): New define_insn.
11485 (vsx_xvcvuxddp_scale): New define_expand.
11486 (vsx_xvcvuxddp): New define_insn.
11487 (vsx_xvcvdpsxds_scale): New define_expand.
11488 (vsx_xvcvdpsxds): New define_insn.
11489 (vsx_xvcvdpuxds_scale): New define_expand.
11490 (vsx_xvcvdpuxds): New define_insn.
11491 * doc/extend.texi (vec_ctf): Add new prototypes.
11492 (vec_cts): Likewise.
11493 (vec_ctu): Likewise.
11494 (vec_splat): Likewise.
11495 (vec_div): Likewise.
11496 (vec_mul): Likewise.
11498 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11501 * config/arm/neon.md
11502 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11503 <v_cmp_result>): New pattern.
11504 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11505 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11506 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11507 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11508 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11509 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11511 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11514 * config/arm/iterators.md (FIXUORS): New code iterator.
11515 (VCVT): New int iterator.
11516 (su_optab): New code attribute.
11518 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11520 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11522 * config/aarch64/predicates.md (aarch64_comparison_operation):
11523 New special predicate.
11524 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11525 aarch64_comparison_operation instead of matching an operator.
11526 Update operand numbers.
11527 (csinc3<mode>_insn): Likewise.
11528 (*csinv3<mode>_insn): Likewise.
11529 (*csneg3<mode>_insn): Likewise.
11530 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11531 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11532 Return -1 instead of aborting on invalid condition codes.
11533 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11534 to assert that the returned condition code is valid.
11535 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11537 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11539 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11540 tree.def, and gimple.def
11542 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11543 Balaji V. Iyer <balaji.v.iyer@intel.com>
11544 Igor Zamyatin <igor.zamyatin@intel.com>
11546 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11547 (__cilkrts_cilk_for_64): Likewise.
11548 * cilk-common.c (declare_cilk_for_builtin): New function.
11549 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11550 __cilkrts_cilk_for_64 bultins.
11551 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11553 (cilk_for_32_fndecl): New define.
11554 (cilk_for_64_fndecl): Likewise.
11555 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11556 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11557 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11558 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11559 GF_OMP_FOR_COMBINED_INTO.
11560 * gimplify.c (gimplify_scan_omp_clauses): Added
11561 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11562 (gimplify_adjust_omp_clauses): Ditto.
11563 (gimplify_omp_for): Added CILK_FOR case.
11564 (gimplify_expr): Ditto.
11565 * omp-low.c: Include cilk.h.
11566 (extract_omp_for_data): Set appropriate kind for
11567 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11568 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11569 (create_omp_child_function_name): Added second argument to handle
11571 (cilk_for_check_loop_diff_type): New function.
11572 (expand_cilk_for_call): Likewise.
11573 (expand_cilk_for): Likewise.
11574 (create_omp_child_function): Set cilk_for_count; handle the cases when
11575 it is true; call create_omp_child_function_name with second argument.
11576 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11577 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11578 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11579 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11580 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11581 (convert_local_omp_clauses): Ditto.
11582 * tree-pretty-print.c (dump_omp_clause): Added
11583 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11584 (dump_generic_node): Added CILK_FOR case.
11585 * tree.c (omp_clause_num_ops): New element
11586 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11587 (omp_clause_code_name): New element _Cilk_for_count_.
11588 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11589 * tree.def: Add tree code for CILK_FOR.
11591 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11593 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11594 (ppc403-compare): Add "exts with dot" case.
11595 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11596 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11597 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11598 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11599 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11600 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11601 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11602 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11603 cell-cmp-microcoded): Similarly.
11604 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11605 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11606 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11607 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11608 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11609 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11610 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11611 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11612 (power6-compare): Add "exts with dot" case.
11613 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11614 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11615 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11617 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11618 if avoiding Cell microcode.
11619 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11620 (is_cracked_insn): Ditto.
11621 (insn_must_be_first_in_group): Ditto.
11622 * config/rs6000/rs6000.md (dot): Adjust comment.
11623 (cell_micro): Handle exts+dot.
11624 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11625 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11626 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11627 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11628 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11629 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11630 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11632 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11634 * config/rs6000/rs6000.md (QHSI): Delete.
11635 (EXTQI, EXTHI, EXTSI): New mode iterators.
11636 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11637 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11638 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11639 9 anonymous instructions, and 8 splitters): Delete.
11640 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11641 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11642 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11643 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11644 *zero_extendsi<mode>2_dot2): New.
11646 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11648 * config/rs6000/rs6000.md (any_extend): New code iterator.
11649 (u, su): New code attributes.
11650 (dmode, DMODE): New mode attributes.
11651 (<su>mul<mode>3_highpart): New.
11652 (*<su>mul<mode>3_highpart): New.
11653 (<su>mulsi3_highpart_le): New.
11654 (<su>muldi3_highpart_le): New.
11655 (<su>mulsi3_highpart_64): New.
11656 (<u>mul<mode><dmode>3): New.
11657 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11658 splitters): Delete.
11659 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11660 splitters): Delete.
11662 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11664 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11665 *mulsi3_internal2, and two splitters): Delete.
11666 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11668 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11670 2014-09-02 Richard Biener <rguenther@suse.de>
11672 PR tree-optimization/62695
11673 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11676 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11679 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11681 2014-09-01 Andi Kleen <ak@linux.intel.com>
11683 * file-find.c (add_prefix_begin): Add.
11684 (do_add_prefix): Rename from add_prefix with first argument.
11685 (add_prefix): Add new wrapper.
11686 * file-find.h (add_prefix_begin): Add.
11687 * gcc-ar.c (main): Support -B option.
11689 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11691 * genemit.c: Include dumpfile.h.
11692 (gen_split): Print name of splitter function to dump file.
11694 2014-09-01 Richard Biener <rguenther@suse.de>
11696 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11697 Use stack auto_vecs for constraint expressions.
11698 (find_func_aliases_for_call): Likewise.
11699 (find_func_aliases): Likewise.
11700 (find_func_clobbers): Likewise.
11702 2014-09-01 Richard Biener <rguenther@suse.de>
11704 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11705 operands vector in most cases. Remove redundant code.
11707 2014-09-01 Olivier Hainque <hainque@adacore.com>
11709 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11710 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11711 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11713 2014-09-01 Richard Biener <rguenther@suse.de>
11715 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11716 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11717 vn_reference_compute_hash, vn_reference_insert): Remove.
11718 (vn_reference_lookup_call): New function.
11719 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11720 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11721 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11722 (create_reference_ops_from_call): Remove.
11723 (vn_reference_lookup_3): Properly update shared_lookup_references.
11724 (vn_reference_lookup_pieces): Assert that we updated
11725 shared_lookup_references properly.
11726 (vn_reference_lookup): Likewise.
11727 (vn_reference_lookup_call): New function.
11728 (visit_reference_op_call): Use it. Avoid re-building the
11730 (visit_reference_op_load): Remove redundant lookup.
11731 (visit_reference_op_store): Perform special tail-merging work
11732 only when possibly doing tail-merging.
11733 (visit_use): Likewise.
11734 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11736 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11739 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11740 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11741 (find_inc): Revert 2014-08-13 change.
11743 2014-09-01 Marek Polacek <polacek@redhat.com>
11745 PR middle-end/61903
11746 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11747 Change the type of V to unsigned HOST_WIDE_INT.
11749 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11751 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11752 the size of byte markers.
11753 (do_shift_rotate): Fix confusion between host, target and marker byte
11755 (verify_symbolic_number_p): Likewise.
11756 (find_bswap_or_nop_1): Likewise.
11757 (find_bswap_or_nop): Likewise.
11759 2014-09-01 Olivier Hainque <hainque@adacore.com>
11761 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11762 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11764 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11766 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11767 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11768 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11770 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11774 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11775 (build_check_stmt): Likewise.
11776 (instrument_strlen_call): Likewise.
11777 (asan_expand_check_ifn): Likewise and fix types.
11778 (maybe_cast_to_ptrmode): New function.
11780 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11782 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11784 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11786 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11788 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11790 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11791 prefix to function labels when generating fast indirect calls.
11793 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11797 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11798 param back from rtx_insn * to rtx. Rename param from "label" to
11799 "label_or_return", reintroducing "label" as an rtx_insn * after
11800 we've ensured it's not a RETURN.
11801 (first_active_target_insn): Likewise for return type and param;
11802 add a checked cast to rtx_insn * once we've ensured "insn" is not
11804 (steal_delay_list_from_target): Convert param "pnew_thread" back
11805 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11807 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11808 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11809 cast once we've established we're not dealing with a RETURN,
11810 renaming subsequent uses of "thread" to "thread_insn".
11811 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11813 (follow_jumps): Convert return type and param "label" from
11814 rtx_insn * back to rtx. Move initialization of "value" to after
11815 the handling for ANY_RETURN_P, adding a checked cast there to
11816 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11817 rename to "this_label_or_return", reintroducing "this_label" as
11818 an rtx_insn * once we've handled the case where it could be an
11820 (fill_slots_from_thread): Rename param "thread" to
11821 "thread_or_return", converting from an rtx_insn * back to an rtx.
11822 Reintroduce name "thread" as an rtx_insn * local with a checked
11823 cast once we've handled the case of it being an ANY_RETURN_P.
11824 Convert local "new_thread" from an rtx_insn * back to an rtx.
11825 Add a checked cast when assigning to "trial" from "new_thread".
11826 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11827 checked cast to rtx_insn * from "new_thread" when invoking
11829 (fill_eager_delay_slots): Convert locals "target_label",
11830 "insn_at_target" from rtx_insn * back to rtx.
11831 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11832 (relax_delay_slots): Convert locals "trial", "target_label" from
11833 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11834 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11835 invoking update_block.
11836 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11837 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11839 * resource.h (mark_target_live_regs): Undo erroneous conversion
11840 of second param of r214693, converting it back from rtx_insn * to
11841 rtx, since it could be a RETURN.
11843 * resource.c (find_dead_or_set_registers): Similarly, convert
11844 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11845 could be writing back a RETURN. Rename local rtx_insn * "next" to
11846 "next_insn", and introduce "lab_or_return" as a local rtx,
11847 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11848 (mark_target_live_regs): Undo erroneous conversion
11849 of second param of r214693, converting it back from rtx_insn * to
11850 rtx, since it could be a RETURN. Rename it from "target" to
11851 "target_maybe_return", reintroducing the name "target" as a local
11852 rtx_insn * with a checked cast, after we've handled the case of
11855 2014-08-29 DJ Delorie <dj@redhat.com>
11857 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11858 pointer size up to a power of two.
11859 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11860 (POINTER_SIZE_UNITS): New, rounded up value.
11861 * dwarf2asm.c (size_of_encoded_value): Use it.
11862 (dw2_output_indirect_constant_1): Likewise.
11863 * expmed.c (init_expmed_one_conv): We now know the sizes of
11865 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11866 * optabs.c (expand_float): Use precision, not size.
11867 (expand_fix): Likewise.
11868 * simplify-rtx (simplify_unary_operation_1): Likewise.
11869 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11870 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11871 (default_assemble_integer) Likewise.
11872 (dump_tm_clone_pairs): Likewise.
11873 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11874 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11875 (prepare_call_arguments): Likewise.
11876 * stor-layout.c (finalize_type_size): Preserve precision.
11877 (layout_type): Use precision, not size.
11879 * expr.c (convert_move): If the target has an explicit converter,
11882 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11884 * gdbinit.in: Skip various inline functions in rtl.h when
11887 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11890 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11892 2014-08-29 Richard Biener <rguenther@suse.de>
11894 PR tree-optimization/62291
11895 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11896 exactly the vector size needed and use quick_push.
11897 (phi_translate_1): Adjust comment.
11898 (valid_in_sets): Remove block argument and remove pointless
11900 (dependent_clean): Adjust for removal of block argument.
11902 (compute_antic_aux): Likewise.
11903 (compute_partial_antic_aux): Likewise.
11905 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11907 Anna Tikhonova <anna.tikhonova@intel.com>
11908 Ilya Tocar <ilya.tocar@intel.com>
11909 Andrey Turetskiy <andrey.turetskiy@intel.com>
11910 Ilya Verbin <ilya.verbin@intel.com>
11911 Kirill Yukhin <kirill.yukhin@intel.com>
11912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11914 * config/i386/sse.md
11915 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11916 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11917 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11918 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11920 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11922 Anna Tikhonova <anna.tikhonova@intel.com>
11923 Ilya Tocar <ilya.tocar@intel.com>
11924 Andrey Turetskiy <andrey.turetskiy@intel.com>
11925 Ilya Verbin <ilya.verbin@intel.com>
11926 Kirill Yukhin <kirill.yukhin@intel.com>
11927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11929 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11930 * config/i386/sse.md
11931 (define_mode_iterator VI4_128_8_256): New.
11932 (define_mode_iterator VI2_128_4_256): Ditto.
11933 (define_mode_iterator PMOV_DST_MODE): Rename into
11934 (define_mode_iterator PMOV_DST_MODE_1): this.
11935 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11936 Use PMOV_DST_MODE_1 mode iterator.
11937 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11939 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11941 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11942 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11943 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11944 (define_mode_iterator PMOV_DST_MODE_2): New.
11945 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11946 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11947 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11949 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11950 (define_mode_attr pmov_dst_3): Ditto.
11951 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11952 (define_mode_attr pmov_suff_3): Ditto.
11953 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11954 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11955 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11956 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11957 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11958 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11959 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11960 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11961 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11962 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11963 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11964 (define_mode_attr pmov_dst_4): Ditto.
11965 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11966 (define_mode_attr pmov_suff_4): Ditto.
11967 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11968 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11969 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11970 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11971 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11972 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11973 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11974 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11975 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11976 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11977 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11979 2014-08-29 Richard Biener <rguenther@suse.de>
11981 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11982 NON_LVALUE_EXPR in gimple.
11984 2014-08-29 Richard Biener <rguenther@suse.de>
11986 PR middle-end/62292
11987 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11988 from previous refactoring.
11989 (gimple_fold_builtin_strncpy): Likewise.
11991 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11994 * function.c (assign_parm_setup_reg): Remove erroneous checked
11995 cast to rtx_insn * on result of gen_extend_insn in favor of
11996 introducing a new local rtx "pat".
11998 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12000 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12001 to silence warning.
12002 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12004 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12006 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12007 (next_insn): Likewise.
12008 * emit-rtl.c (next_insn): Likewise.
12009 (previous_insn): Likewise.
12010 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12011 "insn" and "next" from rtx to rtx_insn *.
12012 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12013 "insn", "insn1", "vliw_start", "prologue_end_note",
12014 "last_insn_in_packet".
12016 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12018 * shrink-wrap.h (active_insn_between): Strengthen both params from
12020 * function.c (active_insn_between): Likewise.
12022 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12024 * genattr.c (main): When writing out insn-attr.h, strengthen param
12025 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12026 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12027 writing out the definition of dfa_clear_single_insn_cache to the
12028 generated insn-automata.c
12030 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12032 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12034 (incr_ticks_for_insn): Likewise.
12035 (init_resource_info): Likewise.
12037 * resource.c (init_resource_info): Likewise.
12038 (clear_hashed_info_for_insn): Likewise.
12039 (incr_ticks_for_insn): Likewise.
12041 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12043 (steal_delay_list_from_target): Use methods of "seq".
12044 (try_merge_delay_insns): Use methods of "merged_insns".
12045 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12046 (reorg_redirect_jump): Likewise for param "jump".
12048 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12050 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12052 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12053 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12055 (s390_mainpool_finish): In three places, split out a local rtx
12056 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12057 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12058 and split another local rtx "insn" out into rtx "pat" and
12060 * config/sh/sh.c (output_branchy_insn): Rather than working
12061 directly on operands[9], introduce local rtx_code_label *
12062 variables named "lab" in two places, working on them, and then
12063 assigning them to operands[9], so that the intervening operations
12064 are known by the type system to be on insns.
12066 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12068 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12071 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12072 in invocation of INSN_HAS_LOCATION.
12074 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12076 * config/rs6000/altivec.h (vec_xl): New #define.
12077 (vec_xst): Likewise.
12078 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12079 (XXSPLTD_V2DI): Likewise.
12080 (DIV_V2DI): Likewise.
12081 (UDIV_V2DI): Likewise.
12082 (MUL_V2DI): Likewise.
12083 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12084 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12085 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12086 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12087 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12088 (UNSPEC_VSX_DIVSD): Likewise.
12089 (UNSPEC_VSX_DIVUD): Likewise.
12090 (UNSPEC_VSX_MULSD): Likewise.
12091 (vsx_mul_v2di): New insn-and-split.
12092 (vsx_div_v2di): Likewise.
12093 (vsx_udiv_v2di): Likewise.
12094 (vsx_xxspltd_<mode>): New insn.
12096 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12098 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12100 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12101 (NEXT_INSN): Likewise.
12102 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12103 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12105 (no_labels_between_p): Likewise for both params.
12107 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12108 cast when using NEXT_INSN on operands[2].
12109 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12110 "insn" from rtx to rtx_insn *, adding a checked cast.
12111 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12113 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12115 (arc_text_label): Likewise for param "insn".
12116 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12118 (arc_ccfsm_record_condition): Likewise for param "jump".
12119 (arc_text_label): Likewise for local "label".
12120 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12121 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12122 a method for typesafety. Add a checked cast.
12123 * config/arc/constraints.md (Clb): Add a checked cast when getting
12124 the CODE_LABEL from a LABEL_REF.
12125 * config/arm/arm.c (require_pic_register): Strengthen locals
12126 "seq", "insn" from rtx to rtx_insn *.
12127 (create_fix_barrier): Likewise for locals "selected", "next".
12128 (thumb1_reorg): Likewise for locals "prev", "insn".
12129 (arm_expand_prologue): Likewise for local "last".
12130 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12132 (thumb2_output_casesi): Likewise for operands[2].
12133 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12134 strengthen local "insn" from rtx to rtx_insn *.
12135 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12136 type and param "insn".
12137 (find_prev_insn_start): Likewise.
12138 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12140 (gen_one_bundle): Likewise for loal "t".
12141 (find_load): Likewise for param "insn".
12142 (workaround_speculation): Likewise for locals "insn", "next",
12143 "target", "next_tgt".
12144 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12145 and for locals "insn", "within", "last".
12146 (count_unit_reqs): Likewise for params "head", "tail" and local
12148 (try_rename_operands): Likewise for params "head", "tail".
12149 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12150 (struct c6x_sched_context): Likewise for fields
12151 "last_scheduled_insn", "last_scheduled_iter0".
12152 (init_sched_state): Replace NULL_RTX with NULL.
12153 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12155 (undo_split_delayed_nonbranch): Likewise for param and for local
12157 (conditionalize_after_sched): Likewise for local "insn".
12158 (bb_earliest_end_cycle): Likewise.
12159 (filter_insns_above): Likewise for locals "insn", "next".
12160 (hwloop_optimize): Remove redundant checked cast.
12161 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12162 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12163 NULL_RTX with NULL.
12164 (cris_simple_epilogue): Likewise.
12165 (cris_expand_prologue): Likewise.
12166 (cris_expand_epilogue): Likewise.
12167 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12168 local "insn" from rtx to rtx_insn *.
12169 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12170 (struct frv_packet_group): Likewise for the elements within array
12171 fields "insns", "sorted", and for field "nop".
12172 (frv_packet): Likewise for the elements within array field
12174 (frv_add_insn_to_packet): Likewise for param "insn".
12175 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12177 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12178 (frv_sort_insn_group_1): Likewise for local "insn".
12179 (frv_optimize_membar_local): Likewise.
12180 (frv_align_label): Likewise for locals "x", "last", "barrier",
12182 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12184 (ia64_sched_init): Likewise for local "insn".
12185 (scheduled_good_insn): Likewise for param "last".
12186 (struct _ia64_sched_context): Likewise for field
12187 "last_scheduled_insn".
12188 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12189 (struct bundle_state): Likewise for field "insn".
12190 (issue_nops_and_insn): Likewise for param "insn".
12191 (get_next_important_insn): Likewise for return type and both
12193 (ia64_add_bundle_selector_before): Likewise for param "insn".
12194 (bundling): Likewise for params "prev_head_insn", "tail" and
12195 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12196 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12197 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12198 Strengthen final param from rtx to rtx_insn *.
12199 (iq2000_move_1word): Likewise for second param.
12200 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12201 param "cur_insn" and local "next_insn".
12202 (iq2000_move_1word): Likewise for param "insn".
12203 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12204 casts when using NEXT_INSN on operands[1].
12205 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12206 "insn" from rtx to rtx_insn *.
12207 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12208 "x", introducing local rtx_insn * "insn" for when working with the
12209 CODE_LABEL of the LABEL_REF.
12210 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12212 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12214 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12216 (conditionalize_block): Likewise for return type and param.
12217 (mcore_is_dead): Likewise for param "first" and local "insn".
12218 (emit_new_cond_insn): Likewise for return type.
12219 (conditionalize_block): Likewise for return type, param, and
12220 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12222 (conditionalize_optimization): Likewise for local "insn".
12223 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12225 * config/microblaze/microblaze.md: Add checked casts when using
12227 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12228 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12229 and rtx_insn * "insn".
12230 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12231 checked cast when using NEXT_INSN on operands[2].
12232 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12233 local "insn" from rtx to rtx_insn *.
12234 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12236 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12237 Add a checked cast when using NEXT_INSN on operands[1].
12238 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12240 (pa_output_cbranch): Likewise for final param.
12241 (pa_output_lbranch): Likewise for second param.
12242 (pa_output_bb): Likewise for third param.
12243 (pa_output_bvb): Likewise.
12244 (pa_output_dbra): Likewise for second param.
12245 (pa_output_movb): Likewise.
12246 (pa_output_parallel_movb): Likewise.
12247 (pa_output_parallel_addb): Likewise.
12248 (pa_output_millicode_call): Likewise for first param.
12249 (pa_output_mul_insn): Likewise for second param.
12250 (pa_output_div_insn): Likewise for third param.
12251 (pa_output_mod_insn): Likewise for second param.
12252 (pa_jump_in_call_delay): Likewise for param.
12253 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12254 (pa_output_div_insn): Likewise.
12255 (pa_output_mod_insn): Likewise.
12256 (pa_output_cbranch): Likewise.
12257 (pa_output_lbranch): Likewise.
12258 (pa_output_bb): Likewise.
12259 (pa_output_bvb): Likewise.
12260 (pa_output_dbra): Likewise.
12261 (pa_output_movb): Likewise.
12262 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12263 to simplify and for typesafety.
12264 (pa_output_call): Use method of rtx_sequence *.
12265 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12266 (pa_jump_in_call_delay): Likewise.
12267 (pa_output_parallel_movb): Likewise.
12268 (pa_output_parallel_addb): Likewise.
12269 (pa_following_call): Likewise.
12270 (pa_combine_instructions): Likewise for locals "anchor",
12272 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12273 locals "start", "end".
12274 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12275 param "insn" and local "local_insn".
12276 (picochip_final_prescan_insn): Likewise for local "local_insn".
12277 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12279 (uses_TOC): Likewise.
12280 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12281 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12282 splitting out to more tightly-scoped locals, 3 as rtx and one as
12284 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12286 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12288 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12290 (fixup_addr_diff_vecs): Likewise.
12291 (reg_unused_after): Likewise for param 2.
12292 (sh_can_redirect_branch): Likewise for both params.
12293 (check_use_sfunc_addr): Likewise for param 1.
12294 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12295 (find_barrier): Likewise for local "last_got".
12296 (gen_block_redirect): Likewise for return type, param "jump" and
12297 locals "prev", "scan", "next", "insn".
12298 (struct far_branch): Likewise for fields "near_label",
12299 "insert_place", "far_label".
12300 (gen_far_branch): Likewise for local "jump".
12301 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12303 (barrier_align): Likewise for param and for locals "prev", "x".
12304 Introduce local rtx_sequence * "prev_seq" and use insn method for
12305 typesafety and clarity.
12306 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12307 (get_dest_uid): Likewise for local "dest".
12308 (split_branches): Likewise for locals "next", "beyond", "label",
12309 "block", "far_label". Add checked casts when assigning to
12310 bp->far_label and "far_label".
12311 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12312 (sequence_insn_p): Likewise.
12313 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12314 more loop-scoped rtx "insn" when walking LABEL_REFS.
12315 (sh_can_redirect_branch): Strengthen both params from rtx to
12317 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12318 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12319 for clarity and typesafety.
12320 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12321 "insn" from rtx to rtx_insn *.
12322 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12323 when using NEXT_INSN on the CODE_LABEL in operands[2].
12324 (define_insn "casesi_worker_2"): Likewise.
12325 (define_insn "casesi_shift_media"): Likewise.
12326 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12328 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12329 Strengthen field "insn" from rtx to rtx_insn *.
12330 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12331 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12332 param "start_insn" and local "start_insn".
12333 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12335 (find_set_of_reg_bb): Likewise for param "insn".
12336 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12337 (trace_reg_uses): Likewise for param "start_insn".
12338 (sh_treg_combine::cbranch_trace): Likewise for field
12340 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12342 (sh_treg_combine::record_set_of_reg): Likewise for param
12343 "start_insn" and local "i".
12344 (sh_treg_combine::can_remove_cstore): Likewise for local
12346 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12348 (sh_treg_combine::execute): Likewise for local "i".
12349 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12351 (sparc_check_64): Likewise for second param.
12352 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12353 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12354 dyn_cast, using its insn method for typesafety and clarity.
12355 (empty_delay_slot): Strengthen param "insn" from rtx to
12357 (set_extends): Likewise.
12358 (sparc_check_64): Likewise.
12359 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12360 for locals "seq", "last_insn".
12361 (combine_bnp): Likewise for param "insn".
12362 (xstormy16_reorg): Likewise for local "insn".
12363 * config/v850/v850.c (substitute_ep_register): Likewise for params
12364 "first_insn", "last_insn" and local "insn".
12365 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12366 elements of "regs" array, and local "insn".
12367 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12368 * final.c (final_sequence): Strengthen this global from rtx to
12370 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12372 (final_scan_insn): Update assignment to "final_sequence" to be
12373 from "seq", the cast version of "body", for type-safety.
12374 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12375 "insns" from rtx to rtx_insn *.
12376 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12377 * genattr.c (main): When writing out generated insn-attr.h,
12378 strengthen params 1 and 3 of eligible_for_delay,
12379 eligible_for_annul_true, eligible_for_annul_false from rtx to
12381 * genattrtab.c (write_eligible_delay): Likewise when writing out
12382 generated insn-attrtab.c; also local "insn" the generated
12384 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12386 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12387 "start_label" from rtx to rtx_insn *.
12388 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12389 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12390 "insns" and local "insn".
12391 (validate_equiv_mem): Likewise for param "start" and local "insn".
12392 (memref_used_between_p): Likewise for params "start", "end" and
12394 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12396 * loop-doloop.c (doloop_optimize): Within region guarded by
12397 INSN_P (doloop_pat), introduce a new local rtx_insn *
12398 "doloop_insn" via a checked cast, and use it for typesafety,
12399 eventually writing the value back into doloop_pat.
12400 * output.h (final_sequence): Strengthen this global from rtx to
12402 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12403 reintroducing "insn" as an rtx_insn * via a checked cast.
12404 Strengthen param "attempt" and local "new_insn"from rtx to
12406 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12408 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12409 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12410 "p" in favor of more tightly-scoped replacements, sometimes rtx
12411 and sometimes rtx_insn *, as appropriate.
12412 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12413 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12414 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12415 local "trial" from rtx to rtx_insn *.
12416 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12417 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12418 rtx_sequence * and use methods for clarity and typesafety.
12419 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12420 rtx to rtx_insn *. Strenghten local "li" from rtx to
12421 rtx_insn_list * and use its methods for clarity and typesafety.
12422 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12424 (steal_delay_list_from_fallthrough): Likewise.
12425 (try_merge_delay_insns): Likewise for param "thread" and locals
12426 "trial", "next_trial", "delay_insn".
12427 (redundant_insn): Likewise for param "target" and local "trial".
12428 (own_thread_p): Likewise for param "thread" and locals
12429 "active_insn", "insn".
12430 (get_label_before): Likewise for param "insn".
12431 (fill_simple_delay_slots): Likewise for local "new_label"; use
12432 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12433 (label_before_next_insn): Strengthen return type and local "insn"
12434 from rtx to rtx_insn *.
12435 (relax_delay_slots): Likewise for locals "other", "tmp".
12436 (make_return_insns): Likewise for param "first" and locals "insn",
12437 "jump_insn", "prev". Move declaration of "pat" to its assignment
12438 and strengthen from rtx to rtx_sequence *. Use its methods for
12439 clarity and typesafety.
12440 * rtlanal.c (no_labels_between_p): Strengthen params from
12441 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12443 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12444 from const_rtx to const rtx_insn *.
12445 (reg_set_between_p): Rename param "from_insn" to
12446 "uncast_from_insn", and reintroduce "from_insn" as a
12447 const rtx_insn * via a checked cast.
12448 (modified_between_p): Likewise for param "start" as "uncast_start".
12449 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12450 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12451 "tmp", head" from rtx to rtx_insn *.
12452 (recompute_rev_top_order): Likewise for local "insn".
12453 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12454 * store-motion.c (build_store_vectors): Likewise for local "insn".
12455 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12456 for clarity and typesafety.
12457 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12459 (computation_cost): Likewise for local "seq".
12460 (get_address_cost): Likewise.
12462 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12464 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12466 (label_is_jump_target_p): Likewise for second param.
12468 * rtlanal.c (tablejump_p): Likewise for param "insn".
12469 (label_is_jump_target_p): Likewise for param "jump_insn".
12471 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12473 * rtl.h (find_first_parameter_load): Strengthen return type and
12474 both params from rtx to rtx_insn *.
12475 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12476 both params and locals "before", "first_set" from rtx to
12477 rtx_insn *. Remove now-redundant cast.
12478 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12480 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12482 * rtl.h (find_last_value): Delete.
12483 * rtlanal.c (find_last_value): Delete.
12485 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12487 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12488 from rtx to rtx_insn *.
12489 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12490 rtx "note" with new local rtx_insn * "new_head" when calculating
12491 head insn of new basic block.
12492 * combine.c (combine_split_insns): Strengthen return type and local
12493 "ret" from rtx to rtx_insn *.
12494 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12495 (try_combine): Eliminate local "m_split", splitting into new
12496 locals "m_split_insn" and "m_split_pat".
12497 (find_split_point): Strengthen local "seq" from rtx into
12499 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12500 locals "label", "branch".
12501 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12503 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12504 * dse.c (note_add_store_info): Likewise for fields "first",
12506 (note_add_store): Likewise for local "insn".
12507 (emit_inc_dec_insn_before): Likewise for locals "insn",
12509 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12510 (replace_read): Likewise for locals "insns", "this_insn".
12511 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12512 (notice_eh_throw): Likewise for param "insn".
12513 (before_next_cfi_note): Likewise for return type, param, and local
12515 (connect_traces): Likewise for local "note".
12516 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12517 (verify_rtl_sharing): Likewise.
12518 (unshare_all_rtl_in_chain): Likewise for param "insn".
12519 (get_first_nonnote_insn): Likewise for local "insn".
12520 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12521 "seq" and use its methods to clarify things.
12522 (next_insn): Strengthen return type from rtx to rtx_insn *.
12523 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12524 local rtx_insn * using a checked cast, dropping a checked cast
12525 made redundant by this change. Use a cast to and method of
12526 rtx_sequence to clarify the code.
12527 (previous_insn): Rename param "insn" to "uncast_insn" and
12528 reintroduce "insn" as a local rtx_insn * using a checked cast,
12529 dropping a checked cast made redundant by this change. Use a cast
12530 to and method of rtx_sequence to clarify the code.
12531 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12532 reintroduce "insn" as a local rtx_insn * using a checked cast,
12533 dropping a checked cast made redundant by this change.
12534 (next_nonnote_insn_bb): Likewise.
12535 (prev_nonnote_insn): Likewise.
12536 (prev_nonnote_insn_bb): Likewise.
12537 (next_nondebug_insn): Likewise.
12538 (prev_nondebug_insn): Likewise.
12539 (next_nonnote_nondebug_insn): Likewise.
12540 (prev_nonnote_nondebug_insn): Likewise.
12541 (next_real_insn): Likewise.
12542 (prev_real_insn): Likewise.
12543 (next_active_insn): Likewise.
12544 (prev_active_insn): Likewise.
12545 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12547 (prev_cc0_setter): Likewise.
12548 (try_split): Rename param "trial" to "uncast_trial" and
12549 reintroduce "insn" as a local rtx_insn * using a checked cast,
12550 dropping checked casts made redundant by this change.
12551 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12553 (remove_insn): Rename param "insn" to "uncast_insn" and
12554 reintroduce "insn" as a local rtx_insn * using a checked cast.
12555 (emit_pattern_after_setloc): Likewise for param "after", as
12557 (emit_pattern_after): Likewise. Strengthen local "prev" from
12559 (emit_pattern_before_setloc): Rename param "before" to
12560 "uncast_before" and reintroduce "before" as a local rtx_insn *
12561 using a checked cast. Strengthen locals "first", "last" from
12563 (emit_pattern_before): Likewise rename/cast param "before" to
12564 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12565 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12566 "first" and local "insn" from rtx to rtx_insn *.
12567 (copy_reg_eh_region_note_backward): Likewise for param "last"
12569 * expr.c (fixup_args_size_notes): Rename param "last" to
12570 "uncast_last" and reintroduce "last" as a local rtx_insn *
12571 using a checked cast. Strengthen local "insn" from rtx to
12573 * function.c (set_insn_locations): Strengthen param "insn" from
12575 (record_insns): Likewise for param "insns" and local "tmp".
12576 (active_insn_between): Rename param "tail" to
12577 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12578 using a checked cast.
12579 (thread_prologue_and_epilogue_insns): Split out top-level local
12580 rtx "seq" into three different rtx_insn * locals. Strengthen
12581 local "prologue_seq" from rtx to rtx_insn *.
12582 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12583 from rtx to rtx_insn *.
12584 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12585 (priority): Likewise for locals "prev_first", "twin".
12586 (setup_insn_max_reg_pressure): Likewise for param "after".
12587 (sched_setup_bb_reg_pressure_info): Likewise.
12588 (no_real_insns_p): Strengthen params from const_rtx to
12590 (schedule_block): Strengthen local "next_tail" from rtx to
12592 * ifcvt.c (find_active_insn_before): Strengthen return type and
12593 param "insn" from rtx to rtx_insn *.
12594 (find_active_insn_after): Likewise.
12595 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12596 (cond_exec_process_if_block): Likewise for locals "then_start",
12597 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12598 (noce_process_if_block): Likewise for local "jump".
12599 (merge_if_block): Likewise for two locals named "end".
12600 (cond_exec_find_if_block): Likewise for local "last_insn".
12601 * jump.c (delete_related_insns): Rename param "insn" to
12602 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12603 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12604 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12606 (split_reg): Likewise.
12607 * lra.c (lra_process_new_insns): Likewise.
12608 * modulo-sched.c (permute_partial_schedule): Strengthen param
12609 "last" from rtx to rtx_insn *.
12610 * optabs.c (add_equal_note): Likewise for param "insns" and local
12612 (expand_binop_directly): Add checked casts to rtx_insn * within
12613 NEXT_INSN (pat) uses.
12614 (expand_unop_direct): Likewise.
12615 (maybe_emit_unop_insn): Likewise.
12616 * recog.c (peep2_attempt): Strengthen locals "last",
12617 "before_try", "x" from rtx to rtx_insn *.
12618 * reorg.c (optimize_skip): Strengthen return type and local
12619 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12620 and locals "trial", "next_trial" from rtx to rtx_insn *.
12621 * resource.c (next_insn_no_annul): Strengthen return type and
12622 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12623 rtx_sequence to clarify the code.
12624 (mark_referenced_resources): Add a checked cast to rtx_insn *
12625 within PREV_INSN (x).
12626 (find_dead_or_set_registers): Strengthen return type, param
12627 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12628 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12630 (mark_target_live_regs): Strengthen params "insns" and "target",
12631 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12632 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12634 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12635 from rtx to rtx_insn *.
12636 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12637 from rtx to rtx_insn *.
12638 (copy_reg_eh_region_note_backward): Likewise.
12639 (unshare_all_rtl_in_chain): Likewise for sole param.
12640 (dump_rtl_slim): Strengthen second and third params from const_rtx
12641 to const rtx_insn *.
12642 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12643 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12644 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12645 "next_tail" from rtx to rtx_insn *.
12646 (begin_move_insn): Likewise for local "next".
12647 * sched-int.h (sched_free_deps): Likewise for first and second
12649 (no_real_insns_p): Strengthen both params from const_rtx to
12651 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12653 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12655 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12656 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12657 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12659 (debug_rtl_slim): Strengthen params "first" and "last" from
12660 const_rtx to const rtx_insn *.
12661 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12662 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12663 (convert_to_simple_return): Likewise for param "returnjump".
12664 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12666 (convert_to_simple_return): Likewise for param "returnjump".
12667 * valtrack.c (propagate_for_debug): Likewise for params
12669 * valtrack.h (propagate_for_debug): Likewise for second param.
12671 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12673 * output.h (insn_current_reference_address): Strengthen param
12674 from rtx to rtx_insn *.
12675 * final.c (insn_current_reference_address): Likewise.
12677 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12679 * basic-block.h (inside_basic_block_p): Strengthen param from
12680 const_rtx to const rtx_insn *.
12681 * cfgbuild.c (inside_basic_block_p): Likewise.
12683 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12685 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12687 (get_trace_info): Likewise for param "insn".
12688 (save_point_p): Likewise.
12689 (maybe_record_trace_start): Likewise for both params.
12690 (maybe_record_trace_start_abnormal): Likewise.
12691 (create_trace_edges): Likewise for sole param and for three of the
12692 locals named "lab".
12693 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12694 to rtx_insn *, and update a call to pat->element to pat->insn.
12696 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12698 * function.h (struct expr_status): Convert field "x_forced_labels"
12699 from rtx_expr_list * to rtx_insn_list *.
12701 * cfgbuild.c (make_edges): Convert local "x" from an
12702 rtx_expr_list * to an rtx_insn_list *, replacing use of
12703 "element" method with "insn" method.
12704 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12705 * except.c (sjlj_emit_dispatch_table): Replace use of
12706 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12708 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12709 rtx_expr_list * to an rtx_insn_list *, replacing use of
12710 "element" method with "insn" method.
12711 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12712 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12713 rtx_insn *, adding a checked cast. Replace use of
12714 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12716 (expand_label): Likewise for local "label_r".
12718 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12720 * function.h (struct rtl_data): Convert field
12721 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12723 * rtl.h (remove_node_from_insn_list): New prototype.
12725 * builtins.c (expand_builtin): When prepending to
12726 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12728 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12729 to rtx_insn_list *, and use its "insn" method rather than
12731 * cfgrtl.c (delete_insn): Use new function
12732 remove_node_from_insn_list rather than
12733 remove_node_from_expr_list.
12734 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12735 to rtx_insn_list *, and use its "insn" method rather than
12737 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12738 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12739 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12740 from remove_node_from_expr_list.
12741 * stmt.c (expand_label): When prepending to
12742 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12745 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12747 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12748 and "x_naked_return_label" from rtx to rtx_code_label *.
12750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12752 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12753 (SET_NEXT_INSN): Likewise.
12754 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12756 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12757 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12758 to split out the SEQUENCE from local "bundle", strengthening the
12759 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12760 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12761 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12762 and the type of the elements of the "slot" array from rtx to
12764 (reorg_split_calls): Likewise for locals "insn" and "next", and
12765 the type of the elements of the "slot" array.
12767 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12769 (frv_function_prologue): Likewise for locals "insn", "next",
12771 (frv_register_nop): Introduce a local "nop_insn" to be the
12772 rtx_insn * containing rtx "nop".
12774 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12775 used as an insn and sometimes as a pattern, so rename it to
12776 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12777 using it where dealing with the core insn.
12779 * config/picochip/picochip.c (reorder_var_tracking_notes):
12780 Strengthen locals "insn", "next", "last_insn", "queue",
12781 "next_queue", "prev" from rtx to rtx_insn *.
12783 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12784 the second param is an rtx_insn ** rather than an rtx **.
12785 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12786 from rtx to rtx_sequence *, and introduce local named "sequence",
12787 using methods of rtx_sequence to clarify the code.
12788 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12790 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12791 Rename param "after" to "uncast_after", reintroducing "after" as a
12792 local rtx_insn * with a checked cast.
12793 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12794 reintroducing "after" as a local rtx_insn * with a checked cast.
12795 Strengthen local "last" from rtx to rtx_insn * and remove the
12796 now-redundant checked casts.
12797 (copy_delay_slot_insn): Strengthen return type and param from rtx
12800 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12801 "last" from rtx to rtx_insn *.
12803 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12805 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12806 param from rtx to rtx_insn *.
12808 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12810 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12811 and local "insn" from rtx to rtx_insn *.
12812 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12813 (unfilled_slots_next): Likewise.
12814 (function_return_label): Strengthen from rtx to rtx_code_label *.
12815 (function_simple_return_label): Likewise.
12816 (first_active_target_insn): Strengthen return type and param from
12818 (find_end_label): Strengthen return type from rtx to
12819 rtx_code_label *; strengthen locals as appropriate.
12820 (emit_delay_sequence): Strengthen return type, param "insn" and
12821 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12822 and local "li" from rtx to rtx_insn_list *, using methods of
12823 rtx_insn_list for clarity and typesafety.
12824 (add_to_delay_list): Strengthen return type and param "insn" from
12825 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12826 rtx_insn_list * and use methods of rtx_insn_list.
12827 (delete_from_delay_slot): Strengthen return type, param "insn",
12828 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12829 Strengthen local "seq" from rtx to rtx_sequence *, and local
12830 "delay_list" from rtx to rtx_insn_list *, using methods of
12831 rtx_sequence for clarity and type-safety.
12832 (delete_scheduled_jump): Add checked cast when invoking
12833 delete_from_delay_slot. Strengthen local "trial" from rtx to
12835 (optimize_skip): Strengthen return type and local "delay_list"
12836 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12838 (steal_delay_list_from_target): Strengthen return type, param
12839 "delay_list" and local "new_delay_list" from rtx to
12840 rtx_insn_list *. Strengthen param "seq" from rtx to
12841 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12843 Split out local "temp" into multiple more-tightly scoped locals:
12844 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12845 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12846 Strengthen locals named "trial" from rtx to rtx_insn *.
12847 (steal_delay_list_from_fallthrough): Strengthen return type and
12848 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12849 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12850 Strengthen local "trial" from rtx to rtx_insn *.
12851 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12852 to rtx_insn_list * and use its methods. Strengthen local "pat"
12853 from rtx to rtx_sequence * and use its methods. Strengthen locals
12854 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12855 (get_label_before): Strengthen return type and local "label" from
12857 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12858 "next_trial", "next", prev". Strengthen local "delay_list" from
12859 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12861 (follow_jumps): Strengthen return type, param "label" and locals
12862 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12863 (fill_slots_from_thread): Strengthen return type, param
12864 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12865 "insn", "thread", "opposite_thread" and locals "new_thread",
12866 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12867 "sequence" from a checked cast to rtx_sequence so that we can call
12868 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12869 with an rtx_sequence *.
12870 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12871 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12872 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12873 (relax_delay_slots): Strengthen param "first" and locals "insn",
12874 "next", "trial", "delay_insn", "target_label" from rtx to
12875 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12876 Introduce a local "trial_seq" for PATTERN (trial) of type
12877 rtx_sequence *, in both cases using methods of rtx_sequence.
12878 (dbr_schedule): Strengthen param "first" and locals "insn",
12879 "next", "epilogue_insn" from rtx to rtx_insn *.
12881 2014-08-28 Richard Biener <rguenther@suse.de>
12883 PR tree-optimization/62283
12884 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12885 Do not peel loops for alignment where the vector loop likely
12886 doesn't run at least VF times.
12888 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12890 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12891 important_candidates. Consider all important candidates if
12892 IVS doesn't give any result. Remove check on ivs->upto.
12893 (try_add_cand_for): Call iv_ca_add_use only once.
12895 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12897 Anna Tikhonova <anna.tikhonova@intel.com>
12898 Ilya Tocar <ilya.tocar@intel.com>
12899 Andrey Turetskiy <andrey.turetskiy@intel.com>
12900 Ilya Verbin <ilya.verbin@intel.com>
12901 Kirill Yukhin <kirill.yukhin@intel.com>
12902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12904 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12905 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12907 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12908 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12909 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12910 (define_insn "*mul<mode>3"): Add EVEX version.
12912 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12914 Anna Tikhonova <anna.tikhonova@intel.com>
12915 Ilya Tocar <ilya.tocar@intel.com>
12916 Andrey Turetskiy <andrey.turetskiy@intel.com>
12917 Ilya Verbin <ilya.verbin@intel.com>
12918 Kirill Yukhin <kirill.yukhin@intel.com>
12919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12921 * config/i386/sse.md
12922 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12923 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12924 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12925 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12926 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12927 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12928 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12929 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12930 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12931 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12932 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12933 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12934 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12935 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12936 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12937 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12939 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12941 Anna Tikhonova <anna.tikhonova@intel.com>
12942 Ilya Tocar <ilya.tocar@intel.com>
12943 Andrey Turetskiy <andrey.turetskiy@intel.com>
12944 Ilya Verbin <ilya.verbin@intel.com>
12945 Kirill Yukhin <kirill.yukhin@intel.com>
12946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12948 * config/i386/sse.md
12949 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12950 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12951 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12953 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12955 Anna Tikhonova <anna.tikhonova@intel.com>
12956 Ilya Tocar <ilya.tocar@intel.com>
12957 Andrey Turetskiy <andrey.turetskiy@intel.com>
12958 Ilya Verbin <ilya.verbin@intel.com>
12959 Kirill Yukhin <kirill.yukhin@intel.com>
12960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12962 * config/i386/sse.md
12963 (define_mode_iterator VI128_256): New.
12964 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12966 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12968 Anna Tikhonova <anna.tikhonova@intel.com>
12969 Ilya Tocar <ilya.tocar@intel.com>
12970 Andrey Turetskiy <andrey.turetskiy@intel.com>
12971 Ilya Verbin <ilya.verbin@intel.com>
12972 Kirill Yukhin <kirill.yukhin@intel.com>
12973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12975 * config/i386/sse.md
12976 (define_mode_iterator VI8_256_512): New.
12977 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12979 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12980 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12982 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12986 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12987 pointer to the cumulative reloc value and return the value for
12988 this reloc instead.
12989 (compute_reloc_for_rtx): Take a const_rtx. Call
12990 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12991 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12992 for_each_rtx for the CONST case.
12994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12996 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12997 (mark_constants_in_pattern): ...this new function to iterate over
12999 (mark_constants): Update accordingly.
13001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13003 * varasm.c: Include rtl-iter.h.
13004 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13005 Remove the pointer to the cumulative hashval_t and just return
13006 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13007 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13008 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13012 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13013 Give real type of data parameter. Remove return value.
13014 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13015 to iterate over subrtxes.
13017 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13019 * var-tracking.c (use_narrower_mode_test): Turn from being a
13020 for_each_rtx callback to being a function that examines each
13022 (adjust_mems): Update accordingly.
13024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13026 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13027 callback to being a function that examines each subrtx itself.
13028 Remove handling of null rtxes.
13029 (add_uses): Update accordingly.
13031 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13033 * var-tracking.c: Include rtl-iter.h.
13034 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13035 to being a function that examines each subrtx itself.
13036 (use_type): Update accordingly.
13038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13040 * store-motion.c: Include rtl-iter.h.
13041 (extract_mentioned_regs_1): Delete.
13042 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13043 for_each_rtx to iterate over subrtxes.
13045 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13047 * sel-sched.c: Include rtl-iter.h
13048 (count_occurrences_1): Delete.
13049 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13050 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13054 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13055 * rtlanal.c (tls_referenced_p_1): Delete.
13056 (tls_referenced_p): Take a const_rtx rather than an rtx.
13057 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13059 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13061 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13062 (for_each_inc_dec): Take an rtx rather than an rtx *.
13063 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13064 (cselib_record_sets): Likewise.
13065 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13066 (check_for_inc_dec): Likewise.
13067 * rtlanal.c (for_each_inc_dec_ops): Delete.
13068 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13069 rather than a pointer to the memory address. Replace
13070 for_each_inc_dec_ops argument with separate function and data
13071 arguments. Abort on non-autoinc addresses.
13072 (for_each_inc_dec_find_mem): Delete.
13073 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13074 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13078 * rtl.h (find_all_hard_regs): Declare.
13079 * rtlanal.c (find_all_hard_regs): New function.
13080 (record_hard_reg_uses_1): Delete.
13081 (record_hard_reg_uses): Use find_all_hard_regs.
13083 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13085 * rtl.h (replace_label_data): Delete.
13086 (replace_label): Take the old label, new label and update-nuses flag
13087 as direct arguments. Return void.
13088 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13089 * rtlanal.c (replace_label): Update interface as above. Handle
13090 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13091 iterator. Use FOR_EACH_SUBRTX_PTR.
13093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13095 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13096 with const_rtx parameters.
13097 * varasm.c (get_pool_constant): Likewise.
13098 * rtlanal.c (rtx_referenced_p_1): Delete.
13099 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13100 Assert that the rtx we're looking for is nonnull. Allow searches
13101 for constant pool SYMBOL_REFs.
13103 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13105 * reload1.c: Include rtl-iter.h.
13106 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13107 to being a function that examines each subrtx itself.
13108 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13112 * regcprop.c (cprop_find_used_regs_1): Delete.
13113 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13115 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13117 * regcprop.c: Include rtl-iter.h.
13118 (kill_value): Take a const_rtx.
13119 (kill_autoinc_value): Turn from being a for_each_rtx callback
13120 to being a function that examines each subrtx itself.
13121 (copyprop_hardreg_forward_1): Update accordingly.
13123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13125 * reg-stack.c: Include rtl-iter.h.
13126 (subst_stack_regs_in_debug_insn): Delete.
13127 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13128 instead of for_each_rtx.
13130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13132 * lower-subreg.c (find_decomposable_subregs): Turn from being
13133 a for_each_rtx callback to being a function that examines each
13134 subrtx itself. Remove handling of null rtxes.
13135 (decompose_multiword_subregs): Update accordingly.
13137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13139 * lower-subreg.c (adjust_decomposed_uses): Delete.
13140 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13141 Remove handling of null rtxes.
13143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13145 * lower-subreg.c: Include rtl-iter.h.
13146 (resolve_subreg_use): Turn from being a for_each_rtx callback
13147 to being a function that examines each subrtx itself. Remove
13148 handling of null rtxes.
13149 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13150 (decompose_multiword_subregs): Likewise.
13152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13154 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13155 to being a function that examines each subrtx itself.
13156 (simplify_using_condition, simplify_using_initial_values): Update
13159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13161 * loop-iv.c: Include rtl-iter.h.
13162 (find_single_def_src): New function.
13163 (replace_single_def_regs): Turn from being a for_each_rtx callback
13164 to being a function that examines each subrtx itself.
13165 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13167 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13169 * jump.c (eh_returnjump_p_1): Delete.
13170 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13171 Remove handling of null rtxes.
13173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13175 * jump.c: Include rtl-iter.h.
13176 (returnjump_p_1): Delete.
13177 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13178 Remove handling of null rtxes.
13180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13182 * ira.c: Include rtl-iter.h.
13183 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13184 to being a function that examines each subrtx itself. Remove
13185 handling of null rtxes.
13186 (update_equiv_regs): Update call accordingly.
13188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13190 * fwprop.c: Include rtl-iter.h.
13191 (varying_mem_p): Turn from being a for_each_rtx callback to being
13192 a function that examines each subrtx itself.
13193 (propagate_rtx): Update accordingly.
13195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13197 * function.c: Include rtl-iter.h
13198 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13199 callback to being a function that examines each subrtx itself.
13200 Return the changed flag.
13201 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13202 (instantiate_virtual_regs): Update calls accordingly.
13204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13206 * final.c: Include rtl-iter.h.
13207 (mark_symbol_ref_as_used): Delete.
13208 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13211 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13213 * emit-rtl.c: Include rtl-iter.h.
13214 (find_auto_inc): Turn from being a for_each_rtx callback to being
13215 a function that examines each subrtx itself. Assume the first operand
13216 to an RTX_AUTOINC is the automodified register.
13217 (try_split): Update call accordingly.
13219 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13221 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13222 Return a bool, inverting the result so that 0/false means "not ok".
13223 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13224 subrtxes of a CONST.
13225 (mem_loc_descriptor, add_const_value_attribute)
13226 (resolve_addr_in_expr): Update calls accordingly.
13228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13230 * dwarf2out.c: Include rtl-iter.h.
13231 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13232 Remove unused data parameter. Return a bool, inverting the result
13233 so that 0/false means "not ok".
13234 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13235 instead of for_each_rtx.
13237 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13239 * dse.c: Include rtl-iter.h.
13240 (check_mem_read_rtx): Change void * parameter to real type.
13241 Remove return value.
13242 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13243 for_each_rtx. Don't handle null rtxes.
13245 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13247 * df-problems.c: Include rtl-iter.h.
13248 (find_memory): Turn from being a for_each_rtx callback to being
13249 a function that examines each subrtx itself. Continue to look for
13250 volatile references even after a nonvolatile one has been found.
13251 (can_move_insns_across): Update calls accordingly.
13253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13255 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13256 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13257 to iterate over subrtxes. Return a bool rather than an int.
13259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13261 * ddg.c: Include rtl-iter.h.
13262 (mark_mem_use_1): Rename to...
13263 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13264 instead of for_each_rtx.
13265 (mem_read_insn_p): Update accordingly.
13267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13269 * cse.c (change_cc_mode_args): Delete.
13270 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13271 a function that examines each subrtx itself. Take the fields of
13272 change_cc_mode_args as argument and return void.
13273 (cse_change_cc_mode_insn): Update calls accordingly.
13275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13277 * cse.c (is_dead_reg): Change argument to const_rtx.
13278 (dead_debug_insn_data): Delete.
13279 (is_dead_debug_insn): Expand commentary. Turn from being a
13280 for_each_rtx callback to being a function that examines
13281 each subrtx itself. Take the fields of dead_debug_insn_data
13283 (delete_trivially_dead_insns): Update call accordingly.
13285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13287 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13288 being a for_each_rtx callback to being a function that examines
13289 each subrtx itself.
13290 (cse_extended_basic_block): Update call accordingly.
13292 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13294 * cse.c (check_dependence_data): Delete.
13295 (check_dependence): Change from being a for_each_rtx callback to being
13296 a function that examines all subrtxes itself. Don't handle null rtxes.
13297 (invalidate): Update call accordingly.
13299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13301 * cse.c: Include rtl-iter.h.
13302 (approx_reg_cost_1): Delete.
13303 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13304 Don't handle null rtxes.
13306 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13308 * cfgcleanup.c: Include rtl-iter.h.
13309 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13310 to being a function that examines each subrtx itself.
13311 (thread_jump): Update accordingly.
13313 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13315 * combine-stack-adj.c: Include rtl-iter.h.
13316 (record_stack_refs_data): Delete.
13317 (record_stack_refs): Turn from being a for_each_rtx callback
13318 to being a function that examines each subrtx itself.
13319 Take a pointer to the reflist. Invert sense of return value
13320 so that true means success and false means failure. Don't
13322 (combine_stack_adjustments_for_block): Update accordingly.
13324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13326 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13327 callback to a function that takes an rtx and returns a bool
13328 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13333 * combine.c: Include rtl-iter.h.
13334 (unmentioned_reg_p_1): Delete.
13335 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13336 Don't handle null rtxes.
13338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13340 * calls.c: Include rtl-iter.h.
13341 (internal_arg_pointer_based_exp_1): Delete.
13342 (internal_arg_pointer_based_exp): Take a const_rtx.
13343 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13347 * caller-save.c: Include rtl-iter.h.
13348 (add_used_regs_1): Delete.
13349 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13350 to iterate over subrtxes. Assert that any remaining pseudos
13353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13355 * bt-load.c: Include rtl-iter.h.
13356 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13357 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13358 to iterate over subrtxes.
13359 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13360 find_btr_use rather than btr_referenced_p.
13362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13364 * alias.c: Include rtl-iter.h.
13365 (refs_newer_value_cb): Delete.
13366 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13370 * rtl-iter.h: New file.
13371 * rtlanal.c: Include it.
13372 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13373 (generic_subrtx_iterator <T>::add_single_to_queue)
13374 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13375 (generic_subrtx_iterator <T>::free_array): New functions.
13376 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13377 (generic_subrtx_iterator <const_rtx_accessor>)
13378 (generic_subrtx_iterator <rtx_var_accessor>
13379 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13380 (setup_reg_subrtx_bounds): New function.
13381 (init_rtlanal): Call it.
13383 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13386 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13388 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13390 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13392 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13394 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13396 * rtl.h (JUMP_LABEL_AS_INSN): New.
13398 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13400 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13402 (alloc_EXPR_LIST): Strengthen return type from rtx to
13404 (remove_free_EXPR_LIST_node): Likewise for param.
13405 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13406 from rtx to rtx_expr_list *.
13407 * sched-int.h (struct deps_desc): Strengthen fields
13408 "pending_read_mems" and "pending_write_mems" from rtx to
13411 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13412 rtx to rtx_expr_list *.
13413 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13414 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13416 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13417 from rtx to rtx_expr_list *.
13418 * loop-iv.c (simplify_using_initial_values): Strengthen local
13419 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13420 "pnote_next" from rtx * to rtx_expr_list **.
13421 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13422 param "exprp" from rtx * to rtx_expr_list **.
13423 (add_insn_mem_dependence): Strengthen local "mem_list" from
13424 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13425 to rtx_expr_list *.
13426 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13427 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13428 param "old_mems_p" from rtx * to rtx_expr_list **.
13429 * var-tracking.c (struct adjust_mem_data): Strengthen field
13430 "side_effects" from rtx to rtx_expr_list *.
13431 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13433 (prepare_call_arguments): Likewise.
13435 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13437 * function.h (struct rtl_data): Strengthen field
13438 "x_stack_slot_list" from rtx to rtx_expr_list *.
13440 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13441 when assigning to stack_slot_list.
13443 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13445 * function.h (struct rtl_data): Strengthen field
13446 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13447 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13448 rtx * to rtx_expr_list **.
13450 * cfgbuild.c (make_edges): In loop over
13451 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13452 rtx_expr_list *, and use methods of the latter class to clarify
13454 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13455 rtx_expr_list *, and use methods of the latter class to clarify
13457 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13458 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13459 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13460 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13461 to rtx_expr_list *. Use methods of the latter class to clarify
13464 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13466 * function.h (struct expr_status): Strengthen field
13467 "x_forced_labels" from rtx to rtx_expr_list *.
13469 * cfgbuild.c (make_edges): Split local "x" into two locals,
13470 strengthening one from rtx to rtx_expr_list *, and using methods
13472 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13473 loop over forced_labels, introduce strengthen it from rtx to
13474 rtx_expr_list *, using methods to clarify the code.
13475 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13476 to rtx_expr_list *, using methods of said class to clarify the
13478 * reload1.c (set_initial_label_offsets): Split local "x" into two
13479 per-loop variables, strengthening the first from rtx to
13480 rtx_expr_list * and using methods.
13482 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13484 * coretypes.h (class rtx_expr_list): Add forward declaration.
13485 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13486 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13487 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13488 invariant: GET_CODE (X) == EXPR_LIST.
13489 (is_a_helper <rtx_expr_list *>::test): New.
13490 (rtx_expr_list::next): New.
13491 (rtx_expr_list::element): New.
13492 (gen_rtx_EXPR_LIST): New.
13494 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13496 * varasm.c (mark_constants): Convert a GET_CODE check into a
13497 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13498 Use methods of rtx_sequence to clarify the code.
13500 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13502 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13503 local "seq" via a checked cast, and use methods of rtx_sequence
13504 to simplify the code.
13506 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13508 * resource.c (mark_referenced_resources): Strengthen local
13509 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13510 using methods of rtx_sequence to clarify the code.
13511 (find_dead_or_set_registers): Within the switch statement, convert
13512 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13513 the JUMP_P handling, introduce another local "seq", adding a
13514 checked cast to rtx_sequence *. In both cases, use methods of
13515 rtx_sequence to clarify the code.
13516 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13517 via a checked cast, and use methods of rtx_sequence to simplify
13520 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13522 * reorg.c (redundant_insn): In two places in the function, replace
13523 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13524 usings methods of rtx_sequence to clarify the code.
13526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13528 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13529 local "seq" with a checked cast, and use methods of rtx_sequence
13530 to clarify the code.
13532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13534 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13535 with a checked cast, in the region for where we know it's a
13536 SEQUENCE. Use methods of rtx_sequence.
13538 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13540 * final.c (get_attr_length_1): Replace GET_CODE check with a
13541 dyn_cast, introducing local "seq" and the use of methods of
13543 (shorten_branches): Likewise, introducing local "body_seq".
13544 Strengthen local "inner_insn" from rtx to rtx_insn *.
13545 (reemit_insn_block_notes): Replace GET_CODE check with a
13546 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13547 Use methods of rtx_sequence.
13548 (final_scan_insn): Likewise, introducing local "seq" for when
13549 "body" is known to be a SEQUENCE, using its methods.
13551 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13553 * except.c (can_throw_external): Strengthen local "seq" from rtx
13554 to rtx_sequence *. Use methods of rtx_sequence.
13555 (insn_nothrow_p): Likewise.
13557 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13559 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13560 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13561 Use methods of rtx_sequence.
13562 (scan_trace): Likewise for local "pat".
13564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13566 * coretypes.h (class rtx_sequence): Add forward declaration.
13567 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13568 invariant: GET_CODE (X) == SEQUENCE.
13569 (is_a_helper <rtx_sequence *>::test): New.
13570 (is_a_helper <const rtx_sequence *>::test): New.
13571 (rtx_sequence::len): New.
13572 (rtx_sequence::element): New.
13573 (rtx_sequence::insn): New.
13575 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13577 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13579 (alloc_INSN_LIST): Strengthen return type from rtx to
13581 (copy_INSN_LIST): Likewise for return type and param.
13582 (concat_INSN_LIST): Likewise for both params and return type.
13583 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13584 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13585 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13586 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13588 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13589 "implicit_sets", "control_uses", "clobbers" from rtx to
13591 (struct deps_desc): Likewise for fields "pending_read_insns",
13592 "pending_write_insns", "pending_jump_insns",
13593 "last_pending_memory_flush", "last_function_call",
13594 "last_function_call_may_noreturn", "sched_before_next_call",
13595 "sched_before_next_jump".
13596 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13597 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13599 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13600 from rtx to rtx_insn_list *.
13601 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13604 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13605 to rtx_insn_list **.
13606 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13608 (queue_insn): Likewise for local "link".
13609 (struct haifa_saved_data): Strengthen field "insn_queue" from
13610 rtx * to rtx_insn_list **.
13611 (save_backtrack_point): Update allocation of save->insn_queue to
13612 reflect the strengthening of elements from rtx to rtx_insn_list *.
13613 (queue_to_ready): Strengthen local "link" from rtx to
13614 rtx_insn_list *; use methods "next" and "insn" when traversing the
13616 (early_queue_to_ready): Likewise for locals "link", "next_link",
13618 (schedule_block): Update allocation of insn_queue to reflect the
13619 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13620 local "link" from rtx to rtx_insn_list *, and use methods when
13622 (add_to_speculative_block): Strengthen locals "twins" and
13623 "next_node" from rtx to rtx_insn_list *, and use methods when
13624 working with them. Strengthen local "twin" from rtx to
13625 rtx_insn *, eliminating a checked cast.
13626 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13627 from rtx to rtx_insn_list *, and use methods when working with
13630 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13631 from rtx to rtx_insn_list *, adding a checked cast.
13632 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13634 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13635 "newlink" from rtx to rtx_insn_list *. Strengthen local
13636 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13637 from rtx to rtx_insn *.
13638 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13639 from rtx to rtx_insn_list *. Use methods of the latter class.
13640 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13641 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13642 (remove_free_INSN_LIST_node): Strengthen return type and local
13643 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13644 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13645 rtx_insn_list *, using "insn" method.
13647 * sched-deps.c (add_dependence_list): Strengthen param "list"
13648 from rtx to rtx_insn_list *, and use methods when working with it.
13649 (add_dependence_list_and_free): Strengthen param "listp" from
13650 rtx * to rtx_insn_list **.
13651 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13652 to rtx_insn_list **, and use methods when working with *listp.
13653 (remove_from_both_dependence_lists): Strengthen param "listp" from
13654 rtx * to rtx_insn_list **
13655 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13656 to rtx_insn_list **. Eliminate local "link", in favor of two new
13657 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13659 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13660 by introducing local "cond_deps".
13661 (remove_from_deps): Strengthen param "insn" from rtx to
13664 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13665 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13666 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13667 Use methods of rtx_insn_list.
13669 * store-motion.c (struct st_expr): Strengthen fields
13670 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13671 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13673 (find_moveable_store): Split out "tmp" into multiple more-tightly
13674 scoped locals. Use methods of rtx_insn_list *.
13675 (compute_store_table): Strengthen local "tmp" from rtx to
13676 rtx_insn *. Use methods of rtx_insn_list *.
13678 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13680 * coretypes.h (class rtx_insn_list): Add forward declaration.
13681 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13682 (is_a_helper <rtx_insn_list *>::test): New.
13683 (rtx_insn_list::next): New.
13684 (rtx_insn_list::insn): New.
13685 (gen_rtx_INSN_LIST): Add prototype.
13686 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13687 * gengenrtl.c (special_rtx): Add INSN_LIST.
13689 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13691 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13692 "prev" from rtx to rtx_insn *.
13694 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13696 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13697 functions. Require merely an rtx for now, not an rtx_insn *.
13698 (BLOCK_FOR_INSN): Likewise.
13699 (INSN_LOCATION): Likewise.
13700 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13702 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13704 * rtl.h (PATTERN): Convert this macro into a pair of inline
13705 functions, for now, requiring const_rtx and rtx.
13707 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13709 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13711 (final_postscan_insn): Likewise.
13712 (adjust_cost): Likewise.
13713 (adjust_priority): Likewise.
13714 (variable_issue): Likewise.
13715 (macro_fusion_pair_p): Likewise.
13716 (dfa_post_cycle_insn): Likewise.
13717 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13718 (first_cycle_multipass_issue): Likewise.
13719 (dfa_new_cycle): Likewise.
13720 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13721 (speculate_insn): Likewise for param "insn".
13722 (gen_spec_check): Likewise for params "insn" and "label".
13723 (get_insn_spec_ds): Likewise for param "insn".
13724 (get_insn_checked_ds): Likewise.
13725 (dispatch_do): Likewise.
13726 (dispatch): Likewise.
13727 (cannot_copy_insn_p): Likewise.
13728 (invalid_within_doloop): Likewise.
13729 (legitimate_combined_insn): Likewise.
13730 (needed): Likewise.
13733 * doc/tm.texi: Automatically updated to reflect changes to
13736 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13738 (schedule_block): Likewise.
13739 (sched_init): Likewise.
13740 (sched_speculate_insn): Strengthen param "insn" from rtx to
13742 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13744 * hooks.c (hook_bool_rtx_true): Rename to...
13745 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13747 (hook_constcharptr_const_rtx_null): Rename to...
13748 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13749 first param from const_rtx to const rtx_insn *.
13750 (hook_bool_rtx_int_false): Rename to...
13751 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13752 param from rtx to rtx_insn *.
13753 (hook_void_rtx_int): Rename to...
13754 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13757 * hooks.h (hook_bool_rtx_true): Rename to...
13758 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13760 (hook_bool_rtx_int_false): Rename to...
13761 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13762 param from rtx to rtx_insn *.
13763 (hook_void_rtx_int): Rename to...
13764 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13766 (hook_constcharptr_const_rtx_null): Rename to...
13767 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13768 first param from const_rtx to const rtx_insn *.
13770 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13771 and local "prev" from rtx to rtx_insn *.
13773 * sched-int.h (sched_speculate_insn): Strengthen first param from
13776 * sel-sched.c (create_speculation_check): Likewise for local "label".
13777 * targhooks.c (default_invalid_within_doloop): Strengthen param
13778 "insn" from const_rtx to const rtx_insn *.
13779 * targhooks.h (default_invalid_within_doloop): Strengthen param
13780 from const_rtx to const rtx_insn *.
13782 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13783 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13785 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13787 (arc_invalid_within_doloop): Likewise, with const.
13789 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13790 (arm_cannot_copy_insn_p): Likewise for param "insn".
13791 (arm_unwind_emit): Likewise.
13793 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13796 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13797 (c6x_variable_issue): Likewise. Removed now-redundant checked
13799 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13801 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13802 Likewise for param "insn".
13803 (epiphany_mode_after): Likewise.
13804 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13805 params "insn", "dep_insn".
13806 (epiphany_mode_needed): Likewise for param "insn".
13807 (epiphany_mode_after): Likewise.
13809 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13810 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13811 (ix86_avx_u128_mode_needed): Likewise.
13812 (ix86_i387_mode_needed): Likewise.
13813 (ix86_mode_needed): Likewise.
13814 (ix86_avx_u128_mode_after): Likewise.
13815 (ix86_mode_after): Likewise.
13816 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13817 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13818 (ix86_adjust_priority): Likewise for param "insn".
13819 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13820 (do_dispatch): Likewise.
13821 (has_dispatch): Likewise.
13822 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13824 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13825 reflect renaming of default hook implementation from
13826 hook_constcharptr_const_rtx_null to
13827 hook_constcharptr_const_rtx_insn_null.
13828 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13830 (ia64_variable_issue): Likewise for param "insn".
13831 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13832 (ia64_dfa_new_cycle): Likewise.
13833 (ia64_get_insn_spec_ds): Likewise.
13834 (ia64_get_insn_checked_ds): Likewise.
13835 (ia64_speculate_insn): Likewise.
13836 (ia64_gen_spec_check): Likewise for params "insn", "label".
13837 (ia64_asm_unwind_emit): Likewise for param "insn".
13839 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13841 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13842 "insn", "def_insn".
13843 (m68k_sched_variable_issue): Likewise for param "insn".
13845 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13848 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13849 Likewise for params "insn", "dep".
13851 * config/mips/mips.c (mips_adjust_cost): Likewise.
13852 (mips_variable_issue): Likewise for param "insn".
13853 (mips_final_postscan_insn): Likewise.
13855 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13856 for params "insn", "dep".
13858 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13860 (pa_adjust_priority): Likewise for param "insn".
13862 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13863 Likewise for params "insn", "dep_insn".
13865 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13867 (rs6000_variable_issue): Likewise.
13868 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13869 (rs6000_debug_adjust_cost): Likewise.
13870 (rs6000_adjust_priority): Likewise for param "insn".
13871 (rs6000_use_sched_lookahead_guard): Likewise.
13872 (get_next_active_insn): Likewise for return type and both params.
13873 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13874 and locals "insn", "next_insn".
13875 (pad_groups): Likewise.
13877 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13879 (s390_cannot_copy_insn_p): Likewise.
13880 (s390_sched_variable_issue): Likewise for third param, eliminating
13882 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13883 default hook implementation from hook_constcharptr_const_rtx_null
13884 to hook_constcharptr_const_rtx_insn_null.
13886 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13887 from rtx to rtx_insn *.
13888 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13889 (sh_variable_issue): Likewise for param "insn".
13890 (sh_dfa_new_cycle): Likewise.
13891 (sh_mode_needed): Likewise.
13892 (sh_mode_after): Likewise.
13894 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13895 params "insn", "dep_insn".
13896 (hypersparc_adjust_cost): Likewise.
13897 (sparc_adjust_cost): Likewise.
13899 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13900 param, eliminated checked cast.
13901 (spu_sched_adjust_cost): Likewise for first and third params.
13903 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13904 params "insn" and "dep_insn" from rtx to rtx_insn *.
13906 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13908 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13910 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13911 (set_is_load_p): ...this, updating to work on a SET pattern rather
13913 (is_store_insn): Rename to...
13914 (set_is_store_p): ...this, updating to work on a SET pattern
13915 rather than an insn.
13916 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13917 top of function to where it is needed. Rewrite the bogus
13918 condition that checks for "insn" and "dep" being PARALLEL to
13919 instead use single_set, introducing locals "insn_set" and
13920 "dep_set". Given that we only ever returned "cost" for a non-pair
13921 of SETs, bail out early if we don't have a pair of SET.
13922 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13923 use the new locals "insn_set" and "dep_set", and update calls to
13924 is_load_insn and is_store_insn to be calls to set_is_load_p and
13927 2014-08-27 Guozhi Wei <carrot@google.com>
13930 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13931 amount before using it.
13933 2014-08-27 Richard Biener <rguenther@suse.de>
13935 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13936 get_maxval_strlen inside a more useful API.
13937 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13938 (gimple_fold_builtin): ... caller.
13939 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13940 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13941 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13942 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13943 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13944 gimple_fold_builtin_sprintf): Adjust to compute maxval
13947 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13950 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13952 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13954 Anna Tikhonova <anna.tikhonova@intel.com>
13955 Ilya Tocar <ilya.tocar@intel.com>
13956 Andrey Turetskiy <andrey.turetskiy@intel.com>
13957 Ilya Verbin <ilya.verbin@intel.com>
13958 Kirill Yukhin <kirill.yukhin@intel.com>
13959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13961 * config/i386/sse.md
13962 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13963 Use `concat_tg_mode' attribute to determine asm register size.
13965 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13967 Anna Tikhonova <anna.tikhonova@intel.com>
13968 Ilya Tocar <ilya.tocar@intel.com>
13969 Andrey Turetskiy <andrey.turetskiy@intel.com>
13970 Ilya Verbin <ilya.verbin@intel.com>
13971 Kirill Yukhin <kirill.yukhin@intel.com>
13972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13974 * config/i386/sse.md
13975 (define_mode_iterator VI48_AVX512VL): New.
13976 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13977 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13978 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13979 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13980 with VI1): Change mode iterator.
13981 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13982 with VI_ULOADSTORE_BW_AVX512VL): New.
13983 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13984 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13985 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13986 with VI1): Change mode iterator.
13987 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13988 with VI_ULOADSTORE_BW_AVX512VL): New.
13989 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13990 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13991 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13992 with VI1): Change mode iterator.
13993 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13994 with VI_ULOADSTORE_BW_AVX512VL): New.
13995 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13996 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13997 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13998 (define_insn "<avx512>_storedqu<mode>_mask" with
13999 VI48_AVX512VL): New.
14000 (define_insn "<avx512>_storedqu<mode>_mask" with
14001 VI12_AVX512VL): Ditto.
14003 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14005 Anna Tikhonova <anna.tikhonova@intel.com>
14006 Ilya Tocar <ilya.tocar@intel.com>
14007 Andrey Turetskiy <andrey.turetskiy@intel.com>
14008 Ilya Verbin <ilya.verbin@intel.com>
14009 Kirill Yukhin <kirill.yukhin@intel.com>
14010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14012 * config/i386/sse.md
14013 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14014 (define_mode_iterator VI48_AVX512BW): New.
14015 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14016 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14017 with VI48_AVX2_48_AVX512F): New.
14018 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14019 with VI2_AVX512VL): Ditto.
14021 2014-08-27 Richard Biener <rguenther@suse.de>
14023 PR middle-end/62239
14024 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14025 (fold_builtin_3): Do not fold strcat_chk here.
14026 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14028 (gimple_fold_builtin): Fold strcat_chk here.
14030 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14032 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14033 * dwarf2out.c (dwarf2out_decl): Make static.
14035 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14037 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14039 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14041 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14042 from rtx to rtx_insn *.
14043 (cselib_lookup_from_insn): Likewise for final param.
14044 (cselib_subst_to_values_from_insn): Likewise.
14045 (cselib_add_permanent_equiv): Likewise.
14047 * cselib.c (cselib_current_insn): Likewise for this variable.
14048 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14049 (cselib_lookup_from_insn): Likewise.
14050 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14051 "save_cselib_current_insn".
14052 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14054 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14055 from rtx to rtx_insn *.
14057 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14059 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14062 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14064 * df.h (df_dump_insn_problem_function): Strengthen first param of
14065 this callback from const_rtx to const rtx_insn *.
14066 (struct df_insn_info): Strengthen field "insn" from rtx to
14068 (DF_REF_INSN): Eliminate this function, reinstating the older
14070 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14071 (df_reg_defined): Likewise.
14072 (df_find_use): Likewise.
14073 (df_reg_used): Likewise.
14074 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14076 (df_dump_insn_bottom): Likewise.
14077 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14078 (df_insn_debug_regno): Likewise.
14079 (debug_df_insn): Likewise.
14080 (df_rd_simulate_one_insn): Likewise for param 2.
14081 (df_word_lr_simulate_defs): Likewise for param 1.
14082 (df_word_lr_simulate_uses): Likewise.
14083 (df_md_simulate_one_insn): Likewise for param 2.
14084 (df_simulate_find_noclobber_defs): Likewise for param 1.
14085 (df_simulate_find_defs): Likewise.
14086 (df_simulate_defs): Likewise.
14087 (df_simulate_uses): Likewise.
14088 (df_simulate_one_insn_backwards): Likewise for param 2.
14089 (df_simulate_one_insn_forwards): Likewise.
14090 (df_uses_create): Likewise for param 2.
14091 (df_insn_create_insn_record): Likewise for param 1.
14092 (df_insn_delete): Likewise.
14093 (df_insn_rescan): Likewise.
14094 (df_insn_rescan_debug_internal): Likewise.
14095 (df_insn_change_bb): Likewise.
14096 (df_notes_rescan): Likewise.
14097 * rtl.h (remove_death): Likewise for param 2.
14098 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14100 * sched-int.h (reemit_notes): Strengthen param from rtx to
14102 * valtrack.h (propagate_for_debug): Likewise for param 1.
14104 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14105 local "tmp_rtx" from const_rtx to const rtx_insn *.
14106 * combine.c (remove_death): Strengthen param "insn" from rtx to
14108 (move_deaths): Likewise for local "where_dead".
14109 * cse.c (delete_trivially_dead_insns): Introduce local
14110 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14111 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14113 (df_reg_defined): Likewise.
14114 (df_find_use): Likewise.
14115 (df_reg_used): Likewise.
14116 (df_dump_insn_problem_data): Strengthen param "insn" from
14117 const_rtx to const rtx_insn *.
14118 (df_dump_insn_top): Likewise.
14119 (df_dump_insn_bottom): Likewise.
14120 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14121 (df_insn_debug_regno): Likewise.
14122 (debug_df_insn): Likewise.
14123 (DF_REF_INSN): Delete.
14124 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14125 from rtx to rtx_insn *.
14126 (df_chain_insn_top_dump): Strengthen param "insn" from
14127 const_rtx to const rtx_insn *.
14128 (df_chain_insn_bottom_dump): Likewise.
14129 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14131 (df_word_lr_simulate_uses): Likewise.
14132 (df_print_note): Likewise.
14133 (df_remove_dead_and_unused_notes): Likewise.
14134 (df_set_unused_notes_for_mw): Likewise.
14135 (df_set_dead_notes_for_mw): Likewise.
14136 (df_create_unused_note): Likewise.
14137 (df_simulate_find_defs): Likewise.
14138 (df_simulate_find_uses): Likewise.
14139 (df_simulate_find_noclobber_defs): Likewise.
14140 (df_simulate_defs): Likewise.
14141 (df_simulate_uses): Likewise.
14142 (df_simulate_one_insn_backwards): Likewise.
14143 (df_simulate_one_insn_forwards): Likewise.
14144 (df_md_simulate_one_insn): Likewise.
14145 * df-scan.c (df_uses_create): Likewise.
14146 (df_insn_create_insn_record): Likewise.
14147 (df_insn_delete): Likewise.
14148 (df_insn_rescan): Likewise.
14149 (df_insn_rescan_debug_internal): Likewise.
14150 (df_insn_change_bb): Likewise.
14151 (df_notes_rescan): Likewise.
14152 (df_refs_add_to_chains): Likewise.
14153 (df_insn_refs_verify): Likewise.
14154 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14155 when invoking df_insn_delete.
14156 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14157 (set_unique_reg_note): Add checked cast.
14158 * final.c (cleanup_subreg_operands): Likewise.
14159 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14160 "insn" from rtx to rtx_insn *.
14161 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14162 "last" from rtx to rtx_insn *.
14163 * ira-emit.c (change_regs_in_insn): New function.
14164 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14165 Invoke change_regs_in_insn rather than change_regs.
14166 * ira.c (update_equiv_regs): Strengthen locals "insn",
14167 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14168 for_each_rtx_in_insn rather than for_each_rtx.
14169 * recog.c (confirm_change_group): Add checked casts.
14170 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14172 (peep2_fill_buffer): Add checked cast.
14173 * rtlanal.c (remove_note): Likewise.
14174 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14175 locals "next" "end" from rtx to rtx_insn *.
14177 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14179 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14181 (struct reg_use_data): Likewise for field "insn".
14182 (insn_cost): Likewise for param.
14183 (real_insn_for_shadow): Likewise for return type and param.
14184 (increase_insn_priority): Likewise for param 1.
14185 (debug_dependencies): Likewise for both params.
14187 * haifa-sched.c (insn_delay): Likewise for param "insn".
14188 (real_insn_for_shadow): Likewise for return type and param "insn".
14189 (update_insn_after_change): Likewise for param "insn".
14190 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14192 (insn_cost): Likewise for param "insn".
14193 (increase_insn_priority): Likewise.
14194 (calculate_reg_deaths): Likewise.
14195 (setup_insn_reg_pressure_info): Likewise.
14196 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14197 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14198 (model_recompute): Likewise.
14199 (must_restore_pattern_p): Likewise for param "next".
14200 (model_excess_cost): Likewise for param "insn".
14201 (queue_remove): Likewise.
14202 (adjust_priority): Likewise for param "prev".
14203 (update_register_pressure): Likewise for param "insn".
14204 (setup_insn_max_reg_pressure): Likewise for local "insn".
14205 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14206 (model_add_to_schedule): Likewise.
14207 (model_reset_queue_indices): Likewise for local "insn".
14208 (unschedule_insns_until): Strengthen local "recompute_vec" from
14209 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14210 "con" from rtx to rtx_insn *.
14211 (restore_last_backtrack_point): Likewise for both locals "x". Add
14213 (estimate_insn_tick): Likewise for param "insn".
14214 (commit_schedule): Likewise for params "prev_head", "tail" and
14216 (verify_shadows): Likewise for locals "i1", "i2".
14217 (dump_insn_stream): Likewise for params "head", "tail" and locals
14218 "next_tail", "insn".
14219 (schedule_block): Likewise for locals "insn", "x". Add a checked
14221 (fix_inter_tick): Likewise for params "head", "tail".
14222 (create_check_block_twin): Likewise for local "jump".
14223 (haifa_change_pattern): Likewise for param "insn".
14224 (haifa_speculate_insn): Likewise.
14225 (dump_new_block_header): Likewise for params "head", "tail".
14226 (fix_jump_move): Likewise for param "jump".
14227 (move_block_after_check): Likewise.
14228 (sched_init_insn_luid): Likewise for param "insn".
14229 (sched_init_luids): Likewise for local "insn".
14230 (insn_luid): Likewise for param "insn".
14231 (init_h_i_d): Likewise.
14232 (haifa_init_h_i_d): Likewise for local "insn".
14233 (haifa_init_insn): Likewise for param "insn".
14234 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14236 (create_insn_reg_use): Likewise for param "insn".
14237 (setup_insn_reg_uses): Likewise. Add a checked cast.
14238 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14239 "tail" from rtx to rtx_insn *.
14240 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14241 "insn", "next_tail".
14243 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14245 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14246 from rtx to rtx_insn *.
14247 (model_add_to_schedule): Likewise for locals "start", "end",
14250 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14252 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14254 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14255 "to" and locals "insn", "next", "copy". Remove now-redundant
14258 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14260 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14261 rtx_insn * and param 4 from rtx * to rtx_insn **.
14262 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14263 param 2 from rtx * to rtx_insn **.
14265 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14266 rtx_insn * and final param from rtx * to rtx_insn **.
14268 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14269 from rtx to rtx_insn *.
14270 (try_head_merge_bb): Likewise for both locals named "move_upto".
14271 * df-problems.c (can_move_insns_across): Likewise for params
14272 "from", "to", "across_from", "across_to" and locals "insn",
14273 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14275 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14276 from rtx to rtx_insn *.
14277 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14278 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14279 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14281 (noce_try_abs): Likewise.
14282 (noce_get_condition): Likewise for param "jump". Strengthen param
14283 "earliest" from rtx * to rtx_insn **.
14284 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14286 (find_cond_trap): Likewise.
14287 (dead_or_predicable): Likewise for local "earliest".
14288 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14290 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14291 and local "prev". Strengthen param "earliest" from rtx * to
14293 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14294 Strengthen param "earliest" from rtx * to rtx_insn **.
14296 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14298 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14299 "to" and local "insn" from rtx to rtx_insn *.
14301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14303 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14304 from rtx to rtx_insn *.
14305 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14306 (code_motion_path_driver): Likewise for local "last_insn".
14307 (simplify_changed_insns): Likewise for local "insn".
14309 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14311 * rtl.h (push_to_sequence): Strengthen param from rtx to
14313 (push_to_sequence2): Likewise for both params.
14314 (delete_insns_since): Likewise for param.
14315 (reorder_insns_nobb): Likewise for all three params.
14316 (set_new_first_and_last_insn): Likewise for both params.
14318 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14319 rtx_insn *. Remove now-redundant cast.
14320 (set_last_insn): Likewise.
14322 * builtins.c (expand_builtin_return): Strengthen local
14323 "call_fusage" from rtx to rtx_insn *.
14324 * cfgrtl.c (create_basic_block_structure): Likewise for local
14326 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14327 "first", "last" and local "insn".
14328 (delete_insns_since): Likewise for param "from".
14329 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14331 (push_to_sequence): Likewise for param "first" and local "last".
14332 (push_to_sequence2): Likewise for params "first" and "last".
14333 * lra.c (emit_add3_insn): Likewise for local "last".
14334 (lra_emit_add): Likewise.
14335 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14337 (process_address_1): Likewise for locals "insn", last".
14338 * modulo-sched.c (ps_first_note): Likewise for return type.
14339 * optabs.c (expand_binop_directly): Likewise for param "last".
14341 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14343 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14345 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14347 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14349 * function.h (struct sequence_stack): Strengthen fields "first"
14350 and "last" from rtx to rtx_insn *.
14351 (struct emit_status): Likewise for fields "x_first_insn" and
14354 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14355 (set_first_insn): Add checked cast.
14356 (get_last_insn): Remove now-redundant checked cast.
14357 (set_last_insn): Add checked cast.
14359 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14360 "saved_first" and "saved_last" from rtx to rtx_insn *.
14362 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14364 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14365 (unlink_insn_chain): Strengthen both params from rtx to
14368 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14370 (unlink_insn_chain): Likewise for params "first" and "last".
14371 Remove now-redundant checked cast.
14372 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14373 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14375 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14377 (add_insn): Likewise for param "insn" and local "prev".
14378 (add_insn_after_nobb): Likewise for both params and local "next".
14379 (add_insn_before_nobb): Likewise for both params and local "prev".
14380 (add_insn_after): Rename param "after" to "uncast_after",
14381 introducing local "after" with another checked cast.
14382 (add_insn_before): Rename params "insn" and "before", giving them
14383 "uncast_" prefixes, adding the old names back using checked casts.
14384 (emit_note_after): Likewise for param "after".
14385 (emit_note_before): Likewise for param "before".
14386 (emit_label): Add a checked cast.
14388 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14390 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14391 "insn" from rtx to rtx_insn *.
14393 * cselib.c (cselib_record_sets_hook): Likewise.
14395 * var-tracking.c (add_with_sets): Likewise, renaming back from
14396 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14399 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14401 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14402 and "header_" from rtx to rtx_insn *.
14403 (struct basic_block_d): Likewise for field "head_" within "x"
14404 field of union basic_block_il_dependent.
14405 (BB_HEAD): Drop function...
14406 (SET_BB_HEAD): ...and this function in favor of...
14407 (BB_HEAD): ...reinstate macro.
14408 (BB_END): Drop function...
14409 (SET_BB_END): ...and this function in favor of...
14410 (BB_END): ...reinstate macro.
14411 (BB_HEADER): Drop function...
14412 (SET_BB_HEADER): ...and this function in favor of...
14413 (BB_HEADER): ...reinstate macro.
14415 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14416 (fix_crossing_unconditional_branches): Likewise.
14417 * caller-save.c (save_call_clobbered_regs): Likewise.
14418 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14419 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14420 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14421 (merge_blocks_move_successor_nojumps): Likewise.
14422 (outgoing_edges_match): Update use of for_each_rtx to
14423 for_each_rtx_in_insn.
14424 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14425 (expand_gimple_cond): Likewise.
14426 (expand_gimple_tailcall): Likewise.
14427 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14429 (construct_exit_block): Drop use of SET_BB_END.
14430 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14432 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14433 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14434 SET_BB_HEAD and SET_BB_END.
14435 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14437 (rtl_delete_block): Drop use of SET_BB_HEAD.
14438 (rtl_split_block): Drop use of SET_BB_END.
14439 (emit_nop_for_unique_locus_between): Likewise.
14440 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14441 (block_label): Drop use of SET_BB_HEAD.
14442 (fixup_abnormal_edges): Drop use of SET_BB_END.
14443 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14444 (relink_block_chain): Likewise.
14445 (fixup_reorder_chain): Drop use of SET_BB_END.
14446 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14447 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14448 rtx_insn **. Drop use of SET_BB_HEADER.
14449 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14451 (BB_HEAD): Delete this function.
14452 (SET_BB_HEAD): Likewise.
14453 (BB_END): Likewise.
14454 (SET_BB_END): Likewise.
14455 (BB_HEADER): Likewise.
14456 (SET_BB_HEADER): Likewise.
14457 * emit-rtl.c (add_insn_after): Rename param "insn" to
14458 "uncast_insn", adding a new local "insn" and a checked cast to
14459 rtx_insn *. Drop use of SET_BB_END.
14460 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14461 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14462 (reorder_insns): Drop use of SET_BB_END.
14463 (emit_insn_after_1): Strengthen param "first" and locals "last",
14464 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14465 (emit_pattern_after_noloc): Add checked cast.
14466 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14467 (restore_other_notes): Likewise.
14468 (move_insn): Likewise.
14469 (sched_extend_bb): Likewise.
14470 (fix_jump_move): Likewise.
14471 * ifcvt.c (noce_process_if_block): Likewise.
14472 (dead_or_predicable): Likewise.
14473 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14474 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14475 * sel-sched-ir.c (sel_move_insn): Likewise.
14476 * sel-sched.c (move_nop_to_previous_block): Likewise.
14478 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14480 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14482 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14484 * basic-block.h (create_basic_block_structure): Strengthen params
14485 1 "head" and 2 "end" from rtx to rtx_insn *.
14486 * cfgrtl.c (create_basic_block_structure): Likewise.
14487 (rtl_create_basic_block): Update casts from void * to rtx to
14488 rtx_insn *, so that we can pass them as rtx_insn * to
14489 create_basic_block_structure.
14490 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14492 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14494 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14496 (check_for_inc_dec): Strengthen param "insn" from rtx to
14499 * cselib.h (cselib_process_insn): Likewise.
14501 * cselib.c (cselib_record_sets): Likewise.
14502 (cselib_process_insn): Likewise.
14504 * dse.c (struct insn_info): Likewise for field "insn".
14505 (check_for_inc_dec_1): Likewise for local "insn".
14506 (check_for_inc_dec): Likewise for param "insn".
14507 (scan_insn): Likewise.
14508 (dse_step1): Likewise for local "insn".
14510 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14511 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14513 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14515 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14516 from rtx to rtx_insn *.
14517 (DEP_PRO): Delete this function and...
14518 (SET_DEP_PRO): ...this function in favor of...
14519 (DEP_PRO): ...reinstate this macro.
14520 (DEP_CON): Delete this function and...
14521 (SET_DEP_CON): ...this function in favor of...
14522 (DEP_CON): ...reinstate this old macro.
14523 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14524 (init_dep): Likewise.
14525 (set_priorities): Likewise for both params.
14526 (sd_copy_back_deps): Likewise for params 1 and 2.
14528 * haifa-sched.c (priority): Likewise for param "insn" and local
14530 (set_priorities): Likewise for params "head" and "tail" and local
14532 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14534 (add_to_speculative_block): Add a checked cast.
14535 (create_check_block_twin): Drop use of SET_DEP_CON.
14536 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14539 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14540 Drop use of SET_DEP_PRO
14541 (init_dep): Strengthen params "pro" and "con" from rtx to
14543 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14544 use of SET_DEP_CON.
14547 (SET_DEP_PRO): Delete.
14548 (SET_DEP_CON): Delete.
14550 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14552 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14553 from rtx to rtx_insn *.
14554 (VINSN_INSN_RTX): Eliminate rvalue function and...
14555 (SET_VINSN_INSN): ...lvalue function in favor of...
14556 (VINSN_INSN_RTX): reinstate this old macro.
14558 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14559 in favor of VINSN_INSN_RTX.
14560 (VINSN_INSN_RTX): Delete this function.
14561 (SET_VINSN_INSN_RTX): Likewise.
14563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14565 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14566 (BND_TO): Delete this function and...
14567 (SET_BND_TO): ...this functions in favor of...
14568 (BND_TO): ...reinstating this macro.
14569 (struct _fence): Strengthen field "executing_insns" from
14570 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14571 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14572 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14573 and param "insn" from rtx to insn_t.
14574 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14577 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14579 (rtx_vec_t): Likewise.
14580 (struct sched_deps_info_def): Strengthen param of "start_insn"
14581 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14582 "note_mem_dep" callback and first param of "note_dep" callback.
14584 * haifa-sched.c (add_to_speculative_block): Strengthen param
14585 "insn" from rtx to rtx_insn *.
14586 (clear_priorities): Likewise.
14587 (calc_priorities): Likewise for local "insn".
14589 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14590 Remove redundant checked cast.
14591 (haifa_note_mem_dep): Likewise for param "pending_insn".
14592 (haifa_note_dep): Likewise for param "elem".
14593 (note_mem_dep): Likewise for param "e".
14594 (sched_analyze_1): Add checked casts.
14595 (sched_analyze_2): Likewise.
14597 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14598 from rtx to rtx_insn *.
14599 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14600 from vec<rtx> * to vec<rtx_insn *> *.
14602 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14604 (flist_add): Strengthen param "executing_insns" from
14605 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14606 (advance_deps_context): Remove now-redundant checked cast.
14607 (init_fences): Replace uses of NULL_RTX with NULL.
14608 (merge_fences): Strengthen params "last_scheduled_insn" and
14609 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14610 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14611 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14612 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14613 an instruction, rather than doing double-duty as a pattern.
14614 (return_nop_to_pool): Update for change of insn_t.
14615 (deps_init_id): Remove now-redundant checked cast.
14616 (struct sched_scan_info_def): Strengthen param of "init_insn"
14617 callback from rtx to insn_t.
14618 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14619 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14621 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14622 "end" from rtx to rtx_insn *.
14623 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14624 (rtx insn_rtx, bool force_unique_p)
14625 (BND_TO): Delete function.
14626 (SET_BND_TO): Delete function.
14628 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14630 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14631 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14633 (undo_transformations): Likewise for param "insn".
14634 (update_liveness_on_insn): Likewise.
14635 (compute_live_below_insn): Likewise for param "insn" and local
14637 (update_data_sets): Likewise for param "insn".
14638 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14639 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14640 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14642 (move_cond_jump): Likewise for param "insn".
14643 (move_cond_jump): Drop use of SET_BND_TO.
14644 (compute_av_set_on_boundaries): Likewise.
14645 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14646 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14647 from rtx to rtx_insn *.
14648 (maybe_emit_renaming_copy): Likewise for param "insn".
14649 (maybe_emit_speculative_check): Likewise.
14650 (handle_emitting_transformations): Likewise.
14651 (remove_insn_from_stream): Likewise.
14652 (code_motion_process_successors): Strengthen local "succ" from rtx
14655 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14657 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14658 ilist_t, not _xlist_t;
14659 (ILIST_INSN): Define in terms of new union field "insn".
14660 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14662 (struct _list_node): Add new field "insn" to the union, of type
14664 (ilist_add): Replace macro with an inline function, requiring an
14666 (ilist_remove): Define this macro directly in terms of
14667 _list_remove, rather than indirectly via _xlist_remove.
14668 (ilist_clear): Likewise, in terms of _list_clear rather than
14670 (ilist_is_in_p): Replace macro with an inline function, requiring
14672 (_list_iter_cond_insn): New function.
14673 (ilist_iter_remove): Define this macro directly in terms of
14674 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14675 (ilist_iterator): Define directly in terms of _list_iterator
14676 rather than indirectly through _xlist_iterator.
14677 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14678 than in terms of _FOR_EACH_X.
14679 (FOR_EACH_INSN_1): Likewise.
14681 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14685 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14686 DECL_HARD_REGISTER and return for invalid register specifications.
14687 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14688 DECL_HARD_REGISTER, call expand_one_error_var.
14689 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14690 CC_REGNUM with non-MODE_CC modes.
14691 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14693 2014-08-26 Marek Polacek <polacek@redhat.com>
14696 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14698 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14700 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14701 qi cost; add di cost.
14702 (cortexa57_addrcost_table): Likewise.
14704 2014-08-26 Marek Polacek <polacek@redhat.com>
14707 * expr.c (is_aligning_offset): Remove logical not.
14709 2014-08-26 Marek Polacek <polacek@redhat.com>
14712 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14713 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14715 2014-08-26 Richard Biener <rguenther@suse.de>
14717 PR tree-optimization/62175
14718 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14719 expand possibly trapping operations.
14721 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14723 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14724 "insn" from rtx to rtx_insn *.
14725 (permute_load): Likewise for param "insn".
14726 (permute_store): Likewise.
14727 (handle_special_swappables): Likewise for local "insn".
14728 (replace_swap_with_copy): Likewise for locals "insn" and
14730 (rs6000_analyze_swaps): Likewise for local "insn".
14732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14734 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14739 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14740 "note_list" from rtx to rtx_insn *.
14741 (BB_NOTE_LIST): Replace this function and...
14742 (SET_BB_NOTE_LIST): ...this function with...
14743 (BB_NOTE_LIST): ...the former macro implementation.
14745 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14746 local "from_start" from rtx to rtx_insn *. Strengthen param
14747 "to_endp" from rtx * to rtx_insn **.
14749 * haifa-sched.c (concat_note_lists): Likewise.
14750 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14752 (sel_restore_notes): Likewise.
14753 (move_bb_info): Likewise.
14754 (BB_NOTE_LIST): Delete this function.
14755 (SET_BB_NOTE_LIST): Delete this function.
14756 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14757 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14761 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14762 from rtx * to rtx_insn **.
14763 (reorder2): Likewise.
14764 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14765 from rtx to rtx_insn *.
14767 * doc/tm.texi: Update mechanically for above change to target.def.
14769 * sched-int.h (note_list): Strengthen this variable from rtx to
14771 (remove_notes): Likewise for both params.
14772 (restore_other_notes): Likewise for return type and first param.
14773 (struct ready_list): Strengthen field "vec" from rtx * to
14775 (struct dep_replacement): Strenghten field "insn" from rtx to
14777 (struct deps_desc): Likewise for fields "last_debug_insn",
14779 (struct haifa_sched_info): Likewise for callback field
14780 "can_schedule_ready_p"'s param, for first param of "new_ready"
14781 callback field, for both params of "rank" callback field, for
14782 first field of "print_insn" callback field (with a const), for
14783 both params of "contributes_to_priority" callback, for param
14784 of "insn_finishes_block_p" callback, for fields "prev_head",
14785 "next_tail", "head", "tail", for first param of "add_remove_insn"
14786 callback, for first param of "begin_schedule_ready" callback, for
14787 both params of "begin_move_insn" callback, and for second param
14788 of "advance_target_bb" callback.
14789 (add_dependence): Likewise for params 1 and 2.
14790 (sched_analyze): Likewise for params 2 and 3.
14791 (deps_analyze_insn): Likewise for param 2.
14792 (ready_element): Likewise for return type.
14793 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14794 (try_ready): Strenghten param from rtx to rtx_insn *.
14795 (sched_emit_insn): Likewise for return type.
14796 (record_delay_slot_pair): Likewise for params 1 and 2.
14797 (add_delay_dependencies): Likewise for param.
14798 (contributes_to_priority): Likewise for both params.
14799 (find_modifiable_mems): Likewise.
14801 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14802 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14803 "first_older_only_insn" from rtx to rtx_insn *.
14804 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14807 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14808 "last_scheduled_iter0" from rtx to rtx_insn *.
14809 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14810 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14811 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14812 "insn" from rtx to rtx_insn *.
14813 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14815 (c6x_sched_reorder2): Strengthen param "ready" and locals
14816 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14817 "insn" from rtx to rtx_insn *.
14818 (c6x_variable_issue): Add a checked cast when assigning from insn
14819 to ss.last_scheduled_iter0.
14820 (split_delayed_branch): Strengthen param "insn" and local "i1"
14821 from rtx to rtx_insn *.
14822 (split_delayed_nonbranch): Likewise.
14823 (undo_split_delayed_nonbranch): Likewise for local "insn".
14824 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14825 "entry_after", "end_packet", "head_insn", "tail_insn",
14826 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14827 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14828 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14829 but add a checked cast on loop->start_label. Consolidate calls to
14830 avoid assigning result of gen_spkernel to "insn", now an
14833 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14834 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14836 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14837 rtx_insn **. Strengthen locals "top", "next" from rtx to
14839 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14840 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14841 (add_parameter_dependencies): Strengthen params "call", "head" and
14842 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14843 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14844 (add_dependee_for_func_arg): Likewise for param "arg" and local
14846 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14847 "tail" and locals "insn", "first_arg".
14849 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14850 for params "head", "tail" and locals "insn", "next", "next_tail".
14851 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14852 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14853 "insn", "lowest", "highest" from rtx to rtx_insn *.
14854 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14856 (ia64_sched_reorder2): Likewise.
14858 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14859 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14860 from rtx * to rtx_insn **.
14861 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14863 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14865 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14866 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14869 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14870 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14872 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14873 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14874 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14876 (vr4130_reorder): Likewise.
14877 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14879 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14881 (mips_sched_reorder): Likewise.
14882 (mips_sched_reorder2): Likewise.
14884 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14886 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14887 Strengthen local "tmp" from rtx to rtx_insn *.
14888 (rs6000_sched_reorder2): Likewise.
14890 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14891 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14892 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14893 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14895 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14896 "tmp2" from rtx to rtx_insn *.
14897 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14898 Strengthen local "insn" from rtx to rtx_insn *.
14899 (ready_reorder): Strengthen param "ready" from rtx * to
14900 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14901 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14902 (sh_reorder2): Likewise.
14904 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14905 local "insn" from rtx to rtx_insn *.
14907 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14909 (scheduled_insns): Strengthen this variable from vec<rtx> to
14911 (set_modulo_params): Likewise for locals "i1", "i2".
14912 (record_delay_slot_pair): Likewise for params "i1", "i2".
14913 (add_delay_dependencies): Likewise for param "insn".
14914 (cond_clobbered_p): Likewise.
14915 (recompute_todo_spec): Likewise for local "prev".
14916 (last_scheduled_insn): Likewise for this variable.
14917 (nonscheduled_insns_begin): Likewise.
14918 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14920 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14922 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14923 Strengthen local "insn" from rtx to rtx_insn *.
14924 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14925 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14926 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14927 (ready_remove_first): Likewise for return type and local "t".
14928 (ready_element): Likewise for return type.
14929 (ready_remove): Likewise for return type and local "t".
14930 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14931 (check_clobbered_conditions): Strengthen local "x" from rtx to
14932 rtx_insn *, adding a checked cast.
14933 (schedule_insn): Likewise for param "insn".
14934 (remove_notes): Likewise for params "head", "tail" and locals
14935 "next_tail", "insn", "next".
14936 (struct haifa_saved_data): Likewise for fields
14937 "last_scheduled_insn", "nonscheduled_insns_begin".
14938 (save_backtrack_point): Update for change to field "vec" of
14940 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14942 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14943 from rtx to rtx_insn *
14944 (resolve_dependencies): Strengthen param "insn" from rtx to
14946 (restore_other_notes): Likewise for return type, for param "head"
14947 and local "note_head".
14948 (undo_all_replacements): Likewise for local "insn".
14949 (first_nonscheduled_insn): Likewise for return type and local "insn".
14950 (queue_to_ready): Likewise for local "insn", adding checked casts.
14951 (early_queue_to_ready): Likewise for local "insn".
14952 (debug_ready_list_1): Strengthen local "p" from rtx * to
14954 (move_insn): Strengthen param "insn" and local "note" from rtx to
14956 (insn_finishes_cycle_p): Likewise for param "insn".
14957 (max_issue): Likewise for local "insn".
14958 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14960 (commit_schedule): Strengthen param "prev_head" and local "insn"
14961 from rtx to rtx_insn *
14962 (prune_ready_list): Likewise for local "insn".
14963 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14964 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14965 (set_priorities): Likewise for local "prev_head".
14966 (try_ready): Likewise for param "next".
14967 (fix_tick_ready): Likewise.
14968 (change_queue_index): Likewise.
14969 (sched_extend_ready_list): Update for change to field "vec" of
14971 (generate_recovery_code): Strengthen param "insn" from rtx to
14973 (begin_speculative_block): Likewise.
14974 (create_check_block_twin): Likewise for param "insn" and locals
14975 "label", "check", "twin". Introduce local "check_pat" to avoid
14976 "check" being used as a plain rtx before being used as an insn.
14977 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14978 extracting elements from ready_list.
14979 (sched_remove_insn): Strengthen param "insn" from rtx to
14981 (sched_emit_insn): Likewise for return type.
14982 (ready_remove_first_dispatch): Likewise for return type and local
14985 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14987 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14990 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14991 from rtx to rtx_insn *.
14992 (add_dependence_list): Likewise for param "insn". Add a checked
14994 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14995 to rtx_insn *. Strengthen param "list_p" from rtx * to
14997 (chain_to_prev_insn): Strengthen param "insn" and locals
14998 "prec_nonnote", "i" from rtx to rtx_insn *.
14999 (flush_pending_lists): Likewise for param "insn".
15000 (cur_insn): Likewise for this variable.
15001 (haifa_start_insn): Add a checked cast.
15002 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15003 (sched_analyze_reg): Likewise for param "insn".
15004 (sched_analyze_1): Likewise.
15005 (sched_analyze_2): Likewise. Add checked casts.
15006 (sched_analyze_insn): Likewise. Also for local "prev".
15007 (deps_analyze_insn): Likewise for param "insn".
15008 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15009 (add_dependence_1): Likewise for params "insn", "elem".
15010 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15011 (parse_add_or_inc): Likewise for param "insn".
15012 (find_inc): Likewise for local "inc_cand".
15013 (find_modifiable_mems): Likewise for params "head", "tail" and
15014 locals "insn", "next_tail".
15016 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15017 (begin_schedule_ready): Likewise for param "insn".
15018 (begin_move_insn): Likewise for params "insn" and "last".
15019 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15021 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15022 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15023 (ebb_add_remove_insn): Likewise for param "insn".
15024 (advance_target_bb): Likewise.
15026 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15028 (check_live): Likewise for param "insn".
15029 (init_ready_list): Likewise for local "insn".
15030 (can_schedule_ready_p): Likewise for param "insn".
15031 (begin_schedule_ready): Likewise.
15032 (new_ready): Likewise for param "next".
15033 (rgn_print_insn): Likewise for param "insn".
15034 (rgn_rank): Likewise for params "insn1", "insn2".
15035 (contributes_to_priority): Likewise for params "next", "insn".
15036 (rgn_insn_finishes_block_p): Likewise for param "insn".
15037 (add_branch_dependences): Likewise for params "head", "tail" and
15038 locals "insn", "last".
15039 (rgn_add_remove_insn): Likewise for param "insn".
15040 (advance_target_bb): Likewise.
15042 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15043 const_rtx to const rtx_insn *.
15045 * sel-sched-dump.h (sel_print_insn): Likewise.
15047 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15048 (deps_init_id): Likewise.
15050 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15051 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15054 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15056 * output.h (final_start_function): Strengthen param 1 from rtx to
15059 * final.c (final_start_function): Likewise, renaming back from
15060 "uncast_first" to "first", and dropping the checked cast from rtx
15063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15065 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15066 * final.c (final): Likewise. Rename param back from
15067 "uncast_first" to "first" and eliminate the checked cast from rtx
15070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15072 * output.h (shorten_branches): Strengthen param from rtx to
15075 * final.c (shorten_branches): Likewise, renaming param back from
15076 "uncast_first" to "first", and dropping the checked cast from rtx
15079 * genattr.c (gen_attr): Likewise when writing out the prototype of
15082 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15084 * sched-int.h (struct haifa_sched_info): Strengthen fields
15085 "prev_head" and "next_tail" from rtx to rtx_insn *.
15087 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15089 * rtl.h (rtx_jump_table_data::get_labels): New method.
15090 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15091 with use of the new rtx_jump_table_data::get_labels method.
15092 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15093 to rtx_jump_table_data *. Simplify by using get_labels method.
15094 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15095 a dyn_cast, introducing local "table", using it to replace
15096 label-lookup logic with a get_labels method call.
15097 (patch_jump_insn): Simplify using get_labels method.
15098 * dwarf2cfi.c (create_trace_edges): Likewise.
15099 * rtlanal.c (label_is_jump_target_p): Likewise.
15101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15103 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15106 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15107 (unshare_all_rtl_again): Likewise, also for local "p".
15109 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15111 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15113 * cfgrtl.c (delete_insn_and_edges): Likewise.
15115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15117 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15118 from rtx to rtx_insn *.
15120 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15124 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15125 locals "returnjump", "epilogue_end", "insn", "next".
15127 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15128 "returnjump" from rtx * to rtx_insn **.
15129 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15133 * basic-block.h (struct edge_def). Strengthen "r" within
15134 union edge_def_insns from rtx to rtx_insn *.
15136 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15137 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15139 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15140 from rtx to rtx_insn *.
15141 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15143 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15144 (reg_used_on_edge): Likewise.
15145 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15146 (gt_pch_nx): New overload for rtx_insn *&.
15147 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15148 from rtx to rtx_insn *.
15150 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15152 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15153 from rtx to rtx_insn *.
15154 (BB_FOOTER): Replace function with access macro.
15155 (SET_BB_FOOTER): Delete.
15157 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15159 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15160 (emit_barrier_after_bb): Likewise.
15161 (record_effective_endpoints): Likewise.
15162 (relink_block_chain): Likewise.
15163 (fixup_fallthru_exit_predecessor): Likewise.
15164 (cfg_layout_duplicate_bb): Likewise.
15165 (cfg_layout_split_block): Likewise.
15166 (cfg_layout_delete_block): Likewise.
15167 (cfg_layout_merge_blocks): Likewise.
15168 (BB_FOOTER): Delete function.
15169 (SET_BB_FOOTER): Delete function.
15170 * combine.c (update_cfg_for_uncondjump): Replace uses of
15171 SET_BB_FOOTER with BB_FOOTER.
15173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15175 * except.h (struct eh_landing_pad_d): Strengthen field
15176 "landing_pad" from rtx to rtx_code_label *.
15178 * except.c (sjlj_emit_dispatch_table): Likewise for param
15180 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15184 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15185 first param from rtx to rtx_insn *.
15186 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15187 field "set_frame_ptr_insn".
15188 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15189 "csend" from rtx to rtx_code_label *.
15190 (xtensa_expand_atomic): Likewise for local "csloop".
15191 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15193 (xtensa_call_tls_desc): Likewise for return type and locals
15194 "call_insn", "insns".
15195 (xtensa_legitimize_tls_address): Likewise for local "insns".
15196 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15200 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15201 first param from rtx to rtx_insn *.
15202 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15207 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15208 Strengthen param 1 from rtx to rtx_insn *.
15209 (tilepro_output_cbranch): Likewise.
15210 (tilepro_adjust_insn_length): Likewise.
15211 (tilepro_final_prescan_insn): Likewise for sole param.
15213 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15214 Likewise for local "last".
15215 (cbranch_predicted_p): Likewise for param "insn".
15216 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15217 (tilepro_output_cbranch_with_opcode): Likewise.
15218 (tilepro_output_cbranch): Likewise.
15219 (frame_emit_load): Likewise for return type and locals "seq",
15221 (emit_sp_adjust): Likewise for return type and local "insn".
15222 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15224 (tilepro_adjust_insn_length): Likewise for param "insn".
15225 (next_insn_to_bundle): Likewise for return type and params
15227 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15228 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15230 (match_addli_pcrel): Likewise for param "insn".
15231 (replace_addli_pcrel): Likewise.
15232 (match_auli_pcrel): Likewise.
15233 (replace_auli_pcrel): Likewise.
15234 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15236 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15237 "queue", "next_queue", "prev".
15238 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15239 (tilepro_final_prescan_insn): Likewise for param "insn".
15241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15243 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15244 Strengthen param 1 from rtx to rtx_insn *.
15245 (tilegx_output_cbranch): Likewise.
15246 (tilegx_adjust_insn_length): Likewise.
15247 (tilegx_final_prescan_insn): Likewise for sole param.
15249 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15251 (cbranch_predicted_p): Likewise for param "insn".
15252 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15253 (tilegx_output_cbranch_with_opcode): Likewise.
15254 (tilegx_output_cbranch): Likewise.
15255 (frame_emit_load): Likewise for return type.
15256 (set_frame_related_p): Likewise for locals "seq", "insn".
15257 (emit_sp_adjust): Likewise for return type, and for local "insn".
15258 Introduce local "pat" for use in place of "insn" where the latter
15259 isn't an instruction.
15260 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15261 from rtx to rtx_insn *.
15262 (tilegx_adjust_insn_length): Likewise for param "insn".
15263 (next_insn_to_bundle): Likewise for return type and params "r" and
15265 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15267 (replace_insns): Likewise for params "old_insn", "new_insns".
15268 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15270 (replace_mov_pcrel_step2): Likewise.
15271 (replace_mov_pcrel_step3): Likewise.
15272 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15274 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15275 "queue", "next_queue", "prev".
15276 (tilegx_output_mi_thunk): Likewise for local "insn".
15277 (tilegx_final_prescan_insn): Likewise for param "insn".
15279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15281 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15283 (frame_emit_load): Likewise.
15284 (frame_emit_add_imm): Likewise, also for local "insn".
15285 (spu_expand_prologue): Likewise for local "insn".
15286 (struct spu_bb_info): Likewise for field "prop_jump".
15287 (emit_nop_for_insn): Likewise for param "insn" and local
15289 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15291 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15292 locals "hint", "insn".
15293 (get_branch_target): Likewise for param "branch".
15294 (insn_clobbers_hbr): Likewise for param "insn".
15295 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15296 locals "insn", "before_4", "before_16".
15297 (insert_hbrp): Likewise for local "insn".
15298 (spu_machine_dependent_reorg): Likewise for locals "branch",
15299 "insn", "next", "bbend".
15300 (uses_ls_unit): Likewise for param "insn".
15301 (get_pipe): Likewise.
15302 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15303 introducing a checked cast.
15304 (spu_sched_adjust_cost): Likewise for params "insn" and
15306 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15307 (spu_sms_res_mii): Likewise.
15309 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15311 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15312 from rtx to rtx_insn *.
15313 (output_cbranch): Likewise for param 6.
15314 (output_return): Likewise for param 1.
15315 (output_sibcall): Likewise.
15316 (output_v8plus_shift): Likewise.
15317 (output_v8plus_mult): Likewise.
15318 (output_v9branch): Likewise for param 7.
15319 (output_cbcond): Likewise for param 3.
15321 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15323 (sparc_legitimize_pic_address): Likewise.
15324 (sparc_emit_call_insn): Likewise.
15325 (emit_save_or_restore_regs): Likewise.
15326 (emit_window_save): Likewise for return type and local "insn".
15327 (sparc_expand_prologue): Likewise for local "insn".
15328 (sparc_flat_expand_prologue): Likewise.
15329 (output_return): Likewise for param "insn".
15330 (output_sibcall): Likewise for param "insn" and local "delay".
15331 (output_ubranch): Likewise for param "insn".
15332 (output_cbranch): Likewise.
15333 (output_cbcond): Likewise.
15334 (output_v9branch): Likewise.
15335 (output_v8plus_shift): Likewise.
15336 (sparc_output_mi_thunk): Likewise for local "insn".
15337 (get_some_local_dynamic_name): Likewise.
15338 (output_v8plus_mult): Likewise for param "insn".
15340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15342 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15343 from rtx to rtx_insn *.
15344 (output_branchy_insn): Likewise for param 3.
15345 (output_far_jump): Likewise for param 1.
15346 (final_prescan_insn): Likewise.
15347 (sh_insn_length_adjustment): Likewise for sole param.
15349 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15350 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15352 (sh_emit_compare_and_set): Likewise for local "lab".
15353 (output_far_jump): Strengthen param "insn" and local "prev" from
15355 (output_branchy_insn): Likewise for param "insn" and local
15357 (output_ieee_ccmpeq): Likewise for param "insn".
15358 (struct label_ref_list_d): Strengthen field "label" from rtx to
15360 (pool_node): Likewise.
15361 (pool_window_label): Likewise for this global.
15362 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15363 (dump_table): Strengthen params "start", "barrier" and local
15364 "scan" from rtx to rtx_insn *.
15365 (broken_move): Likewise for param "insn".
15366 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15367 Strengthen param "first_mova" from rtx * to rtx_insn **.
15368 (mova_p): Likewise for param "insn".
15369 (fixup_mova): Likewise for param "mova".
15370 (find_barrier): Likewise for return type, params "mova" and
15371 "from", and locals "barrier_before_mova", "found_barrier",
15372 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15373 "label" from rtx to rtx_code_label *.
15374 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15376 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15377 (split_branches): Likewise for param "first" and local "insn".
15378 (final_prescan_insn): Likewise for param "insn".
15379 (sequence_insn_p): Likewise for locals "prev", "next".
15380 (sh_insn_length_adjustment): Likewise for param "insn".
15381 (sh_can_redirect_branch): Likewise for local "insn".
15382 (find_r0_life_regions): Likewise for locals "end", "insn".
15383 (sh_output_mi_thunk): Likewise for local "insns".
15385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15387 * config/score/score.c (score_output_mi_thunk): Strengthen local
15388 "insn" from rtx to rtx_insn *.
15389 (score_prologue): Likewise.
15391 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15393 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15394 1 from rtx to rtx_insn *.
15395 (s390_emit_jump): Likewise for return type.
15396 (s390_emit_call): Likewise.
15397 (s390_load_got): Likewise.
15399 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15401 (s390_match_ccmode): Likewise for param "insn".
15402 (s390_emit_jump): Likewise for return type.
15403 (s390_split_branches): Likewise for local "label".
15404 (struct constant): Strengthen field "label" from rtx to
15406 (struct constant_pool): Likewise for field "label". Strengthen
15407 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15409 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15411 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15412 (s390_end_pool): Likewise.
15413 (s390_dump_pool): Likewise for local "insn".
15414 (s390_mainpool_start): Likewise.
15415 (s390_chunkify_start): Likewise.
15416 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15417 with insns. Strengthen locals "label", "jump", "barrier", "next",
15418 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15419 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15421 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15422 "jump", "label", "next_insn".
15423 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15424 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15426 (s390_load_got): Likewise for return type and local "insns".
15427 (s390_save_gprs_to_fprs): Likewise for local "insn".
15428 (s390_restore_gprs_from_fprs): Likewise.
15429 (pass_s390_early_mach::execute): Likewise.
15430 (s390_emit_prologue): Likewise for local "insns".
15431 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15433 (s390_emit_call): Strengthen return type and local "insn" from
15435 (s390_emit_tpf_eh_return): Likewise for local "insn".
15436 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15437 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15438 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15440 (s390_non_addr_reg_read_p): Likewise for param "insn".
15441 (find_cond_jump): Likewise for return type and param "insn".
15442 (s390_swap_cmp): Likewise for param "insn".
15443 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15444 "prev_insn", "next_insn".
15445 (s390_reorg): Likewise for locals "insn", "target".
15446 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15447 (s390_sched_variable_issue): For now, rename param "insn" to
15448 "uncast_insn", introducing a checked cast.
15449 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15451 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15452 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15456 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15457 param from rtx to rtx_insn *.
15458 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15462 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15463 4 from rtx to rtx_insn *.
15464 (rs6000_final_prescan_insn): Likewise for first param.
15465 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15467 (rs6000_get_some_local_dynamic_name): Likewise.
15468 (output_cbranch): Likewise for param "insn".
15469 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15470 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15471 (rs6000_emit_allocate_stack): Likewise for local "insn".
15472 (load_cr_save): Likewise.
15473 (restore_saved_cr): Likewise.
15474 (restore_saved_lr): Likewise.
15475 (emit_cfa_restores): Likewise.
15476 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15477 "deleted_debug_label".
15478 (rs6000_output_mi_thunk): Likewise for local "insn".
15479 (rs6000_final_prescan_insn): Likewise for param "insn".
15481 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15483 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15484 Strengthen param "insn" from rtx to rtx_insn *.
15485 * config/picochip/picochip.c (picochip_current_prescan_insn):
15486 Likewise for this variable.
15487 (picochip_final_prescan_insn): Likewise for param "insn".
15489 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15491 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15492 from rtx to rtx_insn *.
15493 (pa_output_indirect_call): Likewise.
15494 (pa_adjust_insn_length): Likewise.
15495 (pa_attr_length_millicode_call): Likewise.
15496 (pa_attr_length_call): Likewise.
15497 (pa_attr_length_indirect_call): Likewise.
15499 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15501 (pa_attr_length_millicode_call): Likewise.
15502 (pa_attr_length_call): Likewise.
15503 (pa_output_call): Likewise.
15504 (pa_attr_length_indirect_call): Likewise.
15505 (pa_output_indirect_call): Likewise.
15507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15509 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15510 Strengthen first param from rtx to rtx_insn *.
15511 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15516 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15517 type from rtx to rtx_insn *.
15518 (mips_expand_call): Likewise.
15519 (mips_adjust_insn_length): Likewise for first param.
15520 (mips_output_conditional_branch): Likewise.
15521 (mips_output_order_conditional_branch): Likewise.
15522 (mips_final_prescan_insn): Likewise.
15524 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15525 rtx_insn * for the SEQUENCE case.
15526 (SEQ_END): Likewise.
15527 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15528 (mips_emit_call_insn): Likewise, also for local "insn".
15529 (mips16_gp_pseudo_reg): Likewise for local "scan".
15530 (mips16_build_call_stub): Likewise for return type and for local
15531 "insn". Introduce a new local "pattern" so that "insn" can indeed
15533 (mips_expand_call): Strengthen return type and local "insn" from
15535 (mips_block_move_loop): Strengthen local "label" from rtx to
15537 (mips_expand_synci_loop): Likewise for locals "label",
15539 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15541 (mips16e_collect_argument_saves): Likewise for locals "insn",
15543 (mips_find_gp_ref): Likewise for param of callback for "pred"
15544 param, and for local "insn".
15545 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15546 (mips_insn_has_flexible_gp_ref_p): Likewise.
15547 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15549 (mips_epilogue_set_cfa): Likewise for local "insn".
15550 (mips_expand_epilogue): Likewise.
15551 (mips_adjust_insn_length): Likewise for param "insn".
15552 (mips_output_conditional_branch): Likewise.
15553 (mips_output_order_conditional_branch): Likewise.
15554 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15555 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15556 "falu2_turn_enabled_insn".
15557 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15558 "done_label" from rtx to rtx_code_label *.
15559 (struct mips16_constant): Likewise for field "label".
15560 (mips16_add_constant): Likewise for return type.
15561 (mips16_emit_constants_1): Strengthen return type and param "insn"
15562 from rtx to rtx_insn *.
15563 (mips16_emit_constants): Likewise for param "insn".
15564 (mips16_insn_length): Likewise.
15565 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15566 to rtx_code_label *.
15567 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15568 from rtx to rtx_insn *.
15569 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15570 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15571 (r10k_simplify_address): Strengthen param "insn" and local
15572 "def_insn" from rtx to rtx_insn *.
15573 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15575 (r10k_needs_protection_p_1): Update target type of cast of data
15576 from to rtx to rtx_insn *.
15577 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15578 rtx * to rtx_insn **.
15579 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15581 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15582 (mips_call_expr_from_insn): Likewise for param "insn".
15583 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15584 (mips_find_pic_call_symbol): Likewise for param "insn".
15585 (mips_annotate_pic_calls): Likewise for local "insn".
15586 (mips_sim_insn): Likewise for this variable.
15587 (struct mips_sim): Likewise for field "insn" within elements of
15589 (mips_sim_wait_reg): Likewise for param "insn".
15590 (mips_sim_wait_regs): Likewise.
15591 (mips_sim_wait_units): Likewise.
15592 (mips_sim_wait_insn): Likewise.
15593 (mips_sim_issue_insn): Likewise.
15594 (mips_sim_finish_insn): Likewise.
15595 (mips_seq_time): Likewise for param "seq" and local "insn".
15596 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15597 locals "first", "second".
15598 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15599 "last", "last2", "next".
15600 (mips_avoid_hazard): Likewise for params "after", "insn".
15601 (mips_reorg_process_insns): Likewise for locals "insn",
15602 "last_insn", "subinsn", "next_insn".
15603 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15604 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15606 (mips_output_mi_thunk): Likewise for local "insn".
15607 (mips_final_prescan_insn): Likewise for param "insn".
15609 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15611 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15612 Strengthen return type and local "insns" from rtx to rtx_insn *.
15613 (microblaze_legitimize_tls_address): Likewise for local "insns".
15614 (microblaze_block_move_loop): Strengthen local "label" from rtx
15615 to rtx_code_label *.
15616 (microblaze_expand_prologue): Strengthen two locals named "insn"
15617 from rtx to rtx_insn *.
15618 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15619 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15620 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15621 to rtx_code_label *.
15623 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15625 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15626 param from rtx to rtx_insn *.
15627 (mep_reuse_lo): Likewise for third param.
15628 (mep_use_post_modify_p): Likewise for first param.
15629 (mep_core_address_length): Likewise.
15630 (mep_cop_address_length): Likewise.
15631 (mep_final_prescan_insn): Likewise.
15632 (mep_store_data_bypass_p): Likewise for both params.
15633 (mep_mul_hilo_bypass_p): Likewise.
15634 (mep_ipipe_ldc_p): Likewise for param.
15636 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15637 (mep_rewrite_mult): Likewise.
15638 (mep_rewrite_mulsi3): Likewise.
15639 (mep_rewrite_maddsi3): Likewise.
15640 (mep_reuse_lo_p_1): Likewise.
15641 (mep_reuse_lo_p): Likewise.
15642 (mep_frame_expr): Likewise.
15643 (mep_make_parallel): Likewise for both params.
15644 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15646 (mep_use_post_modify_p): Likewise for param "insn".
15647 (mep_core_address_length): Likewise.
15648 (mep_cop_address_length): Likewise.
15649 (mep_reg_set_in_function): Likewise for local "insn".
15650 (mep_asm_without_operands_p): Likewise.
15651 (F): Likewise for return type and param "x".
15652 (add_constant): Likewise for local "insn".
15653 (maybe_dead_move): Likewise for return type and local "insn".
15654 (mep_expand_prologue): Likewise for local "insn".
15655 (mep_final_prescan_insn): Likewise for param "insn".
15656 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15657 "next", "follow", "x".
15658 (mep_insert_repeat_label_last): Likewise for return type, param
15659 "last_insn", and locals "next", "prev". Strengthen param "label"
15660 from rtx to rtx_code_label *.
15661 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15663 (struct mep_doloop_end): Likewise for fields "insn" and
15665 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15666 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15667 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15669 (mep_invert_branch): Likewise for params "insn" and "after".
15670 (mep_reorg_erepeat): Likewise for param "insns" and locals
15671 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15672 "l" from rtx to rtx_code_label *.
15673 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15674 from rtx to rtx_insn *.
15675 (mep_reorg_addcombine): Likewise for param "insns" and locals
15677 (add_sp_insn_p): Likewise for param "insn".
15678 (mep_reorg_noframe): Likewise for param "insns" and locals
15679 "start_frame_insn", "end_frame_insn", "next".
15680 (mep_reorg): Likewise for local "insns".
15681 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15683 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15684 (mep_mul_hilo_bypass_p): Likewise.
15685 (mep_ipipe_ldc_p): Likewise for param "insn".
15686 (mep_make_bundle): Likewise for return type, param "cop" and local
15687 "insn", splitting out the latter into a new local "seq" for when it
15688 is a SEQUENCE rather than an insn.
15689 (core_insn_p): Likewise for param "insn".
15690 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15691 "last", "first", "note", "prev", "core_insn".
15693 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15695 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15697 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15698 (m68k_final_prescan_insn): Likewise for first param.
15700 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15701 (m68k_set_frame_related): Likewise for param "insn".
15702 (output_btst): Likewise for param "insn".
15703 (m68k_final_prescan_insn): Likewise.
15704 (m68k_move_to_reg): Likewise for local "insn".
15705 (m68k_call_tls_get_addr): Likewise for local "insns".
15706 (m68k_call_m68k_read_tp): Likewise.
15707 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15708 (m68k_output_mi_thunk): Likewise for local "insn".
15710 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15712 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15713 first param from rtx to rtx_insn *.
15714 (iq2000_adjust_insn_length): Likewise.
15715 (iq2000_output_conditional_branch): Likewise.
15716 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15717 "insn" and local "nop_insn".
15718 (iq2000_annotate_frame_insn): Likewise for param "insn".
15719 (iq2000_expand_prologue): Likewise for both locals "insn".
15720 (iq2000_adjust_insn_length): Likewise for param "insn".
15721 (iq2000_output_conditional_branch): Likewise.
15723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15725 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15726 "insns" from rtx to rtx_insn *.
15727 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15728 (struct spill_fill_data): Likewise for field "init_after" and for
15729 elements of array field "prev_insn".
15730 (spill_restore_mem): Likewise for locals "insn", "first".
15731 (do_spill): Likewise for local "insn".
15732 (do_restore): Likewise.
15733 (ia64_expand_prologue): Likewise.
15734 (ia64_expand_epilogue): Likewise.
15735 (emit_insn_group_barriers): Likewise for locals "insn",
15737 (emit_all_insn_group_barriers): Likewise for locals "insn",
15739 (dfa_stop_insn): Likewise for this global.
15740 (dfa_pre_cycle_insn): Likewise.
15741 (ia64_nop): Likewise.
15742 (final_emit_insn_group_barriers): Likewise for locals "insn",
15744 (emit_predicate_relation_info): Likewise for locals "head", "n",
15746 (ia64_reorg): Likewise for local "insn".
15747 (ia64_output_mi_thunk): Likewise.
15748 (expand_vec_perm_interleave_2): Likewise for local "seq".
15750 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15752 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15753 param 1 "insn" from rtx to rtx_insn *.
15754 (ix86_use_lea_for_mov): Likewise.
15755 (ix86_avoid_lea_for_addr): Likewise.
15756 (ix86_split_lea_for_addr): Likewise.
15757 (ix86_lea_for_add_ok): Likewise.
15758 (ix86_output_call_insn): Likewise.
15760 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15761 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15762 (ix86_output_function_epilogue): Likewise for locals "insn",
15763 "deleted_debug_label".
15764 (legitimize_tls_address): Likewise for local "insn".
15765 (get_some_local_dynamic_name): Likewise.
15766 (increase_distance): Likewise for params "prev", "next".
15767 (distance_non_agu_define_in_bb): Likewise for params "insn",
15768 "start" and locals "prev", "next".
15769 (distance_non_agu_define): Likewise for param "insn".
15770 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15771 locals "next", "prev".
15772 (distance_agu_use): Likewise for param "insn".
15773 (ix86_lea_outperforms): Likewise.
15774 (ix86_ok_to_clobber_flags): Likewise.
15775 (ix86_avoid_lea_for_add): Likewise.
15776 (ix86_use_lea_for_mov): Likewise.
15777 (ix86_avoid_lea_for_addr): Likewise.
15778 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15779 (ix86_split_lea_for_addr): Likewise for param "insn".
15780 (ix86_lea_for_add_ok): Likewise for param "insn".
15781 (ix86_expand_carry_flag_compare): Likewise for local
15783 (ix86_expand_int_movcc): Likewise.
15784 (ix86_output_call_insn): Likewise for param "insn".
15785 (ix86_output_call_insn): Likewise for local "i".
15786 (x86_output_mi_thunk): Introduce local "insn", using it in place
15787 of "tmp" when dealing with insns.
15788 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15790 (ix86_pad_returns): Likewise for locals "ret", "prev".
15791 (ix86_count_insn_bb): Likewise for local "insn".
15792 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15793 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15794 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15795 (expand_vec_perm_interleave2): Likewise for local "seq".
15796 (expand_vec_perm_vperm2f128_vblend): Likewise.
15797 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15798 call to for_each_rtx with for_each_rtx_in_insn.
15800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15802 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15803 "label" from rtx to rtx_code_label *.
15804 (ix86_expand_prologue): Likewise.
15805 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15807 (ix86_split_idivmod): Likewise for locals "end_label" and
15809 (ix86_expand_branch): Likewise for local "label2".
15810 (ix86_expand_aligntest): Likewise for return type and local "label".
15811 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15813 (expand_movmem_epilogue): Likewise for the various locals named
15815 (expand_setmem_epilogue): Likewise.
15816 (expand_small_movmem_or_setmem): Likewise for local "label".
15817 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15818 Strengthen param "done_label" from rtx * to rtx_code_label **.
15819 Strengthen locals "loop_label" and "label" from rtx to
15821 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15822 Likewise for locals "loop_label", "label".
15823 (ix86_expand_set_or_movmem): Likewise for locals "label",
15824 "jump_around_label", "hot_label".
15825 (ix86_expand_strlensi_unroll_1): Likewise for locals
15826 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15828 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15829 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15830 "label2", "jump_label".
15831 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15833 (ix86_expand_lfloorceil): Likewise for local "label".
15834 (ix86_expand_rint): Likewise.
15835 (ix86_expand_floorceildf_32): Likewise.
15836 (ix86_expand_floorceil): Likewise.
15837 (ix86_expand_rounddf_32): Likewise.
15838 (ix86_expand_trunc): Likewise.
15839 (ix86_expand_truncdf_32): Likewise.
15840 (ix86_expand_round): Likewise.
15842 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15844 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15845 first param from rtx to rtx_insn *.
15846 (h8300_insn_length_from_table): Likewise.
15847 * config/h8300/h8300.c (F): Likewise for return type and param
15849 (Fpa): Add a checked cast to rtx_insn *.
15850 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15852 (final_prescan_insn): Likewise for param "insn".
15853 (h8300_binary_length): Likewise.
15854 (h8300_insn_length_from_table): Likewise.
15856 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15858 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15859 Strengthen first param "insn" from rtx to rtx_insn *.
15861 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15863 (frame_insn): Likewise for return type. Introduce local "insn"
15864 for use in place of local "x" for use as an rtx_insn *.
15865 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15866 (epiphany_expand_prologue): Likewise for local "insn".
15867 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15868 * config/epiphany/resolve-sw-modes.c
15869 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15872 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15874 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15875 param from rtx to rtx_insn *.
15876 (c6x_final_prescan_insn): Likewise for first param.
15878 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15879 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15880 (c6x_expand_compare): Strengthen local "insns" from rtx to
15882 (c6x_get_unit_specifier): Likewise for param "insn".
15883 (c6x_print_unit_specifier_field): Likewise.
15884 (c6x_final_prescan_insn): Likewise.
15885 (emit_add_sp_const): Likewise for local "insn".
15886 (c6x_expand_prologue): Likewise.
15888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15890 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15891 param 1 from rtx to rtx_insn *.
15892 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15893 the various locals named "insn".
15894 (expand_epilogue_reg_restore): Likewise.
15895 (frame_related_constant_load): Likewise.
15896 (add_to_reg): Likewise.
15897 (emit_link_insn): Likewise.
15898 (do_link): Likewise.
15899 (expand_interrupt_handler_prologue): Likewise.
15900 (branch_dest): Likewise for param "branch".
15901 (asm_conditional_branch): Likewise for param "insn".
15902 (gen_one_bundle): Likewise for elements of param "slot" and local
15904 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15905 elements of local "slot".
15906 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15907 "queue", "next_queue", "prev".
15908 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15909 (add_sched_insns_for_speculation): Likewise for local "insn".
15911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15913 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15914 from rtx to rtx_insn *.
15915 (output_movhi): Likewise.
15916 (output_movsisf): Likewise.
15917 (avr_out_tstsi): Likewise.
15918 (avr_out_tsthi): Likewise.
15919 (avr_out_tstpsi): Likewise.
15920 (avr_out_compare): Likewise.
15921 (avr_out_compare64): Likewise.
15922 (avr_out_movpsi): Likewise.
15923 (ashlqi3_out): Likewise.
15924 (ashlhi3_out): Likewise.
15925 (ashlsi3_out): Likewise.
15926 (ashrqi3_out): Likewise.
15927 (ashrhi3_out): Likewise.
15928 (ashrsi3_out): Likewise.
15929 (lshrqi3_out): Likewise.
15930 (lshrhi3_out): Likewise.
15931 (lshrsi3_out): Likewise.
15932 (avr_out_ashlpsi3): Likewise.
15933 (avr_out_ashrpsi3): Likewise.
15934 (avr_out_lshrpsi3): Likewise.
15935 (avr_out_fract): Likewise.
15936 (avr_out_sbxx_branch): Likewise.
15937 (avr_out_round): Likewise.
15938 (avr_out_xload): Likewise.
15939 (avr_out_movmem): Likewise.
15940 (adjust_insn_length): Likewise.
15941 (avr_out_lpm): Likewise.
15942 (reg_unused_after): Likewise.
15943 (_reg_unused_after): Likewise.
15944 (avr_jump_mode): Likewise for second param.
15945 (jump_over_one_insn): Likewise for first param.
15946 (avr_final_prescan_insn): Likewise.
15947 (out_shift_with_cnt): Likewise for second param.
15949 * config/avr/avr.c (get_sequence_length): Likewise for param
15950 "insns" and local "insn".
15951 (emit_push_byte): Likewise for local "insn".
15952 (emit_push_sfr): Likewise.
15953 (avr_prologue_setup_frame): Likewise for locals "insn",
15954 "fp_plus_insns", "sp_plus_insns".
15955 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15957 (avr_jump_mode): Likewise for param "insn".
15958 (avr_final_prescan_insn): Likewise.
15959 (avr_find_unused_d_reg): Likewise.
15960 (avr_out_lpm_no_lpmx): Likewise.
15961 (avr_out_lpm): Likewise.
15962 (avr_out_xload): Likewise.
15963 (output_movqi): Likewise.
15964 (output_movhi): Likewise.
15965 (out_movqi_r_mr): Likewise.
15966 (out_movhi_r_mr): Likewise.
15967 (out_movsi_r_mr): Likewise.
15968 (out_movsi_mr_r): Likewise.
15969 (output_movsisf): Likewise.
15970 (avr_out_load_psi): Likewise.
15971 (avr_out_store_psi): Likewise.
15972 (avr_out_movpsi): Likewise.
15973 (out_movqi_mr_r): Likewise.
15974 (avr_out_movhi_mr_r_xmega): Likewise.
15975 (out_movhi_mr_r): Likewise.
15976 (compare_condition): Likewise for param "insn" and local "next".
15977 (compare_sign_p): Likewise for param "insn".
15978 (compare_diff_p): Likewise.
15979 (compare_eq_p): Likewise.
15980 (avr_out_compare): Likewise.
15981 (avr_out_compare64): Likewise.
15982 (avr_out_tsthi): Likewise.
15983 (avr_out_tstpsi): Likewise.
15984 (avr_out_tstsi): Likewise.
15985 (out_shift_with_cnt): Likewise.
15986 (ashlqi3_out): Likewise.
15987 (ashlhi3_out): Likewise.
15988 (avr_out_ashlpsi3): Likewise.
15989 (ashlsi3_out): Likewise.
15990 (ashrqi3_out): Likewise.
15991 (ashrhi3_out): Likewise.
15992 (avr_out_ashrpsi3): Likewise.
15993 (ashrsi3_out): Likewise.
15994 (lshrqi3_out): Likewise.
15995 (lshrhi3_out): Likewise.
15996 (avr_out_lshrpsi3): Likewise.
15997 (lshrsi3_out): Likewise.
15998 (avr_out_fract): Likewise.
15999 (avr_out_round): Likewise.
16000 (avr_adjust_insn_length): Likewise.
16001 (reg_unused_after): Likewise.
16002 (_reg_unused_after): Likewise.
16003 (avr_compare_pattern): Likewise.
16004 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16005 and locals "branch1", "branch2", "insn2", "jump".
16006 (avr_reorg): Likewise for local "insn".
16007 (avr_2word_insn_p): Likewise for param "insn".
16008 (jump_over_one_insn_p): Likewise.
16009 (avr_out_sbxx_branch): Likewise.
16010 (avr_out_movmem): Likewise.
16012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16014 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16015 param from rtx to rtx_insn *.
16016 (thumb1_final_prescan_insn): Likewise.
16017 (thumb2_final_prescan_insn): Likewise.
16019 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16021 (struct minipool_node): Likewise for field "insn".
16022 (dump_minipool): Likewise for param "scan".
16023 (create_fix_barrier): Likewise for local "from". Strengthen local
16024 "label" from rtx to rtx_code_label *.
16025 (push_minipool_barrier): Strengthen param "insn" from rtx to
16027 (push_minipool_fix): Likewise.
16028 (note_invalid_constants): Likewise.
16029 (thumb2_reorg): Likewise for local "insn".
16030 (arm_reorg): Likewise.
16031 (thumb2_final_prescan_insn): Likewise for param
16032 "insn" and local "first_insn".
16033 (arm_final_prescan_insn): Likewise for param "insn" and locals
16034 "start_insn", "this_insn".
16035 (arm_debugger_arg_offset): Likewise for param "insn".
16036 (thumb1_emit_multi_reg_push): Likewise for return type and local
16038 (thumb1_final_prescan_insn): Likewise for param "insn".
16039 (thumb_far_jump_used_p): Likewise for local "insn".
16040 (thumb1_expand_prologue): Likewise.
16041 (arm_expand_epilogue_apcs_frame): Likewise.
16042 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16043 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16044 from rtx to rtx_code_label *.
16045 (arm_split_atomic_op): Likewise for local "label".
16046 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16050 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16051 first param from rtx to rtx_insn *.
16052 (arc_verify_short): Likewise.
16053 (arc_short_long): Likewise.
16054 (arc_need_delay): Likewise.
16056 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16058 (arc_ccfsm_advance): Likewise for param "insn" and locals
16059 "start_insn", "this_insn".
16060 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16061 (arc_ccfsm_post_advance): Likewise for param "insn".
16062 (arc_next_active_insn): Likewise for return type and param "insn".
16063 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16064 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16065 (output_short_suffix): Likewise for local "insn".
16066 (arc_final_prescan_insn): Likewise for param "insn". Remove
16067 now-redundant checked cast.
16068 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16069 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16070 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16071 for use where lc_set became an insn.
16072 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16074 (arc_get_insn_variants): Likewise for local "prev".
16075 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16077 (arc_predicate_delay_insns): Likewise for local "insn".
16078 (arc_pad_return): Likewise for local "prev". For now, add a
16079 checked cast when extracting the insn from "final_sequence".
16080 (arc_short_long): Likewise for param "insn".
16081 (arc_need_delay): Likewise for param "insn" and local "next".
16082 (arc_label_align): Likewise for locals "prev", "next".
16084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16086 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16087 "insn" from rtx to rtx_insn *.
16088 (alpha_gp_save_rtx): Likewise for local "seq".
16089 (alpha_instantiate_decls): Likewise for local "top".
16090 (get_some_local_dynamic_name): Likewise for local "insn".
16091 (alpha_does_function_need_gp): Likewise.
16092 (set_frame_related_p): Likewise for return type and for locals
16094 (emit_frame_store_1): Likewise for local "insn".
16095 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16096 (alpha_end_function): Likewise for local "insn".
16097 (alpha_output_mi_thunk_osf): Likewise.
16098 (alphaev4_insn_pipe): Likewise for param "insn".
16099 (alphaev5_insn_pipe): Likewise.
16100 (alphaev4_next_group): Likewise for return type and param 1
16102 (alphaev5_next_group): Likewise.
16103 (alpha_align_insns_1): Likewise for return type and param 1 of
16104 callback param "next_group", and for locals "i", "next", "prev",
16105 "where", "where2", "insn".
16107 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16109 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16110 rather than modifying the stmt.
16112 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16114 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16115 cgraph_state conversion.
16117 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16119 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16120 Strengthen local "insns" from rtx to rtx_insn *.
16121 (aarch64_set_frame_expr): Likewise for local "insn".
16122 (aarch64_save_or_restore_fprs): Likewise.
16123 (aarch64_save_or_restore_callee_save_registers): Likewise.
16124 (aarch64_expand_prologue): Likewise.
16125 (aarch64_expand_epilogue): Likewise.
16126 (aarch64_output_mi_thunk): Likewise.
16127 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16128 "label2" from rtx to rtx_code_label *.
16129 (aarch64_split_atomic_op): Likewise for local "label".
16131 2014-08-25 Martin Liska <mliska@suse.cz>
16133 * cgraph.h (symtab_node):
16134 (bool needed_p (void)): created from decide_is_symbol_needed
16135 (bool referred_to_p (void)): created from referred_to_p
16136 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16137 * cgraph.h (cgraph_node):
16138 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16139 (void expand (void)): created from expand_function
16140 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16141 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16142 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16143 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16144 * cgraph.h (varpool_node):
16145 (static void add (tree decl): created from varpool_add_new_variable
16146 * cgraph.h (cgraph_edge):
16147 void remove (void);
16148 (void remove_caller (void)): created from cgraph_edge_remove_caller
16149 (void remove_callee (void)): created from cgraph_edge_remove_callee
16150 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16151 created from cgraph_set_call_stmt
16152 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16153 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16154 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16155 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16156 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16157 created from cgraph_speculative_call_info
16158 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16159 int freq_scale, bool update_original)): created from cgraph_clone_edge
16160 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16161 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16162 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16163 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16164 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16165 (static void rebuild_references (void)): created from cgraph_rebuild_references
16166 * cgraph.h (symbol_table):
16167 (create_reference): renamed from add_reference
16168 (maybe_create_reference): renamed from maybe_add_reference
16169 (void register_symbol (symtab_node *node)): new function
16170 (void clear_asm_symbols (void)): new function
16171 (void unregister (symtab_node *node)): new function
16172 (void release_symbol (cgraph_node *node, int uid)): new function
16173 (cgraph_node * allocate_cgraph_symbol (void)): new function
16174 (void initialize (void)): created from cgraph_init
16175 (symtab_node *first_symbol (void)):new function
16176 (asm_node *first_asm_symbol (void)):new function
16177 (symtab_node *first_defined_symbol (void)):new function
16178 (varpool_node *first_variable (void)):new function
16179 (varpool_node *next_variable (varpool_node *node)):new function
16180 (varpool_node *first_static_initializer (void)):new function
16181 (varpool_node *next_static_initializer (varpool_node *node)):new function
16182 (varpool_node *first_defined_variable (void)):new function
16183 (varpool_node *next_defined_variable (varpool_node *node)):new function
16184 (cgraph_node *first_defined_function (void)):new function
16185 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16186 (cgraph_node *first_function (void)):new function
16187 (cgraph_node *next_function (cgraph_node *node)):new function
16188 (cgraph_node *first_function_with_gimple_body (void)):new function
16189 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16190 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16191 created from symtab_remove_unreachable_nodes
16192 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16193 (void process_new_functions (void)): created from cgraph_process_new_functions
16194 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16195 (bool output_variables (void)): created from varpool_node::output_variables
16196 (void output_asm_statements (void)): created from output_asm_statements
16197 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16198 (void compile (void)): created from compile
16199 (void output_weakrefs (void)): created from output_weakrefs
16200 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16201 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16202 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16203 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16204 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16205 created from cgraph_next_function_with_gimple_body
16206 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16207 created from cgraph_remove_edge_removal_hook
16208 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16209 created from cgraph_add_node_removal_hook
16210 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16211 created from cgraph_remove_node_removal_hook
16212 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16213 created from varpool_add_node_removal_hook
16214 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16215 created from varpool_remove_node_removal_hook
16216 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16217 created from cgraph_add_function_insertion_hook
16218 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16219 created from cgraph_remove_function_insertion_hook
16220 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16221 created from varpool_add_variable_insertion_hook
16222 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16223 created from varpool_remove_variable_insertion_hook
16224 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16225 created from cgraph_add_edge_duplication_hook
16226 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16227 created from cgraph_remove_edge_duplication_hook
16228 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16229 created from cgraph_add_node_duplication_hook
16230 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16231 created from cgraph_remove_node_duplication_hook
16232 (void call_edge_removal_hooks (cgraph_edge *e)):
16233 created from cgraph_call_edge_removal_hooks
16234 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16235 created from call_function_insertion_hooks
16236 (void call_cgraph_removal_hooks (cgraph_node *node)):
16237 created from cgraph_call_node_removal_hooks
16238 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16239 created from cgraph_node::call_duplication_hooks
16240 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16241 created from cgraph_call_edge_duplication_hooks
16242 (void call_varpool_removal_hooks (varpool_node *node)):
16243 created from varpool_call_node_removal_hooks
16244 (void call_varpool_insertion_hooks (varpool_node *node)):
16245 created from varpool_call_variable_insertion_hooks
16246 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16247 created from insert_to_assembler_name_hash
16248 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16249 created from unlink_from_assembler_name_hash
16250 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16251 created from symtab_prevail_in_asm_name_hash
16252 (void symtab_initialize_asm_name_hash (void)):
16253 created from symtab_initialize_asm_name_hash
16254 (void change_decl_assembler_name (tree decl, tree name)):
16255 created from change_decl_assembler_name
16256 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16257 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16258 created from decl_assembler_name_hash
16259 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16260 created from decl_assembler_name_equal
16261 (static hashval_t hash_node_by_assembler_name (const void *p)):
16262 created from hash_node_by_assembler_name
16263 (static int eq_assembler_name (const void *p1, const void *p2)):
16264 created from eq_assembler_name
16266 2014-08-25 Marek Polacek <polacek@redhat.com>
16268 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16270 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16272 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16273 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16274 SWI1248_AVX512BW mode iterator.
16276 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16279 * config/sh/predicates.md (general_extend_operand): Disable
16280 TRUNCATE before reload completes.
16282 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16284 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16286 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16289 * config/sh/sh.opt (musermode): Allow negative form.
16290 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16291 targets that don't support it.
16292 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16293 Document -mno-usermode option.
16295 2014-08-24 Kito Cheng <kito@0xlab.org>
16297 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16298 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16299 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16300 * doc/tm.texi: Regenerate.
16302 2014-08-24 Kito Cheng <kito@0xlab.org>
16304 * ira.c: Fix typo in comment.
16306 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16308 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16309 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16311 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16314 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16315 last_address when the current function is a thunk.
16316 (pa_asm_output_mi_thunk): When we don't have named sections or they
16317 are not being used, check that thunk can reach the stub table with a
16320 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16322 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16324 (pass_web::execute): Likewise for local "insn".
16326 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16328 * var-tracking.c (struct micro_operation_def): Strengthen field
16329 "insn" from rtx to rtx_insn *.
16330 (struct emit_note_data_def): Likewise.
16331 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16332 (vt_stack_adjustments): Likewise for local "insn".
16333 (adjust_insn): Likewise for param "insn".
16334 (val_store): Likewise.
16335 (val_resolve): Likewise.
16336 (struct count_use_info): Likewise for field "insn".
16337 (log_op_type): Likewise for param "insn".
16338 (reverse_op): Likewise.
16339 (prepare_call_arguments): Likewise.
16340 (add_with_sets): The initial param takes an insn, but we can't
16341 yet strengthen it from rtx to rtx_insn * since it's used as a
16342 cselib_record_sets_hook callback. For now rename initial param
16343 from "insn" to "uncast_insn", and introduce a local "insn" of
16344 the stronger rtx_insn * type, with a checked cast.
16345 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16347 (emit_note_insn_var_location): Likewise.
16348 (emit_notes_for_changes): Likewise.
16349 (emit_notes_for_differences): Likewise.
16350 (next_non_note_insn_var_location): Likewise for return type and
16352 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16353 (vt_initialize): Likewise for local "insn".
16354 (delete_debug_insns): Likewise for locals "insn" and "next".
16356 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16358 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16360 (mark_constant_pool): Likewise for local "insn".
16362 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16364 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16366 (dead_debug_promote_uses): Likewise.
16367 (dead_debug_insert_temp): Likewise.
16369 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16371 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16372 from const_rtx to const rtx_insn *.
16373 (store_killed_after): Likewise. Strengthen locals "last", "act"
16374 from rtx to rtx_insn *.
16375 (store_killed_before): Strengthen param "insn" from const_rtx to
16376 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16377 (find_moveable_store): Strengthen param "insn" from rtx to
16379 (compute_store_table): Likewise for local "insn".
16380 (insert_insn_start_basic_block): Likewise for param "insn" and
16381 locals "prev", "before", "insn".
16382 (insert_store): For now, add a checked cast to rtx_insn * on the
16383 result of gen_move_insn.
16384 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16386 (replace_store_insn): Likewise. For now, add a checked cast to
16387 rtx_insn * on the result of gen_move_insn.
16389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16391 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16393 (expand_sjlj_dispatch_table): Likewise.
16395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16397 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16398 "insn" from rtx to rtx_insn *.
16400 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16402 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16403 "insn" from rtx to rtx_insn *.
16404 (dup_block_and_redirect): Likewise for param 3 "before".
16406 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16407 from rtx to rtx_insn *.
16408 (move_insn_for_shrink_wrap): Likewise.
16409 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16410 (dup_block_and_redirect): Likewise for param "before" and local
16412 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16414 (convert_to_simple_return): Likewise for local "start".
16416 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16417 Strengthen local "insn" from rtx to rtx_insn *, for use when
16418 invoking requires_stack_frame_p.
16420 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16422 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16424 (speculate_expr): Likewise for locals "orig_insn_rtx",
16426 (eq_transformed_insns): Likewise for locals "i1", "i2".
16427 (check_for_new_jump): Likewise for return type and local "end".
16428 (find_new_jump): Likewise for return type and local "jump".
16429 (sel_split_edge): Likewise for local "jump".
16430 (sel_create_recovery_block): Likewise.
16431 (sel_redirect_edge_and_branch_force): Likewise.
16432 (sel_redirect_edge_and_branch): Likewise.
16434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16436 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16437 "new_insn" from rtx to rtx_insn *.
16438 (create_insn_rtx_with_rhs): Likewise for return type and for local
16440 (create_insn_rtx_with_lhs): Likewise.
16441 (create_speculation_check): Likewise for local "insn_rtx".
16442 (implicit_clobber_conflict_p): Likewise for local "insn".
16443 (get_expr_cost): Likewise.
16444 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16445 (move_cond_jump): Likewise for locals "next", "prev", "link",
16446 "head", "from", "to".
16448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16450 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16451 "next" from rtx to rtx_insn *.
16452 (find_conditional_protection): Likewise for local "next".
16453 (is_conditionally_protected): Likewise for local "insn1".
16454 (is_pfree): Likewise for locals "insn1", "insn2".
16456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16458 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16459 from rtx to rtx_insn *.
16461 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16462 locals "insn1", "insn2" from rtx to rtx_insn *.
16463 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16464 locals "insn", "prev", "last_jump", "next_tail".
16465 (schedule_ebb): Likewise for params "head", "tail".
16466 (schedule_ebbs): Likewise for locals "tail", "head".
16468 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16469 to rtx_insn on "last_insn" in one of the invocations of
16472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16474 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16475 "elem", "insn" from rtx to rtx_insn *.
16476 (change_spec_dep_to_hard): Likewise.
16477 (get_back_and_forw_lists): Likewise for local "con".
16478 (sd_add_dep): Likewise for locals "elem", "insn".
16479 (sd_resolve_dep): Likewise for locals "pro", "con".
16480 (sd_unresolve_dep): Likewise.
16481 (sd_delete_dep): Likewise.
16482 (chain_to_prev_insn): Likewise for local "pro".
16483 (find_inc): Likewise for locals "pro", "con".
16485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16487 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16489 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16491 (modified_between_p): Strengthen local "insn" from rtx to
16493 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16494 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16499 * resource.c (next_insn_no_annul): Strengthen local "next" from
16501 (mark_referenced_resources): Likewise for local "insn".
16503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16505 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16507 (find_reloads): Likewise for param 1.
16508 (subst_reloads): Likewise for sole param.
16509 (find_equiv_reg): Likwise for param 2.
16510 (regno_clobbered_p): Likwise for param 2.
16511 (reload): Likewise for param 1.
16513 * caller-save.c (save_call_clobbered_regs): Strengthen local
16514 "insn" from rtx to rtx_insn *.
16515 (insert_one_insn): Likewise for local "insn".
16517 * reload.c (this_insn): Likewise for this global.
16518 (find_reloads): Likewise for param "insn".
16519 (find_reloads_toplev): Likewise.
16520 (find_reloads_address): Likewise.
16521 (subst_reg_equivs): Likewise.
16522 (update_auto_inc_notes): Likewise.
16523 (find_reloads_address_1): Likewise.
16524 (find_reloads_subreg_address): Likewise.
16525 (subst_reloads): Likewise.
16526 (find_equiv_reg): Likewise, also for local "p".
16527 (regno_clobbered_p): Likewise for param "insn".
16529 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16531 (spill_reg_store): Likewise for the elements of this array.
16532 (remove_init_insns): Likewise for local "equiv_insn".
16533 (will_delete_init_insn_p): Likewise for param "insn".
16534 (reload): Likewise for param ""first" and local "insn".
16535 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16537 (calculate_elim_costs_all_insns): Likewise.
16538 (delete_caller_save_insns): Likewise.
16539 (spill_failure): Likewise for param "insn".
16540 (delete_dead_insn): Likewise.
16541 (set_label_offsets): Likewise.
16542 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16544 (elimination_costs_in_insn): Likewise for param "insn".
16545 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16546 when referring to an insn.
16547 (set_initial_label_offsets): Likewise.
16548 (set_offsets_for_label): Strengthen param "insn" from rtx to
16550 (init_eliminable_invariants): Likewise for param "first" and local
16552 (fixup_eh_region_note): Likewise for param "insn".
16553 (reload_as_needed): Likewise for locals "prev", "insn",
16554 "old_next", "old_prev", "next".
16555 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16557 (reload_inheritance_insn): Strengthen elements of this array from
16559 (failed_reload): Likewise for param "insn".
16560 (choose_reload_regs): Likewise for local "insn". Replace use of
16561 NULL_RTX with NULL when referring to an insn.
16562 (input_reload_insns): Strengthen elements of this array from rtx
16564 (other_input_address_reload_insns): Likewise for this global.
16565 (other_input_reload_insns): Likewise for this global.
16566 (input_address_reload_insns): Likwise for the elements of this
16568 (inpaddr_address_reload_insns): Likwise for the elements of this
16570 (output_reload_insns): Likewise for the elements of this array.
16571 (output_address_reload_insns): Likewise for the elements of this
16573 (outaddr_address_reload_insns): Likewise for the elements of this
16575 (operand_reload_insns): Likewise for this global.
16576 (other_operand_reload_insns): Likewise for this global.
16577 (other_output_reload_insns): Likewise for the elements of this
16579 (new_spill_reg_store): Likewise for the elements of this
16581 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16582 Strengthen local "where" from rtx * to rtx_insn **.
16583 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16584 from rtx to rtx_insn *.
16585 (do_input_reload): Likewise for local "insn".
16586 (do_output_reload): Likewise for local "insn".
16587 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16588 (emit_insn_if_valid_for_reload): Likewise for return type and local
16589 "last". Add checked cast to rtx_insn when returning "insn" since
16590 this has been through emit_insn.
16591 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16592 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16593 returning "insn" since it's been through
16594 emit_insn_if_valid_for_reload at this point.
16595 (delete_output_reload): Strengthen param "insn" and locals
16596 "output_reload_insn", "i2" from rtx to rtx_insn *.
16597 (delete_address_reloads): Likewise for params "dead_insn",
16598 "current_insn" and locals "prev", "next".
16599 (delete_address_reloads_1): Likewise for params "dead_insn",
16600 "current_insn" and locals "prev", "i2".
16601 (inc_for_reload): Likewise for locals "last", "add_insn".
16602 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16605 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16606 param of this duplicate of the prototype from reload.h
16608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16610 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16612 (regstat_bb_compute_calls_crossed): Likewise.
16614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16616 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16618 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16620 (regrename_analyze): Strengthen local "insn" from rtx to
16622 (scan_rtx_reg): Likewise for param "insn".
16623 (scan_rtx_address): Likewise.
16624 (scan_rtx): Likewise.
16625 (restore_operands): Likewise.
16626 (record_out_operands): Likewise.
16627 (build_def_use): Likewise for local "insn". Replace use of
16628 NULL_RTX with NULL when dealing with an insn.
16630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16632 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16633 * reginfo.c (reg_scan): Likewise, also for local "insn".
16634 (reg_scan_mark_refs): Likewise for param "insn".
16635 (init_subregs_of_mode): Likewise for local "insn".
16637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16639 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16640 "insn" from rtx to rtx_insn *.
16641 (replace_oldest_value_reg): Likewise for param "insn".
16642 (replace_oldest_value_addr): Likewise.
16643 (replace_oldest_value_mem): Likewise.
16644 (apply_debug_insn_changes): Likewise for local "last_insn".
16645 (copyprop_hardreg_forward_1): Likewise for local "insn".
16647 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16649 * reg-stack.c (next_flags_user): Strengthen return type and param
16650 "insn" from rtx to rtx_insn *.
16651 (straighten_stack): Likewise for param "insn".
16652 (check_asm_stack_operands): Likewise.
16653 (remove_regno_note): Likewise.
16654 (emit_pop_insn): Likewise for return type, param "insn", local
16656 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16657 "limit" from rtx to rtx_insn *.
16658 (swap_to_top): Likewise for param "insn".
16659 (move_for_stack_reg): Likewise.
16660 (move_nan_for_stack_reg): Likewise.
16661 (swap_rtx_condition): Likewise.
16662 (compare_for_stack_reg): Likewise.
16663 (subst_all_stack_regs_in_debug_insn): Likewise.
16664 (subst_stack_regs_pat): Likewise, and local "insn2".
16665 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16667 (subst_stack_regs): Likewise.
16668 (change_stack): Likewise.
16669 (convert_regs_1): Likewise for locals "insn", "next".
16671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16673 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16675 (combine_set_extension): Likewise for param "curr_insn".
16676 (transform_ifelse): Likewise for param "def_insn".
16677 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16678 from vec<rtx> * to vec<rtx_insn *> *.
16679 (is_cond_copy_insn): Likewise for param "insn".
16680 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16681 to vec<rtx_insn *>.
16682 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16683 local "def_insn" from rtx to rtx_insn *.
16684 (get_sub_rtx): Likewise for param "def_insn".
16685 (merge_def_and_ext): Likewise.
16686 (combine_reaching_defs): Likewise.
16687 (add_removable_extension): Likewise for param "insn".
16688 (find_removable_extensions): Likewise for local "insn".
16689 (find_and_remove_re): Likewise for locals "curr_insn" and
16690 "def_insn". Strengthen locals "reinsn_del_list" and
16691 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16695 * recog.c (split_insn): Strengthen param "insn" and locals
16696 "first", "last" from rtx to rtx_insn *.
16697 (split_all_insns): Likewise for locals "insn", "next".
16698 (split_all_insns_noflow): Likewise.
16700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16702 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16704 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16705 (debug_rtx_find): Likewise for param 1 "x".
16707 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16708 const_rtx to const rtx_insn *. Likewise for local "insn".
16709 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16710 (debug_rtx_find): Likewise for param 1 "x".
16711 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16712 from const_rtx to const rtx_insn * within the appropriate cases of
16713 the switch statement.
16715 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16716 Strengthen local "insns" from rtx to rtx_insn * since this is
16717 passed to a call to debug_rtx_list.
16719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16721 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16724 * function.c (stack_protect_epilogue): Add checked cast to
16725 rtx_insn for now when invoking predict_insn_def.
16727 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16729 (predict_insn_def): Likewise.
16730 (rtl_predict_edge): Likewise for local "last_insn".
16731 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16733 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16735 (bb_estimate_probability_locally): Likewise for local "last_insn".
16736 (expensive_function_p): Likewise for local "insn".
16738 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16739 local "jmp", since this is used when invoking predict_insn_def.
16741 2014-08-22 Marek Polacek <polacek@redhat.com>
16744 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16746 2014-08-22 Marek Polacek <polacek@redhat.com>
16749 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16750 a comparison in parens.
16751 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16756 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16759 * cprop.c (fis_get_condition): Likewise.
16761 * postreload.c (reload_cse_regs): Likewise for param "first".
16762 (reload_cse_simplify): Likewise for param "insn".
16763 (reload_cse_regs_1): Likewise for local "insn".
16764 (reload_cse_simplify_set): Likewise for param "insn".
16765 (reload_cse_simplify_operands): Likewise.
16766 (struct reg_use): Likewise for field "insn".
16767 (reload_combine_purge_insn_uses): Likewise for param "insn".
16768 (fixup_debug_insns): Likewise for params "from", "to" and local
16770 (try_replace_in_use): Likewise for local "use_insn".
16771 (reload_combine_recognize_const_pattern): Likewise for param
16772 "insn" and locals "add_moved_after_insn", "use_insn".
16773 (reload_combine_recognize_pattern): Likewise for param "insn" and
16775 (reload_combine): Likewise for locals "insn", "prev".
16776 (reload_combine_note_use): Likewise for param "insn".
16777 (move2add_use_add2_insn): Likewise.
16778 (move2add_use_add3_insn): Likewise.
16779 (reload_cse_move2add): Likewise, also for local "next".
16780 (move2add_note_store): Likewise for local "insn".
16782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16784 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16786 (struct unoccr): Likewise.
16787 (struct modifies_mem): Likewise.
16788 (alloc_mem): Likewise for local "insn".
16789 (insert_expr_in_table): Likewise for param "insn".
16790 (dump_expr_hash_table_entry): Likewise for local "insn".
16791 (oprs_unchanged_p): Likewise for param "insn".
16792 (load_killed_in_block_p): Likewise for local "setter".
16793 (record_last_reg_set_info): Likewise for param "insn".
16794 (record_last_reg_set_info_regno): Likewise.
16795 (record_last_mem_set_info): Likewise.
16796 (record_last_set_info): Likewise for local "last_set_insn".
16797 (record_opr_changes): Likewise for param "insn".
16798 (hash_scan_set): Likewise.
16799 (compute_hash_table): Likewise for local "insn".
16800 (get_avail_load_store_reg): Likewise for param "insn".
16801 (eliminate_partially_redundant_load): Likewise, also for locals
16802 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16804 (eliminate_partially_redundant_loads): Likewise for local "insn".
16806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16808 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16810 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16811 (expand_twoval_unop): Likewise for locals entry_last", "last".
16812 (expand_twoval_binop): Likewise.
16813 (expand_twoval_binop_libfunc): Likewise for local "insns".
16814 (widen_leading): Likewise for local "last".
16815 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16816 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16817 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16818 (expand_parity): Likewise for locals "last" and "seq".
16819 (expand_ffs): Likewise for local "seq". Strengthen local
16820 "nonzero_label" from rtx to rtx_code_label *.
16821 (expand_absneg_bit): Strengthen local "insns" from rtx to
16823 (expand_unop_direct): Likewise for local "last".
16824 (expand_unop): Likewise for locals "last", "insns".
16825 (expand_abs_nojump): Likewise for local "last".
16826 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16827 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16829 (expand_copysign_absneg): Strengthen local "label" from rtx to
16831 (expand_copysign_bit): Strengthen local "insns" from rtx to
16833 (struct no_conflict_data): Likewise for fields "first", "insn".
16834 (emit_libcall_block_1): Likewise for param "insns" and locals
16835 "next", "last", "insn".
16836 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16837 on "insns" when invoking emit_libcall_block_1. Ultimately we
16838 want to strengthen insns itself.
16839 (prepare_cmp_insn): Strengthen local "last" from rtx to
16841 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16842 (prepare_float_lib_cmp): Likewise for local "insns".
16843 (emit_conditional_move): Likewise for local "last".
16844 (emit_conditional_add): Likewise.
16845 (have_sub2_insn): Likewise for local "seq".
16846 (expand_float): Likewise for local "insns". Strengthen locals
16847 "label", "neglabel" from rtx to rtx_code_label *.
16848 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16849 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16850 (expand_fixed_convert): Likewise for local "insns" (to
16852 (expand_sfix_optab): Likewise for local "last".
16853 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16854 to rtx_code_label *.
16855 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16856 from rtx to rtx_insn *.
16857 (expand_atomic_fetch_op): Likewise for local "insn".
16858 (maybe_legitimize_operand_same_code): Likewise for local "last".
16859 (maybe_legitimize_operands): Likewise.
16861 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16863 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16864 "insn" from rtx to rtx_insn *.
16865 (ps_rtl_insn): Likewise for return type.
16866 (doloop_register_get): Likewise for params "head", "tail" and
16867 locals "insn", "first_insn_not_to_check".
16868 (schedule_reg_move): Likewise for local "this_insn".
16869 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16870 of gen_move_insn for now.
16871 (reset_sched_times): Strengthen local "insn" from rtx to
16873 (permute_partial_schedule): Likewise.
16874 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16875 (dump_insn_location): Likewise for param "insn".
16876 (loop_canon_p): Likewise for local "insn".
16877 (sms_schedule): Likewise.
16878 (print_partial_schedule): Likewise.
16879 (ps_has_conflicts): Likewise.
16881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16883 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16884 "tailp" from rtx * to rtx_insn **.
16886 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16887 from rtx to rtx_insn *.
16888 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16889 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16890 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16892 * modulo-sched.c (const_iteration_count): Strengthen return type
16893 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16894 use of NULL_RTX with NULL when working with insns.
16895 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16897 (sms_schedule): Likewise.
16898 * sched-rgn.c (init_ready_list): Likewise, also for locals
16899 "src_head" and "src_next_tail".
16900 (compute_block_dependences): Likewise.
16901 (free_block_dependencies): Likewise.
16902 (debug_rgn_dependencies): Likewise.
16903 (free_rgn_deps): Likewise.
16904 (compute_priorities): Likewise.
16905 (schedule_region): Likewise.
16906 * sel-sched.c (find_ebb_boundaries): Likewise.
16908 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16909 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16913 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16914 from rtx to rtx_insn *.
16915 (new_seginfo): Likewise for param "insn".
16916 (create_pre_exit): Likewise for locals "last_insn",
16917 "before_return_copy", "return_copy".
16918 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16921 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16923 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16924 from rtx to rtx_insn *.
16925 (lra_push_insn): Likewise for 1st param.
16926 (lra_push_insn_and_update_insn_regno_info): Likewise.
16927 (lra_pop_insn): Likewise for return type.
16928 (lra_invalidate_insn_data): Likewise for 1st param.
16929 (lra_set_insn_deleted): Likewise.
16930 (lra_delete_dead_insn): Likewise.
16931 (lra_process_new_insns): Likewise for first 3 params.
16932 (lra_set_insn_recog_data): Likewise for 1st param.
16933 (lra_update_insn_recog_data): Likewise.
16934 (lra_set_used_insn_alternative): Likewise.
16935 (lra_invalidate_insn_regno_info): Likewise.
16936 (lra_update_insn_regno_info): Likewise.
16937 (lra_former_scratch_operand_p): Likewise.
16938 (lra_eliminate_regs_1): Likewise.
16939 (lra_get_insn_recog_data): Likewise.
16941 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16944 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16946 (substitute_within_insn): New.
16947 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16948 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16949 Replace call to "substitute" with call to substitute_within_insn.
16951 * lra-constraints.c (curr_insn): Strengthen from rtx to
16953 (get_equiv_with_elimination): Likewise for param "insn".
16954 (match_reload): Strengthen params "before" and "after" from rtx *
16956 (emit_spill_move): Likewise for return type. Add a checked cast
16957 to rtx_insn * on result of gen_move_insn for now.
16958 (check_and_process_move): Likewise for local "before". Replace
16959 NULL_RTX with NULL when referring to insns.
16960 (process_addr_reg): Strengthen params "before" and "after" from
16961 rtx * to rtx_insn **.
16962 (insert_move_for_subreg): Likewise.
16963 (simplify_operand_subreg): Strengthen locals "before" and "after"
16964 from rtx to rtx_insn *.
16965 (process_address_1): Strengthen params "before" and "after" from
16966 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16968 (process_address): Strengthen params "before" and "after" from
16969 rtx * to rtx_insn **.
16970 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16971 (curr_insn_transform): Strengthen locals "before" and "after"
16972 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16974 (loc_equivalence_callback): Update cast of "data", changing
16975 resulting type from rtx to rtx_insn *.
16976 (substitute_pseudo_within_insn): New.
16977 (inherit_reload_reg): Strengthen param "insn" from rtx to
16978 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16979 NULL when referring to insns. Add a checked cast to rtx_insn *
16980 when using usage_insn to invoke lra_update_insn_regno_info.
16981 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16982 likewise for locals "restore", "save". Add checked casts to
16983 rtx_insn * when using usage_insn to invoke
16984 lra_update_insn_regno_info and lra_process_new_insns. Replace
16985 NULL_RTX with NULL when referring to insns.
16986 (split_if_necessary): Strengthen param "insn" from rtx to
16988 (update_ebb_live_info): Likewise for params "head", "tail" and local
16990 (get_last_insertion_point): Likewise for return type and local "insn".
16991 (get_live_on_other_edges): Likewise for local "last".
16992 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16993 "prev_insn", "next_insn", "restore".
16994 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16995 (undo_optional_reloads): Likewise for local "insn".
16997 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16999 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17001 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17003 (spill_pseudos): Likewise for local "insn".
17004 (init_elimination): Likewise.
17005 (process_insn_for_elimination): Likewise for param "insn".
17007 * lra-lives.c (curr_insn): Likewise.;
17009 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17010 (remove_pseudos): Likewise for param "insn".
17011 (spill_pseudos): Likewise for local "insn".
17012 (lra_final_code_change): Likewise for locals "insn", "curr".
17014 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17015 (lra_set_insn_deleted): Likewise.
17016 (lra_delete_dead_insn): Likewise, and for local "prev".
17017 (new_insn_reg): Likewise for param "insn".
17018 (lra_set_insn_recog_data): Likewise.
17019 (lra_update_insn_recog_data): Likewise.
17020 (lra_set_used_insn_alternative): Likewise.
17021 (get_insn_freq): Likewise.
17022 (invalidate_insn_data_regno_info): Likewise.
17023 (lra_invalidate_insn_regno_info): Likewise.
17024 (lra_update_insn_regno_info): Likewise.
17025 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17027 (lra_push_insn_1): Strengthen param "insn" from rtx to
17029 (lra_push_insn): Likewise.
17030 (lra_push_insn_and_update_insn_regno_info): Likewise.
17031 (lra_pop_insn): Likewise for return type and local "insn".
17032 (push_insns): Likewise for params "from", "to", and local "insn".
17033 (setup_sp_offset): Likewise for params "from", "last" and locals
17035 (lra_process_new_insns): Likewise for params "insn", "before",
17036 "after" and local "last".
17037 (struct sloc): Likewise for field "insn".
17038 (lra_former_scratch_operand_p): Likewise for param "insn".
17039 (remove_scratches): Likewise for locals "insn", "last".
17040 (check_rtl): Likewise for local "insn".
17041 (add_auto_inc_notes): Likewise for param "insn".
17042 (update_inc_notes): Likewise for local "insn".
17043 (lra): Replace NULL_RTX with NULL when referring to insn.
17045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17047 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17049 (resolve_reg_notes): Likewise.
17050 (resolve_simple_move): Likewise for return type, param "insn", and
17051 locals "insns", "minsn".
17052 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17053 (resolve_use): Likewise.
17054 (resolve_debug): Likewise.
17055 (find_decomposable_shift_zext): Likewise.
17056 (resolve_shift_zext): Likewise for return type, param "insn", and
17057 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17058 (decompose_multiword_subregs): Likewise for local "insn",
17059 "orig_insn", "decomposed_shift", "end".
17061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17063 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17064 param "insns" from rtx to rtx_insn *.
17066 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17068 (struct iv_to_split): Likewise.
17069 (loop_exit_at_end_p): Likewise for local "insn".
17070 (split_edge_and_insert): Likewise for param "insns".
17071 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17072 and locals "seq", "jump".
17073 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17074 "branch_code"; update invocations of compare_and_jump_seq to
17075 eliminate NULL_RTX in favor of NULL.
17076 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17078 (reset_debug_uses_in_loop): Likewise.
17079 (analyze_insn_to_expand_var): Likewise for param "insn".
17080 (analyze_iv_to_split_insn): Likewise.
17081 (analyze_insns_in_loop): Likewise for local "insn".
17082 (insert_base_initialization): Likewise for param
17083 "insn" and local "seq".
17084 (split_iv): Likewise for param "insn" and local "seq".
17085 (expand_var_during_unrolling): Likewise for param "insn".
17086 (insert_var_expansion_initialization): Likewise for local "seq".
17087 (combine_var_copies_in_loop_exit): Likewise.
17088 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17090 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17091 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17094 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17096 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17098 (iv_analyze_result): Likewise.
17099 (iv_analyze_expr): Likewise.
17102 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17103 local "def_insn" from rtx to rtx_insn *.
17104 (get_biv_step_1): Likewise for local "insn".
17105 (iv_analyze_expr): Likewise for param "insn".
17106 (iv_analyze_def): Likewise for local "insn".
17107 (iv_analyze_op): Likewise for param "insn".
17108 (iv_analyze): Likewise.
17109 (iv_analyze_result): Likewise.
17111 (suitable_set_for_replacement): Likewise.
17112 (simplify_using_initial_values): Likewise for local "insn".
17113 (iv_number_of_iterations): Likewise for param "insn".
17114 (check_simple_exit): Add checked cast to rtx_insn when invoking
17115 iv_number_of_iterations for now (until get_condition is
17118 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17119 "insn" from rtx to rtx_insn *.
17120 (analyze_insns_in_loop): Likewise for local "insn".
17122 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17124 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17126 (struct invariant): Likewise.
17127 (hash_invariant_expr_1): Likewise for param "insn".
17128 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17129 (find_exits): Likewise for local "insn".
17130 (create_new_invariant): Likewise for param "insn".
17131 (check_dependencies): Likewise.
17132 (find_invariant_insn): Likewise.
17133 (record_uses): Likewise.
17134 (find_invariants_insn): Likewise.
17135 (find_invariants_bb): Likewise for local "insn".
17136 (get_pressure_class_and_nregs): Likewise for param "insn".
17137 (calculate_loop_reg_pressure): Likewise for local "insn".
17139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17141 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17143 (add_test): Likewise for locals "seq", "jump".
17144 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17148 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17150 (rebuild_jump_labels_chain): Likewise for param "chain".
17152 * cfgexpand.c (pass_expand::execute): Add checked cast to
17153 rtx_insn * when calling rebuild_jump_labels_chain in region where
17154 we know e->insns.r is non-NULL.
17156 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17158 (rebuild_jump_labels): Likewise.
17159 (rebuild_jump_labels_chain): Likewise for param "chain".
17160 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17161 (init_label_info): Likewise for param "f".
17162 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17163 "prev_nonjump_insn".
17164 (mark_all_labels): Likewise for param "f" and locals "insn",
17165 "prev_nonjump_insn".
17167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17169 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17170 from rtx to rtx_insn *insn.
17171 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17172 (ira_add_allocno_copy): Likewise.
17173 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17175 (ira_create_copy): Likewise.
17176 (ira_add_allocno_copy): Likewise.
17177 (create_bb_allocnos): Likewise for local "insn".
17178 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17179 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17180 process_regs_for_copy for rtx_insn * param.
17181 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17182 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17183 process_regs_for_copy for rtx_insn * param.
17184 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17185 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17186 (record_operand_costs): Likewise.
17187 (scan_one_insn): Likewise for return type, and for param "insn".
17188 (process_bb_for_costs): Likewise for local "insn".
17189 (process_bb_node_for_hard_reg_moves): Likewise.
17190 * ira-emit.c (struct move): Likewise for field "insn".
17191 (create_move): Eliminate use of NULL_RTX when dealing with an
17193 (emit_move_list): Strengthen return type and locals "result",
17194 "insn" from rtx to rtx_insn *insn.
17195 (emit_moves): Likewise for locals "insns", "tmp".
17196 (ira_emit): Likewise for local "insn".
17197 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17199 (find_call_crossed_cheap_reg): Likewise.
17200 (process_bb_node_lives): Likewise for local "insn".
17201 * ira.c (decrease_live_ranges_number): Likewise.
17202 (compute_regs_asm_clobbered): Likewise.
17203 (build_insn_chain): Likewise.
17204 (find_moveable_pseudos): Likewise, also locals "def_insn",
17205 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17206 to rtx_insn **. Add a checked cast when assigning from
17207 "closest_use" into closest_uses array in a region where we know
17208 it's a non-NULL insn.
17209 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17211 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17212 "last_interesting_insn", "uin".
17213 (move_unallocated_pseudos): Likewise for locals "def_insn",
17214 "move_insn", "newinsn".
17216 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17218 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17219 Strengthen locals "done_label", "do_error" from rtx to
17221 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17222 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17224 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17225 "done_label", "do_error" to rtx_code_label * and local "last" to
17227 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17228 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17229 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17230 "after_lopart_neg", "do_overflow", "hipart_different" to
17231 rtx_code_label * and local "last" to rtx_insn *.
17233 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17235 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17236 "insn" and "move_insn" from rtx to rtx_insn *.
17238 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17240 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17242 (cheap_bb_rtx_cost_p): Likewise.
17243 (first_active_insn): Likewise for return type and local "insn".
17244 (last_active_insn): Likewise for return type and locals "insn",
17246 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17248 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17250 (noce_try_move): Likewise for local "seq".
17251 (noce_try_store_flag): Likewise.
17252 (noce_try_store_flag_constants): Likewise.
17253 (noce_try_addcc): Likewise.
17254 (noce_try_store_flag_mask): Likewise.
17255 (noce_try_cmove): Likewise.
17256 (noce_try_minmax): Likewise.
17257 (noce_try_abs): Likewise.
17258 (noce_try_sign_mask): Likewise.
17259 (noce_try_bitop): Likewise.
17260 (noce_can_store_speculate_p): Likewise for local "insn".
17261 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17263 (check_cond_move_block): Likewise for local "insn".
17264 (cond_move_convert_if_block): Likewise.
17265 (cond_move_process_if_block): Likewise for locals "seq",
17267 (noce_find_if_block): Likewise for local "jump".
17268 (merge_if_block): Likewise for local "last".
17269 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17270 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17271 (block_has_only_trap): Likewise for return type and local "trap".
17272 (find_if_case_1): Likewise for local "jump".
17273 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17278 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17279 "last_insn", "loop_end" from rtx to rtx_insn *.
17281 * hw-doloop.c (scan_loop): Likewise for local "insn".
17282 (discover_loop): Likewise for param "tail_insn".
17283 (discover_loops): Likewise for local "tail".
17285 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17286 cast to rtx_insn * when assigning from an rtx local to a
17287 hwloop_info's "last_insn" field.
17289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17291 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17292 (add_delay_dependencies): Strengthen local "pro" from rtx to
17294 (recompute_todo_spec): Likewise.
17295 (dep_cost_1): Likewise for locals "insn", "used".
17296 (schedule_insn): Likewise for local "dbg".
17297 (schedule_insn): Likewise for locals "pro", "next".
17298 (unschedule_insns_until): Likewise for local "con".
17299 (restore_pattern): Likewise for local "next".
17300 (estimate_insn_tick): Likewise for local "pro".
17301 (resolve_dependencies): Likewise for local "next".
17302 (fix_inter_tick): Likewise.
17303 (fix_tick_ready): Likewise for local "pro".
17304 (add_to_speculative_block): Likewise for locals "check", "twin",
17306 (sched_extend_bb): Likewise for locals "end", "insn".
17307 (init_before_recovery): Likewise for local "x".
17308 (sched_create_recovery_block): Likewise for local "barrier".
17309 (create_check_block_twin): Likewise for local "pro".
17310 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17312 (unlink_bb_notes): Update for change to type of bb_header.
17313 Strengthen locals "prev", "label", "note", "next" from rtx to
17315 (clear_priorities): Likewise for local "pro".
17317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17319 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17321 (test_insn): Likewise for this global.
17322 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17324 (oprs_anticipatable_p): Likewise.
17325 (oprs_available_p): Likewise.
17326 (insert_expr_in_table): Strengthen param "insn" from rtx to
17328 (hash_scan_set): Likewise.
17329 (hash_scan_clobber): Likewise.
17330 (hash_scan_call): Likewise.
17331 (hash_scan_insn): Likewise.
17332 (compute_hash_table_work): Likewise for local "insn".
17333 (process_insert_insn): Likewise for return type and local "pat".
17334 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17335 "pat", "pat_end", "maybe_cc0_setter".
17336 (pre_edge_insert): Likewise for local "insn".
17337 (pre_insert_copy_insn): Likewise for param "insn".
17338 (pre_insert_copies): Likewise for local "insn".
17339 (struct set_data): Likewise for field "insn".
17340 (single_set_gcse): Likewise for param "insn".
17341 (gcse_emit_move_after): Likewise.
17342 (pre_delete): Likewise for local "insn".
17343 (update_bb_reg_pressure): Likewise for param "from" and local
17345 (should_hoist_expr_to_dom): Likewise for param "from".
17346 (hoist_code): Likewise for local "insn".
17347 (get_pressure_class_and_nregs): Likewise for param "insn".
17348 (calculate_bb_reg_pressure): Likewise for local "insn".
17349 (compute_ld_motion_mems): Likewise.
17351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17353 * genpeep.c (main): Rename param back from "uncast_ins1" to
17354 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17357 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17359 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17362 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17363 documentation to state it is only for VSX operations.
17365 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17366 constraint only active if VSX.
17368 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17369 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17370 (lfiwzx): Likewise.
17372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17374 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17375 Strengthen local "insn" from rtx to rtx_insn *.
17376 (use_killed_between): Likewise for param "target_insn".
17377 (all_uses_available_at): Likewise for param "target_insn" and
17379 (update_df_init): Likewise for params "def_insn", "insn".
17380 (update_df): Likewise for param "insn".
17381 (try_fwprop_subst): Likewise for param "def_insn" and local
17383 (free_load_extend): Likewise for param "insn".
17384 (forward_propagate_subreg): Likewise for param "def_insn" and
17386 (forward_propagate_asm): Likewise for param "def_insn" and local
17388 (forward_propagate_and_simplify): Likewise for param "def_insn"
17389 and local "use_insn".
17390 (forward_propagate_into): Likewise for locals "def_insn" and
17393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17395 * function.c (emit_initial_value_sets): Strengthen local "seq"
17396 from rtx to rtx_insn *.
17397 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17399 (instantiate_virtual_regs): Likewise for local "insn".
17400 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17401 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17402 (expand_function_end): Likewise for locals "insn" and "seq".
17403 (epilogue_done): Likewise for local "insn".
17404 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17406 (reposition_prologue_and_epilogue_notes): Likewise for locals
17407 "insn", "last", "note", "first".
17408 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17409 (pass_match_asm_constraints::execute): Likewise for local "insn".
17411 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17413 * output.h (final_scan_insn): Strengthen return type from rtx to
17415 (final_forward_branch_p): Likewise for param.
17416 (current_output_insn): Likewise for this global.
17418 * final.c (rtx debug_insn): Likewise for this variable.
17419 (current_output_insn): Likewise.
17420 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17421 adding "insn" back in as an rtx_insn * with a checked cast, so
17422 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17424 (compute_alignments): Strengthen local "label" from rtx to
17426 (shorten_branches): Rename param from "first" to "uncast_first",
17427 introducing a new local rtx_insn * "first" using a checked cast to
17428 effectively strengthen "first" from rtx to rtx_insn * without
17429 affecting the type signature. Strengthen locals "insn", "seq",
17430 "next", "label" from rtx to rtx_insn *.
17431 (change_scope): Strengthen param "orig_insn" and local "insn" from
17433 (final_start_function): Rename param from "first" to "uncast_first",
17434 introducing a new local rtx_insn * "first" using a checked cast to
17435 effectively strengthen "first" from rtx to rtx_insn * without
17436 affecting the type signature. Strengthen local "insn" from rtx to
17438 (dump_basic_block_info): Strengthen param "insn" from rtx to
17440 (final): Rename param from "first" to "uncast_first",
17441 introducing a new local rtx_insn * "first" using a checked cast to
17442 effectively strengthen "first" from rtx to rtx_insn * without
17443 affecting the type signature. Strengthen locals "insn", "next"
17444 from rtx to rtx_insn *.
17445 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17447 (call_from_call_insn): Strengthen param "insn" from rtx to
17449 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17450 introducing a new local rtx_insn * "insn" using a checked cast to
17451 effectively strengthen "insn" from rtx to rtx_insn * without
17452 affecting the type signature. Strengthen return type and locals
17453 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17454 now-redundant checked cast to rtx_insn * from both invocations of
17455 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17456 introducing a local "call_insn" for use when invoking
17457 call_from_call_insn.
17458 (notice_source_line): Strengthen param "insn" from rtx to
17460 (leaf_function_p): Likewise for local "insn".
17461 (final_forward_branch_p): Likewise.
17462 (leaf_renumber_regs): Likewise for param "first".
17463 (rest_of_clean_state): Likewise for locals "insn" and "next".
17464 (self_recursive_call_p): Likewise for param "insn".
17465 (collect_fn_hard_reg_usage): Likewise for local "insn".
17466 (get_call_fndecl): Likewise for param "insn".
17467 (get_call_cgraph_rtl_info): Likewise.
17468 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17469 introducing a new local rtx_insn * "insn" using a checked cast to
17470 effectively strengthen "insn" from rtx to rtx_insn * without
17471 affecting the type signature.
17473 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17474 cast when assigning from param "insn" to current_output_insn.
17475 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17476 so that we can assign it back to current_output_insn.
17478 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17480 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17481 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17482 atmxt540s and atmxt540sreva devices.
17483 * config/avr/avr-tables.opt: Regenerate.
17484 * config/avr/t-multilib: Regenerate.
17485 * doc/avr-mmcu.texi: Regenerate.
17487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17489 * expr.c (convert_move): Strengthen local "insns" from rtx to
17491 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17492 "top_label" from rtx to rtx_code_label *.
17493 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17495 (emit_single_push_insn): Likewise for locals "prev", "last".
17496 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17497 to rtx_code_label *.
17498 (store_constructor): Likewise for locals "loop_start", "loop_end".
17499 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17501 (expand_expr_real_2): Likewise.
17502 (expand_expr_real_1): Strengthen local "label" from rtx to
17505 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17507 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17508 from rtx to rtx_insn *.
17509 (store_bit_field_1): Likewise.
17510 (extract_bit_field_1): Likewise.
17511 (expand_mult_const): Likewise for local "insns".
17512 (expmed_mult_highpart): Strengthen local "label" from rtx to
17514 (expand_smod_pow2): Likewise.
17515 (expand_sdiv_pow2): Likewise.
17516 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17517 rtx_insn *. Strengthen locals "label", "label1", "label2",
17518 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17519 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17520 (emit_store_flag): Likewise.
17521 (emit_store_flag_force): Strengthen local "label" from rtx to
17523 (do_cmp_and_jump): Likewise for param "label".
17525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17527 * explow.c (force_reg): Strengthen local "insn" from rtx to
17529 (adjust_stack_1): Likewise.
17530 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17531 "final_label", "available_label", "space_available" from rtx to
17533 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17534 (anti_adjust_stack_and_probe): Likewise.
17536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17538 * except.h (sjlj_emit_function_exit_after): Strengthen param
17539 "after" from rtx to rtx_insn *. This is only called with
17540 result of get_last_insn (in function.c) so type-change should be
17543 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17544 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17545 to rtx_insn *. These fields are only used from except.c so this
17546 type-change should be self-contained to this patch.
17548 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17549 local "last" from rtx to rtx_insn *.
17550 (dw2_build_landing_pads): Likewise for local "seq".
17551 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17552 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17553 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17555 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17557 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17558 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17559 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17560 referring to an insn. Strengthen local "dispatch_label" from
17561 rtx to rtx_code_label *.
17562 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17564 (expand_eh_return): Strengthen local "around_label" from
17565 rtx to rtx_code_label *.
17566 (convert_to_eh_region_ranges): Strengthen locals "iter",
17567 "last_action_insn", "first_no_action_insn",
17568 "first_no_action_insn_before_switch",
17569 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17573 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17574 from rtx to rtx_insn *.
17575 (cached_next_real_insn): Likewise.
17576 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17577 working with insns.
17578 (dwarf2out_var_location): Strengthen locals "next_real",
17579 "next_note", "expected_next_loc_note", "last_start", "insn" from
17582 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17584 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17585 from rtx to rtx_insn *.
17586 (create_pseudo_cfg): Likewise for local "insn".
17588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17590 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17591 from rtx to rtx_insn *.
17592 (df_bb_regno_last_def_find): Likewise.
17594 * df-problems.c (df_rd_bb_local_compute): Likewise.
17595 (df_lr_bb_local_compute): Likewise.
17596 (df_live_bb_local_compute): Likewise.
17597 (df_chain_remove_problem): Likewise.
17598 (df_chain_create_bb): Likewise.
17599 (df_word_lr_bb_local_compute): Likewise.
17600 (df_remove_dead_eq_notes): Likewise for param "insn".
17601 (df_note_bb_compute): Likewise for local "insn".
17602 (simulate_backwards_to_point): Likewise.
17603 (df_md_bb_local_compute): Likewise.
17605 * df-scan.c (df_scan_free_bb_info): Likewise.
17606 (df_scan_start_dump): Likewise.
17607 (df_scan_start_block): Likewise.
17608 (df_install_ref_incremental): Likewise for local "insn".
17609 (df_insn_rescan_all): Likewise.
17610 (df_reorganize_refs_by_reg_by_insn): Likewise.
17611 (df_reorganize_refs_by_insn_bb): Likewise.
17612 (df_recompute_luids): Likewise.
17613 (df_bb_refs_record): Likewise.
17614 (df_update_entry_exit_and_calls): Likewise.
17615 (df_bb_verify): Likewise.
17617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17619 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17620 "first_note" from rtx to rtx_insn *.
17621 (get_node_of_insn): Likewise for param 2 "insn".
17622 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17624 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17626 (mem_write_insn_p): Likewise.
17627 (mem_access_insn_p): Likewise.
17628 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17629 (def_has_ccmode_p): Likewise for param "insn".
17630 (add_cross_iteration_register_deps): Likewise for locals
17631 "def_insn" and "use_insn".
17632 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17633 (build_intra_loop_deps): Likewise for local "src_insn".
17634 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17636 (get_node_of_insn): Likewise for param "insn".
17638 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17640 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17641 (deletable_insn_p): Strengthen param "insn" from rtx to
17642 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17643 find_call_stack_args, since this is guarded by CALL_P (insn).
17644 (marked_insn_p): Strengthen param "insn" from rtx to
17646 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17647 invoking find_call_stack_args, since this is guarded by
17649 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17650 rtx_insn *; we know this is an insn since this was called by
17651 mark_nonreg_stores.
17652 (mark_nonreg_stores_2): Likewise.
17653 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17655 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17656 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17658 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17659 from rtx to rtx_insn *.
17660 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17661 "next", "ref_insn".
17662 (delete_unmarked_insns): Likewise for locals "insn", "next".
17663 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17664 (mark_reg_dependencies): Likewise for param "insn".
17665 (rest_of_handle_ud_dce): Likewise for local "insn".
17666 (word_dce_process_block): Likewise.
17667 (dce_process_block): Likewise.
17669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17671 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17672 from rtx to rtx_insn *.
17673 (struct change_cc_mode_args): Likewise for field "insn".
17674 (this_insn): Strengthen from rtx to rtx_insn *.
17675 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17677 (validate_canon_reg): Strengthen param "insn" from rtx to
17679 (canon_reg): Likewise.
17680 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17682 (record_jump_equiv): Strengthen param "insn" from rtx to
17684 (try_back_substitute_reg): Likewise, also for locals "prev",
17686 (find_sets_in_insn): Likewise for param "insn".
17687 (canonicalize_insn): Likewise.
17688 (cse_insn): Likewise. Add a checked cast.
17689 (invalidate_from_clobbers): Likewise for param "insn".
17690 (invalidate_from_sets_and_clobbers): Likewise.
17691 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17693 (cse_prescan_path): Strengthen local "insn" from rtx to
17695 (cse_extended_basic_block): Likewise for locals "insn" and
17697 (cse_main): Likewise for param "f".
17698 (check_for_label_ref): Likewise for local "insn".
17699 (set_live_p): Likewise for second param ("insn").
17700 (insn_live_p): Likewise for first param ("insn") and for local
17702 (cse_change_cc_mode_insn): Likewise for first param "insn".
17703 (cse_change_cc_mode_insns): Likewise for first and second params
17705 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17707 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17710 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17712 Anna Tikhonova <anna.tikhonova@intel.com>
17713 Ilya Tocar <ilya.tocar@intel.com>
17714 Andrey Turetskiy <andrey.turetskiy@intel.com>
17715 Ilya Verbin <ilya.verbin@intel.com>
17716 Kirill Yukhin <kirill.yukhin@intel.com>
17717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17719 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17721 * config/i386/sse.md
17722 (define_mode_iterator VI248_AVX2): Delete.
17723 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17724 (define_mode_iterator VI48_AVX2): Ditto.
17725 (define_insn <shift_insn><mode>3): Delete.
17726 (define_insn "<shift_insn><mode>3<mask_name>" with
17727 VI2_AVX2_AVX512BW): New.
17728 (define_insn "<shift_insn><mode>3<mask_name>" with
17731 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17732 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17733 Anna Tikhonova <anna.tikhonova@intel.com>
17734 Ilya Tocar <ilya.tocar@intel.com>
17735 Andrey Turetskiy <andrey.turetskiy@intel.com>
17736 Ilya Verbin <ilya.verbin@intel.com>
17737 Kirill Yukhin <kirill.yukhin@intel.com>
17738 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17740 * config/i386/sse.md
17741 (define_mode_iterator VI4F_BRCST32x2): New.
17742 (define_mode_attr 64x2_mode): Ditto.
17743 (define_mode_attr 32x2mode): Ditto.
17744 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17745 with VI4F_BRCST32x2): Ditto.
17746 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17747 with V16FI mode iterator): Ditto.
17748 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17749 with V16FI): Ditto.
17750 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17751 with VI8F_BRCST64x2): Ditto.
17753 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17755 Anna Tikhonova <anna.tikhonova@intel.com>
17756 Ilya Tocar <ilya.tocar@intel.com>
17757 Andrey Turetskiy <andrey.turetskiy@intel.com>
17758 Ilya Verbin <ilya.verbin@intel.com>
17759 Kirill Yukhin <kirill.yukhin@intel.com>
17760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17762 * config/i386/sse.md
17763 (define_mode_iterator VI8_AVX512VL): New.
17764 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17766 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17768 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17769 (define_mode_iterator V48_AVX512VL): New.
17770 (define_mode_iterator V12_AVX512VL): Ditto.
17771 (define_insn <avx512>_load<mode>_mask): Split into two similar
17772 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17773 Refactor output template.
17774 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17776 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17778 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17780 (reg_available_p): Likewise for param "insn".
17781 (insert_set_in_table): Likewise.
17782 (hash_scan_set): Likewise.
17783 (hash_scan_insn): Likewise.
17784 (make_set_regs_unavailable): Likewise.
17785 (compute_hash_table_work): Likewise for local "insn".
17786 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17788 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17789 (try_replace_reg): Likewise.
17790 (find_avail_set): Likewise.
17791 (cprop_jump): Likewise for params "setcc", "jump".
17792 (constprop_register): Likewise for param "insn".
17793 (cprop_insn): Likewise.
17794 (do_local_cprop): Likewise.
17795 (local_cprop_pass): Likewise for local "insn".
17796 (bypass_block): Likewise for params "setcc" and "jump".
17797 (bypass_conditional_jumps): Likewise for locals "setcc" and
17799 (one_cprop_pass): Likewise for local "insn".
17801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17803 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17804 from rtx to rtx_insn *.
17805 (struct comparison): Likewise, also for field "prev_clobber".
17806 (conforming_compare): Likewise for param "insn".
17807 (arithmetic_flags_clobber_p): Likewise.
17808 (find_flags_uses_in_insn): Likewise.
17809 (find_comparison_dom_walker::before_dom_children): Likewise for
17810 locals "insn", "next", "last_clobber".
17811 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17815 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17816 "insn" from rtx to rtx_insn *.
17817 (single_set_for_csa): Likewise for param "insn".
17818 (record_one_stack_ref): Likewise.
17819 (try_apply_stack_adjustment): Likewise.
17820 (struct record_stack_refs_data): Likewise for field "insn".
17821 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17822 (prev_active_insn_bb): Likewise for return type and param "insn".
17823 (next_active_insn_bb): Likewise.
17824 (force_move_args_size_note): Likewise for params "prev" and "last"
17825 and locals "test", "next_candidate", "prev_candidate".
17826 (combine_stack_adjustments_for_block): Strengthen locals
17827 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17830 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17832 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17833 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17834 (subst_insn): Likewise for this variable.
17835 (added_links_insn): Likewise.
17836 (struct insn_link): Likewise for field "insn".
17837 (alloc_insn_link): Likewise for param "insn".
17838 (struct undobuf): Likewise for field "other_insn".
17839 (find_single_use): Likewise for param "insn" and local "next".
17840 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17841 (delete_noop_moves): Likewise for locals "insn", "next".
17842 (create_log_links): Likewise for locals "insn", "use_insn".
17843 Strengthen local "next_use" from rtx * to rtx_insn **.
17844 (insn_a_feeds_b): Likewise for params "a", "b".
17845 (combine_instructions): Likewise for param "f" and locals "insn",
17846 "next", "prev", "first", "last_combined_insn", "link", "link1",
17847 "temp". Replace use of NULL_RTX with NULL when referring to
17849 (setup_incoming_promotions): Likewise for param "first"
17850 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17851 (can_combine_p): Likewise for params "insn", "i3", "pred",
17852 "pred2", "succ", "succ2" and for local "p".
17853 (combinable_i3pat): Likewise for param "i3".
17854 (cant_combine_insn_p): Likewise for param "insn".
17855 (likely_spilled_retval_p): Likewise.
17856 (adjust_for_new_dest): Likewise.
17857 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17858 (try_combine): Likewise for return type and for params "i3", "i2",
17859 "i1", "i0", "last_combined_insn", and for locals "insn",
17860 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17861 "i0_insn". Eliminate local "tem" in favor of new locals
17862 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17863 checked cast for now to rtx_insn * on the return type of
17864 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17866 (find_split_point): Strengthen param "insn" from rtx to
17868 (simplify_set): Likewise for local "other_insn".
17869 (recog_for_combine): Likewise for param "insn".
17870 (record_value_for_reg): Likewise.
17871 (record_dead_and_set_regs_1): Likewise for local
17872 "record_dead_insn".
17873 (record_dead_and_set_regs): Likewise for param "insn".
17874 (record_promoted_value): Likewise.
17875 (check_promoted_subreg): Likewise.
17876 (get_last_value_validate): Likewise.
17877 (reg_dead_at_p): Likewise.
17878 (move_deaths): Likewise for param "to_insn".
17879 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17880 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17881 in favor of new locals "tem_note" and "tem_insn", the latter being
17883 (distribute_links): Strengthen locals "place", "insn" from rtx to
17886 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17888 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17890 (can_delete_label_p): Require a const rtx_code_label * rather than
17892 (delete_insn): Add checked cast to rtx_code_label * when we know
17893 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17895 (delete_insn_chain): Strengthen locals "prev" and "current" from
17896 rtx to rtx_insn *. Add a checked cast when assigning from
17897 "finish" (strengthening the params will come later). Add a
17898 checked cast to rtx_note * in region where we know
17900 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17902 (compute_bb_for_insn): Likewise.
17903 (free_bb_for_insn): Likewise for local "insn".
17904 (compute_bb_for_insn): Likewise.
17905 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17906 local "insn" from rtx to rtx_insn *
17907 (flow_active_insn_p): Require a const rtx_insn * rather than a
17909 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17911 (can_fallthru): Likewise for locals "insn" and "insn2".
17912 (bb_note): Likewise for local "note".
17913 (first_insn_after_basic_block_note): Likewise for local "note" and
17915 (rtl_split_block): Likewise for locals "insn" and "next".
17916 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17918 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17919 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17921 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17922 them), "kill_from", "barrier", "new_insn".
17923 (patch_jump_insn): Likewise for params "insn", "old_label".
17924 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17925 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17926 "old_label", "new_label".
17927 (rtl_tidy_fallthru_edge): Likewise for local "q".
17928 (rtl_split_edge): Likewise for locals "before", "last".
17929 (commit_one_edge_insertion): Likewise for locals "before",
17930 "after", "insns", "tmp", "last", adding a checked cast where
17931 currently necessary.
17932 (commit_edge_insertions): Likewise.
17933 (rtl_dump_bb): Likewise for locals "insn", "last".
17934 (print_rtl_with_bb): Likewise for local "x".
17935 (rtl_verify_bb_insns): Likewise for local "x".
17936 (rtl_verify_bb_pointers): Likewise for local "insn".
17937 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17939 (rtl_verify_fallthru): Likewise for local "insn".
17940 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17941 (purge_dead_edges): Likewise for local "insn".
17942 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17943 (skip_insns_after_block): Likewise for return type and for locals
17944 "insn", "last_insn", "next_head", "prev".
17945 (record_effective_endpoints): Likewise for locals "next_insn",
17947 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17948 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17949 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17950 (duplicate_insn_chain): For now, add checked cast from rtx to
17951 rtx_insn * when returning insn.
17952 (cfg_layout_duplicate_bb): Likewise for local "insn".
17953 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17954 "prev", "remaints".
17955 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17956 (rtl_block_empty_p): Likewise.
17957 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17958 "split_point", "last".
17959 (rtl_block_ends_with_call_p): Likewise for local "insn".
17960 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17962 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17963 "split_at_insn" from rtx to rtx_insn *.
17964 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17965 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17966 to const rtx_insn *.
17967 (rtl_account_profile_record): Likewise.
17969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17971 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17973 (average_num_loop_insns): Likewise.
17974 (init_set_costs): Likewise for local "seq".
17975 (seq_cost): Likewise for param "seq", from const_rtx to const
17978 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17980 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17983 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17985 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17986 "f1" and "f2" from rtx * to rtx_insn **.
17987 (flow_find_head_matching_sequence): Likewise.
17989 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17990 "cbranch_insn" from rtx to rtx_insn *.
17991 (thread_jump): Likewise for local "insn".
17992 (try_forward_edges): Likewise for local "last".
17993 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17994 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17996 (can_replace_by): Likewise for params "i1", "i2".
17997 (old_insns_match_p): Likewise.
17998 (merge_notes): Likewise.
17999 (walk_to_nondebug_insn): Likewise for param "i1".
18000 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18001 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18002 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18003 (flow_find_head_matching_sequence): Strengthen params "f1" and
18004 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18005 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18007 (outgoing_edges_match): Likewise for locals "last1", "last2".
18008 (try_crossjump_to_edge): Likewise for local "insn".
18009 Replace call to for_each_rtx with for_each_rtx_in_insn.
18011 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18012 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18013 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18014 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18015 (try_optimize_cfg): Strengthen local "last" from rtx to
18017 (delete_dead_jumptables): Likewise for locals "insn", "next",
18020 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18021 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18022 "rtx else_first_tail", to reflect the basic-block.h changes above.
18024 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18026 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18028 (purge_dead_tablejump_edges): Likewise.
18029 (find_bb_boundaries): Likewise for locals "insn", "end",
18030 "flow_transfer_insn".
18032 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18034 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18035 "ins" and "prev" from rtx to rtx_insn *.
18037 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18039 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18041 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18042 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18044 (load_register_parameters): Likewise for local "before_arg".
18045 (check_sibcall_argument_overlap): Likewise for param "insn".
18046 (expand_call): Likewise for locals "normal_call_insns",
18047 "tail_call_insns", "insns", "before_call", "after_args",
18048 "before_arg", "last", "prev". Strengthen one of the "last" from
18049 rtx to rtx_call_insn *.
18050 (fixup_tail_calls): Strengthen local "insn" from rtx to
18052 (emit_library_call_value_1): Likewise for locals "before_call" and
18055 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18057 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18058 and "last" from rtx to rtx_insn *.
18059 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18060 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18062 (expand_errno_check): Strengthen local "lab" from rtx to
18064 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18066 (expand_builtin_mathfn_2): Likewise.
18067 (expand_builtin_mathfn_ternary): Likewise.
18068 (expand_builtin_mathfn_3): Likewise.
18069 (expand_builtin_interclass_mathfn): Likewise for local "last".
18070 (expand_builtin_int_roundingfn): Likewise for local "insns".
18071 (expand_builtin_int_roundingfn_2): Likewise.
18072 (expand_builtin_strlen): Likewise for local "before_strlen".
18073 (expand_builtin_strncmp): Likewise for local "seq".
18074 (expand_builtin_signbit): Likewise for local "last".
18075 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18076 from rtx to rtx_code_label *.
18077 (expand_stack_restore): Strengthen local "prev" from rtx to
18080 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18082 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18084 (struct btr_def_s): Likewise.
18085 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18087 (add_btr_def): Likewise.
18088 (new_btr_user): Likewise.
18089 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18091 (link_btr_uses): Likewise.
18092 (move_btr_def): Likewise for locals "insp", "old_insn",
18093 "new_insn". Add checked cast to rtx_insn * for now on result of
18095 (can_move_up): Strengthen param "insn" from const_rtx to
18098 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18100 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18102 (get_uncond_jump_length): Likewise for locals "label", "jump".
18103 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18105 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18106 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18107 (find_jump_block): Likewise for local "insn".
18108 (fix_crossing_conditional_branches): Likewise for locals
18109 "old_jump", "new_jump".
18110 (fix_crossing_unconditional_branches): Likewise for locals
18111 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18112 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18114 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18116 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18118 (struct mem_insn): Likewise for field "insn".
18119 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18120 (reg_next_inc_use): Likewise.
18121 (reg_next_def): Likewise.
18122 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18123 from rtx to rtx_insn *.
18124 (move_insn_before): Likewise for param "next_insn" and local "insns".
18125 (attempt_change): Likewise for local "mov_insn".
18126 (try_merge): Likewise for param "last_insn".
18127 (get_next_ref): Likewise for return type and local "insn".
18128 Strengthen param "next_array" from rtx * to rtx_insn **.
18129 (parse_add_or_inc): Strengthen param "insn" from rtx to
18131 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18133 (merge_in_block): Likewise for locals "insn", "curr",
18135 (pass_inc_dec::execute): Update allocations of the arrays to
18136 reflect the stronger types.
18138 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18140 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18141 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18142 from rtx to rtx_code_label *.
18144 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18146 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18149 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18151 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18152 generated a warning and prevented bootstrapping the compiler.
18154 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18156 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18159 * jump.c (delete_related_insns): Likewise, also for locals "next"
18162 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18164 * genautomata.c (output_internal_insn_latency_func): When writing
18165 the function "internal_insn_latency" to insn-automata.c,
18166 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18167 allowing the optional guard function of (define_bypass) clauses to
18168 expect a pair of rtx_insn *, rather than a pair of rtx.
18169 (output_insn_latency_func): When writing the function
18170 "insn_latency", add an "uncast_" prefix to params "insn" and
18171 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18172 using checked casts from the params, thus enabling the above
18173 change to the generated "internal_insn_latency" function.
18175 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18177 PR tree-optimization/62091
18178 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18179 handle correctly arrays.
18180 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18181 inheritance binfos.
18182 (record_known_type): Walk into inner type.
18183 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18184 condition on no type changes.
18186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18188 * genattrtab.c (write_attr_get): Within the generated get_attr_
18189 functions, rename param "insn" to "uncast_insn" and reintroduce
18190 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18191 is an rtx_insn * within insn-attrtab.c
18193 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18195 * output.h (peephole): Strengthen return type from rtx to
18197 * rtl.h (delete_for_peephole): Likewise for both params.
18198 * genpeep.c (main): In generated "peephole" function, strengthen
18199 return type and local "insn" from rtx to rtx_insn *. For now,
18200 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18201 rtx_insn *, with a checked cast.
18202 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18203 locals "insn", "next", "prev" from rtx to rtx_insn *.
18205 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18207 PR tree-optimization/62112
18208 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18209 * gimple-iterator.h (gsi_replace): Return bool.
18210 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18211 moved from ref_may_alias_global_p.
18212 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18214 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18215 (stmt_kills_ref_p_1): Rename...
18216 (stmt_kills_ref_p): ... to this.
18217 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18218 stmt_kills_ref_p): Declare.
18219 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18220 Move the self-assignment case...
18221 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18223 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18225 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18227 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18228 "after". For now, don't strengthen param "trial", which requires
18229 adding checked casts when returning it.
18231 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18233 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18234 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18235 "var_location" hook from rtx to rtx_insn *.
18236 (debug_nothing_rtx): Delete in favor of...
18237 (debug_nothing_rtx_code_label): New prototype.
18238 (debug_nothing_rtx_rtx): Delete unused prototype.
18239 (debug_nothing_rtx_insn): New prototype.
18241 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18242 invoking debug_hooks->var_location (in two places, one in a NOTE
18243 case of a switch statement, the other guarded by a CALL_P
18244 conditional. Add checked cast to rtx_code_label * when invoking
18245 debug_hooks->label (within CODE_LABEL case of switch statement).
18247 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18248 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18249 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18250 (xcoff_debug_hooks): Likewise.
18251 * debug.c (do_nothing_debug_hooks): Likewise.
18252 (debug_nothing_rtx): Delete in favor of...
18253 (debug_nothing_rtx_insn): New function.
18254 (debug_nothing_rtx_rtx): Delete unused function.
18255 (debug_nothing_rtx_code_label): New function.
18256 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18257 debug_nothing_rtx to debug_nothing_rtx_code_label.
18258 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18260 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18261 debug_nothing_rtx to debug_nothing_rtx_insn.
18262 (sdbout_label): Strengthen param "insn" from rtx to
18264 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18265 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18266 "var_location" hook from debug_nothing_rtx to
18267 debug_nothing_rtx_insn.
18269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18271 * recog.h (insn_output_fn): Update this function typedef to match
18272 the changes below to the generated output functions, strengthening
18273 the 2nd param from rtx to rtx_insn *.
18275 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18276 insn when invoking an output function, to match the new signature
18277 of insn_output_fn with a stronger second param.
18279 * genconditions.c (write_header): In the generated code for
18280 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18281 to match the other changes in this patch.
18283 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18284 the generated "gen_" functions from rtx to rtx_insn * within their
18287 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18288 the subfunctions within the generated "recog_", "split", "peephole2"
18289 function trees from rtx to rtx_insn *. For now, the top-level
18290 generated functions ("recog", "split", "peephole2") continue to
18291 take a plain rtx for "insn", to avoid introducing dependencies on
18292 other patches. Rename this 2nd param from "insn" to
18293 "uncast_insn", and reintroduce "insn" as a local variable of type
18294 rtx_insn *, initialized at the top of the generated function with
18295 a checked cast on "uncast_insn".
18296 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18297 the generated "gen_" functions from rtx to rtx_insn * within their
18300 * genoutput.c (process_template): Strengthen the 2nd param within
18301 the generated "output_" functions "insn" from rtx to rtx_insn *.
18303 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18305 * tree-profile.c (tree_profiling): Skip external functions
18306 when doing coverage instrumentation.
18307 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18309 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18311 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18312 (vec_mergee): Likewise.
18313 (vec_mergeo): Likewise.
18314 (vec_cntlz): Likewise.
18315 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18316 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18317 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18318 VMRGEW, and VMRGOW.
18319 * doc/extend.texi: Document various forms of vec_cpsgn,
18320 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18321 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18322 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18323 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18324 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18326 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18328 * config/rs6000/rs6000.c (context.h): New include.
18329 (tree-pass.h): Likewise.
18330 (make_pass_analyze_swaps): New decl.
18331 (rs6000_option_override): Register pass_analyze_swaps.
18332 (swap_web_entry): New subsclass of web_entry_base (df.h).
18333 (special_handling_values): New enum.
18334 (union_defs): New function.
18335 (union_uses): Likewise.
18336 (insn_is_load_p): Likewise.
18337 (insn_is_store_p): Likewise.
18338 (insn_is_swap_p): Likewise.
18339 (rtx_is_swappable_p): Likewise.
18340 (insn_is_swappable_p): Likewise.
18341 (chain_purpose): New enum.
18342 (chain_contains_only_swaps): New function.
18343 (mark_swaps_for_removal): Likewise.
18344 (swap_const_vector_halves): Likewise.
18345 (adjust_subreg_index): Likewise.
18346 (permute_load): Likewise.
18347 (permute_store): Likewise.
18348 (handle_special_swappables): Likewise.
18349 (replace_swap_with_copy): Likewise.
18350 (dump_swap_insn_table): Likewise.
18351 (rs6000_analyze_swaps): Likewise.
18352 (pass_data_analyze_swaps): New pass_data.
18353 (pass_analyze_swaps): New rtl_opt_pass.
18354 (make_pass_analyze_swaps): New function.
18355 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18357 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18359 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18360 type from rtx to rtx_insn *.
18361 (create_copy_of_insn_rtx): Likewise.
18362 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18363 (create_copy_of_insn_rtx): Likewise, also for local "res".
18365 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18367 * rtl.h (find_first_parameter_load): Strengthen return type from
18369 * rtlanal.c (find_first_parameter_load): Strengthen return type
18370 from rtx to rtx_insn *. Add checked cast for now, to postpone
18371 strengthening the params.
18373 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18376 * diagnostic.c: Set default caret.
18377 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18379 * diagnostic.h (struct diagnostic_context):
18381 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18383 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18384 (sel_bb_head): Strengthen return type insn_t (currently just an
18385 rtx) to rtx_insn *.
18386 (sel_bb_end): Likewise.
18388 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18389 (sel_bb_head): Strengthen return type and local "head" from
18390 insn_t (currently just an rtx) to rtx_insn *.
18391 (sel_bb_end): Likewise for return type.
18392 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18395 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18397 * basic-block.h (get_last_bb_insn): Strengthen return type from
18399 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18402 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18405 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18407 (diagnostic_report_diagnostic): ... from here.
18408 * toplev.c (general_init): Move code to c-family.
18410 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18412 * df.h (web_entry_base): Replace existing struct web_entry with a
18413 new class web_entry_base with only the predecessor member.
18414 (unionfind_root): Remove declaration and move to class member.
18415 (unionfind_union): Remove declaration and move to friend
18417 (union_defs): Remove declaration.
18418 * web.c (web_entry_base::unionfind_root): Modify to be member
18419 function and adjust accessors.
18420 (unionfind_union): Modify to be friend function and adjust
18422 (web_entry): New subclass of web_entry_base containing the reg
18424 (union_match_dups): Modify for struct -> class changes.
18425 (union_defs): Likewise.
18426 (entry_register): Likewise.
18427 (pass_web::execute): Likewise.
18429 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18431 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18432 builtin define __VEC_ELEMENT_REG_ORDER__.
18434 2014-08-20 Martin Jambor <mjambor@suse.cz>
18435 Wei Mi <wmi@google.com>
18438 PR middle-end/61776
18439 * tree-ssa-operands.c (update_stmt_operands): Remove
18440 MODIFIED_NORETURN_CALLS.
18441 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18442 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18443 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18444 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18445 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18446 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18447 (gimple_call_set_ctrl_altering): New func.
18448 (gimple_call_ctrl_altering_p): Ditto.
18449 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18450 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18451 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18452 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18453 remove MODIFIED_NORETURN_CALLS.
18455 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18457 * coverage.c (coverage_compute_profile_id): Return non-0;
18458 also handle symbols with unique name.
18459 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18461 2014-08-20 Steve Ellcey <sellcey@mips.com>
18463 PR middle-end/49191
18464 * doc/sourcebuild.texi (non_strict_align): New.
18466 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18468 * cgraphunit.c (ipa_passes, compile): Reshedule
18469 symtab_remove_unreachable_nodes passes; update comments.
18470 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18471 TODO_remove_functions before the pass; the functions ought to be
18473 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18474 TODO_remove_functions.
18475 * passes.c (pass_data_early_local_passes): Do not schedule function
18477 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18479 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18482 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18483 before setting the option.
18484 * diagnostic.c (diagnostic_classify_diagnostic): Record
18485 command-line status.
18487 2014-08-20 Richard Biener <rguenther@suse.de>
18490 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18491 to build uint{16,32,64}_type_node.
18493 2014-08-20 Terry Guo <terry.guo@arm.com>
18495 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18496 with immediate_operand.
18498 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18500 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18501 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18504 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18506 PR preprocessor/51303
18507 * incpath.c (remove_duplicates): Use cpp_warning.
18509 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18513 * doc/options.texi (CPP): Document it.
18514 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18515 * optc-gen.awk: Handle CPP.
18516 * opth-gen.awk: Likewise.
18518 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18520 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18522 (duplicate_insn_chain): Likewise.
18523 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18524 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18525 checked cast for now (until we can strengthen the params in the
18527 (duplicate_insn_chain): Likewise.
18529 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18531 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18533 (prev_cc0_setter): Likewise.
18535 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18536 rtx_insn *, adding checked casts for now as necessary.
18537 (prev_cc0_setter): Likewise.
18539 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18541 * expr.h (emit_move_insn): Strengthen return type from rtx to
18543 (emit_move_insn_1): Likewise.
18544 (emit_move_complex_push): Likewise.
18545 (emit_move_complex_parts): Likewise.
18547 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18548 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18550 (emit_move_complex_push): Strengthen return type from rtx to
18552 (emit_move_complex): Likewise, also for local "ret".
18553 (emit_move_ccmode): Likewise.
18554 (emit_move_multi_word): Likewise for return type and locals
18555 "last_insn", "seq".
18556 (emit_move_insn_1): Likewise for return type and locals "result",
18558 (emit_move_insn): Likewise for return type and local "last_insn".
18559 (compress_float_constant): Likewise.
18561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18563 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18564 from rtx to rtx_insn *.
18566 * rtl.h (emit_insn_before): Likewise.
18567 (emit_insn_before_noloc): Likewise.
18568 (emit_insn_before_setloc): Likewise.
18569 (emit_jump_insn_before): Likewise.
18570 (emit_jump_insn_before_noloc): Likewise.
18571 (emit_jump_insn_before_setloc): Likewise.
18572 (emit_call_insn_before): Likewise.
18573 (emit_call_insn_before_noloc): Likewise.
18574 (emit_call_insn_before_setloc): Likewise.
18575 (emit_debug_insn_before): Likewise.
18576 (emit_debug_insn_before_noloc): Likewise.
18577 (emit_debug_insn_before_setloc): Likewise.
18578 (emit_label_before): Likewise.
18579 (emit_insn_after): Likewise.
18580 (emit_insn_after_noloc): Likewise.
18581 (emit_insn_after_setloc): Likewise.
18582 (emit_jump_insn_after): Likewise.
18583 (emit_jump_insn_after_noloc): Likewise.
18584 (emit_jump_insn_after_setloc): Likewise.
18585 (emit_call_insn_after): Likewise.
18586 (emit_call_insn_after_noloc): Likewise.
18587 (emit_call_insn_after_setloc): Likewise.
18588 (emit_debug_insn_after): Likewise.
18589 (emit_debug_insn_after_noloc): Likewise.
18590 (emit_debug_insn_after_setloc): Likewise.
18591 (emit_label_after): Likewise.
18592 (emit_insn): Likewise.
18593 (emit_debug_insn): Likewise.
18594 (emit_jump_insn): Likewise.
18595 (emit_call_insn): Likewise.
18596 (emit_label): Likewise.
18597 (gen_clobber): Likewise.
18598 (emit_clobber): Likewise.
18599 (gen_use): Likewise.
18600 (emit_use): Likewise.
18603 (emit_barrier_before): Strengthen return type from rtx to
18605 (emit_barrier_after): Likewise.
18606 (emit_barrier): Likewise.
18608 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18609 from rtx to rtx_insn *. Add checked casts for now when converting
18610 "last" from rtx to rtx_insn *.
18611 (emit_insn_before_noloc): Likewise for return type.
18612 (emit_jump_insn_before_noloc): Likewise.
18613 (emit_call_insn_before_noloc): Likewise.
18614 (emit_debug_insn_before_noloc): Likewise.
18615 (emit_barrier_before): Strengthen return type and local "insn"
18616 from rtx to rtx_barrier *.
18617 (emit_label_before): Strengthen return type from rtx to
18618 rtx_insn *. Add checked cast for now when returning param
18619 (emit_pattern_after_noloc): Strengthen return type from rtx to
18620 rtx_insn *. Add checked casts for now when converting "last" from
18622 (emit_insn_after_noloc): Strengthen return type from rtx to
18624 (emit_jump_insn_after_noloc): Likewise.
18625 (emit_call_insn_after_noloc): Likewise.
18626 (emit_debug_insn_after_noloc): Likewise.
18627 (emit_barrier_after): Strengthen return type from rtx to
18629 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18630 Add checked cast for now when converting "label" from rtx to
18632 (emit_pattern_after_setloc): Strengthen return type from rtx to
18633 rtx_insn *. Add checked casts for now when converting "last" from
18635 (emit_pattern_after): Strengthen return type from rtx to
18637 (emit_insn_after_setloc): Likewise.
18638 (emit_insn_after): Likewise.
18639 (emit_jump_insn_after_setloc): Likewise.
18640 (emit_jump_insn_after): Likewise.
18641 (emit_call_insn_after_setloc): Likewise.
18642 (emit_call_insn_after): Likewise.
18643 (emit_debug_insn_after_setloc): Likewise.
18644 (emit_debug_insn_after): Likewise.
18645 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18646 when converting "last" from rtx to rtx_insn *.
18647 (emit_pattern_before): Strengthen return type from rtx to
18649 (emit_insn_before_setloc): Likewise.
18650 (emit_insn_before): Likewise.
18651 (emit_jump_insn_before_setloc): Likewise.
18652 (emit_jump_insn_before): Likewise.
18653 (emit_call_insn_before_setloc): Likewise.
18654 (emit_call_insn_before): Likewise.
18655 (emit_debug_insn_before_setloc): Likewise.
18656 (emit_debug_insn_before): Likewise.
18657 (emit_insn): Strengthen return type and locals "last", "insn",
18658 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18659 within cases where we know we have an insn.
18660 (emit_debug_insn): Likewise.
18661 (emit_jump_insn): Likewise.
18662 (emit_call_insn): Strengthen return type and local "insn" from rtx
18664 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18665 a checked cast to rtx_insn * for now on "label".
18666 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18667 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18668 (emit_use): Likewise.
18669 (gen_use): Likewise, also for local "seq".
18670 (emit): Likewise for return type and local "insn".
18671 (rtx_insn): Likewise for return type and local "new_rtx".
18673 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18674 from rtx to rtx_barrier *.
18676 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18677 changed return type from rtx to rtx_insn *, we must update
18678 "emit_fn" type, and this in turn means updating...
18679 (frame_insn): ...this. Strengthen return type from rtx to
18680 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18682 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18684 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18685 rtx to rtx_jump_table_data *. Also for local.
18686 * rtl.h (emit_jump_table_data): Likewise.
18688 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18690 * basic-block.h (create_basic_block_structure): Strengthen third
18691 param "bb_note" from rtx to rtx_note *.
18692 * rtl.h (emit_note_before): Strengthen return type from rtx to
18694 (emit_note_after): Likewise.
18695 (emit_note): Likewise.
18696 (emit_note_copy): Likewise. Also, strengthen param similarly.
18697 * function.h (struct rtl_data): Strengthen field
18698 "x_stack_check_probe_note" from rtx to rtx_note *.
18700 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18701 from rtx to rtx_note *.
18702 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18703 "bb_note" from rtx to rtx_note *.
18704 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18705 when calling emit_note_copy.
18706 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18708 (emit_note_after): Likewise.
18709 (emit_note_before): Likewise.
18710 (emit_note_copy): Likewise. Also, strengthen param similarly.
18711 (emit_note): Likewise.
18712 * except.c (emit_note_eh_region_end): Likewise for return type.
18713 Strengthen local "next" from rtx to rtx_insn *.
18714 (convert_to_eh_region_ranges): Strengthen local "note"
18715 from rtx to rtx_note *.
18716 * final.c (change_scope): Likewise.
18717 (reemit_insn_block_notes): Likewise, for both locals named "note".
18718 Also, strengthen local "insn" from rtx to rtx_insn *.
18719 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18721 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18722 strengthen local "seq" from rtx to rtx_insn *.
18723 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18725 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18727 (get_bb_note_from_pool): Strengthen return type from rtx to
18729 (sel_create_basic_block): Strengthen local "new_bb_note" from
18730 insn_t to rtx_note *.
18731 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18732 "note" from rtx to rtx_note *.
18733 (emit_notes_in_bb): Likewise.
18735 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18737 * function.h (struct rtl_data): Strengthen field
18738 "x_parm_birth_insn" from rtx to rtx_insn *.
18739 * function.c (struct assign_parm_data_all): Strengthen fields
18740 "first_conversion_insn" and "last_conversion_insn" from rtx to
18743 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18745 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18746 to rtx_insn *; also for local "var_end_seq".
18747 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18748 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18750 (expand_gimple_cond): Likewise for locals "last2" and "last".
18751 (mark_transaction_restart_calls): Likewise for local "insn".
18752 (expand_gimple_stmt): Likewise for return type and locals "last"
18754 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18755 (avoid_complex_debug_insns): Likewise for param "insn".
18756 (expand_debug_locations): Likewise for locals "insn", "last",
18757 "prev_insn" and "insn2".
18758 (expand_gimple_basic_block): Likewise for local "last".
18759 (construct_exit_block): Likewise for locals "head", "end",
18761 (pass_expand::execute): Likewise for locals "var_seq",
18762 "var_ret_seq", "next".
18764 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18766 * asan.h (asan_emit_stack_protection): Strengthen return type from
18768 * asan.c (asan_emit_stack_protection): Likewise. Add local
18769 "insns" to hold the return value.
18771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18773 * basic-block.h (bb_note): Strengthen return type from rtx to
18775 * sched-int.h (bb_note): Likewise.
18776 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18778 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18780 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18783 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18784 "insn" from rtx to rtx_insn *.
18785 (make_debug_insn_raw): Strengthen return type from rtx to
18786 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18787 (make_jump_insn_raw): Strengthen return type from rtx to
18788 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18789 (make_call_insn_raw): Strengthen return type from rtx to
18790 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18791 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18792 callback from rtx to rtx_insn *; likewise for local "insn" and
18793 "next", adding a checked cast to rtx_insn in the relevant cases of
18794 the switch statement.
18795 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18796 callback from rtx to rtx_insn *.
18797 (emit_pattern_after_setloc): Likewise.
18798 (emit_pattern_after): Likewise.
18799 (emit_pattern_before_setloc): Likewise.
18800 (emit_pattern_before): Likewise.
18802 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18804 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18806 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18807 accepting an rtx_insn *.
18808 (last_call_insn): Strengthen return type from rtx to
18811 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18813 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18814 "insns" from rtx to rtx_insn *.
18815 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18816 locals "insn" and "prev".
18818 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18820 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18821 rtx_jump_table_data **.
18823 * cfgbuild.c (make_edges): Introduce local "table", using it in
18824 place of "tmp" for jump table data.
18825 (find_bb_boundaries): Strengthen local "table" from rtx to
18826 rtx_jump_table_data *.
18827 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18828 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18829 (try_crossjump_to_edge): Likewise.
18830 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18832 (patch_jump_insn): Introduce local "table", using it in place of
18833 "tmp" for jump table data.
18834 (force_nonfallthru_and_redirect): Introduce local "table", so that
18835 call to tablejump_p can receive an rtx_jump_table_data **. Update
18836 logic around the call to overwrite "note" appropriately if
18837 tablejump_p returns non-zero.
18838 (get_last_bb_insn): Introduce local "table", using it in place of
18839 "tmp" for jump table data.
18840 * dwarf2cfi.c (create_trace_edges): Likewise.
18842 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18843 from rtx to rtx_jump_table_data *.
18844 (create_fix_barrier): Strengthen local "tmp" from rtx to
18845 rtx_jump_table_data *.
18846 (arm_reorg): Likewise for local "table".
18848 * config/s390/s390.c (s390_chunkify_start): Likewise.
18850 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18852 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18853 rtx to rtx_jump_table_data *.
18855 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18856 rtx_jump_table_data **. Add a checked cast when writing through
18857 the pointer: we know there that local "table" is non-NULL and that
18858 JUMP_TABLE_DATA_P (table) holds.
18859 (label_is_jump_target_p): Introduce local "table", using it in
18860 place of "tmp" for jump table data.
18862 2014-08-19 Marek Polacek <polacek@redhat.com>
18865 * doc/invoke.texi: Document -Wbool-compare.
18867 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18869 * rtl.h (entry_of_function): Strengthen return type from rtx to
18871 * cfgrtl.c (entry_of_function): Likewise.
18873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18875 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18876 rtx_insn *, adding a checked cast for now.
18877 (get_last_insn): Likewise.
18879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18881 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18884 * emit-rtl.c (gen_label_rtx): Likewise.
18886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18888 * rtl.h (previous_insn): Strengthen return type from rtx to
18890 (next_insn): Likewise.
18891 (prev_nonnote_insn): Likewise.
18892 (prev_nonnote_insn_bb): Likewise.
18893 (next_nonnote_insn): Likewise.
18894 (next_nonnote_insn_bb): Likewise.
18895 (prev_nondebug_insn): Likewise.
18896 (next_nondebug_insn): Likewise.
18897 (prev_nonnote_nondebug_insn): Likewise.
18898 (next_nonnote_nondebug_insn): Likewise.
18899 (prev_real_insn): Likewise.
18900 (next_real_insn): Likewise.
18901 (prev_active_insn): Likewise.
18902 (next_active_insn): Likewise.
18904 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18905 rtx_insn *, adding a checked cast.
18906 (previous_insn): Likewise.
18907 (next_nonnote_insn): Likewise.
18908 (next_nonnote_insn_bb): Likewise.
18909 (prev_nonnote_insn): Likewise.
18910 (prev_nonnote_insn_bb): Likewise.
18911 (next_nondebug_insn): Likewise.
18912 (prev_nondebug_insn): Likewise.
18913 (next_nonnote_nondebug_insn): Likewise.
18914 (prev_nonnote_nondebug_insn): Likewise.
18915 (next_real_insn): Likewise.
18916 (prev_real_insn): Likewise.
18917 (next_active_insn): Likewise.
18918 (prev_active_insn): Likewise.
18920 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18921 param "stepfunc" so that it returns an rtx_insn * rather than an
18922 rtx, to track the change to prev_nonnote_insn_bb, which is the
18923 only function this is called with.
18924 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18926 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18928 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18931 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18933 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18934 (class rtx_nonjump_insn): Likewise.
18935 (class rtx_jump_insn): Likewise.
18936 (class rtx_call_insn): Likewise.
18937 (class rtx_jump_table_data): Likewise.
18938 (class rtx_barrier): Likewise.
18939 (class rtx_code_label): Likewise.
18940 (class rtx_note): Likewise.
18942 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18943 adding the invariant DEBUG_INSN_P (X).
18944 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18945 the invariant NONJUMP_INSN_P (X).
18946 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18947 the invariant JUMP_P (X).
18948 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18949 the invariant CALL_P (X).
18950 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18951 invariant JUMP_TABLE_DATA_P (X).
18952 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18953 invariant BARRIER_P (X).
18954 (class rtx_code_label): New, a subclass of rtx_insn, adding
18955 the invariant LABEL_P (X).
18956 (class rtx_note): New, a subclass of rtx_insn, adding
18957 the invariant NOTE_P(X).
18958 (is_a_helper <rtx_debug_insn *>::test): New.
18959 (is_a_helper <rtx_nonjump_insn *>::test): New.
18960 (is_a_helper <rtx_jump_insn *>::test): New.
18961 (is_a_helper <rtx_call_insn *>::test): New.
18962 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18963 overloaded for both rtx and rtx_insn *.
18964 (is_a_helper <rtx_barrier *>::test): New.
18965 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18966 for both rtx and rtx_insn *.
18967 (is_a_helper <rtx_note *>::test): New.
18969 2014-08-19 Marek Polacek <polacek@redhat.com>
18971 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18972 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18973 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18974 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18976 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18978 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18979 rtx_insn *. To help with transition, for now, convert from an
18980 access macro into a pair of functions: BND_TO, returning an
18982 (SET_BND_TO): New function, for use where BND_TO is used as an
18985 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18987 (BND_TO): New function, adding a checked cast.
18988 (SET_BND_TO): New function.
18990 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18992 (compute_av_set_on_boundaries): Likewise.
18994 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18996 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18997 destination if it is used in source.
18998 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18999 (*popcount<mode>2_falsedep_1): Likewise.
19001 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19004 * configure.ac: Set install_gold_as_default to no first.
19005 * configure: Regenerated.
19007 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19009 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19010 "note_list" field will eventually be an rtx_insn *. To help with
19011 transition, for now, convert from an access macro into a pair of
19012 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19013 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19016 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19017 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19019 * sel-sched-ir.c (init_bb): Likewise.
19020 (sel_restore_notes): Likewise.
19021 (move_bb_info): Likewise.
19022 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19023 (SET_BB_NOTE_LIST): New function.
19025 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19027 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19028 field will eventually be an rtx_insn *. To help with transition,
19029 for now, convert from an access macro into a pair of functions:
19030 VINSN_INSN_RTX, returning an rtx_insn *, and...
19031 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19032 is used as an lvalue.
19034 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19035 SET_VINSN_INSN_RTX where it's used as an lvalue.
19036 (VINSN_INSN_RTX): New function.
19037 (SET_VINSN_INSN_RTX): New function.
19039 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19041 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19042 eventually be rtx_insn *, but to help with transition, for now,
19043 convert from an access macro into a pair of functions: DEP_PRO
19044 returning an rtx_insn * and...
19045 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19046 lvalue, returning an rtx&.
19047 (DEP_CON): Analogous changes to DEP_PRO above.
19048 (SET_DEP_CON): Likewise.
19050 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19051 an lvalue to SET_DEP_CON.
19052 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19053 (sd_copy_back_deps): Likewise for DEP_CON.
19054 (DEP_PRO): New function, adding a checked cast for now.
19055 (DEP_CON): Likewise.
19056 (SET_DEP_PRO): New function.
19057 (SET_DEP_CON): Likewise.
19059 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19061 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19062 (extra_options): Add i386/cygwin.opt.
19063 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19064 (CPP_SPEC): Accept -pthread.
19065 (LINK_SPEC): Ditto.
19066 (GOMP_SELF_SPECS): Update comment.
19067 * config/i386/cygwin.opt: New file for -pthread flag.
19069 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19071 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19072 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19073 that we can return an rtx_insn *.
19075 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19077 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19078 when building executables, not DLLs. Add --large-address-aware
19079 under the same conditions.
19080 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19081 when building executables, not DLLs. Add --large-address-aware
19082 under the same conditions when using -m32.
19084 * config/i386/cygwin-stdint.h: Throughout, make type
19085 definitions dependent on target architecture, not host.
19087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19089 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19090 the return type from rtx to rtx_insn *, which will enable various
19091 conversions in followup patches. For now this is is done by a
19093 (NEXT_INSN): Likewise.
19094 (SET_PREV_INSN): Convert to an inline function. This is intended
19095 for use as an lvalue, and so returns an rtx& to allow in-place
19097 (SET_NEXT_INSN): Likewise.
19099 2014-07-08 Mark Wielaard <mjw@redhat.com>
19102 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19104 2014-08-19 Marek Polacek <polacek@redhat.com>
19107 * cgraphunit.c (handle_alias_pairs): Fix condition.
19109 2014-08-19 Richard Biener <rguenther@suse.de>
19111 * gimple-fold.c (fold_gimple_assign): Properly build a
19112 null-pointer constant when devirtualizing addresses.
19114 2014-07-07 Mark Wielaard <mjw@redhat.com>
19116 * dwarf2out.c (decl_quals): New function.
19117 (modified_type_die): Take one cv_quals argument instead of two,
19118 one for const and one for volatile.
19119 (add_type_attribute): Likewise.
19120 (generic_parameter_die): Call add_type_attribute with one modifier
19122 (base_type_for_mode): Likewise.
19123 (add_bounds_info): Likewise.
19124 (add_subscript_info): Likewise.
19125 (gen_array_type_die): Likewise.
19126 (gen_descr_array_type_die): Likewise.
19127 (gen_entry_point_die): Likewise.
19128 (gen_enumeration_type_die): Likewise.
19129 (gen_formal_parameter_die): Likewise.
19130 (gen_subprogram_die): Likewise.
19131 (gen_variable_die): Likewise.
19132 (gen_const_die): Likewise.
19133 (gen_field_die): Likewise.
19134 (gen_pointer_type_die): Likewise.
19135 (gen_reference_type_die): Likewise.
19136 (gen_ptr_to_mbr_type_die): Likewise.
19137 (gen_inheritance_die): Likewise.
19138 (gen_subroutine_type_die): Likewise.
19139 (gen_typedef_die): Likewise.
19140 (force_type_die): Likewise.
19142 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19144 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19146 * configure: Regenerate.
19148 2014-08-19 Richard Biener <rguenther@suse.de>
19150 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19151 DECL_EXTERNALs in BLOCKs as non-references.
19152 * tree-streamer-out.c (streamer_write_chain): Likewise.
19154 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19156 Anna Tikhonova <anna.tikhonova@intel.com>
19157 Ilya Tocar <ilya.tocar@intel.com>
19158 Andrey Turetskiy <andrey.turetskiy@intel.com>
19159 Ilya Verbin <ilya.verbin@intel.com>
19160 Kirill Yukhin <kirill.yukhin@intel.com>
19161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19163 * config/i386/sse.md
19164 (define_mode_iterator VI48_AVX512F): Delete.
19165 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19166 (define_mode_iterator VI2_AVX512VL): Ditto.
19167 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19170 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19172 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19173 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19174 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19175 with VI48_AVX512F_AVX512VL): New.
19176 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19177 with VI2_AVX512VL): Ditto.
19179 2014-08-19 Marek Polacek <polacek@redhat.com>
19181 * doc/invoke.texi: Document -Wc99-c11-compat.
19183 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19185 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19186 for rvalues, and...
19187 (SET_PREV_INSN): New macro, for use as an lvalue.
19188 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19190 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19191 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19192 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19193 (fixup_abnormal_edges): Likewise.
19194 (unlink_insn_chain): Likewise.
19195 (fixup_reorder_chain): Likewise.
19196 (cfg_layout_delete_block): Likewise.
19197 (cfg_layout_merge_blocks): Likewise.
19198 * combine.c (update_cfg_for_uncondjump): Likewise.
19199 * emit-rtl.c (link_insn_into_chain): Likewise.
19200 (remove_insn): Likewise.
19201 (delete_insns_since): Likewise.
19202 (reorder_insns_nobb): Likewise.
19203 (emit_insn_after_1): Likewise.
19204 * final.c (rest_of_clean_state): Likewise.
19205 (final_scan_insn): Likewise.
19206 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19207 * haifa-sched.c (concat_note_lists): Likewise.
19208 (remove_notes): Likewise.
19209 (restore_other_notes): Likewise.
19210 (move_insn): Likewise.
19211 (unlink_bb_notes): Likewise.
19212 (restore_bb_notes): Likewise.
19213 * jump.c (delete_for_peephole): Likewise.
19214 * optabs.c (emit_libcall_block_1): Likewise.
19215 * reorg.c (emit_delay_sequence): Likewise.
19216 (fill_simple_delay_slots): Likewise.
19217 * sel-sched-ir.c (sel_move_insn): Likewise.
19218 (sel_remove_insn): Likewise.
19219 (get_bb_note_from_pool): Likewise.
19220 * sel-sched.c (move_nop_to_previous_block): Likewise.
19222 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19223 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19224 (c6x_gen_bundles): Likewise.
19225 (hwloop_optimize): Likewise.
19226 * config/frv/frv.c (frv_function_prologue): Likewise.
19227 (frv_register_nop): Likewise.
19228 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19229 (ia64_reorg): Likewise.
19230 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19231 (mep_make_bundle): Likewise.
19232 (mep_bundle_insns): Likewise.
19233 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19234 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19235 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19237 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19239 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19240 return type from rtx to rtx_insn *.
19241 (BB_END): Likewise.
19242 (BB_HEADER): Likewise.
19243 (BB_FOOTER): Likewise.
19244 (SET_BB_HEAD): Convert to a function.
19245 (SET_BB_END): Likewise.
19246 (SET_BB_HEADER): Likewise.
19247 (SET_BB_FOOTER): Likewise.
19249 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19250 Strengthen the return type from rtx to rtx_insn *. For now, this
19251 is done by adding a checked cast, but this will eventually
19252 become a field lookup.
19253 (BB_END): Likewise.
19254 (BB_HEADER): Likewise.
19255 (BB_FOOTER): Likewise.
19256 (SET_BB_HEAD): New function, from macro of same name. This is
19257 intended for use as an lvalue, and so returns an rtx& to allow
19258 in-place modification.
19259 (SET_BB_END): Likewise.
19260 (SET_BB_HEADER): Likewise.
19261 (SET_BB_FOOTER): Likewise.
19263 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19265 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19266 for rvalues, and...
19267 (SET_BB_HEAD): New macro, for use as a lvalue.
19268 (BB_END, SET_BB_END): Likewise.
19269 (BB_HEADER, SET_BB_HEADER): Likewise.
19270 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19272 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19273 of BB_* macros into SET_BB_* macros.
19274 (fix_crossing_unconditional_branches): Likewise.
19275 * caller-save.c (save_call_clobbered_regs): Likewise.
19276 (insert_one_insn): Likewise.
19277 * cfgbuild.c (find_bb_boundaries): Likewise.
19278 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19279 (outgoing_edges_match): Likewise.
19280 (try_optimize_cfg): Likewise.
19281 * cfgexpand.c (expand_gimple_cond): Likewise.
19282 (expand_gimple_tailcall): Likewise.
19283 (expand_gimple_basic_block): Likewise.
19284 (construct_exit_block): Likewise.
19285 * cfgrtl.c (delete_insn): Likewise.
19286 (create_basic_block_structure): Likewise.
19287 (rtl_delete_block): Likewise.
19288 (rtl_split_block): Likewise.
19289 (emit_nop_for_unique_locus_between): Likewise.
19290 (rtl_merge_blocks): Likewise.
19291 (block_label): Likewise.
19292 (try_redirect_by_replacing_jump): Likewise.
19293 (emit_barrier_after_bb): Likewise.
19294 (fixup_abnormal_edges): Likewise.
19295 (record_effective_endpoints): Likewise.
19296 (relink_block_chain): Likewise.
19297 (fixup_reorder_chain): Likewise.
19298 (fixup_fallthru_exit_predecessor): Likewise.
19299 (cfg_layout_duplicate_bb): Likewise.
19300 (cfg_layout_split_block): Likewise.
19301 (cfg_layout_delete_block): Likewise.
19302 (cfg_layout_merge_blocks): Likewise.
19303 * combine.c (update_cfg_for_uncondjump): Likewise.
19304 * emit-rtl.c (add_insn_after): Likewise.
19305 (remove_insn): Likewise.
19306 (reorder_insns): Likewise.
19307 (emit_insn_after_1): Likewise.
19308 * haifa-sched.c (get_ebb_head_tail): Likewise.
19309 (restore_other_notes): Likewise.
19310 (move_insn): Likewise.
19311 (sched_extend_bb): Likewise.
19312 (fix_jump_move): Likewise.
19313 * ifcvt.c (noce_process_if_block): Likewise.
19314 (dead_or_predicable): Likewise.
19315 * ira.c (update_equiv_regs): Likewise.
19316 * reg-stack.c (change_stack): Likewise.
19317 * sel-sched-ir.c (sel_move_insn): Likewise.
19318 * sel-sched.c (move_nop_to_previous_block): Likewise.
19320 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19321 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19323 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19325 * rtl.h (for_each_rtx_in_insn): New function.
19326 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19328 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19330 * coretypes.h (class rtx_insn): Add forward declaration.
19332 * rtl.h: Include is-a.h.
19333 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19334 workaround to ensure gengtype knows inheritance is occurring,
19335 whilst continuing to use the pre-existing special-casing for
19337 (class rtx_insn): New subclass of rtx_def, adding the
19338 invariant that we're dealing with something we can sanely use
19339 INSN_UID, NEXT_INSN, PREV_INSN on.
19340 (is_a_helper <rtx_insn *>::test): New.
19341 (is_a_helper <const rtx_insn *>::test): New.
19343 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19345 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19347 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19349 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19352 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19354 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19355 to BUILT_IN_UNREACHABLE.
19357 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19360 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19362 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19363 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19364 (ffs<mode>2): Do not expand with tzcnt for
19365 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19366 (ffssi2_no_cmove): Ditto.
19367 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19368 (ctz<mode>2): New expander.
19369 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19370 (*ctz<mode>2_falsedep): New insn.
19371 (*ctz<mode>2): Rename from ctz<mode>2.
19372 (clz<mode>2_lzcnt): New expander.
19373 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19374 (*clz<mode>2_lzcnt_falsedep): New insn.
19375 (*clz<mode>2): Rename from ctz<mode>2.
19376 (popcount<mode>2): New expander.
19377 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19378 (*popcount<mode>2_falsedep): New insn.
19379 (*popcount<mode>2): Rename from ctz<mode>2.
19380 (*popcount<mode>2_cmp): Remove.
19381 (*popcountsi2_cmp_zext): Ditto.
19383 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19385 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19386 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19387 * config/microblaze/microblaze.h
19388 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19390 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19393 * configure.ac: Set install_gold_as_default to no for
19395 * configure: Regenerated.
19397 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19399 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19400 * config.in: Add undef of HAVE_isl.
19401 * configure: Regenerate.
19402 * configure.ac: Add definition of HAVE_isl.
19403 * graphite-blocking.c: Add checking of HAVE_isl.
19404 * graphite-dependences.c: Likewise.
19405 * graphite-interchange.c: Likewise.
19406 * graphite-isl-ast-to-gimple.c: Likewise.
19407 * graphite-optimize-isl.c: Likewise.
19408 * graphite-poly.c: Likewise.
19409 * graphite-scop-detection.c: Likewise.
19410 * graphite-sese-to-poly.c: Likewise.
19411 * graphite.c: Likewise.
19412 * toplev.c: Replace the checking of HAVE_cloog with the checking
19415 2014-08-18 Richard Biener <rguenther@suse.de>
19417 PR tree-optimization/62090
19418 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19419 (fold_builtin_3): Do not fold snprintf.
19420 (fold_builtin_4): Likewise.
19421 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19422 moved from builtins.c.
19423 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19424 (gimple_fold_builtin): Do not fold sprintf here.
19426 2014-08-18 Richard Biener <rguenther@suse.de>
19428 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19430 (maybe_canonicalize_mem_ref_addr): ... this function.
19431 (fold_stmt_1): Apply it here before all simplification.
19433 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19436 * cgraph.h (cgraph_node::create_indirect_edge): Add
19437 compute_indirect_info param.
19438 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19439 indirect_info only when it is required.
19440 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19441 indirect_info fore cloned indirect edge.
19443 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19445 Anna Tikhonova <anna.tikhonova@intel.com>
19446 Ilya Tocar <ilya.tocar@intel.com>
19447 Andrey Turetskiy <andrey.turetskiy@intel.com>
19448 Ilya Verbin <ilya.verbin@intel.com>
19449 Kirill Yukhin <kirill.yukhin@intel.com>
19450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19452 * config/i386/sse.md
19453 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19454 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19456 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19458 Anna Tikhonova <anna.tikhonova@intel.com>
19459 Ilya Tocar <ilya.tocar@intel.com>
19460 Andrey Turetskiy <andrey.turetskiy@intel.com>
19461 Ilya Verbin <ilya.verbin@intel.com>
19462 Kirill Yukhin <kirill.yukhin@intel.com>
19463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19465 * config/i386/sse.md
19466 (define_mode_iterator VF1_AVX512VL): New.
19467 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19468 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19471 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19473 Anna Tikhonova <anna.tikhonova@intel.com>
19474 Ilya Tocar <ilya.tocar@intel.com>
19475 Andrey Turetskiy <andrey.turetskiy@intel.com>
19476 Ilya Verbin <ilya.verbin@intel.com>
19477 Kirill Yukhin <kirill.yukhin@intel.com>
19478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19480 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19481 * config/i386/i386.md
19482 (define_code_iterator any_float): New.
19483 (define_code_attr floatsuffix): New.
19484 * config/i386/sse.md
19485 (define_mode_iterator VF1_128_256VL): New.
19486 (define_mode_iterator VF2_512_256VL): New.
19487 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19489 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19490 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19492 (define_mode_attr qq2pssuff): New.
19493 (define_mode_attr sselongvecmode): New.
19494 (define_mode_attr sselongvecmodelower): New.
19495 (define_mode_attr sseintvecmode3): New.
19496 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19498 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19499 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19500 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19501 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19503 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19505 Anna Tikhonova <anna.tikhonova@intel.com>
19506 Ilya Tocar <ilya.tocar@intel.com>
19507 Andrey Turetskiy <andrey.turetskiy@intel.com>
19508 Ilya Verbin <ilya.verbin@intel.com>
19509 Kirill Yukhin <kirill.yukhin@intel.com>
19510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19512 * config/i386/sse.md
19513 (define_mode_iterator VF2_AVX512VL): New.
19514 (define_mode_attr sseintvecmode2): New.
19515 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19516 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19517 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19519 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19521 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19523 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19526 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19528 Anna Tikhonova <anna.tikhonova@intel.com>
19529 Ilya Tocar <ilya.tocar@intel.com>
19530 Andrey Turetskiy <andrey.turetskiy@intel.com>
19531 Ilya Verbin <ilya.verbin@intel.com>
19532 Kirill Yukhin <kirill.yukhin@intel.com>
19533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19535 * config/i386/i386.md
19536 (define_insn "*movoi_internal_avx"): Add evex version.
19537 (define_insn "*movti_internal"): Ditto.
19539 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19541 Anna Tikhonova <anna.tikhonova@intel.com>
19542 Ilya Tocar <ilya.tocar@intel.com>
19543 Andrey Turetskiy <andrey.turetskiy@intel.com>
19544 Ilya Verbin <ilya.verbin@intel.com>
19545 Kirill Yukhin <kirill.yukhin@intel.com>
19546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19548 * config/i386/i386.md
19549 (define_attr "isa"): Add avx512dq, noavx512dq.
19550 (define_attr "enabled"): Ditto.
19551 * config/i386/sse.md
19552 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19554 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19556 Anna Tikhonova <anna.tikhonova@intel.com>
19557 Ilya Tocar <ilya.tocar@intel.com>
19558 Andrey Turetskiy <andrey.turetskiy@intel.com>
19559 Ilya Verbin <ilya.verbin@intel.com>
19560 Kirill Yukhin <kirill.yukhin@intel.com>
19561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19563 * config/i386/i386.c
19564 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19565 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19566 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19567 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19568 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19569 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19570 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19571 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19572 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19573 * config/i386/sse.md
19574 (define_mode_iterator VMOVE): Allow V4TI mode.
19575 (define_mode_iterator V_AVX512VL): New.
19576 (define_mode_iterator V): New handling for AVX512VL.
19577 (define_insn "avx512f_load<mode>_mask"): Delete.
19578 (define_insn "<avx512>_load<mode>_mask"): New.
19579 (define_insn "avx512f_store<mode>_mask"): Delete.
19580 (define_insn "<avx512>_store<mode>_mask"): New.
19583 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19586 * asan.c (instrument_derefs): Fix bitfield check.
19588 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19590 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19591 * config/rs6000/htm.md (ttest): Remove clobber.
19592 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19593 (and_operand): Reformat.
19594 (and_2rld_operand): New predicate.
19595 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19597 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19598 parameter. Handle AND directly.
19599 (rs6000_split_logical_di): Remove last parameter.
19600 (rs6000_split_logical): Remove last parameter. Remove obsolete
19602 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19603 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19604 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19605 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19606 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19607 and 5 anonymous splitters): Delete.
19608 (and<mode>3): New expander.
19609 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19610 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19611 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19612 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19613 (floatdisf2_internal1): Remove clobbers.
19614 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19615 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19616 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19617 (and<mode>3 for BOOL_128): Remove clobber.
19618 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19619 rs6000_split_logical.
19620 (*bool<mode>3_internal for BOOL_128): Adjust call of
19621 rs6000_split_logical.
19622 (*boolc<mode>3_internal1 for BOOL_128,
19623 *boolc<mode>3_internal2 for BOOL_128,
19624 *boolcc<mode>3_internal1 for BOOL_128,
19625 *boolcc<mode>3_internal2 for BOOL_128,
19626 *eqv<mode>3_internal1 for BOOL_128,
19627 *eqv<mode>3_internal2 for BOOL_128,
19628 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19629 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19631 (*vec_reload_and_reg_<mptrsize>): Delete.
19633 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19635 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19636 and split, *boolccsi3_internal3 and split): Delete.
19637 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19638 *boolccdi3_internal3 and split): Delete.
19639 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19640 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19642 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19644 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19645 and split, *boolcsi3_internal3 and split): Delete.
19646 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19647 *boolcdi3_internal3 and split): Delete.
19648 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19650 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19652 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19653 <'u'>: Also support printing the low-order 16 bits.
19654 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19655 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19656 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19657 *booldi3_internal3 and split): Delete.
19658 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19659 *bool<mode>3_dot2): New.
19660 (two anonymous define_splits for non_logical_cint_operand): Merge.
19662 2014-08-17 Marek Polacek <polacek@redhat.com>
19663 Manuel López-Ibáñez <manu@gcc.gnu.org>
19666 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19667 (diagnostic_show_locus): Don't print caret diagnostic
19668 if a column is larger than the line_width.
19670 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19672 * common.opt: Make the ISL AST generator to be the main code generator
19675 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19677 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19679 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19682 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19684 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19685 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19686 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19688 * config/pa/pa.md (begin_brtab): Delete insn.
19689 (end_brtab): Likewise.
19691 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19693 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19695 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19697 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19698 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19699 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19700 (get_dynamic_type): Remove.
19701 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19702 (clear_speculation): Bring to ipa-deivrt.h
19703 (get_class_context): Rename to ...
19704 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19705 (contains_type_p): Update.
19706 (get_dynamic_type): Rename to ...
19707 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19708 (possible_polymorphic_call_targets): UPdate.
19709 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19710 * ipa-prop.c (ipa_analyze_call_uses): Update.
19712 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19714 * doc/invoke.texi (SH options): Document missing processor variant
19715 options. Remove references to Hitachi. Undocument deprecated mspace
19718 2014-08-15 Jason Merrill <jason@redhat.com>
19720 * tree.c (type_hash_canon): Uncomment assert.
19722 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19724 * input.h (in_system_header_at): Add comment.
19726 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19729 * diagnostic.c (build_message_string): Make it extern.
19730 * diagnostic.h (build_message_string): Make it extern.
19732 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19734 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19735 load/store from/to non-floating class pseudo.
19737 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19739 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19741 2014-08-15 Richard Biener <rguenther@suse.de>
19743 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19744 (get_constraint_for_ssa_var): Remove dead code.
19745 (get_constraint_for_1): Adjust.
19746 (find_what_var_points_to): Likewise.
19747 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19749 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19752 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19753 (_mm512_mask_cmpge_epu32_mask): Ditto.
19754 (_mm512_cmpge_epu32_mask): Ditto.
19755 (_mm512_mask_cmpge_epi64_mask): Ditto.
19756 (_mm512_cmpge_epi64_mask): Ditto.
19757 (_mm512_mask_cmpge_epu64_mask): Ditto.
19758 (_mm512_cmpge_epu64_mask): Ditto.
19759 (_mm512_mask_cmple_epi32_mask): Ditto.
19760 (_mm512_cmple_epi32_mask): Ditto.
19761 (_mm512_mask_cmple_epu32_mask): Ditto.
19762 (_mm512_cmple_epu32_mask): Ditto.
19763 (_mm512_mask_cmple_epi64_mask): Ditto.
19764 (_mm512_cmple_epi64_mask): Ditto.
19765 (_mm512_mask_cmple_epu64_mask): Ditto.
19766 (_mm512_cmple_epu64_mask): Ditto.
19767 (_mm512_mask_cmplt_epi32_mask): Ditto.
19768 (_mm512_cmplt_epi32_mask): Ditto.
19769 (_mm512_mask_cmplt_epu32_mask): Ditto.
19770 (_mm512_cmplt_epu32_mask): Ditto.
19771 (_mm512_mask_cmplt_epi64_mask): Ditto.
19772 (_mm512_cmplt_epi64_mask): Ditto.
19773 (_mm512_mask_cmplt_epu64_mask): Ditto.
19774 (_mm512_cmplt_epu64_mask): Ditto.
19775 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19776 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19777 (_mm512_cmpneq_epu32_mask): Ditto.
19778 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19779 (_mm512_cmpneq_epi64_mask): Ditto.
19780 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19781 (_mm512_cmpneq_epu64_mask): Ditto.
19782 (_mm512_castpd_ps): Ditto.
19783 (_mm512_castpd_si512): Ditto.
19784 (_mm512_castps_pd): Ditto.
19785 (_mm512_castps_si512): Ditto.
19786 (_mm512_castsi512_ps): Ditto.
19787 (_mm512_castsi512_pd): Ditto.
19788 (_mm512_castpd512_pd128): Ditto.
19789 (_mm512_castps512_ps128): Ditto.
19790 (_mm512_castsi512_si128): Ditto.
19791 (_mm512_castpd512_pd256): Ditto.
19792 (_mm512_castps512_ps256): Ditto.
19793 (_mm512_castsi512_si256): Ditto.
19794 (_mm512_castpd128_pd512): Ditto.
19795 (_mm512_castps128_ps512): Ditto.
19796 (_mm512_castsi128_si512): Ditto.
19797 (_mm512_castpd256_pd512): Ditto.
19798 (_mm512_castps256_ps512): Ditto.
19799 (_mm512_castsi256_si512): Ditto.
19800 (_mm512_cmpeq_epu32_mask): Ditto.
19801 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19802 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19803 (_mm512_cmpeq_epu64_mask): Ditto.
19804 (_mm512_cmpgt_epu32_mask): Ditto.
19805 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19806 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19807 (_mm512_cmpgt_epu64_mask): Ditto.
19808 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19809 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19810 * config/i386/i386.c (enum ix86_builtins): Add
19811 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19812 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19813 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19814 (bdesc_args): Add __builtin_ia32_si512_256si,
19815 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19816 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19817 __builtin_ia32_pd512_pd.
19818 (ix86_expand_args_builtin): Handle new FTYPEs.
19819 * config/i386/sse.md (castmode): Add 512-bit modes.
19820 (AVX512MODE2P): New.
19821 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19822 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19824 2014-08-15 Richard Biener <rguenther@suse.de>
19826 * fold-const.c (tree_swap_operands_p): Put all constants
19827 last, also strip sign-changing NOPs when considering further
19828 canonicalization. Canonicalize also when optimizing for size.
19830 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19832 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19833 one_match > zero_match case to just before simple_sequence.
19835 2014-08-15 Richard Biener <rguenther@suse.de>
19837 * data-streamer.h (streamer_string_index, string_for_index):
19839 * data-streamer-out.c (streamer_string_index): Make static.
19840 * data-streamer-in.c (string_for_index): Likewise.
19841 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19842 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19844 2014-08-15 Richard Biener <rguenther@suse.de>
19846 PR tree-optimization/62031
19847 * tree-data-ref.c (dr_analyze_indices): Do not set
19848 DR_UNCONSTRAINED_BASE.
19849 (dr_may_alias_p): All indirect accesses have to go the
19850 formerly DR_UNCONSTRAINED_BASE path.
19851 * tree-data-ref.h (struct indices): Remove
19852 unconstrained_base member.
19853 (DR_UNCONSTRAINED_BASE): Remove.
19855 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19857 PR middle-end/62092
19858 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19859 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19860 in OMP_CLAUSE_MAP in some outer target region.
19862 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19864 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19865 name_expansion_cache.
19866 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19867 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19868 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19869 (difference_cannot_overflow_p): New parameter. Use affine
19870 expansion for equality check.
19871 (iv_elimination_compare_lt): Pass new argument.
19873 2014-08-14 DJ Delorie <dj@redhat.com>
19875 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19876 variables to the accumulator.
19878 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19879 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19880 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19881 with far-far moves.
19883 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19884 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19885 (umulqihi3_virt): Likewise.
19886 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19887 (umulqihi3_real): Likewise.
19889 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19891 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19893 PR tree-optimization/62091
19894 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19895 function_entry_reached.
19896 (walk_aliased_vdefs): Clear it here.
19897 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19899 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19901 * ipa-utils.h (compare_virtual_tables): Declare.
19902 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19904 2014-08-14 Marek Polacek <polacek@redhat.com>
19907 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19908 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19910 2014-08-14 Tom de Vries <tom@codesourcery.com>
19912 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19914 2014-08-14 Tom de Vries <tom@codesourcery.com>
19916 PR rtl-optimization/62004
19917 PR rtl-optimization/62030
19918 * ifcvt.c (rtx_interchangeable_p): New function.
19919 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19920 * emit-rtl.h (mem_attrs_eq_p): Declare.
19922 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19924 * graphite-scop-detection.c:
19925 Add inclusion of cp-tree.h.
19926 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19927 in case they are pointers to object types
19929 2014-08-14 Richard Biener <rguenther@suse.de>
19931 * BASE-VER: Change to 5.0.0
19933 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19935 Anna Tikhonova <anna.tikhonova@intel.com>
19936 Ilya Tocar <ilya.tocar@intel.com>
19937 Andrey Turetskiy <andrey.turetskiy@intel.com>
19938 Ilya Verbin <ilya.verbin@intel.com>
19939 Kirill Yukhin <kirill.yukhin@intel.com>
19940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19942 * config/i386/sse.md (define_mode_attr avx512): New.
19943 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19945 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19946 (define_mode_attr ssse3_avx2): Ditto.
19947 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19948 (define_mode_attr avx2_avx512bw): New.
19949 (define_mode_attr ssedoublemodelower): New.
19950 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19951 V32HI, V64QI modes.
19952 (define_mode_attr ssebytemode): Allow V8DI modes.
19953 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19954 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19955 (define_mode_attr ssePSmode2): New.
19956 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19957 V16HI, V32HI modes.
19958 (define_mode_attr dbpsadbwmode): New.
19959 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19960 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19961 (vi8_sse4_1_avx2_avx512): New.
19962 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19964 (define_mode_attr blendbits): Move before its immediate use.
19966 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19968 Anna Tikhonova <anna.tikhonova@intel.com>
19969 Ilya Tocar <ilya.tocar@intel.com>
19970 Andrey Turetskiy <andrey.turetskiy@intel.com>
19971 Ilya Verbin <ilya.verbin@intel.com>
19972 Kirill Yukhin <kirill.yukhin@intel.com>
19973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19975 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19976 * config/i386/subst.md
19977 (define_mode_iterator SUBST_V): Update.
19978 (define_mode_iterator SUBST_A): Ditto.
19979 (define_subst_attr "mask_operand7"): New.
19980 (define_subst_attr "mask_operand10"): New.
19981 (define_subst_attr "mask_operand_arg34") : New.
19982 (define_subst_attr "mask_expand_op3"): New.
19983 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19984 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19985 (define_subst_attr "mask_avx512vl_condition"): New.
19986 (define_subst_attr "round_mask_operand4"): Ditto.
19987 (define_subst_attr "round_mask_scalar_op3"): Delete.
19988 (define_subst_attr "round_mask_op4"): New.
19989 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19991 (define_subst_attr "round_modev8sf_condition"): New.
19992 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19994 (define_subst_attr "round_saeonly_mask_operand4"): New.
19995 (define_subst_attr "round_saeonly_mask_op4"): New.
19996 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19997 V8DImode, V16SImode.
19998 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19999 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20000 (define_subst_attr "mask_expand4_args"): New.
20001 (define_subst "mask_expand4"): New.
20003 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20005 Anna Tikhonova <anna.tikhonova@intel.com>
20006 Ilya Tocar <ilya.tocar@intel.com>
20007 Andrey Turetskiy <andrey.turetskiy@intel.com>
20008 Ilya Verbin <ilya.verbin@intel.com>
20009 Kirill Yukhin <kirill.yukhin@intel.com>
20010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20012 * config/i386/i386.md
20013 (define_attr "isa"): Add avx512bw,noavx512bw.
20014 (define_attr "enabled"): Ditto.
20015 (define_split): Add 32/64-bit mask logic.
20016 (define_insn "*k<logic>qi"): New.
20017 (define_insn "*k<logic>hi"): New.
20018 (define_insn "*anddi_1"): Add mask version.
20019 (define_insn "*andsi_1"): Ditto.
20020 (define_insn "*<code><mode>_1"): Ditto.
20021 (define_insn "*<code>hi_1"): Ditto.
20022 (define_insn "kxnor<mode>"): New.
20023 (define_insn "kunpcksi"): New.
20024 (define_insn "kunpckdi"): New.
20025 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20026 (define_insn "*one_cmplhi2_1"): Ditto.
20028 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20030 Anna Tikhonova <anna.tikhonova@intel.com>
20031 Ilya Tocar <ilya.tocar@intel.com>
20032 Andrey Turetskiy <andrey.turetskiy@intel.com>
20033 Ilya Verbin <ilya.verbin@intel.com>
20034 Kirill Yukhin <kirill.yukhin@intel.com>
20035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20037 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20040 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20041 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20042 Anna Tikhonova <anna.tikhonova@intel.com>
20043 Ilya Tocar <ilya.tocar@intel.com>
20044 Andrey Turetskiy <andrey.turetskiy@intel.com>
20045 Ilya Verbin <ilya.verbin@intel.com>
20046 Kirill Yukhin <kirill.yukhin@intel.com>
20047 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20049 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20051 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20052 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20053 xmm/ymm16+ when availble.
20054 * config/i386/i386.h
20055 (HARD_REGNO_NREGS): Add mask regs.
20056 (VALID_AVX512F_REG_MODE): Ditto.
20057 (VALID_AVX512F_REG_MODE) : Define.
20058 (VALID_MASK_AVX512BW_MODE): Ditto.
20059 (reg_class) (MASK_REG_P(X)): Define.
20060 * config/i386/i386.md: Do not split long moves with mask register,
20061 use kmovb if avx512bw is availible.
20062 (movdi_internal): Handle mask registers.
20064 2014-08-14 Richard Biener <rguenther@suse.de>
20066 PR tree-optimization/62081
20067 * tree-ssa-loop.c (pass_fix_loops): New pass.
20068 (pass_tree_loop::gate): Do not fixup loops here.
20069 * tree-pass.h (make_pass_fix_loops): Declare.
20070 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20072 2014-08-14 Richard Biener <rguenther@suse.de>
20074 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20075 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20077 2014-08-14 Richard Biener <rguenther@suse.de>
20079 PR tree-optimization/62090
20080 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20081 (fold_builtin_2): Do not fold sprintf.
20082 (fold_builtin_3): Likewise.
20083 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20084 moved from builtins.c.
20085 (gimple_fold_builtin): Fold sprintf.
20087 2014-08-14 Richard Biener <rguenther@suse.de>
20089 PR rtl-optimization/62079
20090 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20093 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20095 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20096 current_function_decl.
20098 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20100 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20101 cgraph_function_node to cgraph_node::function_symbol
20104 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20106 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20107 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20109 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20111 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20114 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20116 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20119 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20122 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20123 any registers that are used in mem_insn.
20125 2014-08-12 Steve Ellcey <sellcey@mips.com>
20127 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20129 2014-08-12 Steve Ellcey <sellcey@mips.com>
20131 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20132 (MULTILIB_DIRNAMES): Ditto.
20133 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20134 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20135 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20136 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20137 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20138 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20140 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20143 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20144 of __ARM_SIZEOF_WCHAR_T.
20146 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20149 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20150 Remove unnecessary attributes.
20152 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20154 * internal-fn.c (init_internal_fns): Fix off-by-one.
20156 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20158 Anna Tikhonova <anna.tikhonova@intel.com>
20159 Ilya Tocar <ilya.tocar@intel.com>
20160 Andrey Turetskiy <andrey.turetskiy@intel.com>
20161 Ilya Verbin <ilya.verbin@intel.com>
20162 Kirill Yukhin <kirill.yukhin@intel.com>
20163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20165 * config/i386/i386.c (standard_sse_constant_opcode): Use
20166 vpxord/vpternlog if avx512 is availible.
20168 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20170 PR middle-end/62103
20171 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20172 bitfields, that is when size doesn't match the size of type or the
20173 size of the constructor.
20175 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20177 * config/rs6000/constraints.md (wh constraint): New constraint,
20178 for FP registers if direct move is available.
20179 (wi constraint): New constraint, for VSX/FP registers that can
20180 handle 64-bit integers.
20181 (wj constraint): New constraint for VSX/FP registers that can
20182 handle 64-bit integers for direct moves.
20183 (wk constraint): New constraint for VSX/FP registers that can
20184 handle 64-bit doubles for direct moves.
20185 (wy constraint): Make documentation match implementation.
20187 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20188 scalar_in_vmx_p field to simplify tests of whether SFmode or
20189 DFmode can go in the Altivec registers.
20190 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20191 (rs6000_setup_reg_addr_masks): Likewise.
20192 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20193 field, and wh/wi/wj/wk constraints.
20194 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20195 the wh/wi/wj/wk constraints.
20196 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20197 upper registers, prefer VSX registers unless the operation is a
20198 memory operation with REG+OFFSET addressing.
20200 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20201 DImode. Change SFmode to use ww constraint instead of d to allow
20202 SF registers in the upper registers.
20205 (VSr5): Fix thinko in comment.
20206 (VSa): New mode attribute that is an alternative to wa, that
20207 returns the VSX register class that a mode can go in, but may not
20208 be the preferred register class.
20209 (VS_64dm): New mode attribute for appropriate register classes for
20210 referencing 64-bit elements of vectors for direct moves and normal
20212 (VS_64reg): Likewise.
20213 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20214 register allocator to only registers the data type can handle.
20215 (vsx_le_perm_load_<mode>): Likewise.
20216 (vsx_le_perm_store_<mode>): Likewise.
20217 (vsx_xxpermdi2_le_<mode>): Likewise.
20218 (vsx_xxpermdi4_le_<mode>): Likewise.
20219 (vsx_lxvd2x2_le_<mode>): Likewise.
20220 (vsx_lxvd2x4_le_<mode>): Likewise.
20221 (vsx_stxvd2x2_le_<mode>): Likewise.
20222 (vsx_add<mode>3): Likewise.
20223 (vsx_sub<mode>3): Likewise.
20224 (vsx_mul<mode>3): Likewise.
20225 (vsx_div<mode>3): Likewise.
20226 (vsx_tdiv<mode>3_internal): Likewise.
20227 (vsx_fre<mode>2): Likewise.
20228 (vsx_neg<mode>2): Likewise.
20229 (vsx_abs<mode>2): Likewise.
20230 (vsx_nabs<mode>2): Likewise.
20231 (vsx_smax<mode>3): Likewise.
20232 (vsx_smin<mode>3): Likewise.
20233 (vsx_sqrt<mode>2): Likewise.
20234 (vsx_rsqrte<mode>2): Likewise.
20235 (vsx_tsqrt<mode>2_internal): Likewise.
20236 (vsx_fms<mode>4): Likewise.
20237 (vsx_nfma<mode>4): Likewise.
20238 (vsx_eq<mode>): Likewise.
20239 (vsx_gt<mode>): Likewise.
20240 (vsx_ge<mode>): Likewise.
20241 (vsx_eq<mode>_p): Likewise.
20242 (vsx_gt<mode>_p): Likewise.
20243 (vsx_ge<mode>_p): Likewise.
20244 (vsx_xxsel<mode>): Likewise.
20245 (vsx_xxsel<mode>_uns): Likewise.
20246 (vsx_copysign<mode>3): Likewise.
20247 (vsx_float<VSi><mode>2): Likewise.
20248 (vsx_floatuns<VSi><mode>2): Likewise.
20249 (vsx_fix_trunc<mode><VSi>2): Likewise.
20250 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20251 (vsx_x<VSv>r<VSs>i): Likewise.
20252 (vsx_x<VSv>r<VSs>ic): Likewise.
20253 (vsx_btrunc<mode>2): Likewise.
20254 (vsx_b2trunc<mode>2): Likewise.
20255 (vsx_floor<mode>2): Likewise.
20256 (vsx_ceil<mode>2): Likewise.
20257 (vsx_<VS_spdp_insn>): Likewise.
20258 (vsx_xscvspdp): Likewise.
20259 (vsx_xvcvspuxds): Likewise.
20260 (vsx_float_fix_<mode>2): Likewise.
20261 (vsx_set_<mode>): Likewise.
20262 (vsx_extract_<mode>_internal1): Likewise.
20263 (vsx_extract_<mode>_internal2): Likewise.
20264 (vsx_extract_<mode>_load): Likewise.
20265 (vsx_extract_<mode>_store): Likewise.
20266 (vsx_splat_<mode>): Likewise.
20267 (vsx_xxspltw_<mode>): Likewise.
20268 (vsx_xxspltw_<mode>_direct): Likewise.
20269 (vsx_xxmrghw_<mode>): Likewise.
20270 (vsx_xxmrglw_<mode>): Likewise.
20271 (vsx_xxsldwi_<mode>): Likewise.
20272 (vsx_xscvdpspn): Tighten constraints to only use register classes
20274 (vsx_xscvspdpn): Likewise.
20275 (vsx_xscvdpspn_scalar): Likewise.
20277 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20278 wj, and wk constraints.
20279 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20280 general purpose registers.
20282 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20284 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20285 DImode instead of wm. Use wk constraint for direct move of DFmode
20287 (extendsidi2_lfiwax): Likewise.
20288 (lfiwax): Likewise.
20289 (lfiwzx): Likewise.
20290 (movdi_internal64): Likewise.
20292 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20293 wk constraints. Make the wy constraint documentation match them
20296 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20298 Replacement of isl_int by isl_val
20299 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20300 (compute_bounds_for_param): use isl_val instead of isl_int
20301 (compute_bounds_for_loop): likewise
20302 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20303 (build_linearized_memory_access): use isl_val instead of isl_int
20304 (pdr_stride_in_loop): likewise
20305 * graphite-optimize-isl.c:
20306 (getPrevectorMap): use isl_val instead of isl_int
20308 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20309 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20310 (extern the_isl_ctx): declare
20311 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20312 (extract_affine_gmp): likewise
20314 (build_loop_iteration_domains): likewise
20315 (add_param_constraints): likewise
20317 2014-08-11 Richard Biener <rguenther@suse.de>
20319 PR tree-optimization/62075
20320 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20321 handle uses in patterns.
20323 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20325 Anna Tikhonova <anna.tikhonova@intel.com>
20326 Ilya Tocar <ilya.tocar@intel.com>
20327 Andrey Turetskiy <andrey.turetskiy@intel.com>
20328 Ilya Verbin <ilya.verbin@intel.com>
20329 Kirill Yukhin <kirill.yukhin@intel.com>
20330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20332 * common/config/i386/i386-common.c
20333 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20334 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20335 (ix86_handle_option): Handle OPT_mavx512vl.
20336 * config/i386/cpuid.h (bit_AVX512VL): Define.
20337 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20338 set -mavx512vl accordingly.
20339 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20340 OPTION_MASK_ISA_AVX512VL.
20341 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20342 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20343 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20344 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20345 * config/i386/i386.h (TARGET_AVX512VL): Define.
20346 (TARGET_AVX512VL_P(x)): Ditto.
20347 * config/i386/i386.opt: Add mavx512vl.
20349 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20351 PR tree-optimization/62073
20352 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20355 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20357 Anna Tikhonova <anna.tikhonova@intel.com>
20358 Ilya Tocar <ilya.tocar@intel.com>
20359 Andrey Turetskiy <andrey.turetskiy@intel.com>
20360 Ilya Verbin <ilya.verbin@intel.com>
20361 Kirill Yukhin <kirill.yukhin@intel.com>
20362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20364 * common/config/i386/i386-common.c
20365 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20366 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20367 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20368 (ix86_handle_option): Handle OPT_mavx512bw.
20369 * config/i386/cpuid.h (bit_AVX512BW): Define.
20370 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20371 set -mavx512bw accordingly.
20372 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20373 OPTION_MASK_ISA_AVX512BW.
20374 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20375 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20376 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20377 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20378 * config/i386/i386.h (TARGET_AVX512BW): Define.
20379 (TARGET_AVX512BW_P(x)): Ditto.
20380 * config/i386/i386.opt: Add mavx512bw.
20382 2014-08-11 Richard Biener <rguenther@suse.de>
20384 PR tree-optimization/62070
20385 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20386 Remove SSA checking.
20388 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20390 * asan.c (asan_check_flags): New enum.
20391 (build_check_stmt_with_calls): Removed function.
20392 (build_check_stmt): Split inlining logic to
20393 asan_expand_check_ifn.
20394 (instrument_derefs): Rename parameter.
20395 (instrument_mem_region_access): Rename parameter.
20396 (instrument_strlen_call): Likewise.
20397 (asan_expand_check_ifn): New function.
20398 (asan_instrument): Remove old code.
20399 (pass_sanopt::execute): Change handling of
20400 asan-instrumentation-with-call-threshold.
20401 (asan_clear_shadow): Fix formatting.
20402 (asan_function_start): Likewise.
20403 (asan_emit_stack_protection): Likewise.
20404 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20405 Update description.
20406 * internal-fn.c (expand_ASAN_CHECK): New function.
20407 * internal-fn.def (ASAN_CHECK): New internal function.
20408 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20409 Update description.
20410 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20411 * tree.c: Small comment fix.
20413 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20415 * gimple.c (gimple_call_fnspec): Support internal functions.
20416 (gimple_call_return_flags): Use const.
20417 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20418 * internal-fn.def: Add fnspec information.
20419 * internal-fn.h (internal_fn_fnspec): New function.
20420 (init_internal_fns): Declare new function.
20421 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20422 (init_internal_fns): New function.
20423 * tree-core.h: Update macro call.
20424 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20426 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20428 * lto-streamer.h (struct output_block::symbol): Change from
20429 struct symtab_node to plain symtab_node.
20430 (referenced_from_this_partition_p): Change first parameter
20431 from struct symtab_node to plain symtab_node.
20433 2014-08-10 Marek Polacek <polacek@redhat.com>
20436 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20438 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20440 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20441 DECL correctly; do not give up on types in static storage.
20443 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20445 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20447 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20449 * graphite-isl-ast-to-gimple.c:
20450 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20452 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20454 2014-08-08 Guozhi Wei <carrot@google.com>
20456 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20458 2014-08-08 Cary Coutant <ccoutant@google.com>
20460 * dwarf2out.c (get_skeleton_type_unit): Remove.
20461 (output_skeleton_debug_sections): Remove skeleton type units.
20462 (output_comdat_type_unit): Likewise.
20463 (dwarf2out_finish): Likewise.
20465 2014-08-07 Yi Yang <ahyangyi@google.com>
20467 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20469 2014-08-08 Richard Biener <rguenther@suse.de>
20471 * lto-streamer.h (struct lto_input_block): Make it a class
20472 with a constructor.
20473 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20474 (struct lto_function_header, struct lto_simple_header,
20475 struct lto_simple_header_with_strings,
20476 struct lto_decl_header, struct lto_function_header): Make
20477 a simple inheritance hieararchy. Remove unused fields.
20478 (struct lto_asm_header): Remove.
20479 * lto-streamer-out.c (produce_asm): Adjust.
20480 (lto_output_toplevel_asms): Likewise.
20481 (produce_asm_for_decls): Likewise.
20482 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20483 * data-streamer-in.c (string_for_index): Likewise.
20484 * ipa-inline-analysis.c (inline_read_section): Likewise.
20485 * ipa-prop.c (ipa_prop_read_section): Likewise.
20486 (read_replacements_section): Likewise.
20487 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20488 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20489 (lto_destroy_simple_input_block): Likewise.
20490 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20491 (lto_input_toplevel_asms): Likewise.
20493 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20495 Anna Tikhonova <anna.tikhonova@intel.com>
20496 Ilya Tocar <ilya.tocar@intel.com>
20497 Andrey Turetskiy <andrey.turetskiy@intel.com>
20498 Ilya Verbin <ilya.verbin@intel.com>
20499 Kirill Yukhin <kirill.yukhin@intel.com>
20500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20502 * common/config/i386/i386-common.c
20503 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20504 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20505 (ix86_handle_option): Handle OPT_mavx512dq.
20506 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20507 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20508 set -mavx512dq accordingly.
20509 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20510 OPTION_MASK_ISA_AVX512DQ.
20511 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20512 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20513 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20514 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20515 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20516 (TARGET_AVX512DQ_P(x)): Ditto.
20517 * config/i386/i386.opt: Add mavx512dq.
20519 2014-08-08 Richard Biener <rguenther@suse.de>
20521 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20522 target_percent, target_percent_s): Export.
20523 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20524 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20525 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20526 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20527 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20528 Move to gimple-fold.c.
20529 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20531 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20532 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20533 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20534 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20535 (rewrite_call_expr_array): Remove.
20536 (fold_builtin_sprintf_chk): Likewise.
20537 (fold_builtin_snprintf_chk): Likewise.
20538 (fold_builtin_varargs): Remove handling of sprintf_chk,
20539 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20540 (gimple_fold_builtin_sprintf_chk): Remove.
20541 (gimple_fold_builtin_snprintf_chk): Likewise.
20542 (gimple_fold_builtin_varargs): Likewise.
20543 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20544 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20545 * gimple.c (gimple_seq_add_seq_without_update): New function.
20546 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20547 * gimple-fold.c: Include output.h.
20548 (gsi_replace_with_seq_vops): New function, split out from ...
20549 (gimplify_and_update_call_from_tree): ... here.
20550 (replace_call_with_value): New function.
20551 (replace_call_with_call_and_fold): Likewise.
20552 (var_decl_component_p): Moved from builtins.c.
20553 (gimple_fold_builtin_memory_op): Moved from builtins.c
20554 fold_builtin_memory_op and rewritten to GIMPLE.
20555 (gimple_fold_builtin_memset): Likewise.
20556 (gimple_fold_builtin_strcpy): Likewise.
20557 (gimple_fold_builtin_strncpy): Likewise.
20558 (gimple_fold_builtin_strcat): Likewise.
20559 (gimple_fold_builtin_fputs): Likewise.
20560 (gimple_fold_builtin_memory_chk): Likewise.
20561 (gimple_fold_builtin_stxcpy_chk): Likewise.
20562 (gimple_fold_builtin_stxncpy_chk): Likewise.
20563 (gimple_fold_builtin_snprintf_chk): Likewise.
20564 (gimple_fold_builtin_sprintf_chk): Likewise.
20565 (gimple_fold_builtin_strlen): New function.
20566 (gimple_fold_builtin_with_strlen): New function split out from
20567 gimple_fold_builtin.
20568 (gimple_fold_builtin): Change signature and handle
20569 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20570 here. Call gimple_fold_builtin_with_strlen.
20571 (gimple_fold_call): Adjust.
20573 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20575 * calls.c (precompute_arguments): Check
20576 promoted_for_signed_and_unsigned_p and set the promoted mode.
20577 (promoted_for_signed_and_unsigned_p): New function.
20578 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20579 and set the promoted mode.
20580 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20581 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20582 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20585 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20587 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20588 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20589 (expand_call): Likewise.
20590 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20591 to get promoted mode.
20592 * combine.c (record_promoted_value): Skip > 0 comparison with
20593 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20594 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20595 of SUBREG_PROMOTED_UNSIGNED_P.
20596 (convert_modes): Likewise.
20597 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20598 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20599 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20600 SUBREG_PROMOTED_UNSIGNED_SET.
20601 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20602 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20603 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20604 SUBREG_PROMOTED_SET.
20605 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20606 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20607 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20608 of SUBREG_PROMOTED_UNSIGNED_P.
20609 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20610 (SUBREG_PROMOTED_SET): New define.
20611 (SUBREG_PROMOTED_GET): Likewise.
20612 (SUBREG_PROMOTED_SIGN): Likewise.
20613 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20614 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20615 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20616 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20617 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20618 (nonzero_bits1): Skip > 0 comparison with the results as
20619 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20620 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20621 of !SUBREG_PROMOTED_UNSIGNED_P.
20622 * simplify-rtx.c (simplify_unary_operation_1): Use new
20623 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20624 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20625 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20626 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20628 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20630 * ipa-devirt.c: Include gimple-pretty-print.h
20631 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20633 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20634 (get_polymorphic_call_info): Fix return value
20635 (type_change_info): New sturcture based on ipa-prop
20637 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20638 based on ipa-prop variant.
20639 (extr_type_from_vtbl_ptr_store): New function
20640 based on ipa-prop variant.
20641 (record_known_type): New function.
20642 (check_stmt_for_type_change): New function.
20643 (get_dynamic_type): New function.
20644 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20645 * tree-ssa-pre.c: ipa-utils.h
20646 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20647 machinery; sanity check with ipa-prop devirtualization.
20648 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20651 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20653 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20654 * alias.c, cfgexpand.c, cgraphbuild.c,
20655 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20656 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20657 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20658 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20659 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20660 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20661 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20662 dse.c, except.c, gengtype.c, gimple-expr.c,
20663 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20664 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20665 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20666 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20667 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20668 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20670 * pointer-set.c: Remove file.
20671 * pointer-set.h: Remove file.
20673 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20675 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20676 * config/arm/types.md (f_sels, f_seld): Delete.
20678 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20680 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20681 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20682 (aarch64_movdi_<mode>high): Likewise.
20683 (aarch64_mov<mode>high_di): Likewise.
20684 (aarch64_movdi_<mode>low): Likewise.
20685 (aarch64_mov<mode>low_di): Likewise.
20686 (aarch64_movtilow_tilow): Likewise.
20687 Add comment explaining usage of fp,simd attributes and of
20688 TARGET_FLOAT and TARGET_SIMD.
20690 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20691 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20693 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20694 Use MOVN when one of the half-words is 0xffff.
20696 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20698 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20700 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20702 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20703 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20704 (rfs_str): String corresponding to RFS_* constants.
20705 (rank_for_schedule_stats_t): New typedef.
20706 (rank_for_schedule_stats): New static variable.
20707 (rfs_result): New static function.
20708 (rank_for_schedule): Track statistics for deciding heuristics.
20709 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20711 (ready_sort): Use them for debug printouts.
20712 (schedule_block): Init statistics state. Print statistics on
20713 rank_for_schedule decisions.
20715 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20717 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20719 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20721 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20724 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20726 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20727 function to not conflict.
20728 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20729 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20730 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20731 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20732 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20735 2014-08-07 Marek Polacek <polacek@redhat.com>
20737 * fold-const.c (fold_binary_loc): Add folding of
20738 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20740 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20742 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20743 instead of type size.
20744 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20746 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20748 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20749 (*thumb1_movqi_insn): Likewise.
20750 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20752 2014-08-07 Tom de Vries <tom@codesourcery.com>
20754 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20755 (glibc_2_11_or_earlier): Remove effective-target keywords.
20757 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20759 * config/arm/arm.c (bdesc_2arg): Fix typo.
20760 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20762 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20764 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20766 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20769 * haifa-sched.c (advance_one_cycle): Fix dump.
20770 (schedule_block): Don't advance cycle if we are already at the
20771 beginning of the cycle.
20773 2014-08-06 Martin Jambor <mjambor@suse.cz>
20776 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20778 2014-08-06 Richard Biener <rguenther@suse.de>
20781 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20783 (lto_input_tree): Pop SCCs here.
20785 2014-08-06 Richard Biener <rguenther@suse.de>
20787 PR tree-optimization/61320
20788 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20789 handle misaligned loads.
20791 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20793 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20794 (aarch64_expand_vec_perm_const): Check for dup before zip.
20796 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20798 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20799 CONST_INT_P instead of GET_CODE and compare.
20800 (aarch64_select_cc_mode): Likewise.
20801 (aarch64_print_operand): Likewise.
20802 (aarch64_rtx_costs): Likewise.
20803 (aarch64_simd_valid_immediate): Likewise.
20804 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20805 (aarch64_simd_emit_pair_result_insn): Likewise.
20807 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20809 * gdbhooks.py (find_gcc_source_dir): New helper function.
20810 (class PassNames): New class, locating and parsing passes.def.
20811 (class BreakOnPass): New command "break-on-pass".
20813 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20815 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20818 2014-08-05 Richard Biener <rguenther@suse.de>
20820 PR rtl-optimization/61672
20821 * emit-rtl.h (mem_attrs_eq_p): Declare.
20822 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20823 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20824 * cfgcleanup.c (merge_memattrs): Likewise.
20825 Include emit-rtl.h.
20827 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20829 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20830 rather than singleton vectors.
20831 (vqdmlsls_lane_s32): Likewise.
20833 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20835 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20836 Use VSDQ_HSI mode iterator.
20837 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20838 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20839 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20840 Use BUILTIN_VDQHS macro.
20841 (sqrdmulh_laneq): Likewise.
20842 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20843 (vqdmlals_laneq_s32): Likewise.
20844 (vqdmlslh_laneq_s16): Likewise.
20845 (vqdmlsls_laneq_s32): Likewise.
20846 (vqdmulhh_laneq_s16): Likewise.
20847 (vqdmulhs_laneq_s32): Likewise.
20848 (vqrdmulhh_laneq_s16): Likewise.
20849 (vqrdmulhs_laneq_s32): Likewise.
20851 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20853 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20854 (vmuld_laneq_f64): Likewise.
20855 (vmuls_laneq_f32): Likewise.
20856 (vmul_n_f64): Likewise.
20857 (vmuld_lane_f64): Reimplement in C.
20858 (vmuls_lane_f32): Likewise.
20860 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20862 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20864 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20866 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20868 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20869 (rbitsi2): Likewise.
20870 (*arm_rev): Set predicable and predicable_short_it attributes.
20872 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20874 * convert.c (convert_to_integer): Guard transformation to lrint by
20877 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20879 * config/aarch64/aarch64-builtins.c
20880 (aarch64_simd_builtin_type_mode): Delete.
20881 (v8qi_UP): Remap to V8QImode.
20882 (v4hi_UP): Remap to V4HImode.
20883 (v2si_UP): Remap to V2SImode.
20884 (v2sf_UP): Remap to V2SFmode.
20885 (v1df_UP): Remap to V1DFmode.
20886 (di_UP): Remap to DImode.
20887 (df_UP): Remap to DFmode.
20888 (v16qi_UP):V16QImode.
20889 (v8hi_UP): Remap to V8HImode.
20890 (v4si_UP): Remap to V4SImode.
20891 (v4sf_UP): Remap to V4SFmode.
20892 (v2di_UP): Remap to V2DImode.
20893 (v2df_UP): Remap to V2DFmode.
20894 (ti_UP): Remap to TImode.
20895 (ei_UP): Remap to EImode.
20896 (oi_UP): Remap to OImode.
20897 (ci_UP): Map to CImode.
20898 (xi_UP): Remap to XImode.
20899 (si_UP): Remap to SImode.
20900 (sf_UP): Remap to SFmode.
20901 (hi_UP): Remap to HImode.
20902 (qi_UP): Remap to QImode.
20903 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20904 (VAR1): Build builtin name.
20905 (aarch64_init_simd_builtins): Remove dead code.
20907 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20909 * graphite-isl-ast-to-gimple.c:
20910 (set_options): New function.
20911 (scop_to_isl_ast): Add calling of set_options.
20913 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20915 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20916 (analyze_iv_to_split_insn): Don't initialize them.
20917 (get_ivts_expr): Removed.
20918 (allocate_basic_variable, insert_base_initialization): Use
20919 SET_SRC instead of *get_ivts_expr.
20920 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20922 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20924 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20925 (translate_isl_ast_for_loop): Add checking of the
20926 flag_loop_parallelize_all.
20927 (ast_build_before_for): New function.
20928 (scop_to_isl_ast): Add checking of the
20929 flag_loop_parallelize_all.
20930 * graphite-dependences.c: Move the defenition of the
20931 scop_get_dependences from graphite-optimize-isl.c to this file.
20932 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20933 (carries_deps): Add checking of the x's value.
20934 * graphite-optimize-isl.c: Move the defenition of the
20935 scop_get_dependences to graphite-dependences.c.
20936 * graphite-poly.h: Add declarations of scop_get_dependences
20939 2014-08-04 Rohit <rohitarulraj@freescale.com>
20942 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20944 (alt_reg_names): Likewise.
20945 (rs6000_dwarf_register_span): For SPE high registers, replace
20946 dwarf register numbers with GCC hard register numbers.
20947 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20948 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20949 register number for the corresponding GCC hard register number.
20950 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20951 newly added GCC hard register numbers for SPE high registers.
20952 (DWARF_FRAME_REGISTERS): Likewise.
20953 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20954 (DWARF_FRAME_REGNUM): Likewise.
20955 (FIXED_REGISTERS): Likewise.
20956 (CALL_USED_REGISTERS): Likewise.
20957 (CALL_REALLY_USED_REGISTERS): Likewise.
20958 (REG_ALLOC_ORDER): Likewise.
20959 (enum reg_class): Likewise.
20960 (REG_CLASS_NAMES): Likewise.
20961 (REG_CLASS_CONTENTS): Likewise.
20962 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20964 2014-08-04 Richard Biener <rguenther@suse.de>
20966 * gimple-fold.h (gimple_fold_builtin): Remove.
20967 * gimple-fold.c (gimple_fold_builtin): Make static.
20968 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20969 fold_stmt, not gimple_fold_builtin.
20971 2014-08-04 Martin Liska <mliska@suse.cz>
20973 * cgraph.h (csi_end_p): Removed.
20974 (csi_next): Likewise.
20975 (csi_node): Likewise.
20976 (csi_start): Likewise.
20977 (cgraph_node_in_set_p): Likewise.
20978 (cgraph_node_set_size): Likewise.
20979 (vsi_end_p): Likewise.
20980 (vsi_next): Likewise.
20981 (vsi_node): Likewise.
20982 (vsi_start): Likewise.
20983 (varpool_node_set_size): Likewise.
20984 (cgraph_node_set_nonempty_p): Likewise.
20985 (varpool_node_set_nonempty_p): Likewise.
20986 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20988 * ipa-inline-transform.c: Likewise.
20989 * ipa-utils.c (cgraph_node_set_new): Removed.
20990 (cgraph_node_set_add): Likewise.
20991 (cgraph_node_set_remove): Likewise.
20992 (cgraph_node_set_find): Likewise.
20993 (dump_cgraph_node_set): Likewise.
20994 (debug_cgraph_node_set): Likewise.
20995 (free_cgraph_node_set): Likewise.
20996 (varpool_node_set_new): Likewise.
20997 (varpool_node_set_add): Likewise.
20998 (varpool_node_set_remove): Likewise.
20999 (varpool_node_set_find): Likewise.
21000 (dump_varpool_node_set): Likewise.
21001 (free_varpool_node_set): Likewise.
21002 (debug_varpool_node_set): Likewise.
21003 * tree-emutls.c (struct tls_var_data):
21004 (emutls_index): Removed.
21005 (emutls_decl): Likewise.
21006 (gen_emutls_addr): Function implementation uses newly added
21007 hash_map<varpool_node *, tls_var_data>.
21008 (clear_access_vars): Likewise.
21009 (create_emultls_var): Likewise.
21010 (ipa_lower_emutls): Likewise.
21011 (reset_access): New function.
21013 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21015 * config/i386/i386.c (ix86_option_override_internal): Add
21016 PTA_RDRND and PTA_MOVBE for bdver4.
21018 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21019 James Greenhalgh <james.greenhalgh@arm.com>
21021 * doc/md.texi (clrsb): Document.
21022 (clz): Change reference to x into operand 1.
21024 (popcount): Likewise.
21026 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21029 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21030 move to subtarget in serial version if result is ignored.
21032 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21033 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21035 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21036 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21037 (sched_analyze_insn): Update use of try_group_insn to
21038 sched_macro_fuse_insns.
21039 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21040 arguments that are not conditional jumps.
21042 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21044 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21045 family information. Handle BTVER2 cpu with cpuid family value.
21047 2014-08-04 Tom de Vries <tom@codesourcery.com>
21049 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21050 (glibc_2_11_or_earlier): Document effective-target keywords.
21052 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21054 * ipa-devirt.c (odr_type_warn_count): Add type.
21055 (possible_polymorphic_call_targets): Set it.
21056 (ipa_devirt): Use it.
21058 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21060 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21062 * ipa-devirt.c: Include hash-map.h
21063 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21064 (clear_speculation): Break out of ...
21065 (get_class_context): ... here; speed up handling obviously useless
21067 (odr_type_warn_count, decl_warn_count): New structures.
21068 (final_warning_record): New structure.
21069 (final_warning_records): New static variable.
21070 (possible_polymorphic_call_targets): Cleanup handling of
21071 speculative info; do not build speculation when user do not care;
21072 record info about warnings when asked for.
21073 (add_decl_warning): New function.
21074 (type_warning_cmp): New function.
21075 (decl_warning_cmp): New function.
21076 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21077 (gate): Enable pass when warnings are requested.
21078 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21081 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21083 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21085 (hash_map::remove): New method.
21086 (hash_map::traverse): New method.
21087 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21088 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21089 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21090 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21091 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21092 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21095 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21097 * hash-set.h: new File.
21098 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21099 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21100 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21101 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21102 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21103 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21104 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21105 varpool.c: Use hash_set instead of pointer_set.
21107 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21109 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21111 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21113 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21114 for frame access when strict_p is false.
21116 2014-08-01 Renlin Li <renlin.li@arm.com>
21117 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21119 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21120 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21121 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21123 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21125 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21126 aarch64_mem_pair_offset.
21128 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21130 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21132 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21133 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21135 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21137 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21139 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21141 PR regression/61510
21142 * cgraphunit.c (analyze_functions): Use get_create rather than get
21143 for decls which are clones of abstract functions.
21145 2014-08-01 Martin Liska <mliska@suse.cz>
21147 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21148 * ipa-prop.h (count_formal_params): Global function created from static.
21149 * ipa-prop.c (count_formal_params): Likewise.
21150 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21151 profiles for semantically equivalent functions.
21152 * passes.c (do_per_function): If we load body of a function
21153 during WPA, this condition should behave same.
21154 * varpool.c (ctor_for_folding): More tolerant assert for variable
21155 aliases created during WPA.
21157 2014-08-01 Martin Liska <mliska@suse.cz>
21159 * doc/invoke.texi (Options That Control Optimization): Documentation
21160 for -foptimize-strlen introduced. Optimization levels default options
21163 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21165 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21166 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21167 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21169 * stor-layout.h (min_align_of_type): New prototype.
21170 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21171 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21173 * ubsan.c: Include builtins.h.
21174 (ubsan_expand_bounds_ifn): Change return type to bool,
21175 always return true.
21176 (ubsan_expand_null_ifn): Change return type to bool, change
21177 argument to gimple_stmt_iterator *. Handle both null and alignment
21178 sanitization, take type from ckind argument's type rather than
21180 (instrument_member_call): Removed.
21181 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21182 Handle both null and alignment sanitization, don't say whole
21183 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21184 call instead of 2 argument.
21185 (instrument_null): Adjust instrument_mem_ref caller. Don't
21186 instrument calls here.
21187 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21188 like SANITIZE_NULL.
21189 * stor-layout.c (min_align_of_type): New function.
21190 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21191 Or it into SANITIZE_UNDEFINED.
21192 * doc/invoke.texi (-fsanitize=alignment): Document.
21194 2014-07-31 Andi Kleen <ak@linux.intel.com>
21196 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21198 2014-07-31 Andi Kleen <ak@linux.intel.com>
21200 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21202 (vn_reference_compute_hash): Dito.
21203 (vn_nary_op_compute_hash): Dito.
21204 (vn_phi_compute_hash): Dito.
21205 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21207 2014-07-31 Andi Kleen <ak@linux.intel.com>
21209 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21210 Rename to inchash:add_expr_commutative. Convert to inchash.
21211 (iterative_hash_hashable_expr): Rename to
21212 inchash:add_hashable_expr. Convert to inchash.
21213 (avail_expr_hash): Dito.
21215 2014-07-31 Andi Kleen <ak@linux.intel.com>
21217 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21218 Convert to inchash.
21220 2014-07-31 Andi Kleen <ak@linux.intel.com>
21222 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21224 2014-07-31 Andi Kleen <ak@linux.intel.com>
21226 * Makefile.in (OBJS): Add rtlhash.o
21227 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21228 (loc_checksum): Dito.
21229 (loc_checksum_ordered): Dito.
21230 (hash_loc_operands): Dito.
21232 (hash_loc_list): Dito.
21233 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21234 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21235 * rtlhash.c: New file.
21236 * rtlhash.h: New file.
21238 2014-07-31 Andi Kleen <ak@linux.intel.com>
21240 * inchash.h (inchash): Change inchash class to namespace.
21241 (class hash): ... Rename from inchash.
21242 (add_object): Move from macro to class template.
21243 * lto-streamer-out.c (hash_tree): Change inchash
21245 * tree.c (build_type_attribute_qual_variant): Dito.
21246 (type_hash_list): Dito.
21247 (attribute_hash_list): Dito.
21248 (iterative_hstate_expr): Rename to inchash::add_expr
21249 (build_range_type_1): Change inchash to inchash::hash
21250 and use hash::add_expr.
21251 (build_array_type_1): Dito.
21252 (build_function_type): Dito
21253 (build_method_type_directly): Dito.
21254 (build_offset_type): Dito.
21255 (build_complex_type): Dito.
21256 (make_vector_type): Dito.
21257 * tree.h (iterative_hash_expr): Dito.
21259 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21261 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21263 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21265 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21266 correct alphabetical position.
21267 (vpaddd_f64): Rewrite using builtins.
21268 (vpaddd_s64): Move to correct alphabetical position.
21271 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21274 * config/sh/sh.c (sh_legitimate_address_p,
21275 sh_legitimize_reload_address): Handle reg+reg address modes when
21276 ALLOW_INDEXED_ADDRESS is false.
21277 * config/sh/predicates.md (general_movsrc_operand,
21278 general_movdst_operand): Likewise.
21280 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21282 * config/aarch64/aarch64-builtins.c
21283 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21286 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21288 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21289 the generated mask based on BYTES_BIG_ENDIAN.
21290 (aarch64_simd_check_vect_par_cnst_half): New.
21291 * config/aarch64/aarch64-protos.h
21292 (aarch64_simd_check_vect_par_cnst_half): New.
21293 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21294 the check out to aarch64_simd_check_vect_par_cnst_half.
21295 (vect_par_cnst_lo_half): Likewise.
21296 * config/aarch64/aarch64-simd.md
21297 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21298 (move_hi_quad_<mode>): Always generate a low mask.
21300 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21302 * doc/invoke.texi (AVR Options): Add documentation about
21303 __AVR_DEVICE_NAME__ built-in macro.
21305 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21308 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21309 constraints are satisfied.
21310 (<shift>di3_neon): Likewise.
21312 2014-07-31 Richard Biener <rguenther@suse.de>
21314 PR tree-optimization/61964
21315 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21316 by structural equality.
21318 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21320 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21321 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21322 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21324 * gcc.c (sanitize_spec_function): Support new option.
21325 (SANITIZER_SPEC): Remove now redundant check.
21326 * opts.c (common_handle_option): Support new option.
21327 (finish_options): Check for incompatibilities.
21328 * toplev.c (process_options): Split userspace-specific checks.
21330 2014-07-31 Richard Biener <rguenther@suse.de>
21332 * lto-streamer.h (struct output_block): Remove global.
21333 (struct data_in): Remove labels, num_named_labels and
21334 num_unnamed_labels.
21335 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21336 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21338 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21341 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21342 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21343 (isolate_path): New argument to avoid inserting a trap.
21344 (find_implicit_erroneous_behaviour): Handle returning the address
21345 of a local variable.
21346 (find_explicit_erroneous_behaviour): Likewise.
21348 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21351 * toplev.c (init_random_seed): Move piece of code never called to
21353 (set_random_seed): see above.
21355 2014-07-31 Tom de Vries <tom@codesourcery.com>
21357 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21359 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21361 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21362 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21364 2014-07-31 Richard Biener <rguenther@suse.de>
21366 * data-streamer.h (streamer_write_data_stream): Declare here,
21368 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21369 * lto-cgraph.c (lto_output_node): Adjust.
21370 (lto_output_varpool_node): Likewise.
21371 * data-streamer-out.c (streamer_string_index): Likewise.
21372 (streamer_write_data_stream, lto_append_block): Move from ...
21373 * lto-section-out.c (lto_output_data_stream,
21374 lto_append_block): ... here.
21376 2014-07-30 Mike Stump <mikestump@comcast.net>
21378 * configure.ac: Also check for popen.
21379 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21380 * configure: Regenerate.
21381 * config.in: Regenerate.
21383 2014-07-30 Martin Jambor <mjambor@suse.cz>
21385 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21386 parameter to gimple.
21388 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21390 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21391 address as second parameter to __tpf_eh_return routine.
21393 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21395 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21398 2014-07-30 Tom Tromey <tromey@redhat.com>
21401 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21402 * doc/extend.texi (Type Attributes): Document designated_init
21405 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21407 * graphite-isl-ast-to-gimple.c:
21408 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21409 (gcc_expression_from_isl_expression): Pass type to
21410 gcc_expression_from_isl_ast_expr_id.
21412 2014-07-30 Richard Biener <rguenther@suse.de>
21414 * lto-streamer.h (lto_write_data): New function.
21415 * langhooks.c (lhd_append_data): Do not free block.
21416 * lto-section-out.c (lto_write_data): New function writing
21417 raw data to the current section.
21418 (lto_write_stream): Adjust for langhook semantic change.
21419 (lto_destroy_simple_output_block): Write header directly.
21420 * lto-opts.c (lto_write_options): Write options directly.
21421 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21422 (lto_output_toplevel_asms): Likewise.
21423 (copy_function_or_variable): Copy data directly.
21424 (write_global_references): Output index table directly.
21425 (lto_output_decl_state_refs): Likewise.
21426 (write_symbol): Write data directly.
21427 (produce_symtab): Adjust.
21428 (produce_asm_for_decls): Output header and refs directly.
21430 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21432 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21433 to speculative_targets
21434 (get_class_context): Fix handling of contextes without outer type;
21435 avoid matching non-polymorphic types in LTO.
21436 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21437 parameter to speculative_targetsp; handle speculation.
21438 (dump_possible_polymorphic_call_targets): Update dumping.
21440 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21442 * common.opt (Wodr): Enable by default.
21444 2014-07-29 Olivier Hainque <hainque@adacore.com>
21446 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21448 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21451 * gengtype.c (strtoken): New function.
21452 (create_user_defined_type): Replace strtok with strtoken.
21454 2014-07-29 Nathan Sidwell <nathan@acm.org>
21456 * gcov-io.c (gcov_var): Make hidden.
21457 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21458 (gcov_do_dump): Declare.
21459 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21461 2014-07-29 Martin Jambor <mjambor@suse.cz>
21463 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21464 parameter to gimple.
21465 (sra_modify_assign): Likewise.
21467 2014-07-29 Richard Biener <rguenther@suse.de>
21469 PR middle-end/52478
21470 * expr.c (expand_expr_real_2): Revert last change.
21472 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21474 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21475 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21476 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21478 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21479 (contains_type_p): Forward declare.
21480 (polymorphic_call_target_hasher::hash): Hash speculative info.
21481 (polymorphic_call_target_hasher::equal): Compare speculative info.
21482 (get_class_context): Handle speuclation.
21483 (contains_type_p): Update.
21484 (get_polymorphic_call_info_for_decl): Update.
21485 (walk_ssa_copies): Break out from ...
21486 (get_polymorphic_call_info): ... here; set speculative context
21488 * ipa-prop.c (ipa_write_indirect_edge_info,
21489 ipa_read_indirect_edge_info): Stream speculative context.
21490 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21491 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21492 SPECULATIVE_MAYBE_DERIVED_TYPE).
21493 (possible_polymorphic_call_targets overriders): Update.
21494 (dump_possible_polymorphic_call_targets overriders): Update.
21495 (dump_possible_polymorphic_call_target_p overriders): Update.
21497 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21499 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21500 ipa-devirt path; fix thinko there.
21502 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21504 * config/i386/i386.c (ix86_return_in_memory): Replace one
21505 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21507 2014-07-28 Marek Polacek <polacek@redhat.com>
21509 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21511 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21513 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21514 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21515 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21516 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21517 (USE_LD_AS_NEEDED): Likewise.
21518 (ASM_APP_ON): Likewise.
21519 (ASM_APP_OFF): Likewise.
21520 (TARGET_POSIX_IO): Likewise.
21521 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21522 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21523 (USE_LD_AS_NEEDED): Likewise.
21524 (ASM_APP_ON): Likewise.
21525 (ASM_APP_OFF): Likewise.
21526 (TARGET_POSIX_IO): Likewise.
21528 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21530 PR middle-end/61734
21531 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21532 operators other than the equality operators.
21534 2014-07-28 Richard Biener <rguenther@suse.de>
21536 PR middle-end/52478
21537 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21538 sure to register SImode ones, not only >= word_mode ones.
21539 * expr.c (expand_expr_real_2): When expanding -ftrapv
21540 binops do not use OPTAB_LIB_WIDEN.
21542 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21544 PR middle-end/61919
21545 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21546 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21547 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21548 inserting them in the insn stream.
21550 2014-07-28 Marek Polacek <polacek@redhat.com>
21552 PR middle-end/61913
21553 * common.opt (Wodr): Add Var.
21555 2014-07-28 Richard Biener <rguenther@suse.de>
21557 PR tree-optimization/61921
21558 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21559 if there is a varpool node before dereferencing it.
21561 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21563 * graphite-sese-to-poly.c:
21564 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21565 id of the pbb), which contains pointer to the pbb1.
21567 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21569 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21571 * graphite-isl-ast-to-gimple.c:
21572 (graphite_create_new_guard): New function.
21573 (translate_isl_ast_node_if): New function.
21574 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21576 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21578 2014-07-27 Anthony Green <green@moxielogic.com>
21580 * config.gcc: Add moxie-*-moxiebox* configuration.
21581 * config/moxie/moxiebox.h: New file.
21583 2014-07-26 Andrew Pinski <apinski@cavium.com>
21585 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21586 from the read only register.
21588 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21590 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21591 as the allocation class if it isn't likely to be spilled.
21593 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21595 * rtl.h (tls_referenced_p): Declare.
21596 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21597 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21598 (mips_cannot_force_const_mem): Use tls_referenced_p.
21599 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21600 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21601 instead of pa_tls_referenced_p.
21602 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21603 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21604 (pa_legitimate_constant_p): Likewise.
21605 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21606 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21607 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21608 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21609 rs6000_tls_referenced_p.
21610 (rs6000_tls_symbol_ref_1): Delete.
21612 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21615 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21616 Optimize inverse of a VEC_CONCAT.
21618 2014-07-25 Xinliang David Li <davidxl@google.com>
21620 * params.def: New parameter.
21621 * coverage.c (get_coverage_counts): Check new flag.
21622 (coverage_compute_profile_id): Check new flag.
21623 (coverage_begin_function): Check new flag.
21624 (coverage_end_function): Check new flag.
21625 * value-prof.c (coverage_node_map_initialized_p): New function.
21626 (init_node_map): Populate map with all functions.
21627 * doc/invoke.texi: Document new parameter.
21629 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21630 Richard Biener <rguenther@suse.de>
21632 * lto-streamer-out.c (struct sccs): Turn to ...
21633 (class DFS): ... this one; refactor the DFS walk so it can
21634 be re-done on per-SCC basis.
21635 (DFS::DFS): New constructor.
21636 (DFS::~DFS): New destructor.
21637 (hash_tree): Add new MAP argument holding in-SCC hash values;
21638 remove POINTER_TYPE hashing hack.
21639 (scc_entry_compare): Rename to ...
21640 (DFS::scc_entry_compare): ... this one.
21641 (hash_scc): Rename to ...
21642 (DFS::hash_scc): ... this one; pass output_block instead
21643 of streamer_cache; work harder to get unique and stable SCC
21645 (DFS_write_tree): Rename to ...
21646 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21647 (lto_output_tree): Update.
21649 2014-07-25 Andi Kleen <ak@linux.intel.com>
21651 * lto-streamer-out.c (hash_tree): Convert to inchash.
21653 2014-07-25 Andi Kleen <ak@linux.intel.com>
21655 * tree.c (build_type_attribute_qual_variant): Use inchash.
21656 (type_hash_list): Dito.
21657 (attribute_hash_list): Dito
21658 (iterative_hstate_expr): Dito.
21659 (iterative_hash_expr): Dito.
21660 (build_range_type_1): Dito.
21661 (build_array_type_1): Dito.
21662 (build_function_type): Dito.
21663 (build_method_type_directly): Dito.
21664 (build_offset_type): Dito.
21665 (build_complex_type): Dito.
21666 (make_vector_type): Dito.
21667 * tree.h (iterative_hash_expr): Add compat wrapper.
21668 (iterative_hstate_expr): Add.
21670 2014-07-25 Andi Kleen <ak@linux.intel.com>
21672 * Makefile.in (OBJS): Add inchash.o.
21673 (PLUGIN_HEADERS): Add inchash.h.
21674 * ipa-devirt.c: Include inchash.h.
21675 * lto-streamer-out.c: Dito.
21676 * tree-ssa-dom.c: Dito.
21677 * tree-ssa-pre.c: Dito.
21678 * tree-ssa-sccvn.c: Dito.
21679 * tree-ssa-tail-merge.c: Dito.
21681 * tree.c (iterative_hash_hashval_t): Move to ...
21682 (iterative_hash_host_wide_int): Move to ...
21683 * inchash.c: Here. New file.
21684 * tree.h (iterative_hash_hashval_t): Move to ...
21685 (iterative_hash_host_wide_int): Move to ...
21686 * inchash.h: Here. New file.
21688 2014-07-25 Richard Biener <rguenther@suse.de>
21690 PR middle-end/61762
21691 PR middle-end/61894
21692 * fold-const.c (native_encode_int): Add and handle offset
21693 parameter to do partial encodings of expr.
21694 (native_encode_fixed): Likewise.
21695 (native_encode_real): Likewise.
21696 (native_encode_complex): Likewise.
21697 (native_encode_vector): Likewise.
21698 (native_encode_string): Likewise.
21699 (native_encode_expr): Likewise.
21700 * fold-const.c (native_encode_expr): Add offset parameter
21702 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21703 (fold_ctor_reference): Handle all reads from tcc_constant
21706 2014-07-25 Richard Biener <rguenther@suse.de>
21708 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21709 as possibly unused.
21711 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21713 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21715 2014-07-24 Kyle McMartin <kyle@redhat.com>
21717 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21719 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21721 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21723 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21725 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21726 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21727 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21729 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21731 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21732 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21733 aggregate types. Instead, *all* aggregate types, except for single-
21734 element or homogeneous float/vector aggregates, are quadword-aligned
21735 if required by their type alignment. Issue -Wpsabi note when a type
21736 is now treated differently than before.
21738 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21740 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21741 does not fit fully into floating-point registers, and there is still
21742 space in the register parameter area, use GPRs to pass those parts
21743 of the argument. Issue -Wpsabi note if any parameter is now treated
21744 differently than before.
21745 (rs6000_arg_partial_bytes): Update.
21747 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21749 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21751 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21753 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21754 * toplev.c (initialize_rtl): Don't use it. Move previously
21755 "language-dependent" calls to...
21756 (backend_init): ...here.
21757 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21758 Assert that RTL initialization hasn't happend yet.
21760 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21762 PR rtl-optimization/61629
21763 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21764 they have already been initialized.
21766 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21768 PR middle-end/61268
21769 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21770 DECL_INCOMING_RTL and entry_parm.
21771 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21772 * calls.c (load_register_parameters): Likewise argument values.
21773 (emit_library_call_value_1, store_one_arg): Likewise argument
21775 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21777 * explow.c (validize_mem): Modify the argument in-place.
21779 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21781 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21782 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21784 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21786 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21787 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21789 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21791 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21792 (aarch64_save_callee_saves): New parameter "skip_wb".
21793 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21795 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21797 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21799 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21801 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21803 * graphite-isl-ast-to-gimple.c:
21804 (graphite_create_new_loop): Add calling of isl_id_free to properly
21805 decrement reference counts.
21807 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21809 2014-07-24 Martin Liska <mliska@suse.cz>
21810 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21812 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21813 (rs6000_code_end): Likewise.
21815 2014-07-24 Martin Liska <mliska@suse.cz>
21817 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21818 symtab_node funtion used.
21819 (rs6000_xcoff_declare_object_name): Likewise.
21821 2014-07-24 Martin Liska <mliska@suse.cz>
21823 * cgraphunit.c (compile): Correct function used.
21825 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21827 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21830 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21833 * varasm.c (bss_initializer_p): Handle offlined ctors.
21834 (align_variable, get_variable_align): Likewise.
21835 (make_decl_one_only): Likewise.
21836 (default_binds_local_p_1): Likewise.
21837 (decl_binds_to_current_def_p): Likewise.
21838 (get_variable_section): Get constructor if it is offlined.
21839 (assemble_variable_contents): Sanity check that the caller
21840 streamed in the ctor in LTO.
21842 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21844 * graphite-isl-ast-to-gimple.c:
21845 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21846 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21847 isl_ast_op_pdiv_r to the different case.
21849 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21851 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21853 PR middle-end/61876
21854 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21855 when flag_errno_math is on.
21857 2014-07-24 Martin Liska <mliska@suse.cz>
21859 * cgraph.h (varpool_node):
21860 (availability get_availability (void)):
21861 created from cgraph_variable_initializer_availability
21862 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21863 created from: cgraph_variable_initializer_availability
21864 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21865 (void finalize_named_section_flags (void)):
21866 created from varpool_finalize_named_section_flags
21867 (bool assemble_decl (void)): created from varpool_assemble_decl
21868 (void analyze (void)): created from varpool_analyze_node
21869 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21870 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21871 (void remove_initializer (void)): created from varpool_remove_initializer
21872 (tree get_constructor (void)): created from varpool_get_constructor
21873 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21874 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21875 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21876 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21877 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21878 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21879 (static bool output_variables (void)): created from varpool_output_variables
21880 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21881 created from varpool_extra_name_alias
21882 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21883 (static void dump_varpool (FILE *f)): created from dump_varpool
21884 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21885 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21886 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21887 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21888 (void assemble_aliases (void)): created from assemble_aliases
21890 2014-07-24 Martin Liska <mliska@suse.cz>
21892 * cgraph.h (symtab_node):
21893 (void register_symbol (void)): created from symtab_register_node
21894 (void remove (void)): created from symtab_remove_node
21895 (void dump (FILE *f)): created from dump_symtab_node
21896 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21897 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21898 (struct ipa_ref *add_reference (symtab_node *referred_node,
21899 enum ipa_ref_use use_type)): created from add_reference
21900 (struct ipa_ref *add_reference (symtab_node *referred_node,
21901 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21902 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21903 gimple stmt)): created from maybe_add_reference
21904 (bool semantically_equivalent_p (symtab_node *target)): created from
21905 symtab_semantically_equivalent_p
21906 (void remove_from_same_comdat_group (void)): created from
21907 remove_from_same_comdat_group
21908 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21909 symtab_add_to_same_comdat_group
21910 (void dissolve_same_comdat_group_list (void)): created from
21911 symtab_dissolve_same_comdat_group_list
21912 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21913 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21914 created from symtab_alias_ultimate_target
21915 (inline symtab_node *next_defined_symbol (void)): created from
21916 symtab_next_defined_symbol
21917 (bool resolve_alias (symtab_node *target)): created from
21918 symtab_resolve_alias
21919 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21920 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21921 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21922 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21923 (void set_section (const char *section)): created from set_section_1
21924 (enum availability get_availability (void)): created from symtab_node_availability
21925 (void make_decl_local (void)): created from symtab_make_decl_local
21926 (bool real_symbol_p (void)): created from symtab_read_node
21927 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21928 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21929 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21930 symtab_in_same_comdat_p;
21931 (bool address_taken_from_non_vtable_p (void)): created from
21932 address_taken_from_non_vtable_p
21933 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21934 (static void dump_table (FILE *)): created from dump_symtab
21935 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21936 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21937 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21938 symtab_used_from_object_file_p
21939 (void dump_base (FILE *)): created from dump_symtab_base
21940 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21941 (void unregister (void)): created from symtab_unregister_node
21942 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21943 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21944 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21945 symtab_nonoverwritable_alias_1
21946 * cgraph.h (cgraph_node):
21947 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21948 created from cgraph_remove_node_and_inline_clones
21949 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21950 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21951 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21952 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21953 created from cgraph_function_node
21954 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21955 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21956 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21957 created from cgraph_create_clone
21958 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21959 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21960 created from cgraph_create_virtual_clone
21961 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21962 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21963 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21964 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21965 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21966 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21967 created from cgraph_function_version_info
21968 (struct cgraph_function_version_info *insert_new_function_version (void)):
21969 created from insert_new_cgraph_node_version
21970 (struct cgraph_function_version_info *function_version (void)): created from
21971 get_cgraph_node_version
21972 (void analyze (void)): created from analyze_function
21973 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21974 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21975 tree real_alias) cgraph_add_thunk
21976 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21977 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21978 created from cgraph_function_or_thunk_node
21979 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21980 created from expand_thunk
21981 (void reset (void)): created from cgraph_reset_node
21982 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21983 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21984 (void remove (void)): created from cgraph_remove_node
21985 (void dump (FILE *f)): created from dump_cgraph_node
21986 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21987 (bool get_body (void)): created from cgraph_get_body
21988 (void release_body (void)): created from cgraph_release_function_body
21989 (void unnest (void)): created from cgraph_unnest_node
21990 (void make_local (void)): created from cgraph_make_node_local
21991 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21992 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21993 gcov_type count, int freq)): created from cgraph_create_edge
21994 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21995 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21996 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21997 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21998 created from cgraph_create_edge_including_clones
21999 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22000 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22001 (void remove_callers (void)): created from cgraph_node_remove_callers
22002 (void remove_callees (void)): created from cgraph_node_remove_callees
22003 (enum availability get_availability (void)): created from cgraph_function_body_availability
22004 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22005 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22006 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22007 (void call_duplication_hooks (cgraph_node *node2)): created from
22008 cgraph_call_node_duplication_hooks
22009 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22010 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22011 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22012 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22013 (void call_function_insertion_hooks (void)):
22014 created from cgraph_call_function_insertion_hooks
22015 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22016 (bool local_p (void)): created from cgraph_local_node
22017 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22018 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22019 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22020 (inline bool only_called_directly_or_aliased_p (void)):
22021 created from cgraph_only_called_directly_or_aliased_p
22022 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22023 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22024 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22025 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22026 (bool can_remove_if_no_direct_calls_p (void)):
22027 created from cgraph_can_remove_if_no_direct_calls_p
22028 (inline bool has_gimple_body_p (void)):
22029 created from cgraph_function_with_gimple_body_p
22030 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22031 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22032 (static inline void debug_cgraph (void)): created from debug_cgraph
22033 (static void record_function_versions (tree decl1, tree decl2)):
22034 created from record_function_versions
22035 (static void delete_function_version (tree decl)):
22036 created from delete_function_version
22037 (static void add_new_function (tree fndecl, bool lowered)):
22038 created from cgraph_add_new_function
22039 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22040 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22041 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22042 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22043 (static cgraph_node *get_for_asmname (tree asmname)):
22044 created from cgraph_node_for_asm
22045 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22046 created from cgraph_same_body_alias
22047 (static bool used_from_object_file_p_worker (cgraph_node *node,
22048 void *): new function
22049 (static bool non_local_p (cgraph_node *node, void *)):
22050 created from cgraph_non_local_node_p_1
22051 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22052 created from verify_cgraph
22053 (static bool make_local (cgraph_node *node, void *)):
22054 created from cgraph_make_node_local
22055 (static cgraph_node *create_alias (tree alias, tree target)):
22056 created from cgraph_create_function_alias
22057 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22058 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22059 created from cgraph_create_edge_1
22060 * cgraph.h (varpool_node):
22061 (void remove (void)): created from varpool_remove_node
22062 (void dump (FILE *f)): created from dump_varpool_node
22064 2014-07-24 Richard Biener <rguenther@suse.de>
22067 * tree-ssa-structalias.c (create_variable_info_for_1):
22068 Use varpool_get_constructor.
22069 (create_variable_info_for): Likewise.
22071 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22073 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22074 subtract outgoing area size when restoring stack_pointer_rtx.
22076 2014-07-24 Nick Clifton <nickc@redhat.com>
22078 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22079 that operations are taking place in parallel.
22080 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22082 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22084 * omp-low.c (extract_omp_for_data): Add missing break statement.
22086 2014-07-24 Richard Biener <rguenther@suse.de>
22088 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22089 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22090 and adjust MOVE_RATIO query accordingly.
22091 (estimate_num_insns): Adjust callers.
22092 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22093 * ipa-cp.c (gather_context_independent_values,
22094 estimate_local_effects): Likewise.
22095 * ipa-split.c (consider_split): Likewise.
22097 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22099 * config/i386/driver-i386.c: Remove names of unused arguments and
22100 unnecessary unused attributes.
22101 * config/i386/host-mingw32.c: Likewise.
22102 * config/i386/i386.c: Likewise.
22103 * config/i386/winnt-stubs.c: Likewise.
22104 * config/i386/winnt.c: Likewise.
22106 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22108 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22109 (aarch64_gen_loadwb_pair): New helper function.
22110 (aarch64_expand_epilogue): Simplify code using new helper functions.
22111 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22113 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22115 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22116 (aarch64_gen_storewb_pair): New helper function.
22117 (aarch64_expand_prologue): Simplify code using new helper functions.
22118 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22120 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22122 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22123 Rename to aarch64_save_callee_saves, remove restore code.
22124 (aarch64_restore_callee_saves): New function.
22126 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22128 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22129 (aarch64_save_callee_saves): New function to handle reg save
22130 for both core and vectore regs.
22132 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22134 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22135 (aarch64_gen_store_pair): New helper function.
22136 (aarch64_save_or_restore_callee_save_registers)
22137 (aarch64_save_or_restore_fprs): Use new helper functions.
22139 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22141 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22142 (aarch64_save_or_restore_callee_save_registers)
22143 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22145 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22147 * config/aarch64/aarch64.c
22148 (aarch64_save_or_restore_callee_save_registers)
22149 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22151 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22153 * config/aarch64/aarch64.c
22154 (aarch64_save_or_restore_callee_save_registers)
22155 (aarch64_save_or_restore_fprs): Remove 'increment'.
22157 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22159 * config/aarch64/aarch64.c
22160 (aarch64_save_or_restore_callee_save_registers)
22161 (aarch64_save_or_restore_fprs): Use register offset in
22162 cfun->machine->frame.reg_offset.
22164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22166 * config/aarch64/aarch64.c
22167 (aarch64_save_or_restore_callee_save_registers)
22168 (aarch64_save_or_restore_fprs): Remove base_rtx.
22170 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22172 * config/aarch64/aarch64.c
22173 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22174 to 'start_offset'. Remove local variable 'start_offset'.
22176 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22178 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22179 type to HOST_WIDE_INT.
22181 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22183 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22184 (aarch64_save_or_restore_fprs)
22185 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22187 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22189 * config/arm/t-rtems-eabi: Add
22190 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22191 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22192 mbig-endian/mthumb/march=armv7-r, and
22193 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22196 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22197 Chris Johns <chrisj@rtems.org>
22198 Joel Sherrill <joel.sherrill@oarcorp.com>
22200 * config.gcc: Add nios2-*-rtems*.
22201 * config/nios2/rtems.h: New file.
22202 * gcc/config/nios2/t-rtems: New file.
22204 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22207 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22208 constant numbers, not general constants.
22209 (rs6000_expand_vector_init): Ditto.
22211 2014-07-23 Nathan Sidwell <nathan@acm.org>
22213 * gcov-tool.c (gcov_list): Declare here.
22214 (set_gcov_list): Remove.
22215 (gcov_output_files): Set gcov_list directly.
22217 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22219 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22221 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22223 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22224 callee-saved registers are available for padding purpose
22225 and r3 is not mandatory, then prefer use those callee-saved
22228 2014-07-23 Richard Biener <rguenther@suse.de>
22230 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22231 * combine.c: Include statistics.h and params.h.
22232 (combine_instructions): Guard three and four insn combines
22233 with max-combine-insns value. Record statistics for combines
22235 * doc/invoke.texi (max-combine-insns): Document new param.
22237 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22239 * graphite-isl-ast-to-gimple.c:
22240 (translate_isl_ast_node_block): New function.
22241 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22243 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22244 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22246 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22248 * graphite-isl-ast-to-gimple.c:
22249 (get_max_schedule_dimensions): New function.
22250 (extend_schedule): Likewise.
22251 (generate_isl_schedule): Add calling of extend_schedule and
22252 get_max_schedule_dimensions.
22254 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22256 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22257 (case UNSPEC): Handle UNSPEC_RBIT.
22259 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22261 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22262 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22264 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22266 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22268 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22270 * graphite-isl-ast-to-gimple.c:
22271 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22272 (ivs_params_clear):
22273 (build_iv_mapping): New function.
22274 (translate_isl_ast_node_user): Likewise.
22275 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22277 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22278 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22279 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22281 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22284 * config/arm/arm.md (setmem): New pattern.
22285 * config/arm/arm-protos.h (struct tune_params): New fields.
22286 (arm_gen_setmem): New prototype.
22287 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22288 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22289 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22290 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22291 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22292 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22293 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22294 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22295 (arm_const_inline_cost): New function.
22296 (arm_block_set_max_insns): New function.
22297 (arm_block_set_non_vect_profit_p): New function.
22298 (arm_block_set_vect_profit_p): New function.
22299 (arm_block_set_unaligned_vect): New function.
22300 (arm_block_set_aligned_vect): New function.
22301 (arm_block_set_unaligned_non_vect): New function.
22302 (arm_block_set_aligned_non_vect): New function.
22303 (arm_block_set_vect, arm_gen_setmem): New functions.
22305 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22307 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22309 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22312 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22313 out of #ifdef __OPTIMIZE__.
22315 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22317 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22318 different trapping status if -fnon-call-exceptions is enabled.
22320 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22322 * expr.c (store_field): Handle VOIDmode for calls that return values
22323 in multiple locations.
22325 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22327 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22328 (altivec_vsldoi_<mode>): Likewise.
22330 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22332 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22333 to the number of characters in the line.
22335 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22337 * graphite-isl-ast-to-gimple.c: Add using of
22338 build_nonstandard_integer_type instead of int128_integer_type_node.
22340 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22342 * toplev.c (output_stack_usage): Adjust the location of the warning.
22344 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22346 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22347 (*membar_storeload): Disable for LEON3.
22349 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22351 PR rtl-optimization/61461
22352 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22354 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22357 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22358 Fix instruction constraint.
22359 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22361 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22363 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22365 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22367 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22368 GNU coding standards.
22369 (nds32_register_move_cost): Likewise.
22370 (nds32_memory_move_cost): Likewise.
22371 (nds32_address_cost): Likewise.
22373 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22375 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22377 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22379 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22380 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22381 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22382 (HAVE_sync_compare_and_swapqi): Define.
22383 (HAVE_sync_compare_and_swaphi): Likewise.
22384 (HAVE_sync_compare_and_swapsi): Likewise.
22386 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22388 * config/mips/p5600.md: Add missing cpu tests.
22390 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22392 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22393 (vmla_f64): Likewise.
22394 (vfms_f64): Likewise.
22395 (vmls_f64): Likewise.
22397 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22399 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22400 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22402 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22404 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22405 (vmlal_high_lane_s32): Likewise.
22406 (vmlal_high_lane_u16): Likewise.
22407 (vmlal_high_lane_u32): Likewise.
22408 (vmlsl_high_lane_s16): Likewise.
22409 (vmlsl_high_lane_s32): Likewise.
22410 (vmlsl_high_lane_u16): Likewise.
22411 (vmlsl_high_lane_u32): Likewise.
22413 2014-07-17 Terry Guo <terry.guo@arm.com>
22415 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22416 (alus_reg): Renamed to alus_sreg.
22417 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22418 from alu_reg to alu_sreg. Change type of dsp instructions from
22419 alu_reg to alu_dsp_reg.
22420 * config/arm/thumb1.md: Likewise.
22421 * config/arm/thumb2.md: Likewise.
22422 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22423 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22424 with alu_sreg and alus_sreg.
22425 * config/arm/arm1026ejs.md (alu_op): Likewise.
22426 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22427 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22428 * config/arm/fa526.md (526_alu_op): Likewise.
22429 * config/arm/fa606te.md (606te_alu_op): Likewise.
22430 * config/arm/fa626te.md (626te_alu_op): Likewise.
22431 * config/arm/fa726te.md (726te_alu_op): Likewise.
22432 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22433 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22434 alu_sreg, alu_dsp_reg and alus_sreg.
22435 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22436 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22437 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22438 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22439 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22440 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22441 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22442 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22443 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22444 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22445 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22446 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22447 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22448 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22449 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22450 alus_reg to alus_sreg.
22452 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22454 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22457 2014-07-17 Richard Biener <rguenther@suse.de>
22459 PR rtl-optimization/61801
22460 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22461 don't set reg_pending_barrier if it appears in a debug-insn.
22463 2014-07-16 DJ Delorie <dj@redhat.com>
22465 * config/rx/rx.c (rx_option_override): Fix alignment values.
22466 (rx_align_for_label): Likewise.
22468 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22471 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22472 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22473 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22475 (cris_print_index, cris_print_operand, cris_constant_index_p)
22476 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22477 (cris_address_cost): Ditto last CONSTANT_P.
22478 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22479 callers changed. Yield cris_offsettable_symbol for non-PIC
22480 constant symbolic expressions including labels. Yield cris_unspec
22482 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22483 target to pic_offset_table_rtx for calls that will likely go
22484 through PLT, const0_rtx when they can't. All callers changed.
22485 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22486 symbolic expressions to be PICified. Remove second, redundant,
22487 assert on can_create_pseudo_p returning non-zero. Use
22488 replace_equiv_address_nv, not replace_equiv_address, for final
22490 * config/cris/cris.md ("movsi"): Move variable t to pattern
22491 toplevel. Adjust assert for new cris_symbol_type member. Use
22492 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22493 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22495 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22496 ("call", "call_value"): Use second incoming operand as a marker
22497 for pic-offset-table-register being used.
22498 ("*expanded_call_non_v32", "*expanded_call_v32")
22499 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22500 second incoming operand to CALL, match cris_call_type_marker.
22501 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22502 ("*expanded_call_side"): Ditto. Fix typo in comment.
22503 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22505 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22506 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22507 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22508 users changed. Add members cris_offsettable_symbol and cris_unspec.
22509 (cris_symbol_type): Rename from cris_pic_symbol_type.
22510 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22512 * config/cris/cris-protos.h (cris_symbol_type_of,
22513 cris_expand_pic_call_address): Adjust prototypes.
22514 (cris_legitimate_constant_p): New prototype.
22516 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22517 an existing tmake_file. Don't add t-slibgcc and t-linux.
22519 2014-07-17 Jason Merrill <jason@redhat.com>
22522 * symtab.c (symtab_remove_from_same_comdat_group): Also
22523 set_comdat_group to NULL_TREE.
22524 (verify_symtab): Fix diagnostic.
22526 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22529 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22531 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22533 Support location tracking for built-in macro tokens
22534 * input.h (is_location_from_builtin_token): New function declaration.
22535 * input.c (is_location_from_builtin_token): New function definition.
22536 * toplev.c (general_init): Tell libcpp what the pre-defined
22537 spelling location for built-in tokens is.
22539 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22541 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22542 on the FUNCTION_DECL.
22544 2014-07-16 Richard Biener <rguenther@suse.de>
22547 * doc/extend.texi (always_inline): Clarify.
22549 2014-07-15 Eric Christopher <echristo@gmail.com>
22551 * doc/invoke.texi (Link Options): Document -z option.
22553 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22555 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22556 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22558 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22560 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22562 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22564 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22565 varpool_assemble_decl.
22566 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22569 2014-07-15 Michael Matz <matz@suse.de>
22571 PR rtl-optimization/61772
22572 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22574 2014-07-15 Richard Biener <rguenther@suse.de>
22576 * opts.c (default_options_table): Disable bit-ccp at -Og.
22578 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22580 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22582 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22584 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22585 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22586 call langhook for unknown declaration.
22587 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22588 * tree.h (DECL_ARGUMENTS): Update.
22589 * print-tree.c (print_node): Update.
22590 * tree-core.h (tree_decl_non_common): Remove arguments.
22591 (tree_function_decl): Add arguments.
22593 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22595 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22597 2014-07-14 Richard Biener <rguenther@suse.de>
22599 PR tree-optimization/61779
22600 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22601 simplifying a condition.
22603 2014-07-14 Richard Biener <rguenther@suse.de>
22605 * builtins.c (c_strlen): Make only_value == 2 really only
22606 affect warning generation.
22608 2014-07-14 Richard Biener <rguenther@suse.de>
22610 PR tree-optimization/61757
22611 PR tree-optimization/61783
22612 PR tree-optimization/61787
22613 * tree-ssa-dom.c (record_equality): Revert canonicalization
22614 change and add comment.
22615 (propagate_rhs_into_lhs): Revert previous fix, removing
22616 loop depth restriction again.
22618 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22620 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22621 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22622 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22623 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22624 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22625 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22626 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22628 2014-07-14 Richard Biener <rguenther@suse.de>
22630 * cgraph.h (decl_in_symtab_p): Make inline.
22632 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22634 PR middle-end/61294
22635 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22638 * config/i386/i386.c (classify_argument): Don't merge classes above
22641 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22643 * cgraph.h (symtab_node): Add nonzero_address.
22644 (decl_in_symtab_p): Break out from ...
22645 (symtab_get_node): ... here.
22646 * fold-const.c: Include cgraph.h
22647 (tree_single_nonzero_warnv_p): Use symtab to determine
22648 if symbol is non-zero.
22649 * symtab.c (symtab_node::nonzero_address): New method.
22651 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22653 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22654 forgotten in previous commit.
22656 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22658 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22660 * ipa-devirt.c: Include stor-layout.h and intl.h
22661 (odr_subtypes_equivalent_p): New function.
22662 (warn_odr): New function.
22663 (warn_type_mismatch): New function.
22664 (odr_types_equivalent_p): New function.
22665 (add_type_duplicate): Use it.
22666 * common.opt (Wodr): New flag.
22667 * doc/invoke.texi (Wodr): Document new warning.
22669 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22671 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22672 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22673 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22674 (varpool_get_constructor): Push CTORS_IN timevar.
22675 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22677 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22679 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22680 Remove VOID_FTYPE_PUSHORT.
22681 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22682 Change code to USHORT_FTYPE_VOID.
22683 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22684 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22685 (ix86_atomic_assign_expand_fenv): Update for
22686 __builtin_ia32_fnstsw changes.
22687 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22688 (fnstsw): Change operand 0 to nonimmediate operand.
22690 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22692 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22693 (varpool_get_constructor): New function.
22694 (varpool_ctor_useable_for_folding_p): Break out from ...
22695 (ctor_for_folding): ... here; use varpool_get_constructor.
22696 (varpool_assemble_decl): Likewise.
22697 * lto-streamer.h (struct output_block): Turn cgraph_node
22699 (lto_input_variable_constructor): Declare.
22700 * ipa-visibility.c (function_and_variable_visibility): Use
22701 varpool_get_constructor.
22702 * cgraph.h (varpool_get_constructor): Declare.
22703 (varpool_ctor_useable_for_folding_p): New function.
22704 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22705 parameter; return error_mark_node for non-trivial constructors.
22706 (lto_write_tree_1, DFS_write_tree): Update use of
22707 get_symbol_initial_value.
22708 (output_function): Update initialization of symbol.
22709 (output_constructor): New function.
22710 (copy_function): Rename to ..
22711 (copy_function_or_variable): ... this one; handle vars too.
22712 (lto_output): Output variable sections.
22713 * lto-streamer-in.c (input_constructor): New function.
22714 (lto_read_body): Rename from ...
22715 (lto_read_body_or_constructor): ... this one; handle vars too.
22716 (lto_input_variable_constructor): New function.
22717 * ipa-prop.c (ipa_prop_write_jump_functions,
22718 ipa_prop_write_all_agg_replacement): Update.
22719 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22720 (output_cgraph_opt_summary): Set symbol to NULL.
22722 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22724 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22725 non-polymorphic types.
22726 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22727 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22728 of types is not polymorphic.
22730 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22732 * lra-constraints.c (remove_inheritance_pseudos): Process
22733 destination pseudo too.
22735 2014-07-11 Rong Xu <xur@google.com>
22737 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22740 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22742 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22743 * config/avr/avr-devices.c (AVR_MCU): Same.
22744 (avr_mcu_types): add text start value to end of device list.
22745 * config/avr/avr-mcus.def: Add text section start for all devices.
22746 (ata5782): Add new avr5 device.
22748 * config/avr/avr-tables.opt: Regenerate.
22749 * config/avr/avr.h: Add declaration for text section start handler.
22750 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22752 (LINK_SPEC): Include text section start handler to linker spec.
22753 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22754 pass -Ttext option to linker if the text section start for the device
22756 * config/avr/t-multilib: Regenerate.
22757 * doc/avr-mmcu.texi: Regenerate.
22759 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22761 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22762 * config/rs6000/aix52.h (LINK_SPEC): Same.
22763 * config/rs6000/aix53.h (LINK_SPEC): Same.
22764 * config/rs6000/aix61.h (LINK_SPEC): Same.
22765 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22767 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22769 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22770 (graphite_verify): New function.
22771 (ivs_params_clear): New function.
22772 (gcc_expression_from_isl_ast_expr_id): New function.
22773 (gcc_expression_from_isl_expr_int): New function.
22774 (binary_op_to_tree): New function.
22775 (ternary_op_to_tree): New function.
22776 (unary_op_to_tree): New function.
22777 (nary_op_to_tree): New function.
22778 (gcc_expression_from_isl_expr_op): New function.
22779 (gcc_expression_from_isl_expression): New function.
22780 (graphite_create_new_loop): New function.
22781 (translate_isl_ast_for_loop): New function.
22782 (get_upper_bound): New function.
22783 (graphite_create_new_loop_guard): New function.
22784 (translate_isl_ast_node_for): New function.
22785 (translate_isl_ast): New function.
22786 (add_parameters_to_ivs_params): New function.
22787 (scop_to_isl_ast): New parameter ip.
22788 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22790 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22792 * config/xtensa/predicates.md (call expander): Update for
22793 DECL_SECTION_NAME being string.
22795 2014-07-11 Richard Biener <rguenther@suse.de>
22797 PR middle-end/61473
22798 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22799 can be implemented with a single load followed by a single store.
22800 (c_strlen): Only warn when only_value is not 2.
22802 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22804 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22806 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22809 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22810 (*movhi_bytes): Likewise.
22811 (*arm_movqi_insn): Likewise.
22813 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22816 * config/alpha/alpha.c: Include tree-pass.h, context.h
22817 and pass_manager.h.
22818 (pass_data_handle_trap_shadows): New pass.
22819 (pass_handle_trap_shadows::gate): New pass gate function.
22820 (make_pass_handle_trap_shadows): New function.
22821 (rest_of_handle_trap_shadows): Ditto.
22823 (alpha_align_insns_1): Rename from alpha_align_insns.
22824 (pass_data_align_insns): New pass.
22825 (pass_align_insns::gate): New pass gate function.
22826 (make_pass_aling_insns): New function.
22827 (rest_of_align_insns): Ditto.
22828 (alpha_align_insns): Ditto.
22830 (alpha_option_override): Declare handle_trap_shadows info
22831 and align_insns_info. Register handle_trap_shadows and align_insns
22833 (alpha_reorg): Do not call alpha_trap_shadows and
22834 alpha_align_insn from here.
22836 (alpha_pad_function_end): Do not skip BARRIERs.
22838 2014-07-10 Rong Xu <xur@google.com>
22840 Add gcov-tool: an offline gcda profile processing tool support.
22841 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22842 (gcov_is_error): Ditto.
22843 (gcov_read_string): Ditto.
22844 (gcov_read_sync): Ditto.
22845 * gcov-io.h: Move counter defines to gcov-counter.def.
22846 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22847 * coverage.c: Ditto.
22848 * gcov-tool.c: Offline gcda profile processing tool.
22849 (unlink_gcda_file): Remove one gcda file.
22850 (unlink_profile_dir): Remove gcda files from the profile path.
22851 (gcov_output_files): Output gcda files to an output dir.
22852 (profile_merge): Merge two profiles in directory.
22853 (print_merge_usage_message): Print merge usage.
22854 (merge_usage): Print merge usage and exit.
22855 (do_merge): Driver for profile merge sub-command.
22856 (profile_rewrite): Rewrite profile.
22857 (print_rewrite_usage_message): Print rewrite usage.
22858 (rewrite_usage): Print rewrite usage and exit.
22859 (do_rewrite): Driver for profile rewrite sub-command.
22860 (print_usage): Print gcov-info usage and exit.
22861 (print_version): Print gcov-info version.
22862 (process_args): Process arguments.
22863 (main): Main routine for gcov-tool.
22864 * Makefile.in: Build and install gcov-tool.
22865 * gcov-counter.def: New file split from gcov-io.h.
22866 * doc/gcc.texi: Include gcov-tool.texi.
22867 * doc/gcov-tool.texi: Document for gcov-tool.
22869 2014-07-10 Richard Biener <rguenther@suse.de>
22871 PR tree-optimization/61757
22872 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22873 (propagate_rhs_into_lhs): Revert part of last change.
22875 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22877 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22880 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22882 PR middle-end/53590
22883 * function.c (allocate_struct_function): Revert r188667 change.
22885 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22887 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22889 * doc/install.texi: Remove links to defunct package providers for
22892 2014-07-09 Tom de Vries <tom@codesourcery.com>
22894 * final.c (get_call_fndecl): Declare.
22895 (self_recursive_call_p): New function.
22896 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22898 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22900 * ipa-devirt.c (record_node): Walk through aliases.
22902 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22904 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22906 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22909 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22911 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22913 * ipa-visibility.c (function_and_variable_visibility): Remove
22914 temporary hack disabling local aliases on AIX.
22916 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22918 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22919 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22921 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22923 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22924 * rs6000/rs6000.c: Inline output of .set instruction.
22925 (declare_alias_data): New struct.
22926 (rs6000_declare_alias): New function.
22927 (rs6000_xcoff_declare_function_name): Use it.
22928 (rs6000_xcoff_declare_object_name): New function.
22929 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22930 (ASM_OUTPUT_DEF): Turn to empty definition.
22932 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22935 * hash-table.h: use hash_table::value_type instead of
22936 Descriptor::value_type in the return types of several methods.
22938 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22940 * tree-pass.h (pass_data): Remove has_execute member.
22941 * passes.c (execute_one_pass): Don't check pass->has_execute.
22942 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22943 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22944 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22945 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22946 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22947 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22948 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22949 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22950 gimple-low.c, gimple-ssa-isolate-paths.c,
22951 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22952 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22953 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22954 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22955 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22956 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22957 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22958 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22959 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22960 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22961 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22962 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22963 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22964 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22965 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22966 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22967 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22968 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22969 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22970 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22971 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22972 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22973 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22974 web.c: Remove initializer for pass_data::has_execute.
22976 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22978 * graphite-htab.h: Use hash_map instead of hash_table.
22979 * graphite-clast-to-gimple.c: Adjust.
22980 * passes.c: Use hash_map instead of hash_table.
22981 * sese.c: Likewise.
22982 * sese.h: Remove now unused code.
22984 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22987 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22990 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22992 PR rtl-optimization/61673
22993 * combine.c (simplify_comparison): Test just mode's sign bit
22994 in tmode rather than the sign bit and any bits above it.
22996 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22998 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22999 Add __isl_give to the declaration.
23000 (generate_isl_schedule): Likewise.
23001 (scop_to_isl_ast): Likewise.
23003 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23005 * config/arm/arm.c (cortexa5_extra_costs): New table.
23006 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23008 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23010 PR tree-optimization/61725
23011 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23012 range, use range_includes_zerop_p instead of integer_zerop on
23013 vr0->min, only use log2 of max if min is not negative.
23015 2014-07-08 Richard Biener <rguenther@suse.de>
23017 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23018 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23019 restriction on loop depth difference.
23020 (record_equality): Likewise.
23021 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23022 (loop_depth_of_name): Remove.
23023 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23024 restriction on loop depth difference.
23025 (init_copy_prop): Likewise.
23027 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23029 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23031 (walk_aliased_vdefs): Likewise.
23032 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23033 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23034 (detect_type_change_from_memory_writes): Check if entry was reached.
23036 2014-07-08 Richard Biener <rguenther@suse.de>
23038 PR tree-optimization/61681
23039 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23040 NONLOCAL inside ESCAPED.
23042 2014-07-08 Richard Biener <rguenther@suse.de>
23044 PR tree-optimization/61680
23045 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23046 Handle properly all read-write dependences with group accesses.
23048 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23050 PR tree-optimization/61576
23051 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23052 block containing reduction statement is predecessor of phi basi block.
23054 2014-07-08 Marek Polacek <polacek@redhat.com>
23057 * fold-const.c (round_up_loc): Change the parameter type.
23059 * fold-const.h (round_up_loc): Adjust declaration.
23060 * stor-layout.c (finalize_record_size): Check for too large types.
23062 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23064 * symtab.c: Include calls.h.
23065 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23067 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23069 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23070 little-endian code generation.
23071 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23072 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23073 (spe_evmergehilo): Rename to...
23074 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23075 (spe_evmergelo): Rename to...
23076 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23077 (spe_evmergelohi): Rename to...
23078 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23079 (spe_evmergehi, spe_evmergehilo): New expanders.
23080 (spe_evmergelo, spe_evmergelohi): Likewise.
23081 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23082 (*frob_tf_ti): Likewise.
23083 (*frob_<mode>_di_2): Likewise.
23084 (*frob_tf_di_8_2): Likewise.
23085 (*frob_di_<mode>): Likewise.
23086 (*frob_ti_tf): Likewise.
23087 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23088 (*frob_ti_<mode>_8_2): Likewise.
23089 (*frob_ti_tf_2): Likewise.
23090 (mov_si<mode>_e500_subreg0): Rename to...
23091 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23093 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23094 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23095 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23096 the big endianness only.
23097 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23098 (*mov_si<mode>_e500_subreg0_2): Rename to...
23099 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23100 big big endianness only.
23101 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23102 (*mov_si<mode>_e500_subreg4): Rename to...
23103 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23105 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23106 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23107 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23108 the big endianness only.
23109 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23111 (*mov_si<mode>_e500_subreg4_2): Rename to...
23112 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23114 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23115 (*mov_sitf_e500_subreg8): Rename to...
23116 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23118 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23119 (*mov_sitf_e500_subreg8_2): Rename to...
23120 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23122 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23123 (*mov_sitf_e500_subreg12): Rename to...
23124 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23126 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23127 (*mov_sitf_e500_subreg12_2): Rename to...
23128 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23130 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23132 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23134 * asan.c (instrument_strlen_call): Do not instrument first byte
23135 in strlen if already instrumented.
23137 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23139 * config/arm/arm.opt (mwords-little-endian): Delete.
23140 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23141 of TARGET_LITTLE_WORDS.
23142 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23143 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23145 * doc/invoke.texi: Remove references to -mwords-little-endian.
23147 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23149 * expmed.c (struct init_expmed_rtl): Change all fields but
23150 pow2 and cint from struct rtx_def to rtx.
23151 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23152 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23155 2014-07-06 Marek Polacek <polacek@redhat.com>
23158 * doc/invoke.texi: Document -Wsizeof-array-argument.
23160 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23162 * wide-int.h (wide_int_storage): Change declaration from struct
23165 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23167 * cgraph.c (cgraph_create_indirect_edge): Update call of
23168 get_polymorphic_call_info.
23169 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23170 (possible_polymorphic_call_targets): Add parameter call.
23171 (decl_maybe_in_construction_p): New predicate.
23172 (get_polymorphic_call_info): Add parameter call;
23173 use decl_maybe_in_construction_p.
23174 * gimple-fold.c (fold_gimple_assign): Update use of
23175 possible_polymorphic_call_targets.
23176 (gimple_fold_call): Likewise.
23177 * ipa-prop.c: Inlcude calls.h
23178 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23179 (param_type_may_change_p): New predicate.
23180 (detect_type_change_from_memory_writes): Break out from ...
23181 (detect_type_change): ... this one; use param_type_may_change_p.
23182 (detect_type_change_ssa): Use param_type_may_change_p.
23183 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23185 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23188 * config/arm/arm-protos.h (arm_legitimate_address_p,
23189 arm_is_constant_pool_ref): Add prototypes.
23190 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23191 (arm_is_constant_pool_ref) New function.
23192 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23193 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23194 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23195 operand. Remove pool_range and neg_pool_range attributes.
23196 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23197 pool_range and neg_pool_range attributes.
23198 * config/arm/constraints.md (Uh): New constraint.
23199 (Uq): Don't allow constant pool references.
23201 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23203 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23204 (move_lo_quad_internal_be_<mode>): Likewise.
23205 (move_lo_quad_<mode>): Convert to define_expand.
23206 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23207 (aarch64_simd_move_hi_quad_be_<mode>): New.
23208 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23209 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23210 (aarch64_combinez_be<mode>): New.
23211 (aarch64_combine<mode>): Convert to define_expand.
23212 (aarch64_combine_internal<mode>): New.
23213 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23215 2014-07-04 Tom de Vries <tom@codesourcery.com>
23217 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23218 combination of earlyclobber and read/write modifiers.
23220 2014-07-04 Tom de Vries <tom@codesourcery.com>
23222 * config/aarch64/aarch64-simd.md
23223 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23225 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23228 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23230 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23232 PR middle-end/61654
23233 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23235 PR tree-optimization/61684
23236 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23237 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23239 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23240 Kito Cheng <kito@0xlab.org>
23241 Monk Chiang <sh.chiang04@gmail.com>
23243 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23244 (nds32_symbol_load_store_p): Move to ...
23245 (nds32_fp_as_gp_check_available): Move to ...
23246 * config/nds32/nds32-fp-as-gp.c: ... here.
23247 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23248 extern declaration.
23250 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23251 Kito Cheng <kito@0xlab.org>
23252 Monk Chiang <sh.chiang04@gmail.com>
23254 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23255 (nds32_expand_store_multiple): Move to ...
23256 (nds32_expand_movmemqi): Move to ...
23257 * config/nds32/nds32-memory-manipulation.c: ... here.
23259 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23260 Kito Cheng <kito@0xlab.org>
23261 Monk Chiang <sh.chiang04@gmail.com>
23263 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23264 (nds32_output_casesi_pc_relative): Move to ...
23265 (nds32_output_casesi): Move to ...
23266 (nds32_mem_format): Move to ...
23267 (nds32_output_16bit_store): Move to ...
23268 (nds32_output_16bit_load): Move to ...
23269 (nds32_output_32bit_store): Move to ...
23270 (nds32_output_32bit_load): Move to ...
23271 (nds32_output_32bit_load_s): Move to ...
23272 (nds32_output_stack_push): Move to ...
23273 (nds32_output_stack_pop): Move to ...
23274 * config/nds32/nds32-md-auxiliary.c: ... here.
23276 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23277 Ling-Hua Tseng <uranus@tinlans.org>
23279 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23280 the purpose of this file.
23282 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23283 Kito Cheng <kito@0xlab.org>
23284 Monk Chiang <sh.chiang04@gmail.com>
23286 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23287 (nds32_address_cost): Move implementation to ...
23288 * config/nds32/nds32-cost.c: ... here.
23289 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23290 (nds32_address_cost_impl): Declare.
23292 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23293 Kito Cheng <kito@0xlab.org>
23294 Monk Chiang <sh.chiang04@gmail.com>
23296 * config/nds32/nds32.c
23297 (nds32_consecutive_registers_load_store_p): Move to ...
23298 (nds32_valid_multiple_load_store): Move to ...
23299 (nds32_valid_stack_push_pop): Move to ...
23300 (nds32_can_use_bclr_p): Move to ...
23301 (nds32_can_use_bset_p): Move to ...
23302 (nds32_can_use_btgl_p): Move to ...
23303 (nds32_can_use_bitci_p): Move to ...
23304 * config/nds32/nds32-predicates.c: ... here.
23306 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23307 Kito Cheng <kito@0xlab.org>
23308 Monk Chiang <sh.chiang04@gmail.com>
23310 * config/nds32/nds32.c
23311 (nds32_expand_builtin_null_ftype_reg): Move to ...
23312 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23313 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23314 (nds32_init_builtins): Move implementation to ...
23315 (nds32_expand_builtin): Move implementation to ...
23316 * config/nds32/nds32-intrinsic.c: ... here.
23317 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23318 (nds32_expand_builtin_impl): Declare.
23320 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23321 Kito Cheng <kito@0xlab.org>
23322 Monk Chiang <sh.chiang04@gmail.com>
23324 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23325 (nds32_emit_section_tail_template): Move to ...
23326 (nds32_emit_isr_jmptbl_section): Move to ...
23327 (nds32_emit_isr_vector_section): Move to ...
23328 (nds32_emit_isr_reset_conten): Move to ...
23329 (nds32_check_isr_attrs_conflict): Move to ...
23330 (nds32_construct_isr_vectors_information): Move to ...
23331 (nds32_asm_file_start): Move implementation to ...
23332 (nds32_asm_file_end): Move implementation to ...
23333 * config/nds32/nds32-isr.c: ... here.
23334 * config/nds32/nds32-protos.h
23335 (nds32_check_isr_attrs_conflict): Declare.
23336 (nds32_construct_isr_vectors_information): Declare.
23337 (nds32_asm_file_start_for_isr): Declare.
23338 (nds32_asm_file_end_for_isr): Declare.
23340 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23341 Kito Cheng <kito@0xlab.org>
23342 Monk Chiang <sh.chiang04@gmail.com>
23344 * config.gcc (nds32*): Add new modules to extra_objs.
23345 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23346 (nds32be-*-*): Likewise.
23347 * config/nds32/nds32-cost.c: New file.
23348 * config/nds32/nds32-fp-as-gp.c: New file.
23349 * config/nds32/nds32-intrinsic.c: New file.
23350 * config/nds32/nds32-isr.c: New file.
23351 * config/nds32/nds32-md-auxiliary.c: New file.
23352 * config/nds32/nds32-memory-manipulation.c: New file.
23353 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23354 * config/nds32/nds32-predicates.c: New file.
23355 * config/nds32/t-nds32: New file.
23357 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23359 PR tree-optimization/61682
23360 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23361 using cases and when one of the operands is equal to 1.
23363 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23365 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23366 ashr<mode>3): Correct mode of operands[2].
23367 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23368 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23369 Correct mode of operands[2]. Fix split condition.
23371 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23373 * arm.md (arch): Add armv6_or_vfpv3.
23374 (arch_enabled): Add test for the above.
23375 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23377 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23379 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23381 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23382 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23383 HWI 1 and negate the unsigned value.
23384 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23385 use AND instead of shift.
23386 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23388 2014-07-03 Marek Polacek <polacek@redhat.com>
23390 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23391 (-fsanitize=float-divide-by-zero): Move to the table with
23392 -fsanitize=undefined suboptions.
23393 (-fsanitize=float-cast-overflow): Likewise.
23395 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23397 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23398 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23401 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23403 * loop-invariant.c (struct invariant): Add a new member: eqno;
23404 (find_identical_invariants): Update eqno;
23405 (create_new_invariant): Init eqno;
23406 (get_inv_cost): Compute comp_cost with eqno;
23408 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23410 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23411 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23412 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23413 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23414 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23416 2014-07-02 Christian Bruel <christian.bruel@st.com>
23420 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23421 (make_preds_opaque): Delete.
23422 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23423 (commit_mode_sets): New function.
23424 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23425 Process all modes at once.
23426 * basic-block.h (pre_edge_lcm_avs): Declare.
23427 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23428 Call clear_aux_for_edges. Fix comments.
23429 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23430 (pre_edge_rev_lcm): Idem.
23431 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23433 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23434 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23436 * config/i386/i386.c (x96_emit_mode_set): Idem.
23437 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23438 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23439 (fpscr_toggle) Disallow from delay slot.
23440 * target.def (emit_mode_set): Add prev_mode parameter.
23441 * doc/tm.texi: Regenerate.
23443 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23445 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23448 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23450 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23451 vtable_pointer_value_to_vtable): Constify.
23452 (contains_polymorphic_type_p): Declare.
23453 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23454 vtable_pointer_value_to_vtable): Constify.
23455 (contains_polymorphic_type_p): New predicate.
23456 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23458 (ipa_set_ancestor_jf): Likewise.
23459 (detect_type_change): Return false in easy cases.
23460 (compute_complex_assign_jump_func): Require type to contain
23462 (compute_known_type_jump_func): Likewise.
23464 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23466 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23468 (type_in_anonymous_namespace_p): Constify argument.
23469 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23470 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23471 (main_odr_variant): New function.
23472 (hash_type_name): Make static; update assert; do not ICE on
23474 (types_same_for_odr): Bring here from tree.c; simplify and remove
23475 old structural comparing code that doesn't work for templates.
23476 (odr_hasher::equal): Update assert.
23477 (add_type_duplicate): Return true when bases should be computed;
23478 replace incomplete loader by complete; do not output duplicated
23479 warnings; do not ICE on non-records; set odr_violated flag.
23480 (get_odr_type): Be ready to replace incomplete type by complete
23481 one; work on ODR variants instead of main variants; reorder item
23482 in array so bases have still smaller indexes.
23483 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23484 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23486 2014-07-01 Cary Coutant <ccoutant@google.com>
23488 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23490 (resolve_addr_in_expr): When replacing the rtx in a location list
23491 entry, get a new address table entry.
23492 (dwarf2out_finish): Call index_location_lists even if there are no
23493 addr_index_table entries yet.
23495 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23497 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23498 change for not being obvious.
23500 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23502 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23505 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23507 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23508 (vcagt_f64): Likewise.
23509 (vcale_f64): Likewise.
23510 (vcaled_f64): Likewise.
23511 (vcales_f32): Likewise.
23512 (vcalt_f64): Likewise.
23513 (vcaltd_f64): Likewise.
23514 (vcalts_f32): Likewise.
23516 2014-07-01 Marek Polacek <polacek@redhat.com>
23518 * doc/invoke.texi: Document -Wint-conversion.
23520 2014-07-01 Marek Polacek <polacek@redhat.com>
23523 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23525 2014-07-01 Martin Liska <mliska@suse.cz>
23527 IPA REF alias refactoring
23528 * cgraph.h (iterate_direct_aliases): New function.
23529 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23530 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23531 FOR_EACH_ALIAS added.
23532 (cgraph_for_node_and_aliases): Likewise.
23533 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23534 * ipa-inline.c (reset_edge_caches): Likewise.
23535 (update_caller_keys): Likewise.
23536 * trans-mem.c (ipa_tm_execute): Likewise.
23537 *varpool.c (varpool_analyze_node): Likewise.
23538 (varpool_for_node_and_aliases): Likewise.
23539 * ipa-ref.h (first_alias): New function.
23540 (last_alias): Likewise.
23541 (has_aliases_p): Likewise.
23542 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23543 is sensitive to IPA_REF_ALIASes.
23544 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23545 are put at the beginning of the list.
23546 (symtab_node::iterate_direct_aliases): New function.
23548 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23551 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23553 (write_ts_type_common_tree_pointers): Do not stream fields not set
23554 for incomplete types; do not stream duplicated fields for variants;
23555 sanity check that variant and type match.
23556 (write_ts_type_non_common_tree_pointers): Likewise.
23557 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23558 TYPE_SIZE whether type is complete.
23559 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23560 write_ts_type_common_tree_pointers
23561 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23563 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23565 * var-tracking.c (add_stores): Return instead of asserting if old
23566 and new values for conditional store are the same.
23568 2014-06-30 Richard Henderson <rth@redhat.com>
23572 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23573 the cfg if there were any changes.
23574 * passes.def: Revert move of peephole2 after reorder_blocks;
23575 move duplicate_computed_gotos before peephole2.
23577 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23579 * except.c (emit_note_eh_region_end): New helper function.
23580 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23581 emit EH_REGION_END note.
23582 * jump.c (cleanup_barriers): Do not split a call and its
23583 corresponding CALL_ARG_LOCATION note.
23585 2014-06-30 Jeff Law <law@redhat.com>
23587 PR tree-optimization/61607
23588 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23589 deeper into the SSA_NAME_VALUE chain.
23591 2014-06-30 Marek Polacek <polacek@redhat.com>
23593 * convert.c (convert_to_integer): Don't instrument conversions if the
23594 function has no_sanitize_undefined attribute.
23595 * ubsan.c: Don't run the ubsan pass if the function has
23596 no_sanitize_undefined attribute.
23598 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23600 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23601 -fsanitize=undefined suboptions.
23603 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23605 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23606 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23607 against bigendian and adjust indices.
23609 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23611 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23613 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23616 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23617 Add alternative; make early clobber. Adjust both split patterns
23618 to use operand 0 as the working register.
23620 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23622 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23623 as ira_object_id_map might be NULL, or 1.
23625 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23627 * loop-invariant.c (get_inv_cost): Handle register class.
23628 (gain_for_invariant): Check the register pressure of the inv
23629 and its overlapped register class, other than all.
23631 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23633 * doc/invoke.texi (Optimize Options): Fix descriptions of
23634 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23636 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23638 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23641 2014-06-29 Tobias Grosser <tobias@grosser.es>
23644 * graphite-isl-ast-to-gimple.c: Add missing guards.
23646 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23648 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23649 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23650 * flag-types.h: Add new enum fgraphite_generator.
23651 * graphite-isl-ast-to-gimple.c: New.
23652 * graphite-isl-ast-to-gimple.h: New.
23653 * graphite.c (graphite_transform_loops): Add choice of Graphite
23654 code generator, which depends on flag_graphite_code_gen.
23656 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23658 * graphite-dependences.c (subtract_commutative_associative_deps):
23659 Add NULL checking of the following variables: must_raw_no_source,
23660 may_raw_no_source, must_war_no_source, may_war_no_source,
23661 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23662 must_war, may_war, must_waw, may_waw.
23664 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23666 * graphite-clast-to-gimple.c: gloog is renamed to
23667 graphite_regenerate_ast_cloog. gloog_error is renamed to
23668 graphite_regenerate_error.
23669 * graphite-clast-to-gimple.h: The definition of the struct
23670 bb_pbb_def is moved to graphite-htab.h.
23671 Add inclusion of the hash-table.h.
23672 * graphite-htab.h: The declaration of the function gloog is moved
23673 to graphite-clast-to-gimple.h and renamed to
23674 graphite_regenerate_ast_cloog.
23675 * graphite.c (graphite_transform_loops): gloog is renamed
23676 to graphite_regenerate_ast_cloog.
23678 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23680 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23682 (write_ts_type_common_tree_pointers): Do not stream fields not set
23683 for incomplete types; do not stream duplicated fields for variants;
23684 sanity check that variant and type match.
23685 (write_ts_type_non_common_tree_pointers): Likewise.
23686 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23687 TYPE_SIZE whether type is complete.
23688 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23689 write_ts_type_common_tree_pointers
23690 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23692 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23694 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23696 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23698 * tree-inline.c (remap_type_1): Do not duplicate fields
23699 that are shared in between type and its main variant.
23701 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23703 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23705 (ipa_set_ancestor_jf) Likewise.
23706 (check_stmt_for_type_change): Check that we work on main variant.
23707 (detect_type_change): Look into main variant.
23708 (compute_known_type_jump_func): Check that main variant has BINFO.
23710 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23712 * ipa-devirt.c (set_type_binfo): New function.
23713 (add_type_duplicate): Use it.
23714 (get_odr_type): Sanity check that binfos points to main variants.
23715 (get_class_context): Be sure the context's outer_type is main variant.
23716 (contains_type_p): Walk main variant.
23717 (get_polymorphic_call_info_for_decl): Set outer_type to be
23719 (get_polymorphic_call_info): Likewise.
23720 (possible_polymorphic_call_targets): Sanity check that we operate
23723 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23725 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23727 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23729 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23730 accidental change due to wide-int branch merge.
23732 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23734 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23735 compressed debug support.
23736 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23737 * configure: Regenerate.
23738 * config.in: Regenerate.
23739 * common.opt (compressed_debug_sections): New enum.
23740 (gz, gz=): New options.
23741 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23742 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23743 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23744 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23745 LINK_COMPRESS_DEBUG_SPEC.
23746 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23747 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23748 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23749 (Debugging Options): Document -gz[=type].
23751 2014-06-27 Martin Jambor <mjambor@suse.cz>
23754 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23755 args_to_skip, use those from node instead. Copy args_to_skip and
23756 combined_args_to_skip from node to the new thunk.
23757 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23758 (cgraph_create_virtual_clone): Moved computation of
23759 combined_args_to_skip...
23760 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23762 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23764 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23765 redundant diagnostic machinary.
23767 2014-06-27 Richard Biener <rguenther@suse.de>
23769 * tree-ssa-math-opts.c (bswap_replace): Fix
23770 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23772 2014-06-27 Martin Liska <mliska@suse.cz>
23774 * gimple.h (gimple_location_safe): New function introduced.
23775 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23776 of gimple_location_safe replaces gimple_location.
23777 (gimple_fold_call): Likewise.
23778 * ipa-devirt.c (ipa_devirt): Likewise.
23779 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23780 * ipa.c (walk_polymorphic_call_targets): Likewise.
23781 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23783 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23785 PR tree-optimization/57233
23786 PR tree-optimization/61299
23787 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23789 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23790 would be lowered to scalar shifts, check if corresponding
23791 shifts and vector BIT_IOR_EXPR are supported and don't lower
23792 or lower just to narrower vector type in that case.
23793 * expmed.c (expand_shift_1): Fix up handling of vector
23794 shifts and rotates.
23796 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23799 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23801 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23803 * doc/invoke.texi (-fsemantic-interposition): Document.
23804 * common.opt (fsemantic-interposition): New flag.
23805 * varasm.c (decl_replaceable_p): Use it.
23807 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23810 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23811 extraction other than index 3.
23813 2014-06-26 Teresa Johnson <tejohnson@google.com>
23815 * doc/invoke.texi: Fix typo.
23816 * dumpfile.c: Add support for documented -fdump-* options
23817 optimized/missed/note/optall.
23819 2014-06-26 Martin Jambor <mjambor@suse.cz>
23821 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23822 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23823 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23824 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23825 * opts.c (default_options_optimization): Set
23826 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23827 * doc/invoke.texi (allow-load-data-races)
23828 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23829 (allow-store-data-races): Document the new default.
23831 2014-06-26 Martin Jambor <mjambor@suse.cz>
23833 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23834 renamed to ipa_impossible_devirt_target. Fix typo.
23835 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23836 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23837 ipa_impossible_devirt_target.
23839 2014-06-26 Richard Biener <rguenther@suse.de>
23841 PR tree-optimization/61607
23842 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23843 explaining why we restrict copies on loop depth.
23844 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23846 (record_equivalences_from_phis): Instead add it here.
23848 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23850 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23851 (LTO_WRAPPER_OBJS): New variable.
23852 (lto-wrapper$(exeext)): Use it.
23853 * collect2.c: Include "collect-utils.h".
23854 (verbose, debug): Remove variables.
23855 (at_file_supplied): No longer static.
23856 (tool_name): New variable.
23857 (do_wait, fork_execute, maybe_unlink): Don't declare.
23858 (tool_cleanup): No longer static.
23859 (notice): Remove function.
23860 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23861 fork_execute calls.
23862 (collect_wait, do_wait, collect_execute): Remove functions.
23863 (maybe_unlink): No longer static.
23864 * collect2.h (verbose, debug): Don't declare.
23865 (at_file_supplied): Declare.
23866 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23868 (collect_execute): Replace with implementation from collect2, plus a
23869 new arg use_atfile. All callers changed.
23870 (collect_wait): Replace with implementation from collect2.
23871 (maybe_unlink_file): Remove function.
23872 (fork_execute): Replace with implementation from collect2, plus a
23873 new arg use_atfile. All callers changed.
23874 (do_wait): Add call to utils_cleanup to the error path.
23875 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23876 (tool_cleanup): Adjust declarations.
23877 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23878 * tlink.c: Include "collect-utils.h".
23879 (tlink_execute): New arg use_atfile. All callers changed.
23880 (tlink_init, tlink_execute): Remove declarations.
23882 * collect-utils.c (save_temps): New variable.
23883 (do_wait): Use it instead of debug. Use fatal_error.
23884 * collect-utils.h (save_temps): Declare.
23885 * collect2.c (verbose): Rename from vflag. All uses changed.
23886 (tool_cleanup): New function, copied from collect_atexit.
23887 (collect_atexit, handler): Just call it.
23888 * collect2.h (verbose): Declaration renamed from vflag.
23889 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23892 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23893 (lto-wrapper$(exeext)): Link with collect-utils.o.
23894 * collect-utils.c: New file.
23895 * collect-utils.h: New file.
23896 * lto-wrapper.c: Include "collect-utils.h".
23897 (args_name): Delete variable.
23898 (tool_name): New variable.
23899 (tool_cleanup): New function.
23900 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23901 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23902 (fork_execute): Remove functions.
23904 2014-06-26 Nick Clifton <nickc@redhat.com>
23906 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23908 * doc/extend.texi (Function Attributes): Fix typo in description
23909 of RX vector attribute.
23911 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23913 * config.gcc (supported_defaults): Error when passing either
23914 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23916 2014-06-26 Richard Biener <rguenther@suse.de>
23918 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23919 propagating volatile pointers.
23921 2014-06-26 Richard Biener <rguenther@suse.de>
23923 PR tree-optimization/61607
23924 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23925 loop if we redirected its latch edge.
23926 (thread_block_1): Do not cancel loops prematurely.
23928 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23930 * toplev.c (backend_init_target): Move init_emit_regs and
23932 (backend_init) ... here; skip ira_init_once and backend_init_target.
23933 (target_reinit) ... and here; clear
23934 this_target_rtl->lang_dependent_initialized.
23935 (lang_dependent_init_target): Clear
23936 this_target_rtl->lang_dependent_initialized;
23937 break out rtl initialization to ...
23938 (initialize_rtl): ... here; call also backend_init_target
23940 * toplev.h (initialize_rtl): New function.
23941 * function.c: Include toplev.h
23942 (init_function_start): Call initialize_rtl.
23943 * rtl.h (target_rtl): Add target_specific_initialized,
23944 lang_dependent_initialized.
23946 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23947 Jakub Jelinek <jakub@redhat.com>
23949 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23951 2014-06-25 Tom de Vries <tom@codesourcery.com>
23953 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23955 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23957 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23958 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23959 Issue a strict overflow warning if appropriate.
23961 2014-06-25 Martin Liska <mliska@suse.cz>
23963 IPA REF refactoring
23964 * Makefile.in: Removed header file (ipa-ref-inline.h).
23965 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23967 (cgraph_speculative_call_info): Likewise.
23968 (cgraph_for_node_thunks_and_aliases): Likewise.
23969 (cgraph_for_node_and_aliases): Likewise.
23970 (verify_cgraph_node): Likewise.
23971 * cgraph.h: Batch of IPA REF functions become member functions of
23972 symtab_node: add_reference, maybe_add_reference, clone_references,
23973 clone_referring, clone_reference, find_reference,
23974 remove_stmt_references, remove_all_references,
23975 remove_all_referring, dump_references, dump_referring,
23976 has_alias_p, iterate_reference, iterate_referring.
23977 * cgraphbuild.c (record_reference): New IPA REF function used.
23978 (record_type_list): Likewise.
23979 (record_eh_tables): Likewise.
23980 (mark_address): Likewise.
23981 (mark_load): Likewise.
23982 (mark_store): Likewise.
23983 (pass_build_cgraph_edges): Likewise.
23984 (rebuild_cgraph_edge): Likewise.
23985 (cgraph_rebuild_references): Likewise.
23986 (pass_remove_cgraph_callee_edges): Likewise.
23987 * cgraphclones.c (cgraph_clone_node): Likewise.
23988 (cgraph_create_virtual_clone): Likewise.
23989 (cgraph_materialize_clone): Likewise.
23990 (cgraph_materialize_all_clones): Likewise.
23991 * cgraphunit.c (cgraph_reset_node): Likewise.
23992 (cgraph_reset_node): Likewise.
23993 (analyze_function): Likewise.
23994 (assemble_thunks_and_aliases): Likewise.
23995 (expand_function): Likewise.
23996 * ipa-comdats.c (propagate_comdat_group): Likewise.
23997 (enqueue_references): Likewise.
23998 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23999 (create_specialized_node): Likewise.
24000 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24001 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24002 * ipa-inline.c (reset_edge_caches): Likewise.
24003 (update_caller_keys): Likewise.
24004 (execute): Likewise.
24005 * ipa-prop.c (remove_described_reference): Likewise.
24006 (propagate_controlled_uses): Likewise.
24007 (ipa_edge_duplication_hook): Likewise.
24008 (ipa_modify_call_arguments): Likewise.
24009 * ipa-pure-const.c (propagate_pure_const): Likewise.
24010 * ipa-ref-inline.h: Header file removed, functions moved
24011 to symtab_node class.
24012 * ipa-ref.c (remove_reference): New class member function.
24013 (cannot_lead_to_return): New class member function.
24014 (referring_ref_list): Likewise.
24015 (referred_ref_list): Likewise.
24016 Rest of functions moved to symtab_node class.
24017 * ipa-ref.h: New member functions remove_reference,
24018 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24020 ipa_ref_list class has new member functions: first_reference,
24021 first_referring, clear, nreferences.
24022 * ipa-reference.c (analyze_function): New IPA REF function used.
24023 (write_node_summary_p): Likewise.
24024 (ipa_reference_write_optimization_summary): Likewise.
24025 * ipa-split.c (split_function): Likewise.
24026 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24027 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24028 (function_and_variable_visibility): Likewise.
24029 * ipa.c (has_addr_references_p): Likewise.
24030 (process_references): Argument type changed.
24031 (symtab_remove_unreachable_nodes): New IPA REF function used.
24032 (process_references): Likewise.
24033 (set_writeonly_bit): Likewise.
24034 * lto-cgraph.c: Implementation of new symtab_node member functions
24035 that uses new IPA REF functions.
24036 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24038 * lto-streamer-out.c (output_symbol_p): Likewise.
24039 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24041 * symtab.c: Implementation of new IPA REF API.
24042 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24043 (ipa_tm_create_version): Likewise.
24044 (ipa_tm_execute): Likewise.
24045 * tree-emutls.c (gen_emutls_addr): Likewise.
24046 * tree-inline.c (copy_bb): Likewise.
24047 (delete_unreachable_blocks_update_callgraph): Likewise.
24048 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24049 (varpool_for_node_and_aliases): Likewise.
24051 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24053 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24055 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24058 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24059 tree_node * instead of tree_node *.
24061 (print_fold_checksum): Likewise.
24062 (fold_check_failed): Likewise.
24063 (debug_fold_checksum): Likewise.
24064 (fold_build1_stat_loc): Likewise.
24065 (fold_build2_stat_loc): Likewise.
24066 (fold_build3_stat_loc): Likewise.
24067 (fold_build_call_array_loc): Likewise.
24069 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24071 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24072 implementation with call to...
24073 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24075 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24078 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24080 PR tree-optimization/57742
24081 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24082 after replacing the statement.
24084 2014-06-25 Nick Clifton <nickc@redhat.com>
24086 * config/v850/v850.c (GHS_default_section_names): Change to const
24088 (GHS_current_section_names): Likewise.
24089 (v850_insert_attributes): Do not build strings, just assign the
24090 names directly. Change the type of 'chosen_section' to const
24092 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24093 directly to the array entry.
24094 * config/v850/v850.h (GHS_default_section_names): Change to const
24096 (GHS_current_section_names): Likewise.
24098 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24100 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24101 (LANG_HOOKS_DECLS): Add it.
24102 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24104 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24105 * langhooks.h (struct lang_hooks_for_decls): Add
24106 omp_clause_linear_ctor hook.
24107 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24108 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24109 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24110 combined simd loop use omp_clause_linear_ctor hook.
24112 2014-06-24 Cong Hou <congh@google.com>
24114 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24115 pattern recognition.
24116 (type_conversion_p): PROMOTION is true if it's a type promotion
24117 conversion, and false otherwise. Return true if the given expression
24118 is a type conversion one.
24119 * tree-vectorizer.h: Adjust the number of patterns.
24120 * tree.def: Add SAD_EXPR.
24121 * optabs.def: Add sad_optab.
24122 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24123 * expr.c (expand_expr_real_2): Likewise.
24124 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24125 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24126 * optabs.c (optab_for_tree_code): Likewise.
24127 * tree-cfg.c (estimate_operator_cost): Likewise.
24128 * tree-ssa-operands.c (get_expr_operands): Likewise.
24129 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24130 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24131 * doc/generic.texi: Add document for SAD_EXPR.
24132 * doc/md.texi: Add document for ssad and usad.
24134 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24136 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24137 qualification in cast.
24139 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24141 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24142 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24143 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24144 (tree_function_decl): ... here.
24145 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24146 streaming of vindex to ...
24147 (write_ts_function_decl_tree_pointers): ... here.
24148 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24149 Do not stream DECL_VINDEX.
24150 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24152 2014-06-24 Catherine Moore <clm@codesourcery.com>
24153 Sandra Loosemore <sandra@codesourcery.com>
24155 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24156 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24157 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24159 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24161 * doc/invoke.texi (Warning Options): Remove duplicated
24162 -Wmaybe-uninitialized.
24164 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24166 PR tree-optimization/57742
24167 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24168 (handle_builtin_malloc, handle_builtin_memset): New functions.
24169 (strlen_optimize_stmt): Call them.
24170 * passes.def: Move strlen after loop+dom but before vrp.
24172 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24175 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24176 model family 6 CPU with has_longmode never use a CPU without
24179 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24182 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24185 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24187 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24188 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24190 * hash-map.h: New file.
24191 * ipa-comdats.c: Use hash_map instead of pointer_map.
24193 * lto-section-out.c: Adjust.
24194 * lto-streamer.h: Replace pointer_map with hash_map.
24195 * symtab.c (verify_symtab): Likewise.
24196 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24197 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24198 * tree-streamer.h: Likewise.
24199 * tree-streamer.c: Adjust.
24200 * pointer-set.h: Remove pointer_map.
24202 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24204 * hash-table.h: Add a template arg to choose between storing values
24205 and storing pointers to values, and then provide partial
24206 specializations for both.
24207 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24208 should store, not the type values should point to.
24209 * tree-into-ssa.c (var_info_hasher): Likewise.
24210 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24211 * tree-complex.c: Adjust.
24212 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24213 table instead of int_tree_map *.
24214 * tree-parloops.c: Adjust.
24215 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24216 type is being stored.
24217 * tree-vectorizer.c: Adjust.
24219 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24221 * hash-table.h: Remove a layer of indirection from hash_table so that
24222 it contains the hash table's data instead of a pointer to the data.
24223 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24224 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24225 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24226 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24227 fold-const.c, gcse.c, ggc-common.c,
24228 gimple-ssa-strength-reduction.c, gimplify.c,
24229 graphite-clast-to-gimple.c, graphite-dependences.c,
24230 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24231 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24232 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24233 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24234 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24235 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24236 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24237 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24238 tree-ssa-live.c, tree-ssa-loop-im.c,
24239 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24240 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24241 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24242 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24243 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24244 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24245 vtable-verify.c, vtable-verify.h: Adjust.
24247 2014-06-24 Richard Biener <rguenther@suse.de>
24249 PR tree-optimization/61572
24250 * tree-ssa-sink.c (statement_sink_location): Do not sink
24251 loads from hard registers.
24253 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24255 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24256 not mentioned in clauses use private clause if the iterator is
24257 declared in #pragma omp for simd, and when adding lastprivate
24258 instead, add it to the outer #pragma omp for too. Diagnose
24259 if the variable is private in outer context. For simd collapse > 1
24260 loops, replace all iterators with temporaries.
24261 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24262 same even in collapse > 1 loops.
24264 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24265 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24267 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24268 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24270 (gimplify_adjust_omp_clauses): Likewise.
24271 * omp-low.c (lower_rec_simd_input_clauses,
24272 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24273 safelen the same as safelen(1).
24274 * tree-nested.c (convert_nonlocal_omp_clauses,
24275 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24276 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24277 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24278 Fixup handling of GIMPLE_OMP_TARGET.
24279 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24282 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24284 PR tree-optimization/61554
24285 * tree-ssa-propagate.c: Include "bitmap.h".
24286 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24287 properly update constructor/destructor.
24288 (substitute_and_fold_dom_walker::before_dom_children):
24289 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24290 need_eh_cleaup instead.
24291 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24294 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24296 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24297 * tree-pass.h (make_pass_ipa_single_use): New pass.
24298 * cgraph.h (used_by_single_function): New flag.
24299 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24301 * passes.def (pass_ipa_single_use): Scedule.
24302 * ipa.c (BOTTOM): New macro.
24303 (meet): New function
24304 (propagate_single_user): New function.
24305 (ipa_single_use): New function.
24306 (pass_data_ipa_single_use): New pass.
24307 (pass_ipa_single_use): New pass.
24308 (pass_ipa_single_use::gate): New gate.
24309 (make_pass_ipa_single_use): New function.
24311 2014-06-23 Kai Tietz <ktietz@redhat.com>
24314 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24315 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24317 2014-06-23 Richard Biener <rguenther@suse.de>
24319 * tree-ssa-loop.c (gate_loop): New function.
24320 (pass_tree_loop::gate): Call it.
24321 (pass_data_tree_no_loop, pass_tree_no_loop,
24322 make_pass_tree_no_loop): New.
24323 * tree-vectorizer.c: Include tree-scalar-evolution.c
24324 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24326 (pass_slp_vectorize::clone): New method.
24327 * timevar.def (TV_TREE_NOLOOP): New.
24328 * tree-pass.h (make_pass_tree_no_loop): Declare.
24329 * passes.def (pass_tree_no_loop): New pass group with
24332 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24335 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24336 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24338 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24340 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24341 "yes" where needed.
24343 2014-06-23 Alan Modra <amodra@gmail.com>
24346 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24347 to zero on debug statements.
24349 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24352 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24353 Ignore third operand if present by marking qualifier_internal.
24355 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24357 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24359 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24360 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24361 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24362 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24363 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24364 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24365 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24366 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24367 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24368 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24369 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24370 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24371 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24372 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24373 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24374 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24375 logic in GCC vector extensions
24377 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24378 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24379 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24380 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24381 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24382 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24383 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24384 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24385 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24386 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24388 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24390 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24393 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24394 (vget_low_s64): Use __GET_LOW macro.
24395 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24396 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24397 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24398 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24399 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24401 (vcombine_s64): Use GCC vector extensions; remove cast.
24402 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24403 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24404 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24405 Fix type signature; remove cast.
24407 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24410 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24412 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24414 (BUILTIN_VD1): New.
24415 (BUILTIN_VD_RE): Remove.
24416 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24417 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24418 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24419 variant but not df.
24420 (vreinterpretv1df*, vreinterpret*v1df): New.
24421 (vreinterpretdf*, vreinterpret*df): Remove.
24422 * config/aarch64/aarch64-simd.md (aarch64_create,
24423 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24424 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24426 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24427 (vcreate_f64): Remove cast, use v1df builtin.
24428 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24429 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24430 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24431 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24432 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24433 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24434 add range check using __builtin_aarch64_im_lane_boundsi.
24435 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24436 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24437 type signature, use gcc vector extensions.
24438 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24439 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24440 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24441 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24442 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24443 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24444 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24445 vreinterpret_u64_f64): Use v1df builtin not df.
24447 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24449 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24452 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24454 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24457 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24459 * loop-invariant.c (pre_check_invariant_p): New function.
24460 (find_invariant_insn): Call pre_check_invariant_p.
24462 2014-06-22 Richard Henderson <rth@redhat.com>
24465 * compare-elim.c (struct comparison): Add eh_note.
24466 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24467 a redundant comparison in a different EH region. Purge EH edges if
24470 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24472 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24473 (var_shift): Use it.
24474 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24475 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24476 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24477 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24478 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24479 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24480 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24481 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24482 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24483 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24484 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24485 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24486 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24487 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24488 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24489 *rotldi3_internal15be): Use the new attribute. Merge register and
24490 integer alternatives.
24492 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24494 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24495 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24496 split, *ashrdi3_internal3 and split): Delete, merge into...
24497 (ashr<mode>3): New expander.
24498 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24499 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24501 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24503 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24504 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24505 *rotldi3_internal3 and split): Delete, merge into...
24506 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24507 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24508 Use "rotlw" extended mnemonic.
24510 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24512 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24513 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24514 and split, *ashldi3_internal3 and split): Delete, merge into...
24515 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24516 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24518 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24520 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24521 (lshrsi3, two anonymous define_insns and define_splits,
24522 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24523 *lshrdi3_internal3 and split): Delete, merge into...
24524 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24525 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24527 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24529 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24530 Remove "O" alternative.
24532 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24534 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24535 (mips_move_from_gpr_cost): Likewise.
24536 (mips_register_move_cost): Update accordingly.
24537 (mips_secondary_reload_class): Remove name of in_p.
24539 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24542 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24543 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24545 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24547 * config/nios2/nios2.c: Include "builtins.h".
24549 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24551 * cgraph.h (tls_model_names): New variable.
24552 * print-tree.c (print_node): Simplify.
24553 * varpool.c (tls_model_names): New variable.
24554 (dump_varpool_node): Output tls model.
24556 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24558 * ipa-visibility.c (function_and_variable_visibility): Disable
24559 temporarily local aliases for some targets.
24561 2014-06-20 Marek Polacek <polacek@redhat.com>
24563 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24564 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24565 into SANITIZE_UNDEFINED.
24566 * doc/invoke.texi: Describe -fsanitize=bounds.
24567 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24568 functions created in the FEs.
24569 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24570 (expand_UBSAN_BOUNDS): New function.
24571 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24572 * internal-fn.h: Don't define internal functions here.
24573 * opts.c (common_handle_option): Add -fsanitize=bounds.
24574 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24575 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24576 * tree-core.h: Define internal functions here.
24577 (struct tree_base): Add ifn field.
24578 * tree-pretty-print.c: Include "internal-fn.h".
24579 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24580 * tree.c (get_callee_fndecl): Likewise.
24581 (build_call_expr_internal_loc): New function.
24582 * tree.def (CALL_EXPR): Update description.
24583 * tree.h (CALL_EXPR_IFN): Define.
24584 (build_call_expr_internal_loc): Declare.
24585 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24587 (ubsan_type_descriptor): Change bool parameter to enum
24588 ubsan_print_style. Adjust the code. Add handling of
24590 (ubsan_expand_bounds_ifn): New function.
24591 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24592 (ubsan_build_overflow_builtin): Likewise.
24593 (instrument_bool_enum_load): Likewise.
24594 (ubsan_instrument_float_cast): Likewise.
24595 * ubsan.h (enum ubsan_print_style): New enum.
24596 (ubsan_expand_bounds_ifn): Declare.
24597 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24599 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24601 * config/rs6000/rs6000.md: Append `DONE' to preparation
24602 statements of `bswap' pattern splitters.
24604 2014-06-20 Tom de Vries <tom@codesourcery.com>
24606 * target.def (call_fusage_contains_non_callee_clobbers): Update
24608 * doc/tm.texi: Regenerate.
24610 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24611 Max Ostapenko <m.ostapenko@partner.samsung.com>
24614 * asan.c (instrument_strlen_call): Fixed instrumentation of
24617 2014-06-20 Martin Jambor <mjambor@suse.cz>
24620 * ipa-prop.c (impossible_devirt_target): New function.
24621 (try_make_edge_direct_virtual_call): Use it, also instead of
24624 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24625 Max Ostapenko <m.ostapenko@partner.samsung.com>
24628 * asan.c (build_check_stmt): Add condition.
24630 2014-06-20 Martin Jambor <mjambor@suse.cz>
24633 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24636 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24638 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24640 (VCONQ): Make comment more helpful.
24642 * config/aarch64/aarch64-simd.md
24643 (aarch64_sqdmulh_lane<mode>):
24644 Use VCOND for operands 2. Update lane checking and flipping logic.
24645 (aarch64_sqrdmulh_lane<mode>): Likewise.
24646 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24647 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24648 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24649 attribute of operand 3 to VCOND.
24650 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24651 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24652 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24653 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24654 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24655 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24657 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24658 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24659 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24660 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24661 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24662 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24663 operand to VCOND. Update lane flipping and bounds checking logic.
24664 (aarch64_sqdmlal2_lane<mode>): Likewise.
24665 (aarch64_sqdmlsl_lane<mode>): Likewise.
24666 (aarch64_sqdmull_lane<mode>): Likewise.
24667 (aarch64_sqdmull2_lane<mode>): Likewise.
24668 (aarch64_sqdmlal_laneq<mode>):
24669 Replace VCON usage with VCONQ.
24670 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24671 (aarch64_sqdmlal2_laneq<mode>): Emit
24672 aarch64_sqdmlal2_laneq<mode>_internal insn.
24673 Replace VCON with VCONQ.
24674 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24675 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24676 (aarch64_sqdmull_laneq<mode>): Emit
24677 aarch64_sqdmull_laneq<mode>_internal insn.
24678 Replace VCON with VCONQ.
24679 (aarch64_sqdmull2_laneq<mode>): Emit
24680 aarch64_sqdmull2_laneq<mode>_internal insn.
24681 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24682 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24683 of 3rd argument to int16x4_t.
24684 (vqdmlalh_lane_s16): Likewise.
24685 (vqdmlslh_lane_s16): Likewise.
24686 (vqdmull_high_lane_s16): Likewise.
24687 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24688 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24689 (vqdmlsl_lane_s16): Likewise.
24690 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24691 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24692 (vqdmlals_lane_s32): Likewise.
24693 (vqdmlsls_lane_s32): Likewise.
24694 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24695 (vqdmulls_lane_s32): Likewise.
24696 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24697 (vqdmlsl_lane_s32): Likewise.
24698 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24699 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24700 (vqrdmulhh_lane_s16): Likewise.
24701 (vqdmlsl_high_lane_s16): Likewise.
24702 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24703 (vqdmlsl_high_lane_s32): Likewise.
24704 (vqrdmulhs_lane_s32): Likewise.
24706 2014-06-20 Tom de Vries <tom@codesourcery.com>
24708 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24709 get_call_reg_set_usage.
24711 2014-06-20 Tom de Vries <tom@codesourcery.com>
24713 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24714 it contains all call_used_regs.
24716 2014-06-20 Tom de Vries <tom@codesourcery.com>
24718 * final.c (collect_fn_hard_reg_usage): Add and use variable
24719 function_used_regs.
24721 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24723 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24724 (set_init_priority, get_init_priority, set_fini_priority,
24725 get_fini_priority): New methods.
24726 * tree.c (init_priority_for_decl): Remove.
24727 (init_ttree): Do not initialize init priority.
24728 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24729 (decl_priority_info): Remove.
24730 (decl_init_priority_insert): Rewrite.
24731 (decl_fini_priority_insert): Rewrite.
24732 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24733 tree_priority_map_marked_p): Remove.
24734 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24735 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24736 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24737 not output priorities.
24738 (pack_ts_function_decl_value_fields): Likewise.
24739 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24740 not input priorities.
24741 (unpack_ts_function_decl_value_fields): Likewise.
24742 * symtab.c (symbol_priority_map): Declare.
24743 (init_priority_hash): Declare.
24744 (symtab_unregister_node): Unregister from priority hash, too.
24745 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24747 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24748 (symbol_priority_info): New function.
24749 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24751 * tree-core.h (tree_priority_map): Remove.
24753 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24755 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24756 0xff to uint64_t before shifting it up.
24758 2014-06-20 Julian Brown <julian@codesourcery.com>
24759 Chung-Lin Tang <cltang@codesourcery.com>
24761 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24762 TARGET_THUMB1_ONLY. Add comments.
24764 2014-06-19 Tom de Vries <tom@codesourcery.com>
24766 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24767 return type to void.
24768 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24770 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24772 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24773 as "move", from depends_on.
24775 2014-06-19 Terry Guo <terry.guo@arm.com>
24777 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24780 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24782 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24784 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24786 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24789 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24790 addresses here if reload in progress or completed.
24792 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24794 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24795 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24796 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24797 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24798 (mips_register_priority): New function that implements the target
24799 hook TARGET_REGISTER_PRIORITY.
24800 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24801 (mips_lra_p): Likewise for TARGET_LRA_P.
24802 (TARGET_REGISTER_PRIORITY): Define macro.
24803 (TARGET_SPILL_CLASS): Likewise.
24804 (TARGET_LRA_P): Likewise.
24805 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24807 (REG_CLASS_NAMES): Likewise.
24808 (REG_CLASS_CONTENTS): Likewise.
24809 (BASE_REG_CLASS): Use M16_SP_REGS.
24810 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24811 New set attribute to enable alternatives depending on the register
24813 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24814 (*lea64): Disable pattern for MIPS16.
24815 * config/mips/mips.opt (mlra): New option.
24817 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24819 * lra-constraints.c (base_to_reg): New function.
24820 (process_address): Use new function.
24822 2014-06-18 Tom de Vries <tom@codesourcery.com>
24824 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24825 * config/aarch64/aarch64.c
24826 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24827 (aarch64_emit_call_insn): New function.
24828 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24830 * config/aarch64/aarch64.md (define_expand "call_internal")
24831 (define_expand "call_value_internal", define_expand "sibcall_internal")
24832 (define_expand "sibcall_value_internal"): New.
24833 (define_expand "call", define_expand "call_value")
24834 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24835 expand variant and aarch64_emit_call_insn.
24837 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24838 Tom de Vries <tom@codesourcery.com>
24840 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24841 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24843 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24844 clobbers to CALL_INSN_FUNCTION_USAGE.
24845 (define_expand "sibcall_internal")
24846 (define_expand "sibcall_value_internal"): New.
24847 (define_expand "call", define_expand "call_value"): Add argument to
24848 arm_emit_call_insn.
24849 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24850 (define_expand "sibcall_value"): Use sibcall_value_internal and
24851 arm_emit_call_insn.
24853 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24855 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24857 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24859 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24862 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24864 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24865 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24866 annotations. Fix DWARF information.
24868 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24870 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24871 __udivmoddi4, and fixups for negative operands.
24873 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24875 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24877 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24879 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24882 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24884 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24887 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24889 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24890 describing register usage on function entry and exit.
24892 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24894 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24895 (__aeabi_ldivmod): Fix whitespace.
24897 2014-06-18 Andreas Schwab <schwab@suse.de>
24899 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24900 Remove blank line after @item.
24902 2014-06-18 Richard Henderson <rth@redhat.com>
24905 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24907 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24909 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24910 POST_MODIFY for neon loads and stores.
24911 (arm_print_operand): Output post-index register for neon loads and
24914 2014-06-18 Richard Biener <rguenther@suse.de>
24916 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24918 2014-06-18 Richard Biener <rguenther@suse.de>
24920 * tree-pass.h (make_pass_dce_loop): Remove.
24921 * passes.def: Replace pass_dce_loop with pass_dce.
24922 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24923 changed free niter estimates and reset the scev cache.
24924 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24925 make_pass_dce_loop): Remove.
24926 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24927 (fini_copy_prop): Return whether something changed. Always
24928 let substitute_and_fold perform DCE and free niter estimates
24929 and reset the scev cache if so.
24930 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24931 (pass_data_copy_prop): Do not unconditionally schedule
24932 cleanup-cfg or update-ssa.
24934 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24936 PR tree-optimization/61518
24937 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24938 reduction var is used in reduction stmt or phi-function only.
24940 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24942 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24944 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24946 PR tree-optimization/61517
24947 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24948 whose rhs's first tree is the source expression instead of the
24950 (find_bswap_or_nop): Likewise.
24951 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24952 gimple stmt whose rhs's first tree is the source. In the memory source
24953 case, move the stmt to be replaced close to one of the original load to
24954 avoid the problem of a store between the load and the stmt's original
24956 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24959 2014-06-18 Andreas Schwab <schwab@suse.de>
24961 PR rtl-optimization/54555
24962 * postreload.c (move2add_use_add2_insn): Substitute
24963 STRICT_LOW_PART only if it is cheaper.
24965 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24967 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24968 Do not use unspec as call operand. Use memory_operand instead of
24969 memory_nox32_operand and add "m" operand constraint. Disable
24970 pattern for TARGET_X32.
24971 (*sibcall_pop_memory): Ditto.
24972 (*sibcall_value_memory): Ditto.
24973 (*sibcall_value_pop_memory): Ditto.
24974 (sibcall peepholes): Merge SImode and DImode patterns using
24975 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24976 Disable pattern for TARGET_X32. Check if eliminated register is
24977 really dead after call insn. Generate call RTX without unspec operand.
24978 (sibcall_value peepholes): Ditto.
24979 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24980 instead of memory_nox32_operand. Check if eliminated register is
24981 really dead after call insn. Generate call RTX without unspec operand.
24982 (sibcall_value_pop peepholes): Ditto.
24983 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24985 2014-06-18 Terry Guo <terry.guo@arm.com>
24988 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24991 2014-06-18 Olivier Hainque <hainque@adacore.com>
24993 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24994 memorization of the end of block source location.
24995 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24996 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24997 end source location info we have on the block entry/exit code we
25000 2014-06-18 Richard Biener <rguenther@suse.de>
25002 * common.opt (fssa-phiopt): New option.
25003 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25005 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25006 * doc/invoke.texi (-fssa-phiopt): Document.
25008 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25010 * genattrtab.c (n_bypassed): New variable.
25011 (process_bypasses): Initialise n_bypassed.
25012 Count number of bypassed reservations.
25013 (make_automaton_attrs): Allocate space for bypassed reservations
25014 rather than number of bypasses.
25016 2014-06-18 Richard Biener <rguenther@suse.de>
25018 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25019 we propagated anything.
25020 (substitute_and_fold_dom_walker::before_dom_children): Something
25021 changed if we propagated into PHI arguments.
25022 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25025 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25027 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25029 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25030 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25031 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25032 Introduces alternative way of loads group permutaions.
25033 (vect_transform_grouped_load): Try alternative way of permutations.
25035 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25037 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25038 changed in ORT_TARGET region, don't jump to do_outer.
25039 (struct gimplify_adjust_omp_clauses_data): New type.
25040 (gimplify_adjust_omp_clauses_1): Adjust for data being
25041 a struct gimplify_adjust_omp_clauses_data pointer instead
25042 of tree *. Pass pre_p as a new argument to
25043 lang_hooks.decls.omp_finish_clause hook.
25044 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25045 splay_tree_foreach to pass both list_p and pre_p.
25046 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25047 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25048 gimplify_adjust_omp_clauses callers.
25049 * langhooks.c (lhd_omp_finish_clause): New function.
25050 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25051 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25052 * langhooks.h (struct lang_hooks_for_decls): Add a new
25053 gimple_seq * argument to omp_finish_clause hook.
25054 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25055 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25056 (scan_omp_parallel, lower_omp_for): When adding
25057 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25058 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25059 * tree-nested.c (convert_nonlocal_omp_clauses,
25060 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25061 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25063 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25065 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25066 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25068 2014-06-17 Xinliang David Li <davidxl@google.com>
25070 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25071 * passes.c (pass_init_dump_file): Do not set initialize
25072 flag to false unconditionally.
25074 2014-06-17 Richard Biener <rguenther@suse.de>
25076 * genopinit.c (main): Use vec<>::qsort method.
25077 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25079 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25081 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25083 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25084 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25085 (mips_move_to_gpr_cost): Remove ST_REGS case.
25086 (mips_move_from_gpr_cost): Likewise.
25087 (mips_register_move_cost): Likewise.
25088 (mips_secondary_reload_class): Likewise.
25090 2014-06-17 Richard Biener <rguenther@suse.de>
25092 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25093 (pass_all_optimizations): Move 3rd copy-prop pass from after
25094 fre to before ifcombine/phiopt.
25096 2014-06-17 Richard Biener <rguenther@suse.de>
25098 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25099 and allow all blocks to be forwarders.
25101 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25104 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25105 variable 'size'; calculate 'size' right in the front; use
25106 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25107 pcum->aapcs_stack_words.
25109 2014-06-17 Nick Clifton <nickc@redhat.com>
25111 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25112 (umulhi3, mulsidi3, umulsidi3): Likewise.
25114 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25116 PR middle-end/61508
25117 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25118 check for section name.
25120 2014-06-17 Richard Biener <rguenther@suse.de>
25122 * tree-ssa-propagate.c: Include domwalk.h.
25123 (substitute_and_fold): Outline main worker into a domwalker ...
25124 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25125 Schedule stmts we can fully propagate for removal. Remove
25127 (substitute_and_fold): Apply a dominator walk to perform
25128 substitution. Process stmts scheduled for removal here.
25130 2014-06-17 Richard Biener <rguenther@suse.de>
25132 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25133 of PHI node moving.
25135 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25137 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25138 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25139 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25140 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25141 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25143 (get_fpscr) : Likewise.
25145 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25147 PR rtl-optimization/61325
25148 * lra-constraints.c (valid_address_p): Add forward declaration.
25149 (simplify_operand_subreg): Check address validity before and after
25150 alter_reg of memory subreg.
25152 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25154 * config/i386/i386.c (decide_alg): Correctly handle
25155 maximum size of stringop algorithm.
25157 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25159 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25161 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25163 PR rtl-optimization/61522
25164 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25166 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25169 * symtab.c (symtab_node::reset_section): New method.
25170 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25172 * cgraph.h (reset_section): Declare.
25173 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25174 do not consider comdat locals.
25175 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25177 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25178 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25179 reset sections of symbols dragged out of the comdats.
25180 (function_and_variable_visibility): Reset sections of
25183 2014-06-16 Richard Biener <rguenther@suse.de>
25185 PR tree-optimization/61482
25186 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25187 [-INF(OVF), +INF(OVF)] range.
25189 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25191 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25192 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25193 handling 32-bit multiplication.
25195 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25197 PR middle-end/61430
25198 * lra-lives.c (process_bb_lives): Skip creating copy during
25199 insn scan when src/dest has constrained to same regno.
25201 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25203 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25204 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25206 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25208 * asan.c (check_func): New function.
25209 (maybe_create_ssa_name): Likewise.
25210 (build_check_stmt_with_calls): Likewise.
25211 (use_calls_p): Likewise.
25212 (report_error_func): Change interface.
25213 (build_check_stmt): Allow non-integer lengths; add support
25215 (asan_instrument): Likewise.
25216 (instrument_mem_region_access): Moved code to build_check_stmt.
25217 (instrument_derefs): Likewise.
25218 (instrument_strlen_call): Likewise.
25219 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25220 * doc/invoke.texi: Describe new parameter.
25221 * params.def: Define new parameter.
25222 * params.h: Likewise.
25223 * sanitizer.def: Describe new builtins.
25225 2014-06-16 Richard Biener <rguenther@suse.de>
25227 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25228 Make all defs available at the end.
25229 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25231 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25234 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25236 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25239 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25240 initialization. Replace remaining use of uid.
25242 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25244 * c-family/c-common.c (handle_tls_model_attribute): Use
25245 set_decl_tls_model.
25246 * c-family/c-common.c (handle_tls_model_attribute): Use
25247 set_decl_tls_model.
25248 * cgraph.h (struct varpool_node): Add tls_model.
25249 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25250 * tree.h (DECL_TLS_MODEL): Update.
25251 (DECL_THREAD_LOCAL_P): Check that variable is static.
25252 (decl_tls_model): Declare.
25253 (set_decl_tls_model): Declare.
25254 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25255 set symbol prorperties.
25256 (get_emutls_init_templ_addr): Cleanup.
25257 (new_emutls_decl): Update.
25258 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25259 (lto_input_varpool_node): Likewise.
25260 * lto-streamer-out.c (hash_tree): Likewise.
25261 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25262 not stream DECL_TLS_MODEL.
25263 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25264 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25266 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25268 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25270 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25272 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25273 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25275 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25276 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25277 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25278 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25279 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25280 (df_get_artificial_defs, df_get_artificial_uses)
25281 (df_single_def, df_single_use): Update accordingly.
25282 (df_refs_chain_dump): Take the first element in a linked list as
25283 parameter, rather than a pointer to an array of pointers.
25284 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25285 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25286 (df_chain_create_bb_process_use): Likewise.
25287 (df_md_bb_local_compute_process_def): Likewise.
25288 * fwprop.c (process_defs, process_uses): Likewise.
25289 (register_active_defs, update_uses): Likewise.
25290 (forward_propagate_asm): Update for new df_ref linking.
25291 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25292 (df_null_ref_rec, df_null_mw_rec): Likewise.
25293 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25295 (df_scan_free_bb_info): Remove check for null artificial_defs.
25296 (df_install_ref_incremental): Adjust for new df_ref linking.
25297 Use a single-element insertion rather than a full sort.
25298 (df_ref_chain_delete_du_chain): Take the first element
25299 in a linked list as parameter, rather than a pointer to an array of
25301 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25302 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25303 (df_insn_info_delete): Remove check for null defs and call to
25304 df_scan_free_mws_vec.
25305 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25306 null rather than df_null_*_rec.
25307 (df_insn_rescan_debug_internal): Likewise, and update null
25308 checks in the same way. Remove check for null defs.
25309 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25310 Move a single element rather doing a full sort.
25311 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25313 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25314 Initialize df_ref and df_mw_hardreg lists to null rather than
25316 (df_ref_compare): Take df_refs as parameter, transferring the
25317 old interface to...
25318 (df_ref_ptr_compare): ...this new function.
25319 (df_sort_and_compress_refs): Update accordingly.
25320 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25321 old interface to...
25322 (df_mw_ptr_compare): ...this new function.
25323 (df_sort_and_compress_mws): Update accordingly.
25324 (df_install_refs, df_install_mws): Return a linked list rather than
25325 an array of pointers.
25326 (df_refs_add_to_chains): Assert that old lists are empty rather
25328 (df_insn_refs_verify): Don't handle null defs speciailly.
25329 * web.c (union_match_dups): Update for new df_ref linking.
25331 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25333 * df.h (df_ref_create, df_ref_remove): Delete.
25334 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25335 (df_ref_remove): Likewise.
25337 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25339 * df.h (df_single_def, df_single_use): New functions.
25340 * ira.c (find_moveable_pseudos): Use them.
25342 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25344 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25345 * df-problems.c (df_note_bb_compute): Use it.
25346 * regstat.c (regstat_bb_compute_ri): Likewise.
25348 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25350 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25351 * cse.c (cse_extended_basic_block): Use them.
25352 * dce.c (mark_artificial_use): Likewise.
25353 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25354 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25355 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25356 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25357 (df_simulate_initialize_backwards): Likewise.
25358 (df_simulate_finalize_backwards): Likewise.
25359 (df_simulate_initialize_forwards): Likewise.
25360 (df_md_simulate_artificial_defs_at_top): Likewise.
25361 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25362 * regrename.c (init_rename_info): Likewise.
25363 * regstat.c (regstat_bb_compute_ri): Likewise.
25364 (regstat_bb_compute_calls_crossed): Likewise.
25366 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25368 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25369 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25370 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25371 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25372 * combine.c (create_log_links): Likewise.
25373 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25374 (try_eliminate_compare): Likewise.
25375 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25376 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25377 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25378 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25379 (word_dce_process_block, dce_process_block): Likewise.
25380 * ddg.c (def_has_ccmode_p): Likewise.
25381 * df-core.c (df_bb_regno_first_def_find): Likewise.
25382 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25383 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25384 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25385 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25386 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25387 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25388 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25389 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25390 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25391 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25392 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25393 * fwprop.c (local_ref_killed_between_p): Likewise.
25394 (all_uses_available_at, free_load_extend): Likewise.
25395 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25396 * hw-doloop.c (scan_loop): Likewise.
25397 * ifcvt.c (dead_or_predicable): Likewise.
25398 * init-regs.c (initialize_uninitialized_regs): Likewise.
25399 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25400 (process_bb_node_lives): Likewise.
25401 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25402 (find_moveable_pseudos): Likewise.
25403 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25404 * recog.c (peep2_find_free_register): Likewise.
25405 * ree.c (get_defs): Likewise.
25406 * regstat.c (regstat_bb_compute_ri): Likewise.
25407 (regstat_bb_compute_calls_crossed): Likewise.
25408 * sched-deps.c (find_inc, find_mem): Likewise.
25409 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25410 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25411 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25412 (prepare_shrink_wrap): Likewise.
25413 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25414 * web.c (union_defs, pass_web::execute): Likewise.
25415 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25416 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25418 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25420 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25421 to inheritance pseudos.
25422 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25424 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25427 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25428 (BU_MISC_2): Rename to ...
25429 (BU_LDBL128_2): ... this.
25430 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25431 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25432 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25433 RS6000_BTM_LDBL128.
25434 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25435 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25436 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25437 (unpacktf_1): Likewise.
25438 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25439 (__builtin_longdouble_dw1): Likewise.
25440 * doc/sourcebuild.texi (longdouble128): Document.
25442 2014-06-13 Jeff Law <law@redhat.com>
25444 PR rtl-optimization/61094
25445 PR rtl-optimization/61446
25446 * ree.c (combine_reaching_defs): Get the mode for the copy from
25447 the extension insn rather than the defining insn.
25449 2014-06-13 Dehao Chen <dehao@google.com>
25451 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25453 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25455 * doc/install.texi (--enable-linker-plugin-configure-flags)
25456 (--enable-linker-plugin-flags): Document new flags.
25458 2014-06-13 Martin Jambor <mjambor@suse.cz>
25461 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25462 cache_token if returning early.
25464 2014-06-13 Nick Clifton <nickc@redhat.com>
25466 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25467 requested alignment is active.
25468 (LABEL_ALIGN): Likewise.
25469 (LOOP_ALIGN): Likewise.
25471 2014-06-13 Richard Biener <rguenther@suse.de>
25473 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25474 Rewrite to propagate the VN result into all uses where
25475 possible and to remove stmts becoming dead because of that.
25476 (eliminate): Generalize stmt removal handling, remove in
25477 reverse dominator order to support proper debug stmt
25478 generation. Update stmts before removing stmts.
25479 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25481 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25483 PR tree-optimization/61375
25484 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25485 symbolic number cannot be represented in an uint64_t.
25486 (find_bswap_or_nop_1): Likewise.
25488 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25490 * symtab.c (symtab_node::reset_section): New method.
25491 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25493 * cgraph.h (reset_section): Declare.
25494 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25495 do not consider comdat locals.
25496 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25498 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25499 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25500 reset sections of symbols dragged out of the comdats.
25501 (function_and_variable_visibility): Reset sections of
25504 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25506 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25507 to use symtab and decl_binds_to_current_def_p
25508 * tree-vectorizer.c (increase_alignment): Increase alignment
25509 of alias target, too.
25511 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25513 PR middle-end/61486
25514 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25515 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25516 if outer combined construct is distribute.
25517 (gimplify_omp_for): For OMP_DISTRIBUTE set
25518 gimplify_omp_ctxp->distribute.
25519 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25520 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25521 mapping into decl map.
25523 2014-06-12 Jason Merrill <jason@redhat.com>
25525 * common.opt (fabi-version): Change default to 0.
25527 2014-06-12 Jason Merrill <jason@redhat.com>
25529 * toplev.c (process_options): Reject -fabi-version=1.
25531 2014-06-12 Jeff Law <law@redhat.com>
25533 PR tree-optimization/61009
25534 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25535 value when we stop processing a block due to problematic PHIs.
25537 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25539 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25540 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25541 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25542 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25543 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25544 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25545 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25546 are not in the spec.
25548 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25551 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25552 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25555 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25557 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25559 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25562 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25563 loading from address spaces.
25565 2014-06-12 Martin Liska <mliska@suse.cz>
25568 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25569 statement is reachable.
25571 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25573 * symtab.c (section_hash): New hash.
25574 (symtab_unregister_node): Clear section before freeing.
25575 (hash_section_hash_entry): New haser.
25576 (eq_sections): New function.
25577 (symtab_node::set_section_for_node): New method.
25578 (set_section_1): Update.
25579 (symtab_node::set_section): Take string instead of tree as parameter.
25580 (symtab_resolve_alias): Update.
25581 * cgraph.h (section_hash_entry_d): New structure.
25582 (section_hash_entry): New typedef.
25583 (cgraph_node): Change comdat_group_ to x_comdat_group,
25584 change section_ to x_section and turn into section_hash_entry;
25585 update accestors; put set_section_for_node offline.
25586 * tree.c (decl_section_name): Turn into string.
25587 (set_decl_section_name): Change parameter to be string.
25588 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25589 * sdbout.c (sdbout_one_type): Update.
25590 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25591 * varasm.c (IN_NAMED_SECTION, get_named_section,
25592 resolve_unique_section, hot_function_section, get_named_text_section,
25593 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25594 make_decl_rtl, default_unique_section): Update.
25595 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25596 (c6x_elf_unique_section): Update.
25597 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25598 * config/pa/pa.c (pa_function_section): Update.
25599 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25600 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25601 * config/arc/arc.c (arc_in_small_data_p): Update.
25602 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25603 * config/mcore/mcore.c (mcore_unique_section): Update.
25604 * config/mips/mips.c (mips16_build_function_stub): Update.
25605 (mips16_build_call_stub): Update.
25606 (mips_function_rodata_section): Update.
25607 (mips_in_small_data_p): Update.
25608 * config/score/score.c (score_in_small_data_p): Update.
25609 * config/rx/rx.c (rx_in_small_data): Update.
25610 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25611 (rs6000_xcoff_asm_named_section): Update.
25612 (rs6000_xcoff_unique_section): Update.
25613 * config/frv/frv.c (frv_string_begins_with): Update.
25614 (frv_in_small_data_p): Update.
25615 * config/v850/v850.c (v850_encode_data_area): Update.
25616 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25617 (bfin_handle_l1_data_attribute): Update.
25618 (bfin_handle_l2_attribute): Update.
25619 * config/mep/mep.c (mep_unique_section): Update.
25620 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25622 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25623 (h8300_handle_tiny_data_attribute): Update.
25624 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25625 (m32r_in_small_data_p): Update.
25626 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25627 * config/i386/i386.c (ix86_in_large_data_p): Update.
25628 * config/i386/winnt.c (i386_pe_unique_section): Update.
25629 * config/darwin.c (darwin_function_section): Update.
25630 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25631 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25632 (new_emutls_decl): Update.
25633 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25634 input_varpool_node): Update.
25635 (ead_string_cst): Turn to ...
25636 (read_string): ... this one.
25637 * dwarf2out.c (secname_for_decl): Update.
25638 * asan.c (asan_protect_global): Update.
25640 2014-06-11 DJ Delorie <dj@redhat.com>
25642 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25644 * config/rx/rx.c (rx_option_override): Likewise.
25645 (rx_align_for_label): Likewise.
25647 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25649 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25651 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25654 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25656 * common.md: New file.
25657 * doc/md.texi: Update description of generic, machine-independent
25659 * config/s390/constraints.md (e): Delete.
25660 * Makefile.in (md_file): Include common.md.
25661 * config/m32c/t-m32c (md_file): Likewise.
25662 * genpreds.c (general_mem): New array.
25663 (generic_constraint_letters): Remove constraints now defined by
25665 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25666 Allow the first character to be '<' or '>' as well.
25667 * genoutput.c (general_mem): New array.
25668 (indep_constraints): Remove constraints now defined by common.md.
25669 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25670 Remove special handling of 'm'.
25671 * ira-costs.c (record_reg_classes): Remove special handling of
25672 constraints now defined by common.md.
25673 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25674 * ira-lives.c (single_reg_class): Likewise.
25675 (ira_implicitly_set_insn_hard_regs): Likewise.
25676 * lra-constraints.c (reg_class_from_constraints): Likewise.
25677 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25678 * postreload.c (reload_cse_simplify_operands): Likewise.
25679 * reload.c (push_secondary_reload, scratch_reload_class)
25680 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25681 * reload1.c (maybe_fix_stack_asms): Likewise.
25682 * targhooks.c (default_secondary_reload): Likewise.
25683 * stmt.c (parse_output_constraint): Likewise.
25684 * recog.c (preprocess_constraints): Likewise.
25685 (constrain_operands, peep2_find_free_register): Likewise.
25686 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25687 must be handled specially.
25689 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25691 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25692 * genpreds.c (have_const_dbl_constraints): Delete.
25693 (add_constraint): Don't set it.
25694 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25695 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25696 constraints using the lookup_constraint logic.
25697 * ira-lives.c (single_reg_class): Likewise.
25698 * ira.c (ira_setup_alts): Likewise.
25699 * lra-constraints.c (process_alt_operands): Likewise.
25700 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25701 * reload.c (find_reloads): Likewise.
25703 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25705 * genpreds.c (const_int_start, const_int_end): New variables.
25706 (choose_enum_order): Output CONST_INT constraints before memory
25708 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25710 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25711 * ira.c (ira_setup_alts): Likewise.
25712 * lra-constraints.c (process_alt_operands): Likewise.
25713 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25714 * reload.c (find_reloads): Likewise.
25716 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25718 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25719 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25720 * recog.c (preprocess_constraints): Update accordingly.
25722 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25724 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25725 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25726 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25727 * genpreds.c (print_type_tree): New function.
25728 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25729 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25730 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25731 Write out enum constraint_type and get_constraint_type.
25732 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25733 constraint_num rather than a constraint string.
25734 (satisfies_address_constraint_p): Likewise.
25735 (reg_class_from_constraints): Avoid old constraint macros.
25736 (process_alt_operands, process_address_1): Likewise.
25737 (curr_insn_transform): Likewise.
25738 * ira-costs.c (record_reg_classes): Likewise.
25739 (record_operand_costs): Likewise.
25740 * ira-lives.c (single_reg_class): Likewise.
25741 (ira_implicitly_set_insn_hard_regs): Likewise.
25742 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25743 * postreload.c (reload_cse_simplify_operands): Likewise.
25744 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25745 (constrain_operands, peep2_find_free_register): Likewise.
25746 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25747 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25748 * reload1.c (maybe_fix_stack_asms): Likewise.
25749 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25750 * targhooks.c (default_secondary_reload): Likewise.
25751 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25752 to EXTRA_CONSTRAINT_STR.
25753 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25755 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25757 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25758 (write_constraint_satisfied_p_array): ...this new function.
25759 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25761 (write_insn_preds_c): Update accordingly.
25763 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25765 * genpreds.c (write_lookup_constraint): Rename to...
25766 (write_lookup_constraint_1): ...this.
25767 (write_lookup_constraint_array): New function.
25768 (write_tm_preds_h): Define lookup_constraint as an inline function
25769 that uses write_lookup_constraint_array where possible.
25770 (write_insn_preds_c): Update for the changes above.
25772 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25774 * doc/md.texi (regclass_for_constraint): Rename to...
25775 (reg_class_for_constraint): ...this.
25776 * genpreds.c (num_constraints, enum_order, register_start)
25777 (register_end, satisfied_start, memory_start, memory_end)
25778 (address_start, address_end): New variables.
25779 (add_constraint): Count the number of constraints.
25780 (choose_enum_order): New function.
25781 (write_enum_constraint_num): Iterate over enum_order.
25782 (write_regclass_for_constraint): Rename to...
25783 (write_reg_class_for_constraint_1): ...this and update output
25785 (write_constraint_satisfied_p): Rename to...
25786 (write_constraint_satisfied_p_1): ...this and update output
25787 accordingly. Do nothing if all extra constraints are register
25789 (write_insn_extra_memory_constraint): Delete.
25790 (write_insn_extra_address_constraint): Delete.
25791 (write_range_function): New function.
25792 (write_tm_preds_h): Define constraint_satisfied_p and
25793 reg_class_for_constraint as inline functions that do a range check
25794 before calling the out-of-line function. Use write_range_function
25795 to implement insn_extra_{register,memory,address}_constraint,
25796 the first of which is new.
25797 (write_insn_preds_c): Update after above changes to write_* functions.
25798 (main): Call choose_enum_order.
25800 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25802 PR tree-optimization/61306
25803 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25804 expression instead of its size.
25805 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25806 false to prevent optimization when the result is unpredictable due to
25807 arithmetic right shift of signed type with highest byte is set.
25808 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25809 (init_symbolic_number): Likewise.
25810 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25811 when the result is unpredictable due to sign extension.
25813 2014-06-11 Terry Guo <terry.guo@arm.com>
25815 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25816 (*thumb1_addsi3): Ditto.
25817 (*thumb_subdi3): Ditto.
25818 (thumb1_subsi3_insn): Ditto.
25819 (*thumb_mulsi3): Ditto.
25820 (*thumb_mulsi3_v6): Ditto.
25821 (*thumb1_andsi3_insn): Ditto.
25822 (thumb1_bicsi3): Ditto.
25823 (*thumb1_iorsi3_insn): Ditto.
25824 (*thumb1_xorsi3_insn): Ditto.
25825 (*thumb1_ashlsi3): Ditto.
25826 (*thumb1_ashrsi3): Ditto.
25827 (*thumb1_lshrsi3): Ditto.
25828 (*thumb1_rotrsi3): Ditto.
25829 (*thumb1_negdi2): Ditto.
25830 (*thumb1_negsi2): Ditto.
25831 (*thumb1_abssi2): Ditto.
25832 (*thumb1_neg_abssi2): Ditto.
25833 (*thumb1_one_cmplsi2): Ditto.
25834 (*thumb1_zero_extendhisi2): Ditto.
25835 (*thumb1_zero_extendqisi2): Ditto.
25836 (*thumb1_zero_extendqisi2_v6): Ditto.
25837 (thumb1_extendhisi2): Ditto.
25838 (thumb1_extendqisi2): Ditto.
25839 (*thumb1_movdi_insn): Ditto.
25840 (*thumb1_movsi_insn): Ditto.
25841 (*thumb1_movhi_insn): Ditto.
25842 (thumb_movhi_clobber): Ditto.
25843 (*thumb1_movqi_insn): Ditto.
25844 (*thumb1_movhf): Ditto.
25845 (*thumb1_movsf_insn): Ditto.
25846 (*thumb_movdf_insn): Ditto.
25847 (movmem12b): Ditto.
25849 (cbranchqi4): Ditto.
25850 (cbranchsi4_insn): Ditto.
25851 (cbranchsi4_scratch): Ditto.
25852 (*negated_cbranchsi4): Ditto.
25853 (*tbit_cbranch): Ditto.
25854 (*tlobits_cbranch): Ditto.
25855 (*tstsi3_cbranch): Ditto.
25856 (*cbranchne_decr1): Ditto.
25857 (*addsi3_cbranch): Ditto.
25858 (*addsi3_cbranch_scratch): Ditto.
25859 (*thumb_cmpdi_zero): Ditto.
25860 (cstoresi_eq0_thumb1): Ditto.
25861 (cstoresi_ne0_thumb1): Ditto.
25862 (*cstoresi_eq0_thumb1_insn): Ditto.
25863 (*cstoresi_ne0_thumb1_insn): Ditto.
25864 (cstoresi_nltu_thumb1): Ditto.
25865 (cstoresi_ltu_thumb1): Ditto.
25866 (thumb1_addsi3_addgeu): Ditto.
25867 (*thumb_jump): Ditto.
25868 (*call_reg_thumb1_v5): Ditto.
25869 (*call_reg_thumb1): Ditto.
25870 (*call_value_reg_thumb1_v5): Ditto.
25871 (*call_value_reg_thumb1): Ditto.
25872 (*call_insn): Ditto.
25873 (*call_value_insn): Ditto.
25874 (thumb1_casesi_internal_pic): Ditto.
25875 (thumb1_casesi_dispatch): Ditto.
25876 (*thumb1_indirect_jump): Ditto.
25877 (prologue_thumb1_interwork): Ditto.
25878 (*epilogue_insns): Ditto.
25879 (consttable_1): Ditto.
25880 (consttable_2): Ditto.
25881 (tablejump): Ditto.
25882 (*thumb1_tablejump): Ditto.
25883 (thumb_eh_return): Ditto.
25884 (define_peephole2): Two of them are thumb1 only and got moved into
25885 new file thumb1.md.
25886 (define_split): Six of them are thumb1 only and got moved into new
25888 * config/arm/thumb1.md: New file comprised of above thumb1 only
25891 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25893 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25894 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25896 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25897 (aarch64_crc_builtin_datum): New struct.
25898 (aarch64_crc_builtin_data): New.
25899 (aarch64_init_crc32_builtins): New function.
25900 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25901 (aarch64_crc32_expand_builtin): New.
25902 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25903 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25904 __ARM_FEATURE_CRC32 when appropriate.
25905 (TARGET_CRC32): Define.
25906 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25907 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25908 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25909 (aarch64_<crc_variant>): New pattern.
25910 * config/aarch64/arm_acle.h: New file.
25911 * config/aarch64/iterators.md (CRC): New int iterator.
25912 (crc_variant, crc_mode): New int attributes.
25913 * doc/aarch64-acle-intrinsics.texi: New file.
25914 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25915 Include aarch64-acle-intrinsics.texi.
25917 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25919 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25920 check for stores group of length 3.
25921 (vect_permute_store_chain): New permutations for stores group of
25923 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25924 of vec_perm_shuffle for the new permutations.
25926 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25928 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25929 table rewriting temporarily on targets not supporting ONE_ONLY.
25931 2014-06-11 Richard Biener <rguenther@suse.de>
25933 PR middle-end/61437
25935 2014-06-04 Richard Biener <rguenther@suse.de>
25937 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25938 TREE_PUBLIC and DECL_EXTERNAL decls.
25940 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25942 * varasm.c (set_implicit_section): New function.
25943 (resolve_unique_section): Use it to set implicit section
25945 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25946 (default_function_section): Likewise.
25947 (decl_binds_to_current_def_p): Constify argument.
25948 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25949 * asan.c (asan_protect_global): Use
25950 symtab_get_node (decl)->implicit_section.
25951 * symtab.c (dump_symtab_base): Dump implicit sections.
25952 (verify_symtab_base): Verify sanity of sectoins and comdats.
25953 (symtab_resolve_alias): Alias share the section of its target.
25954 (set_section_1): New function.
25955 (symtab_node::set_section): Move here, recurse to aliases.
25956 (verify_symtab): Check for duplicated symtab lists.
25957 * tree-core.h (implicit_section_name_p): Remove.
25958 * tree-vect-data-refs.c: Include varasm.h.
25959 (vect_can_force_dr_alignment_p): Fix conditional on when
25960 decl bints to current definition; use
25961 symtab_get_node (decl)->implicit_section.
25962 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25963 * cgraph.h (struct symtab_node): Add implicit_section.
25964 (set_section): Rename to ...
25965 (set_section_for_node): ... this one.
25966 (set_section): Declare.
25967 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25968 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25969 input_overwrite_node, input_varpool_node): Stream implicit_section.
25970 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25971 removal; it will fail in LTO.
25973 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25975 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25976 Change second alternative type to f_mcr.
25977 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25978 and 12th alternatives' types to f_mcr and f_mrc.
25979 (*movdi_aarch64): Same for 12th and 13th alternatives.
25980 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25981 (aarch64_movtilow_tilow): Change type to fmov.
25983 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25985 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25986 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25988 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25990 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25992 (aarch64_sqrdmulh_lane<mode>): Likewise.
25993 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25994 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25995 (aarch64_sqdmulh_laneq<mode>): New expander.
25996 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25997 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25998 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25999 (aarch64_sqdmulh_lane<mode>): New expander.
26000 (aarch64_sqrdmulh_lane<mode>): Likewise.
26001 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26002 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26003 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26004 (aarch64_sqdmlal_laneq<mode>): Likewise.
26005 (aarch64_sqdmlsl_lane<mode>): Likewise.
26006 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26007 (aarch64_sqdmlal2_lane<mode>): Likewise.
26008 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26009 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26010 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26011 (aarch64_sqdmull_lane<mode>): Likewise.
26012 (aarch64_sqdmull_laneq<mode>): Likewise.
26013 (aarch64_sqdmull2_lane<mode>): Likewise.
26014 (aarch64_sqdmull2_laneq<mode>): Likewise.
26016 2014-06-10 Richard Biener <rguenther@suse.de>
26018 PR tree-optimization/61438
26019 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26020 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26021 insertion of IVs if running PRE.
26022 (eliminate): Adjust.
26023 (pass_pre::execute): Likewise.
26024 (pass_fre::execute): Likewise.
26026 2014-06-10 Richard Biener <rguenther@suse.de>
26028 PR middle-end/61456
26029 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26030 Do not use the main variant for the type comparison.
26031 (ncr_compar): Likewise.
26032 (nonoverlapping_component_refs_p): Likewise.
26034 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26036 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26037 REG_CFA_RESTORE mode.
26039 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26041 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26042 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26043 expand_vec_perm_pblendv.
26045 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26047 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26049 Simplify description of __crc32d and __crc32cd intrinsics.
26050 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26053 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26056 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26057 * config.in: Regenerate.
26058 * configure: Likewise.
26060 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26062 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26064 (intersect_static_var_sets): Remove.
26065 (propagate): Do not prune local statics.
26067 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26070 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26071 Set lastprivate_firstprivate even if omp_private_outer_ref
26072 langhook returns true.
26073 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26074 langhook, call unshare_expr on new_var and call
26075 build_outer_var_ref to get the last argument.
26077 2014-06-10 Marek Polacek <polacek@redhat.com>
26080 * doc/extend.texi: Add cindex for transparent_union.
26082 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26084 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26085 init_symbolic_number ().
26087 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26089 PR middle-end/61141
26090 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26091 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26092 (verify_rtl_sharing): Likewise.
26094 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26097 * tree.c (build_qualified_type): Use a canonical type for
26100 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26102 * config/arm/arm-modes.def: Remove XFmode.
26104 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26107 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26108 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26109 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26110 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26111 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26112 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26113 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26114 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26115 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26117 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26119 * tree-core.h (tree_decl_with_vis): Remove section_name.
26121 2014-06-09 Kito Cheng <kito@0xlab.org>
26123 * ira.c (ira): Don't call init_caller_save if LRA enabled
26124 since LRA use its own infrastructure to handle that.
26126 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26128 * symtab.c (dump_symtab_base): Update dumping.
26129 (symtab_make_decl_local): Clear only DECL_COMDAT.
26130 * tree-vect-data-refs.c (Check that variable is static before
26131 tampering with sections.
26132 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26133 (cgraph_create_virtual_clone): Likewise.
26134 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26135 (decl_section_name, set_decl_section_name): New accessors.
26136 (find_decls_types_r): Do not walk section name
26137 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26138 (decl_comdat_group, decl_comdat_group_id): Constify.
26139 (decl_section_name, set_decl_section_name): Update.
26140 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26141 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26142 (cgraph_make_node_local_1): Clear section and comdat group.
26143 * cgraph.h (set_comdat_group): Sanity check.
26144 (get_section, set_section): New.
26145 * ipa-comdats.c (ipa_comdats): Use get_section.
26146 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26147 * lto-streamer-out.c: Do not follow section names.
26148 * c-family/c-common.c (handle_section_attribute): Update.
26149 * lto-cgraph.c (lto_output_node): Output section.
26150 (lto_output_varpool_node): Likewise.
26151 (read_comdat_group): Rename to ...
26152 (read_identifier): ... this one.
26153 (read_string_cst): New function.
26154 (input_node, input_varpool_node): Input section names.
26155 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26156 (new_emutls_decl): Update.
26157 (secname_for_decl): Check section names only of static vars.
26158 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26159 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26160 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26161 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26162 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26163 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26164 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26165 * config/v850/v850.c (v850_insert_attributes): Likewise.
26166 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26168 (h8300_handle_tiny_data_attribute): Likewise.
26169 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26170 (bfin_handle_l2_attribute): Likewise.
26172 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26174 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26175 remove static initializer.
26177 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26179 * varasm.c (use_blocks_for_decl_p): Check symbol table
26180 instead of alias attribute.
26181 (place_block_symbol): Recurse on aliases.
26183 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26185 * ipa-visibility.c: Include varasm.h
26186 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26188 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26190 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26191 outputting aliases.
26193 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26195 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26196 from test_insn into GGC space escape via SET_SRC.
26198 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26200 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26201 call statement, if any.
26202 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26203 statements, if any. Tidy up.
26205 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26208 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26209 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26210 handles swapping the two 64-bit double words on little endian
26211 systems. Include V1TImode and optionally TImode in VSX_LE so that
26212 these types are properly swapped. Change all of the insns and
26213 splits that do the 64-bit swaps to use VSX_LE.
26214 (vsx_le_perm_load_<mode>): Likewise.
26215 (vsx_le_perm_store_<mode>): Likewise.
26216 (splitters for little endian memory operations): Likewise.
26217 (vsx_xxpermdi2_le_<mode>): Likewise.
26218 (vsx_lxvd2x2_le_<mode>): Likewise.
26219 (vsx_stxvd2x2_le_<mode>): Likewise.
26221 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26224 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26225 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26226 and corresponding splitters. Zero extend general register
26227 or memory input operand to XMM temporary. Enable for
26228 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26229 (floatunssi<mode>2): Update expander predicate.
26231 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26233 PR rtl-optimization/61325
26234 * lra-constraints.c (process_address_1): Check scale equal to one
26235 to prevent transformation: base + scale * index => base + new_reg.
26237 2014-06-06 Richard Biener <rguenther@suse.de>
26239 PR tree-optimization/59299
26240 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26242 (nearest_common_dominator_of_uses): Likewise.
26243 (statement_sink_location): Adjust. Support sinking loads.
26245 2014-06-06 Martin Jambor <mjambor@suse.cz>
26247 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26248 (build_agg_jump_func_from_list): Likewise.
26249 (determine_known_aggregate_parts): Renamed to
26250 determine_locally_known_aggregate_parts. Moved some functionality
26251 to the two functions above, removed bound checks.
26253 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26255 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26256 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26257 (aarch64_progress_pointer): Likewise.
26258 (aarch64_copy_one_part_and_move_pointers): Likewise.
26259 (aarch64_expand_movmen): Likewise.
26260 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26261 * config/aarch64/aarch64.md (movmem<mode>): New.
26263 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26265 * targhooks.c (default_add_stmt_cost): Call target specific
26266 hook instead of default one.
26268 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26270 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26271 endianness instead of host endianness.
26272 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26275 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26278 * function.c (instantiate_decls): Process the saved static chain.
26279 (expand_function_start): If not optimizing, save the static chain
26281 * tree-nested.c (convert_all_function_calls): Always create the static
26282 chain for nested functions if not optimizing.
26284 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26286 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26288 2014-06-06 Richard Biener <rguenther@suse.de>
26290 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26291 (construct_init_block): Likewise.
26292 (construct_exit_block): Likewise.
26293 (pass_expand::execute): Likewise.
26294 * graphite.c (graphite_transforms): Replace check for current_loops
26295 with a check for > 1 loops.
26296 (pass_graphite_transforms::execute): Adjust.
26297 * ipa-split.c (split_function): Remove check for current_loops.
26298 * omp-low.c (expand_parallel_call): Likewise.
26299 (expand_omp_for_init_counts): Likewise.
26300 (extract_omp_for_update_vars): Likewise.
26301 (expand_omp_for_generic): Likewise.
26302 (expand_omp_sections): Likewise.
26303 (expand_omp_target): Likewise.
26304 * tracer.c (tail_duplicate): Likewise.
26305 (pass_tracer::execute): Likewise.
26306 * trans-mem.c (expand_transaction): Likewise.
26307 * tree-complex.c (expand_complex_div_wide): Likewise.
26308 * tree-eh.c (lower_resx): Likewise.
26309 (cleanup_empty_eh_merge_phis): Likewise.
26310 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26311 current_loops with a check for > 1 loops.
26312 (pass_predcom::execute): Adjust.
26313 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26314 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26315 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26316 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26317 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26318 * tree-switch-conversion.c (process_switch): Likewise.
26319 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26320 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26321 (execute_vrp): Likewise.
26322 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26324 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26326 * rtl.h (insn_location): Declare.
26327 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26328 with UNKNOWN_LOCATION.
26329 * emit-rtl.c (insn_location): New function.
26330 * final.c (notice_source_line): Check that the instruction has a
26331 location before retrieving it and use insn_location.
26332 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26333 * print-rtl.c (print_rtx): Likewise.
26335 2014-06-06 Richard Biener <rguenther@suse.de>
26337 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26339 2014-06-06 Christian Bruel <christian.bruel@st.com>
26341 PR tree-optimization/43934
26342 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26345 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26347 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26348 return NO_REGS for extra address and memory constraints. Handle
26349 operands that match (or are equivalent to something that matches)
26350 extra constant constraints. Ignore other non-register operands.
26352 2014-06-06 Alan Modra <amodra@gmail.com>
26355 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26356 * doc/tm.texi: Regenerate.
26357 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26358 Use throughout in place of REG_PARM_STACK_SPACE.
26359 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26360 "incoming" param. Pass to rs6000_function_parms_need_stack.
26361 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26362 prototype_p when incoming. Use function decl when incoming
26363 to handle K&R style functions.
26364 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26365 (INCOMING_REG_PARM_STACK_SPACE): Define.
26367 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26370 * cfgexpand.c (expand_debug_expr): Use address space of nested
26371 TREE_TYPE for ADDR_EXPR and MEM_REF.
26373 2014-06-05 Jeff Law <law@redhat.com>
26375 PR tree-optimization/61289
26376 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26377 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26378 looking for those which match LHS. All callers changed.
26379 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26380 parameters and code which manipulated them. All callers changed.
26381 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26382 and DST_MAP parameters. Simplify invalidation code by just calling
26383 invalidate_equivalences. All callers changed.
26384 (thread_across_edge): Simplify now that we don't need to maintain
26385 the map of equivalences to invalidate.
26387 2014-06-05 Kai Tietz <ktietz@redhat.com>
26388 Richard Henderson <rth@redhat.com>
26391 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26392 checking for !TARGET_X32.
26393 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26394 (sibcall_intern): New define_insn, plus required peepholes.
26395 (sibcall_pop_intern): Likewise.
26396 (sibcall_value_intern): Likewise.
26397 (sibcall_value_pop_intern): Likewise.
26399 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26401 * tree-inline.c (tree_function_versioning): Check DF info existence
26402 before accessing it.
26404 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26406 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26408 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26409 aarch64_frame hard_fp_offset and frame_size.
26410 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26411 frame_size; remove original_frame_size.
26412 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26413 (aarch64_initial_elimination_offset): Remove frame_size and
26414 offset. Use aarch64_frame frame_size.
26416 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26417 Jiong Wang <jiong.wang@arm.com>
26418 Renlin <renlin.li@arm.com>
26420 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26421 initialization of R30 offset. Update offset. Iterate core
26422 regisers upto X30. Remove X29, X30 specific code.
26424 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26425 Jiong Wang <jiong.wang@arm.com>
26427 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26428 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26429 (aarch64_register_saved_on_entry): Adjust test.
26431 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26433 * config/aarch64/aarch64.h (machine_function): Move
26434 saved_varargs_size from here...
26435 (aarch64_frame): ... to here.
26437 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26438 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26439 (aarch64_initial_elimination_offset)
26440 (aarch64_setup_incoming_varargs): Adjust location of
26441 saved_varargs_size.
26443 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26445 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26448 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26449 Prachi Godbole <Prachi.Godbole@imgtec.com>
26451 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26452 mips32r5 entry to use PROCESSOR_P5600.
26453 * config/mips/mips-tables.opt: Regenerate.
26454 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26455 * config/mips/mips.c (mips_fmadd_bypass): New function.
26456 (mips_rtx_cost_data): Add costs for p5600.
26457 (mips_issue_rate): Add support for p5600.
26458 (mips_multipass_dfa_lookahead): Likewise.
26459 * config/mips/mips.h (TUNE_P5600): New define.
26460 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26461 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26462 * config/mips/mips.md: Include p5600.md.
26463 (processor): Add p5600.
26464 * config/mips/p5600.md: New file.
26466 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26468 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26469 * config/i386/predicates.md (palignr_operand): New.
26470 Indicates if permutation is suitable for palignr instruction.
26472 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26474 PR tree-optimization/61319
26475 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26476 stmt belongs to loop.
26478 2014-06-05 Richard Biener <rguenther@suse.de>
26480 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26481 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26482 (lookup_tmp_var): Adjust.
26483 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26485 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26487 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26489 2014-06-05 Marek Polacek <polacek@redhat.com>
26492 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26494 2014-06-04 Tom de Vries <tom@codesourcery.com>
26496 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26499 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26501 PR tree-optimization/61385
26502 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26504 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26506 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26507 changed to use fatal_error.
26508 (main): Ensure lto_wrapper_cleanup is run atexit.
26510 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26512 * lra-constraints.c (valid_address_p): Move earlier in file.
26513 (address_eliminator): New structure.
26514 (satisfies_memory_constraint_p): New function.
26515 (satisfies_address_constraint_p): Likewise.
26516 (process_alt_operands, process_address, curr_insn_transform): Use them.
26518 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26520 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26522 (target_lra_int, default_target_lra_int, this_target_lra_int)
26523 (op_alt_data): Delete.
26524 * lra.h (lra_init): Delete.
26525 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26526 (init_insn_code_data_once): Remove op_alt_data handling.
26527 (finish_insn_code_data_once): Likewise.
26528 (init_op_alt_data): Delete.
26529 (get_static_insn_data): Initialize operand_alternative to null.
26530 (free_insn_recog_data): Cast operand_alternative before freeing it.
26531 (setup_operand_alternative): Take the operand_alternative as
26532 parameter and assume it isn't already cached in the static
26534 (lra_set_insn_recog_data): Update accordingly.
26535 (lra_init): Delete.
26536 * ira.c (ira_init): Don't call lra_init.
26537 * target-globals.h (this_target_lra_int): Declare.
26538 (target_globals): Remove lra_int.
26539 (restore_target_globals): Update accordingly.
26540 * target-globals.c: Don't include lra-int.h.
26541 (default_target_globals, save_target_globals): Remove lra_int.
26543 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26545 * recog.h (operand_alternative): Convert reg_class, reject,
26546 matched and matches into bitfields.
26547 (preprocess_constraints): New overload.
26548 (preprocess_insn_constraints): New function.
26549 (preprocess_constraints): Take the insn as parameter.
26550 (recog_op_alt): Change into a pointer.
26551 (target_recog): Add x_op_alt.
26552 * recog.c (asm_op_alt): New variable.
26553 (recog_op_alt): Change into a pointer.
26554 (preprocess_constraints): New overload, replacing the old function
26555 definition with one that doesn't use global state.
26556 (preprocess_insn_constraints): New function.
26557 (preprocess_constraints): Use them. Take the insn as parameter.
26558 Use asm_op_alt for asms.
26559 (recog_init): Free existing x_op_alt entries.
26560 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26562 (make_early_clobber_and_input_conflicts): Likewise.
26563 (process_bb_node_lives): Pass the insn to process_constraints.
26564 * reg-stack.c (check_asm_stack_operands): Likewise.
26565 (subst_asm_stack_regs): Likewise.
26566 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26567 * regrename.c (build_def_use): Likewise.
26568 * sched-deps.c (sched_analyze_insn): Likewise.
26569 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26570 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26571 (note_invalid_constants): Likewise.
26572 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26573 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26576 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26578 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26579 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26581 (make_early_clobber_and_input_conflicts): Likewise.
26582 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26584 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26586 * recog.h (alternative_class): New function.
26587 (which_op_alt): Return a const recog_op_alt.
26588 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26589 (subst_asm_stack_regs): Likewise.
26590 * config/arm/arm.c (note_invalid_constants): Likewise.
26591 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26592 the operand_alternative; use alternative class instead.
26593 * sel-sched.c (get_reg_class): Likewise.
26594 * regrename.c (build_def_use): Likewise.
26595 (hide_operands, restore_operands, record_out_operands): Update type
26598 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26600 * recog.h (recog_op_alt): Convert to a flat array.
26601 (which_op_alt): New function.
26602 * recog.c (recog_op_alt): Convert to a flat array.
26603 (preprocess_constraints): Update accordingly, grouping all
26604 operands of the same alternative together, rather than the
26606 * ira-lives.c (check_and_make_def_conflict): Likewise.
26607 (make_early_clobber_and_input_conflicts): Likewise.
26608 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26609 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26610 (subst_asm_stack_regs): Likewise.
26611 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26612 * regrename.c (hide_operands, record_out_operands): Likewise.
26613 (build_def_use): Likewise.
26614 * sel-sched.c (get_reg_class): Likewise.
26615 * config/arm/arm.c (note_invalid_constants): Likewise.
26617 2014-06-04 Jason Merrill <jason@redhat.com>
26621 * gimplify.c (gimplify_arg): Non-static.
26622 * gimplify.h: Declare it.
26624 2014-06-04 Richard Biener <rguenther@suse.de>
26626 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26627 TREE_PUBLIC and DECL_EXTERNAL decls.
26629 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26631 * regcprop.c (copyprop_hardreg_forward_1): Account for
26632 HARD_REGNO_CALL_PART_CLOBBERED.
26634 2014-06-04 Richard Biener <rguenther@suse.de>
26636 * configure.ac: Check whether the underlying type of int64_t
26637 is long or long long.
26638 * configure: Regenerate.
26639 * config.in: Likewise.
26640 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26641 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26643 2014-06-04 Richard Biener <rguenther@suse.de>
26645 PR tree-optimization/60098
26646 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26648 (dse_optimize_stmt): Simplify, now that we found a kill
26651 2014-06-04 Richard Biener <rguenther@suse.de>
26653 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26654 of accesses with non-invariant address.
26656 2014-06-04 Martin Liska <mliska@suse.cz>
26658 * cgraph.h (cgraph_make_wrapper): New function introduced.
26659 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26660 * ipa-inline.h (inline_analyze_function): The function is global.
26661 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26663 2014-06-04 Martin Liska <mliska@suse.cz>
26665 * tree.h (private_lookup_attribute_starting): New function.
26666 (lookup_attribute_starting): Likewise.
26667 * tree.c (private_lookup_attribute_starting): Likewise.
26669 2014-06-04 Martin Liska <mliska@suse.cz>
26671 * cgraph.h (expand_thunk): New argument added.
26672 (address_taken_from_non_vtable_p): New global function.
26673 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26674 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26675 * cgraphunit.c (analyze_function): Likewise.
26676 (assemble_thunks_and_aliases): Argument added to call.
26677 (expand_thunk): New argument forces to produce GIMPLE thunk.
26679 2014-06-04 Martin Liska <mliska@suse.cz>
26681 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26682 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26683 * profile.c (branch_prob): Likewise.
26685 2014-06-04 Martin Jambor <mjambor@suse.cz>
26688 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26689 handler for switch on an ipa_ref_use enum.
26690 * ipa-reference.c (analyze_function): Likewise.
26692 2014-06-04 Kai Tietz <ktietz@redhat.com>
26694 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26695 from old call-instruction.
26697 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26699 * config/aarch64/aarch64.c (aarch64_classify_address)
26700 (aarch64_legitimize_reload_address): Support full addressing modes
26702 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26703 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26705 2014-06-03 Andrew Pinski <apinski@cavium.com>
26707 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26710 2014-06-03 Andrew Pinski <apinski@cavium.com>
26712 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26713 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26715 2014-06-03 Kai Tietz <ktietz@redhat.com>
26717 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26720 2014-06-03 Dehao Chen <dehao@google.com>
26722 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26725 2014-06-03 Marek Polacek <polacek@redhat.com>
26728 * doc/invoke.texi: Document -Wswitch-bool.
26729 * function.c (stack_protect_epilogue): Cast controlling expression of
26731 * gengtype.c (walk_type): Generate switch expression with its
26732 controlling expression cast to int.
26734 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26736 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26738 * config/avr/avr-tables.opt: Regenerate.
26739 * config/avr/t-multilib: Regenerate.
26740 * doc/avr-mmcu.texi: Regenerate.
26742 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26743 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26745 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26746 (ata6617c, ata664251): Add new avr35 devices.
26747 (ata6612c): Add new avr4 device.
26748 (ata6613c, ata6614q): Add new avr5 devices.
26749 * config/avr/avr-tables.opt: Regenerate.
26750 * config/avr/t-multilib: Regenerate.
26751 * doc/avr-mmcu.texi: Regenerate.
26753 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26755 * gcc/config/aarch64/aarch64-builtins.c
26756 (aarch64_types_binop_ssu_qualifiers): New static data.
26757 (TYPES_BINOP_SSU): Define.
26758 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26759 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26760 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26761 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26762 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26763 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26764 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26765 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26766 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26767 suffix to builtin function name, remove cast.
26768 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26769 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26770 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26772 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26774 * gcc/config/aarch64/aarch64-builtins.c
26775 (aarch64_types_binop_uus_qualifiers,
26776 aarch64_types_shift_to_unsigned_qualifiers,
26777 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26778 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26779 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26780 sqshlu_n, uqshl_n): Update qualifiers.
26781 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26782 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26783 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26784 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26785 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26786 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26787 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26788 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26789 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26790 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26791 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26792 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26793 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26794 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26795 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26796 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26797 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26798 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26799 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26800 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26801 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26802 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26803 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26804 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26805 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26806 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26807 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26809 2014-06-03 Teresa Johnson <tejohnson@google.com>
26811 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26813 2014-06-02 Jason Merrill <jason@redhat.com>
26816 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26818 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26820 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26823 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26825 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26827 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26828 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26829 * config/aarch64/iterators.md (REVERSE): New iterator.
26830 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26831 (rev_op): New int_attribute.
26832 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26833 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26834 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26835 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26836 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26837 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26838 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26839 Replace temporary __asm__ with __builtin_shuffle.
26841 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26843 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26845 * config/mips/mips-tables.opt: Regenerate.
26846 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26847 to use mips_isa_rev rather than ISA_MIPS32R2.
26848 * config/mips/mips.h (ISA_MIPS32R3): New define.
26849 (ISA_MIPS32R5): New define.
26850 (ISA_MIPS64R3): New define.
26851 (ISA_MIPS64R5): New define.
26852 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26853 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26854 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26856 (MIPS_ISA_SYNCI_SPEC): Likewise.
26857 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26858 (LINK_SPEC): Added mips32r3 and mips32r5.
26859 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26860 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26861 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26862 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26863 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26864 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26865 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26867 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26869 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26871 * config/mips/mips.opt (mxpa): New option.
26872 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26875 2014-06-03 Martin Jambor <mjambor@suse.cz>
26878 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26881 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26883 PR tree-optimization/61328
26884 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26885 initialization from find_bswap_or_nop_1.
26886 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26887 in source_expr2 before using the size value the function sets. Also
26888 make use of init_symbolic_number () in both the old place and
26889 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26890 doing recursion in the GIMPLE_BINARY_RHS case.
26892 2014-06-03 Richard Biener <rguenther@suse.de>
26894 PR tree-optimization/61383
26895 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26898 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26900 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26901 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26902 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26903 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26905 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26906 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26907 * system.h: ...here and make it unconditional.
26908 * target.def (conditional_register_usage): Mention
26909 define_register_constraint instead of old-style constraint macros.
26910 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26911 * doc/tm.texi: Regenerate.
26912 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26913 protected by !USE_MD_CONSTRAINTS.
26914 * config/frv/frv.md: Remove quote from old version of documentation.
26915 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26916 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26917 CONST_DOUBLE_OK_FOR_LETTER.
26918 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26920 2014-06-02 Andrew Pinski <apinski@cavium.com>
26922 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26923 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26924 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26925 file whose name depends on -mabi= and -mbig-endian.
26926 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26927 Handle LP64 better and handle ilp32 too.
26928 (MULTILIB_OPTIONS): Delete.
26929 (MULTILIB_DIRNAMES): Delete.
26931 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26933 * expr.h: Remove prototypes of functions defined in builtins.c.
26934 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26935 Remove prototypes of functions defined in builtins.c.
26936 * builtins.h: Update prototype list to include all exported functions.
26937 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26938 no_c99_libc_has_function): Move to targhooks.c
26939 (build_string_literal, build_call_expr_loc_array,
26940 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26942 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26943 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26944 no_c99_libc_has_function): Relocate from builtins.c.
26945 * tree.c: Include builtins.h.
26946 (build_call_expr_loc_array, build_call_expr_loc_vec,
26947 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26949 * fold-const.h (fold_fma): Move prototype to builtins.h.
26950 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26951 * asan.c: Include builtins.h.
26952 * cfgexpand.c: Likewise.
26953 * convert.c: Likewise.
26954 * emit-rtl.c: Likewise.
26955 * except.c: Likewise.
26956 * expr.c: Likewise.
26957 * fold-const.c: Likewise.
26958 * gimple-fold.c: Likewise.
26959 * gimple-ssa-strength-reduction.c: Likewise.
26960 * gimplify.c: Likewise.
26961 * ipa-inline.c: Likewise.
26962 * ipa-prop.c: Likewise.
26963 * lto-streamer-out.c: Likewise.
26964 * stmt.c: Likewise.
26965 * tree-inline.c: Likewise.
26966 * tree-object-size.c: Likewise.
26967 * tree-sra.c: Likewise.
26968 * tree-ssa-ccp.c: Likewise.
26969 * tree-ssa-forwprop.c: Likewise.
26970 * tree-ssa-loop-ivcanon.c: Likewise.
26971 * tree-ssa-loop-ivopts.c: Likewise.
26972 * tree-ssa-math-opts.c: Likewise.
26973 * tree-ssa-reassoc.c: Likewise.
26974 * tree-ssa-threadedge.c: Likewise.
26975 * tree-streamer-in.c: Likewise.
26976 * tree-vect-data-refs.c: Likewise.
26977 * tree-vect-patterns.c: Likewise.
26978 * tree-vect-stmts.c: Likewise.
26979 * config/aarch64/aarch64.c: Likewise.
26980 * config/alpha/alpha.c: Likewise.
26981 * config/arc/arc.c: Likewise.
26982 * config/arm/arm.c: Likewise.
26983 * config/avr/avr.c: Likewise.
26984 * config/bfin/bfin.c: Likewise.
26985 * config/c6x/c6x.c: Likewise.
26986 * config/cr16/cr16.c: Likewise.
26987 * config/cris/cris.c: Likewise.
26988 * config/epiphany/epiphany.c: Likewise.
26989 * config/fr30/fr30.c: Likewise.
26990 * config/frv/frv.c: Likewise.
26991 * config/h8300/h8300.c: Likewise.
26992 * config/i386/i386.c: Likewise.
26993 * config/i386/winnt.c: Likewise.
26994 * config/ia64/ia64.c: Likewise.
26995 * config/iq2000/iq2000.c: Likewise.
26996 * config/lm32/lm32.c: Likewise.
26997 * config/m32c/m32c.c: Likewise.
26998 * config/m32r/m32r.c: Likewise.
26999 * config/m68k/m68k.c: Likewise.
27000 * config/mcore/mcore.c: Likewise.
27001 * config/mep/mep.c: Likewise.
27002 * config/microblaze/microblaze.c: Likewise.
27003 * config/mips/mips.c: Likewise.
27004 * config/mmix/mmix.c: Likewise.
27005 * config/mn10300/mn10300.c: Likewise.
27006 * config/moxie/moxie.c: Likewise.
27007 * config/msp430/msp430.c: Likewise.
27008 * config/nds32/nds32.c: Likewise.
27009 * config/pa/pa.c: Likewise.
27010 * config/pdp11/pdp11.c: Likewise.
27011 * config/picochip/picochip.c: Likewise.
27012 * config/rl78/rl78.c: Likewise.
27013 * config/rs6000/rs6000.c: Likewise.
27014 * config/rx/rx.c: Likewise.
27015 * config/s390/s390.c: Likewise.
27016 * config/score/score.c: Likewise.
27017 * config/sh/sh.c: Likewise.
27018 * config/sparc/sparc.c: Likewise.
27019 * config/spu/spu.c: Likewise.
27020 * config/stormy16/stormy16.c: Likewise.
27021 * config/tilegx/tilegx.c: Likewise.
27022 * config/tilepro/tilepro.c: Likewise.
27023 * config/v850/v850.c: Likewise.
27024 * config/vax/vax.c: Likewise.
27025 * config/xtensa/xtensa.c: Likewise.
27027 2014-06-02 Jeff Law <law@redhat.com>
27029 PR rtl-optimization/61094
27030 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27031 was marked as do_no_reextend. If a copy is needed to eliminate
27032 an extension, then mark it as do_not_reextend.
27034 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27036 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27038 2014-06-02 Richard Henderson <rth@redhat.com>
27041 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27042 addresses inside asms. Use output_operand_lossage instead of
27045 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27048 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27049 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27051 2014-06-02 Tom de Vries <tom@codesourcery.com>
27053 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27054 case that x has VOIDmode.
27056 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27058 * varasm.c (copy_constant): Delete function.
27059 (build_constant_desc): Don't call it.
27061 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27064 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27065 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27066 with immediate_operand.
27068 2014-06-02 Andreas Schwab <schwab@suse.de>
27070 * config/ia64/ia64.c
27071 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27072 pending_data_specs first.
27074 2014-06-02 Richard Biener <rguenther@suse.de>
27076 PR tree-optimization/61378
27077 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27078 valueized_anything.
27080 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27082 * config/i386/constraints.md (Bw): Rename from 'w'.
27083 (Bz): Rename from 'z'.
27084 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27086 2014-06-01 Kai Tietz <ktietz@redhat.com>
27089 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27090 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27091 instead of m constraint.
27093 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27095 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27096 a separate alternative where the scratch operand 2 is marked as
27099 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27101 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27102 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27103 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27104 and __builtins_arm_get_fpscr.
27105 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27106 __builtins_arm_get_fpscr.
27107 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27108 __builtins_arm_ldfpscr.
27109 (arm_atomic_assign_expand_fenv): New function.
27110 * config/arm/vfp.md (set_fpscr): New pattern.
27111 (get_fpscr) : Likewise.
27112 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27114 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27115 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27117 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27119 * asan.c (report_error_func): Add SLOW_P argument, use
27120 BUILT_IN_ASAN_*_N if set.
27121 (build_check_stmt): Likewise.
27122 (instrument_derefs): If T has insufficient alignment,
27123 force same handling as for odd sizes.
27125 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27126 BUILT_IN_ASAN_REPORT_STORE_N): New.
27127 * asan.c (struct asan_mem_ref): Change access_size type to
27129 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27130 update_mem_ref_hash_table): Likewise.
27131 (asan_mem_ref_hasher::hash): Hash in a HWI.
27132 (report_error_func): Change size_in_bytes argument to HWI.
27133 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27135 (build_shadow_mem_access): New function.
27136 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27137 Handle size_in_bytes not power of two or larger than 16.
27138 (instrument_derefs): Don't give up if size_in_bytes is not
27139 power of two or is larger than 16.
27141 2014-05-30 Kai Tietz <ktietz@redhat.com>
27144 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27145 for sibling-tail-calls.
27146 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27148 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27149 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27151 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27153 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27154 * config/avr/avr-tables.opt: Regenerate.
27155 * config/avr/t-multilib: Regenerate.
27156 * doc/avr-mmcu.texi: Regenerate.
27158 2014-05-30 Ian Lance Taylor <iant@google.com>
27160 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27163 2014-05-30 Tom de Vries <tom@codesourcery.com>
27165 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27168 2014-05-30 Tom de Vries <tom@codesourcery.com>
27170 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27171 * lra.c (initialize_lra_reg_info_element): Add init of
27172 actual_call_used_reg_set field.
27173 (lra): Call lra_create_live_ranges before lra_inheritance for
27175 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27177 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27178 instead of call_used_reg_set for -fuse-caller-save.
27179 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27181 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27183 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27185 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27187 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27189 * ira.c (ira_get_dup_out_num): Check for output operands at
27190 the start of the loop. Handle cases where an included alternative
27191 follows an excluded one.
27193 2014-05-29 Mike Stump <mikestump@comcast.net>
27196 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27197 post ld passes when lto is used.
27199 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27201 PR rtl-optimization/61325
27202 * lra-constraints.c (process_address): Rename to process_address_1.
27203 (process_address): New function.
27205 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27207 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27208 TYPES_BINOPV): New static data.
27209 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27211 * config/aarch64/aarch64-simd.md (aarch64_ext,
27212 aarch64_im_lane_boundsi): New patterns.
27213 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27215 (aarch64_evpc_ext): New function.
27217 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27219 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27220 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27221 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27222 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27223 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27225 2014-05-29 Tom de Vries <tom@codesourcery.com>
27227 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27229 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27230 Richard Sandiford <rdsandiford@googlemail.com>
27232 * arm/iterators.md (shiftable_ops): New code iterator.
27233 (t2_binop0, arith_shift_insn): New code attributes.
27234 * arm/predicates.md (shift_nomul_operator): New predicate.
27235 * arm/arm.md (insn_enabled): Delete.
27236 (enabled): Remove insn_enabled test.
27237 (*arith_shiftsi): Delete. Replace with ...
27238 (*<arith_shift_insn>_multsi): ... new pattern.
27239 (*<arith_shift_insn>_shiftsi): ... new pattern.
27240 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27242 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27243 Tom de Vries <tom@codesourcery.com>
27245 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27246 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27248 (mips_split_call): Use POST_CALL_TMP_REG.
27249 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27251 2014-05-29 Tom de Vries <tom@codesourcery.com>
27253 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27254 with #ifdef STACK_REGS.
27256 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27258 * varasm.c (get_variable_section): Walk aliases.
27259 (place_block_symbol): Walk aliases.
27261 2014-05-28 Tom de Vries <tom@codesourcery.com>
27264 2014-05-28 Tom de Vries <tom@codesourcery.com>
27266 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27267 * lra.c (initialize_lra_reg_info_element): Add init of
27268 actual_call_used_reg_set field.
27269 (lra): Call lra_create_live_ranges before lra_inheritance for
27271 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27273 * lra-constraints.c (need_for_call_save_p): Use
27274 actual_call_used_reg_set instead of call_used_reg_set for
27276 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27278 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27280 * doc/md.texi: Document that the % constraint character must
27281 be at the beginning of the string.
27282 * genoutput.c (validate_insn_alternatives): Check that '=',
27283 '+' and '%' only appear at the beginning of a constraint.
27284 * ira.c (commutative_constraint_p): Delete.
27285 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27286 at the start of the string.
27287 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27289 * config/arm/neon.md (bicdi3_neon): Likewise.
27290 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27291 (slt_si, sltu_si): Likewise.
27292 * config/vax/vax.md (sbcdi3): Likewise.
27293 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27294 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27295 (mul64): Move '%' to beginning of constraint.
27296 * config/arm/arm.md (*xordi3_insn): Likewise.
27297 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27298 (xorsi3): Likewise.
27300 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27302 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27304 2014-05-28 Jason Merrill <jason@redhat.com>
27307 * cgraph.h (symtab_node::get_comdat_group_id): New.
27308 * cgraphunit.c (analyze_functions): Call it.
27309 * symtab.c (dump_symtab_node): Likewise.
27310 * tree.c (decl_comdat_group_id): New.
27311 * tree.h: Declare it.
27312 * lto-streamer-out.c (write_symbol): Use it.
27313 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27315 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27317 PR bootstrap/PR61146
27318 * wide-int.cc: Do not include longlong.h when compiling with clang.
27320 2014-05-28 Richard Biener <rguenther@suse.de>
27322 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27323 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27324 (vrp_visit_assignment_or_call): Print less vertical space.
27325 (vrp_visit_stmt): Likewise.
27326 (vrp_visit_phi_node): Likewise. For a PHI argument with
27327 VR_VARYING range consider recording it as copy.
27329 2014-05-28 Richard Biener <rguenther@suse.de>
27332 2014-05-28 Richard Biener <rguenther@suse.de>
27334 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27336 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27338 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27339 sufficiently aligned and an offset is used at the same time.
27340 (expand_expr_real_1): Likewise.
27342 2014-05-28 Richard Biener <rguenther@suse.de>
27344 PR middle-end/61045
27345 * fold-const.c (fold_comparison): When folding
27346 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27347 the sign of the remaining constant operand stays the same.
27349 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27351 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27352 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27353 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27355 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27356 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27357 (m32bit-doubles) Likewise.
27358 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27359 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27362 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27364 * configure.ac ($gcc_cv_ld_clearcap): New test.
27365 * configure: Regenerate.
27366 * config.in: Regenerate.
27367 * config/sol2.opt (mclear-hwcap): New option.
27368 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27369 * config/sol2-clearcap.map: Moved here from
27370 testsuite/gcc.target/i386/clearcap.map.
27371 * config/sol2-clearcapv2.map: Move here from
27372 gcc.target/i386/clearcapv2.map.
27373 * config/t-sol2 (install): Depend on install-clearcap-map.
27374 (install-clearcap-map): New target.
27375 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27378 2014-05-28 Richard Biener <rguenther@suse.de>
27380 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27381 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27382 ... here and remove the rest.
27383 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27385 2014-05-28 Richard Biener <rguenther@suse.de>
27387 PR tree-optimization/61335
27388 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27389 new range fails, drop to varying.
27391 2014-05-28 Olivier Hainque <hainque@adacore.com>
27393 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27394 (CPP_SPEC): Add entry for -mcpu=8548.
27395 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27396 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27398 2014-05-28 Tom de Vries <tom@codesourcery.com>
27400 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27401 * lra.c (initialize_lra_reg_info_element): Add init of
27402 actual_call_used_reg_set field.
27403 (lra): Call lra_create_live_ranges before lra_inheritance for
27405 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27407 * lra-constraints.c (need_for_call_save_p): Use
27408 actual_call_used_reg_set instead of call_used_reg_set for
27410 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27412 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27413 Tom de Vries <tom@codesourcery.com>
27415 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27417 (@item -fuse-caller-save): New item.
27419 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27420 Tom de Vries <tom@codesourcery.com>
27422 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27423 OPT_fuse_caller_save.
27425 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27426 Tom de Vries <tom@codesourcery.com>
27428 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27429 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27430 get_call_reg_set_usage.
27431 * resource.c (mark_set_resources, mark_target_live_regs): Use
27432 get_call_reg_set_usage.
27433 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27435 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27436 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27437 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27438 * ira-build.c (ira_create_allocno): Init
27439 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27440 (create_cap_allocno, propagate_allocno_info)
27441 (propagate_some_info_from_allocno)
27442 (copy_info_to_removed_store_destinations): Handle
27443 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27444 * ira-costs.c (ira_tune_allocno_costs): Use
27445 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27447 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27448 Tom de Vries <tom@codesourcery.com>
27450 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27451 and function_used_regs_valid fields.
27452 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27453 find_all_hard_reg_sets.
27454 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27455 (get_call_reg_set_usage): New function.
27456 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27457 * regs.h (get_call_reg_set_usage): Declare.
27459 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27462 * config/dbx.h (License): Add Runtime Library Exception.
27463 * config/newlib-stdint.h (License): Same.
27464 * config/rtems.h (License): Same
27465 * config/initfini-array.h (License): Same
27466 * config/v850/v850.h (License): Same.
27467 * config/v850/v850-opts.h (License): Same
27468 * config/v850/rtems.h (License): Same.
27470 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27473 * doc/extend.texi (Local Labels): Note that label differences are
27474 not supported for AVR.
27476 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27477 Olivier Hainque <hainque@adacore.com>
27479 * rtl.h (set_for_reg_notes): Declare.
27480 * emit-rtl.c (set_for_reg_notes): New function.
27481 (set_unique_reg_note): Use it.
27482 * optabs.c (add_equal_note): Likewise
27484 2014-05-27 Andrew Pinski <apinski@cavium.com>
27486 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27487 Use <w> for the register in assembly template.
27488 (stack_protect_test): Use the mode of operands[0] for the result.
27489 (stack_protect_test_<mode>): Use <w> for the register
27490 in assembly template.
27492 2014-05-27 DJ Delorie <dj@redhat.com>
27494 * config/rx/rx.c (add_vector_labels): New.
27495 (rx_output_function_prologue): Call it.
27496 (rx_handle_func_attribute): Don't require empty arguments.
27497 (rx_handle_vector_attribute): New.
27498 (rx_attribute_table): Add "vector" attribute.
27499 * doc/extend.texi (interrupt, vector): Document new/changed
27500 RX-specific attributes.
27502 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27504 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27506 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27507 predicate to detect a negative quotient.
27509 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27511 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27512 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27513 Add X - Y CMP 0 to X CMP Y transformation.
27514 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27516 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27518 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27521 2014-05-27 Steve Ellcey <sellcey@mips.com>
27523 * config/mips/mips.c: Add include of cgraph.h.
27525 2014-05-27 Richard Biener <rguenther@suse.de>
27527 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27529 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27532 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27533 * config/arm/arm-cores.def (License): Same.
27534 * config/arm/arm-opts.h (License): Same.
27535 * config/arm/aout.h (License): Same.
27536 * config/arm/bpabi.h (License): Same.
27537 * config/arm/elf.h (License): Same.
27538 * config/arm/linux-elf.h (License): Same.
27539 * config/arm/linux-gas.h (License): Same.
27540 * config/arm/netbsd-elf.h (License): Same.
27541 * config/arm/uclinux-eabi.h (License): Same.
27542 * config/arm/uclinux-elf.h (License): Same.
27543 * config/arm/vxworks.h (License): Same.
27545 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27547 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27548 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27549 (arm_init_neon_builtins): Handle NEON_BSWAP.
27550 Define required type nodes.
27551 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27552 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27553 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27554 * config/arm/iterators.md (VDQHSD): New mode iterator.
27556 2014-05-27 Richard Biener <rguenther@suse.de>
27558 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27559 Try using literal operands when comparing value-ranges failed.
27561 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27563 * ira.c (commutative_operand): Adjust for change to recog_data.
27564 [Missing from previous commit.]
27566 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27568 * system.h (TEST_BIT): New macro.
27569 * recog.h (alternative_mask): New type.
27570 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27571 (recog_data_d): Replace alternative_enabled_p array with
27572 enabled_alternatives.
27573 (target_recog): New structure.
27574 (default_target_recog, this_target_recog): Declare.
27575 (get_enabled_alternatives, recog_init): Likewise.
27576 * recog.c (default_target_recog, this_target_recog): New variables.
27577 (get_enabled_alternatives): New function.
27578 (extract_insn): Use it.
27579 (recog_init): New function.
27580 (preprocess_constraints, constrain_operands): Adjust for change to
27582 * postreload.c (reload_cse_simplify_operands): Likewise.
27583 * reload.c (find_reloads): Likewise.
27584 * ira-costs.c (record_reg_classes): Likewise.
27585 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27586 all alternatives after a disabled one would be skipped.
27587 (ira_implicitly_set_insn_hard_regs): Likewise.
27588 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27589 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27590 with enabled_alternatives.
27591 * lra.c (free_insn_recog_data): Update accordingly.
27592 (lra_update_insn_recog_data): Likewise.
27593 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27594 * lra-constraints.c (process_alt_operands): Likewise. Handle
27595 only_alternative as part of the enabled mask.
27596 * target-globals.h (this_target_recog): Declare.
27597 (target_globals): Add a recog field.
27598 (restore_target_globals): Restore this_target_recog.
27599 * target-globals.c: Include recog.h.
27600 (default_target_globals): Initialize recog field.
27601 (save_target_globals): Likewise.
27602 * reginfo.c (reinit_regs): Call recog_init.
27603 * toplev.c (backend_init_target): Likewise.
27605 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27607 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27608 rather than any named insn's code.
27610 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27613 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27614 * config/arm/arm-cores.def (License): Same.
27616 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27618 * tree.h (decl_comdat_group): Declare.
27619 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27620 * tree.c (decl_comdat_group): Here.
27622 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27624 PR rtl-optimization/61222
27625 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27626 the shift, truncate the PLUS operand to the result mode.
27628 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27631 * config/i386/i386.c (ix86_rtx_costs)
27632 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27635 2014-05-26 Martin Jambor <mjambor@suse.cz>
27637 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27640 2014-05-26 Richard Biener <rguenther@suse.de>
27642 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27643 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27644 Provide specializations.
27645 (wi::int_traits <HOST_WIDE_INT>,
27646 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27648 2014-05-26 Alan Modra <amodra@gmail.com>
27651 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27652 params and return a bool. Remove dead code. Update comment.
27653 Assert we have a const_int source. Remove bogus code from
27654 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27655 handling of constants > 2G and reg_equal note, from..
27656 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27657 return value. Update comment. If we can, use a new pseudo
27658 for intermediate calculations.
27659 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27661 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27662 call to rs6000_emit_set_const in splitter.
27663 (movdi_internal64+2, +3): Likewise.
27665 2014-05-26 Richard Biener <rguenther@suse.de>
27667 * system.h: Define __STDC_FORMAT_MACROS before
27668 including inttypes.h.
27669 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27670 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27671 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27672 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27673 HOST_WIDEST_INT_C): Remove.
27674 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27675 if C99 inttypes.h is not available.
27676 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27677 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27678 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27679 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27680 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27681 (struct output_info): Likewise.
27682 (print_statistics): Adjust.
27683 (dump_bitmap_statistics): Likewise.
27684 * bt-load.c (migrate_btr_defs): Print with PRId64.
27685 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27686 (MAX_SAFE_MULTIPLIER): Adjust.
27687 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27688 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27689 dump_cgraph_node): Likewise.
27690 * final.c (dump_basic_block_info): Likewise.
27691 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27692 * gcov.c (format_gcov): Likewise.
27693 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27695 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27696 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27697 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27698 Use PRId64 for dumping.
27699 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27700 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27701 (add_allocno_hard_regs): Adjust.
27702 * loop-doloop.c (doloop_modify): Print using PRId64.
27703 * loop-iv.c (inverse): Compute in uint64_t.
27704 (determine_max_iter, iv_number_of_iterations): Likewise.
27705 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27706 Print using PRId64.
27707 * lto-streamer-out.c (write_symbol): Use uint64_t.
27708 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27709 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27710 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27711 * modulo-sched.c (const_iteration_count): Use int64_t.
27712 (sms_schedule): Dump using PRId64.
27713 * predict.c (dump_prediction): Likewise.
27714 * pretty-print.h (pp_widest_integer): Remove.
27715 * profile.c (get_working_sets, is_edge_inconsistent,
27716 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27717 * tree-pretty-print.c (pp_double_int): Remove case handling
27718 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27719 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27721 (pass_optimize_bswap::execute): Remove restriction on hosts.
27722 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27723 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27724 * tree.c (widest_int_cst_value): Remove.
27725 * tree.h (widest_int_cst_value): Likewise.
27726 * value-prof.c (dump_histogram_value): Print using PRId64.
27727 * gengtype.c (main): Also inject int64_t.
27728 * ggc-page.c (struct max_alignment): Use int64_t.
27729 * alloc-pool.c (struct allocation_object_def): Likewise.
27730 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27732 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27733 * doc/tm.texi: Regenerated.
27734 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27735 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27736 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27737 mmix_output_register_setting): Use [u]int64_t in prototypes.
27738 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27739 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27740 mmix_output_octa, mmix_output_shifted_value): Adjust.
27741 (mmix_intval): Adjust. Remove unreachable case.
27742 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27744 2014-05-26 Richard Biener <rguenther@suse.de>
27746 * configure.ac: Drop __int64 type check. Insist that we
27747 found uint64_t and int64_t.
27748 * hwint.h (HOST_BITS_PER___INT64): Remove.
27749 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27750 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27751 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27752 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27753 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27754 for dst_q_src_df_rms_cdt.
27755 * configure: Regenerate.
27756 * config.in: Likewise.
27758 2014-05-26 Michael Tautschnig <mt@debian.org>
27761 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27762 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27764 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27766 PR rtl-optimization/61278
27767 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27769 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27771 PR rtl-optimization/61220
27772 Part of PR rtl-optimization/61225
27773 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27774 insn; skip split_edge for a block with only one successor.
27776 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27778 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27781 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27783 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27784 (update_vtable_references): New function.
27785 (function_and_variable_visibility): Rewrite also vtable initializers.
27786 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27788 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27790 * ggc.h (ggc_grow): New function.
27791 * ggc-none.c (ggc_grow): New function.
27792 * ggc-page.c (ggc_grow): Likewise.
27794 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27796 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27797 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27798 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27799 varpool_externally_visible_p, can_replace_by_local_alias,
27800 update_visibility_by_resolution_info, function_and_variable_visibility,
27801 pass_data_ipa_function_and_variable_visibility,
27802 make_pass_ipa_function_and_variable_visibility,
27803 whole_program_function_and_variable_visibility,
27804 pass_data_ipa_whole_program_visibility,
27805 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27806 * cgraph.h (cgraph_local_node_p): Declare.
27807 * ipa-visibility.c: New file.
27808 * Makefile.in (OBJS): Add ipa-visiblity.o
27810 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27812 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27813 that var decl is available.
27815 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27817 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27818 symtab_node pointer.
27819 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27820 (find_decls_types_r): Do not walk COMDAT_GROUP.
27821 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27822 * varasm.c (make_decl_one_only): Use set_comdat_group;
27823 create node if needed.
27824 * ipa-inline-transform.c (save_inline_function_body): Update
27825 way we decl->symtab mapping.
27826 * symtab.c (symtab_hash, hash_node, eq_node
27827 symtab_insert_node_to_hashtable): Remove.
27828 (symtab_register_node): Update.
27829 (symtab_unregister_node): Update.
27830 (symtab_get_node): Reimplement as inline function.
27831 (symtab_add_to_same_comdat_group): Update.
27832 (symtab_dissolve_same_comdat_group_list): Update.
27833 (dump_symtab_base): Update.
27834 (verify_symtab_base): Update.
27835 (symtab_make_decl_local): Update.
27836 (fixup_same_cpp_alias_visibility): Update.
27837 (symtab_nonoverwritable_alias): Update.
27838 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27839 * ipa.c (update_visibility_by_resolution_info): UPdate.
27840 * bb-reorder.c: Include cgraph.h
27841 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27842 with comdat groups.
27843 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27844 * cgraph.c (cgraph_get_create_node): Update.
27845 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27847 (symtab_get_node): Make inline.
27848 (symtab_insert_node_to_hashtable): Remove.
27849 (symtab_can_be_discarded): Update.
27850 (decl_comdat_group): New function.
27851 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27853 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27855 (read_comdat_group): New function.
27856 (input_node, input_varpool_node): Use it.
27857 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27859 * mips.c (mips_start_unique_function): Likewise.
27860 (ix86_code_end): Likewise.
27861 (rs6000_code_end): Likweise.
27862 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27864 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27866 * gengtype-state.c (fatal_reading_state): Bring offline.
27867 * optabs.c (widening_optab_handler): Bring offline.
27868 * optabs.h (widening_optab_handler): Likewise.
27869 * final.c (get_attr_length_1): Likewise.
27871 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27873 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27875 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27877 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27878 (ppc440-compare): Include shift with dot.
27879 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27880 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27882 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27884 (e6500_sfx2): Include it.
27885 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27886 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27887 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27888 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27889 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27890 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27891 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27892 *lshiftrt_internal1le, *lshiftrt_internal1be,
27893 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27894 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27895 *rotldi3_internal10le, *rotldi3_internal10be,
27896 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27897 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27898 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27899 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27900 define_insns): Use type "shift" in the appropriate alternatives.
27902 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27904 * config/rs6000/rs6000.md (type): Add "logical". Delete
27906 (dot): Adjust comment.
27907 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27908 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27909 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27910 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27911 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27912 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27913 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27914 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27916 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27917 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27918 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27919 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27920 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27921 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27922 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27923 * config/rs6000/8540.md (ppc8540_su): Adjust.
27924 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27925 cell-cmp-microcoded): Adjust.
27926 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27927 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27928 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27929 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27930 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27931 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27932 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27933 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27934 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27936 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27937 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27938 Adjust. Adjust comment.
27939 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27940 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27942 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27944 * config/rs6000/rs6000.md (type): Add "add".
27945 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27946 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27947 define_insns): Use it.
27948 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27950 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27951 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27952 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27953 * config/rs6000/601.md (ppc601-integer): Adjust.
27954 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27955 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27956 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27957 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27958 * config/rs6000/8540.md (ppc8540_su): Adjust.
27959 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27960 cell-cmp-microcoded): Adjust.
27961 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27962 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27963 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27964 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27965 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27966 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27967 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27968 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27969 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27971 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27972 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27973 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27974 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27976 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27978 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27979 "delayed_compare", "var_delayed_compare".
27980 (var_shift): New attribute.
27981 (cell_micro): Adjust.
27982 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27983 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27984 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27985 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27986 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27987 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27988 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27989 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27990 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27991 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27992 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27993 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27994 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27995 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27996 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27997 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27998 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27999 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28000 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28001 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28002 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28003 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28004 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28005 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28006 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28008 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28009 * config/rs6000/440.md (ppc440-integer): Adjust.
28010 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28011 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28012 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28013 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28014 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28015 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28016 * config/rs6000/8540.md (ppc8540_su): Adjust.
28017 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28018 cell-cmp-microcoded): Adjust.
28019 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28020 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28021 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28022 e500mc64_delayed): Adjust.
28023 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28024 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28025 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28026 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28027 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28028 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28029 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28030 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28031 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28033 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28034 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28036 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28038 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28039 (bits): New mode_attr.
28040 (idiv_ldiv): Delete mode_attr.
28041 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28042 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28043 rs6000_adjust_priority, is_nonpipeline_insn,
28044 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28046 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28047 * config/rs6000/440.md (ppc440-idiv): Adjust.
28048 * config/rs6000/476.md (ppc476-idiv): Adjust.
28049 * config/rs6000/601.md (ppc601-idiv): Adjust.
28050 * config/rs6000/603.md (ppc603-idiv): Adjust.
28051 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28052 ppc620-ldiv): Adjust.
28053 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28054 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28055 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28056 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28057 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28058 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28059 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28060 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28061 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28062 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28063 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28064 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28065 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28066 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28067 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28068 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28069 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28070 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28072 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28074 * config/rs6000/rs6000.md (type): Delete "insert_word",
28075 "insert_dword". Add "insert".
28076 (size): Update comment.
28077 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28078 insn_must_be_first_in_group): Adjust.
28079 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28080 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28081 *insvsi_internal6, insvdi_internal): Adjust.
28083 * config/rs6000/40x.md (ppc403-integer): Adjust.
28084 * config/rs6000/440.md (ppc440-integer): Adjust.
28085 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28086 * config/rs6000/601.md (ppc601-integer): Adjust.
28087 * config/rs6000/603.md (ppc603-integer): Adjust.
28088 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28089 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28090 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28091 * config/rs6000/8540.md (ppc8540_su): Adjust.
28092 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28093 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28094 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28095 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28096 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28097 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28098 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28099 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28100 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28101 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28102 * config/rs6000/power7.md (power7-integer): Adjust.
28103 * config/rs6000/power8.md (power8-1cyc): Adjust.
28104 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28105 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28107 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28109 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28110 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28111 (size): New attribute.
28112 (dot): New attribute.
28113 (cell_micro): Adjust.
28114 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28115 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28116 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28117 umuldi3_highpart): Adjust.
28118 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28119 rs6000_adjust_priority, is_nonpipeline_insn,
28120 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28122 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28123 ppc405-imul3): Adjust.
28124 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28125 * config/rs6000/476.md (ppc476-imul): Adjust.
28126 * config/rs6000/601.md (ppc601-imul): Adjust.
28127 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28128 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28129 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28130 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28131 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28133 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28134 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28135 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28136 cell-imul): Adjust.
28137 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28138 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28139 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28140 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28141 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28142 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28143 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28144 power4-lmul, power4-imul, power4-imul3): Adjust.
28145 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28146 power5-lmul, power5-imul, power5-imul3): Adjust.
28147 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28148 power6-lmul, power6-imul, power6-imul3): Adjust.
28149 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28150 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28152 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28153 rs64a-lmul): Adjust.
28154 * config/rs6000/titan.md (titan_imul): Adjust.
28156 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28158 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28159 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28160 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28161 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28162 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28163 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28164 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28165 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28166 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28167 * config/rs6000/titan.md: Delete nonsensical comment.
28168 (titan_imul): Add type imul3.
28169 (titan_mulhw): Remove type imul3; add type halfmul.
28171 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28173 * config/rs6000/rs6000.md (type): Reorder, reformat.
28175 2014-05-23 Martin Jambor <mjambor@suse.cz>
28177 PR tree-optimization/53787
28178 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28179 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28180 analysis_done, update all uses.
28181 * ipa-prop.c: Include domwalk.h
28182 (param_analysis_info): Removed.
28183 (param_aa_status): New type.
28184 (ipa_bb_info): Likewise.
28185 (func_body_info): Likewise.
28186 (ipa_get_bb_info): New function.
28187 (aa_overwalked): Likewise.
28188 (find_dominating_aa_status): Likewise.
28189 (parm_bb_aa_status_for_bb): Likewise.
28190 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28191 (load_from_unmodified_param): Accept func_body_info as a parameter
28192 instead of parms_ainfo.
28193 (parm_ref_data_preserved_p): Changed to use new param AA info.
28194 (parm_ref_data_pass_through_p): Likewise.
28195 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28196 (compute_complex_assign_jump_func): Changed to use new param AA info.
28197 (compute_complex_ancestor_jump_func): Likewise.
28198 (ipa_compute_jump_functions_for_edge): Likewise.
28199 (ipa_compute_jump_functions): Removed.
28200 (ipa_compute_jump_functions_for_bb): New function.
28201 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28203 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28204 and info, moved variable declarations down.
28205 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28207 (ipa_analyze_stmt_uses): Likewise.
28208 (ipa_analyze_params_uses): Removed.
28209 (ipa_analyze_params_uses_in_bb): New function.
28210 (ipa_analyze_controlled_uses): Likewise.
28211 (free_ipa_bb_info): Likewise.
28212 (analysis_dom_walker): New class.
28213 (ipa_analyze_node): Handle node-specific forbidden analysis,
28214 initialize and free func_body_info, use dominator walker.
28215 (ipcp_modif_dom_walker): New class.
28216 (ipcp_transform_function): Create and free func_body_info, use
28217 ipcp_modif_dom_walker, moved a lot of functionality there.
28219 2014-05-23 Marek Polacek <polacek@redhat.com>
28220 Jakub Jelinek <jakub@redhat.com>
28222 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28223 * gcc.c (sanitize_spec_function): Likewise.
28224 * convert.c (convert_to_integer): Include "ubsan.h". Add
28225 floating-point to integer instrumentation.
28226 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28227 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28228 SANITIZE_NONDEFAULT.
28229 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28230 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28231 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28232 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28233 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28234 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28235 float/double/long double.
28236 (ubsan_instrument_float_cast): New function.
28237 * ubsan.h (ubsan_instrument_float_cast): Declare.
28239 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28241 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28243 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28244 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28245 Adjust for tailcalling through registers.
28246 * config/aarch64/aarch64.h (enum reg_class): New caller save
28248 (REG_CLASS_NAMES): Likewise.
28249 (REG_CLASS_CONTENTS): Likewise.
28250 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28251 Allow tailcalling without decls.
28253 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28255 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28256 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28258 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28259 gsi, and variables v_* to v*.
28261 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28263 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28265 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28267 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28268 * omp-low.c: Update accordingly.
28270 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28271 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28272 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28273 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28274 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28275 GF_OMP_TARGET_KIND_UPDATE.
28277 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28278 Explicitly enumerate the expected region types.
28280 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28283 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28284 documentation; the old documentation didn't clearly state the
28285 constraints on the contents of the pointed-to storage.
28287 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28289 Fix bootstrap error on ia64
28290 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28291 Return default value.
28293 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28295 PR tree-optimization/54733
28296 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28298 (find_bswap_or_nop_load): New.
28299 (find_bswap_1): Renamed to ...
28300 (find_bswap_or_nop_1): This. Also add support for memory source.
28301 (find_bswap): Renamed to ...
28302 (find_bswap_or_nop): This. Also add support for memory source and
28303 detection of bitwise operations equivalent to load in target
28305 (execute_optimize_bswap): Likewise. Also move its leading comment back
28306 in place and split statement transformation into ...
28307 (bswap_replace): This.
28309 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28311 PR rtl-optimization/61215
28312 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28313 simplify_gen_subreg until final substitution.
28315 2014-05-23 Alan Modra <amodra@gmail.com>
28318 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28319 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28320 Use "Y" constraint rather than "m".
28322 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28324 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28326 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28327 New function declaration.
28328 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28329 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28330 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28331 (aarch64_init_builtins) : Initialize builtins
28332 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28333 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28334 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28335 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28336 and __builtins_aarch64_set_fpsr.
28337 (aarch64_atomic_assign_expand_fenv): New function.
28338 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28339 (get_fpcr) : Likewise.
28340 (set_fpsr) : Likewise.
28341 (get_fpsr) : Likewise.
28342 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28343 and UNSPECV_SET_FPSR.
28344 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28345 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28346 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28348 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28350 PR rtl-optimization/60969
28351 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28352 constraints. Set up mem cost for NO_REGS case.
28354 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28356 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28358 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28360 * config/darwin.c: Include "lto-section-names.h".
28361 (LTO_SEGMENT_NAME): Don't define.
28362 * config/i386/winnt.c: Include "lto-section-names.h".
28363 * lto-streamer.c: Include "lto-section-names.h".
28364 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28365 * lto-wrapper.c: Include "lto-section-names.h".
28366 (LTO_SECTION_NAME_PREFIX): Don't define.
28367 * lto-section-names.h: New file.
28368 * cgraphunit.c: Include "lto-section-names.h".
28370 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28372 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28374 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28377 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28379 2014-05-22 Nick Clifton <nickc@redhat.com>
28381 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28383 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28385 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28386 -> (T)A transformation to integer types.
28388 2014-05-22 Teresa Johnson <tejohnson@google.com>
28390 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28391 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28392 (gcov_rewrite): Use gcov_nonruntime_assert.
28393 (gcov_open): Ditto.
28394 (gcov_write_words): Ditto.
28395 (gcov_write_length): Ditto.
28396 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28397 gcc_assert from IN_LIBGCOV code.
28398 (gcov_read_summary): Use gcov_error to flag profile corruption.
28399 (gcov_sync): Use gcov_nonruntime_assert.
28400 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28401 (gcov_histo_index): Use gcov_nonruntime_assert.
28402 (static void gcov_histogram_merge): Ditto.
28403 (compute_working_sets): Ditto.
28404 * gcov-io.h (gcov_nonruntime_assert): Define.
28405 (gcov_error): Define for !IN_LIBGCOV
28407 2014-05-22 Richard Biener <rguenther@suse.de>
28409 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28410 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28411 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28412 and deallocation site.
28413 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28414 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28415 passing through the incoming points-to set.
28416 (handle_lhs_call): Use flags argument instead of recomputing it.
28417 (find_func_aliases_for_call): Call handle_lhs_call with proper
28420 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28422 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28423 all padding bits in REAL_VALUE_TYPE are cleared.
28425 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28427 Cleanup and improve multipass_dfa_lookahead_guard
28428 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28429 (core2i7_first_cycle_multipass_begin,)
28430 (core2i7_first_cycle_multipass_issue,)
28431 (core2i7_first_cycle_multipass_backtrack): Update signature.
28432 * config/ia64/ia64.c
28433 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28434 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28435 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28437 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28438 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28440 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28442 * doc/tm.texi: Regenerate.
28444 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28445 * haifa-sched.c (ready_try): Make signed to allow negative values.
28446 (rebug_ready_list_1): Update.
28447 (choose_ready): Simplify.
28448 (sched_extend_ready_list): Update.
28450 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28452 Remove IA64 speculation tweaking flags
28453 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28454 speculation tuning flags.
28455 (msched-prefer-non-data-spec-insns,)
28456 (msched-prefer-non-control-spec-insns): Obsolete options.
28457 * haifa-sched.c (choose_ready): Remove handling of
28458 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28459 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28460 and PREFER_NON_DATA_SPEC.
28461 * sel-sched.c (process_spec_exprs): Remove handling of
28462 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28464 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28466 Improve scheduling debug output
28467 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28468 (advance_one_cycle): Update.
28469 (schedule_insn, queue_to_ready): Add debug printouts.
28470 (debug_ready_list_1): New static function.
28471 (debug_ready_list): Update.
28472 (max_issue): Add debug printouts.
28473 (dump_insn_stream): New static function.
28474 (schedule_block): Use it. Also better indent printouts.
28476 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28478 Fix sched_insn debug counter
28479 * haifa-sched.c (schedule_insn): Update.
28480 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28481 (save_backtrack_point, restore_backtrack_point): Update.
28482 (first_nonscheduled_insn): New static function.
28483 (queue_to_ready, choose_ready): Use it.
28484 (schedule_block): Init nonscheduled_insns_begin.
28485 (sched_emit_insn): Update.
28488 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28490 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28492 (aarch64_secondary_reload) : LikeWise.
28493 (aarch64_class_max_nregs) : Remove CORE_REGS.
28494 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28495 (REG_CLASS_NAMES) : Likewise.
28496 (REG_CLASS_CONTENTS) : LikeWise.
28497 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28499 2014-05-21 Guozhi Wei <carrot@google.com>
28502 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28504 (vqdmulhq_n_s16): Likewise.
28506 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28508 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28510 2014-05-21 Marek Polacek <polacek@redhat.com>
28513 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28515 2014-05-21 Martin Jambor <mjambor@suse.cz>
28517 * doc/invoke.texi (Optimize Options): Document parameters
28518 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28519 ipa-cp-array-index-hint-bonus.
28521 2014-05-21 Mark Wielaard <mjw@redhat.com>
28524 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28525 version >= 3 or not strict DWARF.
28526 * langhooks.h (struct lang_hooks_for_types): Add
28527 enum_underlying_base_type.
28528 * langhooks.c (lhd_enum_underlying_base_type): New function.
28529 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28530 enum_underlying_base_type.
28531 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28532 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28533 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28535 2014-05-21 Richard Biener <rguenther@suse.de>
28537 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28539 2014-05-21 John Marino <gnugcc@marino.st>
28541 * config.gcc (*-*-dragonfly*): New target.
28542 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28543 * configure: Regenerate.
28544 * config/dragonfly-stdint.h: New.
28545 * config/dragonfly.h: New.
28546 * config/dragonfly.opt: New.
28547 * config/i386/dragonfly.h: New.
28548 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28550 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28552 * tree.def (VOID_CST): New.
28553 * tree-core.h (TI_VOID): New.
28554 * tree.h (void_node): New.
28555 * tree.c (tree_node_structure_for_code, tree_code_size)
28556 (iterative_hash_expr): Handle VOID_CST.
28557 (build_common_tree_nodes): Initialize void_node.
28559 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28561 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28563 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28565 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28568 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28569 flag_reorder_blocks_and_partition.
28570 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28572 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28575 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28577 (*addc_r_t): Add new insn_and_split.
28579 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28581 PR middle-end/61252
28582 * omp-low.c (handle_simd_reference): New function.
28583 (lower_rec_input_clauses): Use it. Defer adding reference
28584 initialization even for reduction without placeholder if in simd,
28585 handle it properly later on.
28587 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28589 PR tree-optimization/60899
28590 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28591 assume all static symbols will have definition wile parsing and
28592 check the do have definition later in compilation; check that
28593 variable referring symbol will be output before concluding that
28594 reference is safe; be conservative for referring local statics;
28595 be more precise about when comdat is output in other partition.
28597 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28600 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28602 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28603 (ipa_inline): Loop inline_to_all_callers until no more aliases
28606 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28608 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28609 set writeonly flag only for vars actually written to.
28611 2014-05-20 Dehao Chen <dehao@google.com>
28613 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28614 and callee count to get clone count.
28615 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28616 count in copy_body.
28618 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28620 PR rtl-optimization/61243
28621 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28623 2014-05-20 Xinliang David Li <davidxl@google.com>
28625 * cgraphunit.c (walk_polymorphic_call_targets): Add
28626 dbgcnt and fopt-info support.
28627 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28628 * ipa-devirt.c (ipa_devirt): Ditto.
28629 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28630 * ipa.c (walk_polymorphic_call_targets): Ditto.
28631 * gimple-fold.c (fold_gimple_assign): Ditto.
28632 (gimple_fold_call): Ditto.
28633 * dbgcnt.def: New counter.
28635 2014-05-20 DJ Delorie <dj@redhat.com>
28637 * config/msp430/msp430.md (split): Don't allow subregs when
28638 splitting SImode adds.
28639 (andneghi): Fix subtraction logic.
28640 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28642 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28644 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28646 * except.c (switch_to_exception_section, resolve_unique_section,
28647 get_named_text_section, default_function_rodata_section,
28648 align_variable, get_block_for_decl, default_section_type_flags):
28649 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28650 * symtab.c (symtab_add_to_same_comdat_group,
28651 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28652 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28654 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28655 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28656 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28657 (c6x_function_in_section_p): Likewise.
28658 * config/darwin.c (machopic_select_section): Likewise.
28659 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28660 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28661 * config/mep/mep.c (mep_select_section): LIkewise.
28662 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28664 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28666 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28667 EH region of calls to pure functions that can throw an exception.
28668 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28669 (copy_reference_ops_from_call): Also copy the EH region of the call if
28670 it can throw an exception.
28672 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28674 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28675 nested VEC_SELECTs that are inverses of each other.
28677 2014-05-20 Richard Biener <rguenther@suse.de>
28679 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28680 (extract_and_process_scc_for_name): not here.
28681 (cond_dom_walker::before_dom_children): Only process
28682 stmts that end the BB in interesting ways.
28683 (run_scc_vn): Mark param uses as visited.
28685 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28687 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28690 2014-05-20 Nick Clifton <nickc@redhat.com>
28692 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28693 (msp430_gimplify_va_arg_expr): New function.
28694 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28696 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28697 operand 0 in order to prevent confusion about the number of
28698 registers involved.
28700 2014-05-20 Richard Biener <rguenther@suse.de>
28702 PR tree-optimization/61221
28703 * tree-ssa-pre.c (el_to_update): Remove.
28704 (eliminate_dom_walker::before_dom_children): Handle released
28705 VDEFs by value-numbering them to the associated VUSE. Update
28706 stmt immediately for substituted call address.
28707 (eliminate): Remove delayed stmt updating code.
28708 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28709 possibly late re-numbered vuses.
28710 (vn_reference_lookup_2): Adjust.
28711 (vn_reference_lookup_pieces): Likewise.
28712 (vn_reference_lookup): Likewise.
28714 2014-05-20 Richard Biener <rguenther@suse.de>
28716 * config.gcc: Remove need_64bit_hwint.
28717 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28718 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28720 * config.in: Regenerate.
28721 * configure: Likewise.
28723 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28725 * doc/extend.texi: Create Label Attributes section,
28726 move all label attributes into it and reference it.
28728 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28730 * arm.c (thumb1_reorg): When scanning backwards skip anything
28731 that's not a proper insn.
28733 2014-05-19 Richard Biener <rguenther@suse.de>
28735 PR tree-optimization/61221
28736 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28737 Do nothing for unreachable blocks.
28738 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28739 Improve unreachability detection.
28741 2014-05-19 Richard Biener <rguenther@suse.de>
28743 PR tree-optimization/61209
28744 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28746 2014-05-19 Nick Clifton <nickc@redhat.com>
28748 * except.c (init_eh): Fix computation of builtin setjmp buffer
28749 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28751 2014-05-19 Richard Biener <rguenther@suse.de>
28753 PR tree-optimization/61184
28754 * tree-vrp.c (is_negative_overflow_infinity): Use
28755 TREE_OVERFLOW_P and do that check first.
28756 (is_positive_overflow_infinity): Likewise.
28757 (is_overflow_infinity): Likewise.
28758 (vrp_operand_equal_p): Properly treat operands with
28759 differing overflow as not equal.
28761 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28763 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28764 shift simplification where it was intended.
28766 2014-05-19 Christian Bruel <christian.bruel@st.com>
28769 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28771 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28774 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28777 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28779 * reg-notes.def (CROSSING_JUMP): Likewise.
28780 * rtl.h (rtx_def): Update comment for jump flag.
28781 (CROSSING_JUMP_P): Define.
28782 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28783 of a REG_CROSSING_JUMP note.
28784 * cfghooks.c (tidy_fallthru_edges): Likewise.
28785 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28786 * emit-rtl.c (try_split): Likewise.
28787 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28788 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28789 * jump.c (redirect_jump_2): Likewise.
28790 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28791 (relax_delay_slots): Likewise.
28792 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28793 (bbit_di): Likewise.
28794 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28795 * config/sh/sh.md (jump_compact): Likewise.
28796 * bb-reorder.c (rotate_loop): Likewise.
28797 (pass_duplicate_computed_gotos::execute): Likewise.
28798 (add_reg_crossing_jump_notes): Rename to...
28799 (update_crossing_jump_flags): ...this.
28800 (pass_partition_blocks::execute): Update accordingly.
28802 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28804 * tree.h: Remove extraneous template <>.
28806 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28808 * ipa.c (symtab_remove_unreachable_nodes): Remove
28809 symbol from comdat group if its body was eliminated.
28810 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28811 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28812 (symtab_unregister_node): ... this one.
28813 (verify_symtab_base): More strict checking of comdats.
28814 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28816 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28818 * tree-pass.h (make_pass_ipa_comdats): New pass.
28819 * timevar.def (TV_IPA_COMDATS): New timevar.
28820 * passes.def (pass_ipa_comdats): Add.
28821 * Makefile.in (OBJS): Add ipa-comdats.o
28822 * ipa-comdats.c: New file.
28824 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28826 * ipa.c (update_visibility_by_resolution_info): New function.
28827 (function_and_variable_visibility): Use it.
28829 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28831 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28833 (FOR_EACH_DEFINED_SYMBOL): New macro.
28834 (varpool_first_static_initializer, varpool_next_static_initializer,
28835 varpool_first_defined_variable, varpool_next_defined_variable):
28837 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28839 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28841 * ggc-page.c (ggc_handle_finalizers): Add comment.
28843 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28845 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28846 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28847 (ggc_internal_cleared_alloc): Likewise.
28848 * ggc-page.c (finalizer): New class.
28849 (vec_finalizer): Likewise.
28850 (globals::finalizers): New member.
28851 (globals::vec_finalizers): Likewise.
28852 (ggc_internal_alloc): Record the finalizer if any for the block being
28854 (ggc_handle_finalizers): New function.
28855 (ggc_collect): Call ggc_handle_finalizers.
28856 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28858 (ggc_internal_cleared_alloc): Likewise.
28859 (finalize): New function.
28860 (need_finalization_p): Likewise.
28861 (ggc_alloc): Install the type's destructor as the finalizer if it
28862 might do something.
28863 (ggc_cleared_alloc): Likewise.
28864 (ggc_vec_alloc): Likewise.
28865 (ggc_cleared_vec_alloc): Likewise.
28867 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28869 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28871 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28873 * alias.c (record_alias_subset): Adjust.
28874 * bitmap.c (bitmap_element_allocate): Likewise.
28875 (bitmap_gc_alloc_stat): Likewise.
28876 * cfg.c (init_flow): Likewise.
28877 (alloc_block): Likewise.
28878 (unchecked_make_edge): Likewise.
28879 * cfgloop.c (alloc_loop): Likewise.
28880 (flow_loops_find): Likewise.
28881 (rescan_loop_exit): Likewise.
28882 * cfgrtl.c (init_rtl_bb_info): Likewise.
28883 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28884 (cgraph_allocate_node): Likewise.
28885 (cgraph_create_edge_1): Likewise.
28886 (cgraph_allocate_init_indirect_info): Likewise.
28887 * cgraphclones.c (cgraph_clone_edge): Likewise.
28888 * cgraphunit.c (add_asm_node): Likewise.
28889 (init_lowered_empty_function): Likewise.
28890 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28891 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28892 (alpha_use_linkage): Likewise.
28893 * config/arc/arc.c (arc_init_machine_status): Likewise.
28894 * config/arm/arm.c (arm_init_machine_status): Likewise.
28895 * config/avr/avr.c (avr_init_machine_status): Likewise.
28896 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28897 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28898 * config/cris/cris.c (cris_init_machine_status): Likewise.
28899 * config/darwin.c (machopic_indirection_name): Likewise.
28900 (darwin_build_constant_cfstring): Likewise.
28901 (darwin_enter_string_into_cfstring_table): Likewise.
28902 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28903 * config/frv/frv.c (frv_init_machine_status): Likewise.
28904 * config/i386/i386.c (get_dllimport_decl): Likewise.
28905 (ix86_init_machine_status): Likewise.
28906 (assign_386_stack_local): Likewise.
28907 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28908 (i386_pe_maybe_record_exported_symbol): Likewise.
28909 (i386_pe_record_stub): Likewise.
28910 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28911 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28912 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28913 (m32c_note_pragma_address): Likewise.
28914 * config/mep/mep.c (mep_init_machine_status): Likewise.
28915 (mep_note_pragma_flag): Likewise.
28916 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28917 (mips16_local_alias): Likewise.
28918 (mips_init_machine_status): Likewise.
28919 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28920 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28921 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28922 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28923 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28924 * config/pa/pa.c (pa_init_machine_status): Likewise.
28925 (pa_get_deferred_plabel): Likewise.
28926 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28927 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28928 (rs6000_init_machine_status): Likewise.
28929 (output_toc): Likewise.
28930 * config/s390/s390.c (s390_init_machine_status): Likewise.
28931 * config/score/score.c (score_output_external): Likewise.
28932 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28933 * config/spu/spu.c (spu_init_machine_status): Likewise.
28934 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28935 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28936 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28937 * coverage.c (coverage_end_function): Likewise.
28938 * dbxout.c (dbxout_init): Likewise.
28939 * doc/gty.texi: Don't mention variable_size attribute.
28940 * dwarf2cfi.c (new_cfi): Adjust.
28941 (new_cfi_row): Likewise.
28942 (copy_cfi_row): Likewise.
28943 (create_cie_data): Likewise.
28944 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28945 (new_loc_descr): Likewise.
28946 (find_AT_string_in_table): Likewise.
28947 (add_addr_table_entry): Likewise.
28948 (new_die): Likewise.
28949 (add_var_loc_to_decl): Likewise.
28950 (clone_die): Likewise.
28951 (clone_as_declaration): Likewise.
28952 (break_out_comdat_types): Likewise.
28953 (new_loc_list): Likewise.
28954 (add_loc_descr_to_each): Likewise.
28955 (add_location_or_const_value_attribute): Likewise.
28956 (add_linkage_name): Likewise.
28957 (lookup_filename): Likewise.
28958 (dwarf2out_var_location): Likewise.
28959 (new_line_info_table): Likewise.
28960 (dwarf2out_init): Likewise.
28961 (mem_loc_descriptor): Likewise.
28962 (loc_descriptor): Likewise.
28963 (add_const_value_attribute): Likewise.
28964 (tree_add_const_value_attribute): Likewise.
28965 (comp_dir_string): Likewise.
28966 (dwarf2out_vms_debug_main_pointer): Likewise.
28967 (string_cst_pool_decl): Likewise.
28968 * emit-rtl.c (set_mem_attrs): Likewise.
28969 (get_reg_attrs): Likewise.
28970 (start_sequence): Likewise.
28971 (init_emit): Likewise.
28972 (init_emit_regs): Likewise.
28973 * except.c (init_eh_for_function): Likewise.
28974 (gen_eh_region): Likewise.
28975 (gen_eh_region_catch): Likewise.
28976 (gen_eh_landing_pad): Likewise.
28977 (add_call_site): Likewise.
28978 * function.c (add_frame_space): Likewise.
28979 (insert_temp_slot_address): Likewise.
28980 (assign_stack_temp_for_type): Likewise.
28981 (get_hard_reg_initial_val): Likewise.
28982 (allocate_struct_function): Likewise.
28983 (prepare_function_start): Likewise.
28984 (types_used_by_var_decl_insert): Likewise.
28985 * gengtype.c (variable_size_p): Remove function.
28986 (enum alloc_quantity): Remove enum.
28987 (write_typed_alloc_def): Remove function.
28988 (write_typed_struct_alloc_def): Likewise.
28989 (write_typed_typedef_alloc_def): Likewise.
28990 (write_typed_alloc_defns): Likewise.
28992 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28993 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28994 * ggc.h (ggc_alloc): new function.
28995 (ggc_cleared_alloc): Likewise.
28996 (ggc_vec_alloc): Template on type of vector element, and remove
28997 element size argument.
28998 (ggc_cleared_vec_alloc): Likewise.
28999 * gimple.c (gimple_build_omp_for): Adjust.
29000 (gimple_copy): Likewise.
29001 * ipa-cp.c (get_replacement_map): Likewise.
29002 (find_aggregate_values_for_callers_subset): Likewise.
29003 (known_aggs_to_agg_replacement_list): Likewise.
29004 * ipa-devirt.c (get_odr_type): Likewise.
29005 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29006 (read_agg_replacement_chain): Likewise.
29007 * loop-iv.c (get_simple_loop_desc): Likewise.
29008 * lto-cgraph.c (input_node_opt_summary): Likewise.
29009 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29010 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29011 (input_eh_region): Likewise.
29012 (input_eh_lp): Likewise.
29013 (input_cfg): Likewise.
29014 * optabs.c (set_optab_libfunc): Likewise.
29015 (init_tree_optimization_optabs): Likewise.
29016 (set_conv_libfunc): Likewise.
29017 * passes.c (do_per_function_toporder): Likewise.
29018 * rtl.h: Don't use variable_size gty attribute.
29019 * sese.c (if_region_set_false_region): Adjust.
29020 * stringpool.c (gt_pch_save_stringpool): Likewise.
29021 * target-globals.c (save_target_globals): Likewise.
29022 * toplev.c (general_init): Likewise.
29023 * trans-mem.c (record_tm_replacement): Likewise.
29024 (split_bb_make_tm_edge): Likewise.
29025 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29026 * tree-data-ref.h (lambda_vector_new): Likewise.
29027 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29028 * tree-iterator.c (tsi_link_before): Likewise.
29029 (tsi_link_after): Likewise.
29030 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29031 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29032 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29033 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29034 * tree-ssa.c (init_tree_ssa): Adjust.
29035 * tree-ssanames.c (set_range_info): Likewise.
29036 (get_ptr_info): Likewise.
29037 (duplicate_ssa_name_ptr_info): Likewise.
29038 (duplicate_ssa_name_range_info): Likewise.
29039 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29040 (unpack_ts_fixed_cst_value_fields): Likewise.
29041 * tree.c (build_fixed): Likewise.
29042 (build_real): Likewise.
29043 (build_string): Likewise.
29044 (decl_priority_info): Likewise.
29045 (decl_debug_expr_insert): Likewise.
29046 (decl_value_expr_insert): Likewise.
29047 (decl_debug_args_insert): Likewise.
29048 (type_hash_add): Likewise.
29049 (build_omp_clause): Likewise.
29050 * ubsan.c (decl_for_type_insert): Likewise.
29051 * varasm.c (get_unnamed_section): Likewise.
29052 (get_noswitch_section): Likewise.
29053 (get_section): Likewise.
29054 (get_block_for_section): Likewise.
29055 (create_block_symbol): Likewise.
29056 (build_constant_desc): Likewise.
29057 (create_constant_pool): Likewise.
29058 (force_const_mem): Likewise.
29059 (record_tm_clone_pair): Likewise.
29060 * varpool.c (varpool_create_empty_node): Likewise.
29062 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29064 * dwarf2out.c (tree_add_const_value_attribute): Call
29065 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29066 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29067 instead of ggc_internal_<x>alloc_stat.
29068 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29069 (ggc_realloc): Likewise.
29070 * ggc-none.c (ggc_internal_alloc): Likewise.
29071 (ggc_internal_cleared_alloc): Likewise.
29072 * ggc-page.c: Likewise.
29073 * ggc.h (ggc_internal_alloc_stat): Likewise.
29074 (ggc_internal_alloc): Remove macro.
29075 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29076 (ggc_internal_cleared_alloc): Remove macro.
29077 (GGC_RESIZEVEC): Adjust.
29078 (ggc_resizevar): Remove macro.
29079 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29080 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29081 (ggc_internal_vec_cleared_alloc): Remove macro.
29082 (ggc_alloc_atomic_stat): Drop _stat suffix.
29083 (ggc_alloc_atomic): Remove macro.
29084 (ggc_alloc_cleared_atomic): Remove macro.
29085 (ggc_alloc_string_stat): Drop _stat suffix.
29086 (ggc_alloc_string): Remove macro.
29087 (ggc_alloc_rtx_def_stat): Adjust.
29088 (ggc_alloc_tree_node_stat): Likewise.
29089 (ggc_alloc_cleared_tree_node_stat): Likewise.
29090 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29091 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29092 * gimple.c (gimple_build_omp_for): Likewise.
29093 (gimple_copy): Likewise.
29094 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29095 * toplev.c (realloc_for_line_map): Adjust.
29096 * tree-data-ref.h (lambda_vector_new): Likewise.
29097 * tree-phinodes.c (allocate_phi_node): Likewise.
29098 * tree.c (grow_tree_vec_stat): Likewise.
29099 * vec.h (va_gc::reserve): Adjust.
29101 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29103 * config/microblaze/microblaze.c (break_handler): New Declaration.
29104 (microblaze_break_function_p,microblaze_is_break_handler): New.
29105 (compute_frame_size): Use microblaze_break_function_p.
29106 Add the test of break_handler.
29107 (microblaze_function_prologue) : Add the test of variable
29108 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29109 (microblaze_function_epilogue) : Add the test of break_handler.
29110 (microblaze_globalize_label) : Add the test of break_handler.
29111 Check the name by BREAK_HANDLER_NAME.
29113 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29115 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29116 microblaze_is_break_handler test.
29117 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29118 Use SYMBOL_REF_DECL.
29120 * config/microblaze/microblaze-protos.h
29121 (microblaze_break_function_p,microblaze_is_break_handler):
29124 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29125 new MicroBlaze break_handler functions.
29127 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29129 * doc/extend.texi (Size of an asm): Move node text according
29130 to its @menu entry position.
29132 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29134 PR tree-optimization/61140
29135 PR tree-optimization/61150
29136 PR tree-optimization/61197
29137 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29139 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29141 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29143 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29145 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29146 __SIZEOF_INT128__ is defined.
29148 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29150 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29151 (rs6000_delegitimize_address): Use it.
29153 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29155 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29156 inplace argument. Store the new address in the original MEM when true.
29157 * emit-rtl.c (change_address_1): Likewise.
29158 (adjust_address_1, adjust_automodify_address_1, offset_address):
29159 Update accordingly.
29160 * rtl.h (plus_constant): Add an inplace argument.
29161 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29162 when true. Avoid generating (plus X (const_int 0)).
29163 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29164 in-place. Pass true to plus_constant.
29165 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29167 2014-05-16 Dehao Chen <dehao@google.com>
29169 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29171 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29174 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29176 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29178 2014-05-16 Dehao Chen <dehao@google.com>
29180 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29181 optimize_function_for_size_p.
29182 * regs.h (REG_FREQ_FROM_BB): Likewise.
29184 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29187 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29188 negt_reg_operand cases.
29189 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29191 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29193 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29195 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29198 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29201 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29203 * tree-cfg.c (dump_function_to_file): Dump the return type of
29204 functions, in a line to itself before the function body, mimicking
29205 the layout of a C function.
29207 2014-05-16 Dehao Chen <dehao@google.com>
29209 * cfghooks.c (make_forwarder_block): Use direct computation to
29210 get fall-through edge's count and frequency.
29212 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29214 * config/arc/arc.c (arc_init): Fix typo in error message.
29215 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29216 (split_stack_prologue_scratch_regno): Likewise.
29217 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29218 word from error message.
29220 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29222 * ira-costs.c: Fix typo in comment.
29224 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29226 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29228 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29230 * varpool.c (dump_varpool_node): Dump write-only flag.
29231 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29233 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29234 write-only variables.
29235 * ipa.c (process_references): New function.
29236 (set_readonly_bit): New function.
29237 (set_writeonly_bit): New function.
29238 (clear_addressable_bit): New function.
29239 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29240 fix handling of aliases.
29241 * cgraph.h (struct varpool_node): Add writeonly flag.
29243 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29245 PR rtl-optimization/60969
29246 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29247 Calculate costs for this case.
29249 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29251 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29252 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29254 2014-05-16 Richard Biener <rguenther@suse.de>
29256 PR tree-optimization/61194
29257 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29258 bool patterns ending in a COND_EXPR.
29260 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29262 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29264 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29266 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29267 where we were unable to cost an RTX.
29269 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29271 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29274 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29275 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29277 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29279 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29280 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29282 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29283 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29285 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29286 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29288 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29291 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29292 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29294 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29297 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29298 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29300 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29301 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29303 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29304 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29306 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29307 rotates and shifts.
29309 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29310 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29312 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29313 ZERO_EXTEND and SIGN_EXTEND better.
29315 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29316 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29318 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29319 logical operations.
29321 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29322 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29324 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29325 costs when costing loads and stores to memory.
29327 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29328 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29330 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29333 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29335 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29337 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29338 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29340 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29342 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29344 (aarch64_rtx_mult_cost): New.
29345 (aarch64_rtx_costs): Use it, refactor as appropriate.
29347 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29348 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29350 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29351 emit instructions, return number of instructions which would
29353 (aarch64_add_constant): Update call to aarch64_build_constant.
29354 (aarch64_output_mi_thunk): Likewise.
29355 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29358 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29360 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29361 (TARGET_RTX_COSTS): Call it.
29363 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29365 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29366 (cortexa57_vector_cost): Likewise.
29367 (cortexa57_tunings): Use them.
29369 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29371 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29372 (cpu_addrcost_table): Use it.
29373 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29374 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29377 2014-05-16 Richard Biener <rguenther@suse.de>
29379 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29380 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29381 (visit_phi): Ignore edges marked as not executable.
29382 (class cond_dom_walker): New.
29383 (cond_dom_walker::before_dom_children): Value-number
29384 control statements and mark successor edges as not
29385 executable if possible.
29386 (run_scc_vn): First walk all control statements in
29387 dominator order, marking edges as not executable.
29388 * tree-inline.c (copy_edges_for_bb): Be not confused
29389 about random edge flags.
29391 2014-05-16 Richard Biener <rguenther@suse.de>
29393 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29395 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29398 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29399 (__TM_simple_begin): Use it.
29400 (__TM_begin): Likewise.
29402 2014-05-15 Martin Jambor <mjambor@suse.cz>
29405 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29406 type_preserved flag when the indirect edge is polymorphic.
29408 2014-05-15 Martin Jambor <mjambor@suse.cz>
29410 PR tree-optimization/61090
29411 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29412 build_ref_for_model.
29414 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29416 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29417 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29419 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29421 PR tree-optimization/61158
29422 * fold-const.c (fold_binary_loc): If X is zero-extended and
29423 shiftc >= prec, make sure zerobits is all ones instead of
29424 invoking undefined behavior.
29426 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29428 * regcprop.h: New file.
29429 * regcprop.c (skip_debug_insn_p): New decl.
29430 (replace_oldest_value_reg): Check skip_debug_insn_p.
29431 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29432 * shrink-wrap.c: Include regcprop.h.
29433 (prepare_shrink_wrap): Call
29434 copyprop_hardreg_forward_bb_without_debug_insn.
29436 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29438 * shrink-wrap.h: Update comment.
29439 * shrink-wrap.c: Update comment.
29440 (next_block_for_reg): Rename to live_edge_for_reg.
29441 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29442 (move_insn_for_shrink_wrap): Split live_edge.
29443 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29445 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29447 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29449 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29450 * config/sparc/sparc.md (fptype_ut699): New attribute.
29451 (in_branch_delay): Return false if -mfix-ut699 is specified and
29452 fptype_ut699 is set to single.
29453 (truncdfsf2): Add fptype_ut699 attribute.
29454 (fix_truncdfsi2): Likewise.
29455 (floatsisf2): Change fptype attribute.
29456 (fix_truncsfsi2): Likewise.
29457 (negtf2_notv9): Delete.
29458 (negtf2_v9): Likewise.
29459 (negtf2_hq): New instruction.
29460 (negtf2): New instruction and splitter.
29461 (negdf2_notv9): Rewrite.
29462 (abstf2_notv9): Delete.
29463 (abstf2_hq_v9): Likewise.
29464 (abstf2_v9): Likewise.
29465 (abstf2_hq): New instruction.
29466 (abstf2): New instruction and splitter.
29467 (absdf2_notv9): Rewrite.
29469 2014-05-14 Cary Coutant <ccoutant@google.com>
29472 * opts.c (common_handle_option): Don't special-case "-g".
29473 (set_debug_level): Default to at least level 2 with "-g".
29475 2014-05-14 DJ Delorie <dj@redhat.com>
29477 * config/msp430/msp430.c (msp430_builtin): Add
29478 MSP430_BUILTIN_DELAY_CYCLES.
29479 (msp430_init_builtins): Register void __delay_cycles(long long).
29480 (msp430_builtin_decl): Add it.
29481 (cg_magic_constant): New.
29482 (msp430_expand_delay_cycles): New.
29483 (msp430_expand_builtin): Call it.
29484 (msp430_print_operand_raw): Change integer printing from "int" to
29486 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29487 (delay_cycles_start): New.
29488 (delay_cycles_end): New.
29489 (delay_cycles_32): New.
29490 (delay_cycles_32x): New.
29491 (delay_cycles_16): New.
29492 (delay_cycles_16x): New.
29493 (delay_cycles_2): New.
29494 (delay_cycles_1): New.
29495 * doc/extend.texi: Document __delay_cycles().
29497 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29499 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29500 length attribute computation.
29502 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29505 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29507 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29510 * config/sparc/sparc.md: Fix types of low and high in DI constant
29511 splitter. Use gen_int_mode in some other splitters.
29513 2014-05-14 Martin Jambor <mjambor@suse.cz>
29516 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29518 2014-05-14 James Norris <jnorris@codesourcery.com>
29520 * omp-low.c (expand_parallel_call): Remove shadow variable.
29521 (expand_omp_taskreg): Likewise.
29523 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29525 * common/config/i386/i386-common.c
29526 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29527 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29528 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29529 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29530 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29531 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29532 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29533 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29534 xsavecintrin.h, xsavesintrin.h.
29535 (x86_64-*-*): Ditto.
29536 * config/i386/clflushoptintrin.h: New.
29537 * config/i386/xsavecintrin.h: Ditto.
29538 * config/i386/xsavesintrin.h: Ditto.
29539 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29540 (bit_XSAVES): Ditto.
29541 (bit_XSAVES): Ditto.
29542 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29543 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29545 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29546 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29547 OPTION_MASK_ISA_XSAVES.
29548 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29549 -mxsavec, -mxsaves.
29550 (PTA_CLFLUSHOPT) Define.
29551 (PTA_XSAVEC): Ditto.
29552 (PTA_XSAVES): Ditto.
29553 (ix86_option_override_internal): Handle new options.
29554 (ix86_valid_target_attribute_inner_p): Ditto.
29555 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29556 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29557 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29558 (bdesc_special_args): Add __builtin_ia32_xsaves,
29559 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29560 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29561 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29562 (ix86_expand_builtin): Handle new builtins.
29563 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29564 (TARGET_CLFLUSHOPT_P): Ditto.
29565 (TARGET_XSAVEC): Ditto.
29566 (TARGET_XSAVEC_P): Ditto.
29567 (TARGET_XSAVES): Ditto.
29568 (TARGET_XSAVES_P): Ditto.
29569 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29570 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29571 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29573 (ANY_XRSTOR64): Ditto.
29575 (xrstor): Change into <xrstor>.
29576 (xrstor_rex64): Change into <xrstor>_rex64.
29577 (xrstor64): Change into <xrstor>64
29579 * config/i386/i386.opt (mclflushopt): New.
29582 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29584 * doc/invoke.texi: Document new options.
29586 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29588 PR rtl-optimization/60866
29589 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29590 Default it to -1. Pass it down to init_simplejump_data.
29591 (init_simplejump_data): New parameter old_seqno. Pass it down
29592 to get_seqno_for_a_jump.
29593 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29594 initializing new jump seqno as a last resort. Add comment.
29595 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29596 jump and pass it down to sel_init_new_insn.
29597 (sel_redirect_edge_and_branch_force): Likewise.
29599 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29601 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29602 shifted values to avoid build warning.
29604 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29606 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29607 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29608 (cfg_layout_merge_blocks): Likewise.
29609 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29611 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29613 PR rtl-optimization/60901
29614 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29615 bb predecessor belongs to the same scheduling region. Adjust comment.
29617 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29619 * doc/sourcebuild.texi: (dfp_hw): Document.
29620 (p8vector_hw): Likewise.
29621 (powerpc_eabi_ok): Likewise.
29622 (powerpc_elfv2): Likewise.
29623 (powerpc_htm_ok): Likewise.
29624 (ppc_recip_hw): Likewise.
29625 (vsx_hw): Likewise.
29627 2014-05-13 Cary Coutant <ccoutant@google.com>
29629 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29631 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29633 * gengtype-parse.c (require3): Eliminate in favor of...
29635 (require_template_declaration): Update to support optional single *
29638 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29639 (create_user_defined_type): Handle a single level of explicit
29640 pointerness within template arguments.
29641 (struct write_types_data): Add field "kind".
29642 (filter_type_name): Handle "*" character.
29643 (write_user_func_for_structure_ptr): Require a write_types_data
29644 rather than just a prefix string, so that we can look up the kind
29645 of the wtd and use it as an index into wrote_user_func_for_ptr,
29646 ensuring that such functions are written at most once. Support
29647 subclasses by invoking the marking function of the ultimate base class.
29648 (write_user_func_for_structure_body): Require a write_types_data
29649 rather than just a prefix string, so that we can pass this to
29650 write_user_func_for_structure_ptr.
29651 (write_func_for_structure): Likewise.
29652 (ggc_wtd): Add initializer of new "kind" field.
29653 (pch_wtd): Likewise.
29655 * gengtype.h (enum write_types_kinds): New.
29656 (struct type): Add field wrote_user_func_for_ptr to the "s"
29659 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29661 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29662 instead of const_binop.
29663 (fold_binary_loc): Likewise.
29665 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29667 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29668 calculation to match get_ref_base_and_extent.
29670 2014-05-13 Catherine Moore <clm@codesourcery.com>
29671 Sandra Loosemore <sandra@codesourcery.com>
29673 * configure.ac: Fix assembly for explicit JALR relocation check.
29674 * configure: Regenerate.
29676 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29678 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29679 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29680 Remove associated type declarations and initialisations.
29681 (arm_expand_neon_builtin): Likewise.
29682 (neon_emit_pair_result_insn): Delete.
29683 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29684 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29685 (neon_vzip<mode>): Likewise.
29686 (neon_vuzp<mode>): Likewise.
29688 2014-05-13 Richard Biener <rguenther@suse.de>
29691 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29692 it needs revisiting whether the call still may be tail-called.
29694 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29696 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29697 * rtl.h (block_symbol): Reduce number of fields to 2.
29698 (rtx_def): Add u2.symbol_ref_flags.
29699 (SYMBOL_REF_FLAGS): Use it.
29700 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29701 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29702 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29703 Lower index of SYMBOL_REF_DATA.
29704 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29705 Print SYMBOL_REF_FLAGS at the same time.
29706 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29708 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29710 * rtl.def (VAR_LOCATION): Remove "i" field.
29711 * rtl.h (rtx_def): Add u2.var_location_status.
29712 (PAT_VAR_LOCATION_STATUS): Use it.
29713 (gen_rtx_VAR_LOCATION): Declare.
29714 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29715 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29716 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29718 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29720 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29721 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29723 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29725 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29726 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29727 * rtl.h (rtx_def): Add insn_uid to u2 field.
29728 (RTX_FLAG_CHECK8): Delete in favor of...
29729 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29730 (INSN_DELETED_P): Update accordingly.
29731 (INSN_UID): Use u2.insn_uid.
29732 (INSN_CHAIN_CODE_P): Define.
29733 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29734 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29735 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29736 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29737 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29738 indices accordingly.
29739 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29740 Update indices for insn-chain rtxes.
29741 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29742 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29743 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29744 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29745 * combine.c (try_combine): Likewise.
29746 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29748 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29750 * rtl.def (REG): Remove middle field.
29751 * rtl.h (rtx_def): Add orignal_regno to u2.
29752 (ORIGINAL_REGNO): Use it instead of field 1.
29753 (REG_ATTRS): Lower field index accordingly.
29754 * gengtype.c (adjust_field_rtx_def): Remove handling of
29755 ORIGINAL_REGNO. Move REG_ATTRS index down.
29756 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29757 code that prints the REGNO.
29759 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29761 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29764 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29766 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29768 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29770 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29771 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29773 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29775 * config/aarch64/aarch64-protos.h
29776 (aarch64_hard_regno_caller_save_mode): New prototype.
29777 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29779 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29781 2014-05-13 Christian Bruel <christian.bruel@st.com>
29783 * target.def (mode_switching): New hook vector.
29784 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29785 (mode_exit, modepriority_to_mode): Likewise.
29786 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29787 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29788 * target.h: Include tm.h and hard-reg-set.h.
29789 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29790 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29791 * doc/tm.texi Regenerate.
29792 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29793 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29794 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29795 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29796 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29797 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29798 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29799 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29800 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29801 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29802 (ix86_emit_mode_set): Hookify.
29803 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29805 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29806 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29807 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29808 (epiphany_mode_priority_to_mode): Remove declaration.
29809 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29810 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29811 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29813 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29814 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29815 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29817 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29820 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29821 is const0_rtx, return immediately. Don't test count == 0 when
29824 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29826 * Makefile.in: add shrink-wrap.o.
29827 * config/i386/i386.c: include "shrink-wrap.h"
29828 * function.c: Likewise.
29829 (requires_stack_frame_p, next_block_for_reg,
29830 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29831 dup_block_and_redirect): Move to shrink-wrap.c
29832 (thread_prologue_and_epilogue_insns): Extract three code segments
29833 as functions in shrink-wrap.c
29834 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29836 * shrink-wrap.c: New file.
29837 * shrink-wrap.h: New file.
29839 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29841 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29842 reference to Solaris.
29844 2014-05-12 Mike Stump <mikestump@comcast.net>
29847 * genattrtab.c (filename): Add.
29848 (convert_set_attr_alternative): Improve error message.
29849 (check_defs): Restore read_md_filename for error messages.
29850 (gen_insn): Save filename.
29852 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29854 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29855 -fno-local-ivars and -fivar-visibility.
29856 * c-family/c.opt: Make -Wshadow also implicitly enable
29859 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29861 * doc/tm.texi: Remove reference to deleted macro.
29862 * doc/tm.texi.in: Likewise.
29864 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29867 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29870 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29873 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29874 * config/arm/aout.h (License): Same.
29875 * config/arm/bpabi.h (License): Same.
29876 * config/arm/elf.h (License): Same.
29877 * config/arm/linux-elf.h (License): Same.
29878 * config/arm/linux-gas.h (License): Same.
29879 * config/arm/netbsd-elf.h (License): Same.
29880 * config/arm/uclinux-eabi.h (License): Same.
29881 * config/arm/uclinux-elf.h (License): Same.
29882 * config/arm/vxworks.h (License): Same.
29884 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29886 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29887 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29888 number of operands to 3.
29889 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29890 * tree-nested.c (convert_nonlocal_omp_clauses,
29891 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29892 * gimplify.c (gimplify_scan_omp_clauses): Handle
29893 OMP_CLAUSE_LINEAR_STMT.
29894 * omp-low.c (lower_rec_input_clauses): Fix typo.
29895 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29896 cast between Fortran boolean_type_node and C _Bool if
29899 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29901 PR tree-optimization/61136
29902 * wide-int.h (multiple_of_p): Define a version that doesn't return
29904 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29905 integer_zerop/const_binop pair.
29906 (multiple_of_p): Likewise, converting both operands to widest_int
29909 2014-05-09 Teresa Johnson <tejohnson@google.com>
29911 * cgraphunit.c (analyze_functions): Use correct dump file.
29913 2014-05-09 Florian Weimer <fweimer@redhat.com>
29915 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29917 (stack_protect_return_slot_p): New function.
29918 (expand_used_vars): Call stack_protect_decl_p and
29919 stack_protect_return_slot_p for -fstack-protector-strong.
29921 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29922 Andrew Haley <aph@redhat.com>
29923 Richard Sandiford <rdsandiford@googlemail.com>
29925 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29928 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29930 PR middle-end/61111
29931 * fold-const.c (fold_binary_loc): Changed width of mask.
29933 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29935 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29936 unsigned int initializers for regno_in, regno_out.
29938 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29941 * config/avr/avr.md (cc): Add new attribute set_vzn.
29942 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29943 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29944 with INC, DEC or NEG.
29945 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29946 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29947 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29949 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29952 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29954 * wide-int.cc (UTItype): Define.
29955 (UDWtype): Define for appropriate W_TYPE_SIZE.
29957 2014-05-09 Richard Biener <rguenther@suse.de>
29959 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29960 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29961 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29962 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29963 ssa_propagate): Adjust.
29965 2014-05-08 Jeff Law <law@redhat.com>
29967 PR tree-optimization/61009
29968 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29969 tri-state rather than a boolean. When a block is too big to
29970 thread through, inform caller via negative return value.
29971 (thread_across_edge): If a block was too big for normal threading,
29972 then it's too big for a joiner too, so remove temporary equivalences
29973 and return immediately.
29975 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29976 Matthias Klose <doko@ubuntu.com>
29979 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29981 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29984 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29986 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29989 * config/alpha/alpha.c: Include gimple-iterator.h.
29990 (alpha_gimple_fold_builtin): New function. Move
29991 ALPHA_BUILTIN_UMULH folding from ...
29992 (alpha_fold_builtin): ... here.
29993 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29995 2014-05-08 Wei Mi <wmi@google.com>
29998 * config/i386/i386.c (ix86_compute_frame_layout): Update
29999 preferred_stack_boundary for call, expanded from tls descriptor.
30000 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30001 to depend on SP register.
30002 (*tls_local_dynamic_base_32_gnu): Ditto.
30003 (*tls_local_dynamic_32_once): Ditto.
30004 (tls_global_dynamic_64_<mode>): Set
30005 ix86_tls_descriptor_calls_expanded_in_cfun.
30006 (tls_local_dynamic_base_64_<mode>): Ditto.
30007 (tls_global_dynamic_32): Set
30008 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30009 to depend on SP register.
30010 (tls_local_dynamic_base_32): Ditto.
30012 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30014 * config/arm/arm_neon.h: Update comment.
30015 * config/arm/neon-docgen.ml: Delete.
30016 * config/arm/neon-gen.ml: Delete.
30017 * doc/arm-neon-intrinsics.texi: Update comment.
30019 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30021 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30023 (vand, vorr, veor, vorn, vbic): Remove.
30024 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30026 (neon_vsub_unspec): Likewise.
30027 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30029 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30031 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30032 (vadd_s16): Likewise.
30033 (vadd_s32): Likewise.
30034 (vadd_f32): Likewise.
30035 (vadd_u8): Likewise.
30036 (vadd_u16): Likewise.
30037 (vadd_u32): Likewise.
30038 (vadd_s64): Likewise.
30039 (vadd_u64): Likewise.
30040 (vaddq_s8): Likewise.
30041 (vaddq_s16): Likewise.
30042 (vaddq_s32): Likewise.
30043 (vaddq_s64): Likewise.
30044 (vaddq_f32): Likewise.
30045 (vaddq_u8): Likewise.
30046 (vaddq_u16): Likewise.
30047 (vaddq_u32): Likewise.
30048 (vaddq_u64): Likewise.
30049 (vmul_s8): Likewise.
30050 (vmul_s16): Likewise.
30051 (vmul_s32): Likewise.
30052 (vmul_f32): Likewise.
30053 (vmul_u8): Likewise.
30054 (vmul_u16): Likewise.
30055 (vmul_u32): Likewise.
30056 (vmul_p8): Likewise.
30057 (vmulq_s8): Likewise.
30058 (vmulq_s16): Likewise.
30059 (vmulq_s32): Likewise.
30060 (vmulq_f32): Likewise.
30061 (vmulq_u8): Likewise.
30062 (vmulq_u16): Likewise.
30063 (vmulq_u32): Likewise.
30064 (vsub_s8): Likewise.
30065 (vsub_s16): Likewise.
30066 (vsub_s32): Likewise.
30067 (vsub_f32): Likewise.
30068 (vsub_u8): Likewise.
30069 (vsub_u16): Likewise.
30070 (vsub_u32): Likewise.
30071 (vsub_s64): Likewise.
30072 (vsub_u64): Likewise.
30073 (vsubq_s8): Likewise.
30074 (vsubq_s16): Likewise.
30075 (vsubq_s32): Likewise.
30076 (vsubq_s64): Likewise.
30077 (vsubq_f32): Likewise.
30078 (vsubq_u8): Likewise.
30079 (vsubq_u16): Likewise.
30080 (vsubq_u32): Likewise.
30081 (vsubq_u64): Likewise.
30082 (vand_s8): Likewise.
30083 (vand_s16): Likewise.
30084 (vand_s32): Likewise.
30085 (vand_u8): Likewise.
30086 (vand_u16): Likewise.
30087 (vand_u32): Likewise.
30088 (vand_s64): Likewise.
30089 (vand_u64): Likewise.
30090 (vandq_s8): Likewise.
30091 (vandq_s16): Likewise.
30092 (vandq_s32): Likewise.
30093 (vandq_s64): Likewise.
30094 (vandq_u8): Likewise.
30095 (vandq_u16): Likewise.
30096 (vandq_u32): Likewise.
30097 (vandq_u64): Likewise.
30098 (vorr_s8): Likewise.
30099 (vorr_s16): Likewise.
30100 (vorr_s32): Likewise.
30101 (vorr_u8): Likewise.
30102 (vorr_u16): Likewise.
30103 (vorr_u32): Likewise.
30104 (vorr_s64): Likewise.
30105 (vorr_u64): Likewise.
30106 (vorrq_s8): Likewise.
30107 (vorrq_s16): Likewise.
30108 (vorrq_s32): Likewise.
30109 (vorrq_s64): Likewise.
30110 (vorrq_u8): Likewise.
30111 (vorrq_u16): Likewise.
30112 (vorrq_u32): Likewise.
30113 (vorrq_u64): Likewise.
30114 (veor_s8): Likewise.
30115 (veor_s16): Likewise.
30116 (veor_s32): Likewise.
30117 (veor_u8): Likewise.
30118 (veor_u16): Likewise.
30119 (veor_u32): Likewise.
30120 (veor_s64): Likewise.
30121 (veor_u64): Likewise.
30122 (veorq_s8): Likewise.
30123 (veorq_s16): Likewise.
30124 (veorq_s32): Likewise.
30125 (veorq_s64): Likewise.
30126 (veorq_u8): Likewise.
30127 (veorq_u16): Likewise.
30128 (veorq_u32): Likewise.
30129 (veorq_u64): Likewise.
30130 (vbic_s8): Likewise.
30131 (vbic_s16): Likewise.
30132 (vbic_s32): Likewise.
30133 (vbic_u8): Likewise.
30134 (vbic_u16): Likewise.
30135 (vbic_u32): Likewise.
30136 (vbic_s64): Likewise.
30137 (vbic_u64): Likewise.
30138 (vbicq_s8): Likewise.
30139 (vbicq_s16): Likewise.
30140 (vbicq_s32): Likewise.
30141 (vbicq_s64): Likewise.
30142 (vbicq_u8): Likewise.
30143 (vbicq_u16): Likewise.
30144 (vbicq_u32): Likewise.
30145 (vbicq_u64): Likewise.
30146 (vorn_s8): Likewise.
30147 (vorn_s16): Likewise.
30148 (vorn_s32): Likewise.
30149 (vorn_u8): Likewise.
30150 (vorn_u16): Likewise.
30151 (vorn_u32): Likewise.
30152 (vorn_s64): Likewise.
30153 (vorn_u64): Likewise.
30154 (vornq_s8): Likewise.
30155 (vornq_s16): Likewise.
30156 (vornq_s32): Likewise.
30157 (vornq_s64): Likewise.
30158 (vornq_u8): Likewise.
30159 (vornq_u16): Likewise.
30160 (vornq_u32): Likewise.
30161 (vornq_u64): Likewise.
30163 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30165 * wide-int.cc (UTItype): Define.
30166 (UDWtype): Define for appropriate W_TYPE_SIZE.
30168 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30170 PR tree-optimization/59100
30171 * tree-ssa-phiopt.c: Include tree-inline.h.
30172 (neutral_element_p, absorbing_element_p): New functions.
30173 (value_replacement): Handle conditional binary operations with a
30174 neutral or absorbing element.
30176 2014-05-08 Richard Biener <rguenther@suse.de>
30178 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30179 folding the expression.
30180 (valueize_expr): Remove.
30181 (visit_reference_op_load): Do not valueize the result of
30183 (simplify_binary_expression): Likewise.
30184 (simplify_unary_expression): Likewise.
30186 2014-05-08 Richard Biener <rguenther@suse.de>
30188 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30189 looking at TYPE_ARG_TYPES.
30191 2014-05-08 Richard Biener <rguenther@suse.de>
30193 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30194 pointer propagation special-case.
30196 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30198 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30199 core part of address expressions.
30201 2014-05-08 Alan Modra <amodra@gmail.com>
30204 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30205 loads and stores when -mno-strict-align at any alignment.
30206 (expand_block_clear): Similarly. Also correct calculation of
30209 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30211 PR middle-end/39246
30212 * tree-complex.c (expand_complex_move): Keep line info when expanding
30214 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30215 of complex expression. Use new argument to display correct location
30216 for values coming from phi statement.
30217 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30218 (warn_uninitialized_phi): Pass location of phi argument to
30220 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30221 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30223 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30225 * config/rs6000/predicates.md (indexed_address_mem): New.
30226 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30227 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30228 fpstore_ux, fpstore_u.
30229 (sign_extend, indexed, update): New.
30230 (cell_micro): Adjust.
30231 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30232 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30233 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30234 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30235 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30236 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30237 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30238 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30239 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30240 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30241 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30242 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30243 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30244 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30245 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30247 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30248 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30249 *vsx_extract_<mode>_store): Adjust.
30250 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30251 is_cracked_insn, insn_must_be_first_in_group,
30252 insn_must_be_last_in_group): Adjust.
30254 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30256 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30257 ppc440-fpstore): Adjust.
30258 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30259 ppc476-fpstore): Adjust.
30260 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30261 ppc601-fpstore): Adjust.
30262 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30264 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30266 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30267 ppc7450-fpstore): Adjust.
30268 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30269 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30270 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30272 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30273 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30274 cell-fpstore, cell-fpstore-update): Adjust.
30275 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30276 ppce300c3_store, ppce300c3_fpstore): Adjust.
30277 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30278 e500mc_fpstore): Adjust.
30279 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30280 e500mc64_store, e500mc64_fpstore): Adjust.
30281 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30282 e5500_fpstore): Adjust.
30283 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30284 e6500_fpstore): Adjust.
30285 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30287 * config/rs6000/power4.md (power4-load, power4-load-ext,
30288 power4-load-ext-update, power4-load-ext-update-indexed,
30289 power4-load-update-indexed, power4-load-update, power4-fpload,
30290 power4-fpload-update, power4-store, power4-store-update,
30291 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30293 * config/rs6000/power5.md (power5-load, power5-load-ext,
30294 power5-load-ext-update, power5-load-ext-update-indexed,
30295 power5-load-update-indexed, power5-load-update, power5-fpload,
30296 power5-fpload-update, power5-store, power5-store-update,
30297 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30299 * config/rs6000/power6.md (power6-load, power6-load-ext,
30300 power6-load-update, power6-load-update-indexed,
30301 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30302 power6-fpload-update, power6-store, power6-store-update,
30303 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30305 * config/rs6000/power7.md (power7-load, power7-load-ext,
30306 power7-load-update, power7-load-update-indexed,
30307 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30308 power7-fpload-update, power7-store, power7-store-update,
30309 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30311 * config/rs6000/power8.md (power8-load, power8-load-update,
30312 power8-load-ext, power8-load-ext-update, power8-fpload,
30313 power8-fpload-update, power8-store, power8-store-update-indexed,
30314 power8-fpstore, power8-fpstore-update): Adjust.
30315 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30317 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30318 titan_lsu_store, titan_lsu_fpstore): Adjust.
30319 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30321 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30324 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30325 unrolled byte insns. Emit address increments after move insns.
30327 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30329 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30330 const_gimple, rather than a gimple.
30331 (gimple_call_builtin_p): Likewise, for the three variants.
30333 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30334 (gimple_call_builtin_p): Likewise, for the three variants.
30336 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30338 PR tree-optimization/61095
30339 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30341 2014-05-07 Richard Biener <rguenther@suse.de>
30343 PR tree-optimization/61034
30344 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30345 (maybe_skip_until): Use translate to take into account
30346 lattices when trying to do disambiguations.
30347 (get_continuation_for_phi_1): Likewise.
30348 (get_continuation_for_phi): Adjust for added translate arguments.
30349 (walk_non_aliased_vuses): Likewise.
30350 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30351 (walk_non_aliased_vuses): Likewise.
30352 (call_may_clobber_ref_p_1): Declare.
30353 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30354 calls. Stop early if we are only supposed to disambiguate.
30355 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30357 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30359 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30360 Emit an error when the function has arguments.
30362 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30364 * cfgloop.h (unswitch_loops): Remove.
30365 * doc/passes.texi: Remove references to loop-unswitch.c
30366 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30368 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30370 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30371 check for loads group of length 3.
30372 (vect_permute_load_chain): New permutations for loads group of
30374 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30375 of vec_perm_shuffle for the new permutations.
30377 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30379 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30380 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30381 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30382 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30383 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30384 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30385 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30386 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30388 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30390 * loop-unswitch.c: Delete.
30392 2014-05-07 Richard Biener <rguenther@suse.de>
30394 * config.gcc: Always set need_64bit_hwint to yes.
30396 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30398 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30399 of using optimize_size.
30401 2014-05-06 Mike Stump <mikestump@comcast.net>
30403 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30405 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30407 * config/i386/sse.md (*mov<mode>_internal)
30408 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30409 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30410 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30411 (*<code><mode>3, *andnot<mode>3<mask_name>)
30412 (<mask_codefor><code><mode>3<mask_name>): Only consider
30413 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30415 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30418 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30420 * lra-constraints.c (valid_address_p): Move earlier in file.
30421 Add a constraint argument to the address_info version.
30422 (satisfies_memory_constraint_p): New function.
30423 (satisfies_address_constraint_p): Likewise.
30424 (process_alt_operands, curr_insn_transform): Use them.
30425 (process_address): Pass the constraint to valid_address_p when
30426 checking address operands.
30428 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30430 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30431 to their respective blocks. Fix inadvertent use of "node".
30433 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30435 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30437 (init_emit_once): ...here.
30438 * rtl.h (init_derived_machine_modes): Declare.
30439 * toplev.c (do_compile): Call it even if no_backend.
30441 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30442 Mike Stump <mikestump@comcast.net>
30443 Richard Sandiford <rdsandiford@googlemail.com>
30444 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30446 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30447 (rtx_equal_for_memref_p): Update comment.
30448 (adjust_offset_for_component_ref): Use wide-int interfaces.
30449 * builtins.c (get_object_alignment_2): Likewise.
30450 (c_readstr): Likewise.
30451 (target_char_cast): Add comment.
30452 (determine_block_size): Use wide-int interfaces.
30453 (expand_builtin_signbit): Likewise.
30454 (fold_builtin_int_roundingfn): Likewise.
30455 (fold_builtin_bitop): Likewise.
30456 (fold_builtin_bswap): Likewise.
30457 (fold_builtin_logarithm): Use signop.
30458 (fold_builtin_pow): Likewise.
30459 (fold_builtin_memory_op): Use wide-int interfaces.
30460 (fold_builtin_object_size): Likewise.
30461 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30462 nb_iterations_estimate.
30463 (record_niter_bound): Use wide-int interfaces.
30464 (get_estimated_loop_iterations_int): Likewise.
30465 (get_estimated_loop_iterations): Likewise.
30466 (get_max_loop_iterations): Likewise.
30467 * cfgloop.h: Include wide-int.h.
30468 (struct nb_iter_bound): Change bound to widest_int.
30469 (struct loop): Change nb_iterations_upper_bound and
30470 nb_iterations_estimate to widest_int.
30471 (record_niter_bound): Switch to use widest_int.
30472 (get_estimated_loop_iterations): Likewise.
30473 (get_max_loop_iterations): Likewise.
30474 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30475 update for wide-int.
30476 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30477 * combine.c (try_combine): Likewise.
30478 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30479 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30481 (aarch64_float_const_representable_p): Likewise.
30482 * config/arc/arc.c: Include wide-int.h.
30483 (arc_can_use_doloop_p): Use wide-int interfaces.
30484 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30485 (vfp3_const_double_index): Likewise.
30486 * config/avr/avr.c (avr_out_round): Likewise.
30487 (avr_fold_builtin): Likewise.
30488 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30489 (bfin_can_use_doloop_p): Likewise.
30490 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30491 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30492 * config/i386/i386.c: Include wide-int.h.
30493 (ix86_data_alignment): Use wide-int interfaces.
30494 (ix86_local_alignment): Likewise.
30495 (ix86_emit_swsqrtsf): Update real_from_integer.
30496 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30497 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30498 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30499 (zero_constant): Likewise.
30500 (input_operand): Likewise.
30501 (splat_input_operand): Likewise.
30502 (non_logical_cint_operand): Change const_double to const_wide_int.
30503 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30504 (easy_altivec_constant): Remove comment.
30505 (paired_expand_vector_init): Use CONSTANT_P.
30506 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30507 (rs6000_emit_move): Update checks.
30508 (rs6000_aggregate_candidate): Use wide-int interfaces.
30509 (rs6000_expand_ternop_builtin): Likewise.
30510 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30511 (rs6000_assemble_integer): Likewise.
30512 (rs6000_hash_constant): Likewise.
30513 (output_toc): Likewise.
30514 (rs6000_rtx_costs): Likewise.
30515 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30516 * config/rs6000/rs6000-c.c: Include wide-int.h.
30517 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30518 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30519 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30520 Handle CONST_WIDE_INT.
30521 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30522 Use tree_fits_uhwi_p.
30523 * config/sparc/sparc.c: Include wide-int.h.
30524 (sparc_fold_builtin): Use wide-int interfaces.
30525 * config/vax/vax.c: Include wide-int.h.
30526 (vax_float_literal): Use real_from_integer.
30527 * coretypes.h (struct hwivec_def): New.
30529 (const_hwivec): New.
30530 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30531 (equiv_constant): Handle CONST_WIDE_INT.
30532 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30533 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30534 * dbxout.c (stabstr_U): Use wide-int interfaces.
30535 (dbxout_type): Update to use cst_fits_shwi_p.
30536 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30537 (TARGET_SUPPORTS_WIDE_INT): Add default.
30538 * dfp.c: Include wide-int.h.
30539 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30540 decimal_real_to_integer.
30541 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30542 decimal_real_to_integer.
30543 * doc/generic.texi (Constant expressions): Update for wide_int.
30544 * doc/rtl.texi (const_double): Likewise.
30545 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30546 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30547 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30548 (REAL_VALUE_FROM_INT): Remove.
30549 (TARGET_SUPPORTS_WIDE_INT): New.
30550 * doc/tm.texi: Regenerate.
30551 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30552 * double-int.h: Include wide-int.h.
30553 (struct wi::int_traits): New.
30554 * dwarf2out.c (get_full_len): New.
30555 (dw_val_equal_p): Add case dw_val_class_wide_int.
30556 (size_of_loc_descr): Likewise.
30557 (output_loc_operands): Likewise.
30558 (insert_double): Remove.
30559 (insert_wide_int): New.
30560 (add_AT_wide): New.
30561 (print_die): Add case dw_val_class_wide_int.
30562 (attr_checksum): Likewise.
30563 (attr_checksum_ordered): Likewise.
30564 (same_dw_val_p): Likewise.
30565 (size_of_die): Likewise.
30566 (value_format): Likewise.
30567 (output_die): Likewise.
30568 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30570 (clz_loc_descriptor): Use wide-int interfaces.
30571 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30572 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30573 (round_up_to_align): Use wide-int interfaces.
30574 (field_byte_offset): Likewise.
30575 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30576 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30577 CONST_DOUBLE handling. Use wide-int interfaces.
30578 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30579 (gen_enumeration_type_die): Use add_AT_wide.
30580 (hash_loc_operands): Add case dw_val_class_wide_int.
30581 (compare_loc_operands): Likewise.
30582 * dwarf2out.h: Include wide-int.h.
30583 (wide_int_ptr): New.
30584 (enum dw_val_class): Add dw_val_class_wide_int.
30585 (struct dw_val_struct): Add val_wide.
30586 * emit-rtl.c (const_wide_int_htab): New.
30587 (const_wide_int_htab_hash): New.
30588 (const_wide_int_htab_eq): New.
30589 (lookup_const_wide_int): New.
30590 (const_double_htab_hash): Use wide-int interfaces.
30591 (const_double_htab_eq): Likewise.
30592 (rtx_to_double_int): Conditionally compile for wide-int.
30593 (immed_double_int_const): Rename to immed_wide_int_const and
30594 update for wide-int.
30595 (immed_double_const): Conditionally compile for wide-int.
30596 (init_emit_once): Use wide-int interfaces.
30597 * explow.c (plus_constant): Likewise.
30598 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30599 (lshift_value): Use wide-int interfaces.
30600 (expand_mult): Likewise.
30601 (choose_multiplier): Likewise.
30602 (expand_smod_pow2): Likewise.
30603 (make_tree): Likewise.
30604 * expr.c (convert_modes): Consolidate handling of constants.
30605 Use wide-int interfaces.
30606 (emit_group_load_1): Add note.
30607 (store_expr): Update comment.
30608 (get_inner_reference): Use wide-int interfaces.
30609 (expand_constructor): Update comment.
30610 (expand_expr_real_2): Use wide-int interfaces.
30611 (expand_expr_real_1): Likewise.
30612 (reduce_to_bit_field_precision): Likewise.
30613 (const_vector_from_tree): Likewise.
30614 * final.c: Include wide-int-print.h.
30615 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30616 * fixed-value.c: Include wide-int.h.
30617 (fixed_from_string): Use wide-int interfaces.
30618 (fixed_to_decimal): Likewise.
30619 (fixed_convert_from_real): Likewise.
30620 (real_convert_from_fixed): Likewise.
30621 * fold-const.h (mem_ref_offset): Return an offset_int.
30622 (div_if_zero_remainder): Remove code parameter.
30623 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30624 Use wide-int interfaces.
30625 (may_negate_without_overflow_p): Use wide-int interfaces.
30626 (negate_expr_p): Likewise.
30627 (fold_negate_expr): Likewise.
30628 (int_const_binop_1): Likewise.
30629 (const_binop): Likewise.
30630 (fold_convert_const_int_from_int): Likewise.
30631 (fold_convert_const_int_from_real): Likewise.
30632 (fold_convert_const_int_from_fixed): Likewise.
30633 (fold_convert_const_fixed_from_int): Likewise.
30634 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30635 (sign_bit_p): Use wide-int interfaces.
30636 (make_range_step): Likewise.
30637 (build_range_check): Likewise. Pass an integer of the correct type
30638 instead of using integer_one_node.
30639 (range_predecessor): Pass an integer of the correct type instead
30640 of using integer_one_node.
30641 (range_successor): Likewise.
30642 (merge_ranges): Likewise.
30643 (unextend): Use wide-int interfaces.
30644 (extract_muldiv_1): Likewise.
30645 (fold_div_compare): Likewise.
30646 (fold_single_bit_test): Likewise.
30647 (fold_sign_changed_comparison): Likewise.
30648 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30649 (fold_plusminus_mult_expr): Use wide-int interfaces.
30650 (native_encode_int): Likewise.
30651 (native_interpret_int): Likewise.
30652 (fold_unary_loc): Likewise.
30653 (pointer_may_wrap_p): Likewise.
30654 (size_low_cst): Likewise.
30655 (mask_with_tz): Likewise.
30656 (fold_binary_loc): Likewise.
30657 (fold_ternary_loc): Likewise.
30658 (multiple_of_p): Likewise.
30659 (tree_call_nonnegative_warnv_p): Update calls to
30660 tree_int_cst_min_precision and real_from_integer.
30661 (fold_negate_const): Use wide-int interfaces.
30662 (fold_abs_const): Likewise.
30663 (fold_relational_const): Use tree_int_cst_lt.
30664 (round_up_loc): Use wide-int interfaces.
30665 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30666 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30667 * gengtype.c: Remove include of double-int.h.
30668 (do_typedef): Use wide-int interfaces.
30669 (open_base_files): Add wide-int.h.
30670 (main): Add offset_int and widest_int typedefs.
30671 * gengtype-lex.l: Handle "^".
30672 (CXX_KEYWORD): Add "static".
30673 * gengtype-parse.c (require3): New.
30674 (require_template_declaration): Handle constant template arguments
30675 and nested templates.
30676 * gengtype-state.c: Don't include "double-int.h".
30677 * genpreds.c (write_one_predicate_function): Update comment.
30678 (write_tm_constrs_h): Add check for hval and lval use in
30680 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30681 (add_to_sequence): Likewise.
30682 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30683 and const_double_operand.
30684 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30686 * gimple-fold.c (get_base_constructor): Likewise.
30687 (fold_array_ctor_reference): Likewise.
30688 (fold_nonarray_ctor_reference): Likewise.
30689 (fold_const_aggregate_ref_1): Likewise.
30690 (gimple_val_nonnegative_real_p): Likewise.
30691 (gimple_fold_indirect_ref): Likewise.
30692 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30693 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30694 (struct slsr_cand_d): Change index to be widest_int.
30695 (struct incr_info_d): Change incr to be widest_int.
30696 (alloc_cand_and_find_basis): Use wide-int interfaces.
30697 (slsr_process_phi): Likewise.
30698 (backtrace_base_for_ref): Likewise. Return a widest_int.
30699 (restructure_reference): Take a widest_int instead of a double_int.
30700 (slsr_process_ref): Use wide-int interfaces.
30701 (create_mul_ssa_cand): Likewise.
30702 (create_mul_imm_cand): Likewise.
30703 (create_add_ssa_cand): Likewise.
30704 (create_add_imm_cand): Take a widest_int instead of a double_int.
30705 (slsr_process_add): Use wide-int interfaces.
30706 (slsr_process_cast): Likewise.
30707 (slsr_process_copy): Likewise.
30708 (dump_candidate): Likewise.
30709 (dump_incr_vec): Likewise.
30710 (replace_ref): Likewise.
30711 (cand_increment): Likewise. Return a widest_int.
30712 (cand_abs_increment): Likewise.
30713 (replace_mult_candidate): Take a widest_int instead of a double_int.
30714 (replace_unconditional_candidate): Use wide-int interfaces.
30715 (incr_vec_index): Take a widest_int instead of a double_int.
30716 (create_add_on_incoming_edge): Likewise.
30717 (create_phi_basis): Use wide-int interfaces.
30718 (replace_conditional_candidate): Likewise.
30719 (record_increment): Take a widest_int instead of a double_int.
30720 (record_phi_increments): Use wide-int interfaces.
30721 (phi_incr_cost): Take a widest_int instead of a double_int.
30722 (lowest_cost_path): Likewise.
30723 (total_savings): Likewise.
30724 (analyze_increments): Use wide-int interfaces.
30725 (ncd_with_phi): Take a widest_int instead of a double_int.
30726 (ncd_of_cand_and_phis): Likewise.
30727 (nearest_common_dominator_for_cands): Likewise.
30728 (insert_initializers): Use wide-int interfaces.
30729 (all_phi_incrs_profitable): Likewise.
30730 (replace_one_candidate): Likewise.
30731 (replace_profitable_candidates): Likewise.
30732 * godump.c: Include wide-int-print.h.
30733 (go_output_typedef): Use wide-int interfaces.
30734 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30735 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30736 (build_loop_iteration_domains): Likewise.
30737 * hooks.h: Include wide-int.h rather than double-int.h.
30738 (hook_bool_dint_dint_uint_bool_true): Delete.
30739 (hook_bool_wint_wint_uint_bool_true): Declare.
30740 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30741 (hook_bool_wint_wint_uint_bool_true): New.
30742 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30744 (ubsan_expand_si_overflow_mul_check): Likewise.
30745 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30746 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30747 (get_ancestor_addr_info): Likewise.
30748 (ipa_modify_call_arguments): Likewise.
30749 * loop-doloop.c (doloop_modify): Likewise.
30750 (doloop_optimize): Likewise.
30751 * loop-iv.c (iv_number_of_iterations): Likewise.
30752 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30753 (unroll_loop_constant_iterations): Likewise.
30754 (decide_unroll_runtime_iterations): Likewise.
30755 (unroll_loop_runtime_iterations): Likewise.
30756 (decide_peel_simple): Likewise.
30757 (decide_unroll_stupid): Likewise.
30758 * lto-streamer-in.c (streamer_read_wi): Add.
30759 (input_cfg): Use wide-int interfaces.
30760 (lto_input_tree_1): Likewise.
30761 * lto-streamer-out.c (streamer_write_wi): Add.
30762 (hash_tree): Use wide-int interfaces.
30763 (output_cfg): Likewise.
30764 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30765 (GTFILES): Add wide-int.h and signop.h.
30766 (TAGS): Look for .cc files too.
30767 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30768 * optabs.c (expand_subword_shift): Likewise.
30769 (expand_doubleword_shift): Likewise.
30770 (expand_absneg_bit): Likewise.
30771 (expand_copysign_absneg): Likewise.
30772 (expand_copysign_bit): Likewise.
30773 * postreload.c (reload_cse_simplify_set): Likewise.
30774 * predict.c (predict_iv_comparison): Likewise.
30775 * pretty-print.h: Include wide-int-print.h.
30777 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30778 * print-tree.c: Include wide-int-print.h.
30779 (print_node_brief): Use wide-int interfaces.
30780 (print_node): Likewise.
30781 * read-rtl.c (validate_const_wide_int): New.
30782 (read_rtx_code): Add CONST_WIDE_INT case.
30783 * real.c: Include wide-int.h.
30784 (real_to_integer2): Delete.
30785 (real_to_integer): New function, returning a wide_int.
30786 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30787 (ten_to_ptwo): Update call to real_from_integer.
30788 (real_digit): Likewise.
30789 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30790 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30791 (REAL_VALUE_TO_INT): Delete.
30792 (real_to_integer): Declare a wide-int form.
30793 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30794 * recog.c (const_int_operand): Improve comment.
30795 (const_scalar_int_operand): New.
30796 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30797 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30798 (split_double): Likewise.
30799 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30800 (rtx_size): Likewise.
30801 (rtx_alloc_stat_v): New.
30802 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30803 (cwi_output_hex): New.
30804 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30805 (cwi_check_failed_bounds): New.
30806 * rtl.def (CONST_WIDE_INT): New.
30807 * rtl.h: Include <utility> and wide-int.h.
30808 (struct hwivec_def): New.
30809 (CWI_GET_NUM_ELEM): New.
30810 (CWI_PUT_NUM_ELEM): New.
30811 (struct rtx_def): Add num_elem and hwiv.
30812 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30813 (CASE_CONST_UNIQUE): Likewise.
30814 (CASE_CONST_ANY): Likewise.
30815 (CONST_SCALAR_INT_P): Likewise.
30816 (CONST_WIDE_INT_P): New.
30818 (HWIVEC_CHECK): New.
30819 (cwi_check_failed_bounds): New.
30821 (HWIVEC_CHECK): New.
30822 (CONST_WIDE_INT_VEC) New.
30823 (CONST_WIDE_INT_NUNITS) New.
30824 (CONST_WIDE_INT_ELT) New.
30825 (rtx_mode_t): New type.
30826 (wi::int_traits <rtx_mode_t>): New.
30828 (wi::min_value): New.
30829 (wi::max_value): New.
30831 (const_wide_int_alloc): New.
30832 (immed_wide_int_const): New.
30833 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30834 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30835 * signop.h: New file.
30836 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30837 (simplify_const_unary_operation): Use wide-int interfaces.
30838 (simplify_binary_operation_1): Likewise.
30839 (simplify_const_binary_operation): Likewise.
30840 (simplify_const_relational_operation): Likewise.
30841 (simplify_immed_subreg): Likewise.
30842 * stmt.c (expand_case): Likewise.
30843 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30844 signop rather than a bool.
30845 * stor-layout.c (layout_type): Use wide-int interfaces.
30846 (initialize_sizetypes): Update calls to
30847 set_min_and_max_values_for_integral_type.
30848 (set_min_and_max_values_for_integral_type): Take a signop rather
30849 than a bool. Use wide-int interfaces.
30850 (fixup_signed_type): Update accordingly. Remove
30851 HOST_BITS_PER_DOUBLE_INT limit.
30852 (fixup_unsigned_type): Likewise.
30853 * system.h (STATIC_CONSTANT_P): New.
30854 (STATIC_ASSERT): New.
30855 * target.def (can_use_doloop_p): Take widest_ints rather than
30857 * target.h: Include wide-int.h rather than double-int.h.
30858 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30860 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30861 rather than INT_CST_LT_UNSIGNED.
30862 (can_use_doloop_if_innermost): Take widest_ints rather than
30864 * tree-affine.c: Include wide-int-print.h.
30865 (double_int_ext_for_comb): Delete.
30866 (wide_int_ext_for_comb): New.
30867 (aff_combination_zero): Use wide-int interfaces.
30868 (aff_combination_const): Take a widest_int instead of a double_int.
30869 (aff_combination_elt): Use wide-int interfaces.
30870 (aff_combination_scale): Take a widest_int instead of a double_int.
30871 (aff_combination_add_elt): Likewise.
30872 (aff_combination_add_cst): Likewise.
30873 (aff_combination_add): Use wide-int interfaces.
30874 (aff_combination_convert): Likewise.
30875 (tree_to_aff_combination): Likewise.
30876 (add_elt_to_tree): Take a widest_int instead of a double_int.
30877 (aff_combination_to_tree): Use wide-int interfaces.
30878 (aff_combination_remove_elt): Likewise.
30879 (aff_combination_add_product): Take a widest_int instead of
30881 (aff_combination_mult): Use wide-int interfaces.
30882 (aff_combination_expand): Likewise.
30883 (double_int_constant_multiple_p): Delete.
30884 (wide_int_constant_multiple_p): New.
30885 (aff_combination_constant_multiple_p): Take a widest_int pointer
30886 instead of a double_int pointer.
30887 (print_aff): Use wide-int interfaces.
30888 (get_inner_reference_aff): Take a widest_int pointer
30889 instead of a double_int pointer.
30890 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30891 * tree-affine.h: Include wide-int.h.
30892 (struct aff_comb_elt): Change type of coef to widest_int.
30893 (struct affine_tree_combination): Change type of offset to widest_int.
30894 (double_int_ext_for_comb): Delete.
30895 (wide_int_ext_for_comb): New.
30896 (aff_combination_const): Use widest_int instead of double_int.
30897 (aff_combination_scale): Likewise.
30898 (aff_combination_add_elt): Likewise.
30899 (aff_combination_constant_multiple_p): Likewise.
30900 (get_inner_reference_aff): Likewise.
30901 (aff_comb_cannot_overlap_p): Likewise.
30902 (aff_combination_zero_p): Use wide-int interfaces.
30903 * tree.c: Include tree.h.
30904 (init_ttree): Use make_int_cst.
30905 (tree_code_size): Removed code for INTEGER_CST case.
30906 (tree_size): Add INTEGER_CST case.
30907 (make_node_stat): Update comment.
30908 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30909 (build_int_cst_type): Use wide-int interfaces.
30910 (double_int_to_tree): Likewise.
30911 (double_int_fits_to_tree_p): Delete.
30912 (force_fit_type_double): Delete.
30913 (force_fit_type): New.
30914 (int_cst_hash_hash): Use wide-int interfaces.
30915 (int_cst_hash_eq): Likewise.
30916 (build_int_cst_wide): Delete.
30917 (wide_int_to_tree): New.
30918 (cache_integer_cst): Use wide-int interfaces.
30919 (build_low_bits_mask): Likewise.
30920 (cst_and_fits_in_hwi): Likewise.
30921 (real_value_from_int_cst): Likewise.
30922 (make_int_cst_stat): New.
30923 (integer_zerop): Use wide_int interfaces.
30924 (integer_onep): Likewise.
30925 (integer_all_onesp): Likewise.
30926 (integer_pow2p): Likewise.
30927 (integer_nonzerop): Likewise.
30928 (tree_log2): Likewise.
30929 (tree_floor_log2): Likewise.
30930 (tree_ctz): Likewise.
30931 (int_size_in_bytes): Likewise.
30932 (mem_ref_offset): Return an offset_int rather than a double_int.
30933 (build_type_attribute_qual_variant): Use wide_int interfaces.
30934 (type_hash_eq): Likewise
30935 (tree_int_cst_equal): Likewise.
30936 (tree_int_cst_lt): Delete.
30937 (tree_int_cst_compare): Likewise.
30938 (tree_fits_shwi_p): Use wide_int interfaces.
30939 (tree_fits_uhwi_p): Likewise.
30940 (tree_int_cst_sign_bit): Likewise.
30941 (tree_int_cst_sgn): Likewise.
30942 (tree_int_cst_min_precision): Take a signop rather than a bool.
30943 (simple_cst_equal): Use wide_int interfaces.
30944 (compare_tree_int): Likewise.
30945 (iterative_hash_expr): Likewise.
30946 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30948 (get_type_static_bounds): Use wide_int interfaces.
30949 (tree_int_cst_elt_check_failed): New.
30950 (build_common_tree_nodes): Reordered to set prec before filling in
30952 (int_cst_value): Check cst_and_fits_in_hwi.
30953 (widest_int_cst_value): Use wide_int interfaces.
30954 (upper_bound_in_type): Likewise.
30955 (lower_bound_in_type): Likewise.
30956 (num_ending_zeros): Likewise.
30957 (drop_tree_overflow): Likewise.
30958 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30959 (gen_conditions_for_pow_cst_base): Likewise.
30960 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30961 (group_case_labels_stmt): Use wide-int interfaces.
30962 (verify_gimple_assign_binary): Likewise.
30963 (print_loop): Likewise.
30964 * tree-chrec.c (tree_fold_binomial): Likewise.
30965 * tree-core.h (struct tree_base): Add int_length.
30966 (struct tree_int_cst): Change rep of value.
30967 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30968 (dr_may_alias_p): Likewise.
30969 (max_stmt_executions_tree): Likewise.
30970 * tree.def (INTEGER_CST): Update comment.
30971 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30972 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30973 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30974 (dequeue_and_dump): Use wide-int interfaces.
30975 * tree.h: Include wide-int.h.
30976 (NULL_TREE): Moved to earlier loc in file.
30977 (TREE_INT_CST_ELT_CHECK): New.
30978 (tree_int_cst_elt_check_failed): New.
30980 (TREE_INT_CST): Delete.
30981 (TREE_INT_CST_LOW): Use wide-int interfaces.
30982 (TREE_INT_CST_HIGH): Delete.
30983 (TREE_INT_CST_NUNITS): New.
30984 (TREE_INT_CST_EXT_NUNITS): Likewise.
30985 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30986 (TREE_INT_CST_ELT): Likewise.
30987 (INT_CST_LT): Delete.
30988 (tree_int_cst_elt_check): New (two forms).
30989 (type_code_size): Update comment.
30990 (make_int_cst_stat, make_int_cst): New.
30991 (tree_to_double_int): Delete.
30992 (double_int_fits_to_tree_p): Delete.
30993 (force_fit_type_double): Delete.
30994 (build_int_cstu): Replace with out-of-line function.
30995 (build_int_cst_wide): Delete.
30996 (tree_int_cst_lt): Define inline.
30997 (tree_int_cst_le): New.
30998 (tree_int_cst_compare): Define inline.
30999 (tree_int_cst_min_precision): Take a signop rather than a bool.
31000 (wi::int_traits <const_tree>): New.
31001 (wi::int_traits <tree>): New.
31002 (wi::extended_tree): New.
31003 (wi::int_traits <wi::extended_tree>): New.
31004 (wi::to_widest): New.
31005 (wi::to_offset): New.
31006 (wi::fits_to_tree_p): New.
31007 (wi::min_value): New.
31008 (wi::max_value): New.
31009 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31010 (copy_tree_body_r): Likewise.
31011 * tree-object-size.c (compute_object_offset): Likewise.
31012 (addr_object_size): Likewise.
31013 * tree-predcom.c: Include wide-int-print.h.
31014 (struct dref_d): Change type of offset to widest_int.
31015 (dump_dref): Call wide-int printer.
31016 (aff_combination_dr_offset): Use wide-int interfaces.
31017 (determine_offset): Take a widest_int pointer rather than a
31018 double_int pointer.
31019 (split_data_refs_to_components): Use wide-int interfaces.
31020 (suitable_component_p): Likewise.
31021 (order_drefs): Likewise.
31022 (add_ref_to_chain): Likewise.
31023 (valid_initializer_p): Likewise.
31024 (determine_roots_comp): Likewise.
31025 * tree-pretty-print.c: Include wide-int-print.h.
31026 (dump_generic_node): Use wide-int interfaces.
31027 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31028 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31029 (move_fixed_address_to_symbol): Likewise.
31030 (move_hint_to_base): Likewise.
31031 (move_pointer_to_base): Likewise.
31032 (move_variant_to_index): Likewise.
31033 (most_expensive_mult_to_index): Likewise.
31034 (addr_to_parts): Likewise.
31035 (copy_ref_info): Likewise.
31036 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31037 (indirect_refs_may_alias_p): Likewise.
31038 (stmt_kills_ref_p_1): Likewise.
31039 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31040 * tree-ssa-ccp.c: Update comment at top of file. Include
31042 (struct prop_value_d): Change type of mask to widest_int.
31043 (extend_mask): New function.
31044 (dump_lattice_value): Use wide-int interfaces.
31045 (get_default_value): Likewise.
31046 (set_constant_value): Likewise.
31047 (set_value_varying): Likewise.
31048 (valid_lattice_transition): Likewise.
31049 (set_lattice_value): Likewise.
31050 (value_to_double_int): Delete.
31051 (value_to_wide_int): New.
31052 (get_value_from_alignment): Use wide-int interfaces.
31053 (get_value_for_expr): Likewise.
31054 (do_dbg_cnt): Likewise.
31055 (ccp_finalize): Likewise.
31056 (ccp_lattice_meet): Likewise.
31057 (bit_value_unop_1): Use widest_ints rather than double_ints.
31058 (bit_value_binop_1): Likewise.
31059 (bit_value_unop): Use wide-int interfaces.
31060 (bit_value_binop): Likewise.
31061 (bit_value_assume_aligned): Likewise.
31062 (evaluate_stmt): Likewise.
31063 (ccp_fold_stmt): Likewise.
31064 (visit_cond_stmt): Likewise.
31065 (ccp_visit_stmt): Likewise.
31066 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31067 (constant_pointer_difference): Likewise.
31068 (associate_pointerplus): Likewise.
31069 (combine_conversions): Likewise.
31070 * tree-ssa-loop.h: Include wide-int.h.
31071 (struct tree_niter_desc): Change type of max to widest_int.
31072 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31073 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31074 (remove_redundant_iv_tests): Likewise.
31075 (canonicalize_loop_induction_variables): Likewise.
31076 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31077 (constant_multiple_of): Take a widest_int pointer instead of
31078 a double_int pointer.
31079 (get_computation_aff): Use wide-int interfaces.
31080 (ptr_difference_cost): Likewise.
31081 (difference_cost): Likewise.
31082 (get_loop_invariant_expr_id): Likewise.
31083 (get_computation_cost_at): Likewise.
31084 (iv_elimination_compare_lt): Likewise.
31085 (may_eliminate_iv): Likewise.
31086 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31087 instead of double_int.
31088 (max_loop_iterations): Likewise.
31089 (max_stmt_executions): Likewise.
31090 (estimated_stmt_executions): Likewise.
31091 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31092 (split_to_var_and_offset): Use wide-int interfaces.
31093 (determine_value_range): Likewise.
31094 (bound_difference_of_offsetted_base): Likewise.
31095 (bounds_add): Take a widest_int instead of a double_int.
31096 (number_of_iterations_ne_max): Use wide-int interfaces.
31097 (number_of_iterations_ne): Likewise.
31098 (number_of_iterations_lt_to_ne): Likewise.
31099 (assert_loop_rolls_lt): Likewise.
31100 (number_of_iterations_lt): Likewise.
31101 (number_of_iterations_le): Likewise.
31102 (number_of_iterations_cond): Likewise.
31103 (number_of_iterations_exit): Likewise.
31104 (finite_loop_p): Likewise.
31105 (derive_constant_upper_bound_assign): Likewise.
31106 (derive_constant_upper_bound): Return a widest_int.
31107 (derive_constant_upper_bound_ops): Likewise.
31108 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31109 (record_estimate): Take a widest_int rather than a double_int.
31110 (record_nonwrapping_iv): Use wide-int interfaces.
31111 (double_int_cmp): Delete.
31112 (wide_int_cmp): New.
31113 (bound_index): Take a widest_int rather than a double_int.
31114 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31115 (maybe_lower_iteration_bound): Likewise.
31116 (estimate_numbers_of_iterations_loop): Likewise.
31117 (estimated_loop_iterations): Take a widest_int pointer than than
31118 a double_int pointer.
31119 (estimated_loop_iterations_int): Use wide-int interfaces.
31120 (max_loop_iterations): Take a widest_int pointer than than
31121 a double_int pointer.
31122 (max_loop_iterations_int): Use wide-int interfaces.
31123 (max_stmt_executions): Take a widest_int pointer than than
31124 a double_int pointer.
31125 (estimated_stmt_executions): Likewise.
31126 (n_of_executions_at_most): Use wide-int interfaces.
31127 (scev_probably_wraps_p): Likewise.
31128 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31129 to real_to_integer.
31130 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31132 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31133 double_ints. Adjust for trailing_wide_ints <3> representation.
31134 (set_nonzero_bits): Likewise.
31135 (get_range_info): Return wide_ints rather than double_ints.
31136 Adjust for trailing_wide_ints <3> representation.
31137 (get_nonzero_bits): Likewise.
31138 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31140 * tree-ssanames.h (struct range_info_def): Replace min, max and
31141 nonzero_bits with a trailing_wide_ints <3>.
31142 (set_range_info): Use wide_int_refs rather than double_ints.
31143 (set_nonzero_bits): Likewise.
31144 (get_range_info): Return wide_ints rather than double_ints.
31145 (get_nonzero_bits): Likewise.
31146 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31147 * tree-ssa-pre.c (phi_translate_1): Likewise.
31148 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31149 (acceptable_pow_call): Likewise.
31150 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31152 (vn_reference_fold_indirect): Likewise.
31153 (vn_reference_maybe_forwprop_address): Likewise.
31154 (valueize_refs_1): Likewise.
31155 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31156 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31157 tree_int_cst_lt and tree_int_cst_le.
31158 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31160 (streamer_alloc_tree): Likewise.
31161 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31162 (streamer_write_tree_header): Likewise.
31163 (streamer_write_integer_cst): Likewise.
31164 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31165 (build_constructors): Likewise.
31166 (array_value_type): Likewise.
31167 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31168 (vect_check_gather): Likewise.
31169 * tree-vect-generic.c (build_replicated_const): Likewise.
31170 (expand_vector_divmod): Likewise.
31171 * tree-vect-loop.c (vect_transform_loop): Likewise.
31172 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31173 (vect_do_peeling_for_alignment): Likewise.
31174 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31175 * tree-vrp.c: Include wide-int.h.
31176 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31177 (extract_range_from_assert): Use wide-int interfaces.
31178 (vrp_int_const_binop): Likewise.
31179 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31180 double_int pointers.
31181 (ranges_from_anti_range): Use wide-int interfaces.
31182 (quad_int_cmp): Delete.
31183 (quad_int_pair_sort): Likewise.
31184 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31185 (extract_range_from_unary_expr_1): Likewise.
31186 (adjust_range_with_scev): Likewise.
31187 (masked_increment): Take and return wide_ints rather than double_ints.
31188 (register_edge_assert_for_2): Use wide-int interfaces.
31189 (check_array_ref): Likewise.
31190 (search_for_addr_array): Likewise.
31191 (maybe_set_nonzero_bits): Likewise.
31192 (union_ranges): Pass an integer of the correct type instead of
31193 using integer_one_node.
31194 (intersect_ranges): Likewise.
31195 (simplify_truth_ops_using_ranges): Likewise.
31196 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31197 (range_fits_type_p): Likewise.
31198 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31200 (simplify_conversion_using_ranges): Use wide-int interfaces.
31201 (simplify_float_conversion_using_ranges): Likewise.
31202 (vrp_finalize): Likewise.
31203 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31204 (gimple_stringops_transform): Likewise.
31205 * varasm.c (decode_addr_const): Likewise.
31206 (const_hash_1): Likewise.
31207 (const_rtx_hash_1): Likewise
31208 (output_constant): Likewise.
31209 (array_size_for_constructor): Likewise.
31210 (output_constructor_regular_field): Likewise.
31211 (output_constructor_bitfield): Likewise.
31212 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31213 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31215 * gencheck.c: Define BITS_PER_UNIT.
31216 * wide-int.cc: New.
31218 * wide-int-print.cc: New.
31219 * wide-int-print.h: New.
31221 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31223 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31225 2014-05-06 Richard Biener <rguenther@suse.de>
31227 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31228 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31229 (TODO_verify_all): Adjust.
31230 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31231 TODO_verify_stmts and TODO_verify_rtl_sharing.
31232 * bb-reorder.c: Likewise.
31233 * cfgexpand.c: Likewise.
31234 * cprop.c: Likewise.
31236 * function.c: Likewise.
31237 * fwprop.c: Likewise.
31238 * gcse.c: Likewise.
31239 * gimple-ssa-isolate-paths.c: Likewise.
31240 * gimple-ssa-strength-reduction.c: Likewise.
31241 * ipa-split.c: Likewise.
31242 * loop-init.c: Likewise.
31243 * loop-unroll.c: Likewise.
31244 * lower-subreg.c: Likewise.
31245 * modulo-sched.c: Likewise.
31246 * postreload-gcse.c: Likewise.
31247 * predict.c: Likewise.
31248 * recog.c: Likewise.
31249 * sched-rgn.c: Likewise.
31250 * store-motion.c: Likewise.
31251 * tracer.c: Likewise.
31252 * trans-mem.c: Likewise.
31253 * tree-call-cdce.c: Likewise.
31254 * tree-cfg.c: Likewise.
31255 * tree-cfgcleanup.c: Likewise.
31256 * tree-complex.c: Likewise.
31257 * tree-eh.c: Likewise.
31258 * tree-emutls.c: Likewise.
31259 * tree-if-conv.c: Likewise.
31260 * tree-into-ssa.c: Likewise.
31261 * tree-loop-distribution.c: Likewise.
31262 * tree-object-size.c: Likewise.
31263 * tree-parloops.c: Likewise.
31264 * tree-pass.h: Likewise.
31265 * tree-sra.c: Likewise.
31266 * tree-ssa-ccp.c: Likewise.
31267 * tree-ssa-copy.c: Likewise.
31268 * tree-ssa-copyrename.c: Likewise.
31269 * tree-ssa-dce.c: Likewise.
31270 * tree-ssa-dom.c: Likewise.
31271 * tree-ssa-dse.c: Likewise.
31272 * tree-ssa-forwprop.c: Likewise.
31273 * tree-ssa-ifcombine.c: Likewise.
31274 * tree-ssa-loop-ch.c: Likewise.
31275 * tree-ssa-loop-ivcanon.c: Likewise.
31276 * tree-ssa-loop.c: Likewise.
31277 * tree-ssa-math-opts.c: Likewise.
31278 * tree-ssa-phiopt.c: Likewise.
31279 * tree-ssa-phiprop.c: Likewise.
31280 * tree-ssa-pre.c: Likewise.
31281 * tree-ssa-reassoc.c: Likewise.
31282 * tree-ssa-sink.c: Likewise.
31283 * tree-ssa-strlen.c: Likewise.
31284 * tree-ssa-tail-merge.c: Likewise.
31285 * tree-ssa-uncprop.c: Likewise.
31286 * tree-switch-conversion.c: Likewise.
31287 * tree-tailcall.c: Likewise.
31288 * tree-vect-generic.c: Likewise.
31289 * tree-vectorizer.c: Likewise.
31290 * tree-vrp.c: Likewise.
31291 * tsan.c: Likewise.
31292 * var-tracking.c: Likewise.
31293 * bt-load.c: Likewise.
31294 * cfgcleanup.c: Likewise.
31295 * combine-stack-adj.c: Likewise.
31296 * combine.c: Likewise.
31297 * compare-elim.c: Likewise.
31298 * config/epiphany/resolve-sw-modes.c: Likewise.
31299 * config/i386/i386.c: Likewise.
31300 * config/mips/mips.c: Likewise.
31301 * config/s390/s390.c: Likewise.
31302 * config/sh/sh_treg_combine.cc: Likewise.
31303 * config/sparc/sparc.c: Likewise.
31306 * final.c: Likewise.
31307 * ifcvt.c: Likewise.
31308 * mode-switching.c: Likewise.
31309 * passes.c: Likewise.
31310 * postreload.c: Likewise.
31312 * reg-stack.c: Likewise.
31313 * regcprop.c: Likewise.
31314 * regrename.c: Likewise.
31317 2014-05-06 Richard Biener <rguenther@suse.de>
31319 PR middle-end/61070
31320 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31321 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31323 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31326 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31328 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31329 Tom de Vries <tom@codesourcery.com>
31331 * target.def (call_fusage_contains_non_callee_clobbers): New
31333 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31335 (@node Miscellaneous Register Hooks): New node.
31336 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31337 * doc/tm.texi: Regenerate.
31339 2014-05-05 Marek Polacek <polacek@redhat.com>
31342 * opts.c (common_handle_option): Call error_at instead of warning_at.
31344 2014-05-05 Richard Biener <rguenther@suse.de>
31346 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31347 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31348 under the TODO_verify_il umbrella.
31350 2014-05-05 Richard Biener <rguenther@suse.de>
31352 * passes.c (execute_function_todo): Move TODO_verify_flow under
31353 the TODO_verify_ul umbrella.
31355 2014-05-05 Richard Biener <rguenther@suse.de>
31357 PR middle-end/61010
31358 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31359 X & CST away from a CST that is the mask of a mode.
31361 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31363 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31364 int argument to enum machine_mode.
31365 (picochip_class_max_nregs): Ditto.
31366 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31367 (picochip_class_max_nregs): Ditto.
31369 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31371 * target.def: Add new target hook.
31372 * doc/tm.texi: Regenerate.
31373 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31374 * targhooks.c (default_keep_leaf_when_profiled): New function.
31376 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31377 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31379 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31381 PR tree-optimization/60363
31382 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31383 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31384 (update_destination_phis): New parameter.
31385 (create_edge_and_update_destination_phis): Ditto.
31386 (ssa_fix_duplicate_block_edges): Pass new arguments.
31387 (thread_single_edge): Ditto.
31389 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31391 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31392 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31393 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31394 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31395 Use RS6000_BTM_HARD_FLOAT.
31396 (BU_MISC_2): Likewise.
31397 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31398 RS6000_BTM_HARD_FLOAT.
31399 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31400 is explicitly used.
31401 (rs6000_invalid_builtin): Add hard floating builtin support.
31402 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31403 hard float builtins.
31404 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31406 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31408 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31409 Add missing function* argument.
31411 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31413 * lra-constraints.c (valid_address_p): Move earlier in file.
31414 Add a constraint argument to the address_info version.
31415 (satisfies_memory_constraint_p): New function.
31416 (satisfies_address_constraint_p): Likewise.
31417 (process_alt_operands, curr_insn_transform): Use them.
31418 (process_address): Pass the constraint to valid_address_p when
31419 checking address operands.
31421 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31423 * config/mips/mips.c (mips_isa_rev): New variable.
31424 (mips_set_architecture): Set it.
31425 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31427 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31428 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31429 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31430 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31431 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31432 conditions in terms of mips_isa_rev.
31433 (mips_isa_rev): Declare.
31435 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31437 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31438 (prob_unlikely, prob_likely): Make variables const.
31440 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31442 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31444 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31446 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31448 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31450 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31451 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31452 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31454 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31455 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31457 Replace usage of ROUND_REG with sh_round_reg.
31458 Use CEIL instead of ROUND_ADVANCE.
31460 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31463 * config/sh/sh.c: Include stdlib headers before everything else.
31465 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31467 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31468 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31469 (gimplify_adjust_omp_clauses): Simd region is never
31470 directly nested in combined parallel. Instead, for linear
31471 with copyin/copyout, if in combined for simd loop, make decl
31472 firstprivate/lastprivate on OMP_FOR.
31473 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31474 expand_omp_for_static_chunk): When setting endvar, also set
31475 fd->loop.v to the same value.
31477 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31479 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31481 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31483 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31486 2014-05-02 Marek Polacek <polacek@redhat.com>
31488 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31490 2014-05-02 Kito Cheng <kito@0xlab.org>
31492 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31493 to a C expression marco.
31494 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31495 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31496 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31497 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31498 HONOR_REG_ALLOC_ORDER.
31499 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31501 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31503 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31505 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31507 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31509 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31511 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31512 (convert_scalar_cond_reduction): Likewise.
31513 (predicate_scalar_phi): Add recognition and transformation
31514 of simple conditioanl reduction to be vectorizable.
31516 2014-05-01 Marek Polacek <polacek@redhat.com>
31519 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31521 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31523 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31524 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31525 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31526 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31527 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31528 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31529 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31530 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31532 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31534 * config/arc/arc.opt (mlra): Move comment above option name
31535 to avoid mis-parsing as language options.
31537 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31539 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31540 * config/sol2.h: ... here.
31541 * config/sol2-10.h: Remove.
31543 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31544 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31545 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31546 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31547 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31548 * config/sol2.h: ... here.
31549 (SECTION_NAME_FORMAT): Don't redefine.
31550 (STARTFILE_ARCH32_SPEC): Rename to ...
31551 (STARTFILE_ARCH_SPEC): ... this.
31552 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31553 * config/sparc/sol2.h: ... here.
31554 (SECTION_NAME_FORMAT): Don't undef.
31555 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31556 (SUBTARGET_EXTRA_SPECS): Remove.
31557 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31559 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31560 (MD_STARTFILE_PREFIX): Remove.
31561 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31562 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31563 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31564 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31565 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31566 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31567 * config/i386/sol2.h: ... here.
31568 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31569 * config/i386/sol2-bi.h: Remove.
31570 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31571 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31573 * config/i386/t-sol2-64: Rename to ...
31574 * config/i386/t-sol2: ... this.
31575 * config/sparc/t-sol2-64: Rename to ...
31576 * config/sparc/t-sol2: ... this.
31578 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31579 sol2_tm_file_head, sol2_tm_file_tail.
31580 Include ${cpu_type}/sol2.h before sol2.h.
31582 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31583 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31584 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31585 Reflect i386/t-sol2-64 renaming.
31586 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31587 Reflect sparc/t-sol2-64 renaming.
31589 2014-04-30 Richard Biener <rguenther@suse.de>
31591 * passes.c (execute_function_todo): Move TODO_verify_stmts
31592 and TODO_verify_ssa under the TODO_verify_il umbrella.
31593 * tree-ssa.h (verify_ssa): Adjust prototype.
31594 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31595 we should verify SSA operands.
31596 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31597 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31598 whether we should verify whether not throwing stmts have EH info.
31599 * graphite-scop-detection.c (create_sese_edges): Adjust.
31600 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31601 * tree-eh.c (lower_try_finally_switch): Do not add the
31602 default case label twice.
31604 2014-04-30 Marek Polacek <polacek@redhat.com>
31606 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31607 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31608 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31609 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31611 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31613 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31614 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31615 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31616 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31617 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31618 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31619 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31620 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31622 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31624 * tree-cfg.c (dump_function_to_file): Dump the return type of
31625 functions, in a line to itself before the function body, mimicking
31626 the layout of a C function.
31628 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31630 PR tree-optimization/60971
31631 * tree-tailcall.c (process_assignment): Reject conversions which
31634 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31636 * calls.c (initialize_argument_information): Always treat
31637 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31638 (expand_call): Likewise.
31639 (emit_library_call_calue_1): Likewise.
31640 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31641 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31644 2014-04-29 Nick Clifton <nickc@redhat.com>
31646 * config/msp430/msp430.md (umulsidi): Fix typo.
31647 (mulhisi3): Enable even inside interrupt handlers.
31648 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31649 bigger return address pushed in large mode.
31651 2014-04-29 Nick Clifton <nickc@redhat.com>
31653 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31654 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31656 * config/m32r/m32r.c (init_reg_tables): Likewise.
31657 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31658 enum to hold the modes.
31660 2014-04-29 Richard Biener <rguenther@suse.de>
31662 * dominance.c (free_dominance_info): Add overload with
31663 function parameter.
31664 (dom_info_state): Likewise.
31665 (dom_info_available_p): Likewise.
31666 * basic-block.h (free_dominance_info, dom_info_state,
31667 dom_info_available_p): Declare overloads.
31668 * passes.c (execute_function_todo): Verify that verifiers
31669 don't change dominator info state. Drop dominator info
31670 for IPA pass invocations.
31671 * cgraph.c (release_function_body): Restore asserts that
31672 dominator information is released.
31674 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31676 * doc/invoke.texi: Fix typo.
31677 * tree-vrp.c: Fix typos.
31678 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31680 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31682 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31684 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31686 * config/aarch64/aarch64-builtins.c
31687 (aarch64_types_storestruct_lane_qualifiers): New.
31688 (TYPES_STORESTRUCT_LANE): Likewise.
31689 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31690 (st3_lane): Likewise.
31691 (st4_lane): Likewise.
31692 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31693 (vec_store_lanesci_lane<mode>): Likewise.
31694 (vec_store_lanesxi_lane<mode>): Likewise.
31695 (aarch64_st2_lane<VQ:mode>): Likewise.
31696 (aarch64_st3_lane<VQ:mode>): Likewise.
31697 (aarch64_st4_lane<VQ:mode>): Likewise.
31698 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31699 * config/aarch64/arm_neon.h
31700 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31701 use new macro arguments.
31702 (__ST3_LANE_FUNC): Likewise.
31703 (__ST4_LANE_FUNC): Likewise.
31704 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31705 (V_THREE_ELEM): Likewise.
31706 (V_FOUR_ELEM): Likewise.
31708 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31710 * doc/gimple.texi: Replace the description of the now-defunct
31711 union gimple_statement_d with a diagram showing the
31712 gimple_statement_base class hierarchy and its relationships to
31713 the GSS_ and GIMPLE_ enums.
31715 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31717 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31718 * config/aarch64/aarch64.c
31719 (aarch64_cannot_change_mode_class): Weaken conditions.
31720 (aarch64_modes_tieable_p): New.
31721 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31723 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31725 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31726 (loadsync_<mode>): Change mode.
31727 (load_quadpti, store_quadpti): New.
31728 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31729 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31731 2014-04-28 Martin Jambor <mjambor@suse.cz>
31733 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31734 same alias type as the original statement.
31735 (subreplacement_assignment_data): New type.
31736 (handle_unscalarized_data_in_subtree): New type of parameter,
31737 generate new memory accesses with same alias type as the original
31739 (load_assign_lhs_subreplacements): Likewise.
31740 (sra_modify_constructor_assign): Generate new memory accesses with
31741 same alias type as the original statement.
31743 2014-04-28 Richard Biener <rguenther@suse.de>
31745 * tree-pass.h (TODO_verify_il): Define.
31746 (TODO_verify_all): Complete properly.
31747 * passes.c (execute_function_todo): Move existing loop-closed
31748 SSA verification under TODO_verify_il.
31749 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31750 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31751 Fix tree sharing issue.
31753 2014-04-28 Richard Biener <rguenther@suse.de>
31755 PR middle-end/60092
31756 * builtins.def (DEF_C11_BUILTIN): Add.
31757 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31758 * coretypes.h (enum function_class): Add function_c11_misc.
31759 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31760 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31761 (call_may_clobber_ref_p_1): Likewise.
31762 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31763 (mark_all_reaching_defs_necessary_1): Likewise.
31764 (propagate_necessity): Likewise.
31765 (eliminate_unnecessary_stmts): Likewise.
31766 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31768 2014-04-28 Richard Biener <rguenther@suse.de>
31770 * tree-vrp.c (vrp_var_may_overflow): Remove.
31771 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31772 with overflow immediately bump to one before that value and
31773 let iteration figure out overflow status.
31775 2014-04-28 Richard Biener <rguenther@suse.de>
31777 * configure.ac: Do valgrind header checks unconditionally.
31778 Add --enable-valgrind-annotations.
31779 * system.h: Guard valgrind header inclusion with
31780 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31781 * alloc-pool.c (pool_alloc, pool_free): Use
31782 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31783 to guard possibly dead code.
31784 * config.in: Regenerated.
31785 * configure: Likewise.
31787 2014-04-28 Jeff Law <law@redhat.com>
31789 PR tree-optimization/60902
31790 * tree-ssa-threadedge.c
31791 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31792 over real defs when invalidating outputs from statements that do not
31793 produce useful outputs for threading.
31795 2014-04-28 Richard Biener <rguenther@suse.de>
31797 PR tree-optimization/60979
31798 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31799 SCOPs that end in a block with a successor with abnormal
31802 2014-04-28 Richard Biener <rguenther@suse.de>
31804 * tree-pass.h (execute_pass_list): Adjust prototype.
31805 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31806 (do_per_function): Change callback signature, push all actual
31807 work to the callbals.
31808 (do_per_function_toporder): Likewise.
31809 (execute_function_dump): Adjust.
31810 (execute_function_todo): Likewise.
31811 (clear_last_verified): Likewise.
31812 (verify_curr_properties): Likewise.
31813 (update_properties_after_pass): Likewise.
31814 (execute_pass_list_1): Split out from ...
31815 (execute_pass_list): ... here. Adjust.
31816 (execute_ipa_pass_list): Likewise.
31817 * cgraphunit.c (cgraph_add_new_function): Adjust.
31818 (analyze_function): Likewise.
31819 (expand_function): Likewise.
31820 * cgraph.c (release_function_body): Free dominance info
31821 here instead of asserting it was magically freed elsewhere.
31823 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31825 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31826 * configure: Regenerate.
31827 * config/sparc/sparc.opt (muser-mode): New option.
31828 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31830 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31831 * doc/invoke.texi (SPARC options): Document -muser-mode.
31833 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31835 * cselib.c (find_slot_memmode): Delete.
31836 (cselib_hasher): Change compare_type to a struct.
31837 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31839 (preserve_constants_and_equivs): Adjust for new compare_type.
31840 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31841 (wrap_constant): Delete.
31842 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31844 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31846 * doc/install.texi (Building with profile feedback): Remove
31849 2014-04-26 Tom de Vries <tom@codesourcery.com>
31851 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31854 2014-04-25 Cary Coutant <ccoutant@google.com>
31857 * dwarf2out.c (should_move_die_to_comdat): A type definition
31858 can contain a subprogram definition, but don't move it to a
31860 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31861 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31863 (clone_tree_hash): Rename to...
31864 (clone_tree_partial): ...this; change callers. Copy
31865 DW_TAG_subprogram DIEs as declarations.
31866 (copy_decls_walk): Don't copy children of a declaration into a
31869 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31872 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31875 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31877 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31878 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31880 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31883 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31885 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31887 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31889 PR tree-optimization/60930
31890 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31891 creating a multiply candidate by folding two constant
31892 multiplicands when the result overflows.
31894 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31896 PR tree-optimization/60960
31897 * tree-vect-generic.c (expand_vector_operation): Only call
31898 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31900 2014-04-25 Tom de Vries <tom@codesourcery.com>
31902 * expr.c (clobber_reg_mode): New function.
31903 * expr.h (clobber_reg): New function.
31905 2014-04-25 Tom de Vries <tom@codesourcery.com>
31907 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31910 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31911 Tom de Vries <tom@codesourcery.com>
31913 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31915 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31916 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31917 new argument to find_all_hard_reg_sets call.
31919 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31921 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31922 Use HOST_WIDE_INT_C for mask literal.
31923 (aarch_rev16_shleft_mask_imm_p): Likewise.
31925 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31928 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31930 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31932 PR preprocessor/56540
31933 * config/i386/i386-c.c (ix86_target_macros): Define
31934 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31936 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31938 * configure.ac (tga_func): Remove.
31939 (LIB_TLS_SPEC): Remove.
31940 * configure: Regenerate.
31941 * config.in: Regenerate.
31942 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31944 2014-04-25 Richard Biener <rguenther@suse.de>
31947 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31948 call stmt use/clobber sets during stmt walk instead of
31949 walking the possibly incomplete set of caller edges.
31951 2014-04-25 Richard Biener <rguenther@suse.de>
31954 * passes.c (apply_ipa_transforms): Inline into only caller ...
31955 (execute_one_pass): ... here. Properly bring in function
31956 bodies for nodes we want to apply IPA transforms to.
31958 2014-04-24 Cong Hou <congh@google.com>
31960 PR tree-optimization/60896
31961 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31962 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31963 (vect_mark_pattern_stmts): Set the def type of all statements in
31964 PATTERN_DEF_SEQ as vect_internal_def.
31966 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31968 * doc/extend.texi (PowerPC Built-in Functions): Document new
31969 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31970 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31972 * config/rs6000/predicates.md (const_0_to_3_operand): New
31973 predicate to match 0..3 integer constants.
31975 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31976 to support adding miscellaneous builtin functions.
31977 (BU_DFP_MISC_2): Likewise.
31978 (BU_P7_MISC_1): Likewise.
31979 (BU_P7_MISC_2): Likewise.
31980 (BU_P8V_MISC_3): Likewise.
31981 (BU_MISC_1): Likewise.
31982 (BU_MISC_2): Likewise.
31983 (DIVWE): Add extended divide builtin functions.
31984 (DIVWEO): Likewise.
31985 (DIVWEU): Likewise.
31986 (DIVWEUO): Likewise.
31988 (DIVDEO): Likewise.
31989 (DIVDEU): Likewise.
31990 (DIVDEUO): Likewise.
31991 (DXEX): Add decimal floating-point builtin functions.
31993 (DDEDPD): Likewise.
31994 (DDEDPDQ): Likewise.
31995 (DENBCD): Likewise.
31996 (DENBCDQ): Likewise.
32000 (DSCLIQ): Likewise.
32002 (DSCRIQ): Likewise.
32003 (CDTBCD): Add new BCD builtin functions.
32004 (CBCDTD): Likewise.
32005 (ADDG6S): Likewise.
32006 (BCDADD): Likewise.
32007 (BCDADD_LT): Likewise.
32008 (BCDADD_EQ): Likewise.
32009 (BCDADD_GT): Likewise.
32010 (BCDADD_OV): Likewise.
32011 (BCDSUB): Likewise.
32012 (BCDSUB_LT): Likewise.
32013 (BCDSUB_EQ): Likewise.
32014 (BCDSUB_GT): Likewise.
32015 (BCDSUB_OV): Likewise.
32016 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32017 (UNPACK_TD): Likewise.
32018 (PACK_TF): Likewise.
32019 (UNPACK_TF): Likewise.
32020 (UNPACK_TF_0): Likewise.
32021 (UNPACK_TF_1): Likewise.
32022 (PACK_V1TI): Likewise.
32023 (UNPACK_V1TI): Likewise.
32025 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32026 support for decimal floating point builtin functions.
32027 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32028 functions that take constant arguments.
32029 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32030 (rs6000_init_builtins): Setup long double, _Decimal64, and
32031 _Decimal128 types for new builtin functions.
32032 (builtin_function_type): Set the unsigned flags appropriately for
32033 the new builtin functions.
32034 (rs6000_opt_masks): Add support for decimal floating point builtin
32037 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32038 floating point builtin functions.
32039 (RS6000_BTM_COMMON): Likewise.
32040 (RS6000_BTI_long_double): Likewise.
32041 (RS6000_BTI_dfloat64): Likewise.
32042 (RS6000_BTI_dfloat128): Likewise.
32043 (long_double_type_internal_node): Likewise.
32044 (dfloat64_type_internal_node): Likewise.
32045 (dfloat128_type_internal_node): Likewise.
32047 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32048 2.07 bcd arithmetic instructions.
32049 (UNSPEC_BCDSUB): Likewise.
32050 (UNSPEC_BCD_OVERFLOW): Likewise.
32051 (UNSPEC_BCD_ADD_SUB): Likewise.
32052 (bcd_add_sub): Likewise.
32053 (BCD_TEST): Likewise.
32054 (bcd<bcd_add_sub>): Likewise.
32055 (bcd<bcd_add_sub>_test): Likewise.
32056 (bcd<bcd_add_sub>_test2): Likewise.
32057 (bcd<bcd_add_sub>_<code>): Likewise.
32058 (peephole2 for combined bcd ops): Likewise.
32060 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32061 decimal floating point builtin functions.
32062 (UNSPEC_DENBCD): Likewise.
32063 (UNSPEC_DXEX): Likewise.
32064 (UNSPEC_DIEX): Likewise.
32065 (UNSPEC_DSCLI): Likewise.
32066 (UNSPEC_DSCRI): Likewise.
32067 (D64_D128): Likewise.
32068 (dfp_suffix): Likewise.
32069 (dfp_ddedpd_<mode>): Likewise.
32070 (dfp_denbcd_<mode>): Likewise.
32071 (dfp_dxex_<mode>): Likewise.
32072 (dfp_diex_<mode>): Likewise.
32073 (dfp_dscli_<mode>): Likewise.
32074 (dfp_dscri_<mode>): Likewise.
32076 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32078 (UNSPEC_CDTBCD): Likewise.
32079 (UNSPEC_CBCDTD): Likewise.
32080 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32081 (UNSPEC_DIVEO): Likewise.
32082 (UNSPEC_DIVEU): Likewise.
32083 (UNSPEC_DIVEUO): Likewise.
32084 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32085 pack/unpack 128-bit types.
32086 (UNSPEC_PACK_128BIT): Likewise.
32087 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32088 (udiv<mode>3): Use idiv_ldiv mode attribute.
32089 (div<mode>3): Likewise.
32090 (addg6s): Add new BCD builtin functions.
32091 (cdtbcd): Likewise.
32092 (cbcdtd): Likewise.
32093 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32094 (div_extend): Likewise.
32095 (div<div_extend>_<mode>"): Likewise.
32096 (FP128_64): Add support for new builtin functions to pack/unpack
32098 (unpack<mode>): Likewise.
32099 (unpacktf_0): Likewise.
32100 (unpacktf_1): Likewise.
32101 (unpack<mode>_dm): Likewise.
32102 (unpack<mode>_nodm): Likewise.
32103 (pack<mode>): Likewise.
32104 (unpackv1ti): Likewise.
32105 (packv1ti): Likewise.
32107 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32109 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32112 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32114 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32115 * gimplify.c (omp_is_private): Change last argument's type to int.
32116 Only diagnose lastprivate if the simd argument is 1, only diagnose
32117 linear if the simd argument is 2.
32118 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32119 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32120 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32121 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32122 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32123 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32124 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32125 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32126 * tree-nested.c (convert_nonlocal_omp_clauses,
32127 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32129 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32132 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32135 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32137 * flag-types.h (enum ivar_visibility): Add.
32139 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32141 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32142 function * argument.
32144 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32146 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32148 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32149 Tom de Vries <tom@codesourcery.com>
32151 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32152 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32154 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32155 * emit-rtl.c (try_split): Same.
32157 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32158 Tom de Vries <tom@codesourcery.com>
32160 * common.opt (fuse-caller-save): New option.
32162 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32164 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32165 elements for big-endian.
32167 2014-04-24 Richard Biener <rguenther@suse.de>
32169 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32170 during TER and instead use the sepops interface for expanding
32171 non-GIMPLE_SINGLE_RHS.
32173 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32175 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32176 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32178 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32180 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32181 assembler 64-bit option.
32182 * configure: Regenerate.
32184 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32186 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32187 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32188 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32189 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32190 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32192 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32194 * config/aarch64/aarch64-builtins.c
32195 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32196 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32197 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32198 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32200 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32201 (Vrevsuff): New mode attribute.
32203 2014-04-24 Terry Guo <terry.guo@arm.com>
32205 * config/arm/arm.h (machine_function): Define variable
32206 after_arm_reorg here.
32207 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32208 (arm_split_constant): Update the way to access variable
32210 (arm_reorg): Ditto.
32211 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32213 2014-04-23 Tom de Vries <tom@codesourcery.com>
32215 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32217 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32219 * is-a.h: Update comments to reflect the following changes to the
32220 "pointerness" of the API, making the template parameter match the
32221 return type, allowing use of is-a.h with typedefs of pointers.
32222 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32223 that the return type matches the parameter to the is_a_helper.
32225 (dyn_cast): Likewise.
32227 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32228 pointer from the is-a.h API.
32230 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32231 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32233 (is_a_helper <varpool_node>::test): Likewise, convert to...
32234 (is_a_helper <varpool_node *>::test): ...this.
32236 (varpool_first_variable): Update for removal of implicit pointer
32237 from the is-a.h API.
32238 (varpool_next_variable): Likewise.
32239 (varpool_first_static_initializer): Likewise.
32240 (varpool_next_static_initializer): Likewise.
32241 (varpool_first_defined_variable): Likewise.
32242 (varpool_next_defined_variable): Likewise.
32243 (cgraph_first_defined_function): Likewise.
32244 (cgraph_next_defined_function): Likewise.
32245 (cgraph_first_function): Likewise.
32246 (cgraph_next_function): Likewise.
32247 (cgraph_first_function_with_gimple_body): Likewise.
32248 (cgraph_next_function_with_gimple_body): Likewise.
32249 (cgraph_alias_target): Likewise.
32250 (varpool_alias_target): Likewise.
32251 (cgraph_function_or_thunk_node): Likewise.
32252 (varpool_variable_node): Likewise.
32253 (symtab_real_symbol_p): Likewise.
32254 * cgraphunit.c (referred_to_p): Likewise.
32255 (analyze_functions): Likewise.
32256 (handle_alias_pairs): Likewise.
32257 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32258 * gimple-ssa.h (gimple_vuse_op): Likewise.
32259 (gimple_vdef_op): Likewise.
32260 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32261 * gimple.c (gimple_build_asm_1): Likewise.
32262 (gimple_build_try): Likewise.
32263 (gimple_build_resx): Likewise.
32264 (gimple_build_eh_dispatch): Likewise.
32265 (gimple_build_omp_for): Likewise.
32266 (gimple_omp_for_set_clauses): Likewise.
32268 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32269 (is_a_helper <gimple_statement_asm *>::test): ...this.
32270 (is_a_helper <gimple_statement_bind>::test): Convert to...
32271 (is_a_helper <gimple_statement_bind *>::test): ...this.
32272 (is_a_helper <gimple_statement_call>::test): Convert to...
32273 (is_a_helper <gimple_statement_call *>::test): ...this.
32274 (is_a_helper <gimple_statement_catch>::test): Convert to...
32275 (is_a_helper <gimple_statement_catch *>::test): ...this.
32276 (is_a_helper <gimple_statement_resx>::test): Convert to...
32277 (is_a_helper <gimple_statement_resx *>::test): ...this.
32278 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32279 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32280 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32281 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32282 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32283 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32284 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32285 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32286 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32287 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32288 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32289 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32290 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32291 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32292 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32293 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32294 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32295 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32296 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32297 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32298 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32299 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32300 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32301 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32302 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32303 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32304 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32305 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32306 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32307 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32308 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32309 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32310 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32311 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32312 (is_a_helper <gimple_statement_phi>::test): Convert to...
32313 (is_a_helper <gimple_statement_phi *>::test): ...this.
32314 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32315 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32316 (is_a_helper <gimple_statement_try>::test): Convert to...
32317 (is_a_helper <gimple_statement_try *>::test): ...this.
32318 (is_a_helper <gimple_statement_wce>::test): Convert to...
32319 (is_a_helper <gimple_statement_wce *>::test): ...this.
32320 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32321 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32322 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32323 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32324 (is_a_helper <const gimple_statement_call>::test): Convert to...
32325 (is_a_helper <const gimple_statement_call *>::test): ...this.
32326 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32327 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32328 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32329 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32330 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32331 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32332 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32333 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32334 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32336 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32338 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32340 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32342 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32343 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32344 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32346 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32347 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32349 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32350 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32351 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32352 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32353 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32354 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32356 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32357 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32358 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32359 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32361 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32362 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32363 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32364 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32365 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32366 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32367 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32368 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32369 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32370 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32371 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32372 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32373 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32374 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32375 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32376 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32378 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32380 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32381 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32383 (gimple_use_ops): Update for removal of implicit pointer from the
32385 (gimple_set_use_ops): Likewise.
32386 (gimple_vuse): Likewise.
32387 (gimple_vdef): Likewise.
32388 (gimple_vuse_ptr): Likewise.
32389 (gimple_vdef_ptr): Likewise.
32390 (gimple_set_vuse): Likewise.
32391 (gimple_set_vdef): Likewise.
32392 (gimple_omp_return_set_lhs): Likewise.
32393 (gimple_omp_return_lhs): Likewise.
32394 (gimple_omp_return_lhs_ptr): Likewise.
32395 (gimple_call_fntype): Likewise.
32396 (gimple_call_set_fntype): Likewise.
32397 (gimple_call_set_internal_fn): Likewise.
32398 (gimple_call_use_set): Likewise.
32399 (gimple_call_clobber_set): Likewise.
32400 (gimple_bind_vars): Likewise.
32401 (gimple_bind_set_vars): Likewise.
32402 (gimple_bind_body_ptr): Likewise.
32403 (gimple_bind_set_body): Likewise.
32404 (gimple_bind_add_stmt): Likewise.
32405 (gimple_bind_block): Likewise.
32406 (gimple_bind_set_block): Likewise.
32407 (gimple_asm_ninputs): Likewise.
32408 (gimple_asm_noutputs): Likewise.
32409 (gimple_asm_nclobbers): Likewise.
32410 (gimple_asm_nlabels): Likewise.
32411 (gimple_asm_input_op): Likewise.
32412 (gimple_asm_input_op_ptr): Likewise.
32413 (gimple_asm_output_op): Likewise.
32414 (gimple_asm_output_op_ptr): Likewise.
32415 (gimple_asm_set_output_op): Likewise.
32416 (gimple_asm_clobber_op): Likewise.
32417 (gimple_asm_set_clobber_op): Likewise.
32418 (gimple_asm_label_op): Likewise.
32419 (gimple_asm_set_label_op): Likewise.
32420 (gimple_asm_string): Likewise.
32421 (gimple_catch_types): Likewise.
32422 (gimple_catch_types_ptr): Likewise.
32423 (gimple_catch_handler_ptr): Likewise.
32424 (gimple_catch_set_types): Likewise.
32425 (gimple_catch_set_handler): Likewise.
32426 (gimple_eh_filter_types): Likewise.
32427 (gimple_eh_filter_types_ptr): Likewise.
32428 (gimple_eh_filter_failure_ptr): Likewise.
32429 (gimple_eh_filter_set_types): Likewise.
32430 (gimple_eh_filter_set_failure): Likewise.
32431 (gimple_eh_must_not_throw_fndecl): Likewise.
32432 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32433 (gimple_eh_else_n_body_ptr): Likewise.
32434 (gimple_eh_else_e_body_ptr): Likewise.
32435 (gimple_eh_else_set_n_body): Likewise.
32436 (gimple_eh_else_set_e_body): Likewise.
32437 (gimple_try_eval_ptr): Likewise.
32438 (gimple_try_cleanup_ptr): Likewise.
32439 (gimple_try_set_eval): Likewise.
32440 (gimple_try_set_cleanup): Likewise.
32441 (gimple_wce_cleanup_ptr): Likewise.
32442 (gimple_wce_set_cleanup): Likewise.
32443 (gimple_phi_capacity): Likewise.
32444 (gimple_phi_num_args): Likewise.
32445 (gimple_phi_result): Likewise.
32446 (gimple_phi_result_ptr): Likewise.
32447 (gimple_phi_set_result): Likewise.
32448 (gimple_phi_arg): Likewise.
32449 (gimple_phi_set_arg): Likewise.
32450 (gimple_resx_region): Likewise.
32451 (gimple_resx_set_region): Likewise.
32452 (gimple_eh_dispatch_region): Likewise.
32453 (gimple_eh_dispatch_set_region): Likewise.
32454 (gimple_omp_critical_name): Likewise.
32455 (gimple_omp_critical_name_ptr): Likewise.
32456 (gimple_omp_critical_set_name): Likewise.
32457 (gimple_omp_for_clauses): Likewise.
32458 (gimple_omp_for_clauses_ptr): Likewise.
32459 (gimple_omp_for_set_clauses): Likewise.
32460 (gimple_omp_for_collapse): Likewise.
32461 (gimple_omp_for_index): Likewise.
32462 (gimple_omp_for_index_ptr): Likewise.
32463 (gimple_omp_for_set_index): Likewise.
32464 (gimple_omp_for_initial): Likewise.
32465 (gimple_omp_for_initial_ptr): Likewise.
32466 (gimple_omp_for_set_initial): Likewise.
32467 (gimple_omp_for_final): Likewise.
32468 (gimple_omp_for_final_ptr): Likewise.
32469 (gimple_omp_for_set_final): Likewise.
32470 (gimple_omp_for_incr): Likewise.
32471 (gimple_omp_for_incr_ptr): Likewise.
32472 (gimple_omp_for_set_incr): Likewise.
32473 (gimple_omp_for_pre_body_ptr): Likewise.
32474 (gimple_omp_for_set_pre_body): Likewise.
32475 (gimple_omp_parallel_clauses): Likewise.
32476 (gimple_omp_parallel_clauses_ptr): Likewise.
32477 (gimple_omp_parallel_set_clauses): Likewise.
32478 (gimple_omp_parallel_child_fn): Likewise.
32479 (gimple_omp_parallel_child_fn_ptr): Likewise.
32480 (gimple_omp_parallel_set_child_fn): Likewise.
32481 (gimple_omp_parallel_data_arg): Likewise.
32482 (gimple_omp_parallel_data_arg_ptr): Likewise.
32483 (gimple_omp_parallel_set_data_arg): Likewise.
32484 (gimple_omp_task_clauses): Likewise.
32485 (gimple_omp_task_clauses_ptr): Likewise.
32486 (gimple_omp_task_set_clauses): Likewise.
32487 (gimple_omp_task_child_fn): Likewise.
32488 (gimple_omp_task_child_fn_ptr): Likewise.
32489 (gimple_omp_task_set_child_fn): Likewise.
32490 (gimple_omp_task_data_arg): Likewise.
32491 (gimple_omp_task_data_arg_ptr): Likewise.
32492 (gimple_omp_task_set_data_arg): Likewise.
32493 (gimple_omp_taskreg_clauses): Likewise.
32494 (gimple_omp_taskreg_clauses_ptr): Likewise.
32495 (gimple_omp_taskreg_set_clauses): Likewise.
32496 (gimple_omp_taskreg_child_fn): Likewise.
32497 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32498 (gimple_omp_taskreg_set_child_fn): Likewise.
32499 (gimple_omp_taskreg_data_arg): Likewise.
32500 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32501 (gimple_omp_taskreg_set_data_arg): Likewise.
32502 (gimple_omp_task_copy_fn): Likewise.
32503 (gimple_omp_task_copy_fn_ptr): Likewise.
32504 (gimple_omp_task_set_copy_fn): Likewise.
32505 (gimple_omp_task_arg_size): Likewise.
32506 (gimple_omp_task_arg_size_ptr): Likewise.
32507 (gimple_omp_task_set_arg_size): Likewise.
32508 (gimple_omp_task_arg_align): Likewise.
32509 (gimple_omp_task_arg_align_ptr): Likewise.
32510 (gimple_omp_task_set_arg_align): Likewise.
32511 (gimple_omp_single_clauses): Likewise.
32512 (gimple_omp_single_clauses_ptr): Likewise.
32513 (gimple_omp_single_set_clauses): Likewise.
32514 (gimple_omp_target_clauses): Likewise.
32515 (gimple_omp_target_clauses_ptr): Likewise.
32516 (gimple_omp_target_set_clauses): Likewise.
32517 (gimple_omp_target_child_fn): Likewise.
32518 (gimple_omp_target_child_fn_ptr): Likewise.
32519 (gimple_omp_target_set_child_fn): Likewise.
32520 (gimple_omp_target_data_arg): Likewise.
32521 (gimple_omp_target_data_arg_ptr): Likewise.
32522 (gimple_omp_target_set_data_arg): Likewise.
32523 (gimple_omp_teams_clauses): Likewise.
32524 (gimple_omp_teams_clauses_ptr): Likewise.
32525 (gimple_omp_teams_set_clauses): Likewise.
32526 (gimple_omp_sections_clauses): Likewise.
32527 (gimple_omp_sections_clauses_ptr): Likewise.
32528 (gimple_omp_sections_set_clauses): Likewise.
32529 (gimple_omp_sections_control): Likewise.
32530 (gimple_omp_sections_control_ptr): Likewise.
32531 (gimple_omp_sections_set_control): Likewise.
32532 (gimple_omp_for_set_cond): Likewise.
32533 (gimple_omp_for_cond): Likewise.
32534 (gimple_omp_atomic_store_set_val): Likewise.
32535 (gimple_omp_atomic_store_val): Likewise.
32536 (gimple_omp_atomic_store_val_ptr): Likewise.
32537 (gimple_omp_atomic_load_set_lhs): Likewise.
32538 (gimple_omp_atomic_load_lhs): Likewise.
32539 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32540 (gimple_omp_atomic_load_set_rhs): Likewise.
32541 (gimple_omp_atomic_load_rhs): Likewise.
32542 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32543 (gimple_omp_continue_control_def): Likewise.
32544 (gimple_omp_continue_control_def_ptr): Likewise.
32545 (gimple_omp_continue_set_control_def): Likewise.
32546 (gimple_omp_continue_control_use): Likewise.
32547 (gimple_omp_continue_control_use_ptr): Likewise.
32548 (gimple_omp_continue_set_control_use): Likewise.
32549 (gimple_transaction_body_ptr): Likewise.
32550 (gimple_transaction_label): Likewise.
32551 (gimple_transaction_label_ptr): Likewise.
32552 (gimple_transaction_set_body): Likewise.
32553 (gimple_transaction_set_label): Likewise.
32555 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32556 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32557 * ipa-ref.c (ipa_record_reference): Likewise.
32558 * ipa-reference.c (analyze_function): Likewise.
32559 (ipa_reference_write_optimization_summary): Likewise.
32560 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32561 (address_taken_from_non_vtable_p): Likewise.
32562 (comdat_can_be_unshared_p_1): Likewise.
32563 * lto-cgraph.c (lto_output_ref): Likewise.
32564 (add_references): Likewise.
32565 (compute_ltrans_boundary): Likewise.
32566 (output_symtab): Likewise.
32567 (input_ref): Likewise.
32568 (input_cgraph_1): Likewise.
32569 (output_cgraph_opt_summary): Likewise.
32570 * lto-streamer-out.c (lto_output): Likewise.
32571 (output_symbol_p): Likewise.
32572 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32573 (lsei_start_function_in_partition): Likewise.
32574 (lsei_next_variable_in_partition): Likewise.
32575 (lsei_start_variable_in_partition): Likewise.
32576 * symtab.c (insert_to_assembler_name_hash): Likewise.
32577 (unlink_from_assembler_name_hash): Likewise.
32578 (symtab_unregister_node): Likewise.
32579 (symtab_remove_node): Likewise.
32580 (dump_symtab_node): Likewise.
32581 (verify_symtab_base): Likewise.
32582 (verify_symtab_node): Likewise.
32583 (symtab_make_decl_local): Likewise.
32584 (symtab_alias_ultimate_target): Likewise.
32585 (symtab_resolve_alias): Likewise.
32586 (symtab_get_symbol_partitioning_class): Likewise.
32587 * tree-phinodes.c (allocate_phi_node): Likewise.
32588 (reserve_phi_args_for_new_edge): Likewise.
32589 (remove_phi_args): Likewise.
32590 * varpool.c (varpool_node_for_asm): Likewise.
32591 (varpool_remove_unreferenced_decls): Likewise.
32593 2014-04-23 Jeff Law <law@redhat.com>
32595 PR tree-optimization/60902
32596 * tree-ssa-threadedge.c
32597 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32598 invalidate outputs from statements that do not produce useful
32599 outputs for threading.
32601 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32603 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32604 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32605 machine descriptions for Stack Smashing Protector.
32607 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32609 * aarch64.md (<optab>_rol<mode>3): New pattern.
32610 (<optab>_rolsi3_uxtw): Likewise.
32611 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32613 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32615 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32616 (arm_cortex_a12_tune): Likewise.
32618 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32620 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32622 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32624 * config/arm/arm.md (arm_rev16si2): New pattern.
32625 (arm_rev16si2_alt): Likewise.
32626 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32628 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32630 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32631 (rev16<mode>2_alt): Likewise.
32632 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32633 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32634 (aarch_rev16_shleft_mask_imm_p): Likewise.
32635 (aarch_rev16_p_1): Likewise.
32636 (aarch_rev16_p): Likewise.
32637 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32638 (aarch_rev16_shright_mask_imm_p): Likewise.
32639 (aarch_rev16_shleft_mask_imm_p): Likewise.
32641 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32643 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32644 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32646 (cortex_a53_extra_costs): Likewise.
32647 (cortex_a57_extra_costs): Likewise.
32648 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32649 (cortexa7_extra_costs): Likewise.
32650 (cortexa8_extra_costs): Likewise.
32651 (cortexa12_extra_costs): Likewise.
32652 (cortexa15_extra_costs): Likewise.
32653 (v7m_extra_costs): Likewise.
32654 (arm_new_rtx_costs): Handle BSWAP.
32656 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32658 * config/arm/arm.c (cortexa8_extra_costs): New table.
32659 (arm_cortex_a8_tune): New tuning struct.
32660 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32662 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32664 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32666 2014-04-23 Richard Biener <rguenther@suse.de>
32668 * Makefile.in (OBJS): Remove loop-unswitch.o.
32669 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32670 * passes.def (pass_rtl_unswitch): Likewise.
32671 * loop-init.c (gate_rtl_unswitch): Likewise.
32672 (rtl_unswitch): Likewise.
32673 (pass_data_rtl_unswitch): Likewise.
32674 (pass_rtl_unswitch): Likewise.
32675 (make_pass_rtl_unswitch): Likewise.
32676 * rtl.h (reversed_condition): Likewise.
32677 (compare_and_jump_seq): Likewise.
32678 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32680 * loop-unroll.c (compare_and_jump_seq): Likewise.
32682 2014-04-23 Richard Biener <rguenther@suse.de>
32684 PR tree-optimization/60903
32685 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32686 commented code block.
32687 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32688 loop flags to newly created BBs and edges.
32690 2014-04-23 Nick Clifton <nickc@redhat.com>
32692 * config/msp430/msp430.c (msp430_handle_option): Move function
32694 (msp430_option_override): Simplify mcu and mcpu option handling.
32695 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32696 support for -mhwmult command line option.
32697 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32698 -mhwmult command line option.
32699 (msp430_hwmult_enabled): Delete.
32700 (msp43o_output_labelref): Add support for -mhwmult command line option.
32701 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32702 (umulsidi3): Likewise.
32703 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32704 (mcpu, mlarge, msmall): Likewise.
32705 (mhwmult): New option.
32706 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32708 (msp430_is_f5_mcu): Remove prototype.
32709 (msp430_use_f5_series_hwmult): Add prototype.
32710 * config/msp430/msp430-opts.h: New file.
32711 * common/config/msp430: New directory.
32712 * common/config/msp430/msp430-common.c: New file.
32713 * config.gcc (msp430): Remove target_has_targetm_common.
32714 * doc/invoke.texi: Document -mhwmult command line option.
32716 2014-04-23 Nick Clifton <nickc@redhat.com>
32718 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32719 default-manifest.o if it can be found in the search path.
32720 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32722 2014-04-23 Terry Guo <terry.guo@arm.com>
32724 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32726 2014-04-23 Richard Biener <rguenther@suse.de>
32728 PR middle-end/60895
32729 * tree-inline.c (declare_return_variable): Use mark_addressable.
32731 2014-04-23 Richard Biener <rguenther@suse.de>
32733 PR middle-end/60891
32734 * loop-init.c (loop_optimizer_init): Make sure to apply
32735 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32737 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32740 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32742 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32743 if flag_sanitize_undefined_trap_on_error.
32744 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32745 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32746 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32747 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32748 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32749 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32750 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32751 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32752 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32753 * ubsan.c (ubsan_instrument_unreachable): Return
32754 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32755 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32756 if flag_sanitize_undefined_trap_on_error and
32757 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32758 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32759 instrument_bool_enum_load): Emit __builtin_trap () if
32760 flag_sanitize_undefined_trap_on_error and
32761 __builtin_handle_*_abort () if !flag_sanitize_recover.
32762 * doc/invoke.texi (-fsanitize-recover,
32763 -fsanitize-undefined-trap-on-error): Document.
32765 2014-04-22 Christian Bruel <christian.bruel@st.com>
32767 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32768 Force immediates to SImode.
32770 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32772 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32773 (lroundsfsi2): New.
32774 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32775 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32776 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32777 (nios2_fpu_insn): Add entry for round.
32778 (N2FPU_NO_ERRNO_P): Define.
32779 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32781 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32783 2014-04-22 Richard Henderson <rth@redhat.com>
32785 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32786 (add<GPI>3_compare0): Remove leading * from name.
32787 (add<GPI>3_carryin): Likewise.
32788 (sub<GPI>3_compare0): Likewise.
32789 (sub<GPI>3_carryin): Likewise.
32790 (<su_optab>mulditi3): New expander.
32791 (multi3): New expander.
32792 (madd<GPI>): Remove leading * from name.
32794 2014-04-22 Martin Jambor <mjambor@suse.cz>
32796 * cgraphclones.c (cgraph_function_versioning): Copy
32797 ipa_transforms_to_apply instead of asserting it is empty.
32799 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32802 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32803 on count_exp to get mode.
32805 2014-04-22 Andrew Pinski <apinski@cavium.com>
32807 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32808 Handle TLS for ILP32.
32809 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32810 (tlsie_small_<mode>): this and handle PTR.
32811 (tlsie_small_sidi): New pattern.
32812 (tlsle_small): Change to an expand to handle ILP32.
32813 (tlsle_small_<mode>): New pattern.
32814 (tlsdesc_small): Rename to ...
32815 (tlsdesc_small_<mode>): this and handle PTR.
32817 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32819 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32821 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32823 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32824 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32825 (aarch64_types_signed_poly_qualifiers): Likewise.
32826 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32827 (aarch64_types_poly_signed_qualifiers): Likewise.
32828 (TYPES_REINTERP_SS): Type macro added.
32829 (TYPES_REINTERP_SU): Likewise.
32830 (TYPES_REINTERP_SP): Likewise.
32831 (TYPES_REINTERP_US): Likewise.
32832 (TYPES_REINTERP_PS): Likewise.
32833 (aarch64_fold_builtin): New expression folding added.
32834 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32835 Declarations removed.
32836 (REINTERP_SS): Declarations added.
32837 (REINTERP_US): Likewise.
32838 (REINTERP_PS): Likewise.
32839 (REINTERP_SU): Likewise.
32840 (REINTERP_SP): Likewise.
32841 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32842 (vreinterpretq_p8_f64): Likewise.
32843 (vreinterpret_p16_f64): Likewise.
32844 (vreinterpretq_p16_f64): Likewise.
32845 (vreinterpret_f32_f64): Likewise.
32846 (vreinterpretq_f32_f64): Likewise.
32847 (vreinterpret_f64_f32): Likewise.
32848 (vreinterpret_f64_p8): Likewise.
32849 (vreinterpret_f64_p16): Likewise.
32850 (vreinterpret_f64_s8): Likewise.
32851 (vreinterpret_f64_s16): Likewise.
32852 (vreinterpret_f64_s32): Likewise.
32853 (vreinterpret_f64_s64): Likewise.
32854 (vreinterpret_f64_u8): Likewise.
32855 (vreinterpret_f64_u16): Likewise.
32856 (vreinterpret_f64_u32): Likewise.
32857 (vreinterpret_f64_u64): Likewise.
32858 (vreinterpretq_f64_f32): Likewise.
32859 (vreinterpretq_f64_p8): Likewise.
32860 (vreinterpretq_f64_p16): Likewise.
32861 (vreinterpretq_f64_s8): Likewise.
32862 (vreinterpretq_f64_s16): Likewise.
32863 (vreinterpretq_f64_s32): Likewise.
32864 (vreinterpretq_f64_s64): Likewise.
32865 (vreinterpretq_f64_u8): Likewise.
32866 (vreinterpretq_f64_u16): Likewise.
32867 (vreinterpretq_f64_u32): Likewise.
32868 (vreinterpretq_f64_u64): Likewise.
32869 (vreinterpret_s64_f64): Likewise.
32870 (vreinterpretq_s64_f64): Likewise.
32871 (vreinterpret_u64_f64): Likewise.
32872 (vreinterpretq_u64_f64): Likewise.
32873 (vreinterpret_s8_f64): Likewise.
32874 (vreinterpretq_s8_f64): Likewise.
32875 (vreinterpret_s16_f64): Likewise.
32876 (vreinterpretq_s16_f64): Likewise.
32877 (vreinterpret_s32_f64): Likewise.
32878 (vreinterpretq_s32_f64): Likewise.
32879 (vreinterpret_u8_f64): Likewise.
32880 (vreinterpretq_u8_f64): Likewise.
32881 (vreinterpret_u16_f64): Likewise.
32882 (vreinterpretq_u16_f64): Likewise.
32883 (vreinterpret_u32_f64): Likewise.
32884 (vreinterpretq_u32_f64): Likewise.
32886 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32888 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32889 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32890 (vreinterpret_p8_s8): Likewise.
32891 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32892 (vreinterpret_p8_s16): Likewise.
32893 (vreinterpret_p8_s32): Likewise.
32894 (vreinterpret_p8_s64): Likewise.
32895 (vreinterpret_p8_f32): Likewise.
32896 (vreinterpret_p8_u8): Likewise.
32897 (vreinterpret_p8_u16): Likewise.
32898 (vreinterpret_p8_u32): Likewise.
32899 (vreinterpret_p8_u64): Likewise.
32900 (vreinterpret_p8_p16): Likewise.
32901 (vreinterpretq_p8_s8): Likewise.
32902 (vreinterpretq_p8_s16): Likewise.
32903 (vreinterpretq_p8_s32): Likewise.
32904 (vreinterpretq_p8_s64): Likewise.
32905 (vreinterpretq_p8_f32): Likewise.
32906 (vreinterpretq_p8_u8): Likewise.
32907 (vreinterpretq_p8_u16): Likewise.
32908 (vreinterpretq_p8_u32): Likewise.
32909 (vreinterpretq_p8_u64): Likewise.
32910 (vreinterpretq_p8_p16): Likewise.
32911 (vreinterpret_p16_s8): Likewise.
32912 (vreinterpret_p16_s16): Likewise.
32913 (vreinterpret_p16_s32): Likewise.
32914 (vreinterpret_p16_s64): Likewise.
32915 (vreinterpret_p16_f32): Likewise.
32916 (vreinterpret_p16_u8): Likewise.
32917 (vreinterpret_p16_u16): Likewise.
32918 (vreinterpret_p16_u32): Likewise.
32919 (vreinterpret_p16_u64): Likewise.
32920 (vreinterpret_p16_p8): Likewise.
32921 (vreinterpretq_p16_s8): Likewise.
32922 (vreinterpretq_p16_s16): Likewise.
32923 (vreinterpretq_p16_s32): Likewise.
32924 (vreinterpretq_p16_s64): Likewise.
32925 (vreinterpretq_p16_f32): Likewise.
32926 (vreinterpretq_p16_u8): Likewise.
32927 (vreinterpretq_p16_u16): Likewise.
32928 (vreinterpretq_p16_u32): Likewise.
32929 (vreinterpretq_p16_u64): Likewise.
32930 (vreinterpretq_p16_p8): Likewise.
32931 (vreinterpret_f32_s8): Likewise.
32932 (vreinterpret_f32_s16): Likewise.
32933 (vreinterpret_f32_s32): Likewise.
32934 (vreinterpret_f32_s64): Likewise.
32935 (vreinterpret_f32_u8): Likewise.
32936 (vreinterpret_f32_u16): Likewise.
32937 (vreinterpret_f32_u32): Likewise.
32938 (vreinterpret_f32_u64): Likewise.
32939 (vreinterpret_f32_p8): Likewise.
32940 (vreinterpret_f32_p16): Likewise.
32941 (vreinterpretq_f32_s8): Likewise.
32942 (vreinterpretq_f32_s16): Likewise.
32943 (vreinterpretq_f32_s32): Likewise.
32944 (vreinterpretq_f32_s64): Likewise.
32945 (vreinterpretq_f32_u8): Likewise.
32946 (vreinterpretq_f32_u16): Likewise.
32947 (vreinterpretq_f32_u32): Likewise.
32948 (vreinterpretq_f32_u64): Likewise.
32949 (vreinterpretq_f32_p8): Likewise.
32950 (vreinterpretq_f32_p16): Likewise.
32951 (vreinterpret_s64_s8): Likewise.
32952 (vreinterpret_s64_s16): Likewise.
32953 (vreinterpret_s64_s32): Likewise.
32954 (vreinterpret_s64_f32): Likewise.
32955 (vreinterpret_s64_u8): Likewise.
32956 (vreinterpret_s64_u16): Likewise.
32957 (vreinterpret_s64_u32): Likewise.
32958 (vreinterpret_s64_u64): Likewise.
32959 (vreinterpret_s64_p8): Likewise.
32960 (vreinterpret_s64_p16): Likewise.
32961 (vreinterpretq_s64_s8): Likewise.
32962 (vreinterpretq_s64_s16): Likewise.
32963 (vreinterpretq_s64_s32): Likewise.
32964 (vreinterpretq_s64_f32): Likewise.
32965 (vreinterpretq_s64_u8): Likewise.
32966 (vreinterpretq_s64_u16): Likewise.
32967 (vreinterpretq_s64_u32): Likewise.
32968 (vreinterpretq_s64_u64): Likewise.
32969 (vreinterpretq_s64_p8): Likewise.
32970 (vreinterpretq_s64_p16): Likewise.
32971 (vreinterpret_u64_s8): Likewise.
32972 (vreinterpret_u64_s16): Likewise.
32973 (vreinterpret_u64_s32): Likewise.
32974 (vreinterpret_u64_s64): Likewise.
32975 (vreinterpret_u64_f32): Likewise.
32976 (vreinterpret_u64_u8): Likewise.
32977 (vreinterpret_u64_u16): Likewise.
32978 (vreinterpret_u64_u32): Likewise.
32979 (vreinterpret_u64_p8): Likewise.
32980 (vreinterpret_u64_p16): Likewise.
32981 (vreinterpretq_u64_s8): Likewise.
32982 (vreinterpretq_u64_s16): Likewise.
32983 (vreinterpretq_u64_s32): Likewise.
32984 (vreinterpretq_u64_s64): Likewise.
32985 (vreinterpretq_u64_f32): Likewise.
32986 (vreinterpretq_u64_u8): Likewise.
32987 (vreinterpretq_u64_u16): Likewise.
32988 (vreinterpretq_u64_u32): Likewise.
32989 (vreinterpretq_u64_p8): Likewise.
32990 (vreinterpretq_u64_p16): Likewise.
32991 (vreinterpret_s8_s16): Likewise.
32992 (vreinterpret_s8_s32): Likewise.
32993 (vreinterpret_s8_s64): Likewise.
32994 (vreinterpret_s8_f32): Likewise.
32995 (vreinterpret_s8_u8): Likewise.
32996 (vreinterpret_s8_u16): Likewise.
32997 (vreinterpret_s8_u32): Likewise.
32998 (vreinterpret_s8_u64): Likewise.
32999 (vreinterpret_s8_p8): Likewise.
33000 (vreinterpret_s8_p16): Likewise.
33001 (vreinterpretq_s8_s16): Likewise.
33002 (vreinterpretq_s8_s32): Likewise.
33003 (vreinterpretq_s8_s64): Likewise.
33004 (vreinterpretq_s8_f32): Likewise.
33005 (vreinterpretq_s8_u8): Likewise.
33006 (vreinterpretq_s8_u16): Likewise.
33007 (vreinterpretq_s8_u32): Likewise.
33008 (vreinterpretq_s8_u64): Likewise.
33009 (vreinterpretq_s8_p8): Likewise.
33010 (vreinterpretq_s8_p16): Likewise.
33011 (vreinterpret_s16_s8): Likewise.
33012 (vreinterpret_s16_s32): Likewise.
33013 (vreinterpret_s16_s64): Likewise.
33014 (vreinterpret_s16_f32): Likewise.
33015 (vreinterpret_s16_u8): Likewise.
33016 (vreinterpret_s16_u16): Likewise.
33017 (vreinterpret_s16_u32): Likewise.
33018 (vreinterpret_s16_u64): Likewise.
33019 (vreinterpret_s16_p8): Likewise.
33020 (vreinterpret_s16_p16): Likewise.
33021 (vreinterpretq_s16_s8): Likewise.
33022 (vreinterpretq_s16_s32): Likewise.
33023 (vreinterpretq_s16_s64): Likewise.
33024 (vreinterpretq_s16_f32): Likewise.
33025 (vreinterpretq_s16_u8): Likewise.
33026 (vreinterpretq_s16_u16): Likewise.
33027 (vreinterpretq_s16_u32): Likewise.
33028 (vreinterpretq_s16_u64): Likewise.
33029 (vreinterpretq_s16_p8): Likewise.
33030 (vreinterpretq_s16_p16): Likewise.
33031 (vreinterpret_s32_s8): Likewise.
33032 (vreinterpret_s32_s16): Likewise.
33033 (vreinterpret_s32_s64): Likewise.
33034 (vreinterpret_s32_f32): Likewise.
33035 (vreinterpret_s32_u8): Likewise.
33036 (vreinterpret_s32_u16): Likewise.
33037 (vreinterpret_s32_u32): Likewise.
33038 (vreinterpret_s32_u64): Likewise.
33039 (vreinterpret_s32_p8): Likewise.
33040 (vreinterpret_s32_p16): Likewise.
33041 (vreinterpretq_s32_s8): Likewise.
33042 (vreinterpretq_s32_s16): Likewise.
33043 (vreinterpretq_s32_s64): Likewise.
33044 (vreinterpretq_s32_f32): Likewise.
33045 (vreinterpretq_s32_u8): Likewise.
33046 (vreinterpretq_s32_u16): Likewise.
33047 (vreinterpretq_s32_u32): Likewise.
33048 (vreinterpretq_s32_u64): Likewise.
33049 (vreinterpretq_s32_p8): Likewise.
33050 (vreinterpretq_s32_p16): Likewise.
33051 (vreinterpret_u8_s8): Likewise.
33052 (vreinterpret_u8_s16): Likewise.
33053 (vreinterpret_u8_s32): Likewise.
33054 (vreinterpret_u8_s64): Likewise.
33055 (vreinterpret_u8_f32): Likewise.
33056 (vreinterpret_u8_u16): Likewise.
33057 (vreinterpret_u8_u32): Likewise.
33058 (vreinterpret_u8_u64): Likewise.
33059 (vreinterpret_u8_p8): Likewise.
33060 (vreinterpret_u8_p16): Likewise.
33061 (vreinterpretq_u8_s8): Likewise.
33062 (vreinterpretq_u8_s16): Likewise.
33063 (vreinterpretq_u8_s32): Likewise.
33064 (vreinterpretq_u8_s64): Likewise.
33065 (vreinterpretq_u8_f32): Likewise.
33066 (vreinterpretq_u8_u16): Likewise.
33067 (vreinterpretq_u8_u32): Likewise.
33068 (vreinterpretq_u8_u64): Likewise.
33069 (vreinterpretq_u8_p8): Likewise.
33070 (vreinterpretq_u8_p16): Likewise.
33071 (vreinterpret_u16_s8): Likewise.
33072 (vreinterpret_u16_s16): Likewise.
33073 (vreinterpret_u16_s32): Likewise.
33074 (vreinterpret_u16_s64): Likewise.
33075 (vreinterpret_u16_f32): Likewise.
33076 (vreinterpret_u16_u8): Likewise.
33077 (vreinterpret_u16_u32): Likewise.
33078 (vreinterpret_u16_u64): Likewise.
33079 (vreinterpret_u16_p8): Likewise.
33080 (vreinterpret_u16_p16): Likewise.
33081 (vreinterpretq_u16_s8): Likewise.
33082 (vreinterpretq_u16_s16): Likewise.
33083 (vreinterpretq_u16_s32): Likewise.
33084 (vreinterpretq_u16_s64): Likewise.
33085 (vreinterpretq_u16_f32): Likewise.
33086 (vreinterpretq_u16_u8): Likewise.
33087 (vreinterpretq_u16_u32): Likewise.
33088 (vreinterpretq_u16_u64): Likewise.
33089 (vreinterpretq_u16_p8): Likewise.
33090 (vreinterpretq_u16_p16): Likewise.
33091 (vreinterpret_u32_s8): Likewise.
33092 (vreinterpret_u32_s16): Likewise.
33093 (vreinterpret_u32_s32): Likewise.
33094 (vreinterpret_u32_s64): Likewise.
33095 (vreinterpret_u32_f32): Likewise.
33096 (vreinterpret_u32_u8): Likewise.
33097 (vreinterpret_u32_u16): Likewise.
33098 (vreinterpret_u32_u64): Likewise.
33099 (vreinterpret_u32_p8): Likewise.
33100 (vreinterpret_u32_p16): Likewise.
33101 (vreinterpretq_u32_s8): Likewise.
33102 (vreinterpretq_u32_s16): Likewise.
33103 (vreinterpretq_u32_s32): Likewise.
33104 (vreinterpretq_u32_s64): Likewise.
33105 (vreinterpretq_u32_f32): Likewise.
33106 (vreinterpretq_u32_u8): Likewise.
33107 (vreinterpretq_u32_u16): Likewise.
33108 (vreinterpretq_u32_u64): Likewise.
33109 (vreinterpretq_u32_p8): Likewise.
33110 (vreinterpretq_u32_p16): Likewise.
33112 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33114 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33116 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33118 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33119 (vqnegd_s64): Likewise.
33120 (vqabs_s64): Likewise.
33121 (vqabsd_s64): Likewise.
33123 2014-04-22 Richard Henderson <rth@redhat.com>
33125 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33126 computation to the top of the loop.
33128 2014-04-22 Renlin <renlin.li@arm.com>
33129 Jiong Wang <jiong.wang@arm.com>
33131 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33132 * config/aarch64/aarch64.c (aarch64_layout_frame)
33133 (aarch64_initial_elimination_offset): Likewise.
33135 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33137 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33140 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33142 * machmode.h (bitwise_mode_for_mode): Declare.
33143 * stor-layout.h (bitwise_type_for_mode): Likewise.
33144 * stor-layout.c (bitwise_mode_for_mode): New function.
33145 (bitwise_type_for_mode): Likewise.
33146 * builtins.c (fold_builtin_memory_op): Use it instead of
33147 int_mode_for_mode and build_nonstandard_integer_type.
33149 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33151 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33152 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33153 (*-*-solaris2*): Simplify.
33154 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33155 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33156 *-*-solaris2.9* handling.
33158 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33160 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33161 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33162 handling, simplify.
33163 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33164 * configure: Regenerate.
33166 * config/i386/sol2-9.h: Remove.
33168 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33169 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33170 Remove Solaris 9 references.
33172 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33174 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33175 (floatuns<GPI:mode><GPF:mode>2): Remove.
33176 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33177 and floatuns conversions.
33178 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33179 and floatuns conversions.
33180 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33181 (w1,w2): New mode attributes for inequal width conversions.
33183 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33185 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33186 the output asm format.
33188 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33190 * config/aarch64/aarch64-simd.md
33191 (aarch64_cm<optab>di): Always split.
33192 (*aarch64_cm<optab>di): New.
33193 (aarch64_cmtstdi): Always split.
33194 (*aarch64_cmtstdi): New.
33196 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33198 PR tree-optimization/60823
33199 * omp-low.c (ipa_simd_modify_function_body): Go through
33200 all SSA_NAMEs and for those refering to vector arguments
33201 which are going to be replaced adjust SSA_NAME_VAR and,
33202 if it is a default definition, change it into a non-default
33203 definition assigned at the beginning of function from new_decl.
33204 (ipa_simd_modify_stmt_ops): Rewritten.
33205 * tree-dfa.c (set_ssa_default_def): When removing default def,
33206 check for NULL loc instead of NULL *loc.
33208 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33210 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33211 restrictions on core registers for DImode values in Thumb2.
33213 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33215 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33216 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33218 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33220 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33221 (*iordi_notzesidi_di): Likewise.
33222 (*iordi_notsesidi_di): Likewise.
33224 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33226 * config/arm/arm-protos.h (tune_params): New struct members.
33227 * config/arm/arm.c: Initialise tune_params per processor.
33228 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33229 for speed, based on new tune_params.
33231 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33233 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33234 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33235 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33236 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33237 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33238 (vrnda_f64): Likewise.
33239 (vrndi_f64): Likewise.
33240 (vrndm_f64): Likewise.
33241 (vrndn_f64): Likewise.
33242 (vrndp_f64): Likewise.
33243 (vrndx_f64): Likewise.
33245 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33247 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33248 GET_MODE_SIZE argument is enum machine_mode.
33250 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33253 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33254 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33256 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33258 PR middle-end/60281
33259 * asan.c (asan_emit_stack_protection): Force the base to align to
33260 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33261 appropriate bits if STRICT_ALIGNMENT.
33262 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33264 (expand_used_vars): Leave a space in the stack frame for alignment
33265 if STRICT_ALIGNMENT.
33267 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33269 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33271 (gimple_store_p): Likewise.
33272 (gimple_assign_load_p): Likewise.
33273 (gimple_assign_cast_p): Likewise.
33274 (gimple_clobber_p): Likewise.
33276 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33277 rather than a gimple.
33278 (gimple_assign_cast_p): Likewise.
33280 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33283 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33284 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33286 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33287 more debug information for E500 if -mdebug=reg.
33289 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33292 * config/i386/i386.c (ix86_expand_builtin)
33293 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33294 register for target RTX.
33295 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33297 2014-04-18 Cong Hou <congh@google.com>
33299 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33300 the widen-mult pattern by handling two operands with different sizes,
33301 and operands whose size is smaller than half of the result type.
33303 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33305 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33306 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33307 (do_estimate_edge_time): Compute it.
33308 * ipa-inline.c (want_inline_small_function_p): Bypass
33309 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33311 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33313 * ipa-inline.c (spec_rem): New static variable.
33314 (dump_overall_stats): New function.
33315 (dump_inline_stats): New function.
33317 2014-04-18 Richard Henderson <rth@redhat.com>
33319 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33320 to GET_MODE_SIZE, not a reg_class_t.
33322 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33324 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33325 (vsx_xxmrglw_<mode>): Likewise.
33327 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33330 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33331 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33332 (rs6000_init_hard_regno_mode_ok): Likewise.
33334 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33336 * ipa-inline.c (inline_small_functions): Account only non-cold
33338 * doc/invoke.texi (inline-unit-growth): Update documentation.
33340 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33342 * config/rs6000/rs6000.md (addti3, subti3): New.
33344 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33347 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33348 comment. Check optimize_insn_for_size_p instead of
33349 optimize_insn_for_speed_p.
33351 2014-04-17 Martin Jambor <mjambor@suse.cz>
33353 * gimple-iterator.c (gsi_start_edge): New function.
33354 * gimple-iterator.h (gsi_start_edge): Declare.
33355 * tree-sra.c (single_non_eh_succ): New function.
33356 (disqualify_ops_if_throwing_stmt): Renamed to
33357 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33358 having one non-EH successor BB.
33359 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33360 generate loads into replacements.
33361 (sra_modify_assign): Likewise and and also use the simple path for
33363 (sra_modify_function_body): Commit statements on edges.
33365 2014-04-17 Richard Biener <rguenther@suse.de>
33367 PR middle-end/60849
33368 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33369 comparison results and add clarifying comment.
33371 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33373 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33374 (blank_mode): Initialize it.
33375 (emit_mode_size_inline, emit_mode_nunits_inline,
33376 emit_mode_inner_inline): New functions.
33377 (emit_insn_modes_h): Call them and surround their output with
33378 #if GCC_VERSION >= 4001 ... #endif.
33379 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33380 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33381 mode_* arrays if the argument is __builtin_constant_p.
33382 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33383 is enum machine_mode.
33385 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33387 * passes.c (opt_pass::execute): Adjust.
33388 (pass_manager::execute_pass_mode_switching): Likewise.
33389 (early_local_passes::execute): Likewise.
33390 (execute_one_pass): Pass cfun to the pass's execute method.
33391 * tree-pass.h (opt_pass::execute): Add function * argument.
33392 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33393 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33394 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33395 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33396 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33397 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33398 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33399 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33400 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33401 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33402 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33403 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33404 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33405 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33406 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33407 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33408 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33409 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33410 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33411 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33412 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33413 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33414 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33415 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33416 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33417 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33418 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33419 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33420 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33423 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33425 * passes.c (opt_pass::gate): Take function * argument.
33426 (gate_all_early_local_passes): Merge into
33427 (early_local_passes::gate): this.
33428 (gate_all_early_optimizations): Merge into
33429 (all_early_optimizations::gate): this.
33430 (gate_all_optimizations): Mege into
33431 (all_optimizations::gate): this.
33432 (gate_all_optimizations_g): Merge into
33433 (all_optimizations_g::gate): this.
33434 (gate_rest_of_compilation): Mege into
33435 (rest_of_compilation::gate): this.
33436 (gate_postreload): Merge into
33437 (postreload::gate): this.
33438 (dump_one_pass): Pass cfun to the pass's gate method.
33439 (execute_ipa_summary_passes): Likewise.
33440 (execute_one_pass): Likewise.
33441 (ipa_write_summaries_2): Likewise.
33442 (ipa_write_optimization_summaries_1): Likewise.
33443 (ipa_read_summaries_1): Likewise.
33444 (ipa_read_optimization_summaries_1): Likewise.
33445 (execute_ipa_stmt_fixups): Likewise.
33446 * tree-pass.h (opt_pass::gate): Add function * argument.
33447 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33448 combine-stack-adj.c, combine.c, compare-elim.c,
33449 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33450 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33451 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33452 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33453 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33454 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33455 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33456 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33457 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33458 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33459 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33460 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33461 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33462 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33463 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33464 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33465 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33466 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33467 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33468 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33469 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33470 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33471 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33472 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33473 var-tracking.c, vtable-verify.c, web.c: Adjust.
33475 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33477 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33478 * configure: Regenerate.
33480 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33482 * passes.c (dump_one_pass): don't check pass->has_gate.
33483 (execute_ipa_summary_passes): Likewise.
33484 (execute_one_pass): Likewise.
33485 (ipa_write_summaries_2): Likewise.
33486 (ipa_write_optimization_summaries_1): Likewise.
33487 (ipa_read_optimization_summaries_1): Likewise.
33488 (execute_ipa_stmt_fixups): Likewise.
33489 * tree-pass.h (pass_data::has_gate): Remove.
33490 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33491 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33492 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33493 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33494 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33495 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33496 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33497 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33498 gimple-low.c, gimple-ssa-isolate-paths.c,
33499 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33500 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33501 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33502 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33503 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33504 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33505 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33506 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33507 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33508 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33509 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33510 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33511 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33512 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33513 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33514 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33515 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33516 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33517 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33518 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33519 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33520 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33523 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33525 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33527 * passes.c (pass_manager::register_dump_files_1): Merge into
33528 (pass_manager::register_dump_files): this, and remove its handling of
33529 properties since the pass always has the properties anyway.
33530 (pass_manager::pass_manager): Adjust.
33532 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33534 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33535 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33536 dealing with properties.
33537 (pass_manager::register_dump_files): Adjust.
33539 2014-03-20 Mark Wielaard <mjw@redhat.com>
33541 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33542 then represent the bound as normal constant value.
33544 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33547 Forward port from 4.8 branch
33548 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33550 * config/i386/bmiintrin.h (_blsi_u32): New.
33551 (_blsi_u64): Ditto.
33552 (_blsr_u32): Ditto.
33553 (_blsr_u64): Ditto.
33554 (_blsmsk_u32): Ditto.
33555 (_blsmsk_u64): Ditto.
33556 (_tzcnt_u32): Ditto.
33557 (_tzcnt_u64): Ditto.
33559 2014-04-17 Kito Cheng <kito@0xlab.org>
33561 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33563 2014-04-17 Richard Biener <rguenther@suse.de>
33565 PR middle-end/60849
33566 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33567 boolean results for comparisons.
33569 2014-04-17 Richard Biener <rguenther@suse.de>
33571 PR tree-optimization/60836
33572 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33573 initial PHI args to be gimple values.
33575 2014-04-17 Richard Biener <rguenther@suse.de>
33577 PR tree-optimization/60841
33578 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33579 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33580 of stmts to SLP build.
33581 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33582 (vect_analyze_slp): Likewise.
33583 (vect_analyze_slp_instance): Likewise.
33584 (vect_build_slp_tree): Limit overall SLP tree growth.
33585 * tree-vectorizer.h (vect_analyze_data_refs,
33586 vect_analyze_slp): Adjust prototypes.
33588 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33590 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33593 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33595 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33596 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33597 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33598 for TARGET_SLOW_PSHUFB
33600 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33602 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33603 * config/i386/i386.c (intel_cost): Ditto.
33605 2014-04-17 Joey Ye <joey.ye@arm.com>
33607 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33609 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33611 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33612 with -fuse-profile.
33614 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33616 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33617 (type_all_derivations_known_p): New predicate.
33618 (type_all_ctors_visible_p): New predicate.
33619 (type_possibly_instantiated_p): New predicate.
33620 (get_odr_type): Compute all_derivations_known.
33621 (dump_odr_type): Dump the flag.
33622 (maybe_record_type): Cleanup.
33623 (record_target_from_binfo): Add bases_to_consider array;
33624 record bases for types w/o instances and skip CXX destructor.
33625 (possible_polymorphic_call_targets_1): Add bases_to_consider
33626 and consider_construction parameters; check if type may have instance.
33627 (get_polymorphic_call_info): Set maybe_in_construction to true
33628 when we know nothing.
33629 (record_targets_from_bases): Skip CXX destructors; they are
33630 never called for types in construction.
33631 (possible_polymorphic_call_targets): Do not record target when
33632 type may not have instance.
33634 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33637 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33638 external aliases alive, too.
33640 2014-04-16 Andrew Pinski <apinski@cavium.com>
33642 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33645 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33647 * final.c (compute_alignments): Do not apply loop alignment to a block
33648 falling through to the exit.
33650 2014-04-16 Catherine Moore <clm@codesourcery.com>
33652 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33653 Adjust constraints for microMIPS store patterns.
33655 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33657 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33659 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33661 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33662 (append_use): Run at -O0.
33663 (append_vdef): Likewise.
33664 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33665 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33667 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33669 PR tree-optimization/60844
33670 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33671 (propagate_op_to_single_use, remove_visited_stmt_chain,
33672 linearize_expr, repropagate_negates, reassociate_bb): Use it
33673 instead of gsi_remove.
33675 2014-04-16 Martin Jambor <mjambor@suse.cz>
33677 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33678 ipa_transforms_to_apply.
33679 (cgraph_function_versioning): Assert that old_node has empty
33680 ipa_transforms_to_apply.
33681 * trans-mem.c (ipa_tm_create_version): Likewise.
33682 * tree-inline.c (tree_function_versioning): Do not duplicate
33683 ipa_transforms_to_apply.
33685 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33688 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33690 Pass necessary as flags on 64-bit Solaris/x86.
33691 Use lowercase relocs for x86_64-*-*.
33692 * configure: Regenerate.
33694 2014-04-15 Jan Hubicka <jh@suse.cz>
33696 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33697 (maybe_record_node, likely_target_p): Use it.
33699 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33702 Revert following patch
33704 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33707 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33708 software floating point or no floating point registers, do not
33709 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33710 in GPRs that occurs after we tested for GPRs that would never be
33713 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33714 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33715 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33716 specifically allow DDmode, since that does not use the SPE SIMD
33719 2014-03-21 Mark Wielaard <mjw@redhat.com>
33721 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33722 as unsigned or int depending on type and value used.
33724 2014-04-15 Richard Biener <rguenther@suse.de>
33726 PR rtl-optimization/56965
33727 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33728 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33730 * alias.c (true_dependence_1): Do not call
33731 nonoverlapping_component_refs_p.
33732 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33733 nonoverlapping_component_refs_p.
33734 (indirect_refs_may_alias_p): Likewise.
33736 2014-04-15 Teresa Johnson <tejohnson@google.com>
33738 * cfg.c (dump_bb_info): Fix flags check.
33739 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33741 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33743 PR rtl-optimization/60663
33744 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33747 2014-04-15 Richard Biener <rguenther@suse.de>
33749 * lto-streamer.h (LTO_major_version): Bump to 4.
33751 2014-04-15 Richard Biener <rguenther@suse.de>
33753 * common.opt (lto_partition_model): New enum.
33754 (flto-partition=): Merge separate options with a single with argument,
33755 add -flto-partition=one support.
33756 * flag-types.h (enum lto_partition_model): Declare.
33757 * opts.c (finish_options): Remove duplicate -flto-partition=
33759 * lto-wrapper.c (run_gcc): Adjust.
33761 2014-04-15 Richard Biener <rguenther@suse.de>
33763 * alias.c (ncr_compar): New function.
33764 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33766 2014-04-15 Richard Biener <rguenther@suse.de>
33768 * alias.c (record_component_aliases): Do not walk BINFOs.
33770 2014-04-15 Richard Biener <rguenther@suse.de>
33772 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33773 Add struct function argument and adjust.
33774 (find_func_aliases_for_call): Likewise.
33775 (find_func_aliases): Likewise.
33776 (find_func_clobbers): Likewise.
33777 (intra_create_variable_infos): Likewise.
33778 (compute_points_to_sets): Likewise.
33779 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33781 2014-04-15 Richard Biener <rguenther@suse.de>
33783 * tree.c (iterative_hash_expr): Use enum tree_code_class
33784 to store TREE_CODE_CLASS.
33785 (tree_block): Likewise.
33786 (tree_set_block): Likewise.
33787 * tree.h (fold_build_pointer_plus_loc): Use
33788 convert_to_ptrofftype_loc.
33790 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33793 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33796 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33798 * cfgloop.h (struct loop): Move force_vectorize down.
33799 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33800 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33801 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33802 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33803 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33804 * tree-core.h (enum annot_expr_kind): Add new kind values.
33805 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33806 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33808 * tree.def (ANNOTATE_EXPR): Tweak comment.
33810 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33812 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33815 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33817 * tree.h (TYPE_IDENTIFIER): Declare.
33818 * tree.c (subrange_type_for_debug_p): Use it.
33819 * godump.c (go_format_type): Likewise.
33820 * dwarf2out.c (is_cxx_auto, modified_type_die,
33821 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33822 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33824 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33827 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33829 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33831 * config/i386/i386.c (examine_argument): Return bool. Return true if
33832 parameter should be passed in memory.
33833 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33834 (construct_container): Update calls to examine_argument.
33835 (function_arg_advance_64): Ditto.
33836 (return_in_memory_32): Merge with ix86_return_in_memory.
33837 (return_in_memory_64): Ditto.
33838 (return_in_memory_ms_64): Ditto.
33840 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33842 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33843 * coverage.c (coverage_compute_profile_id): Handle externally visible
33846 2014-04-14 Martin Jambor <mjambor@suse.cz>
33848 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33849 DECL_DISREGARD_INLINE_LIMITS functions.
33851 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33854 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33856 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33859 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33860 optimize_insn_for_speed_p instead of
33861 optimize_function_for_speed_p.
33863 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33865 * doc/invoke.texi (free): Document AArch64.
33867 2014-04-14 Richard Biener <rguenther@suse.de>
33869 PR tree-optimization/60042
33870 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33871 (insert_into_preds_of_block): Do not prevent PHI insertion
33872 for REFERENCE exprs here ...
33873 (eliminate_dom_walker::before_dom_children): ... but prevent
33874 their use here under similar conditions when applied to the
33875 IL after PRE optimizations.
33877 2014-04-14 Richard Biener <rguenther@suse.de>
33879 * passes.def: Move early points-to after early SRA.
33881 2014-04-14 Richard Biener <rguenther@suse.de>
33883 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33884 check for which sign-changes we allow when forwarding
33885 a converted value into a switch.
33887 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33889 * stor-layout.c (place_field): Finalize non-constant offset for the
33892 2014-04-14 Richard Biener <rguenther@suse.de>
33894 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33896 (expand_switch_using_bit_tests_p): Likewise.
33897 (process_switch): Compute and pass on speed_p based on the
33899 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33900 optimize_bb_for_speed_p.
33902 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33904 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33905 * function.h (struct function): Rename has_force_vect_loops into
33906 has_force_vectorize_loops.
33907 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33908 (input_struct_function_base): Likewise.
33909 * lto-streamer-out.c (output_cfg): Likewise.
33910 (output_struct_function_base): Likewise.
33911 * omp-low.c (expand_omp_simd): Likewise.
33912 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33913 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33914 (version_loop_for_if_conversion): Likewise.
33915 (tree_if_conversion): Likewise.
33916 (main_tree_if_conversion): Likewise.
33917 (gate_tree_if_conversion): Likewise.
33918 * tree-inline.c (copy_loops): Likewise.
33919 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33920 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33921 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33922 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33923 * tree-vectorizer.c (vectorize_loops): Likewise.
33924 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33926 2014-04-14 Richard Biener <rguenther@suse.de>
33929 * lto-streamer-out.c (wrap_refs): New function.
33930 (lto_output): Wrap symbol references in global initializes in
33931 type-preserving MEM_REFs.
33933 2014-04-14 Christian Bruel <christian.bruel@st.com>
33935 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33937 2014-04-14 Christian Bruel <christian.bruel@st.com>
33939 * config/sh/sh.md (setmemqi): New expand pattern.
33940 * config/sh/sh.h (CLEAR_RATIO): Define.
33941 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33942 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33944 2014-04-14 Richard Biener <rguenther@suse.de>
33946 PR middle-end/55022
33947 * fold-const.c (negate_expr_p): Don't negate directional rounding
33949 (fold_negate_expr): Likewise.
33951 2014-04-14 Richard Biener <rguenther@suse.de>
33953 PR tree-optimization/59817
33954 PR tree-optimization/60453
33955 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33956 recursion to catch all CHRECs in the scalar evolution and restrict
33957 the predicate for the remains appropriately.
33959 2014-04-12 Catherine Moore <clm@codesourcery.com>
33961 * config/mips/constraints.md: Add new register constraint "kb".
33962 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33963 (*movhi_internal): Likewise.
33964 (*movqi_internal): Likewise.
33965 * config/mips/mips.h (M16_STORE_REGS): New register class.
33966 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33967 (REG_CLASS_CONTENTS): Likewise.
33968 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33970 2014-04-11 Tobias Burnus <burnus@net-b.de>
33973 * doc/invoke.texi (-Wformat-signedness): Document it.
33974 (Wformat=2): Mention that this enables -Wformat-signedness.
33976 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33978 * common/config/epiphany/epiphany-common.c
33979 (epiphany_option_optimization_table): Enable section anchors by
33980 default at -O1 or higher.
33981 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33982 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33983 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33984 carries no extra cost.
33985 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33986 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33987 * config/epiphany/predicates.md (memclob_operand): New predicate.
33988 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33989 Use memclob_operand predicate and X constraint for operand 3.
33991 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33993 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33994 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33997 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33999 PR rtl-optimization/60651
34000 * mode-switching.c (optimize_mode_switching): Make sure to emit
34001 sets of a lower numbered entity before sets of a higher numbered
34002 entity to a mode of the same or lower priority.
34003 When creating a seginfo for a basic block that starts with a code
34004 label, move the insertion point past the code label.
34005 (new_seginfo): Document and enforce requirement that
34006 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34007 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34008 * doc/tm.texi: Regenerate.
34010 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34013 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34015 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34017 * BASE-VER: Set to 4.10.0.
34019 2014-04-11 Tobias Burnus <burnus@net-b.de>
34022 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34023 * doc/gcc.texi (Service): Update description in the @menu
34024 * doc/invoke.texi (Option Summary): Remove misplaced and
34027 2014-04-11 Steve Ellcey <sellcey@mips.com>
34028 Jakub Jelinek <jakub@redhat.com>
34030 PR middle-end/60556
34031 * expr.c (convert_move): Use emit_store_flag_force instead of
34032 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34035 2014-04-11 Richard Biener <rguenther@suse.de>
34037 PR middle-end/60797
34038 * varasm.c (assemble_alias): Avoid endless error reporting
34039 recursion by setting TREE_ASM_WRITTEN.
34041 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34043 * config/s390/s390.md: Add a splitter for NOT rtx.
34045 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34047 PR rtl-optimization/60663
34048 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34050 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34051 Jakub Jelinek <jakub@redhat.com>
34054 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34055 flag from decl_node to node.
34057 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34060 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34061 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34062 ameliorating the cases where it can be.
34064 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34067 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34069 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34070 (loadsync_<mode>): Change mode.
34071 (load_quadpti, store_quadpti): New.
34072 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34073 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34074 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34076 2014-04-09 Cong Hou <congh@google.com>
34079 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34082 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34084 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34085 instead of vnor to exploit possible fusion opportunity in the
34087 (altivec_expand_vec_perm_const_le): Likewise.
34089 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34091 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34092 (loadsync_<mode>): Change mode.
34093 (load_quadpti, store_quadpti): New.
34094 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34095 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34097 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34100 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34101 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34102 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34104 2014-04-08 Richard Biener <rguenther@suse.de>
34106 PR middle-end/60706
34107 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34108 a 64bit widest int print double-int similar to on HWI64 hosts.
34110 2014-04-08 Richard Biener <rguenther@suse.de>
34112 PR tree-optimization/60785
34113 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34114 default defs properly.
34116 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34118 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34119 (Weffc++): Likewise.
34121 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34123 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34124 set completep to false rather than true.
34126 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34129 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34130 ARM_TARGET2_DWARF_FORMAT.
34132 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34135 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34136 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34139 2014-04-07 Richard Biener <rguenther@suse.de>
34141 PR tree-optimization/60766
34142 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34143 (may_eliminate_iv): Convert cand_value_at result to desired type.
34145 2014-04-07 Jason Merrill <jason@redhat.com>
34148 * common.opt (-fno-gnu-unique): Add.
34149 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34151 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34153 * haifa-sched.c: Fix outdated function reference and minor
34154 grammar errors in introductory comment.
34156 2014-04-07 Richard Biener <rguenther@suse.de>
34158 PR middle-end/60750
34159 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34160 for noreturn calls.
34161 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34163 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34166 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34167 size accounting for thunks.
34168 (pa_asm_output_mi_thunk): Use final_start_function() and
34169 final_end_function() to output function start and end directives.
34171 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34173 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34174 device specific ISA/ feature information. Remove short_sp and
34175 errata_skip ds. Add avr_device_specific_features enum to have device
34177 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34178 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34179 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34180 updated device specific info.
34181 * config/avr/avr-mcus.def: Merge device specific details to
34182 dev_attribute field.
34183 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34185 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34186 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34187 assembler if RMW isa supported by current device.
34188 * config/avr/genmultilib.awk: Update as device info structure changed.
34189 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34191 2014-04-04 Cong Hou <congh@google.com>
34193 PR tree-optimization/60656
34194 * tree-vect-stmts.c (supportable_widening_operation):
34195 Fix a bug that elements in a vector with vect_used_by_reduction
34196 property are incorrectly reordered when the operation on it is not
34197 consistant with the one in reduction operation.
34199 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34201 PR rtl-optimization/60155
34202 * gcse.c (record_set_data): New function.
34203 (single_set_gcse): New function.
34204 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34205 (hoist_code): Likewise.
34206 (get_pressure_class_and_nregs): Likewise.
34208 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34210 * explow.c (probe_stack_range): Emit a final optimization blockage.
34212 2014-04-04 Anthony Green <green@moxielogic.com>
34214 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34217 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34220 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34221 flags are set only during streaming.
34222 * ipa.c (process_references, walk_polymorphic_call_targets,
34223 symtab_remove_unreachable_nodes): Drop bodies of always inline
34224 after early inlining.
34225 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34227 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34228 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34231 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34234 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34237 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34239 (cortex_a53_fdivd): Likewise.
34241 2014-04-04 Martin Jambor <mjambor@suse.cz>
34244 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34245 Adjust all callers.
34246 * cgraph.c (clone_of_p): Also return true if thunks match.
34247 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34248 cgraph_function_or_thunk_node and an obsolete comment.
34249 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34251 (build_function_decl_skip_args): Likewise.
34252 (set_new_clone_decl_and_node_flags): New function.
34253 (duplicate_thunk_for_node): Likewise.
34254 (redirect_edge_duplicating_thunks): Likewise.
34255 (cgraph_clone_node): New parameter args_to_skip, pass it to
34256 redirect_edge_duplicating_thunks which is called instead of
34257 cgraph_redirect_edge_callee.
34258 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34259 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34261 2014-04-04 Jeff Law <law@redhat.com>
34264 * config/arm/predicates.md (const_int_I_operand): New predicate.
34265 (const_int_M_operand): Similarly.
34266 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34268 (insv_t2, extv_reg, extzv_t2): Likewise.
34269 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34270 (pop_multiple_with_writeback_and_return): Likewise.
34271 (vfp_pop_multiple_with_writeback): Likewise
34273 2014-04-04 Richard Biener <rguenther@suse.de>
34276 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34277 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34279 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34280 * gimplify.c (gimple_add_tmp_var_fn): New function.
34281 * gimple-expr.h (create_tmp_reg_fn): Declare.
34282 * gimple-expr.c (create_tmp_reg_fn): New function.
34283 * gimple-low.c (record_vars_into): Don't change cfun.
34284 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34285 code generation without cfun.
34287 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34290 * Makefile.in (install-driver): Fix shell scripting.
34292 2014-04-03 Cong Hou <congh@google.com>
34294 PR tree-optimization/60505
34295 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34296 threshold of number of iterations below which no vectorization
34298 * tree-vect-loop.c (new_loop_vec_info):
34299 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34300 * tree-vect-loop.c (vect_analyze_loop_operations):
34301 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34302 * tree-vect-loop.c (vect_transform_loop):
34303 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34304 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34305 of iterations of the loop and see if we should build the epilogue.
34307 2014-04-03 Richard Biener <rguenther@suse.de>
34309 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34310 (streamer_tree_cache_create): Adjust.
34311 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34312 to allow optional nodes array.
34313 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34314 (streamer_tree_cache_append): Likewise.
34315 (streamer_tree_cache_create): Create nodes array optionally
34316 as specified by parameter.
34317 * lto-streamer-out.c (create_output_block): Avoid maintaining
34318 the node array in the writer cache.
34319 (DFS_write_tree): Remove assertion.
34320 (produce_asm_for_decls): Free the out decl state hash table early.
34321 * lto-streamer-in.c (lto_data_in_create): Adjust for
34322 streamer_tree_cache_create prototype change.
34324 2014-04-03 Richard Biener <rguenther@suse.de>
34326 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34327 set TREE_CHAIN to NULL_TREE.
34329 2014-04-03 Richard Biener <rguenther@suse.de>
34331 PR tree-optimization/60740
34332 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34333 over all GIMPLE_COND operands.
34335 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34337 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34338 (Weffc++): Remove Scott's numbering, merge lists and reference
34341 2014-04-03 Nick Clifton <nickc@redhat.com>
34343 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34346 2014-04-03 Martin Jambor <mjambor@suse.cz>
34348 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34349 mention gcc_unreachable before failing.
34350 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34353 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34356 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34357 inconsistent code and instead mark the context inconsistent.
34358 (possible_polymorphic_call_targets): For inconsistent contexts
34359 return empty complete list.
34361 2014-04-02 Anthony Green <green@moxielogic.com>
34363 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34364 (extendqisi2, extendhisi2): Define.
34365 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34366 (WCHAR_TYPE): Change to unsigned int.
34368 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34370 PR tree-optimization/60733
34371 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34372 insertion point for PHI candidates to be the end of the feeding
34373 block for the PHI argument.
34375 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34377 PR rtl-optimization/60650
34378 * lra-constraints.c (process_alt_operands): Decrease reject for
34379 earlyclobber matching.
34381 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34383 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34385 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34387 * config/spu/spu.c (pad_bb): Do not crash when the last
34388 insn is CODE_FOR_blockage.
34390 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34392 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34393 lies outside the target mode.
34395 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34398 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34399 software floating point or no floating point registers, do not
34400 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34401 in GPRs that occurs after we tested for GPRs that would never be
34404 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34405 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34406 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34407 specifically allow DDmode, since that does not use the SPE SIMD
34410 2014-04-02 Richard Biener <rguenther@suse.de>
34412 PR middle-end/60729
34413 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34414 MODE_INTs. Properly use negv_optab.
34415 (expand_abs): Likewise.
34417 2014-04-02 Richard Biener <rguenther@suse.de>
34420 * Makefile.in (install-driver): Guard extra installs with special
34423 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34425 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34426 Document vec_vgbbd.
34428 2014-04-01 Richard Henderson <rth@redhat.com>
34431 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34432 alternative enabled before register allocation.
34434 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34436 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34437 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34439 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34440 (nios2_got_address): Update nios2_large_got_address call site.
34441 (nios2_delegitimize_address): New function.
34442 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34443 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34444 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34446 2014-04-01 Martin Husemann <martin@duskware.de>
34448 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34451 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34453 PR rtl-optimization/60604
34454 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34455 check from register_operand.
34456 (register_operand): Redefine in terms of general_operand.
34457 (nonmemory_operand): Use register_operand for the non-constant cases.
34459 2014-04-01 Richard Biener <rguenther@suse.de>
34461 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34463 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34465 * doc/invoke.texi (mapp-regs): Clarify.
34467 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34469 * config/i386/avx512fintrin.h (__v32hi): Define type.
34470 (__v64qi): Likewise.
34471 (_mm512_set1_epi8): Define.
34472 (_mm512_set1_epi16): Define.
34473 (_mm512_set4_epi32): Define.
34474 (_mm512_set4_epi64): Define.
34475 (_mm512_set4_pd): Define.
34476 (_mm512_set4_ps): Define.
34477 (_mm512_setr4_epi64): Define.
34478 (_mm512_setr4_epi32): Define.
34479 (_mm512_setr4_pd): Define.
34480 (_mm512_setr4_ps): Define.
34481 (_mm512_setzero_epi32): Define.
34483 2014-03-31 Martin Jambor <mjambor@suse.cz>
34485 PR middle-end/60647
34486 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34487 callsite_arguments_match_p. Updated all callers. Also check types of
34488 corresponding formal parameters and actual arguments.
34489 (not_all_callers_have_enough_arguments_p) Renamed to
34490 some_callers_have_mismatched_arguments_p.
34492 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34494 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34496 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34499 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34502 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34504 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34505 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34507 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34508 Use FMAMODE_NOVF512 mode iterator.
34509 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34510 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34511 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34512 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34514 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34515 Use VF_128_256 mode iterator.
34516 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34519 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34521 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34522 static chain if needed.
34524 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34527 * lra-constraints.c (index_part_to_reg): New.
34528 (process_address): Use it.
34530 2014-03-27 Jeff Law <law@redhat.com>
34531 Jakub Jelinek <jakub@redhat.com>
34534 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34535 gen_rtx_{PLUS,MULT} to build up the address expression.
34537 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34538 creating non-canonical RTL.
34540 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34543 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34544 functions; reorganize to make cheap checks first.
34545 (inline_small_functions): Do not estimate growth when dumping;
34547 * ipa-inline.h (inline_summary): Add min_size.
34548 (growth_likely_positive): New function.
34549 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34550 (set_cond_stmt_execution_predicate): Cleanup.
34551 (estimate_edge_size_and_time): Compute min_size.
34552 (estimate_calls_size_and_time): Likewise.
34553 (estimate_node_size_and_time): Likewise.
34554 (inline_update_overall_summary): Update min_size.
34555 (do_estimate_edge_time): Likewise.
34556 (do_estimate_edge_size): Update.
34557 (do_estimate_edge_hints): Update.
34558 (growth_likely_positive): New function.
34560 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34563 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34564 also if addr has VOIDmode.
34566 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34568 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34569 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34571 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34572 instructions as well as AdvancedSIMD loads.
34574 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34576 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34577 Use crypto_aese type.
34578 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34579 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34580 crypto_aese, crypto_aesmc. Move to types.md.
34581 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34583 * config/arm/iterators.md (crypto_type): Likewise.
34585 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34587 * cgraph.c: Include expr.h and tree-dfa.h.
34588 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34591 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34594 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34595 regs from checking multi-reg pseudos.
34597 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34599 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34601 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34603 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34604 if it would clobber the stack pointer, even temporarily.
34606 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34608 * mode-switching.c: Make small adjustments to the top comment.
34610 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34612 * config/rs6000/constraints.md (wD constraint): New constraint to
34613 match the constant integer to get the top DImode/DFmode out of a
34614 vector in a VSX register.
34616 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34617 match the constant integer to get the top DImode/DFmode out of a
34618 vector in a VSX register.
34620 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34623 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34626 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34627 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34629 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34630 Optimize vec_extract of 64-bit values, where the value being
34631 extracted is in the top word, where we can use scalar
34632 instructions. Add direct move and store support. Combine the big
34633 endian/little endian vector select load support into a single insn.
34634 (vsx_extract_<mode>_internal1): Likewise.
34635 (vsx_extract_<mode>_internal2): Likewise.
34636 (vsx_extract_<mode>_load): Likewise.
34637 (vsx_extract_<mode>_store): Likewise.
34638 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34639 combined into vsx_extract_<mode>_load.
34640 (vsx_extract_<mode>_one_le): Likewise.
34642 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34643 define the top 64-bit vector element.
34645 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34648 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34649 Document vec_vbpermq builtin.
34652 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34653 enable use of xxsldwi and xxpermdi builtin functions.
34654 (vec_xxpermdi): Likewise.
34656 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34657 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34659 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34661 PR rtl-optimization/60650
34662 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34664 (find_spills_for): New.
34665 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34666 Spill all pseudos on the second iteration.
34668 2014-03-27 Marek Polacek <polacek@redhat.com>
34671 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34674 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34676 * config/s390/s390.c (s390_can_use_return_insn): Check for
34677 call-saved FPRs on 31 bit.
34679 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34681 PR middle-end/60682
34682 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34683 if they need regimplification, just drop them instead of
34684 calling gimple_regimplify_operands on them.
34686 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34689 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34690 (aarch64_frame_pointer_required): Adjust logic.
34691 (aarch64_can_eliminate): Adjust logic.
34692 (aarch64_override_options_after_change): Adjust logic.
34694 2014-03-27 Dehao Chen <dehao@google.com>
34696 * ipa-inline.c (early_inliner): Update node's inline info.
34698 2014-03-26 Dehao Chen <dehao@google.com>
34700 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34701 compiler inserted conditional jumps for NAN float check.
34703 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34705 * ubsan.h (ubsan_create_data): Change second argument's type
34706 to const location_t *.
34707 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34709 (ubsan_create_data): Change second argument to const location_t *PLOC.
34710 Create Loc field whenever PLOC is non-NULL.
34711 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34712 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34716 * real.c (real_to_integer2): Change type of low to UHWI.
34718 2014-03-26 Tobias Burnus <burnus@net-b.de>
34720 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34721 (CILK_SELF_SPECS): New define.
34722 (driver_self_specs): Use it.
34724 2014-03-26 Richard Biener <rguenther@suse.de>
34726 * tree-pretty-print.c (percent_K_format): Implement special
34727 case for LTO and its stripped down BLOCK tree.
34729 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34732 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34734 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34735 one range is range_int_cst_p, but not both, at least optimize
34736 addition/subtraction of 0 and multiplication by 0 or 1.
34737 * gimple-fold.c (gimple_fold_call): Fold
34738 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34739 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34740 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34742 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34744 PR rtl-optimization/60452
34745 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34746 <case REG>: Return 1 for invalid offsets from the frame pointer.
34748 2014-03-26 Marek Polacek <polacek@redhat.com>
34751 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34754 2014-03-26 Marek Polacek <polacek@redhat.com>
34757 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34760 2014-03-26 Marek Polacek <polacek@redhat.com>
34763 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34764 multiplication in unsigned type.
34766 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34768 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34770 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34772 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34774 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34777 * cif-code.def (UNREACHABLE) New code.
34778 * ipa-inline.c (inline_small_functions): Skip edges to
34779 __builtlin_unreachable.
34780 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34781 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34782 predicate to __bulitin_unreachable.
34783 (set_cond_stmt_execution_predicate): Fix issue when
34784 invert_tree_comparison returns ERROR_MARK.
34785 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34786 propagate to inline clones.
34787 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34789 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34790 * cgraphclones.c (cgraph_clone_node): If call destination is already
34791 ureachable, do not redirect it back.
34792 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34795 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34797 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34798 Do not modify inline clones.
34800 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34802 * config/i386/i386.md (general_sext_operand): New mode attr.
34803 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34804 don't generate (sign_extend (const_int)).
34805 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34806 operands[2]. Use We constraint instead of <i> and
34807 <general_sext_operand> predicate instead of <general_operand>.
34808 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34809 * config/i386/constraints.md (We): New constraint.
34810 * config/i386/predicates.md (x86_64_sext_operand,
34811 sext_operand): New predicates.
34813 2014-03-25 Martin Jambor <mjambor@suse.cz>
34816 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34817 inconsistent devirtualizations to __builtin_unreachable.
34819 2014-03-25 Marek Polacek <polacek@redhat.com>
34822 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34824 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34826 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34827 order of elements for big-endian.
34829 2014-03-25 Richard Biener <rguenther@suse.de>
34831 PR middle-end/60635
34832 * gimplify-me.c (gimple_regimplify_operands): Update the
34835 2014-03-25 Martin Jambor <mjambor@suse.cz>
34838 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34839 (lto_output_varpool_node): Likewise.
34840 (input_overwrite_node): Likewise.
34841 (input_varpool_node): Likewise.
34843 2014-03-25 Richard Biener <rguenther@suse.de>
34845 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34846 (run_gcc): Likewise.
34848 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34850 * combine.c (simplify_compare_const): Add MODE argument.
34851 Handle mode_width 0 as very large mode_width.
34852 (try_combine, simplify_comparison): Adjust callers.
34854 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34855 type to avoid signed integer overflow.
34856 * explow.c (plus_constant): Likewise.
34858 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34860 * doc/generic.texi: Correct typos.
34862 2014-03-24 Tobias Burnus <burnus@net-b.de>
34864 * doc/invoke.texi (-flto): Expand section about
34865 using static libraries with LTO.
34867 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34869 PR rtl-optimization/60501
34870 * optabs.def (addptr3_optab): New optab.
34871 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34872 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34873 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34875 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34877 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34879 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34881 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34884 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34885 (_mm256_undefined_ps): Define.
34886 (_mm256_undefined_pd): Define.
34887 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34888 (_mm_undefined_pd): Define.
34889 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34890 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34891 (_mm512_undefined_ps): Define.
34892 (_mm512_undefined_pd): Define.
34893 Use _mm*_undefined_*.
34894 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34896 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34898 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34899 (lshr_simd): DI mode added.
34900 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34901 (aarch64_ushr_simddi): Likewise.
34902 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34903 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34904 (vshrd_n_u64): Likewise.
34906 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34908 * Makefile.in (s-macro_list): Depend on cc1.
34910 2014-03-23 Teresa Johnson <tejohnson@google.com>
34912 * ipa-utils.c (ipa_print_order): Use specified dump file.
34914 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34916 PR rtl-optimization/60601
34917 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34919 * gcc.c (eval_spec_function): Initialize save_growing_value.
34921 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34924 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34925 code == MINUS_EXPR, never swap op0 with op1.
34927 * toplev.c (init_local_tick): Avoid signed integer multiplication
34929 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34930 shift by first operand's bitsize.
34932 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34935 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34936 redefine to 1 or 0.
34937 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34938 TARGET_ISA_64BIT_P(x).
34940 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34942 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34943 pattern for vector nor instead of subtract from splat(-1).
34944 (altivec_expand_vec_perm_const_le): Likewise.
34946 2014-03-21 Richard Henderson <rth@twiddle.net>
34949 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34950 related insns after epilogue_completed.
34952 2014-03-21 Martin Jambor <mjambor@suse.cz>
34955 * cgraph.h (symtab_node): New flag body_removed.
34956 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34957 when removing bodies.
34958 * symtab.c (dump_symtab_base): Dump body_removed flag.
34959 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34960 had their bodies removed.
34962 2014-03-21 Martin Jambor <mjambor@suse.cz>
34965 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34968 2014-03-21 Richard Biener <rguenther@suse.de>
34970 PR tree-optimization/60577
34971 * tree-core.h (struct tree_base): Document nothrow_flag use
34972 in DECL_NONALIASED.
34973 * tree.h (DECL_NONALIASED): New.
34974 (may_be_aliased): Adjust.
34975 * coverage.c (build_var): Set DECL_NONALIASED.
34977 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34979 * expr.c (expand_expr_real_1): Remove outdated comment.
34981 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34983 PR middle-end/60597
34984 * ira.c (adjust_cleared_regs): Call copy_rtx on
34985 *reg_equiv[REGNO (loc)].src_p before passing it to
34986 simplify_replace_fn_rtx.
34989 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34990 into CONST, put pic register as first operand of PLUS. Use
34991 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34993 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34995 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34997 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34999 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35000 around for store forwarding issue in the FPU on the UT699.
35001 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35002 loads and operations if -mfix-ut699 is specified.
35003 (divtf3_hq): Tweak attribute.
35004 (sqrttf2_hq): Likewise.
35006 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35008 * calls.c (store_one_arg): Remove incorrect const qualification on the
35009 type of the temporary.
35010 * cfgexpand.c (expand_return): Likewise.
35011 * expr.c (expand_constructor): Likewise.
35012 (expand_expr_real_1): Likewise.
35014 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35016 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35019 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35022 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35024 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35026 * config/arm/aarch-common-protos.h
35027 (alu_cost_table): Fix spelling of "extend".
35028 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35030 2014-03-19 Richard Biener <rguenther@suse.de>
35032 PR middle-end/60553
35033 * tree-core.h (tree_type_common): Re-order pointer members
35034 to reduce recursion depth during GC walks.
35036 2014-03-19 Marek Polacek <polacek@redhat.com>
35039 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35040 before accessing it.
35042 2014-03-19 Richard Biener <rguenther@suse.de>
35045 * lto-streamer-in.c (input_function): In WPA stage do not drop
35048 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35050 PR tree-optimization/60559
35051 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35052 with build_zero_cst assignment.
35054 2014-03-18 Kai Tietz <ktietz@redhat.com>
35056 PR rtl-optimization/56356
35057 * sdbout.c (sdbout_parms): Verify that parms'
35058 incoming argument is valid.
35059 (sdbout_reg_parms): Likewise.
35061 2014-03-18 Richard Henderson <rth@redhat.com>
35064 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35065 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35066 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35068 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35070 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35071 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35072 Italicize plugin event names in description. Explain that
35073 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35074 Remind that no GCC functions should be called after PLUGIN_FINISH.
35075 Explain what pragmas with expansion are.
35077 2014-03-18 Martin Liska <mliska@suse.cz>
35079 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35080 gimple call statement is update.
35081 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35082 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35084 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35087 * ubsan.c (ubsan_instrument_unreachable): Call
35088 initialize_sanitizer_builtins.
35089 (ubsan_pass): Likewise.
35092 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35093 varpool_finalize_decl instead of rest_of_decl_compilation.
35095 2014-03-18 Richard Biener <rguenther@suse.de>
35097 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35098 by using bitmap_and_compl instead of bitmap_and_compl_into.
35099 (df_rd_transfer_function): Likewise.
35101 2014-03-18 Richard Biener <rguenther@suse.de>
35103 * doc/lto.texi (fresolution): Fix typo.
35105 2014-03-18 Richard Biener <rguenther@suse.de>
35107 * doc/invoke.texi (flto): Update for changes in 4.9.
35109 2014-03-18 Richard Biener <rguenther@suse.de>
35111 * doc/loop.texi: Remove section on the removed lambda framework.
35112 Update loop docs with recent changes in preserving loop structure.
35114 2014-03-18 Richard Biener <rguenther@suse.de>
35116 * doc/lto.texi (-fresolution): Document.
35118 2014-03-18 Richard Biener <rguenther@suse.de>
35120 * doc/contrib.texi: Adjust my name.
35122 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35125 * internal-fn.c: Include diagnostic-core.h.
35126 (expand_BUILTIN_EXPECT): New function.
35127 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35128 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35129 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35130 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35131 IFN_BUILTIN_EXPECT.
35132 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35133 Revert 3 argument __builtin_expect code.
35134 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35135 * gimple-fold.c (gimple_fold_call): Likewise.
35136 * tree.h (fold_builtin_expect): New prototype.
35137 * builtins.c (build_builtin_expect_predicate): Add predictor
35138 argument, if non-NULL, create 3 argument __builtin_expect.
35139 (fold_builtin_expect): No longer static. Add ARG2 argument,
35140 pass it through to build_builtin_expect_predicate.
35141 (fold_builtin_2): Adjust caller.
35142 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35143 * internal-fn.def (BUILTIN_EXPECT): New.
35145 2014-03-18 Tobias Burnus <burnus@net-b.de>
35148 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35149 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35150 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35152 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35155 * predict.c (combine_predictions_for_bb): Fix up formatting.
35156 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35157 fill what it points to if non-NULL.
35158 (tree_predict_by_opcode): Adjust caller, use the predictor.
35159 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35161 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35163 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35164 proper constant for the store mode.
35166 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35168 * symtab.c (change_decl_assembler_name): Fix transparent alias
35169 chain construction.
35171 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35173 * config/aarch64/aarch64.c: Correct the comments about the
35174 aarch64 stack layout.
35176 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35178 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35179 check for GF_OMP_FOR_KIND_FOR.
35181 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35183 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35184 ymm and zmm register names.
35186 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35189 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35190 note creation for the 2010-08-31 changes.
35192 2014-03-17 Marek Polacek <polacek@redhat.com>
35194 PR middle-end/60534
35195 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35196 as -fno-tree-loop-vectorize.
35197 (expand_omp_simd): Likewise.
35199 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35201 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35202 (eligible_for_call_delay): New prototype.
35203 * config/sparc/sparc.c (tls_call_delay): Rename into...
35204 (eligible_for_call_delay): ...this. Return false if the instruction
35205 cannot be put in the delay slot of a branch.
35206 (eligible_for_restore_insn): Simplify.
35207 (eligible_for_return_delay): Return false if the instruction cannot be
35208 put in the delay slot of a branch and simplify.
35209 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35210 put in the delay slot of a branch.
35211 * config/sparc/sparc.md (fix_ut699): New attribute.
35212 (tls_call_delay): Delete.
35213 (in_call_delay): Reimplement.
35214 (eligible_for_sibcall_delay): Rename into...
35215 (in_sibcall_delay): ...this.
35216 (eligible_for_return_delay): Rename into...
35217 (in_return_delay): ...this.
35218 (in_branch_delay): Reimplement.
35219 (in_uncond_branch_delay): Delete.
35220 (in_annul_branch_delay): Delete.
35222 2014-03-14 Richard Henderson <rth@redhat.com>
35225 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35226 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35227 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35228 (floathi splitters): Remove.
35229 (float<SWI48x>xf2): New pattern.
35230 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35231 code that tried to handle DImode for 32-bit, but which was excluded
35232 by the pattern's condition. Drop allocation of stack temporary.
35233 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35234 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35235 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35236 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35237 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35238 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35239 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35240 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35241 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35242 (*float<SWI48x><X87MODEF>2_i387): Remove.
35243 (all float _with_temp splitters): Remove.
35244 (*float<SWI48x><MODEF>2_i387): New pattern.
35245 (*float<SWI48><MODEF>2_sse): New pattern.
35246 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35247 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35249 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35250 Marek Polacek <polacek@redhat.com>
35252 PR middle-end/60484
35253 * common.opt (dump_base_name_prefixed): New Variable.
35254 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35255 if x_dump_base_name_prefixed is already set, set it at the end.
35257 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35259 PR rtl-optimization/60508
35260 * lra-constraints.c (get_reload_reg): Add new parameter
35262 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35263 Pass the new parameter values.
35265 2014-03-14 Richard Biener <rguenther@suse.de>
35267 * common.opt: Revert unintented changes from r205065.
35268 * opts.c: Likewise.
35270 2014-03-14 Richard Biener <rguenther@suse.de>
35272 PR middle-end/60518
35273 * cfghooks.c (split_block): Properly adjust all loops the
35274 block was a latch of.
35276 2014-03-14 Martin Jambor <mjambor@suse.cz>
35279 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35282 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35285 * config/avr/avr.c (avr_set_current_function): Pass function name
35286 through default_strip_name_encoding before sanity checking instead
35287 of skipping the first char of the assembler name.
35289 2014-03-13 Richard Henderson <rth@redhat.com>
35292 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35293 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35294 * config/i386/i386-protos.h: Likewise.
35295 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35296 in the expander instead of a splitter.
35297 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35298 any possibility of requiring a memory.
35299 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35300 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35301 (fp branch splitters): Update for ix86_split_fp_branch.
35302 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35303 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35304 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35305 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35306 (*fop_<MODEF>_3_i387): Likewise.
35307 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35308 (splitters for the fop_* register patterns): Remove.
35309 (fscalexf4_i387): Rename from *fscalexf4_i387.
35310 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35312 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35314 PR tree-optimization/59779
35315 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35316 type for bitsize and maxsize instead of HOST_WIDE_INT.
35318 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35320 PR rtl-optimization/57320
35321 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35322 the CFG after thread_prologue_and_epilogue_insns.
35324 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35326 PR rtl-optimization/57189
35327 * lra-constraints.c (process_alt_operands): Disfavor spilling
35330 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35332 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35334 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35336 PR tree-optimization/59025
35337 PR middle-end/60418
35338 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35339 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35341 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35344 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35345 calls of avr_out_plus_1.
35347 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35349 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35350 BB's single pred and update the father loop's latch info later.
35352 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35354 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35358 (VEC_base): Likewise.
35359 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35360 registers, we need to swap double words in little endian mode.
35362 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35363 to be a container mode for 128-bit integer operations added in ISA
35364 2.07. Unlike TImode and PTImode, the preferred register set is
35365 the Altivec/VMX registers for the 128-bit operations.
35367 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35369 (rs6000_split_128bit_ok_p): Likewise.
35371 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35372 macros for creating ISA 2.07 normal and overloaded builtin
35373 functions with 3 arguments.
35374 (BU_P8V_OVERLOAD_3): Likewise.
35375 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35376 for use as overloaded functions.
35377 (VPERM_1TI_UNS): Likewise.
35378 (VSEL_1TI): Likewise.
35379 (VSEL_1TI_UNS): Likewise.
35380 (ST_INTERNAL_1ti): Likewise.
35381 (LD_INTERNAL_1ti): Likewise.
35382 (XXSEL_1TI): Likewise.
35383 (XXSEL_1TI_UNS): Likewise.
35384 (VPERM_1TI): Likewise.
35385 (VPERM_1TI_UNS): Likewise.
35386 (XXPERMDI_1TI): Likewise.
35387 (SET_1TI): Likewise.
35388 (LXVD2X_V1TI): Likewise.
35389 (STXVD2X_V1TI): Likewise.
35390 (VEC_INIT_V1TI): Likewise.
35391 (VEC_SET_V1TI): Likewise.
35392 (VEC_EXT_V1TI): Likewise.
35393 (EQV_V1TI): Likewise.
35394 (NAND_V1TI): Likewise.
35395 (ORC_V1TI): Likewise.
35396 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35397 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35398 overloaded builtin.
35399 (VADDUQM): Likewise.
35400 (VSUBCUQ): Likewise.
35401 (VADDEUQM): Likewise.
35402 (VADDECUQ): Likewise.
35403 (VSUBEUQM): Likewise.
35404 (VSUBECUQ): Likewise.
35406 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35407 __int128_t and __uint128_t types.
35408 (__uint128_type): Likewise.
35409 (altivec_categorize_keyword): Add support for vector __int128_t,
35410 vector __uint128_t, vector __int128, and vector unsigned __int128
35411 as a container type for TImode operations that need to be done in
35412 VSX/Altivec registers.
35413 (rs6000_macro_to_expand): Likewise.
35414 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35415 to support 128-bit integer instructions vaddcuq, vadduqm,
35416 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35417 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35419 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35420 for V1TImode, and set up preferences to use VSX/Altivec registers.
35421 Setup VSX reload handlers.
35422 (rs6000_debug_reg_global): Likewise.
35423 (rs6000_init_hard_regno_mode_ok): Likewise.
35424 (rs6000_preferred_simd_mode): Likewise.
35425 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35426 (easy_altivec_constant): Likewise.
35427 (output_vec_const_move): Likewise.
35428 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35430 (rs6000_expand_vector_extract): Likewise.
35431 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35433 (rs6000_const_vec): Add support for V1TImode.
35434 (rs6000_emit_le_vsx_load): Swap double words when loading or
35435 storing TImode/V1TImode.
35436 (rs6000_emit_le_vsx_store): Likewise.
35437 (rs6000_emit_le_vsx_move): Likewise.
35438 (rs6000_emit_move): Add support for V1TImode.
35439 (altivec_expand_ld_builtin): Likewise.
35440 (altivec_expand_st_builtin): Likewise.
35441 (altivec_expand_vec_init_builtin): Likewise.
35442 (altivec_expand_builtin): Likewise.
35443 (rs6000_init_builtins): Add support for V1TImode type. Add
35444 support for ISA 2.07 128-bit integer builtins. Define type names
35445 for the VSX/Altivec vector types.
35446 (altivec_init_builtins): Add support for overloaded vector
35447 functions with V1TImode type.
35448 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35449 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35451 (rs6000_split_128bit_ok_p): Likewise.
35452 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35453 __int128_t and vector __uint128_t.
35455 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35456 and mode attributes.
35458 (VSX_M2): Likewise.
35463 (VS_scalar): Likewise.
35464 (VS_double): Likewise.
35465 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35467 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35468 we support the ISA 2.07 128-bit integer arithmetic instructions.
35469 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35470 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35471 and TImode types for use with the builtin functions.
35472 (V1TI_type_node): Likewise.
35473 (unsigned_V1TI_type_node): Likewise.
35474 (intTI_type_internal_node): Likewise.
35475 (uintTI_type_internal_node): Likewise.
35477 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35478 128-bit builtin functions.
35479 (UNSPEC_VADDEUQM): Likewise.
35480 (UNSPEC_VADDECUQ): Likewise.
35481 (UNSPEC_VSUBCUQ): Likewise.
35482 (UNSPEC_VSUBEUQM): Likewise.
35483 (UNSPEC_VSUBECUQ): Likewise.
35484 (VM): Add V1TImode to vector mode iterators.
35486 (VI_unit): Likewise.
35487 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35488 (altivec_vaddcuq): Likewise.
35489 (altivec_vsubuqm): Likewise.
35490 (altivec_vsubcuq): Likewise.
35491 (altivec_vaddeuqm): Likewise.
35492 (altivec_vaddecuq): Likewise.
35493 (altivec_vsubeuqm): Likewise.
35494 (altivec_vsubecuq): Likewise.
35496 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35498 (BOOL_128): Likewise.
35499 (BOOL_REGS_OUTPUT): Likewise.
35500 (BOOL_REGS_OP1): Likewise.
35501 (BOOL_REGS_OP2): Likewise.
35502 (BOOL_REGS_UNARY): Likewise.
35503 (BOOL_REGS_AND_CR0): Likewise.
35505 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35506 128-bit integer builtin support.
35507 (vec_vadduqm): Likewise.
35508 (vec_vaddecuq): Likewise.
35509 (vec_vaddeuqm): Likewise.
35510 (vec_vsubecuq): Likewise.
35511 (vec_vsubeuqm): Likewise.
35512 (vec_vsubcuq): Likewise.
35513 (vec_vsubuqm): Likewise.
35515 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35516 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35517 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35518 128-bit integer add/subtract to ISA 2.07.
35520 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35522 * config/arc/arc.c (arc_predicate_delay_insns):
35523 Fix third argument passed to conditionalize_nonjump.
35525 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35527 * config/aarch64/aarch64-builtins.c
35528 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35529 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35530 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35531 instead of __builtin_lfloor.
35532 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35534 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35536 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35537 (tree_ssa_ifcombine_bb_1): New function.
35538 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35539 is an empty forwarder block to then_bb or vice versa and then_bb
35540 and else_bb are effectively swapped.
35542 2014-03-12 Christian Bruel <christian.bruel@st.com>
35545 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35546 REG_CFA_DEF_CFA note.
35547 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35548 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35550 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35552 PR tree-optimization/60454
35553 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35555 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35557 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35558 Do not define target_cpu_default2 to generic.
35559 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35560 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35561 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35563 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35564 Marc Glisse <marc.glisse@inria.fr>
35566 PR tree-optimization/60502
35567 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35568 instead of build_low_bits_mask.
35570 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35572 PR middle-end/60482
35573 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35574 if there are multiple uses, but op doesn't live on E edge.
35575 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35576 clobber stmts before __builtin_unreachable.
35578 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35580 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35581 hard_frame_pointer_rtx.
35582 * cse.c (cse_insn): Remove volatile check.
35583 * cselib.c (cselib_process_insn): Likewise.
35584 * dse.c (scan_insn): Likewise.
35586 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35588 * config/arc/arc.c (conditionalize_nonjump): New function,
35590 (arc_ifcvt): ... this.
35591 (arc_predicate_delay_insns): Use it.
35593 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35595 * config/arc/predicates.md (extend_operand): During/after reload,
35596 allow const_int_operand.
35597 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35598 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35599 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35601 (umulsi3_highpart_i): Likewise.
35603 2014-03-11 Richard Biener <rguenther@suse.de>
35605 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35606 Add asserts to guard possible wrong-code bugs.
35608 2014-03-11 Richard Biener <rguenther@suse.de>
35610 PR tree-optimization/60429
35611 PR tree-optimization/60485
35612 * tree-ssa-structalias.c (set_union_with_increment): Properly
35613 take into account all fields that overlap the shifted vars.
35614 (do_sd_constraint): Likewise.
35615 (do_ds_constraint): Likewise.
35616 (get_constraint_for_ptr_offset): Likewise.
35618 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35620 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35621 (nios2_compute_frame_layout):
35622 Add calculation of cfun->machine->fp_save_offset.
35623 (nios2_expand_prologue): Correct setting of frame pointer register
35625 (nios2_expand_epilogue): Update recovery of stack pointer from
35626 frame pointer accordingly.
35627 (nios2_initial_elimination_offset): Update calculation of offset
35628 for eliminating to HARD_FRAME_POINTER_REGNUM.
35630 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35633 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35634 cgraph_get_create_node on VAR_DECLs.
35636 2014-03-10 Richard Biener <rguenther@suse.de>
35638 PR middle-end/60474
35639 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35641 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35643 * config/vms/vms.opt (vms_float_format): New variable.
35645 2014-03-08 Tobias Burnus <burnus@net-b.de>
35647 * doc/invoke.texi (-fcilkplus): Update implementation status.
35649 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35650 Richard Biener <rguenther@suse.de>
35652 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35653 consistently accross all TUs.
35654 (run_gcc): Enable -fshort-double automatically at link at link-time
35655 and disallow override.
35657 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35660 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35661 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35662 if they can't be used.
35664 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35666 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35667 for Solaris 11/x86 ld.
35668 * configure: Regenerate.
35670 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35672 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35673 (LIB_TLS_SPEC): Save as ld_tls_libs.
35674 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35675 (HAVE_AS_IX86_TLSLDM): New test.
35676 * configure, config.in: Regenerate.
35677 * config/i386/i386.c (legitimize_tls_address): Fall back to
35678 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35679 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35680 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35681 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35683 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35685 * common.opt (fira-loop-pressure): Mark as optimization.
35687 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35689 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35690 an OpenMP mappable type.
35692 2014-03-06 Matthias Klose <doko@ubuntu.com>
35694 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35695 MULTILIB_OSDIRNAMES is not defined.
35697 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35698 Meador Inge <meadori@codesourcery.com>
35701 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35702 (arm_legitimize_address): Call legitimize_tls_address for any
35703 arm_tls_referenced_p expression, handle constant addend. Call it
35704 before testing for !TARGET_ARM.
35705 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35707 2014-03-06 Richard Biener <rguenther@suse.de>
35709 PR middle-end/60445
35713 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35715 * tree-streamer.c (record_common_node): Assert we don't record
35716 nodes with type double.
35717 (preload_common_node): Skip type double, complex double and double
35718 pointer since it is now frontend dependent due to fshort-double option.
35720 2014-03-06 Richard Biener <rguenther@suse.de>
35722 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35723 or -fno-lto is specified and the linker has full plugin support.
35724 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35725 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35726 * lto-wrapper.c (merge_and_complain): Merge compile-time
35727 optimization levels.
35728 (run_gcc): And pass it through to the link options.
35730 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35734 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35736 * cselib.c (remove_useless_values): Skip to avoid quadratic
35737 behavior if the condition moved from...
35738 (cselib_process_insn): ... here holds.
35740 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35743 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35744 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35747 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35748 (TM_H): Add x86-tune.def.
35750 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35752 * config/aarch64/aarch64.c (generic_tunings):
35753 Use cortexa57_extra_costs.
35755 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35758 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35759 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35760 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35763 2014-03-04 Heiher <r@hev.cc>
35765 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35766 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35768 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35770 * config/i386/predicates.md (const2356_operand): Change to ...
35771 (const2367_operand): ... this.
35772 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35774 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35775 (*avx512pf_scatterpf<mode>sf): Ditto.
35776 (avx512pf_scatterpf<mode>df): Ditto.
35777 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35778 (*avx512pf_scatterpf<mode>df): Ditto.
35779 * config/i386/i386.c (ix86_expand_builtin): Update
35780 incorrect hint operand error message.
35782 2014-03-04 Richard Biener <rguenther@suse.de>
35784 * lto-section-in.c (lto_get_section_data): Fix const cast.
35786 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35788 * tree-streamer.c (record_common_node): Assert we don't record
35789 nodes with type double.
35790 (preload_common_node): Skip type double, complex double and double
35791 pointer since it is now frontend dependent due to fshort-double option.
35793 2014-03-04 Richard Biener <rguenther@suse.de>
35796 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35797 (lto_input_toplevel_asms): Likewise.
35798 * lto-section-in.c (lto_get_section_data): Instead do it here
35801 2014-03-04 Richard Biener <rguenther@suse.de>
35803 PR tree-optimization/60382
35804 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35805 dead PHIs a reduction.
35807 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35809 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35811 (_mm_prefetch): Move out of GCC target("sse") pragma.
35812 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35813 GCC target("prfchw") pragma.
35814 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35816 * config/i386/i386.c (ix86_option_override_internal): Enable
35817 -mprfchw with -mprefetchwt1.
35819 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35821 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35824 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35826 * opts.h (CL_PCH_IGNORE): Define.
35827 * targhooks.c (option_affects_pch_p):
35828 Return false for options that have CL_PCH_IGNORE set.
35829 * opt-functions.awk: Process PchIgnore.
35830 * doc/options.texi: Document PchIgnore.
35832 * config/arc/arc.opt (misize): Add PchIgnore property.
35834 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35836 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35837 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35838 constraint on constants to permit them being loaded into
35839 GENERAL_REGS or BASE_REGS.
35841 2014-03-03 Nick Clifton <nickc@redhat.com>
35843 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35844 anti-cacnonical alternatives.
35845 (negandhi3_real): New pattern.
35846 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35848 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35850 * config/avr/avr-mcus.def: Remove atxmega16x1.
35851 * config/avr/avr-tables.opt: Regenerate.
35852 * config/avr/t-multilib: Regenerate.
35853 * doc/avr-mmcu.texi: Regenerate.
35855 2014-03-03 Tobias Grosser <tobias@grosser.es>
35856 Mircea Namolaru <mircea.namolaru@inria.fr>
35858 PR tree-optimization/58028
35859 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35862 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35864 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35865 not handled by recognizers.
35867 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35869 PR middle-end/60175
35870 * function.c (expand_function_end): Don't emit
35871 clobber_return_register sequence if clobber_after is a BARRIER.
35872 * cfgexpand.c (construct_exit_block): Append instructions before
35873 return_label to prev_bb.
35875 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35877 * config/rs6000/constraints.md: Document reserved use of "wc".
35879 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35882 * ipa.c (function_and_variable_visibility): When dissolving comdat
35883 group, also set all symbols to local.
35885 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35890 2013-12-14 Jan Hubicka <jh@suse.cz>
35891 PR middle-end/58477
35892 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35894 2014-03-02 Jon Beniston <jon@beniston.com>
35900 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35901 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35902 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35903 (simple_return, *simple_return): New patterns
35904 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35905 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35907 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35909 * dwarf2out.c (gen_subprogram_die): Tidy.
35911 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35914 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35915 (*mov_t_msb_neg_negc): ... this new insn.
35917 2014-02-28 Jason Merrill <jason@redhat.com>
35920 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35923 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35926 * dwarf2out.c (decltype_auto_die): New static.
35927 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35928 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35929 (is_cxx_auto): Likewise.
35931 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35933 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35934 we are not using general regs only.
35936 2014-02-28 Richard Biener <rguenther@suse.de>
35939 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35940 previous fix and only allow to remove trivial pre-headers
35941 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35942 (remove_forwarder_block): Properly update the latch of a loop.
35944 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35947 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35948 (cselib_preserved_hash_table): New.
35949 (preserve_constants_and_equivs): Move preserved vals to it.
35950 (cselib_find_slot): Look it up first.
35951 (cselib_init): Initialize it.
35952 (cselib_finish): Release it.
35953 (dump_cselib_table): Dump it.
35955 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35958 * cselib.c (remove_useless_values): Skip to avoid quadratic
35959 behavior if the condition moved from...
35960 (cselib_process_insn): ... here holds.
35962 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35965 * var-tracking.c (vt_initialize): Apply the same condition to
35966 preserve the CFA base value.
35968 2014-02-28 Joey Ye <joey.ye@arm.com>
35971 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35972 if reload in progress or completed.
35974 2014-02-28 Tobias Burnus <burnus@net-b.de>
35976 PR middle-end/60147
35977 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35980 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35982 * doc/tm.texi.in (Condition Code Status): Update documention for
35983 relative locations of cc0-setter and cc0-user.
35985 2014-02-27 Jeff Law <law@redhat.com>
35987 PR rtl-optimization/52714
35988 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35989 into two independent simple sets, if I3 is a jump, ensure the
35990 pattern we place into I3 is a (set (pc) ...).
35992 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35993 Jeff Law <law@redhat.com>
35995 PR rtl-optimization/49847
35996 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35997 are in different blocks.
35998 * doc/tm.texi (Condition Code Status): Update documention for
35999 relative locations of cc0-setter and cc0-user.
36001 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36004 * lra.c (lra_emit_add): Check SUBREG too.
36006 2014-02-27 Andreas Schwab <schwab@suse.de>
36008 * config/m68k/m68k.c (m68k_option_override): Disable
36009 -flive-range-shrinkage for classic m68k.
36010 (m68k_override_options_after_change): Likewise.
36012 2014-02-27 Marek Polacek <polacek@redhat.com>
36014 PR middle-end/59223
36015 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36016 -Wmaybe-uninitialized.
36018 2014-02-27 Alan Modra <amodra@gmail.com>
36021 * reload1.c (emit_input_reload_insns): When reload_override_in,
36022 set old to rl->in_reg when rl->in_reg is a subreg.
36024 2014-02-26 Richard Biener <rguenther@suse.de>
36027 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36029 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36031 * common/config/i386/predicates.md (const1256_operand): Remove.
36032 (const2356_operand): New.
36033 (const_1_to_2_operand): Remove.
36034 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36035 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36036 (*avx512pf_gatherpf<mode>sf): Ditto.
36037 (avx512pf_gatherpf<mode>df): Ditto.
36038 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36039 (*avx512pf_gatherpf<mode>df): Ditto.
36040 (avx512pf_scatterpf<mode>sf): Ditto.
36041 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36042 (*avx512pf_scatterpf<mode>sf): Ditto.
36043 (avx512pf_scatterpf<mode>df): Ditto.
36044 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36045 (*avx512pf_scatterpf<mode>df): Ditto.
36046 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36048 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36050 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36051 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36052 (_mm512_mask_testn_epi64_mask): Move to ...
36053 * config/i386/avx512cdintrin.h: Here.
36054 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36055 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36056 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36057 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36058 TARGET_AVX512F from TARGET_AVX512CD.
36060 2014-02-26 Richard Biener <rguenther@suse.de>
36063 * ipa.c (walk_polymorphic_call_targets): Properly guard
36064 call to inline_update_overall_summary.
36066 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36069 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36070 and latches only if requested. Fix latch if it is removed.
36071 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36072 LOOPS_HAVE_PREHEADERS.
36074 2014-02-25 Andrew Pinski <apinski@cavium.com>
36076 * builtins.c (expand_builtin_thread_pointer): Create a new target
36077 when the target is NULL.
36079 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36081 PR rtl-optimization/60317
36082 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36083 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36084 * lra-assigns.c: Include params.h.
36085 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36086 other reload pseudos considerations.
36088 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36090 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36091 to use canonical form for nor<mode>3.
36093 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36096 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36099 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36101 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36102 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36103 (ix86_handle_option): Handle OPT_mprefetchwt1.
36104 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36105 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36107 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36108 OPTION_MASK_ISA_PREFETCHWT1.
36109 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36110 (PTA_PREFETCHWT1): New.
36111 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36112 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36113 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36114 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36115 (*prefetch_avx512pf_<mode>_: Change into ...
36116 (*prefetch_prefetchwt1_<mode>: This.
36117 * config/i386/i386.opt (mprefetchwt1): New.
36118 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36119 (_mm_prefetch): Handle intent to write.
36120 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36122 2014-02-25 Richard Biener <rguenther@suse.de>
36124 PR middle-end/60291
36125 * emit-rtl.c (mem_attrs_htab): Remove.
36126 (mem_attrs_htab_hash): Likewise.
36127 (mem_attrs_htab_eq): Likewise.
36128 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36129 (init_emit_once): Do not allocate mem_attrs_htab.
36131 2014-02-25 Richard Biener <rguenther@suse.de>
36134 * lto-opts.c (lto_write_options): Output non-explicit conservative
36135 -fwrapv, -fno-trapv and -fno-strict-overflow.
36136 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36137 (run_gcc): And pass them through.
36139 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36141 * sel-sched.c (calculate_new_fences): New parameter ptime.
36142 Calculate it as a maximum over all fence cycles.
36143 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36144 Print the final schedule timing when sched_verbose.
36146 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36148 PR rtl-optimization/60292
36149 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36150 bit fot the fence instruction.
36152 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36154 * calls.h: Fix typo in comment.
36156 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36158 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36159 adjusting offsetable addresses.
36161 2014-02-24 Guozhi Wei <carrot@google.com>
36163 * sparseset.h (sparseset_pop): Fix the wrong index.
36165 2014-02-24 Walter Lee <walt@tilera.com>
36167 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36168 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36170 * common/config/tilegx/tilegx-common.c
36171 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36172 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36173 (LINK_SPEC): Ditto.
36174 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36175 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36176 (tilegx_gimplify_va_arg_expr): Handle big endian.
36177 (tilegx_expand_unaligned_load): Ditto.
36178 (tilegx_expand_unaligned_store): Ditto.
36179 (TARGET_RETURN_IN_MSB): New.
36180 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36181 (TARGET_ENDIAN_DEFAULT): New.
36182 (TARGET_BIG_ENDIAN): Handle big endian.
36183 (BYTES_BIG_ENDIAN): Ditto.
36184 (WORDS_BIG_ENDIAN): Ditto.
36185 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36186 (ENDIAN_SPEC): New.
36187 (EXTRA_SPECS): New.
36188 * config/tilegx/tilegx.md (extv): Handle big endian.
36190 (insn_st<n>): Ditto.
36191 (insn_st<n>_add<bitsuffix>): Ditto.
36192 (insn_stnt<n>): Ditto.
36193 (insn_stnt<n>_add<bitsuffix>):Ditto.
36194 (vec_interleave_highv8qi): Handle big endian.
36195 (vec_interleave_highv8qi_be): New.
36196 (vec_interleave_highv8qi_le): New.
36197 (insn_v1int_h): Handle big endian.
36198 (vec_interleave_lowv8qi): Handle big endian.
36199 (vec_interleave_lowv8qi_be): New.
36200 (vec_interleave_lowv8qi_le): New.
36201 (insn_v1int_l): Handle big endian.
36202 (vec_interleave_highv4hi): Handle big endian.
36203 (vec_interleave_highv4hi_be): New.
36204 (vec_interleave_highv4hi_le): New.
36205 (insn_v2int_h): Handle big endian.
36206 (vec_interleave_lowv4hi): Handle big endian.
36207 (vec_interleave_lowv4hi_be): New.
36208 (vec_interleave_lowv4hi_le): New.
36209 (insn_v2int_l): Handle big endian.
36210 (vec_interleave_highv2si): Handle big endian.
36211 (vec_interleave_highv2si_be): New.
36212 (vec_interleave_highv2si_le): New.
36213 (insn_v4int_h): Handle big endian.
36214 (vec_interleave_lowv2si): Handle big endian.
36215 (vec_interleave_lowv2si_be): New.
36216 (vec_interleave_lowv2si_le): New.
36217 (insn_v4int_l): Handle big endian.
36218 * config/tilegx/tilegx.opt (mbig-endian): New option.
36219 (mlittle-endian): New option.
36220 * doc/install.texi: Document tilegxbe-linux.
36221 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36223 2014-02-24 Martin Jambor <mjambor@suse.cz>
36226 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36227 there are no parameter descriptors.
36229 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36231 PR rtl-optimization/60268
36232 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36233 initialization to ...
36234 (sched_rgn_init): ... here.
36235 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36237 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36239 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36242 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36244 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36247 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36249 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36250 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36252 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36254 * config/microblaze/predicates.md: Add cmp_op predicate.
36255 * config/microblaze/microblaze.md: Add branch_compare instruction
36256 which uses cmp_op predicate and emits cmp insn before branch.
36257 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36258 to microblaze_expand_conditional_branch and consolidate logic.
36259 (microblaze_expand_conditional_branch): emit branch_compare
36260 insn instead of handling cmp op separate from branch insn.
36262 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36264 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36267 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36269 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36270 define_insn with define_expand and new define_insn
36271 *altivec_lve<VI_char>x_internal.
36272 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36273 and new define_insn *altivec_stve<VI_char>x_internal.
36274 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36276 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36278 (altivec_expand_stvex_be): New function.
36280 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36282 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36283 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36284 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36285 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36287 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36290 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36291 instead of emit_move_insn.
36293 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36295 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36296 vspltw with vsldoi.
36297 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36298 gen_altivec_vsumsws.
36300 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36302 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36303 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36304 (altivec_lvxl_<mode>): New define_expand incorporating
36305 -maltivec=be semantics where needed.
36306 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36307 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36308 semantics where needed.
36309 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36310 (altivec_stvx_<mode>): New define_expand incorporating
36311 -maltivec=be semantics where needed.
36312 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36313 VM2 iterator instead of V4SI.
36314 (altivec_stvxl_<mode>): New define_expand incorporating
36315 -maltivec=be semantics where needed.
36316 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36317 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36318 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36319 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36320 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36321 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36322 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36323 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36324 ALTIVEC_BUILTIN_STVXL.
36325 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36326 (altivec_expand_stvx_be): Likewise.
36327 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36328 (altivec_expand_lvx_be): Likewise.
36329 (altivec_expand_stvx_be): Likewise.
36330 (altivec_expand_builtin): Add cases for
36331 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36332 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36333 (altivec_init_builtins): Add definitions for
36334 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36335 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36337 2014-02-21 Catherine Moore <clm@codesourcery.com>
36339 * doc/invoke.texi (mvirt, mno-virt): Document.
36340 * config/mips/mips.opt (mvirt): New option.
36341 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36343 2014-02-21 Richard Biener <rguenther@suse.de>
36345 PR tree-optimization/60276
36346 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36347 (STMT_VINFO_MIN_NEG_DIST): New macro.
36348 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36349 STMT_VINFO_MIN_NEG_DIST.
36350 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36351 made for negative dependence distances still hold.
36353 2014-02-21 Richard Biener <rguenther@suse.de>
36355 PR middle-end/60291
36356 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36357 DECL_INITIAL for globals not in the current function context.
36359 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36361 PR tree-optimization/56490
36362 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36363 * tree-ssa-uninit.c: Include params.h.
36364 (compute_control_dep_chain): Add num_calls argument, return false
36365 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36366 num_calls to recursive call.
36367 (find_predicates): Change dep_chain into normal array,
36368 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36369 variable and adjust compute_control_dep_chain caller.
36370 (find_def_preds): Likewise.
36372 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36374 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36375 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36377 2014-02-21 Nick Clifton <nickc@redhat.com>
36379 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36380 (pushhi1): Likewise.
36381 (popqi1): Add mode to pre_dec.
36382 (pophi1): Likewise.
36384 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36386 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36387 mode for mask of V8SFmode permutation.
36389 2014-02-20 Richard Henderson <rth@redhat.com>
36392 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36393 a new pseudo for OLDVAL.
36395 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36398 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36399 gen_reg_rtx if d->testing_p.
36400 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36401 if d->testing_p and we will certainly return true.
36402 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36405 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36407 * emit-rtl.c (gen_reg_rtx): Assert that
36408 crtl->emit.regno_pointer_align_length is non-zero.
36410 2014-02-20 Richard Henderson <rth@redhat.com>
36413 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36414 on failure the store back into EXPECT.
36416 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36417 Sandra Loosemore <sandra@codesourcery.com>
36419 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36420 * config/nios2/nios2.c (nios2_function_profiler): Add
36421 -fPIC (flag_pic == 2) support.
36422 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36423 (nios2_large_offset_p): New function.
36424 (nios2_unspec_reloc_p): Move up position, update to use
36425 nios2_large_offset_p.
36426 (nios2_unspec_address): Remove function.
36427 (nios2_unspec_offset): New function.
36428 (nios2_large_got_address): New function.
36429 (nios2_got_address): Add large offset support.
36430 (nios2_legitimize_tls_address): Update usage of removed and new
36432 (nios2_symbol_binds_local_p): New function.
36433 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36434 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36435 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36436 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36437 processing for (const (unspec ...)).
36438 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36440 2014-02-20 Richard Biener <rguenther@suse.de>
36442 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36443 doing the substitution.
36444 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36446 2014-02-20 Martin Jambor <mjambor@suse.cz>
36449 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36450 info when checking whether lattices are bottom.
36452 2014-02-20 Richard Biener <rguenther@suse.de>
36454 PR middle-end/60221
36455 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36458 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36461 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36462 parameter specifying the scaling.
36463 (inline_call): Update.
36464 (want_inline_recursively): Guard division by zero.
36465 (recursive_inlining): Update.
36466 * ipa-inline.h (clone_inlined_nodes): Update.
36468 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36471 * config/i386/i386.c (classify_argument): Pass structures of size
36472 64 bytes or less in register.
36474 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36475 Kirill Yukhin <kirill.yukhin@intel.com>
36477 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36478 (_mm_rcp28_round_ss): Ditto.
36479 (_mm_rsqrt28_round_sd): Ditto.
36480 (_mm_rsqrt28_round_ss): Ditto.
36481 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36482 (_mm_rcp14_round_ss): Ditto.
36483 (_mm_rsqrt14_round_sd): Ditto.
36484 (_mm_rsqrt14_round_ss): Ditto.
36485 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36486 the first input operand, get rid of match_dup.
36487 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36489 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36491 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36492 operand as the first input operand, set type attribute.
36493 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36494 Set type attribute.
36495 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36496 operand as the first input operand, set type attribute.
36498 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36500 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36503 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36506 * config/i386/i386.c (construct_container): Remove TFmode check
36507 for X86_64_INTEGER_CLASS.
36509 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36512 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36513 only when -Wpsabi is enabled.
36515 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36518 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36519 passing arrays in registers are the same as for structs, so remove the
36520 special case for them.
36522 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36524 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36525 destination type, extract only the valid bits if the source type is not
36526 integral and has a different mode.
36528 2014-02-19 Richard Biener <rguenther@suse.de>
36531 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36534 2014-02-19 Richard Biener <rguenther@suse.de>
36537 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36538 (ipa_modify_call_arguments): Emit an argument load explicitely and
36539 preserve virtual SSA form there and for the replacement call.
36540 Do not update SSA form nor free dominance info.
36542 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36544 * ipa.c (function_and_variable_visibility): Also clear WEAK
36545 flag when disolving COMDAT_GROUP.
36547 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36549 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36550 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36551 not devirtualizing.
36552 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36553 do more sanity checks.
36554 (detect_type_change): Return true when giving up early.
36555 (compute_complex_assign_jump_func): Fix type parameter of
36556 ipa_set_ancestor_jf.
36557 (compute_complex_ancestor_jump_func): Likewise.
36558 (update_jump_functions_after_inlining): Fix updating of
36560 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36562 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36564 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36565 inline clones when edge disappears.
36567 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36570 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36571 Split 64-bit moves into 2 patterns. Do not allow the use of
36572 direct move for TDmode in little endian, since the decimal value
36573 has little endian bytes within a word, but the 64-bit pieces are
36574 ordered in a big endian fashion, and normal subreg's of TDmode are
36576 (mov<mode>_64bit_dm): Likewise.
36577 (movtd_64bit_nodm): Likewise.
36579 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36581 PR tree-optimization/60174
36582 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36583 statement of an SSA_NAME that occurs in an abnormal PHI node.
36585 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36588 * final.c (SEEN_BB): Remove.
36589 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36590 (final_scan_insn): Don't force_source_line on second
36591 NOTE_INSN_BASIC_BLOCK.
36593 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36596 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36597 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36598 (type_natural_mode): Warn ABI change when %zmm register is not
36599 available for AVX512F vector value passing.
36601 2014-02-18 Kai Tietz <ktietz@redhat.com>
36604 * config/i386/i386.c (ix86_expand_prologue): Use value in
36605 rax register as displacement when restoring %r10 or %rax.
36606 Fix wrong offset when restoring both registers.
36608 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36610 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36611 assertion with conditional return.
36613 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36614 Uros Bizjak <ubizjak@gmail.com>
36617 * config/i386/driver-i386.c (host_detect_local_cpu): If
36618 YMM state is not saved by the OS, also clear has_f16c. Move
36619 CPUID 0x80000001 handling before YMM state saving checking.
36621 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36623 PR rtl-optimization/58960
36624 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36625 factored out from ...
36626 (sched_init): ... here.
36627 (free_global_sched_pressure_data): New, factored out from ...
36628 (sched_finish): ... here.
36629 * sched-int.h (free_global_sched_pressure_data): Declare.
36630 * sched-rgn.c (nr_regions_initial): New static global.
36631 (haifa_find_rgns): Initialize it.
36632 (schedule_region): Disable sched-pressure for the newly
36635 2014-02-17 Richard Biener <rguenther@suse.de>
36637 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36638 release SSA defs of pattern stmts.
36640 2014-02-17 Richard Biener <rguenther@suse.de>
36642 * tree-inline.c (expand_call_inline): Release the virtual
36643 operand defined by the call we are about to inline.
36645 2014-02-17 Richard Biener <rguenther@suse.de>
36647 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36649 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36650 Ilya Tocar <ilya.tocar@intel.com>
36652 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36653 arguments order in builtin.
36654 (_mm512_permutexvar_epi64): Ditto.
36655 (_mm512_mask_permutexvar_epi64): Ditto
36656 (_mm512_maskz_permutexvar_epi32): Ditto
36657 (_mm512_permutexvar_epi32): Ditto
36658 (_mm512_mask_permutexvar_epi32): Ditto
36660 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36662 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36663 (p8_vmrgow): Likewise.
36665 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36667 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36670 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36673 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36674 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36675 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36676 using direct move instructions on ISA 2.07. Also adjust
36677 instruction length for 64-bit.
36678 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36679 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36681 2014-02-15 Alan Modra <amodra@gmail.com>
36685 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36686 find_replacement on parts of insn rtl that might be reloaded.
36688 2014-02-15 Richard Biener <rguenther@suse.de>
36690 PR tree-optimization/60183
36691 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36692 (tree_ssa_phiprop): Calculate and free post-dominators.
36694 2014-02-14 Jeff Law <law@redhat.com>
36696 PR rtl-optimization/60131
36697 * ree.c (get_extended_src_reg): New function.
36698 (combine_reaching_defs): Use it rather than assuming location of REG.
36699 (find_and_remove_re): Verify first operand of extension is
36700 a REG before adding the insns to the copy list.
36702 2014-02-14 Roland McGrath <mcgrathr@google.com>
36704 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36705 * configure: Regenerated.
36706 * config.in: Regenerated.
36707 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36708 instead of ASM_SHORT.
36710 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36711 Richard Earnshaw <rearnsha@arm.com>
36713 PR rtl-optimization/59535
36714 * lra-constraints.c (process_alt_operands): Encourage alternative
36715 when unassigned pseudo class is superset of the alternative class.
36716 (inherit_reload_reg): Don't inherit when optimizing for code size.
36717 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36718 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36719 modes not less than 4 for Thumb1.
36721 2014-02-14 Kyle McMartin <kyle@redhat.com>
36724 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36726 2014-02-14 Richard Biener <rguenther@suse.de>
36728 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36729 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36730 Do not strip INDIRECT_REFs.
36732 2014-02-14 Richard Biener <rguenther@suse.de>
36735 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36736 DECL_FUNCTION_SPECIFIC_TARGET.
36737 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36738 * tree-streamer-out.c (pack_ts_target_option): Remove.
36739 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36740 (write_ts_function_decl_tree_pointers): Do not stream
36741 DECL_FUNCTION_SPECIFIC_TARGET.
36742 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36743 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36744 (lto_input_ts_function_decl_tree_pointers): Do not stream
36745 DECL_FUNCTION_SPECIFIC_TARGET.
36747 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36749 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36750 (get_initial_def_for_induction, vectorizable_induction): Ignore
36751 debug stmts when looking for exit_phi.
36752 (vectorizable_live_operation): Fix up condition.
36754 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36756 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36757 nreverse() because it changes the content of original tree list.
36759 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36761 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36762 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36764 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36766 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36767 GNU coding standards.
36769 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36772 * dwarf2out.c (gen_subprogram_die): Don't call
36773 add_calling_convention_attribute if subr_die is old_die.
36775 2014-02-13 Sharad Singhai <singhai@google.com>
36777 * doc/optinfo.texi: Fix order of nodes.
36779 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36781 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36782 operands[2], not operands[3].
36784 2014-02-13 Richard Biener <rguenther@suse.de>
36787 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36788 mention the possibility of an in-tree build.
36789 (CLooG): Update recommended version to 0.18.1, mention the
36790 possibility of an in-tree build and clarify that the ISL
36791 bundled with CLooG does not work.
36793 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36796 * expr.c (compress_float_constant): If x is a hard register,
36797 extend into a pseudo and then move to x.
36799 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36801 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36802 caused by bad second argument to warning_at() with -mhotpatch and
36803 nested functions (e.g. with gfortran).
36805 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36807 * opts.c (option_name): Remove "enabled by default" rider.
36809 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36811 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36813 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36814 Uros Bizjak <ubizjak@gmail.com>
36817 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36818 * configure: Regenerated.
36820 2014-02-12 Richard Biener <rguenther@suse.de>
36822 * vec.c (vec_prefix::calculate_allocation): Move as
36823 inline variant to vec.h.
36824 (vec_prefix::calculate_allocation_1): New out-of-line version.
36825 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36826 (vec_prefix::m_has_auto_buf): Rename to ...
36827 (vec_prefix::m_using_auto_storage): ... this.
36828 (vec_prefix::calculate_allocation): Inline the easy cases
36829 and dispatch to calculate_allocation_1 which doesn't need the
36831 (va_heap::reserve): Use gcc_checking_assert.
36832 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36833 m_using_auto_storage.
36834 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36836 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36837 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36838 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36840 2014-02-12 Richard Biener <rguenther@suse.de>
36842 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36843 when we found a dependence.
36845 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36847 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36849 (maybe_fold_stmt): ... into this new function.
36850 * omp-low.c (lower_omp): Update comment.
36852 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36855 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36858 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36860 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36861 identifiers in comments.
36862 (cortexa53_extra_costs): Likewise.
36863 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36864 (cortexa7_extra_costs): Likewise.
36865 (cortexa12_extra_costs): Likewise.
36866 (cortexa15_extra_costs): Likewise.
36867 (v7m_extra_costs): Likewise.
36869 2014-02-12 Richard Biener <rguenther@suse.de>
36871 PR middle-end/60092
36872 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36873 of posix_memalign being successful.
36874 (lower_stmt): Restrict lowering of posix_memalign to when
36875 -ftree-bit-ccp is enabled.
36877 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36879 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36881 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36883 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36885 PR rtl-optimization/60116
36886 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36887 other_insn once the combination has been validated.
36889 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36892 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36894 * ipa-devirt.c: Include demangle.h
36895 (odr_violation_reported): New static variable.
36896 (add_type_duplicate): Update odr_violations.
36897 (maybe_record_node): Add completep parameter; update it.
36898 (record_target_from_binfo): Add COMPLETEP parameter;
36899 update it as needed.
36900 (possible_polymorphic_call_targets_1): Likewise.
36901 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36902 rename FINAL to COMPLETE.
36903 (record_targets_from_bases): Sanity check we found the binfo;
36904 fix COMPLETEP updating.
36905 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36906 parameter, fix computing of COMPLETEP.
36907 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36908 at LTO time do demangling.
36909 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36910 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36912 (gimple_get_virt_method_for_binfo): Likewise.
36913 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36914 gimple_get_virt_method_for_vtable): Update prototypes.
36916 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36919 * genautomata.c (add_presence_absence): Fix typo with
36920 {final_}presence_list.
36922 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36925 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36926 for VSX/Altivec vectors that land in GPR registers.
36928 2014-02-11 Richard Henderson <rth@redhat.com>
36929 Jakub Jelinek <jakub@redhat.com>
36932 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36933 around drhs if type conversion to lacc->type is not useless.
36935 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36937 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36939 (cortex-a57.cortex-a53): Likewise.
36940 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36942 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36944 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36947 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36949 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36950 add_options_for_arm_vfp3.
36952 2014-02-11 Jeff Law <law@redhat.com>
36954 PR middle-end/54041
36955 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36956 object with an undesirable mode.
36958 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36961 * config/i386/sol2-9.h: New file.
36962 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36963 *-*-solaris2.9*): Use it.
36965 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36967 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36968 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36970 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36972 * config/microblaze/microblaze.c: Extend mcpu version format
36974 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36976 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36978 2014-02-10 Richard Henderson <rth@redhat.com>
36981 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36982 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36983 ms-abi vs -mno-accumulate-outgoing-args.
36984 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36985 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36988 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36990 PR middle-end/60080
36991 * cfgexpand.c (expand_asm_operands): Attach source location to
36992 ASM_INPUT rtx objects.
36993 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36995 2014-02-10 Nick Clifton <nickc@redhat.com>
36997 * config/mn10300/mn10300.c (popcount): New function.
36998 (mn10300_expand_prologue): Include saved registers in stack usage
37001 2014-02-10 Jeff Law <law@redhat.com>
37003 PR middle-end/52306
37004 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37005 when changing the SET_DEST of a prior insn to avoid an input reload.
37007 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37009 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37010 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37011 -mcall-openbsd, or -mcall-linux.
37012 (CC1_ENDIAN_BIG_SPEC): Remove.
37013 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37014 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37015 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37016 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37017 and %cc1_endian_default.
37018 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37020 2014-02-10 Richard Biener <rguenther@suse.de>
37022 PR tree-optimization/60115
37023 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37024 MEM_REF handling. Properly verify that the accesses are not
37025 out of the objects bound.
37027 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37029 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37032 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37034 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37035 proper constants and fix formatting.
37036 (possible_polymorphic_call_targets): Fix formatting.
37038 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37039 Ilya Tocar <ilya.tocar@intel.com>
37041 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37042 (_mm512_loadu_epi32): Renamed into...
37043 (_mm512_loadu_si512): This.
37044 (_mm512_storeu_epi32): Renamed into...
37045 (_mm512_storeu_si512): This.
37046 (_mm512_maskz_ceil_ps): Removed.
37047 (_mm512_maskz_ceil_pd): Ditto.
37048 (_mm512_maskz_floor_ps): Ditto.
37049 (_mm512_maskz_floor_pd): Ditto.
37050 (_mm512_floor_round_ps): Ditto.
37051 (_mm512_floor_round_pd): Ditto.
37052 (_mm512_ceil_round_ps): Ditto.
37053 (_mm512_ceil_round_pd): Ditto.
37054 (_mm512_mask_floor_round_ps): Ditto.
37055 (_mm512_mask_floor_round_pd): Ditto.
37056 (_mm512_mask_ceil_round_ps): Ditto.
37057 (_mm512_mask_ceil_round_pd): Ditto.
37058 (_mm512_maskz_floor_round_ps): Ditto.
37059 (_mm512_maskz_floor_round_pd): Ditto.
37060 (_mm512_maskz_ceil_round_ps): Ditto.
37061 (_mm512_maskz_ceil_round_pd): Ditto.
37062 (_mm512_expand_pd): Ditto.
37063 (_mm512_expand_ps): Ditto.
37064 * config/i386/i386.c (ix86_builtins): Remove
37065 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37066 (bdesc_args): Ditto.
37067 * config/i386/predicates.md (const1256_operand): New.
37068 (const_1_to_2_operand): Ditto.
37069 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37070 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37071 (*avx512pf_gatherpf<mode>sf): Ditto.
37072 (avx512pf_gatherpf<mode>df): Ditto.
37073 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37074 (*avx512pf_gatherpf<mode>df): Ditto.
37075 (avx512pf_scatterpf<mode>sf): Ditto.
37076 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37077 (*avx512pf_scatterpf<mode>sf): Ditto.
37078 (avx512pf_scatterpf<mode>df): Ditto.
37079 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37080 (*avx512pf_scatterpf<mode>df): Ditto.
37081 (avx512f_expand<mode>): Removed.
37082 (<shift_insn><mode>3<mask_name>): Change predicate type.
37084 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37086 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37087 not at the end of datarefs vector use ordered_remove to avoid
37088 reordering datarefs vector.
37091 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37092 mark local addressable non-static vars as GOVD_PRIVATE
37093 instead of GOVD_LOCAL.
37094 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37095 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37098 PR middle-end/60092
37099 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37100 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37101 assume_aligned or alloc_align attributes.
37102 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37103 arguments. Handle also assume_aligned and alloc_align attributes.
37104 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37105 calls to functions with assume_aligned or alloc_align attributes.
37106 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37108 2014-02-08 Terry Guo <terry.guo@arm.com>
37110 * doc/invoke.texi: Document ARM -march=armv7e-m.
37112 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37114 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37115 flag on __cilkrts_rethrow builtin.
37118 * ipa-cp.c (determine_versionability): Fail at -O0
37119 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37120 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37123 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37126 * tree-inline.c (copy_forbidden): Fail for
37127 __attribute__((optimize (0))) functions.
37129 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37131 * varpool.c: Include pointer-set.h.
37132 (varpool_remove_unreferenced_decls): Variables in other partitions
37133 will not be output; be however careful to not lose information
37134 about partitioning.
37136 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37138 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37139 lookup in the vtable constructor.
37141 2014-02-07 Jeff Law <law@redhat.com>
37144 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37145 define_insn_and_split.
37147 * ipa-inline.c (inline_small_functions): Fix typos.
37149 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37151 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37152 (s390_can_use_return_insn): Declare.
37153 * config/s390/s390.h (EPILOGUE_USES): Define.
37154 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37156 (s390_chunkify_start): Handle return JUMP_LABELs.
37157 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37158 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37159 (s390_can_use_return_insn): New functions.
37160 (s390_fix_long_loop_prediction): Handle conditional returns.
37161 (TARGET_SET_UP_BY_PROLOGUE): Define.
37162 * config/s390/s390.md (ANY_RETURN): New code iterator.
37163 (*creturn, *csimple_return, return, simple_return): New patterns.
37165 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37167 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37168 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37169 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37170 REG_CFA_RESTORE list when deciding not to restore a register.
37172 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37174 * config/s390/s390.c: Include tree-pass.h and context.h.
37175 (s390_early_mach): New function, split out from...
37176 (s390_emit_prologue): ...here.
37177 (pass_data_s390_early_mach): New pass structure.
37178 (pass_s390_early_mach): New class.
37179 (s390_option_override): Create and register early_mach pass.
37180 Move to end of file.
37182 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37184 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37185 to match for the exit block.
37187 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37189 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37190 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37191 Reject misaligned operands.
37193 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37195 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37197 2014-02-07 Richard Biener <rguenther@suse.de>
37199 PR middle-end/60092
37200 * gimple-low.c (lower_builtin_posix_memalign): New function.
37201 (lower_stmt): Call it to lower posix_memalign in a way
37202 to make alignment info accessible.
37204 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37207 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37208 __builtin_setjmp_receiver.
37210 2014-02-07 Richard Biener <rguenther@suse.de>
37212 PR middle-end/60092
37213 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37214 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37215 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37216 Handle BUILT_IN_POSIX_MEMALIGN.
37217 (find_func_clobbers): Likewise.
37218 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37219 (call_may_clobber_ref_p_1): Likewise.
37221 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37224 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37227 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37230 * lto-cgraph.c (lto_output_node): Use
37231 symtab_get_symbol_partitioning_class.
37232 (lto_output_varpool_node): likewise.
37233 (symtab_get_symbol_partitioning_class): Move here from
37234 lto/lto-partition.c
37235 * cgraph.h (symbol_partitioning_class): Likewise.
37236 (symtab_get_symbol_partitioning_class): Declare.
37238 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37240 * ggc.h (ggc_internal_cleared_alloc): New macro.
37241 * vec.h (vec_safe_copy): Handle memory stats.
37242 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37243 * target-globals.c (save_target_globals): Likewise.
37245 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37248 * expr.c (emit_move_resolve_push): Export; be bit more selective
37249 on when to clear alias set.
37250 * expr.h (emit_move_resolve_push): Declare.
37251 * function.h (struct function): Add tail_call_marked.
37252 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37253 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37254 * config/i386/i386.md (TImode move expander): De not call
37256 (FP push expanders): Preserve memory attributes.
37257 * config/i386/sse.md (push<mode>1): Remove.
37258 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37259 (ix86_expand_push): Remove.
37260 * config/i386/mmx.md (push<mode>1): Remove.
37262 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37264 PR rtl-optimization/60030
37265 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37266 lopart with paradoxical subreg before shifting it up by hprec.
37268 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37270 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37271 Remove extra newline at end of file.
37272 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37273 (arm_issue_rate): Handle cortexa57.
37274 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37275 (cortex-a57.cortex-a53): Likewise.
37277 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37280 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37281 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37283 (arm_expand_prologue): Adjust all callers.
37284 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37285 info, registers also at the lowest numbered registers side. Use
37286 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37290 * var-tracking.c (adjust_mems): Before adding a SET to
37291 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37293 2014-02-06 Alan Modra <amodra@gmail.com>
37296 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37297 change SDmode to DDmode when lra_in_progress.
37299 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37301 PR middle-end/59150
37302 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37303 free_data_ref on the dr first, and before goto again also set dr
37304 to the next dr. For simd_lane_access, free old datarefs[i] before
37305 overwriting it. For get_vectype_for_scalar_type failure, don't
37306 free_data_ref if simd_lane_access.
37308 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37311 * tree.h (opts_for_fn): New inline function.
37312 (opt_for_fn): Define.
37313 * config/i386/i386.c (ix86_function_regparm): Use
37314 opt_for_fn (decl, optimize) instead of optimize.
37316 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37318 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37319 for SYMBOL_REF in large memory model.
37321 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37323 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37324 and crypto support.
37325 (cortex-a57): Likewise.
37326 (cortex-a57.cortex-a53): Likewise.
37328 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37329 Kugan Vivekanandarajah <kuganv@linaro.org>
37331 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37333 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37335 2014-02-06 Richard Biener <rguenther@suse.de>
37337 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37338 set_loop_copy and initialize_original_copy_tables.
37340 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37342 * config/aarch64/aarch64-simd.md
37343 (aarch64_ashr_simddi): Change QI to SI.
37345 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37346 Jakub Jelinek <jakub@redhat.com>
37348 PR middle-end/60013
37349 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37352 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37354 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37355 CODE_FOR_altivec_vpku[hw]um to
37356 CODE_FOR_altivec_vpku[hw]um_direct.
37357 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37358 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37359 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37360 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37362 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37364 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37365 generation for -maltivec=be.
37366 (altivec_vsumsws): Simplify redundant test.
37368 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37370 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37371 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37372 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37373 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37374 gen_altivec_vpkuwum.
37375 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37377 (altivec_vpks<VI_char>ss): Likewise.
37378 (altivec_vpks<VI_char>us): Likewise.
37379 (altivec_vpku<VI_char>us): Likewise.
37380 (altivec_vpku<VI_char>um): Likewise.
37381 (altivec_vpku<VI_char>um_direct): New (copy of
37382 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37384 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37385 target is little endian and -maltivec=be is not specified.
37386 (*altivec_vupkhs<VU_char>_direct): New (copy of
37387 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37388 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37389 target is little endian and -maltivec=be is not specified.
37390 (*altivec_vupkls<VU_char>_direct): New (copy of
37391 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37392 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37393 little endian and -maltivec=be is not specified.
37394 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37395 little endian and -maltivec=be is not specified.
37397 2014-02-05 Richard Henderson <rth@redhat.com>
37400 * combine-stack-adj.c: Revert r206943.
37401 * sched-int.h (struct deps_desc): Add last_args_size.
37402 * sched-deps.c (init_deps): Initialize it.
37403 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37404 contain REG_ARGS_SIZE notes.
37406 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37408 * lto-cgraph.c (asm_nodes_output): Make global.
37409 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37410 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37411 (driver_handle_option): Handle OPT_fwpa.
37413 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37416 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37417 a comment typo and formatting issue. If odr_hash hasn't been
37418 created, return vNULL and set *completep to false.
37420 PR middle-end/57499
37421 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37422 bb with no successors.
37424 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37427 * doc/invoke.texi (-march): Clarify documentation for ARM.
37428 (-mtune): Likewise.
37431 2014-02-05 Richard Biener <rguenther@suse.de>
37433 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37434 when not vectorizing because of too many alias checks.
37435 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37436 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37438 2014-02-05 Nick Clifton <nickc@redhat.com>
37440 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37441 accept extended registers in any mode when compiling for the MN10300.
37443 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37445 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37446 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37447 sanitization attributes.
37448 (can_inline_edge_p): Likewise.
37449 (sanitize_attrs_match_for_inline_p): New function.
37451 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37453 * ipa-prop.c (detect_type_change): Shor circuit testing of
37454 type changes on THIS pointer.
37456 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37459 * config/pa/pa.c (legitimize_tls_address): Return original address
37460 if not passed a SYMBOL_REF rtx.
37461 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37463 (pa_emit_move_sequence): Simplify TLS source operands.
37464 (pa_legitimate_constant_p): Reject all TLS constants.
37465 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37466 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37468 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37470 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37471 groups when we know they are controlled by LTO.
37472 * varasm.c (default_binds_local_p_1): If object is in other partition,
37473 it will be resolved locally.
37475 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37477 * config/host-linux.c (linux_gt_pch_use_address): Don't
37478 use SSIZE_MAX because it is not always defined.
37480 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37483 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37484 threshold for pseudo splitting.
37485 (update_ebb_live_info): Process call argument hard registers and
37486 hard registers from insn definition too.
37487 (max_small_class_regs_num): New constant.
37488 (inherit_in_ebb): Update live hard regs through EBBs. Update
37489 reloads_num only for small register classes. Don't split for
37492 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37495 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37498 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37500 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37501 visibility is safe.
37503 2014-02-04 Marek Polacek <polacek@redhat.com>
37505 * gdbinit.in (pel): Define.
37507 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37509 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37512 2014-02-04 Richard Biener <rguenther@suse.de>
37515 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37516 in function context local.
37517 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37518 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37519 similar to LTO_imported_decl_ref.
37521 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37523 PR tree-optimization/60002
37524 * cgraphclones.c (build_function_decl_skip_args): Clear
37525 DECL_LANG_SPECIFIC.
37527 PR tree-optimization/60023
37528 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37529 false to gsi_replace.
37530 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37531 has been in some EH region and vec_stmt could throw, add
37532 vec_stmt into the same EH region.
37533 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37534 has no lhs, ignore it.
37535 * internal-fn.c (expand_MASK_LOAD): Likewise.
37538 * tree-inline.c (copy_forbidden): Fail for
37539 __attribute__((optimize (0))) functions.
37542 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37543 is set, copy one less argument.
37544 (expand_simd_clones): Don't subtract clone_info->inbranch
37545 from simd_clone_struct_alloc argument.
37547 PR rtl-optimization/57915
37548 * recog.c (simplify_while_replacing): If all unary/binary/relational
37549 operation arguments are constant, attempt to simplify those.
37551 PR middle-end/59261
37552 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37553 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37555 2014-02-04 Richard Biener <rguenther@suse.de>
37557 PR tree-optimization/60012
37558 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37559 TBAA disambiguation to all DDRs.
37561 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37564 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37565 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37567 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37570 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37572 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37574 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37575 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37577 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37580 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37581 to figure out targets of polymorphic calls with known decl.
37582 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37583 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37584 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37585 (get_polymorphic_call_info): ... here.
37586 (get_polymorphic_call_info_from_invariant): New function.
37588 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37590 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37591 lookup via vtable pointer; check for type consistency
37592 and turn inconsitent facts into UNREACHABLE.
37593 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37594 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37595 type inconsistent querries; return UNREACHABLE instead.
37597 2014-02-03 Richard Henderson <rth@twiddle.net>
37600 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37601 already processed this node.
37602 (normalize_one_pred_1): Pass along mark_set.
37603 (normalize_one_pred): Create and destroy a pointer_set_t.
37604 (normalize_one_pred_chain): Likewise.
37606 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37608 PR gcov-profile/58602
37609 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37611 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37614 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37615 -fno-devirtualize; try to devirtualize by the knowledge of
37616 virtual table pointer given by aggregate propagation.
37617 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37618 (ipa_print_node_jump_functions): Dump also offset that
37619 is relevant for polymorphic calls.
37620 (determine_known_aggregate_parts): Add arg_type parameter; use it
37621 instead of determining the type from pointer type.
37622 (ipa_compute_jump_functions_for_edge): Update call of
37623 determine_known_aggregate_parts.
37624 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37625 (gimple_get_virt_method_for_binfo): ... here; simplify using
37626 vtable_pointer_value_to_vtable.
37627 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37628 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37629 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37630 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37632 (vtable_pointer_value_to_binfo): ... here.
37633 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37635 2014-02-03 Teresa Johnson <tejohnson@google.com>
37637 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37638 redef of outer loop index variable.
37640 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37644 * doc/extend.texi (Function Attributes): Typo.
37646 2014-02-03 Cong Hou <congh@google.com>
37648 PR tree-optimization/60000
37649 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37650 if the vectorized statement is a store. A store statement can only
37651 appear at the end of pattern statements.
37653 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37655 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37656 (ix86_option_override_internal): Default long double to 64-bit for
37657 32-bit Bionic and to 128-bit for 64-bit Bionic.
37659 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37660 TARGET_LONG_DOUBLE_128 is true.
37661 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37663 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37664 (mlong-double-64): Negate -mlong-double-128.
37665 (mlong-double-128): New option.
37667 * config/i386/i386-c.c (ix86_target_macros): Define
37668 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37670 * doc/invoke.texi: Document -mlong-double-128.
37672 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37674 PR rtl-optimization/60024
37675 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37677 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37679 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37681 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37683 PR rtl-optimization/57662
37684 * sel-sched.c (code_motion_path_driver): Do not mark already not
37685 existing blocks in the visiting bitmap.
37687 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37689 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37690 on the insn being emitted.
37692 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37693 Will Deacon <will.deacon@arm.com>
37695 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37697 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37699 * config/arm/arm-tables.opt: Regenerate.
37701 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37703 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37704 for vector types other than V16QImode.
37705 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37706 define_expand, and call altivec_expand_vec_perm_le when producing
37707 code with little endian element order.
37708 (*altivec_vperm_<mode>_internal): New insn having previous
37709 behavior of altivec_vperm_<mode>.
37710 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37711 altivec_expand_vec_perm_le when producing code with little endian
37713 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37714 behavior of altivec_vperm_<mode>_uns.
37716 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37718 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37719 (altivec_vsumsws): Add handling for -maltivec=be with a little
37721 (altivec_vsumsws_direct): New.
37722 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37723 gen_altivec_vsumsws.
37725 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37727 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37728 vtable_pointer_value_to_binfo): New functions.
37729 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37730 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37732 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37734 * config/nios2/nios2.md (load_got_register): Initialize GOT
37735 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37736 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37738 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37740 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37741 preserverd by passthrough, do not propagate the type.
37743 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37745 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37746 (mips_atomic_assign_expand_fenv): New function.
37747 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37749 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37751 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37752 (__builtin_mips_set_fcsr): Likewise.
37753 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37754 MIPS_USI_FTYPE_VOID.
37755 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37756 (mips16_expand_set_fcsr): Likewise.
37757 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37758 (mips16_set_fcsr_stub): Likewise.
37759 (mips16_get_fcsr_one_only_stub): New class.
37760 (mips16_set_fcsr_one_only_stub): Likewise.
37761 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37762 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37763 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37764 (hard_float): New availability predicate.
37765 (mips_builtins): Add get_fcsr and set_fcsr.
37766 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37767 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37768 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37769 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37770 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37773 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37775 * config/mips/mips.c (mips_one_only_stub): New class.
37776 (mips_need_mips16_rdhwr_p): Replace with...
37777 (mips16_rdhwr_stub): ...this new variable.
37778 (mips16_stub_call_address): New function.
37779 (mips16_rdhwr_one_only_stub): New class.
37780 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37781 (mips_output_mips16_rdhwr): Delete.
37782 (mips_finish_stub): New function.
37783 (mips_code_end): Use it to handle rdhwr stubs.
37785 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37788 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37789 when calculating size of integer atomic types.
37791 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37793 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37795 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37797 PR tree-optimization/60003
37798 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37799 * profile.c (branch_prob): Use gimple_call_builtin_p
37800 to check for BUILT_IN_SETJMP_RECEIVER.
37801 * tree-inline.c (copy_bb): Call notice_special_calls.
37803 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37806 * lra-constraints.c (process_alt_operands): Update reload_sum only
37809 2014-01-31 Richard Henderson <rth@redhat.com>
37811 PR middle-end/60004
37812 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37813 until after else_eh is processed.
37815 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37817 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37818 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37819 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37820 in smmintrin.h, remove them.
37821 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37822 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37823 * config/i386/i386.md (ROUND_SAE): Fix value.
37824 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37825 (const48_operand): New.
37826 * config/i386/subst.md (round), (round_expand): Use
37827 const_4_or_8_to_11_operand.
37828 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37830 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37832 * config/i386/constraints.md (Yk): Swap meaning with k.
37833 * config/i386/i386.md (movhi_internal): Change Yk to k.
37834 (movqi_internal): Ditto.
37835 (*k<logic><mode>): Ditto.
37838 (kandn<mode>): Ditto.
37839 (*<code>hi_1): Ditto.
37840 (*<code>qi_1): Ditto.
37841 (kxnor<mode>): Ditto.
37842 (kortestzhi): Ditto.
37843 (kortestchi): Ditto.
37845 (*one_cmplhi2_1): Ditto.
37846 (*one_cmplqi2_1): Ditto.
37847 * config/i386/sse.md (): Change k to Yk.
37848 (avx512f_load<mode>_mask): Ditto.
37849 (avx512f_blendm<mode>): Ditto.
37850 (avx512f_store<mode>_mask): Ditto.
37851 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37852 (avx512f_storedqu<mode>_mask): Ditto.
37853 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37855 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37856 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37857 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37858 (avx512f_maskcmp<mode>3): Ditto.
37859 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37860 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37861 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37862 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37863 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37864 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37865 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37866 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37867 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37868 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37869 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37870 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37871 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37872 (vec_extract_lo_<mode>_maskm): Ditto.
37873 (vec_extract_hi_<mode>_maskm): Ditto.
37874 (avx512f_vternlog<mode>_mask): Ditto.
37875 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37876 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37877 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37878 (avx512f_<code>v8div16qi2_mask): Ditto.
37879 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37880 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37881 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37882 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37883 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37884 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37885 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37886 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37887 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37888 (avx512cd_maskb_vec_dupv8di): Ditto.
37889 (avx512cd_maskw_vec_dupv16si): Ditto.
37890 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37891 (avx512f_vpermi2var<mode>3_mask): Ditto.
37892 (avx512f_vpermi2var<mode>3_mask): Ditto.
37893 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37894 (*avx512f_gathersi<mode>): Ditto.
37895 (*avx512f_gathersi<mode>_2): Ditto.
37896 (*avx512f_gatherdi<mode>): Ditto.
37897 (*avx512f_gatherdi<mode>_2): Ditto.
37898 (*avx512f_scattersi<mode>): Ditto.
37899 (*avx512f_scatterdi<mode>): Ditto.
37900 (avx512f_compress<mode>_mask): Ditto.
37901 (avx512f_compressstore<mode>_mask): Ditto.
37902 (avx512f_expand<mode>_mask): Ditto.
37903 * config/i386/subst.md (mask): Change k to Yk.
37904 (mask_scalar_merge): Ditto.
37907 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37909 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37911 2014-01-31 Richard Biener <rguenther@suse.de>
37913 PR middle-end/59990
37914 * builtins.c (fold_builtin_memory_op): Make sure to not
37915 use a floating-point mode or a boolean or enumeral type for
37916 the copy operation.
37918 2014-01-30 DJ Delorie <dj@redhat.com>
37920 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37921 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37922 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37923 whenever main() has an epilogue.
37925 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37927 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37928 unused variable "field".
37929 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37930 (vsx_mergeh_<mode>): Likewise.
37931 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37932 (altivec_vmrghh): Likewise.
37933 (altivec_vmrghw): Likewise.
37934 (altivec_vmrglb): Likewise.
37935 (altivec_vmrglh): Likewise.
37936 (altivec_vmrglw): Likewise.
37937 (altivec_vspltb): Add missing uses.
37938 (altivec_vsplth): Likewise.
37939 (altivec_vspltw): Likewise.
37940 (altivec_vspltsf): Likewise.
37942 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37945 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37946 frame related instructions.
37948 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37950 PR rtl-optimization/59959
37951 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37952 any reload of register whose subreg is invalid.
37954 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37956 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37957 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37958 Add missing return type - void.
37960 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37962 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37963 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37964 remove element index adjustment for endian (now handled in vsx.md
37966 (altivec_expand_vec_perm_const): Use
37967 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37968 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37969 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37970 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37971 define_expand and a new define_insn *altivec_vspltb_internal;
37972 adjust for -maltivec=be on a little endian target.
37973 (altivec_vspltb_direct): New.
37974 (altivec_vsplth): Divide into a define_expand and a new
37975 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37976 little endian target.
37977 (altivec_vsplth_direct): New.
37978 (altivec_vspltw): Divide into a define_expand and a new
37979 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37980 little endian target.
37981 (altivec_vspltw_direct): New.
37982 (altivec_vspltsf): Divide into a define_expand and a new
37983 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37984 a little endian target.
37986 2014-01-30 Richard Biener <rguenther@suse.de>
37988 PR tree-optimization/59993
37989 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37990 can propagate form the earlier stmt and avoid the transform
37991 when the intermediate result is needed.
37993 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37995 * README.Portability: Fix typo.
37997 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37999 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38000 comparison_operator with ordered_comparison_operator.
38002 2014-01-30 Nick Clifton <nickc@redhat.com>
38004 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38005 Rename to mn10300_store_multiple_regs.
38006 * config/mn10300/mn10300.c: Likewise.
38007 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38008 store_multiple_regs.
38009 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38010 Call mn10300_store_multiple_regs.
38012 2014-01-30 Nick Clifton <nickc@redhat.com>
38013 DJ Delorie <dj@redhat.com>
38015 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38016 %fp 2 to keep registers after it properly word-aligned.
38017 (rl78_alloc_physical_registers_umul): Handle the case where both
38018 input operands are the same.
38020 2014-01-30 Richard Biener <rguenther@suse.de>
38022 PR tree-optimization/59903
38023 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38026 2014-01-30 Jason Merrill <jason@redhat.com>
38029 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38032 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38034 2014-01-30 Richard Biener <rguenther@suse.de>
38036 PR tree-optimization/59951
38037 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38039 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38042 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38043 SFmode to DFmode case.
38045 2014-01-29 DJ Delorie <dj@redhat.com>
38047 * config/msp430/msp430.opt (-minrt): New.
38048 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38050 (ENDFILE_SPEC): Likewise.
38052 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38054 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38055 (estimate_function_body_sizes): Use it.
38057 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38060 * dwarf2out.c (is_cxx_auto): New.
38061 (is_base_type): Use it.
38062 (gen_type_die_with_usage): Likewise.
38064 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38066 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38067 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38068 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38069 -maltivec=be with LE targets.
38070 (vsx_mergeh_<mode>): Likewise.
38071 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38072 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38073 (altivec_vmrghb): Replace with define_expand and new
38074 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38075 (altivec_vmrghb_direct): New define_insn.
38076 (altivec_vmrghh): Replace with define_expand and new
38077 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38078 (altivec_vmrghh_direct): New define_insn.
38079 (altivec_vmrghw): Replace with define_expand and new
38080 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38081 (altivec_vmrghw_direct): New define_insn.
38082 (*altivec_vmrghsf): Adjust for endianness.
38083 (altivec_vmrglb): Replace with define_expand and new
38084 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38085 (altivec_vmrglb_direct): New define_insn.
38086 (altivec_vmrglh): Replace with define_expand and new
38087 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38088 (altivec_vmrglh_direct): New define_insn.
38089 (altivec_vmrglw): Replace with define_expand and new
38090 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38091 (altivec_vmrglw_direct): New define_insn.
38092 (*altivec_vmrglsf): Adjust for endianness.
38093 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38094 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38095 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38096 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38097 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38098 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38099 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38100 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38102 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38104 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38105 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38108 2014-01-29 Richard Biener <rguenther@suse.de>
38110 PR tree-optimization/58742
38111 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38112 associate_pointerplus_align.
38113 (associate_pointerplus_diff): New function.
38114 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38115 and associate_pointerplus_diff.
38117 2014-01-29 Richard Biener <rguenther@suse.de>
38119 * lto-streamer.h (LTO_major_version): Bump to 3.
38120 (LTO_minor_version): Reset to 0.
38122 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38124 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38125 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38126 (arm_file_start): Generate correct asm header for armv7ve.
38127 * config/arm/bpabi.h: Add multilib support for armv7ve.
38128 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38129 and cortex-a15 to armv7ve.
38130 * config/arm/t-aprofile: Add multilib support for armv7ve.
38131 * doc/invoke.texi: Document -march=armv7ve.
38133 2014-01-29 Richard Biener <rguenther@suse.de>
38135 PR tree-optimization/58742
38136 * tree-ssa-forwprop.c (associate_plusminus): Return true
38137 if we changed sth, defer EH cleanup to ...
38138 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38139 (simplify_mult): New function.
38141 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38143 PR middle-end/59917
38144 PR tree-optimization/59920
38145 * tree.c (build_common_builtin_nodes): Remove
38146 __builtin_setjmp_dispatcher initialization.
38147 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38148 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38149 instead of gsi_after_labels + manually skipping debug stmts.
38150 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38151 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38152 * tree-inline.c (copy_edges_for_bb): Remove
38153 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38154 argument. Ignore computed_goto_p stmts. Don't call
38155 make_abnormal_goto_edges. If a call might need abnormal edges
38156 for non-local gotos, see if it already has an edge to
38157 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38158 with true argument, don't do anything then, otherwise add
38159 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38160 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38162 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38163 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38164 (lower_stmt): Don't set data->calls_builtin_setjmp.
38165 (lower_builtin_setjmp): Adjust comment.
38166 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38167 * tree-cfg.c (found_computed_goto): Remove.
38168 (factor_computed_gotos): Remove.
38169 (make_goto_expr_edges): Return bool, true for computed gotos.
38170 Don't call make_abnormal_goto_edges.
38171 (build_gimple_cfg): Don't set found_computed_goto, don't call
38172 factor_computed_gotos.
38173 (computed_goto_p): No longer static.
38174 (make_blocks): Don't set found_computed_goto.
38175 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38176 (make_edges): If make_goto_expr_edges returns true, push bb
38177 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38178 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38179 vector. Record mapping between bbs and OpenMP regions if there
38180 are any, adjust make_gimple_omp_edges caller. Call
38181 handle_abnormal_edges.
38182 (make_abnormal_goto_edges): Remove.
38183 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38184 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38185 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38186 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38187 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38188 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38189 filling *region also set *region_idx to (*region)->entry->index.
38192 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38193 For REGs set ORIGINAL_REGNO.
38195 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38197 * doc/md.texi: Mention that a target shouldn't implement
38198 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38201 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38203 PR tree-optimization/59594
38204 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38205 a copy of the datarefs vector rather than the vector itself.
38207 2014-01-28 Jason Merrill <jason@redhat.com>
38210 * dwarf2out.c (auto_die): New static.
38211 (gen_type_die_with_usage): Handle C++1y 'auto'.
38212 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38215 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38218 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38219 (SPEC_X32): Likewise.
38220 (SPEC_64): Likewise.
38221 * config/i386/i386.c (ix86_option_override_internal): Turn off
38222 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38224 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38225 * config/i386/i386.h (TARGET_16BIT): New macro.
38226 (TARGET_16BIT_P): Likewise.
38227 * config/i386/i386.opt: Add m16.
38228 * doc/invoke.texi: Document -m16.
38230 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38232 PR preprocessor/59935
38233 * input.c (location_get_source_line): Bail out on when line number
38234 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38236 2014-01-28 Richard Biener <rguenther@suse.de>
38238 PR tree-optimization/58742
38239 * tree-ssa-forwprop.c (associate_plusminus): Handle
38240 pointer subtraction of the form (T)(P + A) - (T)P.
38242 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38244 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38247 2014-01-28 Richard Biener <rguenther@suse.de>
38250 2014-01-28 Richard Biener <rguenther@suse.de>
38252 PR rtl-optimization/45364
38253 PR rtl-optimization/59890
38254 * var-tracking.c (local_get_addr_clear_given_value): Handle
38255 already cleared slot.
38256 (val_reset): Handle not allocated local_get_addr_cache.
38257 (vt_find_locations): Use post-order on the inverted CFG.
38259 2014-01-28 Richard Biener <rguenther@suse.de>
38261 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38263 2014-01-28 Richard Biener <rguenther@suse.de>
38265 PR rtl-optimization/45364
38266 PR rtl-optimization/59890
38267 * var-tracking.c (local_get_addr_clear_given_value): Handle
38268 already cleared slot.
38269 (val_reset): Handle not allocated local_get_addr_cache.
38270 (vt_find_locations): Use post-order on the inverted CFG.
38272 2014-01-28 Alan Modra <amodra@gmail.com>
38274 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38275 * configure.ac <recursive call for build != host>: Define
38276 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38277 and LD_FOR_BUILD too.
38278 * configure: Regenerate.
38280 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38282 * config/i386/i386.c (get_builtin_code_for_version): Separate
38283 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38284 Broadwell from Haswell.
38286 2014-01-27 Steve Ellcey <sellcey@mips.com>
38288 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38289 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38290 * config/mips/mips.c (mips_option_override): Change setting
38292 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38293 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38294 Change from Mask to Var.
38296 2014-01-27 Jeff Law <law@redhat.com>
38298 * ipa-inline.c (inline_small_functions): Fix typo.
38300 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38302 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38303 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38304 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38305 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38306 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38307 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38308 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38309 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38310 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38311 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38312 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38313 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38314 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38315 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38316 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38317 (_mm512_storeu_epi64): Ditto.
38318 (_mm512_cmpge_epi32_mask): Ditto.
38319 (_mm512_cmpge_epu32_mask): Ditto.
38320 (_mm512_cmpge_epi64_mask): Ditto.
38321 (_mm512_cmpge_epu64_mask): Ditto.
38322 (_mm512_cmple_epi32_mask): Ditto.
38323 (_mm512_cmple_epu32_mask): Ditto.
38324 (_mm512_cmple_epi64_mask): Ditto.
38325 (_mm512_cmple_epu64_mask): Ditto.
38326 (_mm512_cmplt_epi32_mask): Ditto.
38327 (_mm512_cmplt_epu32_mask): Ditto.
38328 (_mm512_cmplt_epi64_mask): Ditto.
38329 (_mm512_cmplt_epu64_mask): Ditto.
38330 (_mm512_cmpneq_epi32_mask): Ditto.
38331 (_mm512_cmpneq_epu32_mask): Ditto.
38332 (_mm512_cmpneq_epi64_mask): Ditto.
38333 (_mm512_cmpneq_epu64_mask): Ditto.
38334 (_mm512_expand_pd): Ditto.
38335 (_mm512_expand_ps): Ditto.
38336 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38337 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38338 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38339 * config/i386/i386.c (ix86_builtins): Add
38340 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38341 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38342 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38343 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38344 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38345 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38346 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38347 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38348 IX86_BUILTIN_PMOVUSQW512_MEM.
38349 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38350 __builtin_ia32_pmovsqd512mem_mask,
38351 __builtin_ia32_pmovqd512mem_mask,
38352 __builtin_ia32_pmovusqw512mem_mask,
38353 __builtin_ia32_pmovsqw512mem_mask,
38354 __builtin_ia32_pmovqw512mem_mask,
38355 __builtin_ia32_pmovusdw512mem_mask,
38356 __builtin_ia32_pmovsdw512mem_mask,
38357 __builtin_ia32_pmovdw512mem_mask,
38358 __builtin_ia32_pmovqb512mem_mask,
38359 __builtin_ia32_pmovusqb512mem_mask,
38360 __builtin_ia32_pmovsqb512mem_mask,
38361 __builtin_ia32_pmovusdb512mem_mask,
38362 __builtin_ia32_pmovsdb512mem_mask,
38363 __builtin_ia32_pmovdb512mem_mask.
38364 (bdesc_args): Add __builtin_ia32_expanddf512,
38365 __builtin_ia32_expandsf512.
38366 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38367 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38368 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38369 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38370 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38371 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38372 (avx512f_<code>v8div16qi2_mask_store): This.
38373 (avx512f_expand<mode>): New.
38375 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38377 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38379 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38380 (_mm512_prefetch_i32scatter_pd): Ditto.
38381 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38382 (_mm512_prefetch_i64scatter_pd): Ditto.
38383 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38384 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38385 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38386 (_mm512_prefetch_i32scatter_ps): Ditto.
38387 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38388 (_mm512_prefetch_i64scatter_ps): Ditto.
38389 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38390 * config/i386/i386-builtin-types.def: Define
38391 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38392 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38393 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38394 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38395 IX86_BUILTIN_SCATTERPFQPD.
38396 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38397 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38398 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38399 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38400 __builtin_ia32_scatterpfqps.
38401 (ix86_expand_builtin): Expand new built-ins.
38402 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38403 fix memory access data type.
38404 (*avx512pf_gatherpf<mode>_mask): Ditto.
38405 (*avx512pf_gatherpf<mode>): Ditto.
38406 (avx512pf_scatterpf<mode>): Ditto.
38407 (*avx512pf_scatterpf<mode>_mask): Ditto.
38408 (*avx512pf_scatterpf<mode>): Ditto.
38409 (GATHER_SCATTER_SF_MEM_MODE): New.
38410 (avx512pf_gatherpf<mode>df): Ditto.
38411 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38412 (*avx512pf_scatterpf<mode>df): Ditto.
38414 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38417 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38418 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38421 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38423 * common/config/arm/arm-common.c
38424 (arm_rewrite_mcpu): Handle multiple names.
38426 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38428 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38430 * gimple-builder.h (create_gimple_tmp): Delete.
38432 2014-01-27 Christian Bruel <christian.bruel@st.com>
38434 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38437 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38439 * config/pa/pa.md (call): Generate indirect long calls to non-local
38440 functions when outputing 32-bit code.
38441 (call_value): Likewise except for special call to buggy powf function.
38443 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38444 portable runtime and PIC indirect calls.
38445 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38446 and PIC call sequences. Use ldo instead of blr to set return register
38447 in PIC call sequence.
38449 2014-01-25 Walter Lee <walt@tilera.com>
38451 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38452 avoid clobbering a live register.
38454 2014-01-25 Walter Lee <walt@tilera.com>
38456 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38457 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38458 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38459 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38461 2014-01-25 Walter Lee <walt@tilera.com>
38463 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38464 arguments on even registers.
38465 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38467 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38468 (BIGGEST_ALIGNMENT): Ditto.
38469 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38471 2014-01-25 Walter Lee <walt@tilera.com>
38473 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38474 insns before bundling.
38475 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38477 2014-01-25 Walter Lee <walt@tilera.com>
38479 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38480 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38481 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38483 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38485 * config/mips/constraints.md (kl): Delete.
38486 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38487 define expands, using...
38488 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38489 instructions for MIPS16.
38490 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38491 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38493 2014-01-25 Walter Lee <walt@tilera.com>
38495 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38499 2014-01-25 Walter Lee <walt@tilera.com>
38501 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38502 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38504 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38506 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38509 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38511 * print-rtl.c (in_call_function_usage): New var.
38512 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38513 EXPR_LIST mode as mode and not as reg note name.
38515 PR middle-end/59561
38516 * cfgloopmanip.c (copy_loop_info): If
38517 loop->warned_aggressive_loop_optimizations, make sure
38518 the flag is set in target loop too.
38520 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38522 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38524 * builtins.def: Likewise.
38525 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38526 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38527 * ira.c (ira_setup_eliminable_regset): Likewise.
38528 * omp-low.c (gate_expand_omp): Likewise.
38529 (execute_lower_omp): Likewise.
38530 (diagnose_sb_0): Likewise.
38531 (gate_diagnose_omp_blocks): Likewise.
38532 (simd_clone_clauses_extract): Likewise.
38535 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38537 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38538 correction for little endian...
38539 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38542 2014-01-24 Jeff Law <law@redhat.com>
38544 PR tree-optimization/59919
38545 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38546 for non-returning calls.
38548 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38550 * common/config/aarch64/aarch64-common.c
38551 (aarch64_rewrite_mcpu): Handle multiple names.
38552 * config/aarch64/aarch64.h
38553 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38555 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38557 * input.c (add_file_to_cache_tab): Handle the case where fopen
38560 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38563 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38564 from push operand if code of push isn't PRE_DEC.
38566 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38569 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38570 -mquad-memory-atomic. Update -mquad-memory documentation to say
38571 it is only used for non-atomic loads/stores.
38573 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38574 -mquad-memory or -mquad-memory-atomic switches.
38576 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38577 -mquad-memory-atomic to ISA 2.07 support.
38579 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38580 to separate support of normal quad word memory operations (ldq, stq)
38581 from the atomic quad word memory operations.
38583 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38584 support to separate non-atomic quad word operations from atomic
38585 quad word operations. Disable non-atomic quad word operations in
38586 little endian mode so that we don't have to swap words after the
38587 load and before the store.
38588 (quad_load_store_p): Add comment about atomic quad word support.
38589 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38590 options printed with -mdebug=reg.
38592 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38593 -mquad-memory-atomic as the test for whether we have quad word
38594 atomic instructions.
38595 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38596 or -mp8-vector are used, allow byte/half-word atomic operations.
38598 * config/rs6000/sync.md (load_lockedti): Insure that the address
38599 is a proper indexed or indirect address for the lqarx instruction.
38600 On little endian systems, swap the hi/lo registers after the lqarx
38602 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38603 insure the address is valid for the lqarx instruction.
38604 (store_conditionalti): Insure that the address is a proper indexed
38605 or indirect address for the stqcrx. instruction. On little endian
38606 systems, swap the hi/lo registers before doing the stqcrx.
38608 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38609 insure the address is valid for the stqcrx. instruction.
38611 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38612 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38613 type of quad memory support is available.
38615 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38617 PR regression/59915
38618 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38619 there is a danger of looping.
38621 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38623 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38624 force flag_ira_loop_pressure if set via command line.
38626 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38628 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38629 (ashr_simd): New builtin handling DI mode.
38630 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38631 (aarch64_sshr_simddi): New match pattern.
38632 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38633 (vshrd_n_s64): Likewise.
38634 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38636 2014-01-23 Nick Clifton <nickc@redhat.com>
38638 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38639 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38640 favour of mcu specific scripts.
38641 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38644 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38645 Alex Velenko <Alex.Velenko@arm.com>
38647 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38648 (vaddv_s16): Likewise.
38649 (vaddv_s32): Likewise.
38650 (vaddv_u8): Likewise.
38651 (vaddv_u16): Likewise.
38652 (vaddv_u32): Likewise.
38653 (vaddvq_s8): Likewise.
38654 (vaddvq_s16): Likewise.
38655 (vaddvq_s32): Likewise.
38656 (vaddvq_s64): Likewise.
38657 (vaddvq_u8): Likewise.
38658 (vaddvq_u16): Likewise.
38659 (vaddvq_u32): Likewise.
38660 (vaddvq_u64): Likewise.
38661 (vaddv_f32): Likewise.
38662 (vaddvq_f32): Likewise.
38663 (vaddvq_f64): Likewise.
38664 (vmaxv_f32): Likewise.
38665 (vmaxv_s8): Likewise.
38666 (vmaxv_s16): Likewise.
38667 (vmaxv_s32): Likewise.
38668 (vmaxv_u8): Likewise.
38669 (vmaxv_u16): Likewise.
38670 (vmaxv_u32): Likewise.
38671 (vmaxvq_f32): Likewise.
38672 (vmaxvq_f64): Likewise.
38673 (vmaxvq_s8): Likewise.
38674 (vmaxvq_s16): Likewise.
38675 (vmaxvq_s32): Likewise.
38676 (vmaxvq_u8): Likewise.
38677 (vmaxvq_u16): Likewise.
38678 (vmaxvq_u32): Likewise.
38679 (vmaxnmv_f32): Likewise.
38680 (vmaxnmvq_f32): Likewise.
38681 (vmaxnmvq_f64): Likewise.
38682 (vminv_f32): Likewise.
38683 (vminv_s8): Likewise.
38684 (vminv_s16): Likewise.
38685 (vminv_s32): Likewise.
38686 (vminv_u8): Likewise.
38687 (vminv_u16): Likewise.
38688 (vminv_u32): Likewise.
38689 (vminvq_f32): Likewise.
38690 (vminvq_f64): Likewise.
38691 (vminvq_s8): Likewise.
38692 (vminvq_s16): Likewise.
38693 (vminvq_s32): Likewise.
38694 (vminvq_u8): Likewise.
38695 (vminvq_u16): Likewise.
38696 (vminvq_u32): Likewise.
38697 (vminnmv_f32): Likewise.
38698 (vminnmvq_f32): Likewise.
38699 (vminnmvq_f64): Likewise.
38701 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38703 * config/aarch64/aarch64-simd.md
38704 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38705 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38706 (*aarch64_mul3_elt<mode>): Likewise.
38707 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38708 (*aarch64_mul3_elt_to_64v2df): Likewise.
38709 (*aarch64_mla_elt<mode>): Likewise.
38710 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38711 (*aarch64_mls_elt<mode>): Likewise.
38712 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38713 (*aarch64_fma4_elt<mode>): Likewise.
38714 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38715 (*aarch64_fma4_elt_to_64v2df): Likewise.
38716 (*aarch64_fnma4_elt<mode>): Likewise.
38717 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38718 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38719 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38720 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38721 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38722 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38723 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38724 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38725 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38727 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38729 * config/aarch64/aarch64-simd.md
38730 (aarch64_be_checked_get_lane<mode>): New define_expand.
38731 * config/aarch64/aarch64-simd-builtins.def
38732 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38733 New builtin definition.
38734 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38735 Use new safe be builtin.
38737 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38739 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38741 (aarch64_be_st1<mode>): Likewise.
38742 (aarch_ld1<VALL:mode>): Define_expand modified.
38743 (aarch_st1<VALL:mode>): Likewise.
38744 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38745 (UNSPEC_ST1): Likewise.
38747 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38749 * config/microblaze/microblaze.md: Add trap insn and attribute
38751 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38753 PR preprocessor/58580
38754 * input.h (location_get_source_line): Take an additional line_size
38756 (void diagnostics_file_cache_fini): Declare new function.
38757 * input.c (struct fcache): New type.
38758 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38759 New static constants.
38760 (diagnostic_file_cache_init, total_lines_num)
38761 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38762 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38763 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38764 (get_next_line, read_next_line, goto_next_line, read_line_num):
38765 New static function definitions.
38766 (diagnostic_file_cache_fini): New function.
38767 (location_get_source_line): Take an additional output line_len
38768 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38770 * diagnostic.c (diagnostic_finish): Call
38771 diagnostic_file_cache_fini.
38772 (adjust_line): Take an additional input parameter for the length
38773 of the line, rather than calculating it with strlen.
38774 (diagnostic_show_locus): Adjust the use of
38775 location_get_source_line and adjust_line with respect to their new
38776 signature. While displaying a line now, do not stop at the first
38777 null byte. Rather, display the zero byte as a space and keep
38778 going until we reach the size of the line.
38779 * Makefile.in: Add vec.o to OBJS-libcommon
38781 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38782 Ilya Tocar <ilya.tocar@intel.com>
38784 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38785 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38786 (__builtin_ia32_kmov16): Ditto.
38787 * config/i386/i386.md (UNSPEC_KMOV): New.
38790 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38792 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38793 (_mm512_storeu_si512): Ditto.
38795 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38798 * rtl.h (get_referenced_operands): Declare.
38799 * recog.c (get_referenced_operands): New function.
38800 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38801 operands have been referenced when recording LO_SUM references.
38803 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38805 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38807 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38809 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38810 Enable for generic and recent AMD targets.
38812 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38814 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38815 ARG_SIZE note when adjustment was eliminated.
38817 2014-01-22 Jeff Law <law@redhat.com>
38819 PR tree-optimization/59597
38820 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38821 in file. Accept new argument REGISTERING and use it to modify
38822 dump output appropriately.
38823 (register_jump_thread): Corresponding changes.
38824 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38825 thread paths involving joiner blocks. Add code to dump cancelled
38826 jump threading paths.
38828 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38830 PR rtl-optimization/59477
38831 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38832 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38834 2014-01-22 Tom Tromey <tromey@redhat.com>
38836 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38838 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38840 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38842 PR rtl-optimization/59896
38843 * lra-constraints.c (process_alt_operands): Check unused note for
38844 matched operands of insn with no output reloads.
38846 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38848 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38849 (mips_move_from_gpr_cost): Likewise.
38851 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38853 PR rtl-optimization/59858
38854 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38855 ira_class_hard_regs_num.
38856 (process_alt_operands): Increase reject for dying matched operand.
38858 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38861 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38862 smaller than size, perform several stores or loads and stores
38863 at dst + count - size to store or copy all of size bytes, rather
38864 than just last modesize bytes.
38866 2014-01-20 DJ Delorie <dj@redhat.com>
38868 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38869 that CLOBBERs are REGs before propogating their values.
38871 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38873 PR middle-end/59789
38874 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38875 (cgraph_inline_failed_type): New function.
38876 * cgraph.h (DEFCIFCODE): Add type.
38877 (cgraph_inline_failed_type_t): New enum.
38878 (cgraph_inline_failed_type): New prototype.
38879 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38880 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38881 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38882 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38883 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38884 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38885 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38886 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38887 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38888 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38889 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38890 OPTIMIZATION_MISMATCH.
38891 * tree-inline.c (expand_call_inline): Emit errors during
38892 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38894 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38897 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38898 mode attribute in insn output.
38900 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38902 * output.h (output_constant): Delete.
38903 * varasm.c (output_constant): Make private.
38905 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38907 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38909 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38911 PR middle-end/59860
38912 * tree.h (fold_builtin_strcat): New prototype.
38913 * builtins.c (fold_builtin_strcat): No longer static. Add len
38914 argument, if non-NULL, don't call c_strlen. Optimize
38915 directly into __builtin_memcpy instead of __builtin_strcpy.
38916 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38917 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38919 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38921 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38922 for SImode_address_operand operands, having only a REG argument.
38924 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38926 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38927 loader name using mbig-endian.
38928 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38930 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38932 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38933 (-mtune): Likewise.
38936 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38938 * config/aarch64/aarch64-protos.h
38939 (aarch64_cannot_change_mode_class_ptr): Declare.
38940 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38941 aarch64_cannot_change_mode_class_ptr): New.
38942 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38943 backend hook aarch64_cannot_change_mode_class.
38945 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38947 * common/config/aarch64/aarch64-common.c
38948 (aarch64_handle_option): Don't handle any option order logic here.
38949 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38950 selected_cpu, warn on architecture version mismatch.
38951 (aarch64_override_options): Fix parsing order for option strings.
38953 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38954 Iain Sandoe <iain@codesourcery.com>
38957 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38958 warning. Amend comment to reflect current functionality.
38960 2014-01-20 Richard Biener <rguenther@suse.de>
38962 PR middle-end/59860
38963 * builtins.c (fold_builtin_strcat): Remove case better handled
38964 by tree-ssa-strlen.c.
38966 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38968 * config/aarch64/aarch64.opt
38969 (mcpu, march, mtune): Make case-insensitive.
38971 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38974 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38975 if operands[1] is a REG or ZERO_EXTEND of a REG.
38977 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38979 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38981 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38983 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38984 long non-pic millicode calls.
38986 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38988 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38990 2014-01-19 Kito Cheng <kito@0xlab.org>
38992 * builtins.c (expand_movstr): Check movstr expand done or fail.
38994 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38995 H.J. Lu <hongjiu.lu@intel.com>
38998 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38999 to DImode for zero-extended addresses.
39001 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39003 PR rtl-optimization/57763
39004 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39005 on the new indirect jump_insn and increment LABEL_NUSES (label).
39007 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39011 * config.gcc (x86_archs): New variable.
39012 (x86_64_archs): Likewise.
39013 (x86_cpus): Likewise.
39014 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39015 --with-arch/--with-cpu= options.
39016 Support --with-arch=/--with-cpu={nehalem,westmere,
39017 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39019 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39021 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39022 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39024 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39026 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39028 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39031 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39032 clear cpp_get_options (parse_in)->warn_unused_macros for
39033 ix86_target_macros_internal with cpp_define.
39035 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39037 * jump.c (delete_related_insns): Keep (use (insn))s.
39038 * reorg.c (redundant_insn): Check for barriers too.
39040 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39042 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39044 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39046 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39047 call to $$dyncall when TARGET_LONG_CALLS is true.
39049 2014-01-17 Jeff Law <law@redhat.com>
39051 * ree.c (combine_set_extension): Temporarily disable test for
39052 changing number of hard registers.
39054 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39056 PR middle-end/58125
39057 * ipa-inline-analysis.c (inline_free_summary):
39058 Do not free summary of aliases.
39060 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39062 PR middle-end/59706
39063 * gimplify.c (gimplify_expr): Use create_tmp_var
39064 instead of create_tmp_var_raw. If cond doesn't have
39065 integral type, don't add the IFN_ANNOTATE builtin at all.
39067 2014-01-17 Martin Jambor <mjambor@suse.cz>
39070 * ipa-cp.c (prev_edge_clone): New variable.
39071 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39072 Also resize prev_edge_clone vector.
39073 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39074 (ipcp_edge_removal_hook): New function.
39075 (ipcp_driver): Register ipcp_edge_removal_hook.
39077 2014-01-17 Andrew Pinski <apinski@cavium.com>
39078 Steve Ellcey <sellcey@mips.com>
39081 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39084 2014-01-17 Jeff Law <law@redhat.com>
39086 PR middle-end/57904
39087 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39088 so that pass_ccp runs first.
39090 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39092 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39093 (ix86_adjust_cost): Use !TARGET_XXX.
39094 (do_reorder_for_imul): Likewise.
39095 (swap_top_of_ready_list): Likewise.
39096 (ix86_sched_reorder): Likewise.
39098 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39100 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39101 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39102 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39103 (intel_memset): New. Duplicate slm_memset.
39104 (intel_cost): New. Duplicate slm_cost.
39105 (m_INTEL): New macro.
39106 (processor_target_table): Add "intel".
39107 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39108 with PROCESSOR_INTEL for "intel".
39109 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39110 PROCESSOR_SILVERMONT.
39111 (ix86_issue_rate): Likewise.
39112 (ix86_adjust_cost): Likewise.
39113 (ia32_multipass_dfa_lookahead): Likewise.
39114 (swap_top_of_ready_list): Likewise.
39115 (ix86_sched_reorder): Likewise.
39116 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39117 instead of TARGET_OPT_AGU.
39118 * config/i386/i386.h (TARGET_INTEL): New.
39119 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39120 (processor_type): Add PROCESSOR_INTEL.
39121 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39122 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39124 2014-01-17 Marek Polacek <polacek@redhat.com>
39127 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39130 2014-01-17 Richard Biener <rguenther@suse.de>
39132 PR tree-optimization/46590
39133 * opts.c (default_options_table): Add entries for
39134 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39135 all enabled at -O1 but not for -Og.
39136 * common.opt (fbranch-count-reg): Remove Init(1).
39137 (fmove-loop-invariants): Likewise.
39138 (ftree-pta): Likewise.
39140 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39142 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39143 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39144 decls to at least the GCC 4.8 used alignments.
39147 * tree-nested.c (convert_nonlocal_reference_stmt,
39148 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39149 of GIMPLE_BIND stmts, adjust associated decls.
39151 2014-01-17 Richard Biener <rguenther@suse.de>
39153 PR tree-optimization/46590
39154 * vec.h (vec<>::bseach): New member function implementing
39155 binary search according to C89 bsearch.
39156 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39157 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39158 bitmap pointer again. Make accesses_in_loop a flat array.
39159 (mem_ref_obstack): New global.
39160 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39161 (mark_ref_stored): Likewise.
39162 (ref_indep_loop_p_2): Likewise.
39163 (set_ref_stored_in_loop): New helper function.
39164 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39165 (memref_free): Adjust.
39166 (record_mem_ref_loc): Simplify.
39167 (gather_mem_refs_stmt): Adjust.
39168 (sort_locs_in_loop_postorder_cmp): New function.
39169 (analyze_memory_references): Sort accesses_in_loop after
39170 loop postorder number.
39171 (find_ref_loc_in_loop_cmp): New function.
39172 (for_all_locs_in_loop): Find relevant cluster of locs in
39173 accesses_in_loop and iterate without recursion.
39174 (execute_sm): Avoid uninit warning.
39175 (struct ref_always_accessed): Simplify.
39176 (ref_always_accessed::operator ()): Likewise.
39177 (ref_always_accessed_p): Likewise.
39178 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39179 loop postorder numbers here.
39180 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39183 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39186 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39187 on decls for which assemble_alias has been called.
39189 2014-01-17 Nick Clifton <nickc@redhat.com>
39191 * config/msp430/msp430.opt: (mcpu): New option.
39192 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39193 (msp430_option_override): Parse target_cpu. If the MCU name
39194 matches a generic string, clear target_mcu.
39195 (msp430_attr): Allow numeric interrupt values up to 63.
39196 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39197 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39199 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39201 * config/msp430/msp430.md (popm): Use %J rather than %I.
39202 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39203 (addhi_cy_i): Use immediate_operand for operand 2.
39204 * doc/invoke.texi: Document -mcpu option.
39206 2014-01-17 Richard Biener <rguenther@suse.de>
39208 PR rtl-optimization/38518
39209 * df.h (df_analyze_loop): Declare.
39210 * df-core.c: Include cfgloop.h.
39211 (df_analyze_1): Split out main part of df_analyze.
39212 (df_analyze): Adjust.
39213 (loop_inverted_post_order_compute): New function.
39214 (loop_post_order_compute): Likewise.
39215 (df_analyze_loop): New function avoiding whole-function
39216 postorder computes.
39217 * loop-invariant.c (find_defs): Use df_analyze_loop.
39218 (find_invariants): Adjust.
39219 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39221 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39223 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39224 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39226 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39228 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39229 traversal when removing references.
39231 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39234 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39236 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39238 PR middle-end/56791
39239 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39240 pushing a reload for an autoinc when we had previously reloaded an
39241 inner part of the address.
39243 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39245 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39247 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39248 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39249 when not giving up or versioning for alias only because of
39251 (vect_analyze_data_ref_dependences): Set to true.
39252 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39254 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39255 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39258 PR middle-end/58344
39259 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39262 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39263 operand 0 predicate for gathers, use a new pseudo as subtarget.
39265 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39267 PR middle-end/59609
39268 * lra-constraints.c (process_alt_operands): Add printing debug info.
39269 Check absence of input/output reloads for matched operands too.
39271 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39273 PR rtl-optimization/59835
39274 * ira.c (ira_init_register_move_cost): Increase cost for
39277 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39279 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39281 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39284 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39285 non-register objects. Use gen_(high/low)part more consistently.
39288 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39291 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39292 endian support, remove tests for WORDS_BIG_ENDIAN.
39293 (p8_mfvsrd_3_<mode>): Likewise.
39294 (reload_gpr_from_vsx<mode>): Likewise.
39295 (reload_gpr_from_vsxsf): Likewise.
39296 (p8_mfvsrd_4_disf): Likewise.
39298 2014-01-16 Richard Biener <rguenther@suse.de>
39300 PR rtl-optimization/46590
39301 * lcm.c (compute_antinout_edge): Use postorder iteration.
39302 (compute_laterin): Use inverted postorder iteration.
39304 2014-01-16 Nick Clifton <nickc@redhat.com>
39306 PR middle-end/28865
39307 * varasm.c (output_constant): Return the number of bytes actually
39309 (output_constructor_array_range): Update the field size with the
39310 number of bytes emitted by output_constant.
39311 (output_constructor_regular_field): Likewise. Also do not
39312 complain if the total number of bytes emitted is now greater
39313 than the expected fieldpos.
39314 * output.h (output_constant): Update prototype and descriptive comment.
39316 2014-01-16 Marek Polacek <polacek@redhat.com>
39318 PR middle-end/59827
39319 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39320 it is error_mark_node.
39322 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39324 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39325 VALID_AVX256_REG_OR_OI_MODE.
39327 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39329 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39330 current procedure should be profiled.
39332 2014-01-15 Andrew Pinski <apinski@cavium.com>
39334 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39335 of moving from/to the STACK_REG register class.
39337 2014-01-15 Richard Henderson <rth@redhat.com>
39340 * reginfo.c (global_regs_decl): Globalize.
39341 * rtl.h (global_regs_decl): Declare.
39342 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39343 reserved via global_regs.
39345 2014-01-15 Teresa Johnson <tejohnson@google.com>
39347 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39349 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39351 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39352 and vmulosh rather than call gen_vec_widen_smult_*.
39353 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39354 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39355 (vec_widen_smult_even_v16qi): Likewise.
39356 (vec_widen_umult_even_v8hi): Likewise.
39357 (vec_widen_smult_even_v8hi): Likewise.
39358 (vec_widen_umult_odd_v16qi): Likewise.
39359 (vec_widen_smult_odd_v16qi): Likewise.
39360 (vec_widen_umult_odd_v8hi): Likewise.
39361 (vec_widen_smult_odd_v8hi): Likewise.
39362 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39363 vmuloub rather than call gen_vec_widen_umult_*.
39364 (vec_widen_umult_lo_v16qi): Likewise.
39365 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39366 vmulosb rather than call gen_vec_widen_smult_*.
39367 (vec_widen_smult_lo_v16qi): Likewise.
39368 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39369 rather than call gen_vec_widen_umult_*.
39370 (vec_widen_umult_lo_v8hi): Likewise.
39371 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39372 rather than call gen_vec_widen_smult_*.
39373 (vec_widen_smult_lo_v8hi): Likewise.
39375 2014-01-15 Jeff Law <law@redhat.com>
39377 PR tree-optimization/59747
39378 * ree.c (find_and_remove_re): Properly handle case where a second
39379 eliminated extension requires widening a copy created for elimination
39380 of a prior extension.
39381 (combine_set_extension): Ensure that the number of hard regs needed
39382 for a destination register does not change when we widen it.
39384 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39386 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39387 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39388 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39389 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39390 (avr-*-rtems*): Likewise.
39391 (bfin*-rtems*): Likewise.
39392 (moxie-*-rtems*): Likewise.
39393 (h8300-*-rtems*): Likewise.
39394 (i[34567]86-*-rtems*): Likewise.
39395 (lm32-*-rtems*): Likewise.
39396 (m32r-*-rtems*): Likewise.
39397 (m68k-*-rtems*): Likewise.
39398 (microblaze*-*-rtems*): Likewise.
39399 (mips*-*-rtems*): Likewise.
39400 (powerpc-*-rtems*): Likewise.
39401 (sh-*-rtems*): Likewise.
39402 (sparc-*-rtems*): Likewise.
39403 (sparc64-*-rtems*): Likewise.
39404 (v850-*-rtems*): Likewise.
39405 (m32c-*-rtems*): Likewise.
39407 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39409 PR rtl-optimization/59511
39410 * ira.c (ira_init_register_move_cost): Use memory costs for some
39411 cases of register move cost calculations.
39412 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39413 instead of BB frequency.
39414 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39415 * lra-assigns.c (find_hard_regno_for): Ditto.
39417 2014-01-15 Richard Biener <rguenther@suse.de>
39419 PR tree-optimization/59822
39420 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39421 (vectorizable_load): Use it to hoist defs of uses of invariant
39422 loads out of the loop.
39424 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39425 Kugan Vivekanandarajah <kuganv@linaro.org>
39428 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39431 2014-01-15 Richard Biener <rguenther@suse.de>
39433 PR rtl-optimization/59802
39434 * lcm.c (compute_available): Use inverted postorder to seed
39435 the initial worklist.
39437 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39440 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39441 ADDR_REGS for invalid symrefs in non-PIC code.
39443 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39446 * builtins.c (determine_block_size): Initialize *probable_max_size
39447 even if len_rtx is CONST_INT.
39449 2014-01-14 Andrew Pinski <apinski@cavium.com>
39451 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39452 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39453 (cortexa53_tunings): Likewise.
39454 (aarch64_sched_issue_rate): New function.
39455 (TARGET_SCHED_ISSUE_RATE): Define.
39457 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39459 * ira-costs.c (find_costs_and_classes): Add missed
39460 ira_init_register_move_cost_if_necessary.
39462 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39465 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39467 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39470 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39471 to indicate if type is used for function return value. Warn ABI
39472 change if the vector mode isn't available for function return value.
39473 (ix86_function_arg_advance): Pass false to type_natural_mode.
39474 (ix86_function_arg): Likewise.
39475 (ix86_gimplify_va_arg): Likewise.
39476 (function_arg_32): Don't warn ABI change.
39477 (ix86_function_value): Pass true to type_natural_mode.
39478 (ix86_return_in_memory): Likewise.
39479 (ix86_struct_value_rtx): Removed.
39480 (TARGET_STRUCT_VALUE_RTX): Likewise.
39482 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39484 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39485 converting a conditional jump into a conditional return.
39487 2014-01-14 Richard Biener <rguenther@suse.de>
39489 PR tree-optimization/58921
39490 PR tree-optimization/59006
39491 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39492 hoisting invariant stmts.
39493 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39494 invariant loads on the preheader edge if possible.
39496 2014-01-14 Joey Ye <joey.ye@arm.com>
39498 * doc/plugin.texi (Building GCC plugins): Update to C++.
39500 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39502 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39503 (_mm_rcp28_round_ss): Ditto.
39504 (_mm_rsqrt28_round_sd): Ditto.
39505 (_mm_rsqrt28_round_ss): Ditto.
39506 (_mm_rcp28_sd): Ditto.
39507 (_mm_rcp28_ss): Ditto.
39508 (_mm_rsqrt28_sd): Ditto.
39509 (_mm_rsqrt28_ss): Ditto.
39510 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39511 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39512 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39513 (IX86_BUILTIN_RCP28SD): Ditto.
39514 (IX86_BUILTIN_RCP28SS): Ditto.
39515 (IX86_BUILTIN_RSQRT28SD): Ditto.
39516 (IX86_BUILTIN_RSQRT28SS): Ditto.
39517 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39518 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39519 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39520 (ix86_expand_special_args_builtin): Expand new FTYPE.
39521 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39522 (srcp14<mode>): Make insn unary.
39523 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39524 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39525 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39526 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39527 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39528 Fix rounding: make it SAE only.
39529 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39531 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39533 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39534 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39535 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39536 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39537 (round_saeonly_mask_scalar_operand4): Ditto.
39538 (round_saeonly_mask_scalar_op3): Ditto.
39539 (round_saeonly_mask_scalar_op4): Ditto.
39541 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39543 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39544 Implement -maltivec=be for vec_insert and vec_extract.
39546 2014-01-10 DJ Delorie <dj@redhat.com>
39548 * config/msp430/msp430.md (call_internal): Don't allow memory
39549 references with SP as the base register.
39550 (call_value_internal): Likewise.
39551 * config/msp430/constraints.md (Yc): New. For memory references
39552 that don't use SP as a base register.
39554 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39555 "an integer without a # prefix"
39556 * config/msp430/msp430.md (epilogue_helper): Use it.
39558 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39561 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39562 AVX512F gather builtins.
39563 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39564 on gather decls with INTEGER_TYPE masktype.
39565 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39566 directly into the builtin rather than hoisting it before loop.
39568 PR tree-optimization/59387
39569 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39570 (scev_const_prop): If folded_casts and type has undefined overflow,
39571 use force_gimple_operand instead of force_gimple_operand_gsi and
39572 for each added stmt if it is assign with
39573 arith_code_with_undefined_signed_overflow, call
39574 rewrite_to_defined_overflow.
39575 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39576 gimple-fold.h instead.
39577 (arith_code_with_undefined_signed_overflow,
39578 rewrite_to_defined_overflow): Moved to ...
39579 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39580 rewrite_to_defined_overflow): ... here. No longer static.
39581 Include gimplify-me.h.
39582 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39583 rewrite_to_defined_overflow): New prototypes.
39585 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39587 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39589 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39591 * builtins.c (get_object_alignment_2): Minor tweak.
39592 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39594 2014-01-13 Christian Bruel <christian.bruel@st.com>
39596 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39597 optimized non constant lengths.
39599 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39602 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39603 load as __atomic_load_N if possible.
39605 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39607 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39609 (rs6000_expand_builtin): Adjust call.
39611 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39614 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39615 * config/rs6000/rs6000.c: Include target-globals.h.
39616 (rs6000_set_current_function): Instead of doing target_reinit
39617 unconditionally, use save_target_globals_default_opts and
39618 restore_target_globals.
39620 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39622 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39623 (rs6000_expand_builtin): Handle mffs and mtfsf.
39624 (rs6000_init_builtins): Define mffs and mtfsf.
39625 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39626 (rs6000_mffs): New pattern.
39627 (rs6000_mtfsf): New pattern.
39629 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39631 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39632 Start narrowing with START. Apply candidate-use pair
39633 and check overall cost in narrowing.
39634 (iv_ca_prune): Pass new argument.
39636 2014-01-10 Jeff Law <law@redhat.com>
39638 PR middle-end/59743
39639 * ree.c (combine_reaching_defs): Ensure the defining statement
39640 occurs before the extension when optimizing extensions with
39641 different source and destination hard registers.
39643 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39646 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39647 vtables into the type inheritance graph.
39649 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39651 PR rtl-optimization/59754
39652 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39653 modes in the REGNO != REGNO case.
39655 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39657 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39659 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39661 PR tree-optimization/59745
39662 * tree-predcom.c (tree_predictive_commoning_loop): Call
39663 free_affine_expand_cache if giving up because components is NULL.
39665 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39666 GC in payload of target_globals struct instead of allocating them on
39667 the heap and the larger structs separately using GC.
39668 * target-globals.h (struct target_globals): Make regs, hard_regs,
39669 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39670 of GTY((skip)) and change type to void *.
39671 (reset_target_globals): Cast loads from those fields to corresponding
39674 2014-01-10 Steve Ellcey <sellcey@mips.com>
39677 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39678 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39679 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39681 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39684 * aarch64-modes.def (CC_Zmode): New flags mode.
39685 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39686 represents an equality.
39687 (aarch64_get_condition_code): Handle CC_Zmode.
39688 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39690 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39692 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39693 extraction in good case.
39695 2014-01-10 Richard Biener <rguenther@suse.de>
39697 PR tree-optimization/59374
39698 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39699 checking after SLP discovery. Mark stmts not participating
39700 in any SLP instance properly.
39702 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39704 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39705 when handling a SET rtx.
39707 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39709 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39710 (cortex-a57): Likewise.
39711 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39713 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39715 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39716 non-iwmmxt builtins.
39718 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39722 * ipa-devirt.c record_target_from_binfo): Take as argument
39723 stack of binfos and lookup matching one for virtual inheritance.
39724 (possible_polymorphic_call_targets_1): Update.
39726 2014-01-10 Huacai Chen <chenhc@lemote.com>
39728 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39729 kernel strings for Loongson-2E/2F/3A.
39731 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39733 PR middle-end/59670
39734 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39735 is_gimple_call before calling gimple_call_internal_p.
39737 2014-01-09 Steve Ellcey <sellcey@mips.com>
39739 * Makefile.in (TREE_FLOW_H): Remove.
39740 (TREE_SSA_H): Add file names from tree-flow.h.
39741 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39742 * tree.h: Remove tree-flow.h reference.
39743 * hash-table.h: Remove tree-flow.h reference.
39744 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39745 reference with tree-ssa-loop.h.
39747 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39749 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39750 default element-order behavior for -maltivec.
39751 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39752 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39753 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39754 when targeting big endian, at least for now.
39755 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39757 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39759 PR middle-end/47735
39760 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39761 var satisfies use_register_for_decl, just take into account type
39762 alignment, rather than decl alignment.
39764 PR tree-optimization/59622
39765 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39766 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39767 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39768 Don't devirtualize for inplace at all. For targets.length () == 1,
39769 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39771 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39773 * config/i386/i386.md (cpu): Remove the unused btver1.
39775 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39777 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39779 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39782 * tree-core.h (struct target_globals): New forward declaration.
39783 (struct tree_target_option): Add globals field.
39784 * tree.h (TREE_TARGET_GLOBALS): Define.
39785 (prepare_target_option_nodes_for_pch): New prototype.
39786 * target-globals.h (struct target_globals): Define even if
39787 !SWITCHABLE_TARGET.
39788 * tree.c (prepare_target_option_node_for_pch,
39789 prepare_target_option_nodes_for_pch): New functions.
39790 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39791 * config/i386/i386.c: Include target-globals.h.
39792 (ix86_set_current_function): Instead of doing target_reinit
39793 unconditionally, use save_target_globals_default_opts and
39794 restore_target_globals.
39796 2014-01-09 Richard Biener <rguenther@suse.de>
39798 PR tree-optimization/59715
39799 * tree-cfg.h (split_critical_edges): Declare.
39800 * tree-cfg.c (split_critical_edges): Export.
39801 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39803 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39805 * cfgexpand.c (expand_stack_vars): Optionally disable
39806 asan stack protection.
39807 (expand_used_vars): Likewise.
39808 (partition_stack_vars): Likewise.
39809 * asan.c (asan_emit_stack_protection): Optionally disable
39810 after return stack usage.
39811 (instrument_derefs): Optionally disable memory access instrumentation.
39812 (instrument_builtin_call): Likewise.
39813 (instrument_strlen_call): Likewise.
39814 (asan_protect_global): Optionally disable global variables protection.
39815 * doc/invoke.texi: Added doc for new options.
39816 * params.def: Added new options.
39817 * params.h: Likewise.
39819 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39821 PR rtl-optimization/59724
39822 * ifcvt.c (cond_exec_process_if_block): Don't call
39823 flow_find_head_matching_sequence with 0 longest_match.
39824 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39825 non-active insns if !stop_after.
39826 (try_head_merge_bb): Revert 2014-01-07 changes.
39828 2014-01-08 Jeff Law <law@redhat.com>
39830 * ree.c (get_sub_rtx): New function, extracted from...
39831 (merge_def_and_ext): Here.
39832 (combine_reaching_defs): Use get_sub_rtx.
39834 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39836 * cgraph.h (varpool_variable_node): Do not choke on null node.
39838 2014-01-08 Catherine Moore <clm@codesourcery.com>
39840 * config/mips/mips.md (simple_return): Attempt to use JRC
39842 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39844 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39846 PR rtl-optimization/59137
39847 * reorg.c (steal_delay_list_from_target): Call update_block for
39849 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39851 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39853 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39854 two duplicate entries.
39856 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39859 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39861 * config/mips/mips.c (mips_truncated_op_cost): New function.
39862 (mips_rtx_costs): Adjust test for BADDU.
39863 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39865 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39867 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39868 (*baddu_si): ...this new pattern.
39870 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39873 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39875 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39877 PR middle-end/57748
39878 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39880 (expand_expr, expand_normal): Adjust.
39881 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39882 inner_reference_p. Use inner_reference_p to expand inner references.
39883 (store_expr): Adjust.
39884 * cfgexpand.c (expand_call_stmt): Adjust.
39886 2014-01-08 Rong Xu <xur@google.com>
39888 * gcov-io.c (gcov_var): Move from gcov-io.h.
39889 (gcov_position): Ditto.
39890 (gcov_is_error): Ditto.
39891 (gcov_rewrite): Ditto.
39892 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39893 only part to libgcc/libgcov.h.
39895 2014-01-08 Marek Polacek <polacek@redhat.com>
39897 PR middle-end/59669
39898 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39900 2014-01-08 Marek Polacek <polacek@redhat.com>
39903 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39905 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39907 PR rtl-optimization/59649
39908 * stor-layout.c (get_mode_bounds): For BImode return
39909 0 and STORE_FLAG_VALUE.
39911 2014-01-08 Richard Biener <rguenther@suse.de>
39913 PR middle-end/59630
39914 * gimple.h (is_gimple_builtin_call): Remove.
39915 (gimple_builtin_call_types_compatible_p): New.
39916 (gimple_call_builtin_p): New overload.
39917 * gimple.c (is_gimple_builtin_call): Remove.
39918 (validate_call): Rename to ...
39919 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39920 check return types.
39921 (validate_type): New static function.
39922 (gimple_call_builtin_p): New overload and adjust.
39923 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39924 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39925 (gimple_fold_stmt_to_constant_1): Likewise.
39926 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39928 2014-01-08 Richard Biener <rguenther@suse.de>
39930 PR middle-end/59471
39931 * gimplify.c (gimplify_expr): Gimplify register-register type
39932 VIEW_CONVERT_EXPRs to separate stmts.
39934 2014-01-07 Jeff Law <law@redhat.com>
39936 PR middle-end/53623
39937 * ree.c (combine_set_extension): Handle case where source
39938 and destination registers in an extension insn are different.
39939 (combine_reaching_defs): Allow source and destination registers
39940 in extension to be different under limited circumstances.
39941 (add_removable_extension): Remove restriction that the
39942 source and destination registers in the extension are the same.
39943 (find_and_remove_re): Emit a copy from the extension's
39944 destination to its source after the defining insn if
39945 the source and destination registers are different.
39947 PR middle-end/59285
39948 * ifcvt.c (merge_if_block): If we are merging a block with more than
39949 one successor with a block with no successors, remove any BARRIER
39950 after the second block.
39952 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39954 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39956 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39959 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39960 for 14-bit register offsets when INT14_OK_STRICT is false.
39962 2014-01-07 Roland Stigge <stigge@antcom.de>
39963 Michael Meissner <meissner@linux.vnet.ibm.com>
39966 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39967 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39969 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39971 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39974 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39976 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39977 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39978 rtx is const0_rtx or not.
39980 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39983 * target-globals.c (save_target_globals): Remove this_fn_optab
39985 * toplev.c: Include optabs.h.
39986 (target_reinit): Temporarily restore the global options if another
39987 set of options are in force.
39989 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39991 PR rtl-optimization/58668
39992 * cfgcleanup.c (flow_find_cross_jump): Don't count
39993 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39994 to determine what is counted.
39995 (flow_find_head_matching_sequence): Use active_insn_p to determine
39997 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39999 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40000 determine what is counted.
40002 PR tree-optimization/59643
40003 * tree-predcom.c (split_data_refs_to_components): If one dr is
40004 read and one write, determine_offset fails and the write isn't
40005 in the bad component, just put the read into the bad component.
40007 2014-01-07 Mike Stump <mikestump@comcast.net>
40008 Jakub Jelinek <jakub@redhat.com>
40011 * tree-core.h (struct tree_optimization_option): Change optabs
40012 type from unsigned char * to void *.
40013 * optabs.c (init_tree_optimization_optabs): Adjust
40014 TREE_OPTIMIZATION_OPTABS initialization.
40016 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40019 * config/i386/i386.h (struct machine_function): Add
40020 no_drap_save_restore field.
40021 * config/i386/i386.c (ix86_save_reg): Use
40022 !cfun->machine->no_drap_save_restore instead of
40023 crtl->stack_realign_needed.
40024 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40025 this function clears frame_pointer_needed. Set
40026 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40027 and DRAP reg is needed.
40029 2014-01-06 Marek Polacek <polacek@redhat.com>
40032 * doc/implement-c.texi: Mention that other integer types are
40033 permitted as bit-field types in strictly conforming mode.
40035 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40037 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40038 is newly allocated.
40040 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40042 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40044 2014-01-06 Martin Jambor <mjambor@suse.cz>
40047 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40049 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40051 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40055 * var-tracking.c (add_stores): Preserve the value of the source even if
40056 we don't record the store.
40058 2014-01-06 Terry Guo <terry.guo@arm.com>
40060 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40062 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40065 * config/darwin.c (darwin_function_section): Adjust return values to
40066 correspond to optimisation changes made in r206070.
40068 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40070 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40071 from prefetch_block tune setting.
40072 (nocona_cost): Correct size of prefetch block to 64.
40074 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40076 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40077 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40078 used to save the static chain register in the computation of the offset
40079 from which the FP registers need to be restored.
40081 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40083 PR tree-optimization/59519
40084 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40085 ICE if get_current_def (current_new_name) is already non-NULL, as long
40086 as it is a phi result of some other phi in *new_exit_bb that has
40089 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40090 or vmovdqu* for misaligned_operand.
40091 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40092 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40093 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40094 aligned_mem for AVX512F masked aligned load and store builtins and for
40095 non-temporal moves.
40097 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40099 PR tree-optimization/59651
40100 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40101 Address range for negative step should be added by TYPE_SIZE_UNIT.
40103 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40105 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40106 overlapping registers also for registers other than the stack pointer.
40108 2014-01-03 Marek Polacek <polacek@redhat.com>
40111 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40114 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40117 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40120 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40121 (push splitter): Use <P:MODE_SIZE> instead of
40122 GET_MODE_SIZE (<P:MODE>mode).
40123 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40124 (mov -1, reg peephole2): Likewise.
40125 * config/i386/sse.md (*mov<mode>_internal,
40126 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40127 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40128 *<code><mode>3, *andnot<mode>3<mask_name>,
40129 <mask_codefor><code><mode>3<mask_name>): Likewise.
40130 * config/i386/subst.md (mask_mode512bit_condition,
40131 sd_mask_mode512bit_condition): Likewise.
40133 2014-01-02 Xinliang David Li <davidxl@google.com>
40135 PR tree-optimization/59303
40136 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40137 (dump_predicates): Better output format.
40138 (pred_equal_p): New function.
40139 (is_neq_relop_p): Ditto.
40140 (is_neq_zero_form_p): Ditto.
40141 (pred_expr_equal_p): Ditto.
40142 (pred_neg_p): Ditto.
40143 (simplify_pred): Ditto.
40144 (simplify_preds_2): Ditto.
40145 (simplify_preds_3): Ditto.
40146 (simplify_preds_4): Ditto.
40147 (simplify_preds): Ditto.
40148 (push_pred): Ditto.
40149 (push_to_worklist): Ditto.
40150 (get_pred_info_from_cmp): Ditto.
40151 (is_degenerated_phi): Ditto.
40152 (normalize_one_pred_1): Ditto.
40153 (normalize_one_pred): Ditto.
40154 (normalize_one_pred_chain): Ditto.
40155 (normalize_preds): Ditto.
40156 (normalize_cond_1): Remove function.
40157 (normalize_cond): Ditto.
40158 (is_gcond_subset_of): Ditto.
40159 (is_subset_of_any): Ditto.
40160 (is_or_set_subset_of): Ditto.
40161 (is_and_set_subset_of): Ditto.
40162 (is_norm_cond_subset_of): Ditto.
40163 (pred_chain_length_cmp): Ditto.
40164 (convert_control_dep_chain_into_preds): Type change.
40165 (find_predicates): Ditto.
40166 (find_def_preds): Ditto.
40167 (destroy_predicates_vecs): Ditto.
40168 (find_matching_predicates_in_rest_chains): Ditto.
40169 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40170 (is_pred_expr_subset): Ditto.
40171 (is_pred_chain_subset_of): Ditto.
40172 (is_included_in): Ditto.
40173 (is_superset_of): Ditto.
40175 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40177 Update copyright years.
40179 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40181 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40182 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40183 config/arc/arc.md, config/arc/arc.opt,
40184 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40185 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40186 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40187 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40188 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40189 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40190 vtable-verify.c, vtable-verify.h: Use the standard form for the
40193 2014-01-02 Tobias Burnus <burnus@net-b.de>
40195 * gcc.c (process_command): Update copyright notice dates.
40196 * gcov-dump.c: Ditto.
40198 * doc/cpp.texi: Bump @copying's copyright year.
40199 * doc/cppinternals.texi: Ditto.
40200 * doc/gcc.texi: Ditto.
40201 * doc/gccint.texi: Ditto.
40202 * doc/gcov.texi: Ditto.
40203 * doc/install.texi: Ditto.
40204 * doc/invoke.texi: Ditto.
40206 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40208 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40210 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40212 * config/i386/sse.md (*mov<mode>_internal): Guard
40213 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40215 PR rtl-optimization/59647
40216 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40217 new_rtx into UNSIGNED_FLOAT rtxes.
40219 Copyright (C) 2014 Free Software Foundation, Inc.
40221 Copying and distribution of this file, with or without modification,
40222 are permitted in any medium without royalty provided the copyright
40223 notice and this notice are preserved.