1 2014-11-07 Richard Biener <rguenther@suse.de>
3 PR tree-optimization/63605
4 * fold-const.c (fold_binary_loc): Properly use element_precision
5 for types that may not be scalar.
7 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
10 * config/i386/i386.md (builtin_setjmp_receiver): Use
11 pic_offset_table_rtx for PIC register.
12 (nonlocal_goto_receiver): Delete.
14 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
16 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
17 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
19 2014-11-07 Martin Liska <mliska@suse.cz>
22 * cgraphunit.c (cgraph_node::create_wrapper):
23 TREE_ADDRESSABLE is set to false for a newly created thunk.
25 2014-11-07 Martin Liska <mliska@suse.cz>
28 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
29 Missing checking for CASE_LOW and CASE_HIGH added.
31 2014-11-07 Martin Liska <mliska@suse.cz>
34 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
35 is correctly handled for thunks created by IPA ICF.
37 2014-11-07 Jiong Wang <jiong.wang@arm.com>
38 2014-11-07 Richard Biener <rguenther@suse.de>
40 PR tree-optimization/63676
41 * gimple-fold.c (fold_gimple_assign): Do not fold node when
42 TREE_CLOBBER_P be true.
44 2014-11-07 Richard Biener <rguenther@suse.de>
47 * match.pd: Guard conflicting GENERIC pattern properly.
49 2014-11-07 Richard Biener <rguenther@suse.de>
51 * match.pd: Add patterns for POINTER_PLUS_EXPR association
52 and special patterns from tree-ssa-forwprop.c
53 * fold-const.c (fold_binary_loc): Remove them here.
54 * tree-ssa-forwprop.c (to_purge): New global bitmap.
55 (fwprop_set_lattice_val): New function.
56 (fwprop_invalidate_lattice): Likewise.
57 (remove_prop_source_from_use): Instead of purging dead EH
58 edges record blocks to do that in to_purge.
59 (tidy_after_forward_propagate_addr): Likewise.
60 (forward_propagate_addr_expr): Invalidate the lattice for
62 (simplify_conversion_from_bitmask): Likewise.
63 (simplify_builtin_call): Likewise.
64 (associate_pointerplus_align): Remove.
65 (associate_pointerplus_diff): Likewise.
66 (associate_pointerplus): Likewise.
67 (fold_all_stmts): Merge with ...
68 (pass_forwprop::execute): ... the original loop over all
69 basic-blocks. Delay purging dead EH edges and invalidate
70 the lattice for SSA names we release.
72 2014-11-07 Terry Guo <terry.guo@arm.com>
74 * config/arm/arm.opt (masm-syntax-unified): New option.
75 * doc/invoke.texi (-masm-syntax-unified): Document new option.
76 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
77 (ASM_APP_ON): Redefined.
78 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
79 code always use UAL syntax.
80 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
81 * config/arm/thumb1.md: Likewise.
83 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
85 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
86 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
89 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
91 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
92 Set default_mips_arch and default_mips_abi instead of tm_defines.
93 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
95 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
96 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
97 based on MIPS_ABI_DEFAULT.
98 (STANDARD_STARTFILE_PREFIX_2): Ditto.
100 2014-11-06 Joseph Myers <joseph@codesourcery.com>
102 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
103 cases of extended identifiers.
105 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
107 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
109 2014-11-06 DJ Delorie <dj@redhat.com>
111 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
113 (movhicc_<code>_<mode>): Likewise.
114 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
116 (m32c_eh_return_data_regno): Change to using memregs to avoid
117 tying up all the compute regs.
118 (m32c_legitimate_address_p) Subregs are not valid addresses.
120 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
122 * target.def (call_args, end_call_args): New hooks.
123 * hooks.c (hook_void_rtx_tree): New empty function.
124 * hooks.h (hook_void_rtx_tree): Declare.
125 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
126 * doc/tm.texi: Regenerate.
127 * calls.c (expand_call): Slightly rearrange the code. Use the two new
129 (expand_library_call_value_1): Use the two new hooks.
131 * expr.c (use_reg_mode): Just return for pseudo registers.
133 * combine.c (try_combine): Don't allow a call as one of the source
136 * target.def (decl_end): New hook.
137 * varasm.c (assemble_variable_contents, assemble_constant_contents):
139 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
140 * doc/tm.texi: Regenerate.
142 2014-11-06 Renlin Li <renlin.li@arm.com>
144 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
145 (processor): New architecture_version field.
146 (aarch64_override_options): Initialize aarch64_architecture_version.
147 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
148 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
150 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
152 * params.def (sra-max-scalarization-size-Ospeed): New.
153 (sra-max-scalarization-size-Osize): Likewise.
154 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
155 (sra-max-scalarization-size-Osize): Likewise.
156 * toplev.c (process_options): Set default values for new
158 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
159 * targhooks.c (get_move_ratio): Remove static designator.
160 * target.h (get_move_ratio): Declare.
162 2014-11-06 Marek Polacek <polacek@redhat.com>
164 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
167 2014-11-06 Richard Biener <rguenther@suse.de>
169 * match.pd: Implement bitwise binary and unary simplifications
170 from tree-ssa-forwprop.c.
171 * fold-const.c (fold_unary_loc): Remove them here.
172 (fold_binary_loc): Likewise.
173 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
174 (truth_valued_ssa_name): Likewise.
175 (lookup_logical_inverted_value): Likewise.
176 (simplify_bitwise_binary_1): Likewise.
177 (hoist_conversion_for_bitop_p): Likewise.
178 (simplify_bitwise_binary_boolean): Likewise.
179 (simplify_bitwise_binary): Likewise.
180 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
181 and simplify_bitwise_binary.
182 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
183 (decision_tree::insert): Also insert non-expressions.
185 2014-11-06 Hale Wang <hale.wang@arm.com>
187 * config/arm/arm-cores.def: Add support for
188 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
189 cortex-m1.small-multiply.
190 * config/arm/arm-tables.opt: Regenerate.
191 * config/arm/arm-tune.md: Regenerate.
192 * config/arm/arm.c: Update the rtx-costs for MUL.
193 * config/arm/bpabi.h: Handle
194 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
195 cortex-m1.small-multiply.
196 * doc/invoke.texi: Document
197 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
198 cortex-m1.small-multiply.
200 2014-11-06 Hale Wang <hale.wang@arm.com>
202 * config/arm/arm.c: Add cortex-m7 tune.
203 * config/arm/arm-cores.def: Use cortex-m7 tune.
205 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
208 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
209 (ix86_encode_section_info): Do not check for non-automatic varibles
210 when setting SYMBOL_FLAG_FAR_ADDR flag.
211 (x86_64_elf_select_section): Do not check ix86_cmodel here.
212 (x86_64_elf_unique_section): Ditto.
213 (x86_elf_aligned_common): Emit tab before .largecomm.
215 2014-11-05 Joseph Myers <joseph@codesourcery.com>
218 * doc/cpp.texi (Character sets, Tokenization)
219 (Implementation-defined behavior): Don't refer to UCNs in
220 identifiers requiring -fextended-identifiers.
221 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
222 by default for C99 and later and C++.
223 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
224 identifiers needing -fextended-identifiers.
226 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
228 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
229 for 512-bit wide modes.
230 (expand_vec_perm_1): Use correct versions of patterns.
231 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
232 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
234 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
240 * tree-chkp-opt.c: New.
243 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
245 (GTFILES): Add tree-chkp.c.
246 * mode-classes.def (MODE_POINTER_BOUNDS): New.
247 * tree.def (POINTER_BOUNDS_TYPE): New.
248 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
249 (POINTER_BOUNDS_MODE): New.
250 (make_pointer_bounds_mode): New.
251 * machmode.h (POINTER_BOUNDS_MODE_P): New.
252 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
253 (layout_type): Support POINTER_BOUNDS_TYPE.
254 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
255 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
256 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
257 (type_contains_placeholder_1): Likewise.
258 (build_common_tree_nodes): Initialize
259 pointer_bounds_type_node.
260 * tree.h (POINTER_BOUNDS_TYPE_P): New.
261 (pointer_bounds_type_node): New.
262 (POINTER_BOUNDS_P): New.
263 (BOUNDED_TYPE_P): New.
265 (CALL_WITH_BOUNDS_P): New.
266 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
267 (gimple_call_with_bounds_p): New.
268 (gimple_call_set_with_bounds): New.
269 (gimple_return_retbnd): New.
270 (gimple_return_set_retbnd): New
271 * gimple.c (gimple_build_return): Increase number of ops
272 for return statement.
273 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
275 * gimple-pretty-print.c (dump_gimple_return): Print second op.
276 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
277 * gimplify.c (gimplify_init_constructor): Avoid infinite
278 loop during gimplification of bounds initializer.
279 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
280 (special_function_p): Use original decl name when analyzing
281 instrumentation clone.
282 (arg_data): Add fields special_slot, pointer_arg and
285 (emit_call_1): Propagate instrumentation flag for CALL.
286 (initialize_argument_information): Compute pointer_arg,
287 pointer_offset and special_slot for pointer bounds arguments.
288 (finalize_must_preallocate): Preallocate when storing bounds
290 (compute_argument_addresses): Skip pointer bounds.
291 (expand_call): Store bounds into tables separately. Return
292 result joined with resulting bounds.
293 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
294 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
295 (expand_return): Add returned bounds arg. Handle returned bounds.
296 (expand_gimple_stmt_1): Adjust to new expand_return signature.
297 (gimple_expand_cfg): Reset rtx bounds map.
298 * expr.c: Include tree-chkp.h, rtl-chkp.h.
299 (expand_assignment): Handle returned bounds.
300 (store_expr_with_bounds): New. Replaces store_expr with new bounds
301 target argument. Handle bounds returned by calls.
302 (store_expr): Now wraps store_expr_with_bounds.
303 * expr.h (store_expr_with_bounds): New.
304 * function.c: Include tree-chkp.h, rtl-chkp.h.
305 (bounds_parm_data): New.
306 (use_register_for_decl): Do not registerize decls used for bounds
308 (assign_parms_augmented_arg_list): Add bounds of the result
309 structure pointer as the second argument.
310 (assign_parm_find_entry_rtl): Mark bounds are never passed on
312 (assign_parm_is_stack_parm): Likewise.
313 (assign_parm_load_bounds): New.
314 (assign_bounds): New.
315 (assign_parms): Load bounds and determine a location for
317 (diddle_return_value_1): New.
318 (diddle_return_value): Handle returned bounds.
319 * function.h (rtl_data): Add field for returned bounds.
320 * varasm.c: Include tree-chkp.h.
321 (output_constant): Support POINTER_BOUNDS_TYPE.
322 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
323 (ultimate_transparent_alias_target): Move up.
324 (make_decl_rtl): For instrumented function use
325 name of the original decl.
326 (assemble_start_function): Mark function as global
327 in case it is instrumentation clone of the global
329 (do_assemble_alias): Follow transparent alias chain
330 for identifier. Check if original alias is public.
331 (maybe_assemble_visibility): Use visibility of the
332 original function for instrumented version.
333 (default_unique_section): Likewise.
334 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
335 (init_emit_once): Build pointer bounds zero constants.
336 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
337 * target.def (builtin_chkp_function): New.
338 (chkp_bound_type): New.
339 (chkp_bound_mode): New.
340 (chkp_make_bounds_constant): New.
341 (chkp_initialize_bounds): New.
342 (load_bounds_for_arg): New.
343 (store_bounds_for_arg): New.
344 (load_returned_bounds): New.
345 (store_returned_bounds): New.
346 (chkp_function_value_bounds): New.
347 (setup_incoming_vararg_bounds): New.
348 (function_arg): Update hook description with new possible return
350 * targhooks.h (default_load_bounds_for_arg): New.
351 (default_store_bounds_for_arg): New.
352 (default_load_returned_bounds): New.
353 (default_store_returned_bounds): New.
354 (default_chkp_bound_type): New.
355 (default_chkp_bound_mode): New.
356 (default_builtin_chkp_function): New.
357 (default_chkp_function_value_bounds): New.
358 (default_chkp_make_bounds_constant): New.
359 (default_chkp_initialize_bounds): New.
360 (default_setup_incoming_vararg_bounds): New.
361 * targhooks.c (default_load_bounds_for_arg): New.
362 (default_store_bounds_for_arg): New.
363 (default_load_returned_bounds): New.
364 (default_store_returned_bounds): New.
365 (default_chkp_bound_type): New.
366 (default_chkp_bound_mode); New.
367 (default_builtin_chkp_function): New.
368 (default_chkp_function_value_bounds): New.
369 (default_chkp_make_bounds_constant): New.
370 (default_chkp_initialize_bounds): New.
371 (default_setup_incoming_vararg_bounds): New.
372 * builtin-types.def (BT_BND): New.
373 (BT_FN_PTR_CONST_PTR): New.
374 (BT_FN_CONST_PTR_CONST_PTR): New.
375 (BT_FN_BND_CONST_PTR): New.
376 (BT_FN_CONST_PTR_BND): New.
377 (BT_FN_PTR_CONST_PTR_SIZE): New.
378 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
379 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
380 (BT_FN_VOID_CONST_PTR_SIZE): New.
381 (BT_FN_VOID_PTR_BND): New.
382 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
383 (BT_FN_BND_CONST_PTR_SIZE): New.
384 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
385 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
386 * chkp-builtins.def: New.
387 * builtins.def: include chkp-builtins.def.
388 (DEF_CHKP_BUILTIN): New.
389 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
390 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
391 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
392 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
393 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
394 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
395 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
396 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
397 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
398 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
399 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
400 (std_expand_builtin_va_start): Init bounds for va_list.
401 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
402 __CHKP__ macro when Pointer Bounds Checker is on.
403 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
404 * passes.def (pass_ipa_chkp_versioning): New.
405 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
406 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
407 (pass_chkp_instrumentation_passes): New.
408 (pass_ipa_chkp_produce_thunks): New.
409 (pass_local_optimization_passes): New.
410 (pass_chkp_opt): New.
411 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
412 (make_pass_ipa_chkp_produce_thunks): New.
413 (make_pass_chkp): New.
414 (make_pass_chkp_opt): New.
415 (make_pass_early_local_passes): Renamed to ...
416 (make_pass_build_ssa_passes): This.
417 (make_pass_chkp_instrumentation_passes): New.
418 (make_pass_local_optimization_passes): New.
419 * passes.c (pass_manager::execute_early_local_passes): Execute
420 early passes in three steps.
421 (execute_all_early_local_passes): Renamed to ...
422 (execute_build_ssa_passes): This.
423 (pass_data_early_local_passes): Renamed to ...
424 (pass_data_build_ssa_passes): This.
425 (pass_early_local_passes): Renamed to ...
426 (pass_build_ssa_passes): This.
427 (pass_data_chkp_instrumentation_passes): New.
428 (pass_chkp_instrumentation_passes): New.
429 (pass_data_local_optimization_passes): New.
430 (pass_local_optimization_passes): New.
431 (make_pass_early_local_passes): Renamed to ...
432 (make_pass_build_ssa_passes): This.
433 (make_pass_chkp_instrumentation_passes): New.
434 (make_pass_local_optimization_passes): New.
435 * c-family/c.opt (fcheck-pointer-bounds): New.
436 (fchkp-check-incomplete-type): New.
437 (fchkp-zero-input-bounds-for-main): New.
438 (fchkp-first-field-has-own-bounds): New.
439 (fchkp-narrow-bounds): New.
440 (fchkp-narrow-to-innermost-array): New.
441 (fchkp-optimize): New.
442 (fchkp-use-fast-string-functions): New.
443 (fchkp-use-nochk-string-functions): New.
444 (fchkp-use-static-bounds): New.
445 (fchkp-use-static-const-bounds): New.
446 (fchkp-treat-zero-dynamic-size-as-infinite): New.
447 (fchkp-check-read): New.
448 (fchkp-check-write): New.
449 (fchkp-store-bounds): New.
450 (fchkp-instrument-calls): New.
451 (fchkp-instrument-marked-only): New.
453 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
454 (handle_bnd_legacy): New.
455 (handle_bnd_instrument): New.
456 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
457 and bnd_instrument. Fix documentation.
458 (c_common_format_attribute_table): Likewsie.
459 * toplev.c: include tree-chkp.h.
460 (process_options): Check Pointer Bounds Checker is supported.
461 (compile_file): Add chkp_finish_file call.
462 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
463 to handle instrumentation clones properly.
464 (propagate_constants_accross_call): Do not propagate
465 through instrumentation thunks.
466 * ipa-pure-const.c (propagate_pure_const): Support
468 * ipa-inline.c (early_inliner): Check edge has summary allocated.
469 * ipa-split.c: Include tree-chkp.h.
471 (split_part_set_ssa_name_p): New.
472 (consider_split): Do not split retbnd and retval
474 (insert_bndret_call_after): new.
475 (split_function): Propagate Pointer Bounds Checker
476 instrumentation marks and handle returned bounds.
477 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
478 into bit field and add with_bounds field.
479 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
480 with_bounds field for instrumented calls.
481 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
482 CALL_WITH_BOUNDS_P flag for calls.
483 * tree-ssa-ccp.c: Include tree-chkp.h.
484 (insert_clobber_before_stack_restore): Handle
485 BUILT_IN_CHKP_BNDRET calls.
486 * tree-ssa-dce.c: Include tree-chkp.h.
487 (propagate_necessity): For free call fed by alloc check
488 bounds are also provided by the same alloc.
489 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
491 * tree-inline.c: Include tree-chkp.h.
492 (declare_return_variable): Add arg holding
493 returned bounds slot. Create and initialize returned bounds var.
494 (remap_gimple_stmt): Handle returned bounds.
495 Return sequence of statements instead of a single statement.
496 (insert_init_stmt): Add declaration.
497 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
498 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
499 Properly handle bounds in va_arg_pack and va_arg_pack_len.
500 (expand_call_inline): Handle returned bounds. Add bounds copy
501 for generated mem to mem assignments.
502 * tree-inline.h (copy_body_data): Add fields retbnd and
504 * value-prof.c: Include tree-chkp.h.
505 (gimple_ic): Support returned bounds.
506 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
507 with "chkp ctor" and "bnd_legacy" attributes.
508 (symtab_remove_unreachable_nodes): Keep initial values for
509 pointer bounds to be used for checks eliminations.
510 (process_references): Handle IPA_REF_CHKP.
511 (walk_polymorphic_call_targets): Likewise.
512 * ipa-visibility.c (cgraph_externally_visible_p): Mark
513 instrumented 'main' as externally visible.
514 (function_and_variable_visibility): Filter instrumentation
516 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
518 (cgraph_node): Add instrumented_version, orig_decl and
519 instrumentation_clone fields.
520 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
521 (varpool_node): Add need_bounds_init field.
522 (cgraph_local_p): New.
523 * cgraph.c: Include tree-chkp.h.
524 (cgraph_node::remove): Fix instrumented_version
525 of the referenced node if any.
526 (cgraph_node::dump): Dump instrumentation_clone and
527 instrumented_version fields.
528 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
529 references and instrumentation thunks.
530 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
531 all not instrumented instrumentation clones alive.
532 (cgraph_redirect_edge_call_stmt_to_callee): Support
534 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
536 (cgraph_rebuild_references): Likewise.
537 * cgraphunit.c: Include tree-chkp.h.
538 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
540 (varpool_finalize_decl): Register statically initialized decls
541 in Pointer Bounds Checker.
542 (walk_polymorphic_call_targets): Do not mark generated call to
543 __builtin_unreachable as with_bounds.
544 (output_weakrefs): If there are both instrumented and original
545 versions, output only one of them.
546 (cgraph_node::expand_thunk): Set with_bounds flag
547 for created call statement.
548 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
549 (ipa_ref): increase size of use field.
550 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
551 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
552 (ctor_for_folding): Do not fold constant bounds vars.
553 * lto-streamer.h (LTO_minor_version): Change minor version from
555 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
557 (lto_output_node): Output instrumentation_clone,
558 thunk.add_pointer_bounds_args and orig_decl field.
559 (lto_output_ref): Adjust to new ipa_ref::use field size.
560 (input_overwrite_node): Read instrumentation_clone field.
561 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
563 (input_ref): Adjust to new ipa_ref::use field size.
564 (input_cgraph_1): Compute instrumented_version fields and restore
565 IDENTIFIER_TRANSPARENT_ALIAS chains.
566 (lto_output_varpool_node): Output
567 need_bounds_init value.
568 (input_varpool_node): Read need_bounds_init value.
569 * lto-partition.c (add_symbol_to_partition_1): Keep original
570 and instrumented versions together.
571 (privatize_symbol_name): Restore transparent alias chain if required.
572 (add_references_to_partition): Add references to pointer bounds vars.
573 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
574 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
575 (gen_type_die_with_usage): Skip pointer bounds.
576 (dwarf2out_global_decl): Likewise.
577 (is_base_type): Support POINTER_BOUNDS_TYPE.
578 (gen_formal_types_die): Skip pointer bounds.
579 (gen_decl_die): Likewise.
580 * var-tracking.c (vt_add_function_parameters): Skip
582 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
584 (sem_variable::merge): Reset need_bounds_init flag.
585 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
587 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
588 (TARGET_STORE_BOUNDS_FOR_ARG): New.
589 (TARGET_LOAD_RETURNED_BOUNDS): New.
590 (TARGET_STORE_RETURNED_BOUNDS): New.
591 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
592 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
593 (TARGET_BUILTIN_CHKP_FUNCTION): New.
594 (TARGET_CHKP_BOUND_TYPE): New.
595 (TARGET_CHKP_BOUND_MODE): New.
596 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
597 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
598 * doc/tm.texi: Regenerated.
599 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
602 * doc/invoke.texi (-mmpx): New.
604 (chkp-max-ctor-size): New.
605 * config/i386/constraints.md (w): New.
608 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
609 * config/i386/i386-modes.def (BND32): New.
611 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
612 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
613 (regclass_map): Add bound registers.
614 (dbx_register_map): Likewise.
615 (dbx64_register_map): Likewise.
616 (svr4_dbx_register_map): Likewise.
617 (isa_opts): Add -mmpx.
619 (ix86_option_override_internal): Support MPX ISA.
620 (ix86_conditional_register_usage): Support bound registers.
621 (ix86_code_end): Add MPX bnd prefix.
622 (output_set_got): Likewise.
623 (print_reg): Avoid prefixes for bound registers.
624 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
625 (ix86_print_operand_punct_valid_p): Likewise.
626 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
628 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
629 (ix86_class_likely_spilled_p): Add bound regs support.
630 (ix86_hard_regno_mode_ok): Likewise.
631 (x86_order_regs_for_local_alloc): Likewise.
632 (ix86_bnd_prefixed_insn_p): New.
634 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
635 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
636 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
637 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
638 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
639 IX86_BUILTIN_BNDUPPER.
640 (builtin_isa): Add leaf_p and nothrow_p fields.
641 (def_builtin): Initialize leaf_p and nothrow_p.
642 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
645 (bdesc_mpx_const): New.
646 (ix86_init_mpx_builtins): New.
647 (ix86_init_builtins): Call ix86_init_mpx_builtins.
648 (ix86_emit_cmove): New.
649 (ix86_emit_move_max): New.
650 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
651 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
652 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
653 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
654 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
655 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
656 (ix86_function_value_bounds): New.
657 (ix86_builtin_mpx_function): New.
658 (ix86_get_arg_address_for_bt): New.
659 (ix86_load_bounds): New.
660 (ix86_store_bounds): New.
661 (ix86_load_returned_bounds): New.
662 (ix86_store_returned_bounds): New.
663 (ix86_mpx_bound_mode): New.
664 (ix86_make_bounds_constant): New.
665 (ix86_initialize_bounds):
666 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
667 (TARGET_STORE_BOUNDS_FOR_ARG): New.
668 (TARGET_LOAD_RETURNED_BOUNDS): New.
669 (TARGET_STORE_RETURNED_BOUNDS): New.
670 (TARGET_CHKP_BOUND_MODE): New.
671 (TARGET_BUILTIN_CHKP_FUNCTION): New.
672 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
673 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
674 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
675 (ix86_option_override_internal): Do not
676 support x32 with MPX.
677 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
679 (function_arg_advance_32): Return number of used integer
681 (function_arg_advance_64): Likewise.
682 (function_arg_advance_ms_64): Likewise.
683 (ix86_function_arg_advance): Handle pointer bounds.
684 (ix86_function_arg): Likewise.
685 (ix86_function_value_regno_p): Mark fisrt bounds registers as
686 possible function value.
687 (ix86_function_value_1): Handle pointer bounds type/mode
688 (ix86_return_in_memory): Likewise.
689 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
690 (ix86_expand_call): Generate returned bounds.
691 (ix86_setup_incoming_vararg_bounds): New.
692 (ix86_va_start): Initialize bounds for pointers in va_list.
693 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
694 * config/i386/i386.h (TARGET_MPX): New.
696 (FIRST_PSEUDO_REGISTER): Fix to new value.
697 (FIXED_REGISTERS): Add bound registers.
698 (CALL_USED_REGISTERS): Likewise.
699 (REG_ALLOC_ORDER): Likewise.
700 (HARD_REGNO_NREGS): Likewise.
701 (VALID_BND_REG_MODE): New.
702 (FIRST_BND_REG): New.
704 (reg_class): Add BND_REGS.
705 (REG_CLASS_NAMES): Likewise.
706 (REG_CLASS_CONTENTS): Likewise.
708 (ANY_BND_REG_P): New.
710 (HI_REGISTER_NAMES): Add bound registers.
711 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
713 * config/i386/i386.md (UNSPEC_BNDMK): New.
714 (UNSPEC_BNDMK_ADDR): New.
715 (UNSPEC_BNDSTX): New.
716 (UNSPEC_BNDLDX): New.
717 (UNSPEC_BNDLDX_ADDR): New.
721 (UNSPEC_MPX_FENCE): New.
722 (UNSPEC_SIZEOF): New.
725 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
726 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
727 (prefix_rep): Check for bnd prefix.
728 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
730 (length): Use length_nobnd when specified.
731 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
736 (*jcc_1): Add MPX bnd prefix.
739 (*indirect_jump): Likewise.
740 (*tablejump_1): Likewise.
741 (simple_return_internal): Likewise.
742 (simple_return_internal_long): Likewise.
743 (simple_return_pop_internal): Likewise.
744 (simple_return_indirect_internal): Likewise.
748 (*mov<mode>_internal_mpx): New.
749 (<mode>_<bndcheck>): New.
750 (*<mode>_<bndcheck>): New.
755 move_size_reloc_<mode>): New.
756 * config/i386/predicates.md (address_mpx_no_base_operand): New.
757 (address_mpx_no_index_operand): New.
758 (bnd_mem_operator): New.
759 (symbol_operand): New.
760 (x86_64_immediate_size_operand): New.
761 * config/i386/i386.opt (mmpx): New.
762 * config/i386/i386-builtin-types.def (BND): New.
764 (BND_FTYPE_PCVOID_ULONG): New.
765 (VOID_FTYPE_BND_PCVOID): New.
766 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
767 (BND_FTYPE_PCVOID_PCVOID): New.
768 (BND_FTYPE_PCVOID): New.
769 (BND_FTYPE_BND_BND): New.
770 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
771 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
772 (ULONG_FTYPE_VOID): New.
773 (PVOID_FTYPE_BND): New.
775 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
777 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
778 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
779 pass_cleanup_barriers, pass_delay_slots,
780 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
781 pass_shorten_branches, pass_est_nothrow_function_flags,
782 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
783 into pass_late_compilation.
784 (pass_late_compilation): Add.
785 * passes.c (pass_data_late_compilation, pass_late_compilation,
786 make_pass_late_compilation): New.
787 * timevar.def (TV_LATE_COMPILATION): New.
789 * target.def (omit_struct_return_reg): New data hook.
790 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
791 * doc/tm.texi: Regenerate.
792 * function.c (expand_function_end): Use it.
794 * target.def (no_register_allocation): New data hook.
795 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
796 * doc/tm.texi: Regenerate.
797 * ira.c (gate_ira): New function.
798 (pass_data_ira): Set has_gate.
799 (pass_ira): Add a gate function.
800 (pass_data_reload): Likewise.
801 (pass_reload): Add a gate function.
803 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
804 no register allocation happens on the target and return.
805 * final.c (alter_subreg): Ensure register is not a pseudo before
806 calling simplify_subreg.
807 (output_operand): Assert that x isn't a pseudo only if doing
810 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
813 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
816 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
818 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
819 * rtl.h (SUBREG_P): New macro added.
821 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
823 * config/aarch64/aarch64-builtins.c
824 (aarch64_build_scalar_type): Remove.
825 (aarch64_scalar_builtin_types, aarch64_simd_type,
826 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
827 aarch64_mangle_builtin_vector_type,
828 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
829 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
830 aarch64_init_simd_builtin_types,
831 aarch64_init_simd_builtin_scalar_types): New.
832 (aarch64_init_simd_builtins): Refactor.
833 (aarch64_init_crc32_builtins): Fixup with qualifier.
834 * config/aarch64/aarch64-protos.h
835 (aarch64_mangle_builtin_type): Export.
836 * config/aarch64/aarch64-simd-builtin-types.def: New.
837 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
838 (aarch64_mangle_type): Refactor.
839 * config/aarch64/arm_neon.h: Declare vector types based on
841 * config/aarch64/t-aarch64: Update dependency.
843 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
845 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
846 atomic_update_decl): Guard declaration with #ifdef.
848 2014-11-04 Marek Polacek <polacek@redhat.com>
850 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
852 2014-11-04 Marek Polacek <polacek@redhat.com>
854 * Makefile.in (OBJS): Add sanopt.o.
855 (GTFILES): Add sanopt.c.
856 * asan.h (asan_expand_check_ifn): Declare.
857 * asan.c (asan_expand_check_ifn): No longer static.
858 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
859 * sanopt.c: ...here. New file.
861 2014-11-04 Jiong Wang <jiong.wang@arm.com>
862 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
865 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
868 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
870 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
871 also verify that mode is equal to the mode of op0.
873 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
874 emit into a sequence instead.
876 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
878 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
880 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
882 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
883 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
884 (reduc_smax_<mode> *2): Rename to...
885 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
886 (reduc_umin_<mode> *2): Rename to...
887 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
888 (reduc_umax_<mode> *2): Rename to...
889 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
891 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
893 config/arm/neon.md (reduc_plus_*): Rename to...
894 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
896 2014-11-04 Michael Collison <michael.collison@linaro.org>
898 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
899 to support constraints for CONST_INT in atomic operations.
900 * config/aarch64/atomics.md
901 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
902 (atomic_nand<mode>): Likewise.
903 (atomic_fetch_<atomic_optab><mode>): Likewise.
904 (atomic_fetch_nand<mode>): Likewise.
905 (atomic_<atomic_optab>_fetch<mode>): Likewise.
906 (atomic_nand_fetch<mode>): Likewise.
908 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
910 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
911 of __ARM_FEATURE_IDIV.
913 2014-11-04 Marek Polacek <polacek@redhat.com>
915 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
917 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
919 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
921 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
924 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
925 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
926 Allow CC mode if HAVE_cbranchcc4.
928 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
930 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
931 with -fdump-go-spec. Anonymous substructures are now flattened and
932 replaced by their fields (record) or the first named, non-bitfield
935 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
937 * input.c (expand_location_to_spelling_point): Fix typo.
938 (expansion_point_location_if_in_system_header): Fix comment.
940 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
942 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
944 2014-11-03 Richard Biener <rguenther@suse.de>
946 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
947 like ordinary operations.
948 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
951 2014-11-03 Joseph Myers <joseph@codesourcery.com>
953 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
955 * configure, config.h.in: Regenerate.
956 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
957 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
958 (RS6000_GLIBC_ATOMIC_FENV): New macro.
959 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
960 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
961 (RS6000_GLIBC_ATOMIC_FENV): New macro.
962 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
963 (atomic_update_decl): New static variables.
964 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
965 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
966 and __atomic_feupdateenv for soft-float and no-FPRs.
968 2014-11-03 Richard Biener <rguenther@suse.de>
970 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
971 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
972 * fold-const.c (fold_unary_loc): Remove them here.
973 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
974 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
975 GIMPLE_UNARY_RHS case.
976 (gimple_fold_stmt_to_constant_1): Likewise.
977 (replace_stmt_with_simplification): Fix inverted comparison.
979 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
981 PR tree-optimization/60770
982 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
983 statement should be removed.
984 (maybe_register_def): Likewise. Replace clobbers with default
986 (rewrite_dom_walker::before_dom_children): Remove statement if
987 rewrite_update_stmt says so.
988 * tree-ssa-live.c: Include tree-ssa.h.
989 (set_var_live_on_entry): Do not mark undefined variables as live.
990 (verify_live_on_entry): Do not check undefined variables.
991 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
992 of partially undefined variables.
993 * tree-ssa.c (ssa_undefined_value_p): Likewise.
994 (execute_update_addresses_taken): Do not drop clobbers.
996 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
998 PR tree-optimization/63666
999 * fold-const.c: Include "optabs.h".
1000 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1001 can_vec_perm_p permutation to one that is not.
1003 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1005 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1007 2014-11-03 Andrew Pinski <apinski@cavium.com>
1009 * config/mips/mips-cpus.def (octeon3): New cpu.
1010 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1011 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1012 of the comparison no longer matches mode of the operands.
1013 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1014 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1015 (TARGET_OCTEON2): Likewise.
1016 (TUNE_OCTEON): Add Octeon3.
1017 * config/mips/mips.md (processor): Add octeon3.
1018 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1019 (octeon_arith): Add octeon3.
1020 (octeon_condmove): Remove.
1021 (octeon_condmove_o1): New reservation.
1022 (octeon_condmove_o2): New reservation.
1023 (octeon_condmove_o3_int_on_cc): New reservation.
1024 (octeon_load_o2): Add octeon3.
1025 (octeon_cop_o2): Likewise.
1026 (octeon_store): Likewise.
1027 (octeon_brj_o2): Likewise.
1028 (octeon_imul3_o2): Likewise.
1029 (octeon_imul_o2): Likewise.
1030 (octeon_mfhilo_o2): Likewise.
1031 (octeon_imadd_o2): Likewise.
1032 (octeon_idiv_o2_si): Likewise.
1033 (octeon_idiv_o2_di): Likewise.
1034 (octeon_fpu): Add to the automaton.
1035 (octeon_fpu): New cpu unit.
1036 (octeon_condmove_o2): Check for non floating point modes.
1037 (octeon_load_o2): Add prefetchx.
1038 (octeon_cop_o2): Don't check for octeon3.
1039 (octeon3_faddsubcvt): New reservation.
1040 (octeon3_fmul): Likewise.
1041 (octeon3_fmadd): Likewise.
1042 (octeon3_div_sf): Likewise.
1043 (octeon3_div_df): Likewise.
1044 (octeon3_sqrt_sf): Likewise.
1045 (octeon3_sqrt_df): Likewise.
1046 (octeon3_rsqrt_sf): Likewise.
1047 (octeon3_rsqrt_df): Likewise.
1048 (octeon3_fabsnegmov): Likewise.
1049 (octeon_fcond): Likewise.
1050 (octeon_fcondmov): Likewise.
1051 (octeon_fpmtc1): Likewise.
1052 (octeon_fpmfc1): Likewise.
1053 (octeon_fpload): Likewise.
1054 (octeon_fpstore): Likewise.
1055 * config/mips/mips-tables.opt: Regenerate.
1056 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1058 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1060 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1061 Allow CC mode if HAVE_cbranchcc4.
1063 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1065 * config/arc/arc.c (write_ext_corereg_1): Delete.
1066 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1068 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1070 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1071 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1073 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1075 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1076 (small_data_pattern_1): Delete.
1077 (small_data_pattern): Use FOR_EACH_SUBRTX.
1079 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1081 * config/arc/arc.c: Include rtl-iter.h.
1082 (arc_rewrite_small_data_1): Delete.
1083 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1085 2014-11-02 Michael Collison <michael.collison@linaro.org>
1087 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1088 to support vector modes.
1089 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1091 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1093 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1094 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1095 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1096 * optabs.c: (gen_move_insn): Move to expr.c.
1097 * expr.h: Move protypes and enums to optabs.h.
1098 * expr.c: (gen_move_insn): Relocate from optabs.c.
1099 * genemit.c (main): Include insn-codes.h.
1100 * gengtype.c (open_base_files): Include insn-codes.h.
1101 * asan.c: Include insn-codes.h.
1102 * bb-reorder.c: Ditto.
1103 * builtins.c: Ditto.
1105 * cfgexpand.c: Ditto.
1106 * cilk-common.c: Ditto.
1113 * function.c: Ditto.
1115 * internal-fn.c: Ditto.
1116 * loop-unroll.c: Ditto.
1118 * modulo-sched.c: Ditto.
1120 * postreload.c: Ditto.
1124 * shrink-wrap.c: Ditto.
1125 * simplify-rtx.c: Ditto.
1127 * target-globals.c: Ditto.
1128 * targhooks.c: Ditto.
1130 * tree-if-conv.c: Ditto.
1131 * tree-ssa-forwprop.c: Ditto.
1132 * tree-ssa-loop-prefetch.c: Ditto.
1133 * tree-ssa-math-opts.c: Ditto.
1134 * tree-ssa-phiopt.c: Ditto.
1135 * tree-ssa-reassoc.c: Ditto.
1136 * tree-switch-conversion.c: Ditto.
1137 * tree-vect-data-refs.c: Ditto.
1138 * tree-vect-generic.c: Ditto.
1139 * tree-vect-loop.c: Ditto.
1140 * tree-vect-patterns.c: Ditto.
1141 * tree-vect-slp.c: Ditto.
1142 * tree-vect-stmts.c: Ditto.
1143 * tree-vrp.c: Ditto.
1144 * value-prof.c: Ditto.
1145 * config/aarch64/aarch64-builtins.c: Ditto.
1146 * config/alpha/alpha.c: Ditto.
1147 * config/arm/arm.c: Ditto.
1148 * config/cris/cris.c: Ditto.
1149 * config/epiphany/epiphany.c: Ditto.
1150 * config/frv/frv.c: Ditto.
1151 * config/h8300/h8300.c: Ditto.
1152 * config/ia64/ia64.c: Ditto.
1153 * config/iq2000/iq2000.c: Ditto.
1154 * config/m32c/m32c.c: Ditto.
1155 * config/mep/mep.c: Ditto.
1156 * config/microblaze/microblaze.c: Ditto.
1157 * config/mips/mips.c: Ditto.
1158 * config/mn10300/mn10300.c: Ditto.
1159 * config/moxie/moxie.c: Ditto.
1160 * config/msp430/msp430.c: Ditto.
1161 * config/nios2/nios2.c: Ditto.
1162 * config/pa/pa.c: Ditto.
1163 * config/rl78/rl78.c: Ditto.
1164 * config/rs6000/rs6000.c: Ditto.
1165 * config/rx/rx.c: Ditto.
1166 * config/s390/s390.c: Ditto.
1167 * config/sh/sh.c: Ditto.
1168 * config/sh/sh_treg_combine.cc: Ditto.
1169 * config/spu/spu.c: Ditto.
1170 * config/stormy16/stormy16.c: Ditto.
1171 * config/tilegx/mul-tables.c: Ditto.
1172 * config/tilegx/tilegx.c: Ditto.
1173 * config/tilepro/mul-tables.c: Ditto.
1174 * config/tilepro/tilepro.c: Ditto.
1175 * config/vax/vax.c: Ditto.
1177 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1179 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1180 (CLEAR_BY_PIECES_P): Likewise.
1181 (SET_BY_PIECES_P): Likewise.
1182 (STORE_BY_PIECES_P): Likewise.
1183 * doc/tm.texi: Regenerate.
1184 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1185 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1186 * expr.c (MOVE_BY_PIECES_P): Remove.
1187 (CLEAR_BY_PIECES_P): Likewise.
1188 (SET_BY_PIECES_P): Likewise.
1189 (STORE_BY_PIECES_P): Likewise.
1190 (can_move_by_pieces): Rewrite in terms of
1191 targetm.use_by_pieces_infrastructure_p.
1192 (emit_block_move_hints): Likewise.
1193 (can_store_by_pieces): Likewise.
1194 (store_by_pieces): Likewise.
1195 (clear_storage_hints): Likewise.
1196 (emit_push_insn): Likewise.
1197 (expand_constructor): Likewise.
1199 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1201 * config/aarch64/aarch64.c
1202 (aarch64_use_by_pieces_infrastructre_p): New.
1203 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1204 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1206 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1208 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1209 (STORE_BY_PIECES_P): Likewise.
1210 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1211 (mips_move_by_pieces_p): Rename to...
1212 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1213 parameters, use the default hook implementation as a
1216 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1218 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1219 (sh_use_by_pieces_infrastructure_p): Likewise.
1220 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1221 (STORE_BY_PIECES_P): Likewise.
1222 (SET_BY_PIECES_P): Likewise.
1224 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1226 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1227 (arc_use_by_pieces_infrastructure_p): Likewise.
1228 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1229 (CAN_MOVE_BY_PIECES): Likewise.
1231 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1233 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1234 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1235 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1236 (CLEAR_BY_PIECES): Likewise.
1237 (SET_BY_PIECES): Likewise.
1238 (STORE_BY_PIECES): Likewise.
1240 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1242 * target.def (use_by_pieces_infrastructure_p): New.
1243 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1245 (STORE_BY_PIECES_P): Likewise.
1246 (CLEAR_BY_PIECES_P): Likewise.
1247 (SET_BY_PIECES_P): Likewise.
1248 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1249 * doc/tm.texi: Regenerate.
1250 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1251 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1252 (STORE_BY_PIECES_P): Likewise.
1253 (CLEAR_BY_PIECES_P): Likewise.
1254 (SET_BY_PIECES_P): Likewise.
1255 (STORE_MAX_PIECES): Move to...
1256 * defaults.h (STORE_MAX_PIECES): ...here.
1257 * targhooks.c (get_move_ratio): New.
1258 (default_use_by_pieces_infrastructure_p): Likewise.
1259 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1260 * target.h (by_pieces_operation): New.
1262 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1265 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1266 assignment to 'nargs' variable.
1268 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1271 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1272 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1273 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1274 be reloaded through memory.
1278 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1280 PR rtl-optimization/63659
1281 * ree.c (update_reg_equal_equiv_notes): New function.
1282 (combine_set_extension, transform_ifelse): Use it.
1284 2014-10-31 Jeff Law <law@redhat.com>
1286 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1287 and Jonny Grant (collect2).
1289 2014-10-31 Richard Biener <rguenther@suse.de>
1291 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1292 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1294 (fold_builtin_expect): Likewise.
1295 (integer_valued_real_p): Likewise.
1296 * cfgexpand.c (expand_debug_expr): Likewise.
1297 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1298 (find_foldable_builtin_expect): Likewise.
1299 * trans-mem.c (thread_private_new_memory): Likewise.
1300 * tree-affine.c (aff_combination_expand): Likewise.
1301 * tree-data-ref.c (initialize_matrix_A): Likewise.
1302 * tree-inline.c (copy_bb): Likewise.
1303 * tree-pretty-print.c (dump_function_name): Likewise.
1304 (print_call_name): Likewise.
1305 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1306 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1307 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1308 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1309 (vect_recog_widen_mult_pattern): Likewise.
1310 (vect_operation_fits_smaller_type): Likewise.
1311 * tree-vrp.c (find_assert_locations_1): Likewise.
1312 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1313 converts to NOP_EXPR.
1315 2014-10-31 Richard Biener <rguenther@suse.de>
1317 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1318 CONVERT_EXPRs in generated code.
1319 (dt_simplify::gen): Likewise.
1321 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1324 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1325 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1326 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1327 using mcount in 32bit PIC mode.
1328 (ix86_elim_entry_set_got): New.
1329 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1330 in PROLOGUE, delete initial if possible.
1332 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1334 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1335 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1337 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1339 PR tree-optimization/63259
1340 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1341 rotation left if it is a 16 bit byte swap.
1342 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1343 and RROTATE_EXPR statements if it is a byte rotation.
1345 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1348 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1349 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1350 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1352 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1355 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1356 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1358 2014-10-30 Felix Yang <felix.yang@huawei.com>
1360 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1361 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1362 (xtensa_reorg, xtensa_reorg_loops): New.
1363 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1364 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1365 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1366 (xtensa_doloop_hooks): Define.
1367 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1368 (zero_cost_loop_start): Rewritten.
1369 (zero_cost_loop_end): Likewise.
1371 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1373 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1375 2014-10-30 Richard Biener <rguenther@suse.de>
1377 * genmatch.c: Remove <map>, <utility> and <string> includes.
1378 Include ggc.h and hash-map.h.
1379 (ggc_internal_cleared_alloc): Provide stub definition.
1380 (ggc_free): Likewise.
1381 (struct capture_id_map_hasher): New traits for hash_map.
1382 (cid_map_t): New typedef.
1383 (everywhere else): Replace std::map use with cid_map_t.
1384 * hash-map.h (hash_map::elements): New member function.
1385 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1386 hash-map.h and $(GGC_H) as dependency.
1388 2014-10-30 Richard Biener <rguenther@suse.de>
1390 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1391 uses inside TREE_TYPE ().
1392 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1393 (find_candidates_dom_walker::before_dom_children): Likewise.
1394 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1395 (replace_profitable_candidates): Likewise.
1396 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1397 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1398 * convert.c (convert_to_integer): Use CASE_CONVERT.
1400 2014-10-30 Richard Biener <rguenther@suse.de>
1402 * match.pd: Implement more patterns that simplify to a single value.
1403 * fold-const.c (fold_binary_loc): Remove them here.
1404 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1405 (fwprop_ssa_val): Remove restriction on single uses.
1407 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1409 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1411 2014-10-30 Martin Liska <mliska@suse.cz>
1415 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1416 (func_checker::compare_gimple_label): Simlified comparison introduced.
1417 * ipa-icf-gimple.h: Missing comment added.
1419 2014-10-30 Jeff Law <law@redhat.com>
1421 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1422 argument from rtx to rtx_insn *.
1423 (compute_movmem_length, compute_clrmem_length): Likewise.
1424 (copy_fp_args, length_fp_args): Likewise.
1425 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1426 "insn" from rtx to rtx_insn *.
1427 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1428 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1429 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1430 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1431 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1432 (compute_movmem_length, compute_clrmem_length): Likewise.
1433 (copy_fp-args, length_fp_args): Likewise.
1435 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1437 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1439 (CUMULATIVE_ARGS): Guard against target includes.
1440 (machine_function): Likewise.
1442 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1444 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1445 recog state after aarch64_prev_real_insn call.
1447 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1449 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1451 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1453 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1454 (struct machine_function): Gate definition on
1455 !defined(USED_FOR_TARGET).
1457 2014-10-29 DJ Delorie <dj@redhat.com>
1459 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1461 2014-10-29 Martin Liska <mliska@suse.cz>
1464 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1465 to local declarations.
1466 * function.c (add_local_decl): Implementation moved from header
1467 file, assert introduced for tree type.
1468 * function.h: Likewise.
1470 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1472 * godump.c (go_format_type): Represent "float _Complex" and
1473 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1475 2014-10-29 Richard Biener <rguenther@suse.de>
1477 * match.pd: Implement a first set of conversion patterns.
1478 * fold-const.c (fold_unary_loc): Remove them here.
1479 * tree-ssa-forwprop.c (simplify_vce): Remove.
1480 (pass_forwprop::execute): Do not call simplify_vce.
1482 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1484 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1485 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1486 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1487 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1488 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1489 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1490 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1491 config/arc/arc.h, config/arc/predicates.md,
1492 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1493 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1494 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1495 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1496 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1497 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1498 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1499 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1500 config/darwin-protos.h, config/darwin.c,
1501 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1502 config/epiphany/epiphany.md, config/fr30/fr30.c,
1503 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1504 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1505 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1506 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1507 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1508 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1509 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1510 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1511 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1512 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1513 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1514 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1515 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1516 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1517 config/mips/mips-protos.h, config/mips/mips.c,
1518 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1519 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1520 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1521 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1522 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1523 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1524 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1525 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1526 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1527 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1528 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1529 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1530 config/s390/predicates.md, config/s390/s390-protos.h,
1531 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1532 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1533 config/sh/sh.md, config/sparc/predicates.md,
1534 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1535 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1536 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1537 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1538 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1539 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1540 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1541 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1542 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1543 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1544 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1545 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1546 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1547 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1548 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1549 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1550 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1551 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1552 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1553 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1554 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1555 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1556 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1557 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1558 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1559 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1560 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1561 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1562 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1563 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1564 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1565 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1566 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1567 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1568 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1569 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1570 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1571 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1572 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1573 var-tracking.c, varasm.c: Remove redundant enum from
1575 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1576 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1579 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1581 PR rtl-optimization/63340 (part 2)
1582 * rtl.h (invalid_mode_change_p): Delete.
1583 (valid_mode_changes_for_regno): New function.
1584 * reginfo.c (invalid_mode_change_p): Delete.
1585 (valid_mode_changes_for_regno): New function.
1586 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1587 classes to registers that are allowed by valid_mode_changes_for_regno.
1588 (setup_regno_cost_classes_by_mode): Likewise.
1589 (print_allocno_costs): Remove invalid_mode_change_p test.
1590 (print_pseudo_costs, find_costs_and_classes): Likewise.
1592 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1594 PR rtl-optimization/63340 (part 1)
1595 * ira-costs.c (all_cost_classes): New variable.
1596 (complete_cost_classes): New function, split out from...
1597 (setup_cost_classes): ...here.
1598 (initiate_regno_cost_classes): Set up all_cost_classes.
1599 (restrict_cost_classes): New function.
1600 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1601 registers that are valid for the register's mode.
1602 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1603 restriction of all_cost_classes to a particular mode.
1604 (print_allocno_costs): Remove contains_reg_of_mode check.
1605 (print_pseudo_costs, find_costs_and_classes): Likewise.
1607 2014-10-29 Richard Biener <rguenther@suse.de>
1609 PR tree-optimization/63666
1610 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1611 accessing out-of-bound elements.
1613 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1615 Anna Tikhonova <anna.tikhonova@intel.com>
1616 Ilya Tocar <ilya.tocar@intel.com>
1617 Andrey Turetskiy <andrey.turetskiy@intel.com>
1618 Ilya Verbin <ilya.verbin@intel.com>
1619 Kirill Yukhin <kirill.yukhin@intel.com>
1620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1622 * config/i386/i386.md
1623 (movhi_internal): Always detect maskmov.
1624 (movqi_internal): Fix target check.
1626 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1628 Anna Tikhonova <anna.tikhonova@intel.com>
1629 Ilya Tocar <ilya.tocar@intel.com>
1630 Andrey Turetskiy <andrey.turetskiy@intel.com>
1631 Ilya Verbin <ilya.verbin@intel.com>
1632 Kirill Yukhin <kirill.yukhin@intel.com>
1633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1635 * config/i386/avx512bwintrin.h: Add new intrinsics.
1636 * config/i386/avx512vlbwintrin.h: Ditto.
1637 * config/i386/avx512vlintrin.h: Ditto.
1639 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1641 * godump.c (precision_to_units): New helper function.
1642 (go_append_artificial_name): Ditto.
1643 (go_append_decl_name): Ditto.
1644 (go_append_bitfield): Ditto.
1645 (go_get_uinttype_for_precision): Ditto.
1646 (go_append_padding): Ditto.
1647 (go_force_record_alignment): Ditto.
1648 (go_format_type): Represent unions with an array of uints of the size
1649 of the alignment in go. This fixes the 'random' size of the union's
1650 representation using just the first field.
1651 (go_format_type): Add argument that indicates whether a record is
1652 nested (used for generation of artificial go names).
1653 (go_output_fndecl): Adapt to new go_format_type signature.
1654 (go_output_typedef): Ditto.
1655 (go_output_var): Ditto.
1656 (go_output_var): Prefer to output type as alias (typedef).
1657 (go_format_type): Bitfields in records are simulated as arrays of bytes
1660 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1662 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1664 * cgraph.h: Flatten. Remove all include files.
1665 (symbol_table::initialize): Move to cgraph.c.
1666 * cgraph.c: Adjust include files.
1667 (symbol_table::initialize): Relocate from cgraph.h.
1668 * gengtype.c (open_base_files): Adjust include files.
1669 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1671 * ipa-inline.h: Remove all include files.
1672 * ipa-prop.h: Ditto.
1673 * ipa-reference.h: Ditto.
1674 * ipa-utils.h: Ditto:
1675 * lto-streamer.h: Remove cgraph.h from include list.
1676 * asan.c: Adjust include files.
1677 * auto-profile.c: Ditto.
1678 * bb-reorder.c: Ditto.
1680 * cfgexpand.c: Ditto.
1681 * cgraphbuild.c: Ditto.
1682 * cgraphclones.c: Ditto.
1683 * cgraphunit.c: Ditto.
1685 * coverage.c: Ditto.
1686 * data-streamer.c: Ditto.
1687 * data-streamer-in.c: Ditto.
1688 * data-streamer-out.c: Ditto.
1690 * dwarf2out.c: Ditto.
1694 * fold-const.c: Ditto.
1695 * ggc-page.c: Ditto.
1696 * gimple-fold.c: Ditto.
1697 * gimple-iterator.c: Ditto.
1698 * gimple-pretty-print.c: Ditto.
1699 * gimple-streamer-in.c: Ditto.
1700 * gimple-streamer-out.c: Ditto.
1701 * gimplify.c: Ditto.
1703 * ipa-comdats.c: Ditto.
1705 * ipa-devirt.c: Ditto.
1707 * ipa-icf-gimple.c: Ditto.
1708 * ipa-inline-analysis.c: Ditto.
1709 * ipa-inline.c: Ditto.
1710 * ipa-inline-transform.c: Ditto.
1711 * ipa-polymorphic-call.c: Ditto.
1712 * ipa-profile.c: Ditto.
1713 * ipa-prop.c: Ditto.
1714 * ipa-pure-const.c: Ditto.
1716 * ipa-reference.c: Ditto.
1717 * ipa-split.c: Ditto.
1718 * ipa-utils.c: Ditto.
1719 * ipa-visibility.c: Ditto.
1720 * langhooks.c: Ditto.
1721 * lto-cgraph.c: Ditto.
1722 * lto-compress.c: Ditto.
1723 * lto-opts.c: Ditto.
1724 * lto-section-in.c: Ditto.
1725 * lto-section-out.c: Ditto.
1726 * lto-streamer.c: Ditto.
1727 * lto-streamer-in.c: Ditto.
1728 * lto-streamer-out.c: Ditto.
1730 * opts-global.c: Ditto.
1733 * print-tree.c: Ditto.
1736 * stor-layout.c: Ditto.
1739 * trans-mem.c: Ditto.
1741 * tree-cfg.c: Ditto.
1743 * tree-emutls.c: Ditto.
1744 * tree-inline.c: Ditto.
1745 * tree-nested.c: Ditto.
1746 * tree-pretty-print.c: Ditto.
1747 * tree-profile.c: Ditto.
1748 * tree-sra.c: Ditto.
1749 * tree-ssa-alias.c: Ditto.
1750 * tree-ssa-loop-ivcanon.c: Ditto.
1751 * tree-ssa-loop-ivopts.c: Ditto.
1752 * tree-ssa-pre.c: Ditto.
1753 * tree-ssa-structalias.c: Ditto.
1754 * tree-streamer.c: Ditto.
1755 * tree-streamer-in.c: Ditto.
1756 * tree-streamer-out.c: Ditto.
1757 * tree-switch-conversion.c: Ditto.
1758 * tree-tailcall.c: Ditto.
1759 * tree-vect-data-refs.c: Ditto.
1760 * tree-vectorizer.c: Ditto.
1761 * tree-vect-stmts.c: Ditto.
1764 * value-prof.c: Ditto.
1767 * config/arm/arm.c: Ditto.
1768 * config/bfin/bfin.c: Ditto.
1769 * config/c6x/c6x.c: Ditto.
1770 * config/cris/cris.c: Ditto.
1771 * config/darwin.c: Ditto.
1772 * config/darwin-c.c: Ditto.
1773 * config/i386/i386.c: Ditto.
1774 * config/i386/winnt.c: Ditto.
1775 * config/microblaze/microblaze.c: Ditto.
1776 * config/mips/mips.c: Ditto.
1777 * config/rs6000/rs6000.c: Ditto.
1778 * config/rx/rx.c: Ditto.
1780 2014-10-28 Richard Biener <rguenther@suse.de>
1782 * gimple-fold.h (follow_single_use_edges): Declare.
1783 * gimple-fold.c (follow_single_use_edges): New function.
1784 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1785 * tree-ssa-propagate.c
1786 (substitute_and_fold_dom_walker::before_dom_children): Allow
1787 following single-use edges when folding stmts we propagated into.
1789 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1791 Anna Tikhonova <anna.tikhonova@intel.com>
1792 Ilya Tocar <ilya.tocar@intel.com>
1793 Andrey Turetskiy <andrey.turetskiy@intel.com>
1794 Ilya Verbin <ilya.verbin@intel.com>
1795 Kirill Yukhin <kirill.yukhin@intel.com>
1796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1798 * config/i386/avx512bwintrin.h: New.
1799 * config/i386/avx512dqintrin.h: Ditto.
1800 * config/i386/avx512vlbwintrin.h: Ditto.
1801 * config/i386/avx512vldqintrin.h: Ditto.
1802 * config/i386/avx512vlintrin.h: Ditto.
1803 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1804 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1806 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1808 Anna Tikhonova <anna.tikhonova@intel.com>
1809 Ilya Tocar <ilya.tocar@intel.com>
1810 Andrey Turetskiy <andrey.turetskiy@intel.com>
1811 Ilya Verbin <ilya.verbin@intel.com>
1812 Kirill Yukhin <kirill.yukhin@intel.com>
1813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1815 * config/i386/i386.c
1816 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1817 avx_shufpd256_mask, avx_vpermilv2df_mask.
1819 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1821 Anna Tikhonova <anna.tikhonova@intel.com>
1822 Ilya Tocar <ilya.tocar@intel.com>
1823 Andrey Turetskiy <andrey.turetskiy@intel.com>
1824 Ilya Verbin <ilya.verbin@intel.com>
1825 Kirill Yukhin <kirill.yukhin@intel.com>
1826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1828 * config/i386/i386.c
1829 (ix86_init_mmx_sse_builtins):
1830 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1831 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1832 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1833 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1834 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1835 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1836 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1837 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1838 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1839 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1840 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1841 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1842 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1843 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1844 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1845 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1846 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1847 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1849 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1851 Anna Tikhonova <anna.tikhonova@intel.com>
1852 Ilya Tocar <ilya.tocar@intel.com>
1853 Andrey Turetskiy <andrey.turetskiy@intel.com>
1854 Ilya Verbin <ilya.verbin@intel.com>
1855 Kirill Yukhin <kirill.yukhin@intel.com>
1856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1858 * config/i386/i386.c
1859 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1860 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1861 IX86_BUILTIN_GATHER3ALTDIV8SI.
1862 (ix86_expand_builtin):
1863 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1864 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1865 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1866 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1867 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1868 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1869 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1870 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1871 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1872 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1873 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1874 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1875 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1876 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1877 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1878 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1879 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1880 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1881 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1882 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1884 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1886 Anna Tikhonova <anna.tikhonova@intel.com>
1887 Ilya Tocar <ilya.tocar@intel.com>
1888 Andrey Turetskiy <andrey.turetskiy@intel.com>
1889 Ilya Verbin <ilya.verbin@intel.com>
1890 Kirill Yukhin <kirill.yukhin@intel.com>
1891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1893 * config/i386/i386-builtin-types.def
1912 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1913 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1914 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1915 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1916 (V16SF_FTYPE_V16HI): Ditto.
1917 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1918 (V16SF_FTYPE_V16SI): Ditto.
1919 (V4DI_FTYPE_V4DI): Ditto.
1920 (V16SI_FTYPE_V16SF): Ditto.
1921 (V8DI_FTYPE_PV2DI): Ditto.
1922 (V8DF_FTYPE_PV2DF): Ditto.
1923 (V4DI_FTYPE_PV2DI): Ditto.
1924 (V4DF_FTYPE_PV2DF): Ditto.
1925 (V16SI_FTYPE_PV2SI): Ditto.
1926 (V16SF_FTYPE_PV2SF): Ditto.
1927 (V8SF_FTYPE_FLOAT): Ditto.
1928 (V4SF_FTYPE_FLOAT): Ditto.
1929 (V4DF_FTYPE_DOUBLE): Ditto.
1930 (V8SF_FTYPE_PV4SF): Ditto.
1931 (V8SI_FTYPE_PV4SI): Ditto.
1932 (V4SI_FTYPE_PV2SI): Ditto.
1933 (V8SF_FTYPE_PV2SF): Ditto.
1934 (V8SI_FTYPE_PV2SI): Ditto.
1935 (V16SF_FTYPE_PV8SF): Ditto.
1936 (V16SI_FTYPE_PV8SI): Ditto.
1937 (V8DI_FTYPE_V8SF): Ditto.
1938 (V4DI_FTYPE_V4SF): Ditto.
1939 (V2DI_FTYPE_V4SF): Ditto.
1940 (V64QI_FTYPE_QI): Ditto.
1941 (V32HI_FTYPE_HI): Ditto.
1942 (V16UHI_FTYPE_V16UHI): Ditto.
1943 (V32UHI_FTYPE_V32UHI): Ditto.
1944 (V2UDI_FTYPE_V2UDI): Ditto.
1945 (V4UDI_FTYPE_V4UDI): Ditto.
1946 (V8UDI_FTYPE_V8UDI): Ditto.
1947 (V4USI_FTYPE_V4USI): Ditto.
1948 (V16USI_FTYPE_V16USI): Ditto.
1949 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1950 (V2DF_FTYPE_V8DF_INT): Ditto.
1951 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1952 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1953 (V8DF_FTYPE_V8DF_INT): Ditto.
1954 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1955 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1956 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1957 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1958 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1959 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1960 (V8DI_FTYPE_V8DI_INT): Ditto.
1961 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1962 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1963 (V8SF_FTYPE_V16SF_INT): Ditto.
1964 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1965 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1966 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1967 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1968 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1969 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1970 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1971 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1972 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1973 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1974 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1975 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1976 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1977 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1978 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1979 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1980 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1981 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1982 (V32HI_FTYPE_V32HI_INT): Ditto.
1983 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1984 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1985 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1986 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1987 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1988 (V8SI_FTYPE_V16SI_INT): Ditto.
1989 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1990 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1991 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1992 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1993 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1994 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1995 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1996 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1997 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1998 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1999 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2000 (V2DI_FTYPE_V8DI_INT): Ditto.
2001 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2002 (QI_FTYPE_QI): Ditto.
2003 (SI_FTYPE_SI): Ditto.
2004 (DI_FTYPE_DI): Ditto.
2005 (HI_FTYPE_V16QI): Ditto.
2006 (SI_FTYPE_V32QI): Ditto.
2007 (DI_FTYPE_V64QI): Ditto.
2008 (QI_FTYPE_V8HI): Ditto.
2009 (HI_FTYPE_V16HI): Ditto.
2010 (SI_FTYPE_V32HI): Ditto.
2011 (QI_FTYPE_V4SI): Ditto.
2012 (QI_FTYPE_V8SI): Ditto.
2013 (HI_FTYPE_V16SI): Ditto.
2014 (QI_FTYPE_V2DI): Ditto.
2015 (QI_FTYPE_V4DI): Ditto.
2016 (QI_FTYPE_V8DI): Ditto.
2017 (V16QI_FTYPE_HI): Ditto.
2018 (V32QI_FTYPE_SI): Ditto.
2019 (V64QI_FTYPE_DI): Ditto.
2020 (V8HI_FTYPE_QI): Ditto.
2021 (V16HI_FTYPE_HI): Ditto.
2022 (V32HI_FTYPE_SI): Ditto.
2023 (V4SI_FTYPE_QI): Ditto.
2024 (V4SI_FTYPE_HI): Ditto.
2025 (V8SI_FTYPE_QI): Ditto.
2026 (V8SI_FTYPE_HI): Ditto.
2027 (V2DI_FTYPE_QI): Ditto.
2028 (V4DI_FTYPE_QI): Ditto.
2029 (QI_FTYPE_QI_QI): Ditto.
2030 (SI_FTYPE_SI_SI): Ditto.
2031 (DI_FTYPE_DI_DI): Ditto.
2032 (QI_FTYPE_QI_INT): Ditto.
2033 (SI_FTYPE_SI_INT): Ditto.
2034 (DI_FTYPE_DI_INT): Ditto.
2035 (HI_FTYPE_V16QI_V16QI): Ditto.
2036 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2037 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2038 (SI_FTYPE_V32QI_V32QI): Ditto.
2039 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2040 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2041 (DI_FTYPE_V64QI_V64QI): Ditto.
2042 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2043 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2044 (QI_FTYPE_V8HI_V8HI): Ditto.
2045 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2046 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2047 (HI_FTYPE_V16HI_V16HI): Ditto.
2048 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2049 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2050 (SI_FTYPE_V32HI_V32HI): Ditto.
2051 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2052 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2053 (QI_FTYPE_V4SI_V4SI): Ditto.
2054 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2055 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2056 (QI_FTYPE_V8SI_V8SI): Ditto.
2057 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2058 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2059 (QI_FTYPE_V2DI_V2DI): Ditto.
2060 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2061 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2062 (QI_FTYPE_V4DI_V4DI): Ditto.
2063 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2064 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2065 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2066 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2067 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2068 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2069 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2070 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2071 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2072 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2073 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2074 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2075 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2076 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2077 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2078 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2079 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2080 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2081 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2082 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2083 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2084 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2085 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2086 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2087 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2088 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2089 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2090 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2091 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2092 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2093 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2094 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2095 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2096 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2097 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2098 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2099 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2100 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2101 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2102 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2103 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2104 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2105 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2106 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2107 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2108 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2109 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2110 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2111 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2112 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2113 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2114 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2115 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2116 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2117 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2118 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2119 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2120 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2121 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2122 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2123 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2124 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2125 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2126 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2127 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2128 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2129 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2130 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2131 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2132 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2133 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2134 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2135 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2136 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2137 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2138 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2139 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2140 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2141 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2142 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2143 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2144 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2145 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2146 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2147 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2148 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2149 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2150 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2151 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2152 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2153 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2154 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2155 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2156 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2157 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2158 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2159 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2160 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2161 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2162 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2163 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2164 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2165 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2166 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2167 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2168 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2169 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2170 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2171 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2172 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2173 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2174 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2175 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2176 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2177 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2178 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2179 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2180 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2181 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2182 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2183 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2184 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2185 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2186 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2187 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2188 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2189 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2190 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2191 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2192 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2193 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2194 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2195 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2196 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2197 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2198 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2199 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2200 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2201 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2202 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2203 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2204 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2205 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2206 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2207 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2208 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2209 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2210 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2211 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2212 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2213 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2214 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2215 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2216 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2217 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2218 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2219 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2220 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2221 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2222 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2223 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2224 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2225 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2226 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2227 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2228 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2229 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2230 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2231 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2232 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2233 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2234 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2235 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2236 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2237 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2238 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2239 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2240 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2241 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2242 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2243 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2244 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2245 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2246 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2247 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2248 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2249 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2250 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2251 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2252 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2253 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2254 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2255 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2256 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2257 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2258 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2259 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2260 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2261 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2262 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2263 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2264 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2265 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2266 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2267 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2268 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2269 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2270 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2271 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2272 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2273 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2274 (QI_FTYPE_V8DF_INT): Ditto.
2275 (QI_FTYPE_V4DF_INT): Ditto.
2276 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2277 (QI_FTYPE_V2DF_INT): Ditto.
2278 (HI_FTYPE_V16SF_INT): Ditto.
2279 (QI_FTYPE_V8SF_INT): Ditto.
2280 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2281 (QI_FTYPE_V4SF_INT): Ditto.
2282 (QI_FTYPE_V8DF_INT_QI): Ditto.
2283 (QI_FTYPE_V4DF_INT_QI): Ditto.
2284 (QI_FTYPE_V2DF_INT_QI): Ditto.
2285 (HI_FTYPE_V16SF_INT_HI): Ditto.
2286 (QI_FTYPE_V8SF_INT_QI): Ditto.
2287 (QI_FTYPE_V4SF_INT_QI): Ditto.
2288 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2289 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2290 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2291 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2292 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2293 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2294 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2295 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2296 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2297 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2298 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2299 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2300 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2301 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2302 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2303 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2304 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2305 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2306 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2307 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2308 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2309 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2310 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2311 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2312 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2313 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2314 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2315 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2316 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2317 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2318 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2319 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2320 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2321 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2322 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2323 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2324 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2325 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2326 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2327 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2328 (V8DI_FTYPE_V8DI_INT): Ditto.
2329 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2330 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2331 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2332 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2333 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2334 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2335 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2336 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2337 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2338 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2339 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2340 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2341 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2342 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2343 * config/i386/i386.c (ix86_builtins):
2344 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2345 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2346 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2347 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2348 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2349 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2350 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2351 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2352 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2353 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2354 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2355 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2356 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2357 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2358 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2359 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2360 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2361 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2362 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2363 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2364 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2365 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2366 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2367 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2368 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2369 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2370 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2371 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2372 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2373 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2374 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2375 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2376 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2377 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2378 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2379 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2380 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2381 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2382 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2383 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2384 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2385 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2386 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2387 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2388 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2389 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2390 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2391 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2392 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2393 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2394 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2395 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2396 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2397 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2398 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2399 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2400 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2401 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2402 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2403 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2404 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2405 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2406 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2407 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2408 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2409 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2410 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2411 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2412 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2413 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2414 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2415 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2416 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2417 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2418 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2419 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2420 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2421 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2422 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2423 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2424 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2425 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2426 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2427 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2428 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2429 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2430 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2431 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2432 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2433 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2434 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2435 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2436 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2437 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2438 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2439 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2440 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2441 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2442 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2443 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2444 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2445 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2446 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2447 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2448 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2449 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2450 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2451 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2452 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2453 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2454 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2455 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2456 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2457 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2458 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2459 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2460 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2461 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2462 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2463 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2464 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2465 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2466 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2467 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2468 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2469 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2470 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2471 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2472 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2473 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2474 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2475 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2476 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2477 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2478 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2479 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2480 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2481 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2482 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2483 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2484 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2485 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2486 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2487 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2488 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2489 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2490 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2491 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2492 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2493 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2494 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2495 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2496 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2497 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2498 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2499 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2500 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2501 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2502 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2503 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2504 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2505 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2506 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2507 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2508 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2509 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2510 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2511 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2512 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2513 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2514 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2515 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2516 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2517 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2518 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2519 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2520 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2521 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2522 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2523 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2524 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2525 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2526 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2527 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2528 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2529 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2530 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2531 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2532 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2533 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2534 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2535 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2536 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2537 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2538 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2539 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2540 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2541 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2542 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2543 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2544 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2545 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2546 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2547 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2548 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2549 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2550 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2551 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2552 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2553 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2554 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2555 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2556 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2557 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2558 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2559 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2560 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2561 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2562 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2563 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2564 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2565 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2566 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2567 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2568 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2569 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2570 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2571 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2572 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2573 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2574 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2575 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2576 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2577 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2578 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2579 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2580 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2581 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2582 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2583 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2584 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2585 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2586 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2587 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2588 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2589 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2590 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2591 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2592 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2593 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2594 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2595 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2596 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2597 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2598 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2599 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2600 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2601 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2602 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2603 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2604 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2605 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2606 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2607 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2608 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2609 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2610 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2611 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2612 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2613 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2614 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2615 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2616 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2617 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2618 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2619 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2620 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2621 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2622 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2623 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2624 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2625 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2626 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2627 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2628 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2629 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2630 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2631 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2632 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2633 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2634 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2635 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2636 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2637 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2638 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2639 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2640 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2641 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2642 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2643 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2644 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2645 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2646 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2647 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2648 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2649 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2650 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2651 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2652 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2653 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2654 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2655 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2656 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2657 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2658 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2659 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2660 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2661 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2662 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2663 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2664 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2665 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2666 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2667 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2668 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2669 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2670 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2671 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2672 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2673 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2674 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2675 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2676 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2677 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2678 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2679 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2680 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2681 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2682 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2683 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2684 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2685 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2686 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2687 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2688 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2689 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2690 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2691 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2692 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2693 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2694 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2695 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2696 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2697 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2698 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2699 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2700 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2701 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2702 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2703 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2704 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2705 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2706 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2707 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2708 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2709 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2710 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2711 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2712 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2713 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2714 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2715 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2716 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2717 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2718 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2719 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2720 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2721 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2722 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2723 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2724 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2725 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2726 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2727 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2728 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2729 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2730 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2731 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2732 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2733 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2734 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2735 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2736 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2737 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2738 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2739 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2740 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2741 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2742 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2743 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2744 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2745 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2746 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2747 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2748 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2749 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2750 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2751 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2752 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2753 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2754 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2755 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2756 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2757 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2758 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2759 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2760 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2761 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2762 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2763 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2764 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2765 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2766 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2767 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2768 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2769 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2770 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2771 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2772 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2773 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2774 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2775 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2776 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2777 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2778 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2779 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2780 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2781 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2782 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2783 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2784 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2785 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2786 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2787 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2788 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2789 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2790 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2791 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2792 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2793 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2794 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2795 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2796 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2797 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2798 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2799 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2800 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2801 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2802 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2803 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2804 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2805 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2806 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2807 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2808 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2809 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2810 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2811 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2812 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2813 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2814 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2815 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2816 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2817 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2818 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2819 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2820 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2821 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2822 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2823 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2824 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2825 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2826 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2827 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2828 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2829 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2830 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2831 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2832 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2833 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2834 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2835 (bdesc_special_args):
2836 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2837 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2838 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2839 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2840 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2841 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2842 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2843 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2844 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2845 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2846 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2847 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2848 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2849 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2850 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2851 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2852 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2853 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2854 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2855 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2856 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2857 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2858 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2859 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2860 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2861 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2862 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2863 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2864 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2865 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2866 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2867 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2868 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2869 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2870 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2871 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2872 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2873 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2874 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2875 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2876 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2877 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2878 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2879 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2880 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2881 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2882 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2883 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2884 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2885 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2886 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2887 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2888 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2889 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2890 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2891 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2892 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2893 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2894 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2895 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2896 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2897 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2898 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2899 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2900 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2901 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2902 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2903 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2904 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2905 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2906 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2907 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2908 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2909 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2910 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2911 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2912 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2913 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2914 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2915 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2916 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2917 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2918 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2919 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2920 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2921 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2922 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2923 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2924 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2925 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2926 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2927 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2928 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2929 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2930 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2931 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2932 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2933 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2934 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2935 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2936 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2937 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2938 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2939 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2940 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2941 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2942 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2943 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2944 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2945 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2946 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2947 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2948 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2949 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2950 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2951 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2952 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2953 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2954 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2955 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2956 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2957 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2958 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2959 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2960 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2961 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2962 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2963 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2964 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2965 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2966 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2967 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2968 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2969 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2970 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2971 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2972 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2973 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2974 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2975 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2976 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2977 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2978 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2979 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2980 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2981 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2982 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2983 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2984 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2985 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2986 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2987 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2988 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2989 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2990 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2991 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2992 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2993 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2994 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2995 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2996 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2997 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2998 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2999 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3000 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3001 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3002 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3003 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3004 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3005 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3006 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3007 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3008 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3009 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3010 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3011 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3012 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3013 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3014 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3015 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3016 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3017 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3018 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3019 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3020 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3021 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3022 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3023 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3024 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3025 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3026 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3027 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3028 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3029 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3030 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3031 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3032 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3033 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3034 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3035 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3036 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3037 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3038 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3039 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3040 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3041 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3042 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3043 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3044 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3045 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3046 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3047 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3048 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3049 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3050 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3051 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3052 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3053 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3054 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3055 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3056 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3057 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3058 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3059 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3060 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3061 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3062 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3063 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3064 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3065 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3066 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3067 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3068 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3069 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3070 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3071 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3072 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3073 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3074 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3075 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3076 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3077 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3078 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3079 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3080 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3081 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3082 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3083 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3084 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3085 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3086 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3087 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3088 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3089 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3090 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3091 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3092 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3093 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3094 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3095 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3096 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3097 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3098 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3099 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3100 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3101 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3102 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3103 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3104 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3105 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3106 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3107 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3108 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3109 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3110 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3111 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3112 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3113 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3114 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3115 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3116 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3117 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3118 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3119 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3120 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3121 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3122 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3123 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3124 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3125 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3126 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3127 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3128 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3129 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3130 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3131 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3132 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3133 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3134 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3135 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3136 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3137 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3138 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3139 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3140 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3141 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3142 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3143 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3144 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3145 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3146 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3147 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3148 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3149 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3150 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3151 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3152 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3153 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3154 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3155 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3156 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3157 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3158 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3159 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3160 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3161 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3162 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3163 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3164 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3165 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3166 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3167 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3168 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3169 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3170 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3171 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3172 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3173 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3174 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3175 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3176 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3177 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3178 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3179 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3180 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3181 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3182 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3183 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3184 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3185 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3186 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3187 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3188 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3189 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3190 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3191 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3192 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3193 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3194 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3195 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3196 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3197 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3198 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3199 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3200 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3201 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3202 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3203 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3204 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3205 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3206 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3207 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3208 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3209 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3210 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3211 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3212 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3213 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3214 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3215 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3216 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3217 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3218 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3219 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3220 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3221 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3222 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3223 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3224 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3225 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3226 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3227 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3228 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3229 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3230 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3231 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3232 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3233 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3234 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3235 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3236 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3237 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3238 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3239 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3240 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3241 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3242 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3243 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3244 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3245 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3246 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3247 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3248 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3249 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3250 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3251 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3252 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3253 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3254 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3255 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3256 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3257 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3258 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3259 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3260 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3261 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3262 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3263 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3264 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3265 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3266 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3267 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3268 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3269 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3270 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3271 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3272 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3273 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3274 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3275 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3276 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3277 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3278 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3279 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3280 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3281 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3282 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3283 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3284 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3285 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3286 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3287 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3288 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3289 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3290 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3291 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3292 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3293 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3294 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3295 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3296 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3297 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3298 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3299 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3300 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3301 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3302 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3303 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3304 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3305 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3306 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3307 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3308 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3309 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3310 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3311 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3312 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3313 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3314 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3315 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3316 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3317 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3318 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3319 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3320 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3321 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3322 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3323 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3324 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3325 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3326 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3327 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3328 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3329 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3330 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3331 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3332 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3333 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3334 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3335 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3336 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3337 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3338 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3339 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3340 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3341 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3342 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3343 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3344 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3345 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3346 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3347 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3348 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3349 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3350 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3351 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3352 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3353 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3354 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3355 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3356 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3357 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3358 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3359 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3360 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3361 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3362 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3363 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3364 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3365 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3366 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3367 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3368 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3369 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3370 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3371 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3372 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3373 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3374 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3375 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3376 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3377 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3378 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3379 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3380 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3381 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3382 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3383 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3384 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3385 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3386 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3387 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3388 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3389 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3390 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3391 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3392 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3393 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3394 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3395 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3396 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3397 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3398 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3399 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3400 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3401 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3402 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3403 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3404 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3405 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3406 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3407 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3408 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3409 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3410 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3411 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3412 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3413 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3414 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3415 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3416 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3417 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3418 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3419 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3420 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3421 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3422 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3423 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3424 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3425 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3426 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3427 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3428 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3429 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3430 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3431 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3432 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3433 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3434 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3435 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3436 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3437 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3438 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3439 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3440 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3441 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3442 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3443 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3444 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3446 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3448 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3449 type for the left shift in CASE_CONVERT case.
3451 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3453 * asan.h (asan_intercepted_p): New function.
3454 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3455 hash value construction. Call iterative_hash_expr instead of explicit
3457 (asan_mem_ref_hasher::equal): Change condition.
3458 (has_mem_ref_been_instrumented): Likewise.
3459 (update_mem_ref_hash_table): Likewise.
3460 (maybe_update_mem_ref_hash_table): New function.
3461 (instrument_strlen_call): Removed.
3462 (get_mem_refs_of_builtin_call): Handle new parameter.
3463 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3464 of instrument_mem_region_access if intercepted_p is true.
3465 (instrument_mem_region_access): Instrument only base with len instead of
3466 base and end with 1.
3467 (build_check_stmt): Remove start_instrumented and end_instrumented
3469 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3470 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3471 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3472 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3473 builtin functions that have interceptors if ASan is enabled.
3475 2014-10-28 Richard Biener <rguenther@suse.de>
3478 * fold-const.c (fold_comparison): Properly guard simplifying
3479 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3481 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3483 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3484 * fold-const.c (const_binop): Likewise.
3485 * cfgexpand.c (expand_debug_expr): Likewise.
3486 * tree-inline.c (estimate_operator_cost): Likewise.
3487 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3488 * optabs.c (optab_for_tree_code): Likewise.
3489 (expand_vec_shift_expr): Likewise, update comment.
3490 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3491 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3492 * optabs.def: Remove vec_shl_optab.
3493 * doc/md.texi: Remove references to vec_shr_m.
3495 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3497 * asan.c (report_error_func): Add noabort path.
3498 (check_func): Ditto. Formatting.
3499 (asan_expand_check_ifn): Handle noabort path.
3500 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3502 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3503 * opts.c (finish_options): Reword comment.
3504 * sanitizer.def: Add noabort ASan builtins.
3506 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3508 * asan.c (set_asan_shadow_offset): New function.
3509 (asan_shadow_offset): Likewise.
3510 (asan_emit_stack_protection): Call asan_shadow_offset.
3511 (build_shadow_mem_access): Likewise.
3512 * asan.h (set_asan_shadow_offset): Declare.
3513 * common.opt (fasan-shadow-offset): New option.
3514 (frandom-seed): Fixed parameter name.
3515 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3516 (frandom-seed): Fixed parameter name.
3517 * opts-global.c (handle_common_deferred_options): Handle
3518 -fasan-shadow-offset.
3519 * opts.c (common_handle_option): Likewise.
3521 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3524 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3526 2014-10-27 DJ Delorie <dj@redhat.com>
3528 * tree.c (build_common_tree_nodes): Don't even store the
3529 __int128 types if they're not supported.
3531 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3533 * config/i386/i386.c (ix86_loop_memcount): Delete.
3534 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3536 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3538 * config/i386/i386.c (find_constant_1): Delete.
3539 (find_constant): Use FOR_EACH_SUBRTX.
3541 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3543 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3544 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3546 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3548 * config/i386/i386.c: Include rtl-iter.h
3549 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3550 (ix86_check_avx256_stores): Update call accordingly.
3551 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3552 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3554 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3556 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3557 Take an rtx and return a bool.
3558 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3559 Use FOR_EACH_SUBRTX_VAR.
3560 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3563 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3565 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3567 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3568 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3570 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3572 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3573 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3575 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3577 * config/alpha/alpha.c: Include rtl-iter.h.
3578 (split_small_symbolic_operand_1): Delete.
3579 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3581 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3583 * config/s390/s390.c: Include rtl-iter.h.
3584 (check_dpu): Delete.
3585 (s390_loop_unroll_adjust): Only iterate over patterns.
3586 Use FOR_EACH_SUBRTX.
3588 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3590 * config/spu/spu.c: Include rtl-iter.h
3591 (ea_symbol_ref): Replace with...
3592 (ea_symbol_ref_p): ...this new function.
3593 (spu_legitimate_address_p): Update call accordingly.
3594 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3596 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3597 Tom Tromey <tromey@redhat.com>
3599 * aclocal.m4, configure: Rebuild.
3600 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3601 * configure.ac: Use GCC_ENABLE_PLUGINS.
3602 * stor-layout.c (finish_bitfield_layout): Now public. Change
3603 argument type to 'tree'.
3604 (finish_record_layout): Update.
3605 * stor-layout.h (finish_bitfield_layout): Declare.
3607 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3609 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3610 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3611 Restore, enable for bigendian, update to use __builtin..._scal...
3613 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3615 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3616 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3617 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3618 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3620 * config/aarch64/aarch64-simd.md
3621 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3622 (reduc_<maxmin_uns>_internal<mode>): ...this.
3623 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3624 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3626 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3627 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3628 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3630 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3631 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3632 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3633 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3634 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3635 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3636 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3637 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3639 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3641 * config/aarch64/aarch64-simd-builtins.def
3642 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3644 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3646 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3647 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3649 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3650 (aarch64_reduc_plus_internal<mode>): ...this.
3652 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3653 (aarch64_reduc_plus_internalv2si): ...this.
3655 (reduc_splus_<mode>/V2F): Rename to...
3656 (aarch64_reduc_plus_internal<mode>): ...this.
3658 * config/aarch64/iterators.md
3659 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3661 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3663 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3664 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3665 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3666 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3667 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3669 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3671 PR tree-optimization/61114
3672 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3673 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3675 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3676 back to old reduc_... + BIT_FIELD_REF only if not.
3678 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3679 return the reduce-to-scalar (reduc_..._scal) optab.
3680 (scalar_reduc_to_vector): New.
3682 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3683 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3686 * optabs.h (scalar_reduc_to_vector): Declare.
3688 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3689 to either scalar or vector.
3691 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3693 PR tree-optimization/61114
3694 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3695 extract_bit_field around optab result.
3697 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3700 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3701 for REDUC_{MIN,MAX,PLUS}_EXPR.
3703 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3704 (vect_create_epilog_for_reduction): For direct vector reduction, use
3705 result of tree code directly without extract_bit_field.
3707 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3710 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3712 * basic-block.h: Remove all includes.
3713 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3714 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3715 * Makefile.in (GTFILES): Add cfg.h to list.
3716 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3717 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3718 * genconditions.c (write_header): Add predict.h and basic-block.h to
3720 * genemit.c (main): Ditto.
3721 * genpreds.c (write_insn_preds_c): Ditto.
3722 * genrecog.c (write_header): Ditto.
3723 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3724 to list of includes.
3725 * alias.c: Adjust include files.
3727 * auto-inc-dec.c: Ditto.
3728 * auto-profile.c: Ditto.
3729 * bb-reorder.c: Ditto.
3731 * builtins.c: Ditto.
3732 * caller-save.c: Ditto.
3736 * cfgbuild.c: Ditto.
3737 * cfgcleanup.c: Ditto.
3738 * cfgexpand.c: Ditto.
3739 * cfghooks.c: Ditto.
3741 * cfgloopanal.c: Ditto.
3742 * cfgloopmanip.c: Ditto.
3744 * cgraphbuild.c: Ditto.
3745 * cgraphclones.c: Ditto.
3746 * cgraphunit.c: Ditto.
3747 * combine-stack-adj.c: Ditto.
3749 * compare-elim.c: Ditto.
3750 * coverage.c: Ditto.
3754 * data-streamer-in.c: Ditto.
3755 * data-streamer-out.c: Ditto.
3756 * data-streamer.c: Ditto.
3761 * df-problems.c: Ditto.
3765 * dominance.c: Ditto.
3768 * dwarf2cfi.c: Ditto.
3769 * emit-rtl.c: Ditto.
3770 * et-forest.c: Ditto.
3775 * fold-const.c: Ditto.
3776 * function.c: Ditto.
3778 * gcc-plugin.h: Ditto.
3780 * generic-match-head.c: Ditto.
3781 * ggc-page.c: Ditto.
3782 * gimple-builder.c: Ditto.
3783 * gimple-expr.c: Ditto.
3784 * gimple-fold.c: Ditto.
3785 * gimple-iterator.c: Ditto.
3786 * gimple-low.c: Ditto.
3787 * gimple-match-head.c: Ditto.
3788 * gimple-pretty-print.c: Ditto.
3789 * gimple-ssa-isolate-paths.c: Ditto.
3790 * gimple-ssa-strength-reduction.c: Ditto.
3791 * gimple-streamer-in.c: Ditto.
3792 * gimple-streamer-out.c: Ditto.
3793 * gimple-streamer.h: Ditto.
3794 * gimple-walk.c: Ditto.
3796 * gimplify-me.c: Ditto.
3797 * gimplify.c: Ditto.
3799 * graphite-blocking.c: Ditto.
3800 * graphite-clast-to-gimple.c: Ditto.
3801 * graphite-dependences.c: Ditto.
3802 * graphite-interchange.c: Ditto.
3803 * graphite-isl-ast-to-gimple.c: Ditto.
3804 * graphite-optimize-isl.c: Ditto.
3805 * graphite-poly.c: Ditto.
3806 * graphite-scop-detection.c: Ditto.
3807 * graphite-sese-to-poly.c: Ditto.
3808 * graphite.c: Ditto.
3809 * haifa-sched.c: Ditto.
3810 * hw-doloop.c: Ditto.
3812 * init-regs.c: Ditto.
3813 * internal-fn.c: Ditto.
3815 * ipa-devirt.c: Ditto.
3816 * ipa-icf-gimple.c: Ditto.
3818 * ipa-inline-analysis.c: Ditto.
3819 * ipa-inline.c: Ditto.
3820 * ipa-polymorphic-call.c: Ditto.
3821 * ipa-profile.c: Ditto.
3822 * ipa-prop.c: Ditto.
3823 * ipa-pure-const.c: Ditto.
3824 * ipa-reference.c: Ditto.
3825 * ipa-split.c: Ditto.
3826 * ipa-utils.c: Ditto.
3828 * ira-build.c: Ditto.
3829 * ira-color.c: Ditto.
3830 * ira-conflicts.c: Ditto.
3831 * ira-costs.c: Ditto.
3832 * ira-emit.c: Ditto.
3833 * ira-lives.c: Ditto.
3837 * loop-doloop.c: Ditto.
3838 * loop-init.c: Ditto.
3839 * loop-invariant.c: Ditto.
3841 * loop-unroll.c: Ditto.
3842 * lower-subreg.c: Ditto.
3843 * lra-assigns.c: Ditto.
3844 * lra-coalesce.c: Ditto.
3845 * lra-constraints.c: Ditto.
3846 * lra-eliminations.c: Ditto.
3847 * lra-lives.c: Ditto.
3848 * lra-spills.c: Ditto.
3850 * lto-cgraph.c: Ditto.
3851 * lto-compress.c: Ditto.
3852 * lto-opts.c: Ditto.
3853 * lto-section-in.c: Ditto.
3854 * lto-section-out.c: Ditto.
3855 * lto-streamer-in.c: Ditto.
3856 * lto-streamer-out.c: Ditto.
3857 * lto-streamer.c: Ditto.
3859 * mode-switching.c: Ditto.
3860 * modulo-sched.c: Ditto.
3863 * opts-global.c: Ditto.
3865 * postreload-gcse.c: Ditto.
3866 * postreload.c: Ditto.
3868 * print-rtl.c: Ditto.
3872 * reg-stack.c: Ditto.
3873 * regcprop.c: Ditto.
3874 * regcprop.h: Ditto.
3876 * regrename.c: Ditto.
3881 * resource.c: Ditto.
3883 * sched-deps.c: Ditto.
3884 * sched-ebb.c: Ditto.
3885 * sched-int.h: Ditto.
3886 * sched-rgn.c: Ditto.
3887 * sched-vis.c: Ditto.
3888 * sel-sched-dump.c: Ditto.
3889 * sel-sched-ir.c: Ditto.
3890 * sel-sched-ir.h: Ditto.
3891 * sel-sched.c: Ditto.
3893 * shrink-wrap.c: Ditto.
3894 * stack-ptr-mod.c: Ditto.
3896 * store-motion.c: Ditto.
3900 * trans-mem.c: Ditto.
3901 * tree-affine.c: Ditto.
3902 * tree-call-cdce.c: Ditto.
3903 * tree-cfg.c: Ditto.
3904 * tree-cfgcleanup.c: Ditto.
3905 * tree-chrec.c: Ditto.
3906 * tree-complex.c: Ditto.
3907 * tree-data-ref.c: Ditto.
3908 * tree-dfa.c: Ditto.
3910 * tree-emutls.c: Ditto.
3911 * tree-if-conv.c: Ditto.
3912 * tree-inline.c: Ditto.
3913 * tree-into-ssa.c: Ditto.
3914 * tree-loop-distribution.c: Ditto.
3915 * tree-nested.c: Ditto.
3916 * tree-nrv.c: Ditto.
3917 * tree-object-size.c: Ditto.
3918 * tree-outof-ssa.c: Ditto.
3919 * tree-parloops.c: Ditto.
3920 * tree-phinodes.c: Ditto.
3921 * tree-predcom.c: Ditto.
3922 * tree-pretty-print.c: Ditto.
3923 * tree-profile.c: Ditto.
3924 * tree-scalar-evolution.c: Ditto.
3925 * tree-sra.c: Ditto.
3926 * tree-ssa-address.c: Ditto.
3927 * tree-ssa-alias.c: Ditto.
3928 * tree-ssa-ccp.c: Ditto.
3929 * tree-ssa-coalesce.c: Ditto.
3930 * tree-ssa-copy.c: Ditto.
3931 * tree-ssa-copyrename.c: Ditto.
3932 * tree-ssa-dce.c: Ditto.
3933 * tree-ssa-dom.c: Ditto.
3934 * tree-ssa-dse.c: Ditto.
3935 * tree-ssa-forwprop.c: Ditto.
3936 * tree-ssa-ifcombine.c: Ditto.
3937 * tree-ssa-live.c: Ditto.
3938 * tree-ssa-loop-ch.c: Ditto.
3939 * tree-ssa-loop-im.c: Ditto.
3940 * tree-ssa-loop-ivcanon.c: Ditto.
3941 * tree-ssa-loop-ivopts.c: Ditto.
3942 * tree-ssa-loop-manip.c: Ditto.
3943 * tree-ssa-loop-niter.c: Ditto.
3944 * tree-ssa-loop-prefetch.c: Ditto.
3945 * tree-ssa-loop-unswitch.c: Ditto.
3946 * tree-ssa-loop.c: Ditto.
3947 * tree-ssa-math-opts.c: Ditto.
3948 * tree-ssa-operands.c: Ditto.
3949 * tree-ssa-phiopt.c: Ditto.
3950 * tree-ssa-phiprop.c: Ditto.
3951 * tree-ssa-pre.c: Ditto.
3952 * tree-ssa-propagate.c: Ditto.
3953 * tree-ssa-reassoc.c: Ditto.
3954 * tree-ssa-sccvn.c: Ditto.
3955 * tree-ssa-sink.c: Ditto.
3956 * tree-ssa-strlen.c: Ditto.
3957 * tree-ssa-structalias.c: Ditto.
3958 * tree-ssa-tail-merge.c: Ditto.
3959 * tree-ssa-ter.c: Ditto.
3960 * tree-ssa-threadedge.c: Ditto.
3961 * tree-ssa-threadupdate.c: Ditto.
3962 * tree-ssa-uncprop.c: Ditto.
3963 * tree-ssa-uninit.c: Ditto.
3964 * tree-ssa.c: Ditto.
3965 * tree-ssanames.c: Ditto.
3966 * tree-stdarg.c: Ditto.
3967 * tree-streamer-in.c: Ditto.
3968 * tree-streamer-out.c: Ditto.
3969 * tree-streamer.c: Ditto.
3970 * tree-switch-conversion.c: Ditto.
3971 * tree-tailcall.c: Ditto.
3972 * tree-vect-data-refs.c: Ditto.
3973 * tree-vect-generic.c: Ditto.
3974 * tree-vect-loop-manip.c: Ditto.
3975 * tree-vect-loop.c: Ditto.
3976 * tree-vect-patterns.c: Ditto.
3977 * tree-vect-slp.c: Ditto.
3978 * tree-vect-stmts.c: Ditto.
3979 * tree-vectorizer.c: Ditto.
3980 * tree-vrp.c: Ditto.
3984 * valtrack.c: Ditto.
3985 * valtrack.h: Ditto.
3986 * value-prof.c: Ditto.
3987 * var-tracking.c: Ditto.
3990 * vtable-verify.c: Ditto.
3992 * config/aarch64/aarch64-builtins.c: Ditto.
3993 * config/aarch64/aarch64.c: Ditto.
3994 * config/alpha/alpha.c: Ditto.
3995 * config/arc/arc.c: Ditto.
3996 * config/arm/arm.c: Ditto.
3997 * config/avr/avr.c: Ditto.
3998 * config/bfin/bfin.c: Ditto.
3999 * config/c6x/c6x.c: Ditto.
4000 * config/cr16/cr16.c: Ditto.
4001 * config/cris/cris.c: Ditto.
4002 * config/darwin-c.c: Ditto.
4003 * config/darwin.c: Ditto.
4004 * config/epiphany/epiphany.c: Ditto.
4005 * config/epiphany/mode-switch-use.c: Ditto.
4006 * config/epiphany/resolve-sw-modes.c: Ditto.
4007 * config/fr30/fr30.c: Ditto.
4008 * config/frv/frv.c: Ditto.
4009 * config/h8300/h8300.c: Ditto.
4010 * config/i386/i386.c: Ditto.
4011 * config/i386/winnt.c: Ditto.
4012 * config/ia64/ia64.c: Ditto.
4013 * config/iq2000/iq2000.c: Ditto.
4014 * config/lm32/lm32.c: Ditto.
4015 * config/m32c/m32c.c: Ditto.
4016 * config/m32r/m32r.c: Ditto.
4017 * config/m68k/m68k.c: Ditto.
4018 * config/mcore/mcore.c: Ditto.
4019 * config/mep/mep.c: Ditto.
4020 * config/microblaze/microblaze.c: Ditto.
4021 * config/mips/mips.c: Ditto.
4022 * config/mmix/mmix.c: Ditto.
4023 * config/mn10300/mn10300.c: Ditto.
4024 * config/moxie/moxie.c: Ditto.
4025 * config/msp430/msp430.c: Ditto.
4026 * config/nds32/nds32-cost.c: Ditto.
4027 * config/nds32/nds32-fp-as-gp.c: Ditto.
4028 * config/nds32/nds32-intrinsic.c: Ditto.
4029 * config/nds32/nds32-isr.c: Ditto.
4030 * config/nds32/nds32-md-auxiliary.c: Ditto.
4031 * config/nds32/nds32-memory-manipulation.c: Ditto.
4032 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4033 * config/nds32/nds32-predicates.c: Ditto.
4034 * config/nds32/nds32.c: Ditto.
4035 * config/nios2/nios2.c: Ditto.
4036 * config/pa/pa.c: Ditto.
4037 * config/pdp11/pdp11.c: Ditto.
4038 * config/rl78/rl78.c: Ditto.
4039 * config/rs6000/rs6000.c: Ditto.
4040 * config/rx/rx.c: Ditto.
4041 * config/s390/s390.c: Ditto.
4042 * config/sh/sh-mem.cc: Ditto.
4043 * config/sh/sh.c: Ditto.
4044 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4045 * config/sh/sh_treg_combine.cc: Ditto.
4046 * config/sparc/sparc.c: Ditto.
4047 * config/spu/spu.c: Ditto.
4048 * config/stormy16/stormy16.c: Ditto.
4049 * config/tilegx/tilegx.c: Ditto.
4050 * config/tilepro/tilepro.c: Ditto.
4051 * config/v850/v850.c: Ditto.
4052 * config/vax/vax.c: Ditto.
4053 * config/xtensa/xtensa.c: Ditto.
4055 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4057 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4058 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4059 Remove using preprocessor directives.
4061 2014-10-27 Richard Biener <rguenther@suse.de>
4063 * match.pd (0 % X): Properly use the iterator iterating over
4064 all modulo operators.
4067 2014-10-27 Richard Biener <rguenther@suse.de>
4069 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4070 (lattice): New global.
4071 (fwprop_ssa_val): New function.
4072 (fold_all_stmts): Likewise.
4073 (pass_forwprop::execute): Finally fold all stmts.
4075 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4078 * doc/invoke.texi (fmessage-length): Update text to match reality.
4080 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4082 * config/microblaze/microblaze.c: Include rtl-iter.h.
4083 (microblaze_tls_referenced_p_1): Delete.
4084 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4086 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4088 * config/mips/mips.c (mips_at_reg_p): Delete.
4089 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4091 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4093 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4094 (mips_record_lo_sums): ...this new function.
4095 (mips_reorg_process_insns): Update accordingly.
4097 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4099 * config/mips/mips.c (mips_sim_insn): Update comment.
4100 (mips_sim_wait_regs_2): Delete.
4101 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4103 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4105 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4106 and return a bool. Iterate over all subrtxes here.
4107 (r10k_needs_protection_p): Update accordingly.
4109 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4111 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4112 rather than an rtx pointer. Change type of insn from "void *"
4113 to its real type. Return bool rather than int. Iterate over
4115 (r10k_needs_protection_p_store): Update accordingly.
4116 (r10k_needs_protection_p): Likewise.
4118 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4120 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4121 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4122 parameters. Iterate over the instruction's pattern and return void.
4123 (mips16_lay_out_constants): Update accordingly.
4125 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4127 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4128 (mips_refers_to_kernel_reg_p): ...this new function.
4129 (mips_expand_prologue): Update accordingly.
4131 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4133 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4134 as a parameter instead of the containing MEM. Iterate over all
4135 subrtxes. Don't return a value.
4136 (mips_rewrite_small_data): Update call accordingly.
4138 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4140 * config/mips/mips.c: Include rtl-iter.h.
4141 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4142 Take the context as a parameter instead of the containing MEM.
4143 Iterate over all subrtxes.
4144 (mips_small_data_pattern_p): Update call accordingly.
4146 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4148 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4149 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4151 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4153 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4154 return a bool. Replace "void *" with specific type. Iterate
4156 (mep_store_data_bypass_1): Update calls accordingly.
4158 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4160 * config/mep/mep.c: Include rtl-iter.h.
4161 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4162 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4164 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4166 * config/xtensa/xtensa.c: Include rtl-iter.h.
4167 (xtensa_tls_referenced_p_1): Delete.
4168 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4172 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4173 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4175 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4177 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4178 rtx as argument and return the number of changes.
4179 * config/sh/sh.c: Include rtl-iter.h.
4180 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4181 over all subrtxes. Return the number of changes made.
4182 * config/sh/sh.md: Update caller accordingly.
4184 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4186 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4187 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4189 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4191 * config/m68k/m68k.c: Include rtl-iter.h.
4192 (m68k_final_prescan_insn_1): Delete.
4193 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4195 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4197 PR tree-optimization/63641
4198 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4199 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4201 2014-10-25 Alan Modra <amodra@gmail.com>
4203 PR rtl-optimization/63615
4204 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4205 decomposing PLUS or MINUS if operands are not placed adjacent
4208 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4210 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4211 not allow e500 double in registers not satisyfing
4214 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4216 * dwarf2out.c (declare_in_namespace): Only emit external
4217 declarations in the local scope once.
4219 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4221 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4223 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4225 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4226 update uses to use new macro arguments.
4227 (__LD3_LANE_FUNC): Likewise.
4228 (__LD4_LANE_FUNC): Likewise.
4230 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4232 * config/aarch64/aarch64-builtins.c
4233 (aarch64_types_loadstruct_lane_qualifiers): Define.
4234 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4235 ld4_lane): New builtins.
4236 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4238 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4239 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4240 (aarch64_ld2_lane<mode>): New expand.
4241 (aarch64_ld3_lane<mode>): Likewise.
4242 (aarch64_ld4_lane<mode>): Likewise.
4243 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4244 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4246 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4248 * avr-protos.h (avr_out_sign_extend): New.
4249 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4250 (avr_out_sign_extend): New function.
4251 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4252 (extendhisi2, extendpsisi2): Use it.
4253 (adjust_len) [sext]: New.
4255 2014-10-24 Martin Liska <mliska@suse.cz>
4257 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4260 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4262 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4263 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4264 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4265 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4267 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4269 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4271 * config/aarch64/aarch64.c (is_mem_p): Delete.
4272 (is_memory_op): Rename to...
4273 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4274 (dep_between_memop_and_curr): Assert that the input is a SET.
4275 (aarch64_madd_needs_nop): Add comment. Do not call
4276 dep_between_memop_and_curr on NULL body.
4277 (aarch64_final_prescan_insn): Add comment.
4280 2014-10-24 Richard Biener <rguenther@suse.de>
4282 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4283 to genmatch BUILD_LIBS instead.
4285 2014-10-24 Richard Biener <rguenther@suse.de>
4287 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4288 and build_call_expr_loc.
4289 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4290 non_lvalue_loc to build it for GENERIC.
4291 (decision_tree::gen_generic): Add location argument to
4292 generic_simplify prototype.
4293 (capture_info): New class.
4294 (capture_info::capture_info): New constructor.
4295 (capture_info::walk_match): New method.
4296 (capture_info::walk_result): New method.
4297 (capture_info::walk_c_expr): New method.
4298 (dt_simplify::gen): Handle preserving side-effects for
4299 GENERIC code generation.
4300 (decision_tree::gen_generic): Do not reject operands
4301 with TREE_SIDE_EFFECTS.
4302 * generic-match.h: New file.
4303 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4304 * match.pd: Add some constant folding patterns from fold-const.c.
4305 * fold-const.c: Include generic-match.h.
4306 (fold_unary_loc): Dispatch to generic_simplify.
4307 (fold_ternary_loc): Likewise.
4308 (fold_binary_loc): Likewise. Remove patterns now implemented
4309 by generic_simplify.
4310 * gimple-fold.c (replace_stmt_with_simplification): New function.
4311 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4312 (no_follow_ssa_edges): New function.
4313 (fold_stmt): New overload with valueization hook. Use
4314 no_follow_ssa_edges for the overload without hook.
4315 (fold_stmt_inplace): Likewise.
4316 * gimple-fold.h (no_follow_ssa_edges): Declare.
4318 2014-10-24 Felix Yang <felix.yang@huawei.com>
4319 Jiji Jiang <jiangjiji@huawei.com>
4322 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4323 (__LD3R_FUNC): Ditto.
4324 (__LD4R_FUNC): Ditto.
4325 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4326 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4327 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4328 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4329 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4330 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4331 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4332 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4333 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4334 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4335 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4336 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4337 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4338 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4339 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4340 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4341 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4342 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4343 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4344 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4345 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4347 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4348 (aarch64_simd_ld3r<mode>): Likewise.
4349 (aarch64_simd_ld4r<mode>): Likewise.
4350 (aarch64_ld2r<mode>): New expand.
4351 (aarch64_ld3r<mode>): Likewise.
4352 (aarch64_ld4r<mode>): Likewise.
4354 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4356 * rtlanal.c (get_base_term): Handle SCRATCH.
4358 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4360 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4363 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4365 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4366 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4367 (max_issue, choose_ready, sched_init): Update.
4369 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4371 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4372 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4373 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4374 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4375 (print_rank_for_schedule_stats): Print out elements of ready list that
4376 ended up on their respective places due to each of the sorting
4378 (ready_sort): Update.
4379 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4380 (schedule_block): Update.
4382 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4384 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4385 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4386 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4387 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4388 (model_start_schedule): Update.
4389 (sched_pressure_start_bb): New static function. Calculate
4390 sched_class_regs_num.
4391 (schedule_block): Use it.
4392 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4394 2014-10-24 Richard Biener <rguenther@suse.de>
4396 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4397 host library and make sure to pull in the required libintl
4398 and libiconv dependencies.
4400 2014-10-24 Richard Biener <rguenther@suse.de>
4402 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4404 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4407 * collect2.c (main): Filter out -fno-lto.
4409 2014-10-24 Martin Liska <mliska@suse.cz>
4411 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4412 division by zero in dumps.
4413 (sem_item_optimizer::merge_classes): Ditto.
4415 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4417 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4419 2014-10-23 Ian Lance Taylor <iant@google.com>
4421 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4423 2014-10-23 Ian Lance Taylor <iant@google.com>
4425 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4427 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4430 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4431 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4432 instead of only handling autoinc in dest if it is a MEM.
4433 (vt_stack_adjustments): Fix up formatting.
4435 2014-10-23 DJ Delorie <dj@redhat.com>
4437 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4438 independend of -mlarge.
4439 * config/msp430/constraints.md (Ys): Update comment.
4441 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4445 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4447 * dse.c (deletable_insn_p): Likewise.
4449 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4451 * config/avr/avr.c: Fix GNU coding rules and typos.
4452 * config/avr/avr.h: Dito.
4453 * config/avr/avr-c.c: Dito.
4454 * config/avr/avr.md: Dito.
4456 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4458 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4460 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4462 (define_expand "abs<mode>2"): Ditto.
4464 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4466 * tree-core.h (tree_var_decl): Extend `function_code' field
4467 by one bit, move `regdecl_flag' field to ...
4468 (tree_decl_with_vis): Here.
4469 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4471 2014-10-23 Richard Biener <rguenther@suse.de>
4473 * Makefile.in (BUILD_CPPLIB): Add.
4474 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4477 2014-10-23 Richard Biener <rguenther@suse.de>
4479 * fold-const.c (fold_binary_loc): Preserve side-effects of
4480 X - X when simplifying to 0.
4481 * stor-layout.c (finish_bitfield_representative): Strip
4482 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4484 2014-10-22 Richard Biener <rguenther@suse.de>
4485 Tobias Burnus <burnus@net-b.de>
4488 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4490 2014-10-22 Dehao Chen <dehao@google.com>
4492 * auto-profile.c: Change order of header files.
4494 2014-10-22 Guozhi Wei <carrot@google.com>
4496 PR tree-optimization/63530
4497 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4498 pointer alignment according to DR_MISALIGNMENT.
4500 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4502 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4504 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4506 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4507 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4508 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4509 * dominance.h: New. Add prototypes for dominance.c.
4510 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4511 * cfghooks.h: (struct profile_record) Relocate here.
4512 Relocate 2 prototypes from basic-block.h.
4513 * basic-block.h: Move prototypes and struct to new header files.
4514 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4515 * rtl.h: Move a few prototypes to new header files.
4516 * cfgcleanup.c (merge_memattrs): Make static.
4517 * genopinit.c (main): Add predict.h to list of includes.
4518 * predict.h: Update prototype list to match predict.c.
4519 * predict.c (maybe_hot_count_p): Export.
4520 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4521 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4522 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4523 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4524 * profile.h: Adjust prototypes.
4525 * ifcvt.h: New. Relocate struct ce_if_block here.
4526 * ifcvt.c: Include ifcvt.h.
4527 * config/frv/frv.c: Include ifcvt.h.
4528 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4530 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4532 * lra.c (lra): Remove call to recog_init.
4533 * config/i386/i386.md (preferred_for_speed): New attribute
4534 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4535 "enabled". Remove check for sched1.
4537 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4539 * recog.h (recog_data_d): Remove enabled_alternatives.
4540 * recog.c (extract_insn): Don't set it.
4541 * reload.c (find_reloads): Call get_enabled_alternatives.
4543 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4545 * recog.h (constrain_operands): Add an alternative_mask parameter.
4546 (constrain_operands_cached): Likewise.
4547 (get_preferred_alternatives): Declare new form.
4548 * recog.c (get_preferred_alternatives): New bb-taking instance.
4549 (constrain_operands): Take the set of available alternatives as
4551 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4552 (extract_constrain_insn_cached): Update calls to constrain_operands.
4553 * caller-save.c (reg_save_code): Likewise.
4554 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4555 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4556 * ree.c (combine_reaching_defs): Likewise.
4557 * reload.c (can_reload_into): Likewise.
4558 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4559 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4560 (emit_insn_if_valid_for_reload): Likewise.
4561 * reorg.c (fill_slots_from_thread): Likewise.
4562 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4563 * config/pa/pa.c (pa_can_combine_p): Likewise.
4564 * config/rl78/rl78.c (insn_ok_now): Likewise.
4565 * config/sh/sh.md (define_peephole2): Likewise.
4566 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4568 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4570 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4572 * genattr.c (main): Handle "preferred_for_size" and
4573 "preferred_for_speed" in the same way as "enabled".
4574 * recog.h (bool_attr): New enum.
4575 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4576 (get_preferred_alternatives, check_bool_attrs): Declare.
4577 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4578 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4580 (get_enabled_alternatives): Use get_bool_attr_mask.
4581 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4582 instead of recog_data.enabled_alternatives.
4583 * ira.c (ira_setup_alts): Likewise.
4584 * postreload.c (reload_cse_simplify_operands): Likewise.
4585 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4586 * ira-lives.c (preferred_alternatives): New variable.
4587 (process_bb_node_lives): Set it.
4588 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4589 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4590 of recog_data.enabled_alternatives.
4591 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4592 to preferred_alternatives.
4593 * lra-constraints.c (process_alt_operands): Update accordingly.
4594 * lra.c (lra_set_insn_recog_data): Likewise.
4595 (lra_update_insn_recog_data): Assert check_bool_attrs.
4597 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4599 * recog.h (extract_constrain_insn): Declare.
4600 * recog.c (extract_constrain_insn): New function.
4601 * lra.c (check_rtl): Use it.
4602 * postreload.c (reload_cse_simplify_operands): Likewise.
4603 * reg-stack.c (check_asm_stack_operands): Likewise.
4604 (subst_asm_stack_regs): Likewise.
4605 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4606 * regrename.c (build_def_use): Likewise.
4607 * sel-sched.c (get_reg_class): Likewise.
4608 * config/arm/arm.c (note_invalid_constants): Likewise.
4609 * config/s390/predicates.md (execute_operation): Likewise.
4611 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4612 Yury Gribov <y.gribov@samsung.com>
4614 * common.opt (flag_sanitize_recover): New variable.
4615 (fsanitize-recover): Remove Var/Init, deprecate.
4616 (fsanitize-recover=): New option.
4617 * doc/invoke.texi (fsanitize-recover): Update docs.
4618 * opts.c (finish_options): Use opts->x_flag_sanitize
4619 instead of flag_sanitize. Prohibit -fsanitize-recover
4620 for anything besides UBSan. Formatting.
4621 (common_handle_option): Handle OPT_fsanitize_recover_
4622 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4623 instead of flag_sanitize.
4624 * asan.c (pass_sanopt::execute): Fix up formatting.
4625 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4626 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4627 instrument_bool_enum_load, ubsan_instrument_float_cast,
4628 instrument_nonnull_arg, instrument_nonnull_return): Check
4629 bits in flag_sanitize_recover bitmask instead of
4630 flag_sanitize_recover as bool flag.
4632 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4634 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4636 2014-10-22 Renlin Li <renlin.li@arm.com>
4638 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4639 __ARM_FEATURE_IDIV__.
4641 2014-10-22 Richard Biener <rguenther@suse.de>
4643 * Makefile.in (s-match): Adjust dependencies to only catch
4646 2014-10-22 Richard Biener <rguenther@suse.de>
4647 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4649 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4650 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4651 (gimple-match.c): Generate by triggering s-match.
4652 (generic-match.c): Likewise.
4653 (s-match): Rule to build gimple-match.c and generic-match.c
4654 by running the genmatch generator program.
4655 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4656 (build/genmatch.o): Dependencies to build genmatch.
4657 (genprog): Add match.
4658 (build/genmatch): Likewise.
4659 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4660 * generic-match-head.c: New file.
4661 * gimple-match-head.c: Likewise.
4662 * gimple-match.h: Likewise.
4663 * genmatch.c: Likewise.
4664 * match.pd: Likewise.
4665 * builtins.h (fold_builtin_n): Export.
4666 * builtins.c (fold_builtin_n): Likewise.
4667 * gimple-fold.h (gimple_build): Declare various overloads.
4668 (gimple_simplify): Likewise.
4669 (gimple_convert): Re-implement in terms of gimple_build.
4670 * gimple-fold.c (gimple_convert): Remove.
4671 (gimple_build): New functions.
4672 * doc/match-and-simplify.texi: New file.
4673 * doc/gccint.texi: Add menu item Match and Simplify and include
4674 match-and-simplify.texi.
4676 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4679 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4680 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4681 even for just TARGET_AVX2, not only for
4682 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4683 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4684 otherwise build it using concatenation of 256-bit
4686 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4687 avx512 broadcast patterns.
4688 (vec_dup<mode>): Likewise. For avx2 use
4689 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4690 vbroadcast<ssescalarmodesuffix>.
4691 (AVX2_VEC_DUP_MODE): New mode iterator.
4692 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4693 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4696 * config/i386/i386.c (ix86_pic_register_p): Also return
4697 true if x is a hard register with ORIGINAL_REGNO equal to
4698 pic_offset_table_rtx pseudo REGNO.
4699 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4700 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4702 2014-10-22 Alan Modra <amodra@gmail.com>
4704 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4705 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4706 (gcc_obstack_init): Use obstack_specify_allocation in place of
4708 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4709 (regexp_representation): Likewise.
4710 * godump.c (go_output_type): Likewise.
4712 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4714 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4715 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4716 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4718 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4720 * doc/invoke.texi (pedantic-errors): Explain better.
4722 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4723 Vidya Praveen <vidya.praveen@atmel.com>
4724 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4725 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4726 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4728 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4730 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4731 (avr_nonconst_pointer_addrspace): Likewise.
4732 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4734 Added AVRTINY architecture to avr target.
4735 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4736 (base_arch_s): member added for AVRTINY architecture.
4737 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4738 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4739 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4740 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4741 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4742 in callee saved register list.
4743 (avr_option_override): CCP address updated for AVRTINY.
4744 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4745 Reset avr_have_dimode if AVRTINY.
4746 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4747 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4748 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4749 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4750 (expand_epilogue): Likewise.
4751 (avr_print_operand): Print CCP address in case of AVRTINY also.
4753 (function_arg_regno_p): Check different register list for arguments
4755 (init_cumulative_args): Check for AVRTINY to update number of argument
4757 (tiny_valid_direct_memory_access_range): New function. Return false if
4758 direct memory access range is not in accepted range for AVRTINY.
4759 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4760 indirect load (with displacement) for AVRTINY.
4761 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4762 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4763 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4764 indirect load (no displacement) for AVRTINY.
4765 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4766 indirect load (with displacement) for AVRTINY.
4767 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4768 indirect load for pre-decrement address.
4769 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4770 functions. Update instruction length for AVRTINY.
4771 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4773 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4774 (out_movsi_r_mr): Likewise, for SImode.
4775 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4776 indirect store (no displacement) for AVRTINY.
4777 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4778 indirect store (with displacement) for AVRTINY.
4779 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4780 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4782 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4783 indirect load (no displacement) for PSImode in AVRTINY.
4784 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4785 indirect load (with displacement) for PSImode in AVRTINY.
4786 (avr_out_load_psi): Call PSImode register indirect load functions for
4787 AVRTINY. Update instruction length for AVRTINY.
4788 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4789 indirect store (no displacement) for PSImode in AVRTINY.
4790 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4791 indirect store (with displacement) for PSImode in AVRTINY.
4792 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4793 register indirect store functions for AVRTINY.
4794 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4795 register indirect store (with displacement) for AVRTINY.
4796 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4797 register indirect store function for QImode in AVRTINY.
4798 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4799 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4800 indirect store (no displacement) for HImode in AVRTINY.
4801 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4802 indirect store (with displacement) for HImode in AVRTINY.
4803 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4804 indirect store for post-increment address in HImode.
4805 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4806 register indirect store function for HImode in AVRTINY.
4807 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4809 (order_regs_for_local_alloc): Updated register allocation order for
4811 (avr_conditional_register_usage): New function. It is a target hook
4812 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4813 used registers list and register allocation order for AVRTINY.
4814 (avr_return_in_memory): Update return value size for AVRTINY.
4815 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4816 for AVRTINY arch and tiny program memory base address.
4817 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4818 (avr_texinfo): Added description for AVRTINY arch.
4819 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4820 STATIC_CHAIN_REGNUM for AVRTINY.
4821 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4822 * config/avr/avr.md: Added constants for tmp/ zero registers in
4823 AVRTINY. Attributes for AVRTINY added.
4824 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4825 memory access range.
4826 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4827 in AVRTINY memory access range.
4828 (*mov<mode>): Likewise for HImode and SImode.
4829 (*movsf): Likewise for SFmode.
4830 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4832 * config/avr/avr-protos.h: Added function prototype for
4833 tiny_valid_direct_memory_access_range.
4834 * config/avr/avr-tables.opt: Regenerate.
4835 * gcc/config/avr/t-multilib: Regenerate.
4836 * doc/avr-mmcu.texi: Regenerate.
4838 2014-10-21 Andrew Pinski <apinski@cavium.com>
4840 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4841 available option also.
4842 * config/aarch64/aarch64-cost-tables.h: New file.
4843 * config/aarch64/aarch64-cores.def (thunderx): New core.
4844 * config/aarch64/aarch64-tune.md: Regenerate.
4845 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4846 of config/arm/aarch-cost-tables.h.
4847 (thunderx_regmove_cost): New variable.
4848 (thunderx_tunings): New variable.
4850 2014-10-21 Dehao Chen <dehao@google.com>
4852 * auto-profile.c: New file.
4853 * auto-profile.h: New file.
4854 * basic-block.h (maybe_hot_count_p): New export func.
4855 (add_working_set): New export func.
4856 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4857 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4858 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4859 * opts.c (enable_fdo_optimizations): New func.
4860 (common_handle_option): Handle -fauto-profile flag.
4861 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4862 (class pass_early_inline): Export early_inliner.
4863 (early_inliner): Likewise.
4864 (pass_early_inline::execute): Likewise.
4865 * ipa-inline.h (early_inliner): Likewise.
4866 * predict.c (maybe_hot_count_p): New export func.
4867 (counts_to_freqs): AutoFDO logic.
4868 (rebuild_frequencies): Likewise.
4869 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4870 * profile.c (add_working_set): New func.
4871 * Makefile.in (auto-profile.o): New object file.
4872 * passes.def (pass_ipa_auto_profile): New pass.
4873 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4874 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4875 * toplev.c (compile_file): AutoFDO logic.
4876 * doc/invoke.texi (-fauto-profile): New doc.
4877 * coverage.c (coverage_init): AutoFDO logic.
4878 * common.opt (-fauto-profile): New flag.
4879 * timevar.def (TV_IPA_AUTOFDO): New tag.
4880 * value-prof.c (gimple_alloc_histogram_value): New export func.
4881 (check_ic_target): Likewise.
4882 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4883 (check_ic_target): Likewise.
4885 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4887 * cgraph.c (cgraph_c_finalize): New function.
4888 * cgraph.h (cgraph_c_finalize): New prototype.
4889 (cgraphunit_c_finalize): New prototype.
4890 * cgraphunit.c (first_analyzed): Move from analyze_functions
4892 (first_analyzed_var): Likewise.
4893 (analyze_functions): Move static variables into file-scope.
4894 (cgraphunit_c_finalize): New function.
4895 * diagnostic.c (diagnostic_finish): Free the memory for
4896 context->classify_diagnostic and context->printer, running the
4897 destructor for the latter.
4898 (bt_stop): Use toplev::main.
4899 * dwarf2out.c (dwarf2out_finalize): New function.
4900 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4901 * gcse.c (gcse_c_finalize): New function.
4902 * gcse.h (gcse_c_finalize): New prototype.
4903 * ggc-page.c (init_ggc): Make idempotent.
4904 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4905 * ipa-cp.c (ipa_cp_c_finalize): New function.
4906 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4907 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4908 a field of class pass_ipa_pure_const.
4909 (node_duplication_hook_holder): Likewise.
4910 (node_removal_hook_holder): Likewise.
4911 (register_hooks): Convert to method...
4912 (pass_ipa_pure_const::register_hooks): ...here, converting
4913 static variable init_p into...
4914 (pass_ipa_pure_const::init_p): ...new field.
4915 (pure_const_generate_summary): Update invocation of
4916 register_hooks to invoke as a method of current_pass.
4917 (pure_const_read_summary): Likewise.
4918 (propagate): Convert to...
4919 (pass_ipa_pure_const::execute): ...method.
4920 * ipa-reference.c (ipa_init): Move static bool init_p from here
4922 (ipa_init_p): New file-scope variable, so that it can be reset
4923 when repeatedly invoking the compiler within one process by...
4924 (ipa_reference_c_finalize): New function.
4925 * ipa-reference.h (ipa_reference_c_finalize): New.
4926 * main.c (main): Replace invocation of toplev_main with
4927 construction of a toplev instance, and call its "main" method.
4928 * params.c (global_init_params): Add an assert that
4929 params_finished is false.
4930 (params_c_finalize): New.
4931 * params.h (params_c_finalize): New.
4932 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4933 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4934 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4935 before calling write_summary hook.
4936 (ipa_write_optimization_summaries_1): Likewise when calling
4937 write_optimization_summary hook.
4938 (ipa_read_summaries_1): Likewise for read_summary hook.
4939 (ipa_read_optimization_summaries_1): Likewise for
4940 read_optimization_summary hook.
4941 (execute_ipa_stmt_fixups): Likewise.
4942 * stringpool.c (init_stringpool): Clean up if we're called more
4944 * timevar.c (timevar_init): Ignore repeated calls.
4945 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4947 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4948 (initialize_rtl): Move static local "initialized_once"
4949 into file scope, and rename to...
4950 (rtl_initialized): New variable.
4951 (do_compile): Move timevar initialization from here to
4952 toplev::start_timevars.
4953 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4954 toplev::finalize): New functions.
4955 (toplev_main): Rename to...
4956 (toplev::main): ...this.
4957 * toplev.h (class toplev): New class.
4959 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4961 * loop-doloop.c: Include loop-unroll.h.
4963 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4965 * cfg.h: New. Header file for cfg.c.
4966 * cfganal.h: New. Header file for cfganal.c.
4967 * lcm.h: New. Header file for lcm.c.
4968 * loop-unroll.h: New. Header file for loop-unroll.h.
4969 * cfgloop.h: (unroll_loops): Remove prototype.
4970 * basic-block.h: Move prototypes and structs to new header files.
4971 Include cfg.h, cfganal.h, and lcm.h.
4972 * loop-init.c: Include loop-unroll.h.
4973 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4974 * modulo-sched.c: Include loop-unroll.h.
4976 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4978 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4979 MARKER_BYTE_UNKNOWN markers when handling casts.
4981 2014-10-21 Richard Biener <rguenther@suse.de>
4983 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4984 are the non-singleton PHI.
4986 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4988 PR tree-optimization/63563
4989 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4990 if either dra or drb stmts are not normal loads/stores.
4992 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4994 * config/i386/i386.c (expand_vec_perm_1): Fix
4995 expand_vec_perm_palignr case.
4996 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4999 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5001 * cfgloopanal.c (seq_cost): Delete.
5002 * rtl.h (seq_cost): New prototype.
5003 * rtlanal.c (seq_cost): New function.
5004 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5006 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5008 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5009 * basic-block.h: Remove prototypes for cfgrtl.c.
5010 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5011 prototypes to cfgrtl.h.
5012 * profile.h (profile_info): Add extern export declaration.
5013 * rtl.h: Remove prototypes for cfgrtl.h.
5014 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5015 * ipa-inline.c: Include profile.h.
5016 * loop-unroll.c: Ditto.
5017 * modulo-sched.c: Ditto.
5018 * postreload-gcse.c: Ditto.
5020 * sched-ebb.c: Ditto.
5021 * sched-rgn.c: Ditto.
5023 * tree-ssa-loop-ivcanon.c: Ditto.
5025 2014-10-20 Richard Biener <rguenther@suse.de>
5027 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5028 operands to get a def operand kind match. Signal mismatches
5029 to the parent so we can try swapping its operands.
5030 (vect_build_slp_tree): Try swapping operands if they have
5031 a mismatched operand kind.
5033 2014-10-20 Alan Modra <amodra@gmail.com>
5036 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5037 Increase "ops" array size. Correct array size tests. Init
5038 n_constants in loop. Break out of innermost loop when finding
5039 a trivial CONST expression.
5041 2014-10-20 Martin Liska <mliska@suse.cz>
5044 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5045 Gimple tempate string is compared.
5047 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5049 * varasm.c (const_alias_set): Remove.
5050 (init_varasm_once): Remove initialization of const_alias_set.
5051 (build_constant_desc): Do not set alias set to const_alias_set.
5053 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5055 * configure: Regenerate.
5056 * configure.ac: Move the test for section attribute specifier "e" in GAS
5057 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5058 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5059 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5060 ifdef HAVE_GAS_SECTION_EXCLUDE.
5062 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5064 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5065 match_operand expression.
5067 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5068 David Edelsohn <dje.gcc@gmail.com>
5070 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5072 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5074 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5076 * doc/invoke.texi (Options to Request or Suppress Warnings):
5077 Explain options precedence.
5078 (Wtrampolines): Do not indent paragraph.
5080 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5082 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5083 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5084 (pa_jump_in_call_delay): Likewise.
5085 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5087 (pa_output_millicode_call): Remove support for jump in call delay.
5088 (pa_output_call): Likewise.
5089 (pa_jump_in_call_delay): Delete.
5090 (pa_following_call): Likewise.
5091 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5092 (uncond_branch): Remove following call check from attribute length.
5094 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5097 * config/sh/sh-modes.def (PSI): Remove.
5098 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5099 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5100 (sh_reorg): Remove commented out FPSCR code.
5101 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5102 insn instead of move insn.
5103 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5104 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5106 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5107 (sh1_builtin_p): Uncomment.
5108 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5109 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5110 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5111 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5112 (general_movsrc_operand, general_movdst_operand): Disallow
5114 * config/sh/sh.md (FPSCR_FR): New constant.
5115 (push_fpscr): Emit sts_fpscr insn.
5116 (pop_fpscr): Emit lds_fpscr_insn.
5117 (movsi_ie): Disallow FPSCR operands.
5118 (fpu_switch, unnamed related split, extend_psi_si,
5119 truncate_si_psi): Remove insns.
5120 (lds_fpscr, sts_fpscr): New insns.
5121 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5123 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5125 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5126 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5129 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5131 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5132 (expand_vec_perm_d): Ditto.
5133 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5134 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5136 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5137 (ix86_expand_sse_unpack): Handle V64QImode.
5138 (expand_vec_perm_blend): Update conditions for TARGET, handle
5139 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5140 (expand_vec_perm_pshufb): Handle V64QImode.
5141 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5142 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5143 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5144 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5145 (ix86_expand_vecop_qihi): Handle V64QImode.
5146 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5147 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5148 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5149 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5150 (mul<mode>3): Use VI1_AVX512.
5151 (<sse2_avx2>_packsswb): Ditto.
5152 (<sse2_avx2>_packuswb): Ditto.
5153 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5154 (<shift_insn><mode>3): Ditto.
5156 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5158 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5159 conditions to fix bootstrap.
5161 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5163 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5165 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5167 Anna Tikhonova <anna.tikhonova@intel.com>
5168 Ilya Tocar <ilya.tocar@intel.com>
5169 Andrey Turetskiy <andrey.turetskiy@intel.com>
5170 Ilya Verbin <ilya.verbin@intel.com>
5171 Kirill Yukhin <kirill.yukhin@intel.com>
5172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5174 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5175 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5176 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5177 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5178 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5179 (define_expand "vec_init<mode>"): Use VF48_I1248.
5181 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5183 Anna Tikhonova <anna.tikhonova@intel.com>
5184 Ilya Tocar <ilya.tocar@intel.com>
5185 Andrey Turetskiy <andrey.turetskiy@intel.com>
5186 Ilya Verbin <ilya.verbin@intel.com>
5187 Kirill Yukhin <kirill.yukhin@intel.com>
5188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5190 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5191 expand_sse2_mulvxdi3.
5193 2014-10-17 Richard Biener <rguenther@suse.de>
5195 * fold-const.c (fold_comparison): Remove redundant constant
5196 folding and operand swapping.
5197 (fold_binary_loc): Do comparison operand swapping here.
5198 (fold_ternary_loc): Canonicalize operand order for
5199 commutative ternary operations.
5200 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5203 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5205 PR tree-optimization/63464
5206 * gimple.h (gimple_seq_discard): New prototype.
5207 * gimple.c: Include stringpool.h and tree-ssanames.h.
5208 (gimple_seq_discard): New function.
5209 * optabs.h (lshift_cheap_p): New prototype.
5210 * optabs.c (lshift_cheap_p): New function, moved from...
5211 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5212 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5213 (reassoc_branch_fixups): New variable.
5214 (update_range_test): Add otherrangep and seq arguments.
5215 Unshare exp. If otherrange is NULL, use for other ranges
5216 array of pointers pointed by otherrangep instead.
5217 Emit seq before gimplified statements for tem.
5218 (optimize_range_tests_diff): Adjust update_range_test
5220 (optimize_range_tests_xor): Likewise. Fix up comment.
5221 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5223 (optimize_range_tests): Adjust update_range_test caller.
5224 Call optimize_range_tests_to_bit_test.
5225 (branch_fixup): New function.
5226 (execute_reassoc): Call branch_fixup.
5228 PR tree-optimization/63302
5229 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5230 optimize_range_tests_diff): Use !integer_pow2p () instead of
5233 2014-10-17 Martin Liska <mliska@suse.cz>
5235 * ipa-icf.c (sem_function::merge): Local flags are set to false
5236 to enforce equal calling convention to be used.
5237 * opts.c (common_handle_option): Indentation fix.
5239 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5241 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5243 2014-10-17 Tom de Vries <tom@codesourcery.com>
5245 PR rtl-optimization/61605
5246 * regcprop.c (copyprop_hardreg_forward_1): Use
5247 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5249 2014-10-17 Tom de Vries <tom@codesourcery.com>
5251 PR rtl-optimization/61605
5252 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5253 notice stores for noops. Don't regard noops as copies.
5255 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5257 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5258 register in a special way.
5259 (__cpuid_count): Ditto.
5260 * config/i386/driver-i386.h: Protect with
5261 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5262 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5263 is required to compile the function.
5265 2014-10-16 DJ Delorie <dj@redhat.com>
5267 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5270 * config/rs6000/rs6000-c.c (rid_int128): New.
5271 (rs6000_macro_to_expand): Use instead of RID_INT128.
5273 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5275 * function.h: Flatten file. Remove includes, adjust prototypes to
5276 reflect only what is in function.h.
5277 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5278 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5280 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5281 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5282 prototypes to predict.h.
5283 (init_varasm_status): Move prototype to varasm.h.
5284 * expr.h: Adjust include files.
5285 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5286 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5288 (locate_and_pad_parm): Move prototype to function.h.
5289 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5290 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5291 assign_temp, reposition_prologue_and_epilogue_notes,
5292 prologue_epilogue_contains, sibcall_epilogue_contains,
5293 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5294 set_return_jump_label): Move prototypes to function.h.
5295 * predict.h (optimize_function_for_size_p,
5296 optimize_function_for_speed_p): Relocate prototypes from function.h.
5297 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5298 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5300 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5301 * genattrtab.c (write_header): Add predict.h to include list.
5302 * genconditions.c (write_header): Add predict.h to include list.
5303 * genemit.c (main): Adjust header file includes.
5304 * gengtype.c (ifiles): Add flattened function.h header files.
5305 * genoutput.c (output_prologue): Add predict.h to include list.
5306 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5307 * genrecog.c (write_header): Add flattened function.h header files.
5308 * alias.c: Adjust include files.
5309 * auto-inc-dec.c: Likewise.
5310 * basic-block.h: Likewise.
5311 * bb-reorder.c: Likewise.
5312 * bt-load.c: Likewise.
5313 * builtins.c: Likewise.
5314 * caller-save.c: Likewise.
5315 * calls.c: Likewise.
5316 * cfgbuild.c: Likewise.
5317 * cfgcleanup.c: Likewise.
5318 * cfgexpand.c: Likewise.
5319 * cfgloop.c: Likewise.
5320 * cfgloop.h: Likewise.
5321 * cfgrtl.c: Likewise.
5322 * cgraph.h: Likewise.
5323 * cgraphclones.c: Likewise.
5324 * cgraphunit.c: Likewise.
5325 * combine-stack-adj.c: Likewise.
5326 * combine.c: Likewise.
5327 * coverage.c: Likewise.
5328 * cprop.c: Likewise.
5330 * cselib.c: Likewise.
5331 * dbxout.c: Likewise.
5333 * df-core.c: Likewise.
5334 * df-problems.c: Likewise.
5335 * df-scan.c: Likewise.
5336 * dojump.c: Likewise.
5337 * dwarf2cfi.c: Likewise.
5338 * dwarf2out.c: Likewise.
5339 * emit-rtl.c: Likewise.
5340 * except.c: Likewise.
5341 * explow.c: Likewise.
5343 * final.c: Likewise.
5344 * function.c: Likewise.
5346 * gimple-fold.c: Likewise.
5347 * gimple-low.c: Likewise.
5348 * gimple-streamer.h: Likewise.
5349 * haifa-sched.c: Likewise.
5350 * ifcvt.c: Likewise.
5354 * loop-invariant.c: Likewise.
5355 * lra-assigns.c: Likewise.
5356 * lra-coalesce.c: Likewise.
5357 * lra-constraints.c: Likewise.
5358 * lra-eliminations.c: Likewise.
5359 * lra-lives.c: Likewise.
5360 * lra-spills.c: Likewise.
5362 * lto-cgraph.c: Likewise.
5363 * lto-section-in.c: Likewise.
5364 * lto-section-out.c: Likewise.
5365 * lto-streamer-in.c: Likewise.
5366 * lto-streamer-out.c: Likewise.
5367 * mode-switching.c: Likewise.
5368 * modulo-sched.c: Likewise.
5369 * omp-low.c: Likewise.
5370 * optabs.c: Likewise.
5371 * passes.c: Likewise.
5372 * postreload-gcse.c: Likewise.
5373 * postreload.c: Likewise.
5374 * predict.c: Likewise.
5375 * profile.c: Likewise.
5376 * recog.c: Likewise.
5378 * reg-stack.c: Likewise.
5379 * regcprop.c: Likewise.
5380 * reginfo.c: Likewise.
5381 * regrename.c: Likewise.
5382 * reload.c: Likewise.
5383 * reload1.c: Likewise.
5384 * reorg.c: Likewise.
5385 * resource.c: Likewise.
5386 * rtlanal.c: Likewise.
5387 * sched-deps.c: Likewise.
5388 * sched-ebb.c: Likewise.
5389 * sched-rgn.c: Likewise.
5390 * sel-sched-dump.c: Likewise.
5391 * sel-sched-ir.c: Likewise.
5392 * sel-sched.c: Likewise.
5393 * shrink-wrap.c: Likewise.
5394 * simplify-rtx.c: Likewise.
5395 * statistics.c: Likewise.
5397 * stor-layout.c: Likewise.
5398 * store-motion.c: Likewise.
5399 * symtab.c: Likewise.
5400 * targhooks.c: Likewise.
5401 * toplev.c: Likewise.
5402 * trans-mem.c: Likewise.
5403 * tree-cfg.c: Likewise.
5404 * tree-cfgcleanup.c: Likewise.
5405 * tree-dfa.c: Likewise.
5406 * tree-eh.c: Likewise.
5407 * tree-inline.c: Likewise.
5408 * tree-into-ssa.c: Likewise.
5409 * tree-nested.c: Likewise.
5410 * tree-nrv.c: Likewise.
5411 * tree-profile.c: Likewise.
5412 * tree-ssa-alias.c: Likewise.
5413 * tree-ssa-ccp.c: Likewise.
5414 * tree-ssa-copy.c: Likewise.
5415 * tree-ssa-copyrename.c: Likewise.
5416 * tree-ssa-dom.c: Likewise.
5417 * tree-ssa-operands.c: Likewise.
5418 * tree-ssa-propagate.c: Likewise.
5419 * tree-ssa-structalias.c: Likewise.
5420 * tree-ssa-tail-merge.c: Likewise.
5421 * tree-ssa-threadedge.c: Likewise.
5422 * tree-ssa-threadupdate.c: Likewise.
5423 * tree-ssa-uncprop.c: Likewise.
5424 * tree-ssa-uninit.c: Likewise.
5425 * tree-ssa.c: Likewise.
5426 * tree-stdarg.c: Likewise.
5427 * tree-tailcall.c: Likewise.
5430 * valtrack.c: Likewise.
5431 * varasm.c: Likewise.
5432 * vmsdbgout.c: Likewise.
5434 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5435 * config/alpha/alpha.c: Likewise.
5436 * config/arc/arc.c: Likewise.
5437 * config/arm/arm.c: Likewise.
5438 * config/avr/avr-log.c: Likewise.
5439 * config/avr/avr.c: Likewise.
5440 * config/bfin/bfin.c: Likewise.
5441 * config/c6x/c6x.c: Likewise.
5442 * config/cr16/cr16.c: Likewise.
5443 * config/cris/cris.c: Likewise.
5444 * config/darwin.c: Likewise.
5445 * config/epiphany/epiphany.c: Likewise.
5446 * config/epiphany/mode-switch-use.c: Likewise.
5447 * config/epiphany/resolve-sw-modes.c: Likewise.
5448 * config/fr30/fr30.c: Likewise.
5449 * config/frv/frv.c: Likewise.
5450 * config/h8300/h8300.c: Likewise.
5451 * config/i386/i386.c: Likewise.
5452 * config/ia64/ia64.c: Likewise.
5453 * config/iq2000/iq2000.c: Likewise.
5454 * config/lm32/lm32.c: Likewise.
5455 * config/m32c/m32c.c: Likewise.
5456 * config/m32r/m32r.c: Likewise.
5457 * config/m68k/m68k.c: Likewise.
5458 * config/mcore/mcore.c: Likewise.
5459 * config/mep/mep-pragma.c: Likewise.
5460 * config/mep/mep.c: Likewise.
5461 * config/microblaze/microblaze.c: Likewise.
5462 * config/mips/mips.c: Likewise.
5463 * config/mmix/mmix.c: Likewise.
5464 * config/mn10300/mn10300.c: Likewise.
5465 * config/moxie/moxie.c: Likewise.
5466 * config/msp430/msp430.c: Likewise.
5467 * config/nds32/nds32-cost.c: Likewise.
5468 * config/nds32/nds32-fp-as-gp.c: Likewise.
5469 * config/nds32/nds32-intrinsic.c: Likewise.
5470 * config/nds32/nds32-isr.c: Likewise.
5471 * config/nds32/nds32-md-auxiliary.c: Likewise.
5472 * config/nds32/nds32-memory-manipulation.c: Likewise.
5473 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5474 * config/nds32/nds32-predicates.c: Likewise.
5475 * config/nds32/nds32.c: Likewise.
5476 * config/nios2/nios2.c: Likewise.
5477 * config/pa/pa.c: Likewise.
5478 * config/pdp11/pdp11.c: Likewise.
5479 * config/rl78/rl78.c: Likewise.
5480 * config/rs6000/rs6000.c: Likewise.
5481 * config/rx/rx.c: Likewise.
5482 * config/s390/s390.c: Likewise.
5483 * config/score/score.c: Likewise.
5484 * config/sh/sh.c: Likewise.
5485 * config/sparc/sparc.c: Likewise.
5486 * config/spu/spu.c: Likewise.
5487 * config/stormy16/stormy16.c: Likewise.
5488 * config/tilegx/tilegx.c: Likewise.
5489 * config/tilepro/tilepro.c: Likewise.
5490 * config/v850/v850.c: Likewise.
5491 * config/vax/vax.c: Likewise.
5492 * config/xtensa/xtensa.c: Likewise.
5494 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5496 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5497 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5499 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5501 * config/sh/sh-protos.h (fldi_ok): Remove.
5502 * config/sh/sh.c (fldi_ok): Likewise.
5503 (sh_secondary_reload): Don't use fldi_ok.
5504 * config/sh/constraints.md (G constraint, H constraint): Don't use
5507 2014-10-16 Martin Liska <mliska@suse.cz>
5509 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5510 Cast to unsigned long.
5511 (sem_item_optimizer::dump_cong_classes): Likewise.
5513 2014-10-16 Tom de Vries <tom@codesourcery.com>
5515 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5516 with SSA_NAME_IN_FREELIST.
5518 2014-10-16 Richard Biener <rguenther@suse.de>
5521 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5522 (fold_builtin_strncat_chk): Move ...
5523 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5524 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5526 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5529 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5532 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5534 Anna Tikhonova <anna.tikhonova@intel.com>
5535 Ilya Tocar <ilya.tocar@intel.com>
5536 Andrey Turetskiy <andrey.turetskiy@intel.com>
5537 Ilya Verbin <ilya.verbin@intel.com>
5538 Kirill Yukhin <kirill.yukhin@intel.com>
5539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5541 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5544 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5545 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5546 Anna Tikhonova <anna.tikhonova@intel.com>
5547 Ilya Tocar <ilya.tocar@intel.com>
5548 Andrey Turetskiy <andrey.turetskiy@intel.com>
5549 Ilya Verbin <ilya.verbin@intel.com>
5550 Kirill Yukhin <kirill.yukhin@intel.com>
5551 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5553 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5554 V16SI, V32HI, V64QI modes.
5556 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5559 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5560 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5562 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5563 to match fp insn patterns.
5564 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5566 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5567 expand_df_unop, expand_df_binop): Remove.
5568 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5569 FPSCR_STAT_REG as not call clobbered.
5570 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5571 invoking fpscr_set_from_mem.
5573 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5574 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5576 (REGISTER_NAMES): Adjust.
5577 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5578 (FIRST_PSEUDO_REGISTER): Increase to 156.
5579 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5580 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5582 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5583 FPSCR_MODES_REG and FPSCR_STAT_REG.
5584 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5586 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5587 FPSCR_SZ): Add new constants.
5588 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5590 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5591 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5592 Use TARGET_FPU_ANY condition.
5593 (fpu_switch peephole2): Remove.
5594 (fpu_switch split): Use simple_mem_operand to capture the mem and
5595 adjust split implementation.
5596 (extend_psi_si, truncate_si_psi): New insns.
5597 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5598 set of FPSCR_MODES_REG.
5600 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5601 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5602 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5603 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5604 call_value_compact, call_value_compact_rettramp, call,
5605 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5606 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5607 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5608 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5609 call_value_pop_compact_rettramp, various unnamed splits):
5610 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5613 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5614 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5615 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5616 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5617 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5619 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5620 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5621 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5622 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5623 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5624 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5625 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5627 2014-10-16 Martin Liska <mliska@suse.cz>
5628 Jan Hubicka <hubicka@ucw.cz>
5630 * Makefile.in: New object files included.
5631 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5633 (verify_edge_corresponds_to_fndecl): More sensitive verification
5634 of nodes that are merged by IPA ICF.
5635 * cgraph.h (cgraph_node::num_references): New function.
5636 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5637 * common.opt: New options ipa-icf, ipa-icf-functions and
5638 ipa-icf-variables introduced.
5639 * doc/invoke.texi: Documentation of new options introduced.
5640 * ipa-icf-gimple.c: New file.
5641 * ipa-icf-gimple.h: New file.
5642 * ipa-icf.c: New file.
5643 * ipa-icf.h: New file.
5644 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5645 (input_overwrite_node): Likewise.
5646 * lto-section-in.c: New icf section added.
5647 * lto-streamer.h (enum lto_section_type): Likewise.
5648 * opts.c (common_handle_option): New option added.
5649 * passes.def: New pass included.
5650 * timevar.def: Time variable for IPA ICF added.
5651 * tree-pass.h: New IPA ICF pass entry point added.
5653 2014-10-16 Richard Biener <rguenther@suse.de>
5655 PR tree-optimization/63168
5656 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5657 latches if after merging they are no longer simple.
5658 * cfghooks.c (merge_blocks): Handle merging a latch block
5661 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5663 Anna Tikhonova <anna.tikhonova@intel.com>
5664 Ilya Tocar <ilya.tocar@intel.com>
5665 Andrey Turetskiy <andrey.turetskiy@intel.com>
5666 Ilya Verbin <ilya.verbin@intel.com>
5667 Kirill Yukhin <kirill.yukhin@intel.com>
5668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5670 * config/i386/sse.md
5671 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5672 support AVX-512VL instructions.
5674 2014-10-16 DJ Delorie <dj@redhat.com>
5676 * tree-core.h: Fix comment to not assume pointers are multiples of
5679 2014-10-15 Tom Tromey <tromey@redhat.com>
5681 * timevar.h (class auto_timevar): New class.
5683 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5686 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5687 Remove the second alternative.
5688 (regprefix): Remove mode attribute.
5689 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5690 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5693 2013-11-05 Ian Lance Taylor <iant@google.com>
5695 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5696 If possible, add .cfi directives to record change to bx.
5697 * config/i386/i386.c (ix86_emit_cfi): New function.
5698 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5700 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5703 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5705 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5708 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5710 PR rtl-optimization/63448
5711 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5712 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5713 (LRA_MAX_INHERITANCE_PASSES): Use it.
5714 (lra_constraint_iter_after_spill): Remove.
5715 (lra_assignment_iter): New.
5716 (lra_assignment_iter_after_spill): New.
5717 * lra-assigns.c (lra_assignment_iter): New.
5718 (lra_assignment_iter_after_spill): New.
5719 (former_reload_pseudo_spill_p): New.
5720 (spill_for): Set up former_reload_pseudo_spill_p.
5721 (setup_live_pseudos_and_spill_after_risky): Ditto.
5722 (assign_by_spills): Ditto.
5723 (lra_assign): Increment lra_assignment_iter. Print the iteration
5724 number. Reset former_reload_pseudo_spill_p. Check
5725 lra_assignment_iter_after_spill.
5726 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5727 lra_assignment_iter and lra_assignment_iter_after_spill.
5728 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5729 (lra_constraints): Remove code with
5730 lra_assignment_iter_after_spill.
5732 2014-10-15 Teresa Johnson <tejohnson@google.com>
5735 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5738 2014-10-15 Renlin Li <renlin.li@arm.com>
5740 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5741 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5742 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5743 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5745 2014-10-15 Richard Biener <rguenther@suse.de>
5747 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5748 SSA form up-to-date when devirtualizing a call to
5749 __builtin_unreachable and avoid fixing up EH info here.
5751 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5753 Anna Tikhonova <anna.tikhonova@intel.com>
5754 Ilya Tocar <ilya.tocar@intel.com>
5755 Andrey Turetskiy <andrey.turetskiy@intel.com>
5756 Ilya Verbin <ilya.verbin@intel.com>
5757 Kirill Yukhin <kirill.yukhin@intel.com>
5758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5760 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5761 to support AVX-512BW.
5762 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5763 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5764 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5765 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5766 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5767 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5768 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5769 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5770 (define_insn "*andnot<mode>3"): Ditto.
5771 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5772 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5773 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5774 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5775 (define_insn "*abs<mode>2"): Remove masking support.
5776 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5777 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5778 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5780 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5782 Anna Tikhonova <anna.tikhonova@intel.com>
5783 Ilya Tocar <ilya.tocar@intel.com>
5784 Andrey Turetskiy <andrey.turetskiy@intel.com>
5785 Ilya Verbin <ilya.verbin@intel.com>
5786 Kirill Yukhin <kirill.yukhin@intel.com>
5787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5789 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5790 * config/i386/sse.md
5791 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5792 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5793 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5794 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5795 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5796 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5797 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5799 2014-10-15 Renlin Li <renlin.li@arm.com>
5801 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5803 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5805 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5806 MINUS_EXPR in unsigned type to avoid undefined behavior.
5808 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5810 * stor-layout.c (self_referential_size): Do not promote arguments.
5812 2014-10-15 Marek Polacek <polacek@redhat.com>
5814 * doc/invoke.texi: Update to reflect that GNU11 is the default
5816 * c-common.h (c_language_kind): Update comment.
5818 2014-10-15 Richard Biener <rguenther@suse.de>
5820 * hash-table.c: Include bconfig.h if building for the host.
5821 * hash-table.h: Do not include ggc.h on the host but just declare
5822 a few ggc allocation templates.
5824 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5825 Jeff Law <law@redhat.com>
5827 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5828 multiple hard registers, use smaller mode derived from MODE.
5830 2014-10-15 Andreas Schwab <schwab@suse.de>
5832 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5833 as ATTRIBUTE_UNUSED.
5835 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5837 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5838 (decide_unrolling): ... this one.
5839 (peel_loops_completely): Remove.
5840 (decide_peel_simple): Remove.
5841 (decide_peel_once_rolling): Remove.
5842 (decide_peel_completely): Remove.
5843 (peel_loop_simple): Remove.
5844 (peel_loop_completely): Remove.
5845 (unroll_and_peel_loops): Rename to ...
5846 (unroll_loops): ... this one; handle only unrolling.
5847 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5850 (unroll_and_peel_loops): Remove.
5851 (unroll_loops): New.
5852 * passes.def: Replace
5853 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5854 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5855 rtl_unroll_and_peel_loops): Rename to ...
5856 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5857 (pass_rtl_unroll_and_peel_loops): Rename to ...
5858 (pass_rtl_unroll_loops): ... this one.
5859 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5860 (make_pass_rtl_unroll_loops): New.
5861 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5862 (canonicalize_loop_induction_variables): Update.
5864 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5866 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5867 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5868 !TARGET_HARD_FLOAT_POSTINC.
5869 (*lsip, *ssip): new instructions.
5871 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5873 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5876 2014-10-14 Andrew Pinski <apinski@cavium.com>
5878 * explow.c (convert_memory_address_addr_space): Rename to ...
5879 (convert_memory_address_addr_space_1): This. Add in_const argument.
5880 Inside a CONST RTL, permute the conversion and addition of constant
5881 for zero and sign extended pointers.
5882 (convert_memory_address_addr_space): New function.
5884 2014-10-14 Andrew Pinski <apinski@cavium.com>
5887 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5890 * explow.c (convert_memory_address_addr_space): Also permute the
5891 conversion and addition of constant for zero-extend.
5893 2014-10-14 DJ Delorie <dj@redhat.com>
5895 * config/msp430/msp430-modes.def (PSI): Add.
5897 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5898 (msp430_hard_regno_nregs_with_padding): New.
5899 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5900 (msp430_hard_regno_nregs_has_padding): New.
5901 (msp430_hard_regno_nregs_with_padding): New.
5902 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5903 (msp430_addr_space_legitimate_address_p): New.
5904 (msp430_asm_integer): New.
5905 (msp430_init_dwarf_reg_sizes_extra): New.
5906 (msp430_print_operand): Use X suffix for PSImode even in small model.
5907 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5908 (PTR_SIZE): ...but 4 bytes for EH.
5909 (SIZE_TYPE): Use __int20.
5910 (PTRDIFF_TYPE): Likewise.
5911 (INCOMING_FRAME_SP_OFFSET): Adjust.
5912 * config/msp430/msp430.md (movqi_topbyte): New.
5913 (movpsi): Use fixed suffixes.
5914 (movsipsi2): Enable for 430X, not large model.
5915 (extendhipsi2): Likewise.
5916 (zero_extendhisi2): Likewise.
5917 (zero_extendhisipsi2): Likewise.
5918 (extend_and_shift1_hipsi2): Likewise.
5919 (extendpsisi2): Likewise.
5920 (*bitbranch<mode>4_z): Fix suffix logic.
5922 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5925 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5926 do not choke on null node.
5927 <VAR_DECL>: Likewise.
5929 2014-10-14 DJ Delorie <dj@redhat.com>
5931 * machmode.h (int_n_data_t): New.
5932 (int_n_enabled_p): New.
5934 * tree.c (int_n_enabled_p): New.
5936 (make_or_reuse_type): Check for all __intN types, not just
5938 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5940 * tree.h (int128_integer_type_node): Remove.
5941 (int128_unsigned_type_node): Remove.
5942 (int_n_trees_t): New.
5943 (int_n_enabled_p): New.
5945 * toplev.c (standard_type_bitsize): New.
5946 (do_compile): Check which __intN types are enabled for the current
5948 * builtin-types.def (BT_INT128): Remove.
5949 (BT_UINT128): Remove.
5950 * machmode.def: Add macro to create __int128 for all targets.
5951 * stor-layout.c (mode_for_size): Support __intN types.
5952 (smallest_mode_for_size): Likewise.
5953 (initialize_sizetypes): Support __intN types.
5954 * genmodes.c (struct mode_data): Add int_n field.
5955 (blank_mode): Likewise.
5958 (emit_insn_modes_h): Count __intN entries and define
5960 (emit_mode_int_n): New.
5961 (emit_insn_modes_c): Call it.
5962 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5963 types, not just __int128.
5964 * tree-core.h (integer_type_kind): Remove __int128-specific
5965 entries, reserve spots for __intN entries.
5967 * config/msp430/msp430-modes.def (PSI): Add.
5969 2014-10-14 Kito Cheng <kito@0xlab.org>
5971 * ira.c: Fix typo in comment.
5973 * ira-build.c: Ditto.
5974 * ira-color.c: Ditto.
5975 * ira-emit.c: Ditto.
5977 * ira-lives.c: Ditto.
5979 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5981 PR rtl-optimization/63475
5982 * alias.c (true_dependence_1): Always use get_addr to extract
5983 true address operands from x_addr and mem_addr. Use extracted
5984 address operands to check for references with alignment ANDs.
5985 Use extracted address operands with find_base_term and
5986 base_alias_check. For noncanonicalized operands call canon_rtx with
5987 extracted address operand.
5988 (write_dependence_1): Ditto.
5989 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5991 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5994 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5997 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5999 Anna Tikhonova <anna.tikhonova@intel.com>
6000 Ilya Tocar <ilya.tocar@intel.com>
6001 Andrey Turetskiy <andrey.turetskiy@intel.com>
6002 Ilya Verbin <ilya.verbin@intel.com>
6003 Kirill Yukhin <kirill.yukhin@intel.com>
6004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6006 * config/i386/i386.c
6007 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6008 (ix86_expand_int_vcond): Ditto.
6010 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6012 Anna Tikhonova <anna.tikhonova@intel.com>
6013 Ilya Tocar <ilya.tocar@intel.com>
6014 Andrey Turetskiy <andrey.turetskiy@intel.com>
6015 Ilya Verbin <ilya.verbin@intel.com>
6016 Kirill Yukhin <kirill.yukhin@intel.com>
6017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6019 * config/i386/i386.c
6020 (emit_reduc_half): Handle V64QI and V32HI mode.
6021 * config/i386/sse.md
6022 (define_mode_iterator VI_AVX512BW): New.
6023 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6025 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6027 Anna Tikhonova <anna.tikhonova@intel.com>
6028 Ilya Tocar <ilya.tocar@intel.com>
6029 Andrey Turetskiy <andrey.turetskiy@intel.com>
6030 Ilya Verbin <ilya.verbin@intel.com>
6031 Kirill Yukhin <kirill.yukhin@intel.com>
6032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6034 * config/i386/sse.md
6035 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6037 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6039 Anna Tikhonova <anna.tikhonova@intel.com>
6040 Ilya Tocar <ilya.tocar@intel.com>
6041 Andrey Turetskiy <andrey.turetskiy@intel.com>
6042 Ilya Verbin <ilya.verbin@intel.com>
6043 Kirill Yukhin <kirill.yukhin@intel.com>
6044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6046 * config/i386/i386.c
6047 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6048 * config/i386/sse.md
6049 (define_mode_iterator VI): Add V64QI and V32HI modes.
6051 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6053 Anna Tikhonova <anna.tikhonova@intel.com>
6054 Ilya Tocar <ilya.tocar@intel.com>
6055 Andrey Turetskiy <andrey.turetskiy@intel.com>
6056 Ilya Verbin <ilya.verbin@intel.com>
6057 Kirill Yukhin <kirill.yukhin@intel.com>
6058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6060 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6062 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6064 Anna Tikhonova <anna.tikhonova@intel.com>
6065 Ilya Tocar <ilya.tocar@intel.com>
6066 Andrey Turetskiy <andrey.turetskiy@intel.com>
6067 Ilya Verbin <ilya.verbin@intel.com>
6068 Kirill Yukhin <kirill.yukhin@intel.com>
6069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6071 * config/i386/sse.md
6072 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6073 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6075 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6077 Anna Tikhonova <anna.tikhonova@intel.com>
6078 Ilya Tocar <ilya.tocar@intel.com>
6079 Andrey Turetskiy <andrey.turetskiy@intel.com>
6080 Ilya Verbin <ilya.verbin@intel.com>
6081 Kirill Yukhin <kirill.yukhin@intel.com>
6082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6084 * config/i386/sse.md
6085 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6086 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
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/sse.md
6098 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6099 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6100 (define_expand "mul<mode>3<mask_name>"): Add masking.
6101 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6102 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6103 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6104 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6105 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6106 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6107 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6108 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6109 (define_insn "avx2_packusdw"): Delete.
6110 (define_insn "sse4_1_packusdw"): Ditto.
6111 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6113 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6115 Anna Tikhonova <anna.tikhonova@intel.com>
6116 Ilya Tocar <ilya.tocar@intel.com>
6117 Andrey Turetskiy <andrey.turetskiy@intel.com>
6118 Ilya Verbin <ilya.verbin@intel.com>
6119 Kirill Yukhin <kirill.yukhin@intel.com>
6120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6122 * config/i386/sse.md
6123 (define_insn "vec_dup<mode>"): Update constraints.
6125 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6127 Anna Tikhonova <anna.tikhonova@intel.com>
6128 Ilya Tocar <ilya.tocar@intel.com>
6129 Andrey Turetskiy <andrey.turetskiy@intel.com>
6130 Ilya Verbin <ilya.verbin@intel.com>
6131 Kirill Yukhin <kirill.yukhin@intel.com>
6132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6134 * config/i386/sse.md
6135 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6136 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6137 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6139 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6141 Anna Tikhonova <anna.tikhonova@intel.com>
6142 Ilya Tocar <ilya.tocar@intel.com>
6143 Andrey Turetskiy <andrey.turetskiy@intel.com>
6144 Ilya Verbin <ilya.verbin@intel.com>
6145 Kirill Yukhin <kirill.yukhin@intel.com>
6146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6148 * config/i386/sse.md
6149 (define_expand "mul<mode>3<mask_name>"): Add masking.
6151 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6153 Anna Tikhonova <anna.tikhonova@intel.com>
6154 Ilya Tocar <ilya.tocar@intel.com>
6155 Andrey Turetskiy <andrey.turetskiy@intel.com>
6156 Ilya Verbin <ilya.verbin@intel.com>
6157 Kirill Yukhin <kirill.yukhin@intel.com>
6158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6160 * config/i386/sse.md
6161 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6162 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6164 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6166 Anna Tikhonova <anna.tikhonova@intel.com>
6167 Ilya Tocar <ilya.tocar@intel.com>
6168 Andrey Turetskiy <andrey.turetskiy@intel.com>
6169 Ilya Verbin <ilya.verbin@intel.com>
6170 Kirill Yukhin <kirill.yukhin@intel.com>
6171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6173 * config/i386/sse.md
6174 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6175 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6176 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6190 use VF_128_256 mode iterator and update assembler emit code.
6191 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6192 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6193 Add masking, use VF_128_256 mode iterator.
6194 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6195 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6196 Add masking, use VF_128_256 mode iterator and update assembler emit
6198 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6199 (define_mode_attr avx512flogicsuff): Delete.
6200 (define_insn "avx512f_<logic><mode>"): Ditto.
6201 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6203 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6205 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6207 Anna Tikhonova <anna.tikhonova@intel.com>
6208 Ilya Tocar <ilya.tocar@intel.com>
6209 Andrey Turetskiy <andrey.turetskiy@intel.com>
6210 Ilya Verbin <ilya.verbin@intel.com>
6211 Kirill Yukhin <kirill.yukhin@intel.com>
6212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6214 * config/i386/sse.md
6215 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6216 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6217 use VI12_128 mode iterator.
6218 (define_expand "ashrv2di3<mask_name>"): New.
6220 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6222 Anna Tikhonova <anna.tikhonova@intel.com>
6223 Ilya Tocar <ilya.tocar@intel.com>
6224 Andrey Turetskiy <andrey.turetskiy@intel.com>
6225 Ilya Verbin <ilya.verbin@intel.com>
6226 Kirill Yukhin <kirill.yukhin@intel.com>
6227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6229 * config/i386/i386.c
6230 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6231 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6232 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6233 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6234 CODE_FOR_avx512vl_ucmpv4si3_mask.
6235 * config/i386/sse.md
6236 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6237 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6239 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6240 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6241 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6242 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6243 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6244 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6246 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6248 Anna Tikhonova <anna.tikhonova@intel.com>
6249 Ilya Tocar <ilya.tocar@intel.com>
6250 Andrey Turetskiy <andrey.turetskiy@intel.com>
6251 Ilya Verbin <ilya.verbin@intel.com>
6252 Kirill Yukhin <kirill.yukhin@intel.com>
6253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6255 * config/i386/sse.md
6256 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6257 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6258 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6259 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6260 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6261 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6262 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6263 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6264 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6266 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6268 Anna Tikhonova <anna.tikhonova@intel.com>
6269 Ilya Tocar <ilya.tocar@intel.com>
6270 Andrey Turetskiy <andrey.turetskiy@intel.com>
6271 Ilya Verbin <ilya.verbin@intel.com>
6272 Kirill Yukhin <kirill.yukhin@intel.com>
6273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6275 * config/i386/sse.md
6276 (define_insn "avx512f_blendm<mode>"): Delete.
6277 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6278 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6279 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6280 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6282 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6285 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6288 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6290 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6291 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6292 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6293 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6296 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6299 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6301 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6304 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6307 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6310 2014-10-14 Richard Biener <rguenther@suse.de>
6312 PR tree-optimization/63512
6313 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6316 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6319 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6320 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6322 (negsf2_i): Rename to *negsf2_i.
6323 (abssf2_i): Rename to *abssf2_i.
6324 (negdf2_i): Rename to *negdf2_i.
6325 (absdf2_i): Rename to *absdf2_i.
6327 2014-10-14 Felix Yang <felix.yang@huawei.com>
6328 Jeff Law <law@redhat.com>
6330 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6331 "replace" into boolean bitfields; turn member "loop_depth" into a short
6332 integer; add new member "no_equiv" and "reserved".
6333 (no_equiv): Set no_equiv of struct equivalence if register is marked
6334 as having no known equivalence.
6335 (update_equiv_regs): Check all definitions for a multiple-set
6336 register to make sure that the RHS have the same value.
6338 2014-10-13 Richard Henderson <rth@redhat.com>
6340 * combine-stack-adj.c (no_unhandled_cfa): New.
6341 (maybe_merge_cfa_adjust): New.
6342 (combine_stack_adjustments_for_block): Use them.
6344 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6346 * Makefile.in (TAGS): Tag ../include files.
6348 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6350 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6351 to rs6000_dbx_register_number.
6352 (DWARF_FRAME_REGNUM): Redefine as identity map.
6353 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6354 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6355 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6356 argument to handle .debug_frame and .eh_frame directly. Always
6357 translate SPE high register numbers. Add special treatment for CR,
6358 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6360 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6361 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6362 (RS6000_USE_DWARF_NUMBERING): Define.
6363 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6364 (RS6000_USE_DWARF_NUMBERING): Define.
6365 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6366 (RS6000_USE_DWARF_NUMBERING): Define.
6367 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6368 (RS6000_USE_DWARF_NUMBERING): Define.
6369 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6370 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6372 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6374 * config/i386/i386.c (ix86_address_cost): Lower cost for
6375 when address contains GOT register.
6377 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6378 Vladimir Makarov <vmakarov@redhat.com>
6382 PR rtl-optimization/55458
6383 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6384 (ix86_init_pic_reg): New.
6385 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6386 (ix86_save_reg): Likewise.
6387 (ix86_expand_prologue): Remove PIC register initialization
6388 now performed in ix86_init_pic_reg.
6389 (ix86_output_function_epilogue): Add check on pseudo register.
6390 (set_pic_reg_ever_alive): New.
6391 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6392 set_pic_reg_ever_alive.
6393 (legitimize_tls_address): Likewise.
6394 (ix86_pic_register_p): New check.
6395 (ix86_delegitimize_address): Add check on pseudo register.
6396 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6397 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6398 (TARGET_INIT_PIC_REG): New.
6399 (TARGET_USE_PSEUDO_PIC_REG): New.
6400 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6401 if pic_offset_table_rtx exists.
6402 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6404 * doc/tm.texi: Regenerate.
6405 * function.c (assign_parms): Generate pseudo register for PIC.
6406 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6408 * ira-color.c (color_pass): Add check on pseudo register.
6409 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6411 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6413 (ira): Add target specific PIC register initialization.
6414 (do_reload): Keep PIC pseudo register.
6415 * lra-assigns.c (spill_for): Add checks on pseudo register.
6416 * lra-constraints.c (contains_symbol_ref_p): New.
6417 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6419 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6420 * target.def (use_pseudo_pic_reg): New.
6421 (init_pic_reg): New.
6423 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6425 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6426 Remove m_SILVERMONT and m_INTEL from the tune.
6428 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6431 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6432 when _HPUX_SOURCE is defined.
6434 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6436 PR tree-optimization/62127
6437 * tree.c (remap_type_1): When remapping array, remap
6440 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6442 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6443 longer impact parallelization.
6445 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6448 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6450 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6452 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6454 2014-10-13 Richard Biener <rguenther@suse.de>
6456 PR tree-optimization/63419
6457 * gimple-fold.h (gimple_convert): New function.
6458 * gimple-fold.c (gimple_convert): Likewise.
6459 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6460 to split out required conversions early.
6462 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6464 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6465 Add the parts of an insn in reverse order, with the pattern at
6466 the top of the queue. Detect when we're iterating over a SEQUENCE
6467 pattern and in that case just consider patterns of subinstructions.
6469 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6472 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6474 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6476 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6477 address. Use def chains to handle GBR clobbering call insns.
6479 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6481 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6482 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6483 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6484 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6485 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6486 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6487 * doc/gty.texi (for_user): Document new option.
6488 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6490 (walk_type): Don't error out on for_user option.
6491 (write_func_for_structure): Emit user marking routines if requested by
6493 (write_local_func_for_structure): Likewise.
6494 (main): Mark types with for_user option as used.
6495 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6496 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6497 * hash-table.h (ggc_hasher): New struct.
6498 (hash_table::create_ggc): New function.
6499 (gt_pch_nx): New overload for hash_table.
6501 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6503 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6504 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6505 * config/sh/sh.c: Likewise.
6506 * config/sh/sh-mem.cc: Likewise.
6507 * config/sh/sh.md: Likewise.
6508 * config/sh/predicates.md: Likewise.
6509 * config/sh/sync.md: Likewise.
6511 2014-10-11 Martin Liska <mliska@suse.cz>
6514 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6515 for call_cgraph_insertion_hooks added.
6517 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6520 * stor-layout.c (min_align_of_type): Don't decrease alignment
6521 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6522 TYPE_USER_ALIGN is set.
6524 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6526 PR rtl-optimization/63483
6527 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6528 references when alignment ANDs are involved.
6529 (write_dependence_p): Ditto.
6530 (may_alias_p): Ditto.
6532 2014-10-10 Marek Polacek <polacek@redhat.com>
6534 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6535 * doc/invoke.texi: Document -fsanitize=object-size.
6536 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6537 or it into SANITIZE_UNDEFINED.
6538 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6539 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6540 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6541 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6542 * ubsan.c: Include tree-object-size.h.
6543 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6544 (ubsan_expand_bounds_ifn): Use false instead of 0.
6545 (ubsan_expand_objsize_ifn): New function.
6546 (instrument_object_size): New function.
6547 (pass_ubsan::execute): Add object size instrumentation.
6548 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6550 2014-10-10 Richard Henderson <rth@redhat.com>
6553 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6554 Restrict the set of expressions we're willing to move.
6556 2014-10-10 Jeff Law <law@redhat.com>
6558 * ira.c (struct equivalence): Promote INIT_INSNs field to
6559 an rtx_insn_list. Add comments.
6560 (no_equiv): Promote LIST to an rtx_insn_list. Update
6561 testing for and creating the special marker. Use methods
6562 to extract the insn and next pointers. Promote INSN to an
6564 (update_equiv_regs): Update test for special marker in the
6567 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6569 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6570 * configure: Regenerate.
6571 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6572 TARGET_FIX_ERR_A53_835769_DEFAULT.
6573 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6575 * doc/install.texi (aarch64*-*-*): Document
6576 new --enable-fix-cortex-a53-835769 option.
6578 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6579 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6581 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6582 (ADJUST_INSN_LENGTH): Define.
6583 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6584 * config/aarch64/aarch64.c (is_mem_p): New function.
6585 (is_memory_op): Likewise.
6586 (aarch64_prev_real_insn): Likewise.
6587 (is_madd_op): Likewise.
6588 (dep_between_memop_and_curr): Likewise.
6589 (aarch64_madd_needs_nop): Likewise.
6590 (aarch64_final_prescan_insn): Likewise.
6591 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6592 and -mno-fix-cortex-a53-835769 options.
6594 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6596 PR tree-optimization/63464
6597 * tree-switch-conversion.c (struct case_bit_test): Remove
6598 hi and lo fields, add wide_int mask field.
6599 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6600 hi/lo fields into wide_int mask operations, optimize by pretending
6601 minval to be 0 if maxval is small enough.
6602 (process_switch): Adjust caller.
6604 2014-10-10 Richard Biener <rguenther@suse.de>
6606 PR tree-optimization/63379
6607 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6608 a neutral operand for min/max when it is not a reduction chain.
6610 2014-10-10 Richard Biener <rguenther@suse.de>
6612 PR tree-optimization/63476
6613 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6614 (BB_LIVE_VOP_ON_EXIT): New define.
6615 (create_expression_by_pieces): Assign VUSEs to stmts.
6616 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6617 (pass_pre::execute): Assert virtual SSA form is up-to-date
6620 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6622 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6624 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6626 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6629 2014-10-09 Richard Biener <rguenther@suse.de>
6631 PR tree-optimization/63380
6632 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6635 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6637 * config/avr/avr.opt (mmcu=): Change to have a string value.
6638 (mn-flash=, mskip-bug, march=, mrmw): New options.
6639 (HeaderInclude): New.
6640 (mmcu=): Remove Var / Init clauses.
6641 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6643 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6644 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6645 (SYMBOL_FLAG_IO_LOW): Define.
6646 (avr_device_to_as, avr_device_to_ld): Don't declare.
6647 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6648 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6649 (EXTRA_SPEC_FUNCTIONS): Don't define.
6650 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6651 (LINK_SPEC): Translate -arch= option to -m= option.
6652 Don't use device_to_ld / device_to_data_start.
6653 (STARTFILE_SPEC): Now empty.
6654 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6655 * config/avr/gen-avr-mmcu-specs.c: New file.
6656 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6657 (s-device-specs): Likewise.
6658 (GCC_PASSES): Add s-device-specs.
6659 (install-driver): Depend on install-device-specs.
6660 (install-device-specs): New rule.
6661 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6662 avr_arch_index and provide fallback initialization for avr_n_flash.
6663 (varasm.h): #include.
6664 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6665 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6666 (avr_attribute_table): Add "io", "address" and "io_low".
6667 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6668 Add special handling for symbols with "io" and/or "address" attributes.
6669 (avr_asm_asm_output_aligned_bss): New function.
6670 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6671 as appropriate. Handle io_low attribute.
6672 (avr_out_sbxx_branch): Handle symbolic io addresses.
6673 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6674 avr_n_flash instead of avr_current_device->n_flash.
6675 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6676 (avr_emit_movmemhi): Likewise.
6677 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6678 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6679 Don't define avr_current_device->macro (that's the specfile's job).
6680 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6681 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6682 * config/avr/avr.md (*cpse.ne): Likewise.
6683 (mov<mode>): Use avr_eval_addr_attrib.
6684 (cbi): Change constraint for low_io_address_operand operand to "i".
6685 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6686 * config/avr/predicates.md (io_address_operand):
6687 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6688 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6689 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6691 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6692 * config/avr/genmultilib.awk: Use -march=.
6693 Remove Multilib matches processing.
6694 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6695 * config/avr/avr-arch.h: Add double include guard.
6696 (avr_mcu_t) <library_name>: Update comment.
6697 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6698 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6699 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6700 (avr_device_to_sp8): Likewise.
6701 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6703 * doc/extend.texi (io, address): Document new AVR variable attributes.
6706 2014-10-09 Marek Polacek <polacek@redhat.com>
6708 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6710 2014-10-08 Richard Biener <rguenther@suse.de>
6712 PR tree-optimization/61969
6713 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6716 2014-10-09 Richard Biener <rguenther@suse.de>
6718 PR tree-optimization/63445
6719 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6720 overflow for non-equality compares.
6722 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6724 PR rtl-optimization/57003
6725 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6726 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6727 killing regs_invalidated_by_call.
6729 2014-10-08 Teresa Johnson <tejohnson@google.com>
6732 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6733 (ssa_fix_duplicate_block_edges): Invoke it.
6734 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6736 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6739 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6740 atomic_fetch_<fetchop_name>si_hard,
6741 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6742 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6743 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6744 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6746 2014-10-08 Rong Xu <xur@google.com>
6748 * gcov-tool.c (profile_overlap): New driver function
6749 to compute profile overlap.
6750 (print_overlap_usage_message): New.
6751 (overlap_usage): New.
6753 (print_usage): Add calls to overlap function.
6755 * doc/gcov-tool.texi: Add documentation.
6757 2014-10-08 Steve Ellcey <sellcey@mips.com>
6759 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6760 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6762 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6764 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6765 pattern matching of MEM_REF.
6766 (check_stmt_for_type_change): Update.
6768 2014-10-08 Steve Ellcey <sellcey@mips.com>
6770 * config/mips/linux64.h: Remove.
6771 * config/mips/gnu-user64.h: Remove.
6772 * gcc.config (mips*-*-*): Remove references to linux64.h and
6774 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6775 with modified version from gnu-user64.h.
6776 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6777 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6778 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6780 (GNU_USER_LINK_EMULATION64): Ditto.
6781 (GNU_USER_LINK_EMULATIONN32): Ditto.
6782 (GLIBC_DYNAMIC_LINKER32): Ditto.
6783 (GLIBC_DYNAMIC_LINKER64): Ditto.
6784 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6785 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6786 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6787 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6788 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6789 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6790 (GLIBC_DYNAMIC_LINKER): Delete.
6791 (UCLIBC_DYNAMIC_LINKER): Delete.
6793 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6794 Richard Biener <rguenther@suse.de>
6796 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6797 Get address space from operand 0 (BASE).
6799 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6802 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6804 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6806 * dwarf2out.c: Remove current_function_has_inlines.
6807 (gen_subprogram_die): Same.
6808 (gen_inlined_subroutine_die): Same.
6810 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6812 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6814 (_addcarry_u64): Ditto.
6815 (_addcarryx_u64): Ditto.
6817 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6819 * cgraph.h (cgraph_node::get_fun): Declare.
6820 * cgraph.c (cgraph_node::get_fun): New method.
6821 * ipa-inline.c (can_inline_edge_p): Use it.
6823 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6825 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6826 and -ftrapping-math.
6827 * lto-wrapper.c (merge_and_complain): Likewise.
6828 (run_gcc): Likewise.
6830 2014-10-06 Rong Xu <xur@google.com>
6832 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6833 * tree-profile.c: (params.h): New include.
6834 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6835 and __gcov_indirect_call_topn_counters for
6836 indirect_call_topn_profile.
6837 (gimple_init_edge_profiler): New decls for
6838 __gcov_indirect_call_topn_profiler.
6839 (gimple_gen_ic_profiler): Generate the correct profiler call.
6840 (gimple_gen_ic_func_profiler): Fix format.
6841 * value-prof.c (params.h): New include.
6842 (dump_histogram_value): Hanlde indirect_call_topn counters.
6843 (stream_in_histogram_value): Ditto.
6844 (gimple_indirect_call_to_profile): Use indirect_call_topn
6845 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6846 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6848 * value-prof.h (enum hist_type): Histrogram type for
6849 indirect_call_topn counters.
6850 * profile.c (instrument_values): Instrument
6851 indirect_call_topn counters.
6853 2014-10-06 Rong Xu <xur@google.com>
6855 * Makefile.in: Fix dependence.
6856 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6857 indirect call topn profiler.
6860 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6862 * calls.c (expand_call): Do not use the target as the return slot if
6863 it is not sufficiently aligned.
6865 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6867 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6868 discussion of permutes and why we don't handle them.
6870 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6872 * config/sparc/predicates.md (int_register_operand): Delete.
6874 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6876 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6878 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6880 * ubsan.h (ubsan_get_source_location): New prototype.
6881 * ubsan.c (ubsan_source_location_type): New variable.
6882 Function renamed to ...
6883 (ubsan_get_source_location_type): ... this. Cache
6884 return value in ubsan_source_location_type variable.
6885 (ubsan_source_location, ubsan_create_data): Use
6886 ubsan_get_source_location_type instead of
6887 ubsan_source_location_type.
6888 * asan.c (asan_protect_global): Don't protect globals
6889 with ubsan_get_source_location_type () type.
6890 (asan_add_global): Provide global decl location info
6893 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6895 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6898 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6900 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6902 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6904 (ipa_polymorphic_call_context::dump): Fix formating.
6905 (walk_ssa_copies): Add logic avoiding loops; update uses.
6906 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6908 2014-10-02 Mark Wielaard <mjw@redhat.com>
6911 * dwarf2out.c (gen_subprogram_die): When a member function is
6912 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6913 * langhooks.h (struct lang_hooks_for_decls): Add
6914 function_decl_deleted_p langhook.
6915 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6916 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6918 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6920 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6921 NULL pointer checks.
6922 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6923 if type doesn't change.
6924 * cgraph.h (cgraph_indirect_call_info): New flag.
6925 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6926 (cgraph_node::dump): Dump it.
6927 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6928 of context.get_dynamic_type.
6929 (ipa_make_edge_direct_to_target): Do not speculate
6930 edge that is already speuclative.
6931 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6932 speculate to __builtin_unreachable
6933 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6935 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6937 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6939 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6940 get_dynamic_type; drop TODO.
6941 * ipa-polymorphic-call.c
6942 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6943 for otr_type to be unknown.
6945 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6947 * common/config/score/score-common.c: Remove.
6948 * config.gcc: Remove support for score-*.
6949 * config/score/constraints.md: Remove.
6950 * config/score/elf.h: Remove.
6951 * config/score/predicates.md: Remove.
6952 * config/score/score-conv.h: Remove.
6953 * config/score/score-generic.md: Remove.
6954 * config/score/score-modes.def: Remove.
6955 * config/score/score-protos.h: Remove.
6956 * config/score/score.c: Remove.
6957 * config/score/score.h: Remove.
6958 * config/score/score.md: Remove.
6959 * config/score/score.opt: Remove.
6960 * doc/md.texi: Don't document score-*.
6962 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6965 * genconditions.c: Directly include ggc.h before rtl.h.
6967 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6969 * ipa-polymorphic-call.c
6970 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6971 code determining speculative type.
6972 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6974 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6976 * altivec.md (altivec_lvsl): New define_expand.
6977 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6978 (altivec_lvsr): New define_expand.
6979 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6980 * rs6000.c (rs6000_expand_builtin): Change to use
6981 altivec_lvs[lr]_direct; remove commented-out code.
6983 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6985 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6986 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6987 little endian target.
6989 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6991 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6993 * tree-pretty-print.h (dump_location): Declare.
6994 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6995 (pp_gimple_stmt_1): Likewise.
6996 (dump_implicit_edges): Likewise.
6997 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7001 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7003 * gcc.c (driver::global_initializations): Remove "const" so
7004 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7005 and decoded_options_count.
7007 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7009 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7011 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7012 TARGET_E500_DOUBLE case here.
7014 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7019 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7021 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7023 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7024 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7025 in_polymorphic_cdtor
7026 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7027 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7028 * cgraphclones.c (cgraph_edge::clone): Likewise.
7029 * ipa-prop.c (update_jump_functions_after_inlining,
7030 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7031 to possible_dynamic_type_change.
7032 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7033 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7034 IN_POLY_CDOTR argument.
7036 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7037 for BASE and OUTER_TYPE being NULL.
7038 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7039 in_poly_cdtor parameter.
7041 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7043 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7044 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7046 (expand_vec_perm_1): Likewise.
7048 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7049 Uros Bizjak <ubizjak@gmail.com>
7051 PR tree-optimization/61403
7052 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7053 error in comment. Also optimize 256-bit vectors for AVX2
7054 or AVX (floating vectors only), provided the first permutation
7055 can be performed in one insn.
7057 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7059 * gcc.c (class driver): New class.
7060 (main): Reimplement in terms of driver::main, moving most of the
7061 locals to be locals within individual methods of class driver.
7062 The remaining locals "explicit_link_files", "decoded_options" and
7063 "decoded_options_count" are used by multiple driver:: methods, and
7064 so become member data. Doing so isolates the argc/argv reads and
7065 writes. Replace "goto out" with a special exit code from
7066 new method driver::prepare_infiles. Split out the old
7067 implementation of main into the following...
7068 (driver::main): New function, corresponding to the old "main"
7070 (driver::set_progname): New function, taken from the old
7071 "main" implementation.
7072 (driver::expand_at_files): Likewise.
7073 (driver::decode_argv): Likewise.
7074 (driver::global_initializations): Likewise.
7075 (driver::build_multilib_strings): Likewise.
7076 (driver::set_up_specs): Likewise.
7077 (driver::putenv_COLLECT_GCC): Likewise.
7078 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7079 (driver::handle_unrecognized_options): Likewise.
7080 (driver::maybe_print_and_exit): Likewise.
7081 (driver::prepare_infiles): Likewise.
7082 (driver::do_spec_on_infiles): Likewise.
7083 (driver::maybe_run_linker): Likewise.
7084 (driver::final_actions): Likewise.
7085 (driver::get_exit_code): Likewise.
7087 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7089 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7090 don't emit empty ctors.
7092 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7094 * convert.c (convert_to_integer): Do not introduce useless conversions
7095 between integral types.
7097 2014-10-03 David Sherwood <david.sherwood@arm.com>
7099 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7101 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7103 * lra-constraints.c (inherit_in_ebb): Handle calls with
7104 multiple return values.
7105 * caller-save.c (save_call_clobbered_regs): Likewise.
7107 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7109 * tree-vect-data-refs.c (vect_permute_load_chain,
7110 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7111 suffle3 to shuffle3.
7114 * omp-low.c (taskreg_contexts): New variable.
7115 (scan_omp_parallel): Push newly created context into taskreg_contexts
7116 vector and move record layout code to finish_taskreg_scan.
7117 (scan_omp_task): Likewise.
7118 (finish_taskreg_scan): New function.
7119 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7120 vector elements and release it.
7123 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7124 of palignr arguments can't be used due to min 0 or max - min
7125 too high, try also op0, op1 order of palignr arguments.
7127 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7129 * cgraph.h (ipa_polymorphic_call_context):
7130 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7131 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7132 * ipa-polymorphic-call.c
7133 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7134 past end of dynamic types.
7135 (ipa_polymorphic_call_context::stream_out,
7136 speculative_outer_type): Stream dynamic flag.
7137 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7138 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7140 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7142 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7143 * ipa-prop.c (update_jump_functions_after_inlining,
7144 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7146 2014-10-02 Teresa Johnson <tejohnson@google.com>
7148 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7149 up when synthesizing counts to avoid rounding errors.
7151 2014-10-02 Teresa Johnson <tejohnson@google.com>
7154 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7155 asserts to handle incoming insanities.
7157 2014-10-02 Martin Jambor <mjambor@suse.cz>
7159 PR tree-optimization/63375
7160 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7163 2014-10-02 Olivier Hainque <hainque@adacore.com>
7165 * Makefile.in (CROSS): Define, to @CROSS.
7167 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7170 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7171 if it expands to a single insn only.
7172 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7173 fail unless in_order is true. Add forward declaration.
7174 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7175 is useful for one_operand_p.
7176 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7178 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7180 * cgraphclones.c (build_function_type_skip_args): Do not make new
7181 type variant of old.
7183 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7185 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7186 when speculation is added.
7187 (ipa_edge_args): Add polymorphic_call_contexts.
7188 (ipa_get_ith_polymorhic_call_context): New accesor.
7189 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7190 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7191 (ipa_compute_jump_functions_for_edge): Compute contexts.
7192 (update_jump_functions_after_inlining): Update contexts.
7193 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7194 update dumping; add speculative edge creation.
7195 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7197 (update_indirect_edges_after_inlining): Pass down context.
7198 (ipa_edge_duplication_hook): Duplicate contexts.
7199 (ipa_write_node_info): Stream out contexts.
7200 (ipa_read_node_info): Stream in contexts.
7201 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7203 (try_speculative_devirtualization): New function.
7204 * ipa-utils.h (try_speculative_devirtualization): Declare.
7206 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7208 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7211 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7213 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7216 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7218 * ipa-polymorphic-call.c
7219 (ipa_polymorphic_call_context::restrict_to_inner_class):
7220 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7221 use speculation_consistent_p to do so; Add CONSDER_BASES
7222 and CONSIDER_PLACEMENT_NEW parameters.
7223 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7224 short circuit obvious cases.
7225 (ipa_polymorphic_call_context::dump): Improve formatting.
7226 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7227 combine_speculation_with to record speculations; Do not ICE when
7228 object is located in pointer type decl; do not ICE for methods
7229 of UNION_TYPE; do not record nonpolymorphic types.
7230 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7231 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7232 (ipa_polymorphic_call_context::combine_with): New method.
7233 (ipa_polymorphic_call_context::make_speculative): Move here; use
7234 combine speculation.
7235 * cgraph.h (ipa_polymorphic_call_context): Update
7236 restrict_to_inner_class prototype; add offset_by, make_speculative,
7237 combine_with, useless_p, combine_speculation_with and
7238 speculation_consistent_p methods.
7239 (ipa_polymorphic_call_context::offset_by): New method.
7240 (ipa_polymorphic_call_context::useless_p): New method.
7242 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7244 PR rtl-optimization/62151
7245 * combine.c (can_combine_p): Allow the destination register of INSN
7246 to be clobbered in I3.
7247 (subst): Do not substitute into clobbers of registers.
7249 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7252 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7253 offset, TARGET_MEM_REF and SSA_NAME.
7255 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7256 256-bit vectors for TARGET_AVX2.
7258 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7262 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7263 argument to avx2_permv2ti.
7265 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7267 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7269 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7271 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7272 (fmod<mode>3): Ditto.
7273 (fpremxf4_i387): Ditto.
7274 (reminderxf3): Ditto.
7275 (reminder<mode>3): Ditto.
7276 (fprem1xf4_i387): Ditto.
7278 2014-09-30 Teresa Johnson <tejohnson@google.com>
7280 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7281 duplicate_blocks bitmap.
7282 (remove_ctrl_stmt_and_useless_edges): Ditto.
7283 (create_block_for_threading): Ditto.
7284 (compute_path_counts): New function.
7285 (update_profile): Ditto.
7286 (recompute_probabilities): Ditto.
7287 (update_joiner_offpath_counts): Ditto.
7288 (freqs_to_counts_path): Ditto.
7289 (clear_counts_path): Ditto.
7290 (ssa_fix_duplicate_block_edges): Update profile info.
7291 (ssa_create_duplicates): Pass new parameter.
7292 (ssa_redirect_edges): Remove old profile update.
7293 (thread_block_1): New duplicate_blocks bitmap,
7294 remove old profile update.
7295 (thread_single_edge): Pass new parameter.
7297 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7300 * varasm.c (decode_reg_name_and_count): Check availability for
7301 registers from ADDITIONAL_REGISTER_NAMES.
7303 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7306 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7307 (PLUGIN_HEADERS): Add pass-instances.def.
7309 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7311 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7313 * config/aarch64/aarch64-simd.md
7314 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7315 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7316 (vqdmulls_lane_s32): Fix return type.
7317 (vqdmulls_laneq_s32): New.
7319 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7322 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7323 or invert_jump_1 if jump isn't any_condjump_p.
7325 2014-09-30 Terry Guo <terry.guo@arm.com>
7327 * config/arm/arm-cores.def (cortex-m7): New core name.
7328 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7330 * config/arm/arm-tables.opt: Regenerated.
7331 * config/arm/arm-tune.md: Regenerated.
7332 * config/arm/arm.h (TARGET_VFP5): New macro.
7333 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7334 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7335 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7336 * doc/invoke.texi: Document new cpu and fpu names.
7338 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7340 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7341 before sinking insn.
7343 2014-09-30 David Sherwood <david.sherwood@arm.com>
7345 * ira-int.h (ira_allocno): Add "wmode" field.
7346 * ira-build.c (create_insn_allocnos): Add new "parent" function
7348 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7349 that cannot be accessed in wmode.
7351 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7353 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7356 2014-09-29 Andi Kleen <ak@linux.intel.com>
7358 * opts.c (print_filtered_help): Print --param min/max/default
7361 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7363 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7365 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7367 * tree-vrp.c (get_single_symbol): New function.
7368 (build_symbolic_expr): Likewise.
7369 (symbolic_range_based_on_p): New predicate.
7370 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7371 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7372 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7373 operand is symbolic and based on the other operand.
7375 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7377 * config/microblaze/microblaze.md (call_internal1): Use VOID
7378 instead of SI to fix "((void (*)(void)) 0)()" issue
7380 2014-09-29 Nick Clifton <nickc@redhat.com>
7382 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7383 CLOBBER rtx for naked functions.
7384 (msp430_expand_epilogue): Likewise.
7385 (msp430_use_f5_series_hwmult): Cache result.
7386 (use_32bit_hwmult): Cache result.
7387 (msp430_no_hwmult): New function.
7388 (msp430_output_labelref): Use it.
7390 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7393 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7394 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7395 use the alignment of avar rather than ovar.
7397 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7399 * config/pa/pa.c (pa_output_function_epilogue): Only update
7400 last_address when a nonnote insn is found.
7402 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7405 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7407 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7410 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7411 fix pasto in checking array size.
7413 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7416 * passes.def (pass_tracer): Move before last dominator pass.
7418 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7420 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7422 (run_attempt): Handle errors of "pex_run" invocation.
7424 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7426 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7428 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7429 (TARGET_ASAN_SHADOW_OFFSET): Define.
7431 2014-09-26 Martin Liska <mliska@suse.cz>
7433 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7435 * cgraph.h: Likewise.
7436 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7437 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7438 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7439 * tree-ssa-alias.h: Likewise.
7441 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7442 Max Ostapenko <m.ostapenko@partner.samsung.com>
7444 * common.opt: New option.
7445 * doc/invoke.texi: Describe new option.
7446 * gcc.c (execute): Don't free first string early, but at the end
7447 of the function. Call retry_ice if compiler exited with
7449 (main): Factor out common code.
7450 (print_configuration): New function.
7451 (files_equal_p): Likewise.
7452 (check_repro): Likewise.
7453 (run_attempt): Likewise.
7454 (do_report_bug): Likewise.
7455 (append_text): Likewise.
7456 (try_generate_repro): Likewise
7458 2014-09-25 Andi Kleen <ak@linux.intel.com>
7460 * config/i386/i386.c (x86_print_call_or_nop): New function.
7461 (x86_function_profiler): Support -mnop-mcount and
7463 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7464 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7466 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7468 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7469 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7470 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7473 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7475 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7476 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7477 types_odr_comparable): Declare.
7478 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7479 * ipa-polymorphic-call.c: New file.
7480 (contains_polymorphic_type_p, possible_placement_new,
7481 ipa_polymorphic_call_context::restrict_to_inner_class,
7482 contains_type_p, decl_maybe_in_construction_p,
7483 ipa_polymorphic_call_context::stream_out,
7484 ipa_polymorphic_call_context::debug,
7485 ipa_polymorphic_call_context::stream_in,
7486 ipa_polymorphic_call_context::set_by_decl,
7487 ipa_polymorphic_call_context::set_by_invariant,
7489 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7490 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7491 extr_type_from_vtbl_ptr_store, record_known_type
7492 check_stmt_for_type_change,
7493 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7495 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7496 and streamer-hooks.h
7497 (contains_polymorphic_type_p, possible_placement_new,
7498 ipa_polymorphic_call_context::restrict_to_inner_class,
7499 contains_type_p, decl_maybe_in_construction_p,
7500 ipa_polymorphic_call_context::stream_out,
7501 ipa_polymorphic_call_context::debug,
7502 ipa_polymorphic_call_context::stream_in,
7503 ipa_polymorphic_call_context::set_by_decl,
7504 ipa_polymorphic_call_context::set_by_invariant,
7506 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7507 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7508 extr_type_from_vtbl_ptr_store, record_known_type
7509 check_stmt_for_type_change,
7510 ipa_polymorphic_call_context::get_dynamic_type): Move to
7511 ipa-polymorphic-call.c
7512 (type_all_derivations_known_p, types_odr_comparable,
7513 types_must_be_same_for_odr): Export.
7514 (type_known_to_have_no_deriavations_p): New function.
7515 * Makefile.in: Add ipa-polymorphic-call.c
7517 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7519 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7521 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7522 (possible_polymorphic_call_targets): Instead of computing both
7523 speculative and non-speculative answers, do just one at a time.
7524 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7525 (dump_targets): Break out from ...
7526 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7527 and non-speculative lists.
7528 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7529 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7531 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7533 PR rtl-optimization/63348
7534 * emit-rtl.c (try_split): Do not emit extra barrier.
7536 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7538 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7539 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7541 (aarch64_<sur>shll2_n<mode>): Likewise.
7542 (aarch64_<sur>shr_n<mode>): Likewise.
7543 (aarch64_<sur>sra_n<mode>: Likewise.
7544 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7545 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7546 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7547 * config/aarch64/iterators.md (ve_mode): New.
7548 (offsetlr): Remap to infix text for use in new predicates.
7549 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7550 (aarch64_simd_shift_imm_hi): Likewise.
7551 (aarch64_simd_shift_imm_si): Likewise.
7552 (aarch64_simd_shift_imm_di): Likewise.
7553 (aarch64_simd_shift_imm_offset_qi): Likewise.
7554 (aarch64_simd_shift_imm_offset_hi): Likewise.
7555 (aarch64_simd_shift_imm_offset_si): Likewise.
7556 (aarch64_simd_shift_imm_offset_di): Likewise.
7557 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7558 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7559 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7560 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7562 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7564 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7565 new created BB as the intersection of live-in from "old_dest" and
7568 2014-09-25 Felix Yang <felix.yang@huawei.com>
7570 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7571 * genautomata.c (merge_states): Ditto.
7573 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7576 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7577 in instruction sequence.
7579 2014-09-25 Nick Clifton <nickc@redhat.com>
7582 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7583 in instruction sequence.
7585 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7588 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7589 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7591 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7593 Anna Tikhonova <anna.tikhonova@intel.com>
7594 Ilya Tocar <ilya.tocar@intel.com>
7595 Andrey Turetskiy <andrey.turetskiy@intel.com>
7596 Ilya Verbin <ilya.verbin@intel.com>
7597 Kirill Yukhin <kirill.yukhin@intel.com>
7598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7600 * config/i386/sse.md
7601 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7602 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7603 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7604 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7605 Use VI8F_256_512 mode iterator.
7606 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7607 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7609 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7611 Anna Tikhonova <anna.tikhonova@intel.com>
7612 Ilya Tocar <ilya.tocar@intel.com>
7613 Andrey Turetskiy <andrey.turetskiy@intel.com>
7614 Ilya Verbin <ilya.verbin@intel.com>
7615 Kirill Yukhin <kirill.yukhin@intel.com>
7616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7618 * config/i386/sse.md
7619 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7620 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7621 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7622 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7623 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7624 (define_insn "*vec_concatv2df"): Add EVEX version.
7626 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7628 Anna Tikhonova <anna.tikhonova@intel.com>
7629 Ilya Tocar <ilya.tocar@intel.com>
7630 Andrey Turetskiy <andrey.turetskiy@intel.com>
7631 Ilya Verbin <ilya.verbin@intel.com>
7632 Kirill Yukhin <kirill.yukhin@intel.com>
7633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7635 * config/i386/sse.md
7636 (define_insn "vec_set<mode>_0"): Add EVEX version.
7638 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7640 Anna Tikhonova <anna.tikhonova@intel.com>
7641 Ilya Tocar <ilya.tocar@intel.com>
7642 Andrey Turetskiy <andrey.turetskiy@intel.com>
7643 Ilya Verbin <ilya.verbin@intel.com>
7644 Kirill Yukhin <kirill.yukhin@intel.com>
7645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7647 * config/i386/sse.md
7649 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7651 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7652 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7653 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7654 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7655 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7656 (define_expand "sse2_cvtpd2ps_mask): New.
7657 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7658 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7660 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7662 Anna Tikhonova <anna.tikhonova@intel.com>
7663 Ilya Tocar <ilya.tocar@intel.com>
7664 Andrey Turetskiy <andrey.turetskiy@intel.com>
7665 Ilya Verbin <ilya.verbin@intel.com>
7666 Kirill Yukhin <kirill.yukhin@intel.com>
7667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7669 * config/i386/i386.c
7670 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7671 (ufix_notruncv8dfv8si2_mask_round): ... this.
7672 * config/i386/sse.md
7673 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7674 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7675 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7676 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7677 (define_expand "sse2_cvtpd2dq"): Delete.
7678 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7679 make 2nd operand const0 vector.
7680 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7682 (define_mode_attr pd2udqsuff): New.
7684 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7685 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7686 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7687 (define_expand "sse2_cvttpd2dq"): Ditto.
7688 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7689 make 2nd operand const0 vector.
7691 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7693 PR tree-optimization/63341
7694 * tree-vectorizer.h (vect_create_data_ref_ptr,
7695 vect_create_addr_base_for_vector_ref): Add another tree argument
7696 defaulting to NULL_TREE.
7697 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7698 argument, pass it down to vect_create_addr_base_for_vector_ref.
7699 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7700 add that to base_offset too if non-NULL.
7701 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7702 for dr_explicit_realign_optimized set it to vector byte size
7703 - 1 instead of setting offset, pass byte_offset down to
7704 vect_create_data_ref_ptr.
7706 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7708 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7709 forgotten debug output; canonicalize querries more wtih LTO.
7711 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7713 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7714 ipa-utils.h; add stream_int and stream_out methods.
7715 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7716 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7717 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7719 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7720 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7721 ipa_polymorphic_call_context::clear_speculation,
7722 ipa_polymorphic_call_context::clear_outer_type): Move here from
7724 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7725 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7726 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7727 ipa_polymorphic_call_context::clear_speculation,
7728 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7729 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7731 (ipa_polymorphic_call_context::stream_out): New method.
7732 (ipa_polymorphic_call_context::stream_in): New method.
7733 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7734 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7736 (ipa_analyze_call_uses): Simplify.
7737 (update_indirect_edges_after_inlining): Do not care about outer_type.
7738 (ipa_write_indirect_edge_info): Update.
7739 (ipa_write_indirect_edge_info): Likewise.
7740 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7741 (dump_edge_flags): Break out from ...
7742 (cgraph_node::dump): ... here; dump indirect edges.
7744 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7746 * ipa-utils.h (polymorphic_call_context): Add
7747 metdhos dump, debug and clear_outer_type.
7748 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7749 (ipa_polymorphic_call_context::clear_outer_type): New method.
7750 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7751 * ipa-devirt.c (types_odr_comparable): New function.
7752 (types_must_be_same_for_odr): New function.
7753 (odr_subtypes_equivalent_p): Simplify.
7754 (possible_placement_new): Break out from ...
7755 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7756 be more cuatious about returning false in cases the context may be
7757 valid in derived type or via placement new.
7758 (contains_type_p): Clear maybe_derived_type
7759 (ipa_polymorphic_call_context::dump): New method.
7760 (ipa_polymorphic_call_context::debug): New method.
7761 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7762 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7763 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7764 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7765 to suceed on all valid cases; remove confused sanity check.
7766 (dump_possible_polymorphic_call_targets): Simplify.
7768 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7770 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7771 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7772 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7773 varpool.c: Rename all instances of DECL_ABSTRACT to
7776 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7778 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7779 special handling for stores whose SET_SRC is an UNSPEC (such as
7782 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7784 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7785 !REG_P (src) to release more instruction sink opportunities.
7787 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7789 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7790 move costs for 128-bit types.
7792 2014-09-24 Martin Jambor <mjambor@suse.cz>
7794 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7795 when duplicating a PASS_THROUGH jump function when creating a
7798 2014-09-24 Marek Polacek <polacek@redhat.com>
7802 * asan.c (maybe_instrument_call): Add default case.
7803 * ipa-pure-const.c (special_builtin_state): Likewise.
7804 * predict.c (expr_expected_value_1): Likewise.
7805 * lto-streamer-out.c (write_symbol): Initialize variable.
7807 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7809 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7811 (vmuld_laneq_f64): Likewise.
7812 (vmuls_lane_f32): Likewise.
7813 (vmuls_laneq_f32): Likewise.
7815 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7818 * varpool.c (varpool_node::add): Pass decl attributes
7819 to lookup_attribute.
7821 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7824 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7826 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7828 PR tree-optimization/63266
7829 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7830 marker for unknown byte value.
7831 (MARKER_MASK): New macro.
7832 (MARKER_BYTE_UNKNOWN): New macro.
7833 (HEAD_MARKER): New macro.
7834 (do_shift_rotate): Mark bytes with unknown values due to sign
7835 extension when doing an arithmetic right shift. Replace hardcoded
7836 mask for marker by new MARKER_MASK macro.
7837 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7838 numbers accordingly.
7840 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7842 Anna Tikhonova <anna.tikhonova@intel.com>
7843 Ilya Tocar <ilya.tocar@intel.com>
7844 Andrey Turetskiy <andrey.turetskiy@intel.com>
7845 Ilya Verbin <ilya.verbin@intel.com>
7846 Kirill Yukhin <kirill.yukhin@intel.com>
7847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7849 * config/i386/sse.md
7851 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7853 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7854 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7856 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7858 Anna Tikhonova <anna.tikhonova@intel.com>
7859 Ilya Tocar <ilya.tocar@intel.com>
7860 Andrey Turetskiy <andrey.turetskiy@intel.com>
7861 Ilya Verbin <ilya.verbin@intel.com>
7862 Kirill Yukhin <kirill.yukhin@intel.com>
7863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7865 * config/i386/sse.md
7866 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7867 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7868 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7869 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7870 (define_expand "avx512vl_pshuflw_mask"): New.
7871 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7872 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7873 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7874 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7875 (define_expand "avx512vl_pshufhw_mask"): New.
7876 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7878 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7880 Anna Tikhonova <anna.tikhonova@intel.com>
7881 Ilya Tocar <ilya.tocar@intel.com>
7882 Andrey Turetskiy <andrey.turetskiy@intel.com>
7883 Ilya Verbin <ilya.verbin@intel.com>
7884 Kirill Yukhin <kirill.yukhin@intel.com>
7885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7887 * config/i386/i386.c
7888 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7889 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7890 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7891 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7892 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7893 * config/i386/sse.md
7894 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7896 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7897 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7899 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7900 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7901 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7902 (define_expand "avx512vl_pshufd_mask"): New.
7903 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7905 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7907 Anna Tikhonova <anna.tikhonova@intel.com>
7908 Ilya Tocar <ilya.tocar@intel.com>
7909 Andrey Turetskiy <andrey.turetskiy@intel.com>
7910 Ilya Verbin <ilya.verbin@intel.com>
7911 Kirill Yukhin <kirill.yukhin@intel.com>
7912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7914 * config/i386/i386.c
7915 (CODE_FOR_avx2_extracti128): Rename to ...
7916 (CODE_FOR_avx_vextractf128v4di): this.
7917 (CODE_FOR_avx2_inserti128): Rename to ...
7918 (CODE_FOR_avx_vinsertf128v4di): this.
7919 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7920 CODE_FOR_avx_vextractf128v4di.
7921 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7922 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7923 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7924 CODE_FOR_avx512vl_vinsertv8si.
7925 * config/i386/sse.md
7927 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7928 AVX512_VEC mode iterator.
7930 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7933 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7934 AVX512_VEC_2 mode iterator.
7935 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7936 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7937 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7938 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7939 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7940 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7941 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7942 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7943 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7944 (define_expand "avx2_extracti128"): Delete.
7945 (define_expand "avx2_inserti128"): 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_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7958 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7959 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7960 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7961 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7962 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7963 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7964 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7965 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7966 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7967 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7968 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7969 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7971 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7973 PR rtl-optimization/63210
7974 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7975 HARD_REGNO is not available for CONFLICT_A.
7977 2014-09-23 Andi Kleen <ak@linux.intel.com>
7979 * cgraph.h (symtab_node): Add no_reorder attribute.
7980 (symbol_table::output_asm_statements): Remove.
7981 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7982 (cgraph_node::create_version_clone): Dito.
7983 (symbol_table::output_asm_statements): Remove.
7984 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7985 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7986 (output_in_order): Add no_reorder flag. Only handle no_reorder
7988 (symbol_table::compile): Add separate pass for no_reorder nodes.
7989 (process_common_attributes): Set no_reorder flag in symtab node.
7991 (process_function_and_variable_attributes): Pass symtab nodes to
7992 process_common_attributes.
7993 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7994 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7995 (lto_output_varpool_node): Dito.
7996 (input_overwrite_node): Dito.
7997 (input_varpool_node): Dito.
7998 * varpool.c (varpool_node::add): Set no_reorder attribute.
7999 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8000 (symbol_table::output_variables): Dito.
8001 * symtab.c (symtab_node::dump_base): Print no_reorder.
8003 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8005 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8008 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8010 * configure: Regenerate.
8012 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8014 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8015 when result_mode == shift_mode.
8017 2014-09-23 Kostya Serebryany <kcc@google.com>
8019 Update to match the changed asan API.
8020 * asan.c (asan_global_struct): Update the __asan_global definition
8021 to match the new API.
8022 (asan_add_global): Ditto.
8023 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8026 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8028 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8029 refine the constraints used on 32/64-bit floating point moves.
8031 (f64_vsx): Likewise.
8034 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8035 (BOOL_REGS_OP1): Likewise.
8036 (BOOL_REGS_OP2): Likewise.
8037 (BOOL_REGS_UNARY): Likewise.
8038 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8039 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8040 for moves involving VSX registers. Do not use constraints that
8041 target VSX registers for decimal types.
8042 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8043 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8045 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8047 * tree.h (int_bit_position): Turn into inline function;
8048 implement using wide int.
8049 * tree.c (int_bit_position): Remove.
8051 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8054 * target-globals.c (target_globals::~target_globals): Fix location
8055 of ira_int destruction.
8057 2014-09-23 Renlin Li <renlin.li@arm.com>
8059 * config/aarch64/aarch64.md (return): New.
8060 (simple_return): Likewise.
8061 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8062 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8064 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8066 * common/config/aarch64/aarch64-common.c:
8067 (default_options aarch_option_optimization_table):
8068 Default to -fsched-pressure.
8070 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8072 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8073 with LABEL_PRESERVE_P flag set.
8075 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8077 Anna Tikhonova <anna.tikhonova@intel.com>
8078 Ilya Tocar <ilya.tocar@intel.com>
8079 Andrey Turetskiy <andrey.turetskiy@intel.com>
8080 Ilya Verbin <ilya.verbin@intel.com>
8081 Kirill Yukhin <kirill.yukhin@intel.com>
8082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8084 * config/i386/sse.md
8085 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8086 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8087 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8088 (define_insn "sse2_shufpd_v2df_mask"): New.
8090 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8092 Anna Tikhonova <anna.tikhonova@intel.com>
8093 Ilya Tocar <ilya.tocar@intel.com>
8094 Andrey Turetskiy <andrey.turetskiy@intel.com>
8095 Ilya Verbin <ilya.verbin@intel.com>
8096 Kirill Yukhin <kirill.yukhin@intel.com>
8097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8099 * config/i386/sse.md
8100 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8101 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8102 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8103 (define_insn "sse_shufps_v4sf_mask"): New.
8105 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8107 Anna Tikhonova <anna.tikhonova@intel.com>
8108 Ilya Tocar <ilya.tocar@intel.com>
8109 Andrey Turetskiy <andrey.turetskiy@intel.com>
8110 Ilya Verbin <ilya.verbin@intel.com>
8111 Kirill Yukhin <kirill.yukhin@intel.com>
8112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8114 * config/i386/sse.md
8115 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8116 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8117 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8118 (define_insn "unpcklps128_mask"): New.
8120 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8122 Anna Tikhonova <anna.tikhonova@intel.com>
8123 Ilya Tocar <ilya.tocar@intel.com>
8124 Andrey Turetskiy <andrey.turetskiy@intel.com>
8125 Ilya Verbin <ilya.verbin@intel.com>
8126 Kirill Yukhin <kirill.yukhin@intel.com>
8127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8129 * config/i386/sse.md
8130 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8131 (define_insn "avx512vl_unpckhpd128_mask"): New.
8132 (define_expand "avx_movddup256<mask_name>"): Add masking.
8133 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8134 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8135 (define_insn "avx512vl_unpcklpd128_mask"): New.
8137 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8139 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8140 * doc/tm.texi: Regenerate.
8141 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8142 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8143 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8145 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8146 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8147 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8148 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8149 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8151 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8152 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8153 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8154 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8155 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8156 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8157 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8158 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8159 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8160 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8161 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8164 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8166 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8167 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8168 * ipa-prop.c (struct type_change_info): Rename to ...
8169 (prop_type_change_info): ... this; update uses.
8170 * ggc-page.c (globals): Rename to ...
8171 (static struct ggc_globals): ... this; update uses.
8172 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8173 (im_mem_ref): ... this; update uses.
8174 * ggc-common.c (loc_descriptor): Rename to ...
8175 (ggc_loc_descriptor): ... this; update uses.
8176 * lra-eliminations.c (elim_table): Rename to ...
8177 (lra_elim_table): ... this; update uses.
8178 * bitmap.c (output_info): Rename to ...
8179 (bitmap_output_info): ... this; update uses.
8180 * gcse.c (expr): Rename to ...
8181 (gcse_expr) ... this; update uses.
8182 (occr): Rename to ...
8183 (gcse_occr): .. this; update uses.
8184 * tree-ssa-copy.c (prop_value_d): Rename to ...
8185 (prop_value_t): ... this.
8186 * predict.c (block_info_def): Rename to ...
8187 (block_info): ... this; update uses.
8188 (edge_info_def): Rename to ...
8189 (edge_info): ... this; update uses.
8190 * profile.c (bb_info): Rename to ...
8191 (bb_profile_info): ... this; update uses.
8192 * alloc-pool.c (output_info): Rename to ...
8193 (pool_output_info): ... this; update uses.
8194 * ipa-cp.c (topo_info): Rename to ..
8195 (ipa_topo_info): ... this; update uses.
8196 * tree-nrv.c (nrv_data): Rename to ...
8197 (nrv_data_t): ... this; update uses.
8198 * ipa-split.c (bb_info): Rename to ...
8199 (split_bb_info): ... this one.
8200 * profile.h (edge_info): Rename to ...
8201 (edge_profile_info): ... this one; update uses.
8202 * dse.c (bb_info): Rename to ...
8203 (dse_bb_info): ... this one; update uses.
8204 * cprop.c (occr): Rename to ...
8205 (cprop_occr): ... this one; update uses.
8206 (expr): Rename to ...
8207 (cprop_expr): ... this one; update uses.
8209 2014-09-22 Jason Merrill <jason@redhat.com>
8211 * Makefile.in (check-parallel-%): Add @.
8213 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8215 * config/aarch64/geniterators.sh: New.
8216 * config/aarch64/iterators.md (VDQF_DF): New.
8217 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8218 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8220 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8222 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8223 -lnosys when -msim absent.
8225 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8227 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8229 2014-09-22 Richard Biener <rguenther@suse.de>
8231 * gimplify.c (gimplify_init_constructor): Do not leave
8232 non-GIMPLE vector constructors around.
8233 * tree-cfg.c (verify_gimple_assign_single): Verify that
8234 CONSTRUCTORs have gimple elements.
8236 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8239 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8240 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8241 instead of a normal gimple assignment stmt.
8243 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8245 * config/bfin/bfin.md: Fix use of constraints in define_split.
8247 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8249 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8250 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8252 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8254 * hard-reg-set.h: Include hash-table.h.
8255 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8257 * target-globals.c (target_globals::~target_globals): Call
8258 hard_regs->finalize.
8259 * rtl.h (subreg_shape): New structure.
8260 (shape_of_subreg): New function.
8261 (simplifiable_subregs): Declare.
8262 * reginfo.c (simplifiable_subreg): New structure.
8263 (simplifiable_subregs_hasher): Likewise.
8264 (simplifiable_subregs): New function.
8265 (invalid_mode_changes): Delete.
8266 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8267 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8268 Record valid mode changes in valid_mode_changes.
8269 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8270 Update calls to record_subregs_of_mode.
8271 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8272 handling. Initialize new variables. Update call to
8273 find_subregs_of_mode.
8274 (invalid_mode_change_p): Check new variables instead of
8275 invalid_mode_changes.
8276 (finish_subregs_of_mode): Finalize new variables instead of
8277 invalid_mode_changes.
8278 (target_hard_regs::finalize): New function.
8279 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8280 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8282 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8284 * combine.c (subst): Use simplify_subreg_regno rather than
8285 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8287 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8289 * rtl.h (subreg_info): Expand commentary
8290 * rtlanal.c (subreg_get_info): Likewise.
8292 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8294 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8295 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8296 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8298 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8300 * config/arm/arm.c: #include "tm-constrs.h"
8301 (thumb1_size_rtx_costs): Adjust rtx costs.
8303 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8305 * configure.ac (target_header_dir): Move block defining
8306 this to before the block setting inhibit_libc.
8307 (inhibit_libc): When considering $with_headers, just
8308 check it it's explicitly "no". If not, also check if
8309 $target_header_dir/stdio.h is present. If not, set
8311 * configure: Regenerate.
8313 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8315 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8317 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8319 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8320 insn for divides by integer powers of two.
8321 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8322 (mod<mode>3): Fix formatting.
8323 (three anonymous define_insn and two define_split): Delete.
8325 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8327 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8328 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8329 (floatdisf2_internal2): Ditto.
8330 (ashrdi3_no_power): Ditto. Fix formatting.
8332 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8334 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8335 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8338 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8340 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8341 constant, use addsi3 directly.
8342 (three anonymous define_insn, two define_split): Delete.
8343 (sub<mode>3): Move. Do not allow constant second operand.
8344 Generate different insn for constant first operand.
8345 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8346 (subf<mode>3_imm): New.
8347 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8348 (*plus_ltu<mode>): Only handle registers.
8349 (*plus_ltu<mode>_1): New. Handle integer third operand.
8350 (*plus_gtu<mode>): Only handle registers.
8351 (*plus_gtu<mode>_1): New. Handle integer third operand.
8353 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8355 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8356 (iorxor): New code_attr.
8357 (IORXOR): New code_attr.
8358 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8359 (ior<mode>3, xor<mode>3): Delete.
8360 (<iorxor><mode>3): New.
8361 (splitter for "big" integer ior, xor): New.
8362 (*bool<mode>3): Move. Also handle AND.
8363 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8364 (splitter for "big" integer ior, xor): Delete.
8366 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8368 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8369 (two anonymous define_insn and two define_split): Delete.
8370 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8372 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8374 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8375 (two anonymous define_insn and two define_split): Delete.
8376 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8378 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8380 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8382 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8384 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8385 (input_operand): Do not allow ca_operand.
8386 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8387 carry bit, allow SImode and Pmode.
8388 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8390 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8392 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8393 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8394 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8395 (*call_rex64_ms_sysv): Remove.
8396 (*call_value_rex64_ms_sysv): Ditto.
8397 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8399 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8401 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8404 2014-09-20 Andreas Schwab <schwab@suse.de>
8406 * config/ia64/ia64.md: Remove constraints from define_split
8409 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8411 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8412 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8413 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8414 (get_dynamic_type): Remove.
8415 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8416 (clear_speculation): Bring to ipa-deivrt.h
8417 (get_class_context): Rename to ...
8418 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8419 (contains_type_p): Update.
8420 (get_dynamic_type): Rename to ...
8421 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8422 (possible_polymorphic_call_targets): UPdate.
8423 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8424 * ipa-prop.c (ipa_analyze_call_uses): Update.
8426 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8428 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8429 privatize dynamic TLS variables.
8431 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8433 * diagnostic.c (warning_n): New function.
8434 * diagnostic-core.h (warning_n): Declare.
8435 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8436 output dynamic counts when available.
8438 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8440 PR tree-optimization/63255
8441 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8442 issue in setting body_removed flag.
8444 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8447 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8448 that visibility change is possible
8449 (handle_weakref_attribute): Likewise.
8450 * cgraph.h (symtab_node): Add method get_create and
8451 field refuse_visibility_changes.
8452 (symtab_node::get_create): New method.
8453 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8454 * varasm.c (mark_weak): Verify that visibility change is
8457 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8459 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8460 for base_reg_operand to be common between LO_SUM and PLUS.
8461 (fusion_gpr_mem_combo): New predicate to match a fused address
8462 that combines the addis and memory offset address.
8464 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8466 (emit_fusion_gpr_load): Likewise.
8468 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8469 signature to pass each argument separately, rather than
8470 using an operands array. Rewrite the insns found by peephole2 to
8471 be a single insn, rather than hoping the insns will still be
8472 together when the peephole pass is done. Drop being called via a
8474 (emit_fusion_gpr_load): Change calling signature to be called from
8475 the fusion_gpr_load_<mode> insns with a combined memory address
8476 instead of the peephole pass passing the addis and offset
8479 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8481 (power8 fusion peephole): Drop support for doing power8 via a
8482 normal peephole that was created by the peephole2 pass.
8483 (power8 fusion peephole2): Create a new insn with the fused
8484 address, so that the fused operation is kept together after
8485 register allocation is done.
8486 (fusion_gpr_load_<mode>): Likewise.
8488 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8491 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8493 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8495 * recog.c (scratch_operand): Do not simply allow all hard registers:
8496 only allow those that are allocatable.
8498 2014-09-19 Felix Yang <felix.yang@huawei.com>
8500 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8501 comments and fix spacing to conform to coding style.
8503 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8505 * genrecog.c (validate_pattern): Allow empty constraints in
8508 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8510 * dwarf2out.c (decl_ultimate_origin): Update comment.
8511 * tree.c (block_ultimate_origin): Same.
8513 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8515 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8516 Update GCC version name to GCC 5.
8517 (rs6000_function_arg_boundary): Likewise.
8518 (rs6000_function_arg): Likewise.
8520 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8522 * config/sh/sh.md: Fix use of constraints in define_split.
8524 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8527 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8529 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8531 * doc/md.texi (Modifiers): Consistently use "read/write"
8532 nomenclature rather than "input/output".
8533 * genrecog.c (constraints_supported_in_insn_p): New.
8534 (validate_pattern): If needed, also check constraints on
8535 MATCH_SCRATCH operands.
8536 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8537 operands with no '=' or '+' modifier.
8539 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8541 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8542 scratch register as written.
8544 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8546 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8549 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8551 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8554 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8557 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8558 address load optimization force s390_optimize_prologue to leave it
8559 that way. Only do the optimization if we already decided to push
8560 r14 into a stack slot.
8562 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8564 * asan.c (build_check_stmt): Alignment arg was added.
8565 (asan_expand_check_ifn): Optimization for alignment >= 8.
8567 2014-09-19 Olivier Hainque <hainque@adacore.com>
8569 * config/i386/vxworksae.h: Remove obsolete definitions.
8570 (STACK_CHECK_PROTECT): Define.
8571 * config/i386/vx-common.h: Remove. Merge contents within
8572 config/i386/vxworks.h.
8573 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8576 2014-09-19 Olivier Hainque <hainque@adacore.com>
8578 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8579 * config/rs6000/t-vxworksmils: New file.
8580 * config/rs6000/vxworksmils.h: New file.
8582 2014-09-19 Olivier Hainque <hainque@adacore.com>
8584 * varasm.c (default_section_type_flags): Flag .persistent.bss
8585 sections as SECTION_BSS.
8587 2014-09-19 Nick Clifton <nickc@redhat.com>
8589 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8590 pop'ed registers so that DCE does not eliminate them.
8592 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8595 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8597 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8599 * system.h (LIBGCC2_TF_CEXT): Poison.
8600 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8601 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8602 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8603 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8604 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8605 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8606 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8607 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8608 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8610 2014-09-19 Kito Cheng <kito@0xlab.org>
8612 * except.h: Fix header guard.
8613 * addresses.h: Add missing header guard.
8614 * cfghooks.h: Likewise.
8615 * collect-utils.h: Likewise.
8616 * collect2-aix.h: Likewise.
8617 * conditions.h: Likewise.
8618 * cselib.h: Likewise.
8619 * dwarf2asm.h: Likewise.
8620 * graphds.h: Likewise.
8621 * graphite-scop-detection.h: Likewise.
8622 * gsyms.h: Likewise.
8623 * hw-doloop.h: Likewise.
8624 * incpath.h: Likewise.
8625 * ipa-inline.h: Likewise.
8626 * ipa-ref.h: Likewise.
8627 * ira-int.h: Likewise.
8629 * lra-int.h: Likewise.
8631 * lto-section-names.h: Likewise.
8632 * read-md.h: Likewise.
8633 * reload.h: Likewise.
8634 * rtl-error.h: Likewise.
8635 * sdbout.h: Likewise.
8636 * targhooks.h: Likewise.
8637 * tree-affine.h: Likewise.
8638 * xcoff.h: Likewise.
8639 * xcoffout.h: Likewise.
8641 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8644 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8647 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8650 * lra.c (lra): Call recog_init.
8652 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8655 * asan.c (transform_statements): Don't instrument clobber statements.
8657 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8659 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8660 to neon_load1_1reg<q>.
8662 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8665 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8666 if there are only debug stmts after the noreturn call, instead
8667 remove the debug stmts.
8669 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8671 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8672 (odr_types_equivalent_p): Use pair hash.
8673 (odr_subtypes_equivalent_p): Likewise, do structural compare
8674 on ODR types that may be mismatched.
8675 (warn_odr): Support warning when only one field is given.
8676 (odr_types_equivalent_p): Strenghten comparsions made;
8678 (add_type_duplicate): Update VISITED hash set.
8680 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8682 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8683 Enable selection of 'posix' or no thread model.
8685 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8687 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8688 when architecture is older than ARMv7.
8690 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8693 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8694 that fit exactly in a word or double word.
8696 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8698 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8701 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8703 Anna Tikhonova <anna.tikhonova@intel.com>
8704 Ilya Tocar <ilya.tocar@intel.com>
8705 Andrey Turetskiy <andrey.turetskiy@intel.com>
8706 Ilya Verbin <ilya.verbin@intel.com>
8707 Kirill Yukhin <kirill.yukhin@intel.com>
8708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8710 * config/i386/i386.c
8711 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8712 * config/i386/sse.md
8713 (define_mode_iterator VI48F_256): New.
8714 (define_mode_attr extract_type): Ditto.
8715 (define_mode_attr extract_suf): Ditto.
8716 (define_mode_iterator AVX512_VEC): Ditto.
8718 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8720 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8722 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8724 (define_mode_attr extract_type_2): Ditto.
8725 (define_mode_attr extract_suf_2): Ditto.
8726 (define_mode_iterator AVX512_VEC_2): Ditto.
8728 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8729 AVX512_VEC_2 mode iterator.
8730 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8731 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8732 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8733 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8734 (define_split for V16FI mode): Ditto.
8735 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8736 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8737 (define_split for VI8F_256 mode): Ditto.
8738 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8739 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8740 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8741 (define_split for VI4F_256 mode): Ditto.
8742 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8743 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8744 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8745 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8746 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8747 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8748 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8749 Update `type' attribute, remove explicit `memory' attribute calculation.
8751 2014-09-16 Kito Cheng <kito@0xlab.org>
8753 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8754 ira_spilled_reg_stack_slots_num if using lra.
8755 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8756 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8757 make sure not using lra.
8758 (ira_reuse_stack_slot): Likewise.
8759 (ira_mark_new_stack_slot): Likewise.
8761 2014-09-15 Andi Kleen <ak@linux.intel.com>
8763 * function.c (allocate_struct_function): Force
8764 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8765 profiling is disabled.
8767 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8769 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8770 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8771 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8772 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8773 macro with statically checked member functions.
8774 * rtl.h (rtx_insn::deleted): New method.
8775 (rtx_insn::set_deleted): Likewise.
8776 (rtx_insn::set_undeleted): Likewise.
8777 (INSN_DELETED_P): Remove.
8779 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8781 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8782 result of emit_jump_insn_before to a new variable.
8783 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8784 (mark_jump_label_1): Likewise.
8785 (mark_jump_label_asm): Likewise.
8786 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8787 * rtl.h (mark_jump_label): Adjust.
8789 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8791 * Makefile.in (dg_target_exps): Remove.
8792 (check_gcc_parallelize): Change to just an upper bound number.
8793 (check-%-subtargets): Always print the non-parallelized goals.
8794 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8795 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8796 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8797 check_p_numbers6): New variables.
8798 (check_p_numbers): Set to sequence from 1 to 9999.
8799 (check_p_subdirs): Set to sequence from 1 to minimum of
8800 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8802 (check-%, check-parallel-%): Rewritten so that for parallelized
8803 testing each job runs all the *.exp files, with
8804 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8806 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8808 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8810 (arc_sets_cc_p): Likewise.
8811 * config/arc/arc.c (arc_print_operand): Use methods of
8812 "final_sequence" for clarity, and to enable strengthening of
8813 locals "jump" and "delay" from rtx to rtx_insn *.
8814 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8815 rtx_insn *; use method of rtx_sequence for typesafety.
8816 (arc_get_insn_variants): Use insn method of rtx_sequence for
8818 (arc_pad_return): Likewise.
8819 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8820 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8821 dyn_cast to rtx_sequence *, using insn method for typesafety.
8822 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8823 rtx_sequence * and use insn method when invoking get_attr_length.
8824 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8825 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8826 rtx_sequence *, introducing a local "seq", using its insn method
8827 from typesafety and clarity.
8828 (add_sched_insns_for_speculation): Strengthen local "next" from
8830 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8831 (predicate_insn): Likewise.
8832 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8834 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8835 * config/epiphany/epiphany-protos.h
8836 (extern void epiphany_insert_mode_switch_use): Likewise for param
8838 (get_attr_sched_use_fpu): Likewise for param.
8839 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8840 Likewise for param "insn".
8841 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8842 param "insn" of "target_insert_mode_switch_use" callback.
8843 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8844 (frv_issues_to_branch_unit_p): Likewise.
8845 (frv_pack_insn_p): Likewise.
8846 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8847 const rtx * (i.e. mutable rtx_def * const *) to
8849 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8850 Strengthen first param from rtx to rtx_insn *.
8851 (output_fix_trunc): Likewise.
8852 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8853 (output_fix_trunc): Likewise.
8854 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8856 (min_insn_size): Likewise for param "insn".
8857 (get_mem_group): Likewise.
8859 (get_insn_path): Likewise.
8860 (get_insn_group): Likewise.
8861 (count_num_restricted): Likewise.
8862 (fits_dispatch_window): Likewise.
8863 (add_insn_window): Likewise.
8864 (add_to_dispatch_window): Likewise.
8865 (debug_insn_dispatch_info_file): Likewise.
8866 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8868 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8869 "cmp" and local "prev".
8870 (m32c_output_compare): Likewise for param "insn".
8871 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8872 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8873 (define_predicate "large_insn_p"): Likewise.
8874 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8875 param from rtx to rtx_insn *.
8876 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8877 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8878 (m68k_sched_attr_size): Likewise.
8879 (sched_get_opxy_mem_type): Likewise for param "insn".
8880 (m68k_sched_attr_op_mem): Likewise.
8881 (sched_mem_operand_p): Likewise.
8882 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8883 * config/mep/mep.c (mep_multi_slot): Likewise.
8884 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8886 (mips_sync_loop_insns): Likewise.
8887 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8888 method of "final_sequence" for typesafety.
8889 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8891 (mips_output_sync_loop): Likewise.
8892 (mips_sync_loop_insns): Likewise.
8893 (mips_74k_agen_init): Likewise.
8894 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8896 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8897 Strengthen param "insn" from rtx to rtx_insn *.
8898 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8900 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8902 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8903 "insn". Use method of rtx_sequence for typesafety.
8904 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8906 (branch_needs_nop_p): Likewise.
8907 (use_skip_p): Likewise.
8908 (pa_insn_refs_are_delayed): Likewise.
8909 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8910 for locals "insn", "ninsn".
8911 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8913 (is_cracked_insn): Likewise.
8914 (is_branch_slot_insn): Likewise.
8915 (is_nonpipeline_insn): Likewise.
8916 (insn_terminates_group_p): Likewise.
8917 (insn_must_be_first_in_group): Likewise.
8918 (insn_must_be_last_in_group): Likewise.
8919 (force_new_group): Likewise for param "next_insn".
8920 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8922 (s390_sched_score): Likewise.
8923 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8924 (rtx sfunc_uses_reg): Likewise for sole param.
8925 * config/sh/sh.c (sh_print_operand): Use insn method of
8926 final_sequence for typesafety.
8927 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8928 Use insn method of final_sequence for typesafety.
8929 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8930 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8932 (eligible_for_return_delay): Likewise.
8933 (eligible_for_sibcall_delay): Likewise.
8934 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8935 (eligible_for_return_delay): Likewise.
8936 (eligible_for_sibcall_delay): Likewise.
8937 * config/stormy16/stormy16-protos.h
8938 (xstormy16_output_cbranch_hi): Likewise for final param.
8939 (xstormy16_output_cbranch_si): Likewise.
8940 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8941 (xstormy16_output_cbranch_si): Likewise.
8942 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8943 * config/v850/v850.c (notice_update_cc): Likewise.
8945 * final.c (get_attr_length_1): Strengthen param "insn" and param
8946 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8947 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8948 (get_attr_min_length): Likewise.
8949 (shorten_branches): Likewise for signature of locals "length_fun"
8950 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8951 from a checked cast and use its methods for clarity and to enable
8952 strengthening local "inner_insn" from rtx to rtx_insn *.
8953 * genattr.c (gen_attr): When writing out the prototypes of the
8954 various generated "get_attr_" functions, strengthen the params of
8955 the non-const functions from rtx to rtx_insn *.
8956 Similarly, strengthen the params of insn_default_length,
8957 insn_min_length, insn_variable_length_p, insn_current_length.
8958 (main): Similarly, strengthen the param of num_delay_slots,
8959 internal_dfa_insn_code, insn_default_latency, bypass_p,
8960 insn_latency, min_issue_delay, print_reservation,
8961 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8962 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8963 to hook_int_rtx_insn_unreachable.
8964 * genattrtab.c (write_attr_get): When writing out the generated
8965 "get_attr_" functions, strengthen the param "insn" from rtx to
8966 rtx_insn *, eliminating a checked cast.
8967 (make_automaton_attrs): When writing out prototypes of
8968 "internal_dfa_insn_code_", "insn_default_latency_" functions
8969 and the "internal_dfa_insn_code" and "insn_default_latency"
8970 callbacks, strengthen their params from rtx to rtx_insn *
8971 * genautomata.c (output_internal_insn_code_evaluation): When
8972 writing out code, add a checked cast from rtx to rtx_insn * when
8973 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8974 (output_dfa_insn_code_func): Strengthen param of generated
8975 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8976 (output_trans_func): Likewise for generated function
8978 (output_internal_insn_latency_func): When writing out generated
8979 function "internal_insn_latency", rename params from "insn" and
8980 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8981 locals "insn" and "insn2" as rtx_insn * with checked casts once
8982 we've proven that we're not dealing with const0_rtx.
8983 (output_insn_latency_func): Strengthen param of generated
8984 function "insn_latency" from rtx to rtx_insn *.
8985 (output_print_reservation_func): Likewise for generated function
8986 "print_reservation".
8987 (output_insn_has_dfa_reservation_p): Likewise for generated
8988 function "insn_has_dfa_reservation_p".
8989 * hooks.c (hook_int_rtx_unreachable): Rename to...
8990 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8991 from rtx to rtx_insn *.
8992 * hooks.h (hook_int_rtx_unreachable): Likewise.
8993 (extern int hook_int_rtx_insn_unreachable): Likewise.
8994 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8995 (get_attr_min_length): Likewise.
8996 * recog.c (get_enabled_alternatives): Likewise.
8997 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8998 * reorg.c (find_end_label): Introduce local rtx "pat" and
8999 strengthen local "insn" from rtx to rtx_insn *.
9000 (redundant_insn): Use insn method of "seq" rather than element for
9001 typesafety; strengthen local "control" from rtx to rtx_insn *.
9002 * resource.c (mark_referenced_resources): Add checked cast to
9003 rtx_insn * within INSN/JUMP_INSN case.
9004 (mark_set_resources): Likewise.
9005 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9008 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9010 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9011 param "label" from rtx to rtx_insn *.
9012 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9014 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9015 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9016 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9017 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9018 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9019 param from rtx to rtx_insn *.
9020 (default_loop_align_max_skip): Likewise.
9021 (default_label_align_max_skip): Likewise.
9022 (default_jump_align_max_skip): Likewise.
9023 * target.def (label_align_after_barrier_max_skip): Likewise.
9024 (loop_align_max_skip): Likewise.
9025 (label_align_max_skip): Likewise.
9026 (jump_align_max_skip): Likewise.
9027 * targhooks.h (default_label_align_after_barrier_max_skip):
9029 (default_loop_align_max_skip): Likewise.
9030 (default_label_align_max_skip): Likewise.
9031 (default_jump_align_max_skip): Likewise.
9033 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9035 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9036 from const_rtx to const rtx_insn *. Update union members from rtx
9038 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9039 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9040 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9041 strengthen both params from const_rtx to const rtx_insn *.
9042 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9043 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9044 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9046 * target.def (can_follow_jump): Strengthen both params from
9047 const_rtx to const rtx_insn *, and update default implementation
9048 from hook_bool_const_rtx_const_rtx_true to
9049 hook_bool_const_rtx_insn_const_rtx_insn_true.
9051 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9053 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9054 "insn" from rtx to rtx_insn *.
9055 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9057 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9059 Anna Tikhonova <anna.tikhonova@intel.com>
9060 Ilya Tocar <ilya.tocar@intel.com>
9061 Andrey Turetskiy <andrey.turetskiy@intel.com>
9062 Ilya Verbin <ilya.verbin@intel.com>
9063 Kirill Yukhin <kirill.yukhin@intel.com>
9064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9066 * config/i386/sse.md
9067 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9068 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9069 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9070 (define_expand "vcvtps2ph_mask"): New.
9071 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9072 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9073 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9075 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9077 Anna Tikhonova <anna.tikhonova@intel.com>
9078 Ilya Tocar <ilya.tocar@intel.com>
9079 Andrey Turetskiy <andrey.turetskiy@intel.com>
9080 Ilya Verbin <ilya.verbin@intel.com>
9081 Kirill Yukhin <kirill.yukhin@intel.com>
9082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9084 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9086 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9087 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9088 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9089 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9090 also for TARGET_AVX512VL.
9091 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9093 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9095 * doc/install.texi (Options specification): add
9096 --disable-libsanitizer item.
9098 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9099 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9102 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9104 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9105 kernel version check to avoid incrementing it after every major OS X
9107 (darwin_default_min_version): Avoid static memory buffer.
9109 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9111 * tree.c (need_assembler_name_p): Store C++ type mangling only
9114 2014-09-13 Marek Polacek <polacek@redhat.com>
9116 * tree.c (protected_set_expr_location): Don't check whether T is
9119 2014-09-12 DJ Delorie <dj@redhat.com>
9121 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9122 (extend_and_shift1_hipsi2): Likewise.
9123 (extend_and_shift2_hipsi2): Likewise.
9125 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9127 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9128 with NULL when dealing with an insn.
9129 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9130 from rtx to rtx_insn *.
9131 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9132 const_rtx to const rtx_insn *.
9133 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9135 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9137 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9140 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9142 * target.def (libgcc_floating_mode_supported_p): New hook.
9143 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9145 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9146 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9147 (LIBGCC2_HAS_TF_MODE): Remove.
9148 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9149 * doc/tm.texi: Regenerate.
9150 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9152 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9153 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9154 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9155 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9156 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9157 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9158 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9159 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9160 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9161 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9163 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9164 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9165 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9166 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9167 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9168 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9169 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9170 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9171 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9172 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9173 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9174 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9175 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9176 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9178 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9180 (ia64_libgcc_floating_mode_supported_p): New function.
9181 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9182 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9183 (IA64_NO_LIBGCC_TFMODE): Define.
9184 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9185 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9187 (pdp11_scalar_mode_supported_p): New function.
9188 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9189 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9191 2014-09-12 Richard Biener <rguenther@suse.de>
9194 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9196 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9198 * tree.c (integer_each_onep): New function.
9199 * tree.h (integer_each_onep): Declare it.
9200 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9201 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9202 (X & 1) == 0 for vector and complex.
9204 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9206 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9208 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9209 cost to spilling from integer to FP registers.
9211 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9213 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9215 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9216 are now handled correctly.
9218 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9220 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9221 handling of CALLER_SAVE_REGS and POINTER_REGS.
9223 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9225 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9226 the number of hard registers.
9228 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9230 Anna Tikhonova <anna.tikhonova@intel.com>
9231 Ilya Tocar <ilya.tocar@intel.com>
9232 Andrey Turetskiy <andrey.turetskiy@intel.com>
9233 Ilya Verbin <ilya.verbin@intel.com>
9234 Kirill Yukhin <kirill.yukhin@intel.com>
9235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9237 * config/i386/sse.md
9238 (define_mode_iterator VI48_AVX512VL): New.
9239 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9240 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9241 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9242 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9243 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9244 "avx512f_vternlog<mode>_mask" and update mode iterator.
9245 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9246 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9248 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9249 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9250 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9251 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9252 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9253 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9255 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9257 Anna Tikhonova <anna.tikhonova@intel.com>
9258 Ilya Tocar <ilya.tocar@intel.com>
9259 Andrey Turetskiy <andrey.turetskiy@intel.com>
9260 Ilya Verbin <ilya.verbin@intel.com>
9261 Kirill Yukhin <kirill.yukhin@intel.com>
9262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9264 * config/i386/sse.md (VI128_256): Delete.
9265 (define_mode_iterator VI124_256): New.
9266 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9267 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9268 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9269 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9270 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9271 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9272 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9273 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9275 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9276 in presence of AVX-512.
9278 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9280 Anna Tikhonova <anna.tikhonova@intel.com>
9281 Ilya Tocar <ilya.tocar@intel.com>
9282 Andrey Turetskiy <andrey.turetskiy@intel.com>
9283 Ilya Verbin <ilya.verbin@intel.com>
9284 Kirill Yukhin <kirill.yukhin@intel.com>
9285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9287 * config/i386/sse.md
9288 (define_expand "<avx512>_gathersi<mode>"): Rename from
9289 "avx512f_gathersi<mode>".
9290 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9291 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9292 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9293 "avx512f_gatherdi<mode>".
9294 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9295 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9297 (define_expand "<avx512>_scattersi<mode>"): Rename from
9298 "avx512f_scattersi<mode>".
9299 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9300 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9301 "avx512f_scatterdi<mode>".
9302 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9304 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9306 * ira.h (ira_finish_once): Delete.
9307 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9308 (target_ira_int::free_ira_costs): Likewise.
9309 (target_ira_int::free_register_move_costs): Likewise.
9310 (ira_finish_costs_once): Delete.
9311 * ira.c (free_register_move_costs): Replace with...
9312 (target_ira_int::free_register_move_costs): ...this new function.
9313 (target_ira_int::~target_ira_int): Define.
9314 (ira_init): Call free_register_move_costs as a member function rather
9315 than a global function.
9316 (ira_finish_once): Delete.
9317 * ira-costs.c (free_ira_costs): Replace with...
9318 (target_ira_int::free_ira_costs): ...this new function.
9319 (ira_init_costs): Call free_ira_costs as a member function rather
9320 than a global function.
9321 (ira_finish_costs_once): Delete.
9322 * target-globals.c (target_globals::~target_globals): Call the
9323 target_ira_int destructor.
9324 * toplev.c: Include lra.h.
9325 (finalize): Call lra_finish_once rather than ira_finish_once.
9327 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9329 * common.opt (flto-odr-type-merging): New flag.
9330 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9331 (types_same_for_odr): Likewise.
9332 (odr_subtypes_equivalent_p): Likewise.
9333 (add_type_duplicate): Do not walk type variants.
9334 (register_odr_type): New function.
9335 * ipa-utils.h (register_odr_type): Declare.
9336 (odr_type_p): New function.
9337 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9339 * doc/invoke.texi (-flto-odr-type-merging): Document.
9340 * tree.c (need_assembler_name_p): Compute ODR names when asked
9342 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9344 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9347 * config/i386/i386.c (ix86_option_override_internal): Also turn
9348 off OPTION_MASK_ABI_X32 for -m16.
9350 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9352 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9355 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9358 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9359 Directly forward to __*_DENORM_MIN__.
9361 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9363 * rtl.h (LABEL_REF_LABEL): New macro.
9365 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9366 of XEXP (, 0), where we know that we have a LABEL_REF.
9367 * cfgbuild.c (make_edges): Likewise.
9368 (purge_dead_tablejump_edges): Likewise.
9369 * cfgexpand.c (convert_debug_memory_address): Likewise.
9370 * cfgrtl.c (patch_jump_insn): Likewise.
9371 * combine.c (distribute_notes): Likewise.
9372 * cse.c (hash_rtx_cb): Likewise.
9373 (exp_equiv_p): Likewise.
9374 (fold_rtx): Likewise.
9375 (check_for_label_ref): Likewise.
9376 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9377 (cselib_hash_rtx): Likewise.
9378 * emit-rtl.c (mark_label_nuses): Likewise.
9379 * explow.c (convert_memory_address_addr_space): Likewise.
9380 * final.c (output_asm_label): Likewise.
9381 (output_addr_const): Likewise.
9382 * gcse.c (add_label_notes): Likewise.
9383 * genconfig.c (walk_insn_part): Likewise.
9384 * genrecog.c (validate_pattern): Likewise.
9385 * ifcvt.c (cond_exec_get_condition): Likewise.
9386 (noce_emit_store_flag): Likewise.
9387 (noce_get_alt_condition): Likewise.
9388 (noce_get_condition): Likewise.
9389 * jump.c (maybe_propagate_label_ref): Likewise.
9390 (mark_jump_label_1): Likewise.
9391 (redirect_exp_1): Likewise.
9392 (rtx_renumbered_equal_p): Likewise.
9393 * lra-constraints.c (operands_match_p): Likewise.
9394 * reload.c (operands_match_p): Likewise.
9395 (find_reloads): Likewise.
9396 * reload1.c (set_label_offsets): Likewise.
9397 * reorg.c (get_branch_condition): Likewise.
9398 * rtl.c (rtx_equal_p_cb): Likewise.
9399 (rtx_equal_p): Likewise.
9400 * rtlanal.c (reg_mentioned_p): Likewise.
9401 (rtx_referenced_p): Likewise.
9402 (get_condition): Likewise.
9403 * sched-vis.c (print_value): Likewise.
9404 * varasm.c (const_hash_1): Likewise.
9405 (compare_constant): Likewise.
9406 (const_rtx_hash_1): Likewise.
9407 (output_constant_pool_1): Likewise.
9409 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9411 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9412 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9414 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9415 cr6_test_for_lt_reverse): Ditto.
9417 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9420 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9422 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9424 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9425 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9426 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9427 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9430 (aarch64_fold_builtin): Remove all reinterpret cases.
9432 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9434 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9436 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9437 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9438 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9439 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9440 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9441 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9442 aarch64_reinterpretv2df<mode>): Delete.
9444 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9446 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9447 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9448 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9449 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9450 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9451 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9452 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9453 vreinterpret_u32_f64): Use cast.
9455 * config/aarch64/iterators.md (VD_RE): Delete.
9457 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9459 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9460 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9461 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9462 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9463 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9464 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9465 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9466 Replace inline assembler with __aarch64_vset_lane_any.
9468 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9470 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9472 (vmull_high_lane_s32): Likewise.
9473 (vmull_high_lane_u16): Likewise.
9474 (vmull_high_lane_u32): Likewise.
9476 2014-09-11 Jason Merrill <jason@redhat.com>
9479 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9481 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9484 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9485 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9486 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9488 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9490 Anna Tikhonova <anna.tikhonova@intel.com>
9491 Ilya Tocar <ilya.tocar@intel.com>
9492 Andrey Turetskiy <andrey.turetskiy@intel.com>
9493 Ilya Verbin <ilya.verbin@intel.com>
9494 Kirill Yukhin <kirill.yukhin@intel.com>
9495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9497 * config/i386/sse.md
9498 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9499 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9500 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9502 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9503 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9505 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9507 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9508 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9509 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9510 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9511 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9512 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9513 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9514 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9516 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9518 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9519 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9520 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9522 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9524 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9525 to access removed nodes.
9527 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9529 PR tree-optimization/63186
9530 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9531 (mark_nonssa_use): Likewise.
9532 (verify_non_ssa_vars): Verify all header blocks for label
9535 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9537 Anna Tikhonova <anna.tikhonova@intel.com>
9538 Ilya Tocar <ilya.tocar@intel.com>
9539 Andrey Turetskiy <andrey.turetskiy@intel.com>
9540 Ilya Verbin <ilya.verbin@intel.com>
9541 Kirill Yukhin <kirill.yukhin@intel.com>
9542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9544 * config/i386/sse.md
9545 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9546 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9547 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9548 "<avx2_avx512f>_permvar<mode><mask_name>".
9549 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9550 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9551 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9552 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9554 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9555 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9556 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9557 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9559 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9561 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9562 V2DF, V4SF, DF, and DI modes.
9563 (vsx_fmav2df2): Likewise.
9564 (vsx_float_fix_<mode>2): Likewise.
9565 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9567 2014-09-10 Xinliang David Li <davidxl@google.com>
9570 * config/arm/arm.md (movcond_addsi): Handle case where source
9571 and target operands are the same.
9573 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9575 * final.c (this_is_asm_operands): Strengthen this variable from
9576 rtx to const rtx_insn *.
9577 * output.h (this_is_asm_operands): Likewise.
9578 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9579 const_rtx to const rtx_insn *.
9580 (diagnostic_for_asm): Likewise.
9581 * rtl-error.h (error_for_asm): Likewise.
9582 (warning_for_asm): Likewise.
9584 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9586 * genextract.c (print_header): When writing out insn_extract to
9587 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9588 * recog.h (insn_extract): Strengthen the param from rtx to
9591 2014-09-10 Mike Stump <mikestump@comcast.net>
9593 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9596 2014-09-10 Martin Jambor <mjambor@suse.cz>
9598 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9599 (analyze): Do not set analyze flag if expand_thunk returns false;.
9600 (create_wrapper): Likewise.
9601 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9603 2014-09-10 Martin Jambor <mjambor@suse.cz>
9606 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9607 new decl properly. Analyze the new thunk if it is expanded.
9609 2014-09-10 Andreas Schwab <schwab@suse.de>
9611 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9612 [USED_FOR_TARGET]: Define.
9614 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9616 * config/mips/mips.c (mips_secondary_reload_class): Handle
9619 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9621 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9624 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9626 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9627 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9628 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9629 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9630 flag_delete_null_pointer_checks for them.
9631 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9632 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9633 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9634 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9635 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9637 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9638 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9639 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9640 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9641 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9642 -fsanitize=returns-nonnull-attribute): Document.
9644 * ubsan.h (struct ubsan_mismatch_data): Removed.
9645 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9646 * ubsan.c (ubsan_source_location): For unknown locations,
9647 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9648 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9649 Allow more than one location and arbitrary extra arguments passed
9650 in ... instead of through MISMATCH pointer.
9651 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9652 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9653 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9656 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9658 Anna Tikhonova <anna.tikhonova@intel.com>
9659 Ilya Tocar <ilya.tocar@intel.com>
9660 Andrey Turetskiy <andrey.turetskiy@intel.com>
9661 Ilya Verbin <ilya.verbin@intel.com>
9662 Kirill Yukhin <kirill.yukhin@intel.com>
9663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9665 * config/i386/sse.md
9666 (define_mode_iterator VI48F): New.
9667 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9668 "avx512f_compress<mode>_mask" and update mode iterator.
9669 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9670 "avx512f_compressstore<mode>_mask" and update mode iterator.
9671 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9672 "avx512f_expand<mode>_maskz" and update mode iterator.
9673 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9674 "avx512f_expand<mode>_mask" and update mode iterator.
9676 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9678 Anna Tikhonova <anna.tikhonova@intel.com>
9679 Ilya Tocar <ilya.tocar@intel.com>
9680 Andrey Turetskiy <andrey.turetskiy@intel.com>
9681 Ilya Verbin <ilya.verbin@intel.com>
9682 Kirill Yukhin <kirill.yukhin@intel.com>
9683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9685 * config/i386/i386.c
9686 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9687 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9688 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9689 avx512dq_rangepv4sf_mask.
9690 * config/i386/sse.md
9691 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9693 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9694 (define_insn "reduces<mode>"): Ditto.
9695 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9697 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9698 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9699 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9701 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9703 Anna Tikhonova <anna.tikhonova@intel.com>
9704 Ilya Tocar <ilya.tocar@intel.com>
9705 Andrey Turetskiy <andrey.turetskiy@intel.com>
9706 Ilya Verbin <ilya.verbin@intel.com>
9707 Kirill Yukhin <kirill.yukhin@intel.com>
9708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9710 * config/i386/i386.c
9711 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9712 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9713 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9714 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9715 avx512vl_getmantv2df_mask.
9716 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9717 avx512f_vgetmantv4sf_round.
9718 * config/i386/sse.md
9719 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9720 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9722 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9723 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9724 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9725 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9727 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9728 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9729 update mode iterator.
9731 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9732 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9735 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9736 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9737 update mode iterator.
9738 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9739 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9742 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9743 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9745 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9746 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9747 update mode iterator.
9748 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9749 "avx512f_getmant<mode><round_saeonly_name>".
9751 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9754 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9756 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9758 Anna Tikhonova <anna.tikhonova@intel.com>
9759 Ilya Tocar <ilya.tocar@intel.com>
9760 Andrey Turetskiy <andrey.turetskiy@intel.com>
9761 Ilya Verbin <ilya.verbin@intel.com>
9762 Kirill Yukhin <kirill.yukhin@intel.com>
9763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9765 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9766 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9767 (define_mode_iterator FMAMODE_AVX512): New.
9768 (define_mode_iterator FMAMODE): Remove conditions.
9769 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9770 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9771 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9773 (define_mode_iterator FMAMODE_NOVF512): Remove.
9774 (define_insn "*fma_fmadd_<mode>"): Rename from
9775 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9776 FMAMODE mode iterator.
9777 (define_mode_iterator VF_SF_AVX512VL): New.
9778 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9779 Use VF_SF_AVX512VL mode iterator.
9780 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9781 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9783 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9784 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9786 (define_insn "*fma_fmsub_<mode>"): Rename from
9787 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9788 FMAMODE mode iterator.
9789 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9790 Use VF_SF_AVX512VL mode iterator.
9791 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9792 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9794 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9795 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9797 (define_insn "*fma_fnmadd_<mode>"): Rename from
9798 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9799 use FMAMODE mode iterator.
9800 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9801 Use VF_SF_AVX512VL mode iterator.
9802 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9803 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9805 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9806 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9808 (define_insn "*fma_fnmsub_<mode>"): Rename from
9809 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9810 FMAMODE mode iterator.
9811 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9812 Use VF_SF_AVX512VL mode iterator.
9813 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9814 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9816 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9817 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9819 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9820 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9821 use VF_AVX512VL mode iterator.
9822 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9823 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9825 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9826 Use VF_SF_AVX512VL mode iterator.
9827 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9828 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9830 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9831 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9833 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9834 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9835 remove usage of subst.
9836 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9837 Use VF_SF_AVX512VL mode iterator.
9838 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9839 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9841 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9842 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9845 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9848 * calls.c (precompute_arguments): Check
9849 promoted_for_signed_and_unsigned_p and set the promoted mode.
9850 (promoted_for_signed_and_unsigned_p): New function.
9851 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9852 and set the promoted mode.
9853 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9854 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9855 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9857 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9859 * opth-gen.awk: Generate mapping from cpp message reasons to the
9860 options that enable them.
9861 * doc/options.texi (CppReason): Document.
9863 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9865 * doc/invoke.texi (Wnormalized=): Update.
9867 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9870 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9871 operands. Split off the constant operand alternative to ...
9872 (*bool<mode>3_imm): New.
9874 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9876 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9877 const rtx_insn *, and move prototype to above...
9878 (single_set): ...this. Convert this from a macro to an inline
9879 function, enforcing the requirement that the param is a const
9881 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9883 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9884 Strengthen both params from rtx to rtx_insn *.
9885 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9886 Likewise; introduce locals "producer_set", "consumer_set", using
9887 them in place of "producer" and "consumer" when dealing with SET
9889 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9890 when invoking single_set in region guarded by INSN_P.
9891 (avr_out_bitop): Likewise.
9892 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9893 region guarded by GET_CODE check, using methods to strengthen
9894 local "this_insn" from rtx to rtx_insn *, and for clarity.
9895 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9896 Strengthen local "insn" from rtx to rtx_insn *.
9897 (define_insn_and_split "xload<mode>_A"): Likewise.
9898 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9900 (find_load): Likewise for return type.
9901 (workaround_speculation): Likewise for both locals named
9903 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9905 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9907 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9909 * config/h8300/h8300.c (notice_update_cc): Likewise.
9910 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9911 "insn" and "dep_insn".
9912 (exact_store_load_dependency): Likewise for both params.
9913 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9914 since this now clashes with inline function. Instead, delay
9915 calling single_set until the point where its needed, and then
9916 assign the result to "compare_set" and rework the conditional that
9918 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9919 local "last" from rtx to rtx_insn *.
9920 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9922 (mips_store_data_bypass_p): Likewise for both params.
9923 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9925 (mips_store_data_bypass_p): Likewise for both params.
9926 (mips_orphaned_high_part_p): Likewise for param "insn".
9927 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9928 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9929 Introduce local rtx "insn2_pat".
9930 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9932 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9933 Introduce local rtx "set", using it in place of "insn" for the
9934 result of single_set. This appears to fix a bug, since the call
9935 to find_regno_note on a SET does nothing.
9936 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9937 params from rtx to rtx_insn *.
9938 (set_to_load_agen): Likewise.
9939 * config/s390/s390.c (s390_label_align): Likewise for local
9940 "prev_insn". Introduce new rtx locals "set" and "src", using
9941 them in place of "prev_insn" for the results of single_set
9942 and SET_SRC respectively.
9943 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9944 Introduce new rtx local "set" using in place of "jump" for the
9945 result of single_set. Use SET_SRC (set) rather than plain
9947 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9949 (noncall_uses_reg): Likewise.
9950 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9951 guarded by GET_CODE check, using its methods for clarity, and to
9952 enable strengthening local "this_insn" from rtx to rtx_insn *.
9953 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9954 "insn" from rtx to rtx_insn *.
9955 (define_expand "umulhisi3"): Likewise.
9956 (define_expand "smulsi3_highpart"): Likewise.
9957 (define_expand "umulsi3_highpart"): Likewise.
9958 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9959 local "after". Replace GET_CODE check with a dyn_cast,
9960 introducing new local rtx_sequence * "seq", using insn method for
9963 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9964 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9965 place of "insn" once we're dealing with patterns rather than the
9967 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9968 (scan_trace): Likewise for local "elt", updating lookups within
9969 sequence to use insn method rather than element method.
9970 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9972 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9973 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9974 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9975 invoking single_set.
9976 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9977 "insn" from rtx to rtx_insn *.
9978 (skip_usage_debug_insns): Likewise for return type, adding a
9980 (check_secondary_memory_needed_p): Likewise for local "insn".
9981 (inherit_reload_reg): Likewise.
9982 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9983 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9985 (store_data_bypass_p): Likewise for both params.
9986 (if_test_bypass_p): Likewise.
9987 * recog.h (store_data_bypass_p): Likewise for both params.
9988 (if_test_bypass_p): Likewise.
9989 * reload.c (find_equiv_reg): Likewise for local "where".
9990 * reorg.c (delete_jump): Likewise for param "insn".
9991 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9992 to const rtx_insn *.
9993 * store-motion.c (replace_store_insn): Likewise for param "del".
9994 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9995 and use its methods for clarity, and to strengthen local "del"
9996 from rtx to rtx_insn *.
9997 (build_store_vectors): Use insn method of "st" when calling
9998 replace_store_insn for typesafety and clarity.
10000 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10002 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10003 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10004 on how to make it legal in future.
10006 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10008 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10010 (restinsn): Likewise.
10011 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10012 Likewise for param.
10013 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10015 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10017 (arc_hazard): Likewise for both params.
10018 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10019 checked casts to rtx_sequence * and uses of the insn method for
10021 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10022 (arc_adjust_insn_length): Likewise for param "insn".
10023 (struct insn_length_parameters_s): Likewise for first param of
10024 "get_variants" callback field.
10025 (arc_get_insn_variants): Likewise for first param and local
10026 "inner". Replace a check of GET_CODE with a dyn_cast to
10027 rtx_sequence *, using methods for type-safety and clarity.
10028 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10029 rtx_sequence * and uses of the insn method for type-safety when
10030 invoking arc_adjust_insn_length.
10031 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10033 (arm_address_offset_is_imm): Likewise.
10034 (struct tune_params): Likewise for params 1 and 3 of the
10035 "sched_adjust_cost" callback field.
10036 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10037 params 1 and 3 ("insn" and "dep").
10038 (xscale_sched_adjust_cost): Likewise.
10039 (fa726te_sched_adjust_cost): Likewise.
10040 (cortexa7_older_only): Likewise for param "insn".
10041 (cortexa7_younger): Likewise.
10042 (arm_attr_length_move_neon): Likewise.
10043 (arm_address_offset_is_imm): Likewise.
10044 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10045 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10046 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10047 (workaround_speculation): Likewise for local "last_condjump".
10048 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10049 (shadow_or_blockage_p): Likewise.
10050 (get_unit_reqs): Likewise.
10051 (get_unit_operand_masks): Likewise.
10052 (c6x_registers_update): Likewise.
10053 (returning_call_p): Likewise.
10054 (can_use_callp): Likewise.
10055 (convert_to_callp): Likewise.
10056 (find_last_same_clock): Likwise for local "t".
10057 (reorg_split_calls): Likewise for local "shadow".
10058 (hwloop_pattern_reg): Likewise for param "insn".
10059 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10060 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10061 (frv_extract_membar): Likewise.
10062 (frv_optimize_membar_local): Strengthen param "last_membar" from
10063 rtx * to rtx_insn **.
10064 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10066 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10068 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10069 both params from rtx to rtx_insn *.
10070 (ia64_ld_address_bypass_p): Likewise.
10071 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10073 (ia64_safe_type): Likewise.
10074 (group_barrier_needed): Likewise.
10075 (safe_group_barrier_needed): Likewise.
10076 (ia64_single_set): Likewise.
10077 (is_load_p): Likewise.
10078 (record_memory_reference): Likewise.
10079 (get_mode_no_for_insn): Likewise.
10080 (important_for_bundling_p): Likewise.
10081 (unknown_for_bundling_p): Likewise.
10082 (ia64_st_address_bypass_p): Likewise for both params.
10083 (ia64_ld_address_bypass_p): Likewise.
10084 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10085 in place of rtx "x" after the emit_insn call.
10086 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10087 Strengthen param from rtx to rtx_insn *.
10088 (ix86_agi_dependent): Likewise for both params.
10089 (ix86_attr_length_immediate_default): Likewise for param 1.
10090 (ix86_attr_length_address_default): Likewise for param.
10091 (ix86_attr_length_vex_default): Likewise for param 1.
10092 * config/i386/i386.c (ix86_attr_length_immediate_default):
10093 Likewise for param "insn".
10094 (ix86_attr_length_address_default): Likewise.
10095 (ix86_attr_length_vex_default): Likewise.
10096 (ix86_agi_dependent): Likewise for both params.
10097 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10098 (vselect_insn): Likewise for this variable.
10099 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10101 (m68k_sched_attr_opy_type): Likewise.
10102 * config/m68k/m68k.c (sched_get_operand): Likewise.
10103 (sched_attr_op_type): Likewise.
10104 (m68k_sched_attr_opx_type): Likewise.
10105 (m68k_sched_attr_opy_type): Likewise.
10106 (sched_get_reg_operand): Likewise.
10107 (sched_get_mem_operand): Likewise.
10108 (m68k_sched_address_bypass_p): Likewise for both params.
10109 (sched_get_indexed_address_scale): Likewise.
10110 (m68k_sched_indexed_address_bypass_p): Likewise.
10111 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10112 (m68k_sched_indexed_address_bypass_p): Likewise.
10113 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10114 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10116 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10117 params from rtx to rtx_insn *.
10118 (mips_fmadd_bypass): Likewise.
10119 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10120 (mips_linked_madd_p): Likewise.
10121 (mips_macc_chains_last_hilo): Likewise for this variable.
10122 (mips_macc_chains_record): Likewise for param.
10123 (vr4130_last_insn): Likewise for this variable.
10124 (vr4130_swap_insns_p): Likewise for both params.
10125 (mips_ls2_variable_issue): Likewise for param.
10126 (mips_need_noat_wrapper_p): Likewise for param "insn".
10127 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10128 in place of "x" after the emit_insn.
10129 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10130 params from rtx to rtx_insn *.
10131 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10132 (pa_combine_instructions): Introduce local "par" for result of
10133 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10135 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10136 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10137 (rl78_alloc_physical_registers_op1): Likewise.
10138 (rl78_alloc_physical_registers_op2): Likewise.
10139 (rl78_alloc_physical_registers_ro1): Likewise.
10140 (rl78_alloc_physical_registers_cmp): Likewise.
10141 (rl78_alloc_physical_registers_umul): Likewise.
10142 (rl78_alloc_address_registers_macax): Likewise.
10143 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10144 * config/s390/predicates.md (execute_operation): Likewise for
10146 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10148 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10149 (addr_generation_dependency_p): Likewise for param "insn".
10150 (s390_agen_dep_p): Likewise for both params.
10151 (s390_fpload_toreg): Likewise for param "insn".
10152 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10153 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10155 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10156 * config/sh/sh_treg_combine.cc
10157 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10159 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10160 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10161 "and_insn", "load", "shift".
10162 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10164 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10165 for XEXP (note, 0) of the REG_CC_SETTER note.
10166 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10167 rtx_insn *, eliminating a checked cast made redundant by this.
10168 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10170 * genattr.c (main): When writing out the prototype to
10171 const_num_delay_slots, strengthen the param from rtx to
10173 * genattrtab.c (write_const_num_delay_slots): Likewise when
10174 writing out the implementation of const_num_delay_slots.
10175 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10176 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10177 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10178 favor of new rtx locals "src" and "set" and new local rtx_insn *
10180 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10182 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10183 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10185 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10186 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10187 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10188 the top-level scope, replacing with new more tightly-scoped rtx
10189 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10190 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10192 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10194 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10196 (ira_setup_alts): Likewise for param "insn".
10197 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10198 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10200 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10201 new more-tightly scoped rtx locals "add3_insn", "insn",
10202 "add2_insn" and rtx_insn * "move_insn".
10203 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10204 checked cast on result of gen_move_insn when invoking
10206 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10208 (verify_changes): Add a checked cast on "object" when invoking
10210 (extract_insn_cached): Strengthen param "insn" from rtx to
10212 (extract_constrain_insn_cached): Likewise.
10213 (extract_insn): Likewise.
10214 * recog.h (insn_invalid_p): Likewise for param 1.
10215 (recog_memoized): Likewise for param.
10216 (extract_insn): Likewise.
10217 (extract_constrain_insn_cached): Likewise.
10218 (extract_insn_cached): Likewise.
10219 * reload.c (can_reload_into): Likewise for local "test_insn".
10220 * reload.h (cleanup_subreg_operands): Likewise for param.
10221 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10222 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10223 result of emit_insn. Remove a checked cast made redundant by this
10225 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10227 * sel-sched.c (get_reg_class): Likewise.
10229 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10230 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10232 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10233 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10235 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10237 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10239 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10240 const rtx_insn *, and from rtx to rtx_insn * for the other
10241 overloaded variant.
10242 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10243 INSN_LOCATION, since we know INSN_P holds.
10244 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10245 (insn_file): Likewise.
10246 (insn_scope): Likewise.
10247 (insn_location): Likewise.
10249 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10250 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10251 for the result of gen_load_const_gp.
10252 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10253 param from rtx to rtx_insn *.
10254 * config/rs6000/rs6000.c (output_call): Likewise.
10255 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10256 introducing a checked cast to rtx_sequence * and use of the insn
10258 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10259 from rtx to rtx_insn *.
10260 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10261 (insn_line): Likewise.
10262 (insn_file): Likewise.
10263 (insn_location): Likewise.
10264 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10265 from rtx to rtx_insn *.
10266 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10267 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10268 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10269 via a checked cast.
10270 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10271 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10273 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10275 * combine.c (try_combine): Eliminate checked cast on result of
10277 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10278 autogenerated one by strengthening the return type and params 2 and 3
10279 from rtx to rtx_insn *, and by naming the params.
10280 * gengenrtl.c (special_rtx): Add INSN to those that are
10282 * rtl.h (gen_rtx_INSN): New prototype.
10284 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10286 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10288 (no_equiv): Likewise.
10289 (update_equiv_regs): Likewise.
10290 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10291 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10292 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10294 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10295 from rtx to rtx_insn_list *.
10296 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10297 rtx_insn_list * and use methods for clarity and typesafety.
10298 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10300 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10301 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10302 an INSN_LIST, not an insn.
10303 (reverse_equiv_p): Strengthen local "insns" from rtx to
10304 rtx_insn_list * and use methods for clarity and typesafety.
10305 (contains_reloaded_insn_p): Likewise for local "list".
10307 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10309 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10310 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10311 (arm_builtin_vectorized_function): Likewise.
10312 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10313 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10315 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10317 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10318 * builtins.h (default_target_builtins): Likewise.
10319 * gcse.h (default_target_gcse): Likewise.
10320 * target-globals.h (target_globals): Add a destructor. Convert
10321 void-pointer fields back to their real type and change from
10322 GTY((atomic)) to GTY((skip)).
10323 (restore_target_globals): Remove casts accordingly.
10324 * target-globals.c (save_target_globals): Use XCNEW rather than
10325 ggc_internal_cleared_alloc to allocate non-GC structures.
10326 Use ggc_cleared_alloc to allocate the target_globals structure
10328 (target_globals::~target_globals): Define.
10330 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10332 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10333 mnemonic instead of fldmfdd.
10334 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10335 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10336 Output vpush when address register is SP.
10337 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10338 (vfp_output_vstmd): ... This.
10339 * config/arm/vfp.md (push_multi_vfp): Update call to
10342 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10344 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10346 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10348 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10349 (*sqrtdf2_vfp): Likewise.
10350 (*cmpsf_vfp): Likewise.
10351 (*cmpsf_trap_vfp): Likewise.
10352 (*cmpdf_vfp): Likewise.
10353 (*cmpdf_trap_vfp): Likewise.
10355 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10357 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10358 (*truncdfsf2_vfp): Likewise.
10359 (*truncsisf2_vfp): Likewise.
10360 (*truncsidf2_vfp): Likewise.
10361 (fixuns_truncsfsi2): Likewise.
10362 (fixuns_truncdfsi2): Likewise.
10363 (*floatsisf2_vfp): Likewise.
10364 (*floatsidf2_vfp): Likewise.
10365 (floatunssisf2): Likewise.
10366 (floatunssidf2): Likewise.
10368 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10370 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10371 (*muldf3_vfp): Likewise.
10372 (*mulsf3negsf_vfp): Likewise.
10373 (*muldf3negdf_vfp): Likewise.
10374 (*mulsf3addsf_vfp): Likewise.
10375 (*muldf3adddf_vfp): Likewise.
10376 (*mulsf3subsf_vfp): Likewise.
10377 (*muldf3subdf_vfp): Likewise.
10378 (*mulsf3negsfaddsf_vfp): Likewise.
10379 (*fmuldf3negdfadddf_vfp): Likewise.
10380 (*mulsf3negsfsubsf_vfp): Likewise.
10381 (*muldf3negdfsubdf_vfp): Likewise.
10383 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10385 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10386 (*absdf2_vfp): Likewise.
10387 (*negsf2_vfp): Likewise.
10388 (*negdf2_vfp): Likewise.
10389 (*addsf3_vfp): Likewise.
10390 (*adddf3_vfp): Likewise.
10391 (*subsf3_vfp): Likewise.
10392 (*subdf3_vfp): Likewise.
10393 (*divsf3_vfp): Likewise.
10394 (*divdf3_vfp): Likewise.
10396 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10398 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10400 (arm_print_operand): Don't convert real values to decimal
10401 representation in default case.
10402 (fp_immediate_constant): Delete.
10403 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10404 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10406 (*thumb2_movsi_vfp): Likewise.
10407 (*movdi_vfp): Likewise.
10408 (*movdi_vfp_cortexa8): Likewise.
10409 (*movhf_vfp_neon): Likewise.
10410 (*movhf_vfp): Likewise.
10411 (*movsf_vfp): Likewise.
10412 (*thumb2_movsf_vfp): Likewise.
10413 (*movdf_vfp): Likewise.
10414 (*thumb2_movdf_vfp): Likewise.
10415 (*movsfcc_vfp): Likewise.
10416 (*thumb2_movsfcc_vfp): Likewise.
10417 (*movdfcc_vfp): Likewise.
10418 (*thumb2_movdfcc_vfp): Likewise.
10420 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10422 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10423 (-mtune): Likewise.
10426 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10429 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10430 Use qualifier_immediate for last operand. Rename to...
10431 (aarch64_types_ternop_lane_qualifiers): ... This.
10432 (TYPES_QUADOP): Rename to...
10433 (TYPES_TERNOP_LANE): ... This.
10434 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10435 error. Change return of 0 to return of NULL_RTX.
10436 (aarch64_crc32_expand_builtin): Likewise.
10437 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10438 ICE when expanding unknown builtin.
10439 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10440 TERNOP_LANE qualifiers.
10441 (sqdmlsl_lane): Likewise.
10442 (sqdmlal_laneq): Likewise.
10443 (sqdmlsl_laneq): Likewise.
10444 (sqdmlal2_lane): Likewise.
10445 (sqdmlsl2_lane): Likewise.
10446 (sqdmlal2_laneq): Likewise.
10447 (sqdmlsl2_laneq): Likewise.
10449 2014-09-09 Nick Clifton <nickc@redhat.com>
10451 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10453 (S/390 and zSeries Options): Remove superfluous word from the
10454 description of the -mhotpatch option.
10456 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10458 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10459 * ira.c: #include "shrink-wrap.h"
10460 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10461 * ifcvt.c: #include "shrink-wrap.h"
10462 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10464 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10466 * common/config/picochip/picochip-common.c: Remove.
10467 * config.gcc: Remove support for picochip.
10468 * config/picochip/constraints.md: Remove.
10469 * config/picochip/dfa_space.md: Remove.
10470 * config/picochip/dfa_speed.md: Remove.
10471 * config/picochip/picochip-protos.h: Remove.
10472 * config/picochip/picochip.c: Remove.
10473 * config/picochip/picochip.h: Remove.
10474 * config/picochip/picochip.md: Remove.
10475 * config/picochip/picochip.opt: Remove.
10476 * config/picochip/predicates.md: Remove.
10477 * config/picochip/t-picochip: Remove.
10478 * doc/md.texi: Don't document picochi.
10480 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10482 * basic-block.h (control_flow_insn_p): Strengthen param from
10483 const_rtx to const rtx_insn *.
10484 * cfgbuild.c (control_flow_insn_p): Likewise.
10486 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10488 * gcse.c (modify_mem_list): Strengthen this variable from
10489 vec<rtx> * to vec<rtx_insn *> *.
10490 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10492 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10493 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10494 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10496 (record_last_set_info): Likewise for local "last_set_insn".
10498 2014-09-08 DJ Delorie <dj@redhat.com>
10500 * doc/invoke.texi (MSP430 Options): Add -minrt.
10502 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10504 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10505 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10506 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10508 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10510 (adjust_splat): New function.
10511 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10512 (dump_swap_insn_table): Add case for SH_SPLAT.
10514 2014-09-08 Richard Biener <rguenther@suse.de>
10517 * tree-inline.c (copy_loops): The source loop header should
10518 always be non-NULL.
10519 (tree_function_versioning): If loops need fixup after removing
10520 unreachable blocks fix them.
10521 * omp-low.c (simd_clone_adjust): Do not add incr block to
10522 loop under construction.
10524 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10526 * config/aarch64/aarch64-builtins.c
10527 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10529 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10531 * config/i386/cygming.h (TF_SIZE): Remove.
10532 * config/i386/darwin.h (TF_SIZE): Remove.
10533 * config/i386/dragonfly.h (TF_SIZE): Remove.
10534 * config/i386/freebsd.h (TF_SIZE): Remove.
10535 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10536 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10537 * config/i386/sol2.h (TF_SIZE): Remove.
10538 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10539 * config/ia64/linux.h (TF_SIZE): Remove.
10540 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10541 * doc/tm.texi: Regenerate.
10542 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10544 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10546 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10548 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10550 * doc/tm.texi: Regenerate.
10551 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10553 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10554 * config/cris/cris.h (__make_dp): Remove.
10556 2014-09-08 Richard Biener <rguenther@suse.de>
10559 * cfgloop.c (mark_loop_for_removal): Track former header
10561 * cfgloop.h (struct loop): Add former_header member unconditionally.
10562 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10563 diagnostic unconditionally.
10565 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10568 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10569 constraint for operand0 and remove write only modifier from operand3.
10571 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10573 PR rtl-optimization/62208
10574 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10575 rather than const0_rtx in eq/ne-xor simplifications.
10577 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10579 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10580 (arc_output_mi_thunk): Likewise.
10582 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10583 arguments to silence bogus warning.
10585 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10587 PR middle-end/63171
10588 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10590 2014-09-06 Tom de Vries <tom@codesourcery.com>
10592 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10593 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10594 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10596 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10599 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10600 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10602 2014-09-05 Easwaran Raman <eraman@google.com>
10604 PR rtl-optimization/62146
10605 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10606 hoisted instruction unconditional.
10608 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10611 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10612 Do not allow any_mask_operand for operands[2].
10613 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10615 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10617 * config/arc/arc.c (arc_print_operand): Use insn method of
10618 final_sequence for type-safety.
10619 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10620 "insn" from rtx to rtx_insn *.
10621 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10622 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10623 Likewise for locals "branch", "label".
10624 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10625 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10626 (same_cmp_following_p): Likewise for locals "i2", "i3".
10627 * config/sh/sh_optimize_sett_clrt.cc
10628 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10629 param "cbranch_insn".
10630 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10631 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10632 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10634 (condjump_p): Likewise.
10635 (condjump_in_parallel_p): Likewise.
10636 (pc_set): Likewise.
10637 (any_uncondjump_p): Likewise.
10638 (any_condjump_p): Likewise.
10639 (condjump_label): Likewise.
10640 (returnjump_p): Strengthen param "insn" from rtx to
10642 (onlyjump_p): Strengthen param "insn" from const_rtx to
10644 (jump_to_label_p): Likewise.
10645 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10646 (invert_jump): Likewise.
10647 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10649 (get_jump_flags): Strengthen param "insn" from rtx to
10651 (get_branch_condition): Likewise.
10652 (condition_dominates_p): Likewise.
10653 (make_return_insns): Move declaration of local "pat" earlier, to
10654 after we've handled NONJUMP_INSN_P and non-sequences, using its
10655 methods to simplify the code and for type-safety.
10656 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10658 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10659 (condjump_p): Strengthen param from const_rtx to
10661 (any_condjump_p): Likewise.
10662 (any_uncondjump_p): Likewise.
10663 (pc_set): Likewise.
10664 (condjump_label): Likewise.
10665 (simplejump_p): Likewise.
10666 (returnjump_p): Likewise.
10667 (onlyjump_p): Likewise.
10668 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10669 (invert_jump): Likewise.
10670 (condjump_in_parallel_p): Strengthen param from const_rtx to
10672 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10673 to const rtx_insn *.
10674 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10675 to const rtx_insn *.
10676 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10678 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10680 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10681 above the conditional, and convert the check on GET_CODE to a
10682 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10683 the conditional. Simplify the conditional by using methods of
10686 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10688 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10689 "link" from rtx to rtx_insn_list *, and use its methods for
10690 clarity and type-safety.
10691 (toggle_cancelled_flags): Likewise.
10692 (restore_last_backtrack_point): Likewise.
10693 (queue_to_ready): Use insn method of "link" in one place.
10694 (schedule_block): Strengthen local "link" from rtx to
10695 rtx_insn_list *, and use its methods for clarity and type-safety.
10697 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10699 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10700 param "insn" from const_rtx to const rtx_insn *.
10701 (sched_get_reverse_condition_uncached): Likewise.
10702 (sched_get_condition_with_rev): Likewise.
10703 (sched_has_condition_p): Likewise.
10704 (sched_insns_conditions_mutex_p): Likewise for both params.
10705 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10706 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10707 (setup_insn_reg_uses): Move local "list" to be more tightly
10708 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10709 its methods for clarity and type-safety.
10710 (sched_analyze_1): Strengthen local "pending" from rtx to
10711 rtx_insn_list *, and local "pending_mem" from rtx to
10712 rtx_expr_list *. Use methods of each for clarity and type-safety.
10713 (sched_analyze_2): Likewise.
10714 (sched_analyze_insn): Likewise.
10716 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10717 param from const_rtx to const rtx_insn *.
10718 (sched_insns_conditions_mutex_p): Likewise for both params.
10719 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10722 * system.h (CONST_CAST_RTX_INSN): New macro.
10724 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10726 * recog.c (peep2_attempt): Strengthen return type from rtx to
10728 (peep2_update_life): Likewise for params "last", "prev", removing
10729 a checked cast made redundant by this.
10730 (peephole2_optimize): Likewise for local "last".
10732 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10734 * basic-block.h (set_block_for_insn): Eliminate this macro in
10736 * rtl.h (set_block_for_insn): New inline function, imposing the
10737 requirement that the "insn" param is an rtx_insn *.
10739 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10741 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10743 * final.c (get_call_reg_set_usage): Likewise for first param,
10744 eliminating a checked cast.
10745 * regs.h (get_call_reg_set_usage): Likewise for first param.
10746 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10747 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10748 cast, replacing references to "x" with "call_insn" where
10750 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10751 rtx_insn *, adding a checked cast.
10753 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10755 * output.h (final_scan_insn): Strengthen first param from rtx to
10758 * final.c (final_scan_insn): Likewise, renaming it back from
10759 "uncast_insn" to "insn", eliminating the checked cast.
10761 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10762 "vec" with an rtx_sequence * "seq", taking a copy of
10763 "final_sequence", and using methods of "seq" for clarity, and for
10764 type-safety in the calls to final_scan_insn.
10765 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10766 of "final_sequence" for clarity, and for type-safety in the call to
10768 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10769 rtx_sequence * and rename from "insn" to "seq".
10771 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10773 * jump.c (delete_related_insns): Introduce a new local "table" by
10774 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10775 get_labels method of "table" to simplify access to the labels in
10778 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10780 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10781 f_minmaxs, f_minmaxd types.
10783 2014-09-05 Richard Biener <rguenther@suse.de>
10785 * cfgloop.c (mark_loop_for_removal): Record former header
10786 when ENABLE_CHECKING.
10787 * cfgloop.h (strut loop): Add former_header member when
10789 * loop-init.c (fix_loop_structure): Sanity check loops
10790 marked for removal if they re-appeared.
10792 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10794 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10795 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10797 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10798 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10799 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10800 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10801 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10802 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10803 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10804 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10805 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10806 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10807 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10808 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10809 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10810 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10811 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10812 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10813 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10814 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10815 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10816 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10817 with int{32,16,8}_t.
10819 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10821 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10822 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10823 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10824 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10825 Remove temporary __asm__ and reimplement.
10827 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10829 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10830 handling cmge, cmgt, cmeq, cmtst.
10832 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10833 cmlt, cmgeu, cmgtu, cmtst): Remove.
10835 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10836 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10837 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10838 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10840 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10842 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10843 TYPES_TST): Define.
10844 (aarch64_fold_builtin): Update pattern for cmtst.
10846 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10849 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10851 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10852 Switch operands, separate out more cases, refactor.
10854 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10856 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10857 argument; rename old version to...
10858 (aarch64_const_vec_all_same_in_range_p): ...this.
10859 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10861 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10863 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10865 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10866 Remove qualifier_const_pointer, update comment.
10868 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10870 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10872 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10874 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10875 varargs with pointer parameter.
10876 (aarch64_simd_expand_builtin): pass pointer into previous.
10878 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10880 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10883 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10885 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10886 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10887 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10888 Replace temporary asm with call to builtin.
10889 (vrbit_p8, vrbitq_p8): New functions.
10891 2014-09-05 Richard Biener <rguenther@suse.de>
10893 * cfgloop.c (mark_loop_for_removal): New function.
10894 * cfgloop.h (mark_loop_for_removal): Declare.
10895 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10896 (merge_blocks): Likewise.
10897 (duplicate_block): Likewise.
10898 * except.c (sjlj_emit_dispatch_table): Likewise.
10899 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10900 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10901 (thread_through_loop_header): Likewise.
10903 2014-09-05 Richard Biener <rguenther@suse.de>
10905 PR middle-end/63148
10906 * fold-const.c (try_move_mult_to_index): Remove.
10907 (fold_binary_loc): Do not call it.
10908 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10909 from the base object again.
10911 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10913 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10916 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10919 * config/arm/arm.md (setmem): New pattern.
10920 * config/arm/arm-protos.h (struct tune_params): New fields.
10921 (arm_gen_setmem): New prototype.
10922 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10923 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10924 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10925 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10926 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10927 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10928 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10929 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10930 (arm_const_inline_cost): New function.
10931 (arm_block_set_max_insns): New function.
10932 (arm_block_set_non_vect_profit_p): New function.
10933 (arm_block_set_vect_profit_p): New function.
10934 (arm_block_set_unaligned_vect): New function.
10935 (arm_block_set_aligned_vect): New function.
10936 (arm_block_set_unaligned_non_vect): New function.
10937 (arm_block_set_aligned_non_vect): New function.
10938 (arm_block_set_vect, arm_gen_setmem): New functions.
10940 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10942 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10944 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10946 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10948 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10950 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10952 * valtrack.h: Adjust.
10954 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10956 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10958 (emit_jump_insn_before_noloc): Likewise.
10959 (emit_call_insn_before_noloc): Likewise.
10960 (emit_label_before): Likewise.
10961 (emit_label_after): Likewise.
10962 (emit_insn_before_setloc): Likewise.
10963 (emit_jump_insn_before_setloc): Likewise.
10964 (emit_call_insn_before_setloc): Likewise.
10965 (emit_call_insn_before): Likewise.
10968 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10970 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10971 rtx_insn *, eliminating a checked cast.
10973 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10975 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10976 const_rtx to const rtx_insn *.
10977 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10980 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10982 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10983 fixup_args_size_notes.
10984 * expr.c (fixup_args_size_notes): Strengthen first two params from
10985 rtx to rtx_insn *, eliminating a checked cast.
10986 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10989 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10991 * haifa-sched.c (get_ready_element): Strengthen return type from
10993 * sched-int.h (get_ready_element): Likewise.
10995 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10998 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10999 indexed_or_indirect_operand instead of memory_operand.
11000 (floatsi<mode>2_lfiwzx_mem): Ditto.
11002 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11004 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11005 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11006 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11008 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11010 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11012 (get_last_nonnote_insn): Likewise.
11013 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11014 * resource.c (find_basic_block): Likewise.
11016 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11019 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11021 * genattr.c (main): Within the prototype of insn_latency written
11022 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11023 * genautomata.c (output_internal_maximal_insn_latency_func):
11024 Within the implementation of insn_latency written out to
11025 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11026 eliminating a pair of checked casts.
11028 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11030 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11033 * rtl.h (eh_returnjump_p): Likewise.
11035 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11037 * Makefile.in (TAGS): Handle constructs in timevar.def.
11039 2014-09-04 Guozhi Wei <carrot@google.com>
11042 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11043 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11044 it into two patterns.
11045 (move_lo_quad_internal_be_<mode>): Likewise.
11047 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11049 * doc/options.texi: Document that Var and Init are required if CPP
11051 * optc-gen.awk: Require Var and Init if CPP is given.
11052 * common.opt (Wpedantic): Use Init.
11054 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11056 * config/rs6000/rs6000.c (special_handling_values): Add
11058 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11059 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11060 as swappable with special handling SH_EXTRACT. Remove
11061 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11063 (adjust_extract): New function.
11064 (handle_special_swappables): Add default to case statement; add
11065 case for SH_EXTRACT that calls adjust_extract.
11066 (dump_swap_insn_table): Handle SH_EXTRACT.
11068 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11070 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11071 selection of 0th memory doubleword, regardless of endianness.
11073 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11075 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11077 2014-09-04 Alan Modra <amodra@gmail.com>
11080 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11083 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11085 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11086 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11087 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11088 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11089 * doc/tm.texi: Regenerate.
11090 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11091 selection logic to default_dwarf_frame_reg_mode.
11093 2014-09-03 Marek Polacek <polacek@redhat.com>
11095 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11098 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11100 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11101 the automodified register.
11103 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11105 * output.h (get_some_local_dynamic_name): Declare.
11106 * final.c (some_local_dynamic_name): New variable.
11107 (get_some_local_dynamic_name): New function.
11108 (final_end_function): Clear some_local_dynamic_name.
11109 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11110 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11111 (print_operand): Report an error if '%&' is used inappropriately.
11112 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11113 (get_some_local_dynamic_name_1): Delete.
11114 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11115 (rs6000_get_some_local_dynamic_name): Delete.
11116 (rs6000_get_some_local_dynamic_name_1): Delete.
11117 (print_operand): Report an error if '%&' is used inappropriately.
11118 * config/s390/s390.c (machine_function): Remove some_ld_name.
11119 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11120 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11121 * config/sparc/sparc.c: Include rtl-iter.h.
11122 (machine_function): Remove some_ld_name.
11123 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11124 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11126 2014-09-03 Richard Henderson <rth@redhat.com>
11128 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11129 (aarch64_popwb_pair_reg): Remove.
11130 (aarch64_set_frame_expr): Remove.
11131 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11132 the restore ops performed by the insns generated.
11133 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11134 insn. Perform the calls_eh_return addition later; do not attempt to
11135 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11136 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11137 special markup at all. Load cfun->machine->frame.hard_fp_offset
11138 into a local variable.
11139 (aarch64_frame_pointer_required): Don't check calls_alloca.
11141 2014-09-03 Richard Biener <rguenther@suse.de>
11143 * opts.c (default_options_optimization): Adjust
11144 max-combine-insns to 2 for -Og.
11146 2014-09-03 Martin Jambor <mjambor@suse.cz>
11149 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11150 pass-trough jump functions correctly.
11152 2014-09-03 Martin Jambor <mjambor@suse.cz>
11155 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11156 created replacements in ascending order of offsets.
11157 (known_aggs_to_agg_replacement_list): Likewise.
11159 2014-09-03 Martin Liska <mliska@suse.cz>
11161 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11162 is set to set uninitialized value for vnresult.
11164 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11166 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11167 for TARGET_MUST_PASS_IN_STACK.
11169 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11171 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11172 for TARGET_ARG_PARTIAL_BYTES.
11174 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11176 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11177 instructions for varargs implementation.
11178 (nds32_expand_epilogue): Emit stack adjustment instructions for
11179 varargs implementation.
11181 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11183 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11184 optimization detection.
11186 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11188 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11190 (nds32_function_arg_advance): Deal with nameless arguments.
11191 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11192 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11193 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11195 2014-09-03 Richard Biener <rguenther@suse.de>
11197 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11198 (struct bb_bitmap_sets): Remove deferred member.
11199 (BB_DEFERRED): Remove.
11200 (defer_or_phi_translate_block): Remove.
11201 (compute_antic_aux): Remove deferring of blocks, assert
11202 proper iteration order.
11203 (compute_antic): Do not set BB_DEFERRED.
11204 (eliminate): Allocate el_avail of proper size initially.
11206 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11208 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11209 according to the value of crtl->args.pretend_args_size.
11211 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11213 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11214 varargs information.
11216 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11218 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11219 implementation for TARGET_SETUP_INCOMING_VARARGS.
11220 (nds32_strict_argument_naming): Refine comment.
11221 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11222 Define for future implementation.
11224 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11226 * config/i386/adxintrin.h (_subborrow_u32): New.
11227 (_addcarry_u32): Ditto.
11228 (_subborrow_u64): Ditto.
11229 (_addcarry_u64): Ditto.
11230 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11231 IX86_BUILTIN_SBB64.
11232 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11233 __builtin_ia32_sbb_u64
11235 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11237 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11238 GPR-specific stuff.
11239 (nds32_function_arg_advance): Likewise.
11240 (nds32_init_cumulative_args): Likewise.
11241 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11242 (NDS32_FIRST_GPR_REGNUM): Define.
11243 (NDS32_LAST_GPR_REGNUM): Define.
11244 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11245 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11246 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11247 (machine_function): Use GRP-specific stuff.
11249 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11251 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11252 (nds32_expand_epilogue): Likewise.
11253 (nds32_expand_prologue_v3push): Likewise.
11254 (nds32_expand_epilogue_v3pop): Likewise.
11256 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11258 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11259 v3push/v3pop for variadic function.
11260 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11262 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11264 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11265 Check rtx for varargs implementation.
11266 (nds32_output_stack_pop): Likewise.
11267 * config/nds32/nds32-protos.h: Have a rtx argument for
11268 nds32_output_stack_push and nds32_output_stack_pop.
11269 * config/nds32/nds32.md: Likewise.
11271 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11273 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11274 to check if FUNC is an interrupt service routine.
11275 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11277 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11279 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11280 arguments implementation.
11282 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11284 * config/nds32/nds32-predicates.c
11285 (nds32_valid_stack_push_pop): Rename to ...
11286 (nds32_valid_stack_push_pop_p): ... this.
11287 * config/nds32/nds32-protos.h: Likewise.
11288 * config/nds32/predicates.md: Likewise.
11290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11292 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11293 (nds32_emit_stack_v3push): ... this.
11294 (nds32_gen_stack_v3pop): Rename to ...
11295 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11298 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11300 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11301 (nds32_emit_stack_push_multiple): ... this.
11302 (nds32_gen_stack_pop_multiple): Rename to ...
11303 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11306 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11309 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11310 and add a second splitter to handle the remaining cases.
11312 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11314 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11316 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11318 * cfgexpand.c (label_rtx_for_bb): Change type to
11319 hash_map<basic_block, rtx_code_label *> *.
11320 (expand_gimple_basic_block): Adjust.
11321 (pass_expand::execute): Likewise.
11323 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11325 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11326 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11327 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11328 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11329 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11330 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11331 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11334 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11336 * alloc-pool.c: Include coretypes.h.
11337 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11338 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11339 hash_set instead of htab.
11340 * ggc-page.c (in_gc): New variable.
11341 (ggc_free): Do nothing if a collection is taking place.
11342 (ggc_collect): Set in_gc appropriately.
11343 * ggc.h (gt_ggc_mx(const char *)): New function.
11344 (gt_pch_nx(const char *)): Likewise.
11345 (gt_ggc_mx(int)): Likewise.
11346 (gt_pch_nx(int)): Likewise.
11347 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11348 (hash_map::hash_entry::pch_nx): Likewise.
11349 (hash_map::hash_entry::pch_nx_helper): Likewise.
11350 (hash_map::hash_map): Adjust.
11351 (hash_map::create_ggc): New function.
11352 (gt_ggc_mx): Likewise.
11353 (gt_pch_nx): Likewise.
11354 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11355 (default_hashset_traits::pch_nx): Likewise.
11356 (hash_set::hash_entry::ggc_mx): Likewise.
11357 (hash_set::hash_entry::pch_nx): Likewise.
11358 (hash_set::hash_entry::pch_nx_helper): Likewise.
11359 (hash_set::hash_set): Adjust.
11360 (hash_set::create_ggc): New function.
11361 (hash_set::elements): Likewise.
11362 (gt_ggc_mx): Likewise.
11363 (gt_pch_nx): Likewise.
11364 * hash-table.h (hash_table::hash_table): Adjust.
11365 (hash_table::m_ggc): New member.
11366 (hash_table::~hash_table): Adjust.
11367 (hash_table::expand): Likewise.
11368 (hash_table::empty): Likewise.
11369 (gt_ggc_mx): New function.
11370 (hashtab_entry_note_pointers): Likewise.
11371 (gt_pch_nx): Likewise.
11373 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11375 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11376 built-in definition.
11377 (XVCVUXDDP_SCALE): Likewise.
11378 (XVCVDPSXDS_SCALE): Likewise.
11379 (XVCVDPUXDS_SCALE): Likewise.
11380 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11381 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11382 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11383 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11384 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11386 * config/rs6000/rs6000.c (real.h): New include.
11387 (rs6000_scale_v2df): New function.
11388 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11389 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11390 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11391 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11392 (vsx_xvcvsxddp_scale): New define_expand.
11393 (vsx_xvcvsxddp): New define_insn.
11394 (vsx_xvcvuxddp_scale): New define_expand.
11395 (vsx_xvcvuxddp): New define_insn.
11396 (vsx_xvcvdpsxds_scale): New define_expand.
11397 (vsx_xvcvdpsxds): New define_insn.
11398 (vsx_xvcvdpuxds_scale): New define_expand.
11399 (vsx_xvcvdpuxds): New define_insn.
11400 * doc/extend.texi (vec_ctf): Add new prototypes.
11401 (vec_cts): Likewise.
11402 (vec_ctu): Likewise.
11403 (vec_splat): Likewise.
11404 (vec_div): Likewise.
11405 (vec_mul): Likewise.
11407 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11410 * config/arm/neon.md
11411 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11412 <v_cmp_result>): New pattern.
11413 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11414 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11415 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11416 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11417 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11418 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11420 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11423 * config/arm/iterators.md (FIXUORS): New code iterator.
11424 (VCVT): New int iterator.
11425 (su_optab): New code attribute.
11427 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11429 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11431 * config/aarch64/predicates.md (aarch64_comparison_operation):
11432 New special predicate.
11433 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11434 aarch64_comparison_operation instead of matching an operator.
11435 Update operand numbers.
11436 (csinc3<mode>_insn): Likewise.
11437 (*csinv3<mode>_insn): Likewise.
11438 (*csneg3<mode>_insn): Likewise.
11439 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11440 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11441 Return -1 instead of aborting on invalid condition codes.
11442 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11443 to assert that the returned condition code is valid.
11444 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11446 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11448 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11449 tree.def, and gimple.def
11451 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11452 Balaji V. Iyer <balaji.v.iyer@intel.com>
11453 Igor Zamyatin <igor.zamyatin@intel.com>
11455 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11456 (__cilkrts_cilk_for_64): Likewise.
11457 * cilk-common.c (declare_cilk_for_builtin): New function.
11458 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11459 __cilkrts_cilk_for_64 bultins.
11460 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11462 (cilk_for_32_fndecl): New define.
11463 (cilk_for_64_fndecl): Likewise.
11464 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11465 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11466 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11467 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11468 GF_OMP_FOR_COMBINED_INTO.
11469 * gimplify.c (gimplify_scan_omp_clauses): Added
11470 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11471 (gimplify_adjust_omp_clauses): Ditto.
11472 (gimplify_omp_for): Added CILK_FOR case.
11473 (gimplify_expr): Ditto.
11474 * omp-low.c: Include cilk.h.
11475 (extract_omp_for_data): Set appropriate kind for
11476 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11477 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11478 (create_omp_child_function_name): Added second argument to handle
11480 (cilk_for_check_loop_diff_type): New function.
11481 (expand_cilk_for_call): Likewise.
11482 (expand_cilk_for): Likewise.
11483 (create_omp_child_function): Set cilk_for_count; handle the cases when
11484 it is true; call create_omp_child_function_name with second argument.
11485 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11486 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11487 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11488 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11489 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11490 (convert_local_omp_clauses): Ditto.
11491 * tree-pretty-print.c (dump_omp_clause): Added
11492 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11493 (dump_generic_node): Added CILK_FOR case.
11494 * tree.c (omp_clause_num_ops): New element
11495 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11496 (omp_clause_code_name): New element _Cilk_for_count_.
11497 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11498 * tree.def: Add tree code for CILK_FOR.
11500 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11502 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11503 (ppc403-compare): Add "exts with dot" case.
11504 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11505 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11506 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11507 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11508 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11509 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11510 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11511 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11512 cell-cmp-microcoded): Similarly.
11513 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11514 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11515 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11516 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11517 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11518 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11519 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11520 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11521 (power6-compare): Add "exts with dot" case.
11522 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11523 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11524 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11526 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11527 if avoiding Cell microcode.
11528 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11529 (is_cracked_insn): Ditto.
11530 (insn_must_be_first_in_group): Ditto.
11531 * config/rs6000/rs6000.md (dot): Adjust comment.
11532 (cell_micro): Handle exts+dot.
11533 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11534 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11535 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11536 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11537 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11538 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11539 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11541 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11543 * config/rs6000/rs6000.md (QHSI): Delete.
11544 (EXTQI, EXTHI, EXTSI): New mode iterators.
11545 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11546 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11547 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11548 9 anonymous instructions, and 8 splitters): Delete.
11549 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11550 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11551 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11552 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11553 *zero_extendsi<mode>2_dot2): New.
11555 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11557 * config/rs6000/rs6000.md (any_extend): New code iterator.
11558 (u, su): New code attributes.
11559 (dmode, DMODE): New mode attributes.
11560 (<su>mul<mode>3_highpart): New.
11561 (*<su>mul<mode>3_highpart): New.
11562 (<su>mulsi3_highpart_le): New.
11563 (<su>muldi3_highpart_le): New.
11564 (<su>mulsi3_highpart_64): New.
11565 (<u>mul<mode><dmode>3): New.
11566 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11567 splitters): Delete.
11568 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11569 splitters): Delete.
11571 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11573 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11574 *mulsi3_internal2, and two splitters): Delete.
11575 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11577 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11579 2014-09-02 Richard Biener <rguenther@suse.de>
11581 PR tree-optimization/62695
11582 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11585 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11588 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11590 2014-09-01 Andi Kleen <ak@linux.intel.com>
11592 * file-find.c (add_prefix_begin): Add.
11593 (do_add_prefix): Rename from add_prefix with first argument.
11594 (add_prefix): Add new wrapper.
11595 * file-find.h (add_prefix_begin): Add.
11596 * gcc-ar.c (main): Support -B option.
11598 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11600 * genemit.c: Include dumpfile.h.
11601 (gen_split): Print name of splitter function to dump file.
11603 2014-09-01 Richard Biener <rguenther@suse.de>
11605 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11606 Use stack auto_vecs for constraint expressions.
11607 (find_func_aliases_for_call): Likewise.
11608 (find_func_aliases): Likewise.
11609 (find_func_clobbers): Likewise.
11611 2014-09-01 Richard Biener <rguenther@suse.de>
11613 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11614 operands vector in most cases. Remove redundant code.
11616 2014-09-01 Olivier Hainque <hainque@adacore.com>
11618 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11619 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11620 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11622 2014-09-01 Richard Biener <rguenther@suse.de>
11624 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11625 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11626 vn_reference_compute_hash, vn_reference_insert): Remove.
11627 (vn_reference_lookup_call): New function.
11628 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11629 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11630 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11631 (create_reference_ops_from_call): Remove.
11632 (vn_reference_lookup_3): Properly update shared_lookup_references.
11633 (vn_reference_lookup_pieces): Assert that we updated
11634 shared_lookup_references properly.
11635 (vn_reference_lookup): Likewise.
11636 (vn_reference_lookup_call): New function.
11637 (visit_reference_op_call): Use it. Avoid re-building the
11639 (visit_reference_op_load): Remove redundant lookup.
11640 (visit_reference_op_store): Perform special tail-merging work
11641 only when possibly doing tail-merging.
11642 (visit_use): Likewise.
11643 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11645 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11648 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11649 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11650 (find_inc): Revert 2014-08-13 change.
11652 2014-09-01 Marek Polacek <polacek@redhat.com>
11654 PR middle-end/61903
11655 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11656 Change the type of V to unsigned HOST_WIDE_INT.
11658 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11660 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11661 the size of byte markers.
11662 (do_shift_rotate): Fix confusion between host, target and marker byte
11664 (verify_symbolic_number_p): Likewise.
11665 (find_bswap_or_nop_1): Likewise.
11666 (find_bswap_or_nop): Likewise.
11668 2014-09-01 Olivier Hainque <hainque@adacore.com>
11670 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11671 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11673 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11675 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11676 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11677 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11679 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11683 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11684 (build_check_stmt): Likewise.
11685 (instrument_strlen_call): Likewise.
11686 (asan_expand_check_ifn): Likewise and fix types.
11687 (maybe_cast_to_ptrmode): New function.
11689 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11691 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11693 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11695 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11697 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11699 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11700 prefix to function labels when generating fast indirect calls.
11702 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11706 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11707 param back from rtx_insn * to rtx. Rename param from "label" to
11708 "label_or_return", reintroducing "label" as an rtx_insn * after
11709 we've ensured it's not a RETURN.
11710 (first_active_target_insn): Likewise for return type and param;
11711 add a checked cast to rtx_insn * once we've ensured "insn" is not
11713 (steal_delay_list_from_target): Convert param "pnew_thread" back
11714 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11716 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11717 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11718 cast once we've established we're not dealing with a RETURN,
11719 renaming subsequent uses of "thread" to "thread_insn".
11720 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11722 (follow_jumps): Convert return type and param "label" from
11723 rtx_insn * back to rtx. Move initialization of "value" to after
11724 the handling for ANY_RETURN_P, adding a checked cast there to
11725 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11726 rename to "this_label_or_return", reintroducing "this_label" as
11727 an rtx_insn * once we've handled the case where it could be an
11729 (fill_slots_from_thread): Rename param "thread" to
11730 "thread_or_return", converting from an rtx_insn * back to an rtx.
11731 Reintroduce name "thread" as an rtx_insn * local with a checked
11732 cast once we've handled the case of it being an ANY_RETURN_P.
11733 Convert local "new_thread" from an rtx_insn * back to an rtx.
11734 Add a checked cast when assigning to "trial" from "new_thread".
11735 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11736 checked cast to rtx_insn * from "new_thread" when invoking
11738 (fill_eager_delay_slots): Convert locals "target_label",
11739 "insn_at_target" from rtx_insn * back to rtx.
11740 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11741 (relax_delay_slots): Convert locals "trial", "target_label" from
11742 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11743 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11744 invoking update_block.
11745 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11746 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11748 * resource.h (mark_target_live_regs): Undo erroneous conversion
11749 of second param of r214693, converting it back from rtx_insn * to
11750 rtx, since it could be a RETURN.
11752 * resource.c (find_dead_or_set_registers): Similarly, convert
11753 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11754 could be writing back a RETURN. Rename local rtx_insn * "next" to
11755 "next_insn", and introduce "lab_or_return" as a local rtx,
11756 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11757 (mark_target_live_regs): Undo erroneous conversion
11758 of second param of r214693, converting it back from rtx_insn * to
11759 rtx, since it could be a RETURN. Rename it from "target" to
11760 "target_maybe_return", reintroducing the name "target" as a local
11761 rtx_insn * with a checked cast, after we've handled the case of
11764 2014-08-29 DJ Delorie <dj@redhat.com>
11766 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11767 pointer size up to a power of two.
11768 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11769 (POINTER_SIZE_UNITS): New, rounded up value.
11770 * dwarf2asm.c (size_of_encoded_value): Use it.
11771 (dw2_output_indirect_constant_1): Likewise.
11772 * expmed.c (init_expmed_one_conv): We now know the sizes of
11774 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11775 * optabs.c (expand_float): Use precision, not size.
11776 (expand_fix): Likewise.
11777 * simplify-rtx (simplify_unary_operation_1): Likewise.
11778 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11779 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11780 (default_assemble_integer) Likewise.
11781 (dump_tm_clone_pairs): Likewise.
11782 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11783 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11784 (prepare_call_arguments): Likewise.
11785 * stor-layout.c (finalize_type_size): Preserve precision.
11786 (layout_type): Use precision, not size.
11788 * expr.c (convert_move): If the target has an explicit converter,
11791 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11793 * gdbinit.in: Skip various inline functions in rtl.h when
11796 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11799 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11801 2014-08-29 Richard Biener <rguenther@suse.de>
11803 PR tree-optimization/62291
11804 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11805 exactly the vector size needed and use quick_push.
11806 (phi_translate_1): Adjust comment.
11807 (valid_in_sets): Remove block argument and remove pointless
11809 (dependent_clean): Adjust for removal of block argument.
11811 (compute_antic_aux): Likewise.
11812 (compute_partial_antic_aux): Likewise.
11814 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11816 Anna Tikhonova <anna.tikhonova@intel.com>
11817 Ilya Tocar <ilya.tocar@intel.com>
11818 Andrey Turetskiy <andrey.turetskiy@intel.com>
11819 Ilya Verbin <ilya.verbin@intel.com>
11820 Kirill Yukhin <kirill.yukhin@intel.com>
11821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11823 * config/i386/sse.md
11824 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11825 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11826 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11827 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11829 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11831 Anna Tikhonova <anna.tikhonova@intel.com>
11832 Ilya Tocar <ilya.tocar@intel.com>
11833 Andrey Turetskiy <andrey.turetskiy@intel.com>
11834 Ilya Verbin <ilya.verbin@intel.com>
11835 Kirill Yukhin <kirill.yukhin@intel.com>
11836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11838 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11839 * config/i386/sse.md
11840 (define_mode_iterator VI4_128_8_256): New.
11841 (define_mode_iterator VI2_128_4_256): Ditto.
11842 (define_mode_iterator PMOV_DST_MODE): Rename into
11843 (define_mode_iterator PMOV_DST_MODE_1): this.
11844 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11845 Use PMOV_DST_MODE_1 mode iterator.
11846 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11848 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11850 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11851 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11852 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11853 (define_mode_iterator PMOV_DST_MODE_2): New.
11854 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11855 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11856 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11858 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11859 (define_mode_attr pmov_dst_3): Ditto.
11860 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11861 (define_mode_attr pmov_suff_3): Ditto.
11862 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11863 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11864 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11865 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11866 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11867 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11868 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11869 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11870 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11871 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11872 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11873 (define_mode_attr pmov_dst_4): Ditto.
11874 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11875 (define_mode_attr pmov_suff_4): Ditto.
11876 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11877 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11878 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11879 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11880 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11881 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11882 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11883 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11884 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11885 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11886 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11888 2014-08-29 Richard Biener <rguenther@suse.de>
11890 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11891 NON_LVALUE_EXPR in gimple.
11893 2014-08-29 Richard Biener <rguenther@suse.de>
11895 PR middle-end/62292
11896 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11897 from previous refactoring.
11898 (gimple_fold_builtin_strncpy): Likewise.
11900 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11903 * function.c (assign_parm_setup_reg): Remove erroneous checked
11904 cast to rtx_insn * on result of gen_extend_insn in favor of
11905 introducing a new local rtx "pat".
11907 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11909 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11910 to silence warning.
11911 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11913 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11915 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11916 (next_insn): Likewise.
11917 * emit-rtl.c (next_insn): Likewise.
11918 (previous_insn): Likewise.
11919 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11920 "insn" and "next" from rtx to rtx_insn *.
11921 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11922 "insn", "insn1", "vliw_start", "prologue_end_note",
11923 "last_insn_in_packet".
11925 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11927 * shrink-wrap.h (active_insn_between): Strengthen both params from
11929 * function.c (active_insn_between): Likewise.
11931 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11933 * genattr.c (main): When writing out insn-attr.h, strengthen param
11934 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11935 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11936 writing out the definition of dfa_clear_single_insn_cache to the
11937 generated insn-automata.c
11939 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11941 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11943 (incr_ticks_for_insn): Likewise.
11944 (init_resource_info): Likewise.
11946 * resource.c (init_resource_info): Likewise.
11947 (clear_hashed_info_for_insn): Likewise.
11948 (incr_ticks_for_insn): Likewise.
11950 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11952 (steal_delay_list_from_target): Use methods of "seq".
11953 (try_merge_delay_insns): Use methods of "merged_insns".
11954 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11955 (reorg_redirect_jump): Likewise for param "jump".
11957 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11959 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11961 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11962 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11964 (s390_mainpool_finish): In three places, split out a local rtx
11965 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11966 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11967 and split another local rtx "insn" out into rtx "pat" and
11969 * config/sh/sh.c (output_branchy_insn): Rather than working
11970 directly on operands[9], introduce local rtx_code_label *
11971 variables named "lab" in two places, working on them, and then
11972 assigning them to operands[9], so that the intervening operations
11973 are known by the type system to be on insns.
11975 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11977 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11980 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11981 in invocation of INSN_HAS_LOCATION.
11983 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11985 * config/rs6000/altivec.h (vec_xl): New #define.
11986 (vec_xst): Likewise.
11987 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11988 (XXSPLTD_V2DI): Likewise.
11989 (DIV_V2DI): Likewise.
11990 (UDIV_V2DI): Likewise.
11991 (MUL_V2DI): Likewise.
11992 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11993 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11994 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11995 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11996 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11997 (UNSPEC_VSX_DIVSD): Likewise.
11998 (UNSPEC_VSX_DIVUD): Likewise.
11999 (UNSPEC_VSX_MULSD): Likewise.
12000 (vsx_mul_v2di): New insn-and-split.
12001 (vsx_div_v2di): Likewise.
12002 (vsx_udiv_v2di): Likewise.
12003 (vsx_xxspltd_<mode>): New insn.
12005 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12007 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12009 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12010 (NEXT_INSN): Likewise.
12011 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12012 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12014 (no_labels_between_p): Likewise for both params.
12016 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12017 cast when using NEXT_INSN on operands[2].
12018 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12019 "insn" from rtx to rtx_insn *, adding a checked cast.
12020 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12022 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12024 (arc_text_label): Likewise for param "insn".
12025 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12027 (arc_ccfsm_record_condition): Likewise for param "jump".
12028 (arc_text_label): Likewise for local "label".
12029 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12030 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12031 a method for typesafety. Add a checked cast.
12032 * config/arc/constraints.md (Clb): Add a checked cast when getting
12033 the CODE_LABEL from a LABEL_REF.
12034 * config/arm/arm.c (require_pic_register): Strengthen locals
12035 "seq", "insn" from rtx to rtx_insn *.
12036 (create_fix_barrier): Likewise for locals "selected", "next".
12037 (thumb1_reorg): Likewise for locals "prev", "insn".
12038 (arm_expand_prologue): Likewise for local "last".
12039 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12041 (thumb2_output_casesi): Likewise for operands[2].
12042 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12043 strengthen local "insn" from rtx to rtx_insn *.
12044 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12045 type and param "insn".
12046 (find_prev_insn_start): Likewise.
12047 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12049 (gen_one_bundle): Likewise for loal "t".
12050 (find_load): Likewise for param "insn".
12051 (workaround_speculation): Likewise for locals "insn", "next",
12052 "target", "next_tgt".
12053 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12054 and for locals "insn", "within", "last".
12055 (count_unit_reqs): Likewise for params "head", "tail" and local
12057 (try_rename_operands): Likewise for params "head", "tail".
12058 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12059 (struct c6x_sched_context): Likewise for fields
12060 "last_scheduled_insn", "last_scheduled_iter0".
12061 (init_sched_state): Replace NULL_RTX with NULL.
12062 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12064 (undo_split_delayed_nonbranch): Likewise for param and for local
12066 (conditionalize_after_sched): Likewise for local "insn".
12067 (bb_earliest_end_cycle): Likewise.
12068 (filter_insns_above): Likewise for locals "insn", "next".
12069 (hwloop_optimize): Remove redundant checked cast.
12070 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12071 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12072 NULL_RTX with NULL.
12073 (cris_simple_epilogue): Likewise.
12074 (cris_expand_prologue): Likewise.
12075 (cris_expand_epilogue): Likewise.
12076 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12077 local "insn" from rtx to rtx_insn *.
12078 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12079 (struct frv_packet_group): Likewise for the elements within array
12080 fields "insns", "sorted", and for field "nop".
12081 (frv_packet): Likewise for the elements within array field
12083 (frv_add_insn_to_packet): Likewise for param "insn".
12084 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12086 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12087 (frv_sort_insn_group_1): Likewise for local "insn".
12088 (frv_optimize_membar_local): Likewise.
12089 (frv_align_label): Likewise for locals "x", "last", "barrier",
12091 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12093 (ia64_sched_init): Likewise for local "insn".
12094 (scheduled_good_insn): Likewise for param "last".
12095 (struct _ia64_sched_context): Likewise for field
12096 "last_scheduled_insn".
12097 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12098 (struct bundle_state): Likewise for field "insn".
12099 (issue_nops_and_insn): Likewise for param "insn".
12100 (get_next_important_insn): Likewise for return type and both
12102 (ia64_add_bundle_selector_before): Likewise for param "insn".
12103 (bundling): Likewise for params "prev_head_insn", "tail" and
12104 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12105 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12106 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12107 Strengthen final param from rtx to rtx_insn *.
12108 (iq2000_move_1word): Likewise for second param.
12109 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12110 param "cur_insn" and local "next_insn".
12111 (iq2000_move_1word): Likewise for param "insn".
12112 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12113 casts when using NEXT_INSN on operands[1].
12114 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12115 "insn" from rtx to rtx_insn *.
12116 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12117 "x", introducing local rtx_insn * "insn" for when working with the
12118 CODE_LABEL of the LABEL_REF.
12119 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12121 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12123 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12125 (conditionalize_block): Likewise for return type and param.
12126 (mcore_is_dead): Likewise for param "first" and local "insn".
12127 (emit_new_cond_insn): Likewise for return type.
12128 (conditionalize_block): Likewise for return type, param, and
12129 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12131 (conditionalize_optimization): Likewise for local "insn".
12132 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12134 * config/microblaze/microblaze.md: Add checked casts when using
12136 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12137 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12138 and rtx_insn * "insn".
12139 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12140 checked cast when using NEXT_INSN on operands[2].
12141 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12142 local "insn" from rtx to rtx_insn *.
12143 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12145 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12146 Add a checked cast when using NEXT_INSN on operands[1].
12147 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12149 (pa_output_cbranch): Likewise for final param.
12150 (pa_output_lbranch): Likewise for second param.
12151 (pa_output_bb): Likewise for third param.
12152 (pa_output_bvb): Likewise.
12153 (pa_output_dbra): Likewise for second param.
12154 (pa_output_movb): Likewise.
12155 (pa_output_parallel_movb): Likewise.
12156 (pa_output_parallel_addb): Likewise.
12157 (pa_output_millicode_call): Likewise for first param.
12158 (pa_output_mul_insn): Likewise for second param.
12159 (pa_output_div_insn): Likewise for third param.
12160 (pa_output_mod_insn): Likewise for second param.
12161 (pa_jump_in_call_delay): Likewise for param.
12162 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12163 (pa_output_div_insn): Likewise.
12164 (pa_output_mod_insn): Likewise.
12165 (pa_output_cbranch): Likewise.
12166 (pa_output_lbranch): Likewise.
12167 (pa_output_bb): Likewise.
12168 (pa_output_bvb): Likewise.
12169 (pa_output_dbra): Likewise.
12170 (pa_output_movb): Likewise.
12171 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12172 to simplify and for typesafety.
12173 (pa_output_call): Use method of rtx_sequence *.
12174 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12175 (pa_jump_in_call_delay): Likewise.
12176 (pa_output_parallel_movb): Likewise.
12177 (pa_output_parallel_addb): Likewise.
12178 (pa_following_call): Likewise.
12179 (pa_combine_instructions): Likewise for locals "anchor",
12181 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12182 locals "start", "end".
12183 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12184 param "insn" and local "local_insn".
12185 (picochip_final_prescan_insn): Likewise for local "local_insn".
12186 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12188 (uses_TOC): Likewise.
12189 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12190 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12191 splitting out to more tightly-scoped locals, 3 as rtx and one as
12193 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12195 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12197 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12199 (fixup_addr_diff_vecs): Likewise.
12200 (reg_unused_after): Likewise for param 2.
12201 (sh_can_redirect_branch): Likewise for both params.
12202 (check_use_sfunc_addr): Likewise for param 1.
12203 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12204 (find_barrier): Likewise for local "last_got".
12205 (gen_block_redirect): Likewise for return type, param "jump" and
12206 locals "prev", "scan", "next", "insn".
12207 (struct far_branch): Likewise for fields "near_label",
12208 "insert_place", "far_label".
12209 (gen_far_branch): Likewise for local "jump".
12210 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12212 (barrier_align): Likewise for param and for locals "prev", "x".
12213 Introduce local rtx_sequence * "prev_seq" and use insn method for
12214 typesafety and clarity.
12215 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12216 (get_dest_uid): Likewise for local "dest".
12217 (split_branches): Likewise for locals "next", "beyond", "label",
12218 "block", "far_label". Add checked casts when assigning to
12219 bp->far_label and "far_label".
12220 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12221 (sequence_insn_p): Likewise.
12222 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12223 more loop-scoped rtx "insn" when walking LABEL_REFS.
12224 (sh_can_redirect_branch): Strengthen both params from rtx to
12226 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12227 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12228 for clarity and typesafety.
12229 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12230 "insn" from rtx to rtx_insn *.
12231 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12232 when using NEXT_INSN on the CODE_LABEL in operands[2].
12233 (define_insn "casesi_worker_2"): Likewise.
12234 (define_insn "casesi_shift_media"): Likewise.
12235 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12237 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12238 Strengthen field "insn" from rtx to rtx_insn *.
12239 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12240 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12241 param "start_insn" and local "start_insn".
12242 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12244 (find_set_of_reg_bb): Likewise for param "insn".
12245 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12246 (trace_reg_uses): Likewise for param "start_insn".
12247 (sh_treg_combine::cbranch_trace): Likewise for field
12249 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12251 (sh_treg_combine::record_set_of_reg): Likewise for param
12252 "start_insn" and local "i".
12253 (sh_treg_combine::can_remove_cstore): Likewise for local
12255 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12257 (sh_treg_combine::execute): Likewise for local "i".
12258 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12260 (sparc_check_64): Likewise for second param.
12261 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12262 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12263 dyn_cast, using its insn method for typesafety and clarity.
12264 (empty_delay_slot): Strengthen param "insn" from rtx to
12266 (set_extends): Likewise.
12267 (sparc_check_64): Likewise.
12268 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12269 for locals "seq", "last_insn".
12270 (combine_bnp): Likewise for param "insn".
12271 (xstormy16_reorg): Likewise for local "insn".
12272 * config/v850/v850.c (substitute_ep_register): Likewise for params
12273 "first_insn", "last_insn" and local "insn".
12274 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12275 elements of "regs" array, and local "insn".
12276 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12277 * final.c (final_sequence): Strengthen this global from rtx to
12279 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12281 (final_scan_insn): Update assignment to "final_sequence" to be
12282 from "seq", the cast version of "body", for type-safety.
12283 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12284 "insns" from rtx to rtx_insn *.
12285 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12286 * genattr.c (main): When writing out generated insn-attr.h,
12287 strengthen params 1 and 3 of eligible_for_delay,
12288 eligible_for_annul_true, eligible_for_annul_false from rtx to
12290 * genattrtab.c (write_eligible_delay): Likewise when writing out
12291 generated insn-attrtab.c; also local "insn" the generated
12293 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12295 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12296 "start_label" from rtx to rtx_insn *.
12297 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12298 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12299 "insns" and local "insn".
12300 (validate_equiv_mem): Likewise for param "start" and local "insn".
12301 (memref_used_between_p): Likewise for params "start", "end" and
12303 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12305 * loop-doloop.c (doloop_optimize): Within region guarded by
12306 INSN_P (doloop_pat), introduce a new local rtx_insn *
12307 "doloop_insn" via a checked cast, and use it for typesafety,
12308 eventually writing the value back into doloop_pat.
12309 * output.h (final_sequence): Strengthen this global from rtx to
12311 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12312 reintroducing "insn" as an rtx_insn * via a checked cast.
12313 Strengthen param "attempt" and local "new_insn"from rtx to
12315 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12317 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12318 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12319 "p" in favor of more tightly-scoped replacements, sometimes rtx
12320 and sometimes rtx_insn *, as appropriate.
12321 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12322 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12323 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12324 local "trial" from rtx to rtx_insn *.
12325 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12326 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12327 rtx_sequence * and use methods for clarity and typesafety.
12328 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12329 rtx to rtx_insn *. Strenghten local "li" from rtx to
12330 rtx_insn_list * and use its methods for clarity and typesafety.
12331 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12333 (steal_delay_list_from_fallthrough): Likewise.
12334 (try_merge_delay_insns): Likewise for param "thread" and locals
12335 "trial", "next_trial", "delay_insn".
12336 (redundant_insn): Likewise for param "target" and local "trial".
12337 (own_thread_p): Likewise for param "thread" and locals
12338 "active_insn", "insn".
12339 (get_label_before): Likewise for param "insn".
12340 (fill_simple_delay_slots): Likewise for local "new_label"; use
12341 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12342 (label_before_next_insn): Strengthen return type and local "insn"
12343 from rtx to rtx_insn *.
12344 (relax_delay_slots): Likewise for locals "other", "tmp".
12345 (make_return_insns): Likewise for param "first" and locals "insn",
12346 "jump_insn", "prev". Move declaration of "pat" to its assignment
12347 and strengthen from rtx to rtx_sequence *. Use its methods for
12348 clarity and typesafety.
12349 * rtlanal.c (no_labels_between_p): Strengthen params from
12350 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12352 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12353 from const_rtx to const rtx_insn *.
12354 (reg_set_between_p): Rename param "from_insn" to
12355 "uncast_from_insn", and reintroduce "from_insn" as a
12356 const rtx_insn * via a checked cast.
12357 (modified_between_p): Likewise for param "start" as "uncast_start".
12358 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12359 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12360 "tmp", head" from rtx to rtx_insn *.
12361 (recompute_rev_top_order): Likewise for local "insn".
12362 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12363 * store-motion.c (build_store_vectors): Likewise for local "insn".
12364 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12365 for clarity and typesafety.
12366 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12368 (computation_cost): Likewise for local "seq".
12369 (get_address_cost): Likewise.
12371 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12373 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12375 (label_is_jump_target_p): Likewise for second param.
12377 * rtlanal.c (tablejump_p): Likewise for param "insn".
12378 (label_is_jump_target_p): Likewise for param "jump_insn".
12380 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12382 * rtl.h (find_first_parameter_load): Strengthen return type and
12383 both params from rtx to rtx_insn *.
12384 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12385 both params and locals "before", "first_set" from rtx to
12386 rtx_insn *. Remove now-redundant cast.
12387 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12389 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12391 * rtl.h (find_last_value): Delete.
12392 * rtlanal.c (find_last_value): Delete.
12394 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12396 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12397 from rtx to rtx_insn *.
12398 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12399 rtx "note" with new local rtx_insn * "new_head" when calculating
12400 head insn of new basic block.
12401 * combine.c (combine_split_insns): Strengthen return type and local
12402 "ret" from rtx to rtx_insn *.
12403 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12404 (try_combine): Eliminate local "m_split", splitting into new
12405 locals "m_split_insn" and "m_split_pat".
12406 (find_split_point): Strengthen local "seq" from rtx into
12408 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12409 locals "label", "branch".
12410 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12412 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12413 * dse.c (note_add_store_info): Likewise for fields "first",
12415 (note_add_store): Likewise for local "insn".
12416 (emit_inc_dec_insn_before): Likewise for locals "insn",
12418 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12419 (replace_read): Likewise for locals "insns", "this_insn".
12420 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12421 (notice_eh_throw): Likewise for param "insn".
12422 (before_next_cfi_note): Likewise for return type, param, and local
12424 (connect_traces): Likewise for local "note".
12425 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12426 (verify_rtl_sharing): Likewise.
12427 (unshare_all_rtl_in_chain): Likewise for param "insn".
12428 (get_first_nonnote_insn): Likewise for local "insn".
12429 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12430 "seq" and use its methods to clarify things.
12431 (next_insn): Strengthen return type from rtx to rtx_insn *.
12432 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12433 local rtx_insn * using a checked cast, dropping a checked cast
12434 made redundant by this change. Use a cast to and method of
12435 rtx_sequence to clarify the code.
12436 (previous_insn): Rename param "insn" to "uncast_insn" and
12437 reintroduce "insn" as a local rtx_insn * using a checked cast,
12438 dropping a checked cast made redundant by this change. Use a cast
12439 to and method of rtx_sequence to clarify the code.
12440 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12441 reintroduce "insn" as a local rtx_insn * using a checked cast,
12442 dropping a checked cast made redundant by this change.
12443 (next_nonnote_insn_bb): Likewise.
12444 (prev_nonnote_insn): Likewise.
12445 (prev_nonnote_insn_bb): Likewise.
12446 (next_nondebug_insn): Likewise.
12447 (prev_nondebug_insn): Likewise.
12448 (next_nonnote_nondebug_insn): Likewise.
12449 (prev_nonnote_nondebug_insn): Likewise.
12450 (next_real_insn): Likewise.
12451 (prev_real_insn): Likewise.
12452 (next_active_insn): Likewise.
12453 (prev_active_insn): Likewise.
12454 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12456 (prev_cc0_setter): Likewise.
12457 (try_split): Rename param "trial" to "uncast_trial" and
12458 reintroduce "insn" as a local rtx_insn * using a checked cast,
12459 dropping checked casts made redundant by this change.
12460 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12462 (remove_insn): Rename param "insn" to "uncast_insn" and
12463 reintroduce "insn" as a local rtx_insn * using a checked cast.
12464 (emit_pattern_after_setloc): Likewise for param "after", as
12466 (emit_pattern_after): Likewise. Strengthen local "prev" from
12468 (emit_pattern_before_setloc): Rename param "before" to
12469 "uncast_before" and reintroduce "before" as a local rtx_insn *
12470 using a checked cast. Strengthen locals "first", "last" from
12472 (emit_pattern_before): Likewise rename/cast param "before" to
12473 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12474 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12475 "first" and local "insn" from rtx to rtx_insn *.
12476 (copy_reg_eh_region_note_backward): Likewise for param "last"
12478 * expr.c (fixup_args_size_notes): Rename param "last" to
12479 "uncast_last" and reintroduce "last" as a local rtx_insn *
12480 using a checked cast. Strengthen local "insn" from rtx to
12482 * function.c (set_insn_locations): Strengthen param "insn" from
12484 (record_insns): Likewise for param "insns" and local "tmp".
12485 (active_insn_between): Rename param "tail" to
12486 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12487 using a checked cast.
12488 (thread_prologue_and_epilogue_insns): Split out top-level local
12489 rtx "seq" into three different rtx_insn * locals. Strengthen
12490 local "prologue_seq" from rtx to rtx_insn *.
12491 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12492 from rtx to rtx_insn *.
12493 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12494 (priority): Likewise for locals "prev_first", "twin".
12495 (setup_insn_max_reg_pressure): Likewise for param "after".
12496 (sched_setup_bb_reg_pressure_info): Likewise.
12497 (no_real_insns_p): Strengthen params from const_rtx to
12499 (schedule_block): Strengthen local "next_tail" from rtx to
12501 * ifcvt.c (find_active_insn_before): Strengthen return type and
12502 param "insn" from rtx to rtx_insn *.
12503 (find_active_insn_after): Likewise.
12504 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12505 (cond_exec_process_if_block): Likewise for locals "then_start",
12506 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12507 (noce_process_if_block): Likewise for local "jump".
12508 (merge_if_block): Likewise for two locals named "end".
12509 (cond_exec_find_if_block): Likewise for local "last_insn".
12510 * jump.c (delete_related_insns): Rename param "insn" to
12511 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12512 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12513 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12515 (split_reg): Likewise.
12516 * lra.c (lra_process_new_insns): Likewise.
12517 * modulo-sched.c (permute_partial_schedule): Strengthen param
12518 "last" from rtx to rtx_insn *.
12519 * optabs.c (add_equal_note): Likewise for param "insns" and local
12521 (expand_binop_directly): Add checked casts to rtx_insn * within
12522 NEXT_INSN (pat) uses.
12523 (expand_unop_direct): Likewise.
12524 (maybe_emit_unop_insn): Likewise.
12525 * recog.c (peep2_attempt): Strengthen locals "last",
12526 "before_try", "x" from rtx to rtx_insn *.
12527 * reorg.c (optimize_skip): Strengthen return type and local
12528 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12529 and locals "trial", "next_trial" from rtx to rtx_insn *.
12530 * resource.c (next_insn_no_annul): Strengthen return type and
12531 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12532 rtx_sequence to clarify the code.
12533 (mark_referenced_resources): Add a checked cast to rtx_insn *
12534 within PREV_INSN (x).
12535 (find_dead_or_set_registers): Strengthen return type, param
12536 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12537 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12539 (mark_target_live_regs): Strengthen params "insns" and "target",
12540 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12541 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12543 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12544 from rtx to rtx_insn *.
12545 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12546 from rtx to rtx_insn *.
12547 (copy_reg_eh_region_note_backward): Likewise.
12548 (unshare_all_rtl_in_chain): Likewise for sole param.
12549 (dump_rtl_slim): Strengthen second and third params from const_rtx
12550 to const rtx_insn *.
12551 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12552 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12553 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12554 "next_tail" from rtx to rtx_insn *.
12555 (begin_move_insn): Likewise for local "next".
12556 * sched-int.h (sched_free_deps): Likewise for first and second
12558 (no_real_insns_p): Strengthen both params from const_rtx to
12560 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12562 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12564 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12565 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12566 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12568 (debug_rtl_slim): Strengthen params "first" and "last" from
12569 const_rtx to const rtx_insn *.
12570 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12571 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12572 (convert_to_simple_return): Likewise for param "returnjump".
12573 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12575 (convert_to_simple_return): Likewise for param "returnjump".
12576 * valtrack.c (propagate_for_debug): Likewise for params
12578 * valtrack.h (propagate_for_debug): Likewise for second param.
12580 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12582 * output.h (insn_current_reference_address): Strengthen param
12583 from rtx to rtx_insn *.
12584 * final.c (insn_current_reference_address): Likewise.
12586 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12588 * basic-block.h (inside_basic_block_p): Strengthen param from
12589 const_rtx to const rtx_insn *.
12590 * cfgbuild.c (inside_basic_block_p): Likewise.
12592 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12594 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12596 (get_trace_info): Likewise for param "insn".
12597 (save_point_p): Likewise.
12598 (maybe_record_trace_start): Likewise for both params.
12599 (maybe_record_trace_start_abnormal): Likewise.
12600 (create_trace_edges): Likewise for sole param and for three of the
12601 locals named "lab".
12602 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12603 to rtx_insn *, and update a call to pat->element to pat->insn.
12605 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12607 * function.h (struct expr_status): Convert field "x_forced_labels"
12608 from rtx_expr_list * to rtx_insn_list *.
12610 * cfgbuild.c (make_edges): Convert local "x" from an
12611 rtx_expr_list * to an rtx_insn_list *, replacing use of
12612 "element" method with "insn" method.
12613 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12614 * except.c (sjlj_emit_dispatch_table): Replace use of
12615 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12617 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12618 rtx_expr_list * to an rtx_insn_list *, replacing use of
12619 "element" method with "insn" method.
12620 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12621 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12622 rtx_insn *, adding a checked cast. Replace use of
12623 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12625 (expand_label): Likewise for local "label_r".
12627 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12629 * function.h (struct rtl_data): Convert field
12630 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12632 * rtl.h (remove_node_from_insn_list): New prototype.
12634 * builtins.c (expand_builtin): When prepending to
12635 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12637 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12638 to rtx_insn_list *, and use its "insn" method rather than
12640 * cfgrtl.c (delete_insn): Use new function
12641 remove_node_from_insn_list rather than
12642 remove_node_from_expr_list.
12643 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12644 to rtx_insn_list *, and use its "insn" method rather than
12646 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12647 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12648 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12649 from remove_node_from_expr_list.
12650 * stmt.c (expand_label): When prepending to
12651 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12654 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12656 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12657 and "x_naked_return_label" from rtx to rtx_code_label *.
12659 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12661 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12662 (SET_NEXT_INSN): Likewise.
12663 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12665 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12666 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12667 to split out the SEQUENCE from local "bundle", strengthening the
12668 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12669 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12670 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12671 and the type of the elements of the "slot" array from rtx to
12673 (reorg_split_calls): Likewise for locals "insn" and "next", and
12674 the type of the elements of the "slot" array.
12676 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12678 (frv_function_prologue): Likewise for locals "insn", "next",
12680 (frv_register_nop): Introduce a local "nop_insn" to be the
12681 rtx_insn * containing rtx "nop".
12683 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12684 used as an insn and sometimes as a pattern, so rename it to
12685 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12686 using it where dealing with the core insn.
12688 * config/picochip/picochip.c (reorder_var_tracking_notes):
12689 Strengthen locals "insn", "next", "last_insn", "queue",
12690 "next_queue", "prev" from rtx to rtx_insn *.
12692 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12693 the second param is an rtx_insn ** rather than an rtx **.
12694 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12695 from rtx to rtx_sequence *, and introduce local named "sequence",
12696 using methods of rtx_sequence to clarify the code.
12697 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12699 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12700 Rename param "after" to "uncast_after", reintroducing "after" as a
12701 local rtx_insn * with a checked cast.
12702 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12703 reintroducing "after" as a local rtx_insn * with a checked cast.
12704 Strengthen local "last" from rtx to rtx_insn * and remove the
12705 now-redundant checked casts.
12706 (copy_delay_slot_insn): Strengthen return type and param from rtx
12709 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12710 "last" from rtx to rtx_insn *.
12712 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12714 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12715 param from rtx to rtx_insn *.
12717 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12719 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12720 and local "insn" from rtx to rtx_insn *.
12721 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12722 (unfilled_slots_next): Likewise.
12723 (function_return_label): Strengthen from rtx to rtx_code_label *.
12724 (function_simple_return_label): Likewise.
12725 (first_active_target_insn): Strengthen return type and param from
12727 (find_end_label): Strengthen return type from rtx to
12728 rtx_code_label *; strengthen locals as appropriate.
12729 (emit_delay_sequence): Strengthen return type, param "insn" and
12730 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12731 and local "li" from rtx to rtx_insn_list *, using methods of
12732 rtx_insn_list for clarity and typesafety.
12733 (add_to_delay_list): Strengthen return type and param "insn" from
12734 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12735 rtx_insn_list * and use methods of rtx_insn_list.
12736 (delete_from_delay_slot): Strengthen return type, param "insn",
12737 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12738 Strengthen local "seq" from rtx to rtx_sequence *, and local
12739 "delay_list" from rtx to rtx_insn_list *, using methods of
12740 rtx_sequence for clarity and type-safety.
12741 (delete_scheduled_jump): Add checked cast when invoking
12742 delete_from_delay_slot. Strengthen local "trial" from rtx to
12744 (optimize_skip): Strengthen return type and local "delay_list"
12745 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12747 (steal_delay_list_from_target): Strengthen return type, param
12748 "delay_list" and local "new_delay_list" from rtx to
12749 rtx_insn_list *. Strengthen param "seq" from rtx to
12750 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12752 Split out local "temp" into multiple more-tightly scoped locals:
12753 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12754 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12755 Strengthen locals named "trial" from rtx to rtx_insn *.
12756 (steal_delay_list_from_fallthrough): Strengthen return type and
12757 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12758 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12759 Strengthen local "trial" from rtx to rtx_insn *.
12760 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12761 to rtx_insn_list * and use its methods. Strengthen local "pat"
12762 from rtx to rtx_sequence * and use its methods. Strengthen locals
12763 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12764 (get_label_before): Strengthen return type and local "label" from
12766 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12767 "next_trial", "next", prev". Strengthen local "delay_list" from
12768 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12770 (follow_jumps): Strengthen return type, param "label" and locals
12771 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12772 (fill_slots_from_thread): Strengthen return type, param
12773 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12774 "insn", "thread", "opposite_thread" and locals "new_thread",
12775 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12776 "sequence" from a checked cast to rtx_sequence so that we can call
12777 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12778 with an rtx_sequence *.
12779 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12780 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12781 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12782 (relax_delay_slots): Strengthen param "first" and locals "insn",
12783 "next", "trial", "delay_insn", "target_label" from rtx to
12784 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12785 Introduce a local "trial_seq" for PATTERN (trial) of type
12786 rtx_sequence *, in both cases using methods of rtx_sequence.
12787 (dbr_schedule): Strengthen param "first" and locals "insn",
12788 "next", "epilogue_insn" from rtx to rtx_insn *.
12790 2014-08-28 Richard Biener <rguenther@suse.de>
12792 PR tree-optimization/62283
12793 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12794 Do not peel loops for alignment where the vector loop likely
12795 doesn't run at least VF times.
12797 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12799 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12800 important_candidates. Consider all important candidates if
12801 IVS doesn't give any result. Remove check on ivs->upto.
12802 (try_add_cand_for): Call iv_ca_add_use only once.
12804 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12806 Anna Tikhonova <anna.tikhonova@intel.com>
12807 Ilya Tocar <ilya.tocar@intel.com>
12808 Andrey Turetskiy <andrey.turetskiy@intel.com>
12809 Ilya Verbin <ilya.verbin@intel.com>
12810 Kirill Yukhin <kirill.yukhin@intel.com>
12811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12813 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12814 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12816 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12817 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12818 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12819 (define_insn "*mul<mode>3"): Add EVEX version.
12821 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12823 Anna Tikhonova <anna.tikhonova@intel.com>
12824 Ilya Tocar <ilya.tocar@intel.com>
12825 Andrey Turetskiy <andrey.turetskiy@intel.com>
12826 Ilya Verbin <ilya.verbin@intel.com>
12827 Kirill Yukhin <kirill.yukhin@intel.com>
12828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12830 * config/i386/sse.md
12831 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12832 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12833 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12834 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12835 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12836 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12837 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12838 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12839 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12840 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12841 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12842 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12843 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12844 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12845 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12846 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12848 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12850 Anna Tikhonova <anna.tikhonova@intel.com>
12851 Ilya Tocar <ilya.tocar@intel.com>
12852 Andrey Turetskiy <andrey.turetskiy@intel.com>
12853 Ilya Verbin <ilya.verbin@intel.com>
12854 Kirill Yukhin <kirill.yukhin@intel.com>
12855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12857 * config/i386/sse.md
12858 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12859 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12860 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12862 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12864 Anna Tikhonova <anna.tikhonova@intel.com>
12865 Ilya Tocar <ilya.tocar@intel.com>
12866 Andrey Turetskiy <andrey.turetskiy@intel.com>
12867 Ilya Verbin <ilya.verbin@intel.com>
12868 Kirill Yukhin <kirill.yukhin@intel.com>
12869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12871 * config/i386/sse.md
12872 (define_mode_iterator VI128_256): New.
12873 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12875 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12877 Anna Tikhonova <anna.tikhonova@intel.com>
12878 Ilya Tocar <ilya.tocar@intel.com>
12879 Andrey Turetskiy <andrey.turetskiy@intel.com>
12880 Ilya Verbin <ilya.verbin@intel.com>
12881 Kirill Yukhin <kirill.yukhin@intel.com>
12882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12884 * config/i386/sse.md
12885 (define_mode_iterator VI8_256_512): New.
12886 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12888 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12889 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12891 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12893 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12895 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12896 pointer to the cumulative reloc value and return the value for
12897 this reloc instead.
12898 (compute_reloc_for_rtx): Take a const_rtx. Call
12899 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12900 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12901 for_each_rtx for the CONST case.
12903 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12905 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12906 (mark_constants_in_pattern): ...this new function to iterate over
12908 (mark_constants): Update accordingly.
12910 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12912 * varasm.c: Include rtl-iter.h.
12913 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12914 Remove the pointer to the cumulative hashval_t and just return
12915 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12916 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12917 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12919 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12921 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12922 Give real type of data parameter. Remove return value.
12923 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12924 to iterate over subrtxes.
12926 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12928 * var-tracking.c (use_narrower_mode_test): Turn from being a
12929 for_each_rtx callback to being a function that examines each
12931 (adjust_mems): Update accordingly.
12933 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12935 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12936 callback to being a function that examines each subrtx itself.
12937 Remove handling of null rtxes.
12938 (add_uses): Update accordingly.
12940 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12942 * var-tracking.c: Include rtl-iter.h.
12943 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12944 to being a function that examines each subrtx itself.
12945 (use_type): Update accordingly.
12947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12949 * store-motion.c: Include rtl-iter.h.
12950 (extract_mentioned_regs_1): Delete.
12951 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12952 for_each_rtx to iterate over subrtxes.
12954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12956 * sel-sched.c: Include rtl-iter.h
12957 (count_occurrences_1): Delete.
12958 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12959 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12963 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12964 * rtlanal.c (tls_referenced_p_1): Delete.
12965 (tls_referenced_p): Take a const_rtx rather than an rtx.
12966 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12970 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12971 (for_each_inc_dec): Take an rtx rather than an rtx *.
12972 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12973 (cselib_record_sets): Likewise.
12974 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12975 (check_for_inc_dec): Likewise.
12976 * rtlanal.c (for_each_inc_dec_ops): Delete.
12977 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12978 rather than a pointer to the memory address. Replace
12979 for_each_inc_dec_ops argument with separate function and data
12980 arguments. Abort on non-autoinc addresses.
12981 (for_each_inc_dec_find_mem): Delete.
12982 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12983 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12985 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12987 * rtl.h (find_all_hard_regs): Declare.
12988 * rtlanal.c (find_all_hard_regs): New function.
12989 (record_hard_reg_uses_1): Delete.
12990 (record_hard_reg_uses): Use find_all_hard_regs.
12992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12994 * rtl.h (replace_label_data): Delete.
12995 (replace_label): Take the old label, new label and update-nuses flag
12996 as direct arguments. Return void.
12997 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12998 * rtlanal.c (replace_label): Update interface as above. Handle
12999 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13000 iterator. Use FOR_EACH_SUBRTX_PTR.
13002 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13004 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13005 with const_rtx parameters.
13006 * varasm.c (get_pool_constant): Likewise.
13007 * rtlanal.c (rtx_referenced_p_1): Delete.
13008 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13009 Assert that the rtx we're looking for is nonnull. Allow searches
13010 for constant pool SYMBOL_REFs.
13012 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13014 * reload1.c: Include rtl-iter.h.
13015 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13016 to being a function that examines each subrtx itself.
13017 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13019 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13021 * regcprop.c (cprop_find_used_regs_1): Delete.
13022 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13026 * regcprop.c: Include rtl-iter.h.
13027 (kill_value): Take a const_rtx.
13028 (kill_autoinc_value): Turn from being a for_each_rtx callback
13029 to being a function that examines each subrtx itself.
13030 (copyprop_hardreg_forward_1): Update accordingly.
13032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13034 * reg-stack.c: Include rtl-iter.h.
13035 (subst_stack_regs_in_debug_insn): Delete.
13036 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13037 instead of for_each_rtx.
13039 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13041 * lower-subreg.c (find_decomposable_subregs): Turn from being
13042 a for_each_rtx callback to being a function that examines each
13043 subrtx itself. Remove handling of null rtxes.
13044 (decompose_multiword_subregs): Update accordingly.
13046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13048 * lower-subreg.c (adjust_decomposed_uses): Delete.
13049 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13050 Remove handling of null rtxes.
13052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13054 * lower-subreg.c: Include rtl-iter.h.
13055 (resolve_subreg_use): Turn from being a for_each_rtx callback
13056 to being a function that examines each subrtx itself. Remove
13057 handling of null rtxes.
13058 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13059 (decompose_multiword_subregs): Likewise.
13061 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13063 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13064 to being a function that examines each subrtx itself.
13065 (simplify_using_condition, simplify_using_initial_values): Update
13068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13070 * loop-iv.c: Include rtl-iter.h.
13071 (find_single_def_src): New function.
13072 (replace_single_def_regs): Turn from being a for_each_rtx callback
13073 to being a function that examines each subrtx itself.
13074 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13078 * jump.c (eh_returnjump_p_1): Delete.
13079 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13080 Remove handling of null rtxes.
13082 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13084 * jump.c: Include rtl-iter.h.
13085 (returnjump_p_1): Delete.
13086 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13087 Remove handling of null rtxes.
13089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13091 * ira.c: Include rtl-iter.h.
13092 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13093 to being a function that examines each subrtx itself. Remove
13094 handling of null rtxes.
13095 (update_equiv_regs): Update call accordingly.
13097 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13099 * fwprop.c: Include rtl-iter.h.
13100 (varying_mem_p): Turn from being a for_each_rtx callback to being
13101 a function that examines each subrtx itself.
13102 (propagate_rtx): Update accordingly.
13104 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13106 * function.c: Include rtl-iter.h
13107 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13108 callback to being a function that examines each subrtx itself.
13109 Return the changed flag.
13110 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13111 (instantiate_virtual_regs): Update calls accordingly.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * final.c: Include rtl-iter.h.
13116 (mark_symbol_ref_as_used): Delete.
13117 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13122 * emit-rtl.c: Include rtl-iter.h.
13123 (find_auto_inc): Turn from being a for_each_rtx callback to being
13124 a function that examines each subrtx itself. Assume the first operand
13125 to an RTX_AUTOINC is the automodified register.
13126 (try_split): Update call accordingly.
13128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13130 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13131 Return a bool, inverting the result so that 0/false means "not ok".
13132 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13133 subrtxes of a CONST.
13134 (mem_loc_descriptor, add_const_value_attribute)
13135 (resolve_addr_in_expr): Update calls accordingly.
13137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13139 * dwarf2out.c: Include rtl-iter.h.
13140 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13141 Remove unused data parameter. Return a bool, inverting the result
13142 so that 0/false means "not ok".
13143 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13144 instead of for_each_rtx.
13146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13148 * dse.c: Include rtl-iter.h.
13149 (check_mem_read_rtx): Change void * parameter to real type.
13150 Remove return value.
13151 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13152 for_each_rtx. Don't handle null rtxes.
13154 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13156 * df-problems.c: Include rtl-iter.h.
13157 (find_memory): Turn from being a for_each_rtx callback to being
13158 a function that examines each subrtx itself. Continue to look for
13159 volatile references even after a nonvolatile one has been found.
13160 (can_move_insns_across): Update calls accordingly.
13162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13164 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13165 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13166 to iterate over subrtxes. Return a bool rather than an int.
13168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13170 * ddg.c: Include rtl-iter.h.
13171 (mark_mem_use_1): Rename to...
13172 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13173 instead of for_each_rtx.
13174 (mem_read_insn_p): Update accordingly.
13176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13178 * cse.c (change_cc_mode_args): Delete.
13179 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13180 a function that examines each subrtx itself. Take the fields of
13181 change_cc_mode_args as argument and return void.
13182 (cse_change_cc_mode_insn): Update calls accordingly.
13184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13186 * cse.c (is_dead_reg): Change argument to const_rtx.
13187 (dead_debug_insn_data): Delete.
13188 (is_dead_debug_insn): Expand commentary. Turn from being a
13189 for_each_rtx callback to being a function that examines
13190 each subrtx itself. Take the fields of dead_debug_insn_data
13192 (delete_trivially_dead_insns): Update call accordingly.
13194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13196 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13197 being a for_each_rtx callback to being a function that examines
13198 each subrtx itself.
13199 (cse_extended_basic_block): Update call accordingly.
13201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13203 * cse.c (check_dependence_data): Delete.
13204 (check_dependence): Change from being a for_each_rtx callback to being
13205 a function that examines all subrtxes itself. Don't handle null rtxes.
13206 (invalidate): Update call accordingly.
13208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13210 * cse.c: Include rtl-iter.h.
13211 (approx_reg_cost_1): Delete.
13212 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13213 Don't handle null rtxes.
13215 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13217 * cfgcleanup.c: Include rtl-iter.h.
13218 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13219 to being a function that examines each subrtx itself.
13220 (thread_jump): Update accordingly.
13222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13224 * combine-stack-adj.c: Include rtl-iter.h.
13225 (record_stack_refs_data): Delete.
13226 (record_stack_refs): Turn from being a for_each_rtx callback
13227 to being a function that examines each subrtx itself.
13228 Take a pointer to the reflist. Invert sense of return value
13229 so that true means success and false means failure. Don't
13231 (combine_stack_adjustments_for_block): Update accordingly.
13233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13235 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13236 callback to a function that takes an rtx and returns a bool
13237 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13242 * combine.c: Include rtl-iter.h.
13243 (unmentioned_reg_p_1): Delete.
13244 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13245 Don't handle null rtxes.
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * calls.c: Include rtl-iter.h.
13250 (internal_arg_pointer_based_exp_1): Delete.
13251 (internal_arg_pointer_based_exp): Take a const_rtx.
13252 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13256 * caller-save.c: Include rtl-iter.h.
13257 (add_used_regs_1): Delete.
13258 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13259 to iterate over subrtxes. Assert that any remaining pseudos
13262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13264 * bt-load.c: Include rtl-iter.h.
13265 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13266 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13267 to iterate over subrtxes.
13268 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13269 find_btr_use rather than btr_referenced_p.
13271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13273 * alias.c: Include rtl-iter.h.
13274 (refs_newer_value_cb): Delete.
13275 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13279 * rtl-iter.h: New file.
13280 * rtlanal.c: Include it.
13281 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13282 (generic_subrtx_iterator <T>::add_single_to_queue)
13283 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13284 (generic_subrtx_iterator <T>::free_array): New functions.
13285 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13286 (generic_subrtx_iterator <const_rtx_accessor>)
13287 (generic_subrtx_iterator <rtx_var_accessor>
13288 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13289 (setup_reg_subrtx_bounds): New function.
13290 (init_rtlanal): Call it.
13292 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13295 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13297 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13299 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13301 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13303 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13305 * rtl.h (JUMP_LABEL_AS_INSN): New.
13307 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13309 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13311 (alloc_EXPR_LIST): Strengthen return type from rtx to
13313 (remove_free_EXPR_LIST_node): Likewise for param.
13314 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13315 from rtx to rtx_expr_list *.
13316 * sched-int.h (struct deps_desc): Strengthen fields
13317 "pending_read_mems" and "pending_write_mems" from rtx to
13320 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13321 rtx to rtx_expr_list *.
13322 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13323 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13325 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13326 from rtx to rtx_expr_list *.
13327 * loop-iv.c (simplify_using_initial_values): Strengthen local
13328 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13329 "pnote_next" from rtx * to rtx_expr_list **.
13330 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13331 param "exprp" from rtx * to rtx_expr_list **.
13332 (add_insn_mem_dependence): Strengthen local "mem_list" from
13333 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13334 to rtx_expr_list *.
13335 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13336 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13337 param "old_mems_p" from rtx * to rtx_expr_list **.
13338 * var-tracking.c (struct adjust_mem_data): Strengthen field
13339 "side_effects" from rtx to rtx_expr_list *.
13340 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13342 (prepare_call_arguments): Likewise.
13344 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13346 * function.h (struct rtl_data): Strengthen field
13347 "x_stack_slot_list" from rtx to rtx_expr_list *.
13349 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13350 when assigning to stack_slot_list.
13352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13354 * function.h (struct rtl_data): Strengthen field
13355 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13356 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13357 rtx * to rtx_expr_list **.
13359 * cfgbuild.c (make_edges): In loop over
13360 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13361 rtx_expr_list *, and use methods of the latter class to clarify
13363 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13364 rtx_expr_list *, and use methods of the latter class to clarify
13366 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13367 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13368 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13369 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13370 to rtx_expr_list *. Use methods of the latter class to clarify
13373 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13375 * function.h (struct expr_status): Strengthen field
13376 "x_forced_labels" from rtx to rtx_expr_list *.
13378 * cfgbuild.c (make_edges): Split local "x" into two locals,
13379 strengthening one from rtx to rtx_expr_list *, and using methods
13381 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13382 loop over forced_labels, introduce strengthen it from rtx to
13383 rtx_expr_list *, using methods to clarify the code.
13384 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13385 to rtx_expr_list *, using methods of said class to clarify the
13387 * reload1.c (set_initial_label_offsets): Split local "x" into two
13388 per-loop variables, strengthening the first from rtx to
13389 rtx_expr_list * and using methods.
13391 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13393 * coretypes.h (class rtx_expr_list): Add forward declaration.
13394 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13395 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13396 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13397 invariant: GET_CODE (X) == EXPR_LIST.
13398 (is_a_helper <rtx_expr_list *>::test): New.
13399 (rtx_expr_list::next): New.
13400 (rtx_expr_list::element): New.
13401 (gen_rtx_EXPR_LIST): New.
13403 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13405 * varasm.c (mark_constants): Convert a GET_CODE check into a
13406 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13407 Use methods of rtx_sequence to clarify the code.
13409 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13411 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13412 local "seq" via a checked cast, and use methods of rtx_sequence
13413 to simplify the code.
13415 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13417 * resource.c (mark_referenced_resources): Strengthen local
13418 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13419 using methods of rtx_sequence to clarify the code.
13420 (find_dead_or_set_registers): Within the switch statement, convert
13421 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13422 the JUMP_P handling, introduce another local "seq", adding a
13423 checked cast to rtx_sequence *. In both cases, use methods of
13424 rtx_sequence to clarify the code.
13425 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13426 via a checked cast, and use methods of rtx_sequence to simplify
13429 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13431 * reorg.c (redundant_insn): In two places in the function, replace
13432 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13433 usings methods of rtx_sequence to clarify the code.
13435 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13437 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13438 local "seq" with a checked cast, and use methods of rtx_sequence
13439 to clarify the code.
13441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13443 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13444 with a checked cast, in the region for where we know it's a
13445 SEQUENCE. Use methods of rtx_sequence.
13447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13449 * final.c (get_attr_length_1): Replace GET_CODE check with a
13450 dyn_cast, introducing local "seq" and the use of methods of
13452 (shorten_branches): Likewise, introducing local "body_seq".
13453 Strengthen local "inner_insn" from rtx to rtx_insn *.
13454 (reemit_insn_block_notes): Replace GET_CODE check with a
13455 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13456 Use methods of rtx_sequence.
13457 (final_scan_insn): Likewise, introducing local "seq" for when
13458 "body" is known to be a SEQUENCE, using its methods.
13460 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13462 * except.c (can_throw_external): Strengthen local "seq" from rtx
13463 to rtx_sequence *. Use methods of rtx_sequence.
13464 (insn_nothrow_p): Likewise.
13466 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13468 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13469 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13470 Use methods of rtx_sequence.
13471 (scan_trace): Likewise for local "pat".
13473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13475 * coretypes.h (class rtx_sequence): Add forward declaration.
13476 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13477 invariant: GET_CODE (X) == SEQUENCE.
13478 (is_a_helper <rtx_sequence *>::test): New.
13479 (is_a_helper <const rtx_sequence *>::test): New.
13480 (rtx_sequence::len): New.
13481 (rtx_sequence::element): New.
13482 (rtx_sequence::insn): New.
13484 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13486 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13488 (alloc_INSN_LIST): Strengthen return type from rtx to
13490 (copy_INSN_LIST): Likewise for return type and param.
13491 (concat_INSN_LIST): Likewise for both params and return type.
13492 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13493 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13494 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13495 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13497 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13498 "implicit_sets", "control_uses", "clobbers" from rtx to
13500 (struct deps_desc): Likewise for fields "pending_read_insns",
13501 "pending_write_insns", "pending_jump_insns",
13502 "last_pending_memory_flush", "last_function_call",
13503 "last_function_call_may_noreturn", "sched_before_next_call",
13504 "sched_before_next_jump".
13505 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13506 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13508 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13509 from rtx to rtx_insn_list *.
13510 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13513 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13514 to rtx_insn_list **.
13515 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13517 (queue_insn): Likewise for local "link".
13518 (struct haifa_saved_data): Strengthen field "insn_queue" from
13519 rtx * to rtx_insn_list **.
13520 (save_backtrack_point): Update allocation of save->insn_queue to
13521 reflect the strengthening of elements from rtx to rtx_insn_list *.
13522 (queue_to_ready): Strengthen local "link" from rtx to
13523 rtx_insn_list *; use methods "next" and "insn" when traversing the
13525 (early_queue_to_ready): Likewise for locals "link", "next_link",
13527 (schedule_block): Update allocation of insn_queue to reflect the
13528 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13529 local "link" from rtx to rtx_insn_list *, and use methods when
13531 (add_to_speculative_block): Strengthen locals "twins" and
13532 "next_node" from rtx to rtx_insn_list *, and use methods when
13533 working with them. Strengthen local "twin" from rtx to
13534 rtx_insn *, eliminating a checked cast.
13535 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13536 from rtx to rtx_insn_list *, and use methods when working with
13539 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13540 from rtx to rtx_insn_list *, adding a checked cast.
13541 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13543 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13544 "newlink" from rtx to rtx_insn_list *. Strengthen local
13545 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13546 from rtx to rtx_insn *.
13547 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13548 from rtx to rtx_insn_list *. Use methods of the latter class.
13549 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13550 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13551 (remove_free_INSN_LIST_node): Strengthen return type and local
13552 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13553 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13554 rtx_insn_list *, using "insn" method.
13556 * sched-deps.c (add_dependence_list): Strengthen param "list"
13557 from rtx to rtx_insn_list *, and use methods when working with it.
13558 (add_dependence_list_and_free): Strengthen param "listp" from
13559 rtx * to rtx_insn_list **.
13560 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13561 to rtx_insn_list **, and use methods when working with *listp.
13562 (remove_from_both_dependence_lists): Strengthen param "listp" from
13563 rtx * to rtx_insn_list **
13564 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13565 to rtx_insn_list **. Eliminate local "link", in favor of two new
13566 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13568 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13569 by introducing local "cond_deps".
13570 (remove_from_deps): Strengthen param "insn" from rtx to
13573 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13574 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13575 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13576 Use methods of rtx_insn_list.
13578 * store-motion.c (struct st_expr): Strengthen fields
13579 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13580 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13582 (find_moveable_store): Split out "tmp" into multiple more-tightly
13583 scoped locals. Use methods of rtx_insn_list *.
13584 (compute_store_table): Strengthen local "tmp" from rtx to
13585 rtx_insn *. Use methods of rtx_insn_list *.
13587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13589 * coretypes.h (class rtx_insn_list): Add forward declaration.
13590 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13591 (is_a_helper <rtx_insn_list *>::test): New.
13592 (rtx_insn_list::next): New.
13593 (rtx_insn_list::insn): New.
13594 (gen_rtx_INSN_LIST): Add prototype.
13595 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13596 * gengenrtl.c (special_rtx): Add INSN_LIST.
13598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13600 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13601 "prev" from rtx to rtx_insn *.
13603 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13605 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13606 functions. Require merely an rtx for now, not an rtx_insn *.
13607 (BLOCK_FOR_INSN): Likewise.
13608 (INSN_LOCATION): Likewise.
13609 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13613 * rtl.h (PATTERN): Convert this macro into a pair of inline
13614 functions, for now, requiring const_rtx and rtx.
13616 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13618 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13620 (final_postscan_insn): Likewise.
13621 (adjust_cost): Likewise.
13622 (adjust_priority): Likewise.
13623 (variable_issue): Likewise.
13624 (macro_fusion_pair_p): Likewise.
13625 (dfa_post_cycle_insn): Likewise.
13626 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13627 (first_cycle_multipass_issue): Likewise.
13628 (dfa_new_cycle): Likewise.
13629 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13630 (speculate_insn): Likewise for param "insn".
13631 (gen_spec_check): Likewise for params "insn" and "label".
13632 (get_insn_spec_ds): Likewise for param "insn".
13633 (get_insn_checked_ds): Likewise.
13634 (dispatch_do): Likewise.
13635 (dispatch): Likewise.
13636 (cannot_copy_insn_p): Likewise.
13637 (invalid_within_doloop): Likewise.
13638 (legitimate_combined_insn): Likewise.
13639 (needed): Likewise.
13642 * doc/tm.texi: Automatically updated to reflect changes to
13645 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13647 (schedule_block): Likewise.
13648 (sched_init): Likewise.
13649 (sched_speculate_insn): Strengthen param "insn" from rtx to
13651 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13653 * hooks.c (hook_bool_rtx_true): Rename to...
13654 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13656 (hook_constcharptr_const_rtx_null): Rename to...
13657 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13658 first param from const_rtx to const rtx_insn *.
13659 (hook_bool_rtx_int_false): Rename to...
13660 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13661 param from rtx to rtx_insn *.
13662 (hook_void_rtx_int): Rename to...
13663 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13666 * hooks.h (hook_bool_rtx_true): Rename to...
13667 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13669 (hook_bool_rtx_int_false): Rename to...
13670 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13671 param from rtx to rtx_insn *.
13672 (hook_void_rtx_int): Rename to...
13673 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13675 (hook_constcharptr_const_rtx_null): Rename to...
13676 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13677 first param from const_rtx to const rtx_insn *.
13679 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13680 and local "prev" from rtx to rtx_insn *.
13682 * sched-int.h (sched_speculate_insn): Strengthen first param from
13685 * sel-sched.c (create_speculation_check): Likewise for local "label".
13686 * targhooks.c (default_invalid_within_doloop): Strengthen param
13687 "insn" from const_rtx to const rtx_insn *.
13688 * targhooks.h (default_invalid_within_doloop): Strengthen param
13689 from const_rtx to const rtx_insn *.
13691 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13692 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13694 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13696 (arc_invalid_within_doloop): Likewise, with const.
13698 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13699 (arm_cannot_copy_insn_p): Likewise for param "insn".
13700 (arm_unwind_emit): Likewise.
13702 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13705 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13706 (c6x_variable_issue): Likewise. Removed now-redundant checked
13708 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13710 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13711 Likewise for param "insn".
13712 (epiphany_mode_after): Likewise.
13713 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13714 params "insn", "dep_insn".
13715 (epiphany_mode_needed): Likewise for param "insn".
13716 (epiphany_mode_after): Likewise.
13718 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13719 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13720 (ix86_avx_u128_mode_needed): Likewise.
13721 (ix86_i387_mode_needed): Likewise.
13722 (ix86_mode_needed): Likewise.
13723 (ix86_avx_u128_mode_after): Likewise.
13724 (ix86_mode_after): Likewise.
13725 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13726 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13727 (ix86_adjust_priority): Likewise for param "insn".
13728 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13729 (do_dispatch): Likewise.
13730 (has_dispatch): Likewise.
13731 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13733 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13734 reflect renaming of default hook implementation from
13735 hook_constcharptr_const_rtx_null to
13736 hook_constcharptr_const_rtx_insn_null.
13737 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13739 (ia64_variable_issue): Likewise for param "insn".
13740 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13741 (ia64_dfa_new_cycle): Likewise.
13742 (ia64_get_insn_spec_ds): Likewise.
13743 (ia64_get_insn_checked_ds): Likewise.
13744 (ia64_speculate_insn): Likewise.
13745 (ia64_gen_spec_check): Likewise for params "insn", "label".
13746 (ia64_asm_unwind_emit): Likewise for param "insn".
13748 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13750 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13751 "insn", "def_insn".
13752 (m68k_sched_variable_issue): Likewise for param "insn".
13754 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13757 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13758 Likewise for params "insn", "dep".
13760 * config/mips/mips.c (mips_adjust_cost): Likewise.
13761 (mips_variable_issue): Likewise for param "insn".
13762 (mips_final_postscan_insn): Likewise.
13764 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13765 for params "insn", "dep".
13767 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13769 (pa_adjust_priority): Likewise for param "insn".
13771 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13772 Likewise for params "insn", "dep_insn".
13774 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13776 (rs6000_variable_issue): Likewise.
13777 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13778 (rs6000_debug_adjust_cost): Likewise.
13779 (rs6000_adjust_priority): Likewise for param "insn".
13780 (rs6000_use_sched_lookahead_guard): Likewise.
13781 (get_next_active_insn): Likewise for return type and both params.
13782 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13783 and locals "insn", "next_insn".
13784 (pad_groups): Likewise.
13786 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13788 (s390_cannot_copy_insn_p): Likewise.
13789 (s390_sched_variable_issue): Likewise for third param, eliminating
13791 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13792 default hook implementation from hook_constcharptr_const_rtx_null
13793 to hook_constcharptr_const_rtx_insn_null.
13795 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13796 from rtx to rtx_insn *.
13797 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13798 (sh_variable_issue): Likewise for param "insn".
13799 (sh_dfa_new_cycle): Likewise.
13800 (sh_mode_needed): Likewise.
13801 (sh_mode_after): Likewise.
13803 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13804 params "insn", "dep_insn".
13805 (hypersparc_adjust_cost): Likewise.
13806 (sparc_adjust_cost): Likewise.
13808 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13809 param, eliminated checked cast.
13810 (spu_sched_adjust_cost): Likewise for first and third params.
13812 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13813 params "insn" and "dep_insn" from rtx to rtx_insn *.
13815 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13817 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13819 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13820 (set_is_load_p): ...this, updating to work on a SET pattern rather
13822 (is_store_insn): Rename to...
13823 (set_is_store_p): ...this, updating to work on a SET pattern
13824 rather than an insn.
13825 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13826 top of function to where it is needed. Rewrite the bogus
13827 condition that checks for "insn" and "dep" being PARALLEL to
13828 instead use single_set, introducing locals "insn_set" and
13829 "dep_set". Given that we only ever returned "cost" for a non-pair
13830 of SETs, bail out early if we don't have a pair of SET.
13831 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13832 use the new locals "insn_set" and "dep_set", and update calls to
13833 is_load_insn and is_store_insn to be calls to set_is_load_p and
13836 2014-08-27 Guozhi Wei <carrot@google.com>
13839 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13840 amount before using it.
13842 2014-08-27 Richard Biener <rguenther@suse.de>
13844 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13845 get_maxval_strlen inside a more useful API.
13846 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13847 (gimple_fold_builtin): ... caller.
13848 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13849 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13850 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13851 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13852 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13853 gimple_fold_builtin_sprintf): Adjust to compute maxval
13856 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13859 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13861 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13863 Anna Tikhonova <anna.tikhonova@intel.com>
13864 Ilya Tocar <ilya.tocar@intel.com>
13865 Andrey Turetskiy <andrey.turetskiy@intel.com>
13866 Ilya Verbin <ilya.verbin@intel.com>
13867 Kirill Yukhin <kirill.yukhin@intel.com>
13868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13870 * config/i386/sse.md
13871 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13872 Use `concat_tg_mode' attribute to determine asm register size.
13874 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13876 Anna Tikhonova <anna.tikhonova@intel.com>
13877 Ilya Tocar <ilya.tocar@intel.com>
13878 Andrey Turetskiy <andrey.turetskiy@intel.com>
13879 Ilya Verbin <ilya.verbin@intel.com>
13880 Kirill Yukhin <kirill.yukhin@intel.com>
13881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13883 * config/i386/sse.md
13884 (define_mode_iterator VI48_AVX512VL): New.
13885 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13886 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13887 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13888 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13889 with VI1): Change mode iterator.
13890 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13891 with VI_ULOADSTORE_BW_AVX512VL): New.
13892 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13893 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13894 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13895 with VI1): Change mode iterator.
13896 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13897 with VI_ULOADSTORE_BW_AVX512VL): New.
13898 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13899 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13900 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13901 with VI1): Change mode iterator.
13902 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13903 with VI_ULOADSTORE_BW_AVX512VL): New.
13904 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13905 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13906 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13907 (define_insn "<avx512>_storedqu<mode>_mask" with
13908 VI48_AVX512VL): New.
13909 (define_insn "<avx512>_storedqu<mode>_mask" with
13910 VI12_AVX512VL): Ditto.
13912 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13914 Anna Tikhonova <anna.tikhonova@intel.com>
13915 Ilya Tocar <ilya.tocar@intel.com>
13916 Andrey Turetskiy <andrey.turetskiy@intel.com>
13917 Ilya Verbin <ilya.verbin@intel.com>
13918 Kirill Yukhin <kirill.yukhin@intel.com>
13919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13921 * config/i386/sse.md
13922 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13923 (define_mode_iterator VI48_AVX512BW): New.
13924 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13925 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13926 with VI48_AVX2_48_AVX512F): New.
13927 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13928 with VI2_AVX512VL): Ditto.
13930 2014-08-27 Richard Biener <rguenther@suse.de>
13932 PR middle-end/62239
13933 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13934 (fold_builtin_3): Do not fold strcat_chk here.
13935 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13937 (gimple_fold_builtin): Fold strcat_chk here.
13939 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13941 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13942 * dwarf2out.c (dwarf2out_decl): Make static.
13944 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13946 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13950 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13951 from rtx to rtx_insn *.
13952 (cselib_lookup_from_insn): Likewise for final param.
13953 (cselib_subst_to_values_from_insn): Likewise.
13954 (cselib_add_permanent_equiv): Likewise.
13956 * cselib.c (cselib_current_insn): Likewise for this variable.
13957 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13958 (cselib_lookup_from_insn): Likewise.
13959 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13960 "save_cselib_current_insn".
13961 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13963 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13964 from rtx to rtx_insn *.
13966 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13968 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13971 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13973 * df.h (df_dump_insn_problem_function): Strengthen first param of
13974 this callback from const_rtx to const rtx_insn *.
13975 (struct df_insn_info): Strengthen field "insn" from rtx to
13977 (DF_REF_INSN): Eliminate this function, reinstating the older
13979 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13980 (df_reg_defined): Likewise.
13981 (df_find_use): Likewise.
13982 (df_reg_used): Likewise.
13983 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13985 (df_dump_insn_bottom): Likewise.
13986 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13987 (df_insn_debug_regno): Likewise.
13988 (debug_df_insn): Likewise.
13989 (df_rd_simulate_one_insn): Likewise for param 2.
13990 (df_word_lr_simulate_defs): Likewise for param 1.
13991 (df_word_lr_simulate_uses): Likewise.
13992 (df_md_simulate_one_insn): Likewise for param 2.
13993 (df_simulate_find_noclobber_defs): Likewise for param 1.
13994 (df_simulate_find_defs): Likewise.
13995 (df_simulate_defs): Likewise.
13996 (df_simulate_uses): Likewise.
13997 (df_simulate_one_insn_backwards): Likewise for param 2.
13998 (df_simulate_one_insn_forwards): Likewise.
13999 (df_uses_create): Likewise for param 2.
14000 (df_insn_create_insn_record): Likewise for param 1.
14001 (df_insn_delete): Likewise.
14002 (df_insn_rescan): Likewise.
14003 (df_insn_rescan_debug_internal): Likewise.
14004 (df_insn_change_bb): Likewise.
14005 (df_notes_rescan): Likewise.
14006 * rtl.h (remove_death): Likewise for param 2.
14007 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14009 * sched-int.h (reemit_notes): Strengthen param from rtx to
14011 * valtrack.h (propagate_for_debug): Likewise for param 1.
14013 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14014 local "tmp_rtx" from const_rtx to const rtx_insn *.
14015 * combine.c (remove_death): Strengthen param "insn" from rtx to
14017 (move_deaths): Likewise for local "where_dead".
14018 * cse.c (delete_trivially_dead_insns): Introduce local
14019 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14020 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14022 (df_reg_defined): Likewise.
14023 (df_find_use): Likewise.
14024 (df_reg_used): Likewise.
14025 (df_dump_insn_problem_data): Strengthen param "insn" from
14026 const_rtx to const rtx_insn *.
14027 (df_dump_insn_top): Likewise.
14028 (df_dump_insn_bottom): Likewise.
14029 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14030 (df_insn_debug_regno): Likewise.
14031 (debug_df_insn): Likewise.
14032 (DF_REF_INSN): Delete.
14033 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14034 from rtx to rtx_insn *.
14035 (df_chain_insn_top_dump): Strengthen param "insn" from
14036 const_rtx to const rtx_insn *.
14037 (df_chain_insn_bottom_dump): Likewise.
14038 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14040 (df_word_lr_simulate_uses): Likewise.
14041 (df_print_note): Likewise.
14042 (df_remove_dead_and_unused_notes): Likewise.
14043 (df_set_unused_notes_for_mw): Likewise.
14044 (df_set_dead_notes_for_mw): Likewise.
14045 (df_create_unused_note): Likewise.
14046 (df_simulate_find_defs): Likewise.
14047 (df_simulate_find_uses): Likewise.
14048 (df_simulate_find_noclobber_defs): Likewise.
14049 (df_simulate_defs): Likewise.
14050 (df_simulate_uses): Likewise.
14051 (df_simulate_one_insn_backwards): Likewise.
14052 (df_simulate_one_insn_forwards): Likewise.
14053 (df_md_simulate_one_insn): Likewise.
14054 * df-scan.c (df_uses_create): Likewise.
14055 (df_insn_create_insn_record): Likewise.
14056 (df_insn_delete): Likewise.
14057 (df_insn_rescan): Likewise.
14058 (df_insn_rescan_debug_internal): Likewise.
14059 (df_insn_change_bb): Likewise.
14060 (df_notes_rescan): Likewise.
14061 (df_refs_add_to_chains): Likewise.
14062 (df_insn_refs_verify): Likewise.
14063 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14064 when invoking df_insn_delete.
14065 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14066 (set_unique_reg_note): Add checked cast.
14067 * final.c (cleanup_subreg_operands): Likewise.
14068 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14069 "insn" from rtx to rtx_insn *.
14070 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14071 "last" from rtx to rtx_insn *.
14072 * ira-emit.c (change_regs_in_insn): New function.
14073 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14074 Invoke change_regs_in_insn rather than change_regs.
14075 * ira.c (update_equiv_regs): Strengthen locals "insn",
14076 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14077 for_each_rtx_in_insn rather than for_each_rtx.
14078 * recog.c (confirm_change_group): Add checked casts.
14079 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14081 (peep2_fill_buffer): Add checked cast.
14082 * rtlanal.c (remove_note): Likewise.
14083 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14084 locals "next" "end" from rtx to rtx_insn *.
14086 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14088 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14090 (struct reg_use_data): Likewise for field "insn".
14091 (insn_cost): Likewise for param.
14092 (real_insn_for_shadow): Likewise for return type and param.
14093 (increase_insn_priority): Likewise for param 1.
14094 (debug_dependencies): Likewise for both params.
14096 * haifa-sched.c (insn_delay): Likewise for param "insn".
14097 (real_insn_for_shadow): Likewise for return type and param "insn".
14098 (update_insn_after_change): Likewise for param "insn".
14099 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14101 (insn_cost): Likewise for param "insn".
14102 (increase_insn_priority): Likewise.
14103 (calculate_reg_deaths): Likewise.
14104 (setup_insn_reg_pressure_info): Likewise.
14105 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14106 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14107 (model_recompute): Likewise.
14108 (must_restore_pattern_p): Likewise for param "next".
14109 (model_excess_cost): Likewise for param "insn".
14110 (queue_remove): Likewise.
14111 (adjust_priority): Likewise for param "prev".
14112 (update_register_pressure): Likewise for param "insn".
14113 (setup_insn_max_reg_pressure): Likewise for local "insn".
14114 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14115 (model_add_to_schedule): Likewise.
14116 (model_reset_queue_indices): Likewise for local "insn".
14117 (unschedule_insns_until): Strengthen local "recompute_vec" from
14118 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14119 "con" from rtx to rtx_insn *.
14120 (restore_last_backtrack_point): Likewise for both locals "x". Add
14122 (estimate_insn_tick): Likewise for param "insn".
14123 (commit_schedule): Likewise for params "prev_head", "tail" and
14125 (verify_shadows): Likewise for locals "i1", "i2".
14126 (dump_insn_stream): Likewise for params "head", "tail" and locals
14127 "next_tail", "insn".
14128 (schedule_block): Likewise for locals "insn", "x". Add a checked
14130 (fix_inter_tick): Likewise for params "head", "tail".
14131 (create_check_block_twin): Likewise for local "jump".
14132 (haifa_change_pattern): Likewise for param "insn".
14133 (haifa_speculate_insn): Likewise.
14134 (dump_new_block_header): Likewise for params "head", "tail".
14135 (fix_jump_move): Likewise for param "jump".
14136 (move_block_after_check): Likewise.
14137 (sched_init_insn_luid): Likewise for param "insn".
14138 (sched_init_luids): Likewise for local "insn".
14139 (insn_luid): Likewise for param "insn".
14140 (init_h_i_d): Likewise.
14141 (haifa_init_h_i_d): Likewise for local "insn".
14142 (haifa_init_insn): Likewise for param "insn".
14143 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14145 (create_insn_reg_use): Likewise for param "insn".
14146 (setup_insn_reg_uses): Likewise. Add a checked cast.
14147 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14148 "tail" from rtx to rtx_insn *.
14149 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14150 "insn", "next_tail".
14152 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14154 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14155 from rtx to rtx_insn *.
14156 (model_add_to_schedule): Likewise for locals "start", "end",
14159 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14161 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14163 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14164 "to" and locals "insn", "next", "copy". Remove now-redundant
14167 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14169 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14170 rtx_insn * and param 4 from rtx * to rtx_insn **.
14171 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14172 param 2 from rtx * to rtx_insn **.
14174 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14175 rtx_insn * and final param from rtx * to rtx_insn **.
14177 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14178 from rtx to rtx_insn *.
14179 (try_head_merge_bb): Likewise for both locals named "move_upto".
14180 * df-problems.c (can_move_insns_across): Likewise for params
14181 "from", "to", "across_from", "across_to" and locals "insn",
14182 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14184 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14185 from rtx to rtx_insn *.
14186 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14187 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14188 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14190 (noce_try_abs): Likewise.
14191 (noce_get_condition): Likewise for param "jump". Strengthen param
14192 "earliest" from rtx * to rtx_insn **.
14193 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14195 (find_cond_trap): Likewise.
14196 (dead_or_predicable): Likewise for local "earliest".
14197 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14199 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14200 and local "prev". Strengthen param "earliest" from rtx * to
14202 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14203 Strengthen param "earliest" from rtx * to rtx_insn **.
14205 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14207 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14208 "to" and local "insn" from rtx to rtx_insn *.
14210 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14212 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14213 from rtx to rtx_insn *.
14214 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14215 (code_motion_path_driver): Likewise for local "last_insn".
14216 (simplify_changed_insns): Likewise for local "insn".
14218 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14220 * rtl.h (push_to_sequence): Strengthen param from rtx to
14222 (push_to_sequence2): Likewise for both params.
14223 (delete_insns_since): Likewise for param.
14224 (reorder_insns_nobb): Likewise for all three params.
14225 (set_new_first_and_last_insn): Likewise for both params.
14227 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14228 rtx_insn *. Remove now-redundant cast.
14229 (set_last_insn): Likewise.
14231 * builtins.c (expand_builtin_return): Strengthen local
14232 "call_fusage" from rtx to rtx_insn *.
14233 * cfgrtl.c (create_basic_block_structure): Likewise for local
14235 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14236 "first", "last" and local "insn".
14237 (delete_insns_since): Likewise for param "from".
14238 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14240 (push_to_sequence): Likewise for param "first" and local "last".
14241 (push_to_sequence2): Likewise for params "first" and "last".
14242 * lra.c (emit_add3_insn): Likewise for local "last".
14243 (lra_emit_add): Likewise.
14244 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14246 (process_address_1): Likewise for locals "insn", last".
14247 * modulo-sched.c (ps_first_note): Likewise for return type.
14248 * optabs.c (expand_binop_directly): Likewise for param "last".
14250 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14252 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14254 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14258 * function.h (struct sequence_stack): Strengthen fields "first"
14259 and "last" from rtx to rtx_insn *.
14260 (struct emit_status): Likewise for fields "x_first_insn" and
14263 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14264 (set_first_insn): Add checked cast.
14265 (get_last_insn): Remove now-redundant checked cast.
14266 (set_last_insn): Add checked cast.
14268 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14269 "saved_first" and "saved_last" from rtx to rtx_insn *.
14271 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14273 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14274 (unlink_insn_chain): Strengthen both params from rtx to
14277 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14279 (unlink_insn_chain): Likewise for params "first" and "last".
14280 Remove now-redundant checked cast.
14281 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14282 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14284 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14286 (add_insn): Likewise for param "insn" and local "prev".
14287 (add_insn_after_nobb): Likewise for both params and local "next".
14288 (add_insn_before_nobb): Likewise for both params and local "prev".
14289 (add_insn_after): Rename param "after" to "uncast_after",
14290 introducing local "after" with another checked cast.
14291 (add_insn_before): Rename params "insn" and "before", giving them
14292 "uncast_" prefixes, adding the old names back using checked casts.
14293 (emit_note_after): Likewise for param "after".
14294 (emit_note_before): Likewise for param "before".
14295 (emit_label): Add a checked cast.
14297 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14299 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14300 "insn" from rtx to rtx_insn *.
14302 * cselib.c (cselib_record_sets_hook): Likewise.
14304 * var-tracking.c (add_with_sets): Likewise, renaming back from
14305 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14308 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14310 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14311 and "header_" from rtx to rtx_insn *.
14312 (struct basic_block_d): Likewise for field "head_" within "x"
14313 field of union basic_block_il_dependent.
14314 (BB_HEAD): Drop function...
14315 (SET_BB_HEAD): ...and this function in favor of...
14316 (BB_HEAD): ...reinstate macro.
14317 (BB_END): Drop function...
14318 (SET_BB_END): ...and this function in favor of...
14319 (BB_END): ...reinstate macro.
14320 (BB_HEADER): Drop function...
14321 (SET_BB_HEADER): ...and this function in favor of...
14322 (BB_HEADER): ...reinstate macro.
14324 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14325 (fix_crossing_unconditional_branches): Likewise.
14326 * caller-save.c (save_call_clobbered_regs): Likewise.
14327 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14328 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14329 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14330 (merge_blocks_move_successor_nojumps): Likewise.
14331 (outgoing_edges_match): Update use of for_each_rtx to
14332 for_each_rtx_in_insn.
14333 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14334 (expand_gimple_cond): Likewise.
14335 (expand_gimple_tailcall): Likewise.
14336 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14338 (construct_exit_block): Drop use of SET_BB_END.
14339 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14341 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14342 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14343 SET_BB_HEAD and SET_BB_END.
14344 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14346 (rtl_delete_block): Drop use of SET_BB_HEAD.
14347 (rtl_split_block): Drop use of SET_BB_END.
14348 (emit_nop_for_unique_locus_between): Likewise.
14349 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14350 (block_label): Drop use of SET_BB_HEAD.
14351 (fixup_abnormal_edges): Drop use of SET_BB_END.
14352 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14353 (relink_block_chain): Likewise.
14354 (fixup_reorder_chain): Drop use of SET_BB_END.
14355 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14356 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14357 rtx_insn **. Drop use of SET_BB_HEADER.
14358 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14360 (BB_HEAD): Delete this function.
14361 (SET_BB_HEAD): Likewise.
14362 (BB_END): Likewise.
14363 (SET_BB_END): Likewise.
14364 (BB_HEADER): Likewise.
14365 (SET_BB_HEADER): Likewise.
14366 * emit-rtl.c (add_insn_after): Rename param "insn" to
14367 "uncast_insn", adding a new local "insn" and a checked cast to
14368 rtx_insn *. Drop use of SET_BB_END.
14369 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14370 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14371 (reorder_insns): Drop use of SET_BB_END.
14372 (emit_insn_after_1): Strengthen param "first" and locals "last",
14373 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14374 (emit_pattern_after_noloc): Add checked cast.
14375 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14376 (restore_other_notes): Likewise.
14377 (move_insn): Likewise.
14378 (sched_extend_bb): Likewise.
14379 (fix_jump_move): Likewise.
14380 * ifcvt.c (noce_process_if_block): Likewise.
14381 (dead_or_predicable): Likewise.
14382 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14383 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14384 * sel-sched-ir.c (sel_move_insn): Likewise.
14385 * sel-sched.c (move_nop_to_previous_block): Likewise.
14387 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14389 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14391 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14393 * basic-block.h (create_basic_block_structure): Strengthen params
14394 1 "head" and 2 "end" from rtx to rtx_insn *.
14395 * cfgrtl.c (create_basic_block_structure): Likewise.
14396 (rtl_create_basic_block): Update casts from void * to rtx to
14397 rtx_insn *, so that we can pass them as rtx_insn * to
14398 create_basic_block_structure.
14399 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14401 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14403 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14405 (check_for_inc_dec): Strengthen param "insn" from rtx to
14408 * cselib.h (cselib_process_insn): Likewise.
14410 * cselib.c (cselib_record_sets): Likewise.
14411 (cselib_process_insn): Likewise.
14413 * dse.c (struct insn_info): Likewise for field "insn".
14414 (check_for_inc_dec_1): Likewise for local "insn".
14415 (check_for_inc_dec): Likewise for param "insn".
14416 (scan_insn): Likewise.
14417 (dse_step1): Likewise for local "insn".
14419 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14420 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14422 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14424 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14425 from rtx to rtx_insn *.
14426 (DEP_PRO): Delete this function and...
14427 (SET_DEP_PRO): ...this function in favor of...
14428 (DEP_PRO): ...reinstate this macro.
14429 (DEP_CON): Delete this function and...
14430 (SET_DEP_CON): ...this function in favor of...
14431 (DEP_CON): ...reinstate this old macro.
14432 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14433 (init_dep): Likewise.
14434 (set_priorities): Likewise for both params.
14435 (sd_copy_back_deps): Likewise for params 1 and 2.
14437 * haifa-sched.c (priority): Likewise for param "insn" and local
14439 (set_priorities): Likewise for params "head" and "tail" and local
14441 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14443 (add_to_speculative_block): Add a checked cast.
14444 (create_check_block_twin): Drop use of SET_DEP_CON.
14445 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14448 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14449 Drop use of SET_DEP_PRO
14450 (init_dep): Strengthen params "pro" and "con" from rtx to
14452 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14453 use of SET_DEP_CON.
14456 (SET_DEP_PRO): Delete.
14457 (SET_DEP_CON): Delete.
14459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14461 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14462 from rtx to rtx_insn *.
14463 (VINSN_INSN_RTX): Eliminate rvalue function and...
14464 (SET_VINSN_INSN): ...lvalue function in favor of...
14465 (VINSN_INSN_RTX): reinstate this old macro.
14467 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14468 in favor of VINSN_INSN_RTX.
14469 (VINSN_INSN_RTX): Delete this function.
14470 (SET_VINSN_INSN_RTX): Likewise.
14472 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14474 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14475 (BND_TO): Delete this function and...
14476 (SET_BND_TO): ...this functions in favor of...
14477 (BND_TO): ...reinstating this macro.
14478 (struct _fence): Strengthen field "executing_insns" from
14479 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14480 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14481 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14482 and param "insn" from rtx to insn_t.
14483 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14486 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14488 (rtx_vec_t): Likewise.
14489 (struct sched_deps_info_def): Strengthen param of "start_insn"
14490 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14491 "note_mem_dep" callback and first param of "note_dep" callback.
14493 * haifa-sched.c (add_to_speculative_block): Strengthen param
14494 "insn" from rtx to rtx_insn *.
14495 (clear_priorities): Likewise.
14496 (calc_priorities): Likewise for local "insn".
14498 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14499 Remove redundant checked cast.
14500 (haifa_note_mem_dep): Likewise for param "pending_insn".
14501 (haifa_note_dep): Likewise for param "elem".
14502 (note_mem_dep): Likewise for param "e".
14503 (sched_analyze_1): Add checked casts.
14504 (sched_analyze_2): Likewise.
14506 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14507 from rtx to rtx_insn *.
14508 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14509 from vec<rtx> * to vec<rtx_insn *> *.
14511 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14513 (flist_add): Strengthen param "executing_insns" from
14514 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14515 (advance_deps_context): Remove now-redundant checked cast.
14516 (init_fences): Replace uses of NULL_RTX with NULL.
14517 (merge_fences): Strengthen params "last_scheduled_insn" and
14518 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14519 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14520 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14521 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14522 an instruction, rather than doing double-duty as a pattern.
14523 (return_nop_to_pool): Update for change of insn_t.
14524 (deps_init_id): Remove now-redundant checked cast.
14525 (struct sched_scan_info_def): Strengthen param of "init_insn"
14526 callback from rtx to insn_t.
14527 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14528 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14530 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14531 "end" from rtx to rtx_insn *.
14532 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14533 (rtx insn_rtx, bool force_unique_p)
14534 (BND_TO): Delete function.
14535 (SET_BND_TO): Delete function.
14537 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14539 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14540 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14542 (undo_transformations): Likewise for param "insn".
14543 (update_liveness_on_insn): Likewise.
14544 (compute_live_below_insn): Likewise for param "insn" and local
14546 (update_data_sets): Likewise for param "insn".
14547 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14548 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14549 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14551 (move_cond_jump): Likewise for param "insn".
14552 (move_cond_jump): Drop use of SET_BND_TO.
14553 (compute_av_set_on_boundaries): Likewise.
14554 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14555 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14556 from rtx to rtx_insn *.
14557 (maybe_emit_renaming_copy): Likewise for param "insn".
14558 (maybe_emit_speculative_check): Likewise.
14559 (handle_emitting_transformations): Likewise.
14560 (remove_insn_from_stream): Likewise.
14561 (code_motion_process_successors): Strengthen local "succ" from rtx
14564 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14566 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14567 ilist_t, not _xlist_t;
14568 (ILIST_INSN): Define in terms of new union field "insn".
14569 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14571 (struct _list_node): Add new field "insn" to the union, of type
14573 (ilist_add): Replace macro with an inline function, requiring an
14575 (ilist_remove): Define this macro directly in terms of
14576 _list_remove, rather than indirectly via _xlist_remove.
14577 (ilist_clear): Likewise, in terms of _list_clear rather than
14579 (ilist_is_in_p): Replace macro with an inline function, requiring
14581 (_list_iter_cond_insn): New function.
14582 (ilist_iter_remove): Define this macro directly in terms of
14583 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14584 (ilist_iterator): Define directly in terms of _list_iterator
14585 rather than indirectly through _xlist_iterator.
14586 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14587 than in terms of _FOR_EACH_X.
14588 (FOR_EACH_INSN_1): Likewise.
14590 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14594 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14595 DECL_HARD_REGISTER and return for invalid register specifications.
14596 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14597 DECL_HARD_REGISTER, call expand_one_error_var.
14598 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14599 CC_REGNUM with non-MODE_CC modes.
14600 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14602 2014-08-26 Marek Polacek <polacek@redhat.com>
14605 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14607 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14609 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14610 qi cost; add di cost.
14611 (cortexa57_addrcost_table): Likewise.
14613 2014-08-26 Marek Polacek <polacek@redhat.com>
14616 * expr.c (is_aligning_offset): Remove logical not.
14618 2014-08-26 Marek Polacek <polacek@redhat.com>
14621 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14622 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14624 2014-08-26 Richard Biener <rguenther@suse.de>
14626 PR tree-optimization/62175
14627 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14628 expand possibly trapping operations.
14630 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14632 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14633 "insn" from rtx to rtx_insn *.
14634 (permute_load): Likewise for param "insn".
14635 (permute_store): Likewise.
14636 (handle_special_swappables): Likewise for local "insn".
14637 (replace_swap_with_copy): Likewise for locals "insn" and
14639 (rs6000_analyze_swaps): Likewise for local "insn".
14641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14643 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14646 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14648 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14649 "note_list" from rtx to rtx_insn *.
14650 (BB_NOTE_LIST): Replace this function and...
14651 (SET_BB_NOTE_LIST): ...this function with...
14652 (BB_NOTE_LIST): ...the former macro implementation.
14654 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14655 local "from_start" from rtx to rtx_insn *. Strengthen param
14656 "to_endp" from rtx * to rtx_insn **.
14658 * haifa-sched.c (concat_note_lists): Likewise.
14659 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14661 (sel_restore_notes): Likewise.
14662 (move_bb_info): Likewise.
14663 (BB_NOTE_LIST): Delete this function.
14664 (SET_BB_NOTE_LIST): Delete this function.
14665 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14666 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14668 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14670 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14671 from rtx * to rtx_insn **.
14672 (reorder2): Likewise.
14673 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14674 from rtx to rtx_insn *.
14676 * doc/tm.texi: Update mechanically for above change to target.def.
14678 * sched-int.h (note_list): Strengthen this variable from rtx to
14680 (remove_notes): Likewise for both params.
14681 (restore_other_notes): Likewise for return type and first param.
14682 (struct ready_list): Strengthen field "vec" from rtx * to
14684 (struct dep_replacement): Strenghten field "insn" from rtx to
14686 (struct deps_desc): Likewise for fields "last_debug_insn",
14688 (struct haifa_sched_info): Likewise for callback field
14689 "can_schedule_ready_p"'s param, for first param of "new_ready"
14690 callback field, for both params of "rank" callback field, for
14691 first field of "print_insn" callback field (with a const), for
14692 both params of "contributes_to_priority" callback, for param
14693 of "insn_finishes_block_p" callback, for fields "prev_head",
14694 "next_tail", "head", "tail", for first param of "add_remove_insn"
14695 callback, for first param of "begin_schedule_ready" callback, for
14696 both params of "begin_move_insn" callback, and for second param
14697 of "advance_target_bb" callback.
14698 (add_dependence): Likewise for params 1 and 2.
14699 (sched_analyze): Likewise for params 2 and 3.
14700 (deps_analyze_insn): Likewise for param 2.
14701 (ready_element): Likewise for return type.
14702 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14703 (try_ready): Strenghten param from rtx to rtx_insn *.
14704 (sched_emit_insn): Likewise for return type.
14705 (record_delay_slot_pair): Likewise for params 1 and 2.
14706 (add_delay_dependencies): Likewise for param.
14707 (contributes_to_priority): Likewise for both params.
14708 (find_modifiable_mems): Likewise.
14710 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14711 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14712 "first_older_only_insn" from rtx to rtx_insn *.
14713 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14716 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14717 "last_scheduled_iter0" from rtx to rtx_insn *.
14718 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14719 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14720 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14721 "insn" from rtx to rtx_insn *.
14722 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14724 (c6x_sched_reorder2): Strengthen param "ready" and locals
14725 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14726 "insn" from rtx to rtx_insn *.
14727 (c6x_variable_issue): Add a checked cast when assigning from insn
14728 to ss.last_scheduled_iter0.
14729 (split_delayed_branch): Strengthen param "insn" and local "i1"
14730 from rtx to rtx_insn *.
14731 (split_delayed_nonbranch): Likewise.
14732 (undo_split_delayed_nonbranch): Likewise for local "insn".
14733 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14734 "entry_after", "end_packet", "head_insn", "tail_insn",
14735 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14736 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14737 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14738 but add a checked cast on loop->start_label. Consolidate calls to
14739 avoid assigning result of gen_spkernel to "insn", now an
14742 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14743 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14745 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14746 rtx_insn **. Strengthen locals "top", "next" from rtx to
14748 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14749 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14750 (add_parameter_dependencies): Strengthen params "call", "head" and
14751 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14752 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14753 (add_dependee_for_func_arg): Likewise for param "arg" and local
14755 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14756 "tail" and locals "insn", "first_arg".
14758 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14759 for params "head", "tail" and locals "insn", "next", "next_tail".
14760 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14761 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14762 "insn", "lowest", "highest" from rtx to rtx_insn *.
14763 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14765 (ia64_sched_reorder2): Likewise.
14767 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14768 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14769 from rtx * to rtx_insn **.
14770 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14772 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14774 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14775 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14778 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14779 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14781 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14782 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14783 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14785 (vr4130_reorder): Likewise.
14786 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14788 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14790 (mips_sched_reorder): Likewise.
14791 (mips_sched_reorder2): Likewise.
14793 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14795 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14796 Strengthen local "tmp" from rtx to rtx_insn *.
14797 (rs6000_sched_reorder2): Likewise.
14799 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14800 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14801 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14802 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14804 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14805 "tmp2" from rtx to rtx_insn *.
14806 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14807 Strengthen local "insn" from rtx to rtx_insn *.
14808 (ready_reorder): Strengthen param "ready" from rtx * to
14809 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14810 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14811 (sh_reorder2): Likewise.
14813 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14814 local "insn" from rtx to rtx_insn *.
14816 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14818 (scheduled_insns): Strengthen this variable from vec<rtx> to
14820 (set_modulo_params): Likewise for locals "i1", "i2".
14821 (record_delay_slot_pair): Likewise for params "i1", "i2".
14822 (add_delay_dependencies): Likewise for param "insn".
14823 (cond_clobbered_p): Likewise.
14824 (recompute_todo_spec): Likewise for local "prev".
14825 (last_scheduled_insn): Likewise for this variable.
14826 (nonscheduled_insns_begin): Likewise.
14827 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14829 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14831 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14832 Strengthen local "insn" from rtx to rtx_insn *.
14833 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14834 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14835 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14836 (ready_remove_first): Likewise for return type and local "t".
14837 (ready_element): Likewise for return type.
14838 (ready_remove): Likewise for return type and local "t".
14839 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14840 (check_clobbered_conditions): Strengthen local "x" from rtx to
14841 rtx_insn *, adding a checked cast.
14842 (schedule_insn): Likewise for param "insn".
14843 (remove_notes): Likewise for params "head", "tail" and locals
14844 "next_tail", "insn", "next".
14845 (struct haifa_saved_data): Likewise for fields
14846 "last_scheduled_insn", "nonscheduled_insns_begin".
14847 (save_backtrack_point): Update for change to field "vec" of
14849 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14851 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14852 from rtx to rtx_insn *
14853 (resolve_dependencies): Strengthen param "insn" from rtx to
14855 (restore_other_notes): Likewise for return type, for param "head"
14856 and local "note_head".
14857 (undo_all_replacements): Likewise for local "insn".
14858 (first_nonscheduled_insn): Likewise for return type and local "insn".
14859 (queue_to_ready): Likewise for local "insn", adding checked casts.
14860 (early_queue_to_ready): Likewise for local "insn".
14861 (debug_ready_list_1): Strengthen local "p" from rtx * to
14863 (move_insn): Strengthen param "insn" and local "note" from rtx to
14865 (insn_finishes_cycle_p): Likewise for param "insn".
14866 (max_issue): Likewise for local "insn".
14867 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14869 (commit_schedule): Strengthen param "prev_head" and local "insn"
14870 from rtx to rtx_insn *
14871 (prune_ready_list): Likewise for local "insn".
14872 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14873 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14874 (set_priorities): Likewise for local "prev_head".
14875 (try_ready): Likewise for param "next".
14876 (fix_tick_ready): Likewise.
14877 (change_queue_index): Likewise.
14878 (sched_extend_ready_list): Update for change to field "vec" of
14880 (generate_recovery_code): Strengthen param "insn" from rtx to
14882 (begin_speculative_block): Likewise.
14883 (create_check_block_twin): Likewise for param "insn" and locals
14884 "label", "check", "twin". Introduce local "check_pat" to avoid
14885 "check" being used as a plain rtx before being used as an insn.
14886 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14887 extracting elements from ready_list.
14888 (sched_remove_insn): Strengthen param "insn" from rtx to
14890 (sched_emit_insn): Likewise for return type.
14891 (ready_remove_first_dispatch): Likewise for return type and local
14894 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14896 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14899 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14900 from rtx to rtx_insn *.
14901 (add_dependence_list): Likewise for param "insn". Add a checked
14903 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14904 to rtx_insn *. Strengthen param "list_p" from rtx * to
14906 (chain_to_prev_insn): Strengthen param "insn" and locals
14907 "prec_nonnote", "i" from rtx to rtx_insn *.
14908 (flush_pending_lists): Likewise for param "insn".
14909 (cur_insn): Likewise for this variable.
14910 (haifa_start_insn): Add a checked cast.
14911 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14912 (sched_analyze_reg): Likewise for param "insn".
14913 (sched_analyze_1): Likewise.
14914 (sched_analyze_2): Likewise. Add checked casts.
14915 (sched_analyze_insn): Likewise. Also for local "prev".
14916 (deps_analyze_insn): Likewise for param "insn".
14917 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14918 (add_dependence_1): Likewise for params "insn", "elem".
14919 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14920 (parse_add_or_inc): Likewise for param "insn".
14921 (find_inc): Likewise for local "inc_cand".
14922 (find_modifiable_mems): Likewise for params "head", "tail" and
14923 locals "insn", "next_tail".
14925 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14926 (begin_schedule_ready): Likewise for param "insn".
14927 (begin_move_insn): Likewise for params "insn" and "last".
14928 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14930 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14931 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14932 (ebb_add_remove_insn): Likewise for param "insn".
14933 (advance_target_bb): Likewise.
14935 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14937 (check_live): Likewise for param "insn".
14938 (init_ready_list): Likewise for local "insn".
14939 (can_schedule_ready_p): Likewise for param "insn".
14940 (begin_schedule_ready): Likewise.
14941 (new_ready): Likewise for param "next".
14942 (rgn_print_insn): Likewise for param "insn".
14943 (rgn_rank): Likewise for params "insn1", "insn2".
14944 (contributes_to_priority): Likewise for params "next", "insn".
14945 (rgn_insn_finishes_block_p): Likewise for param "insn".
14946 (add_branch_dependences): Likewise for params "head", "tail" and
14947 locals "insn", "last".
14948 (rgn_add_remove_insn): Likewise for param "insn".
14949 (advance_target_bb): Likewise.
14951 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14952 const_rtx to const rtx_insn *.
14954 * sel-sched-dump.h (sel_print_insn): Likewise.
14956 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14957 (deps_init_id): Likewise.
14959 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14960 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14963 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14965 * output.h (final_start_function): Strengthen param 1 from rtx to
14968 * final.c (final_start_function): Likewise, renaming back from
14969 "uncast_first" to "first", and dropping the checked cast from rtx
14972 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14974 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14975 * final.c (final): Likewise. Rename param back from
14976 "uncast_first" to "first" and eliminate the checked cast from rtx
14979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14981 * output.h (shorten_branches): Strengthen param from rtx to
14984 * final.c (shorten_branches): Likewise, renaming param back from
14985 "uncast_first" to "first", and dropping the checked cast from rtx
14988 * genattr.c (gen_attr): Likewise when writing out the prototype of
14991 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14993 * sched-int.h (struct haifa_sched_info): Strengthen fields
14994 "prev_head" and "next_tail" from rtx to rtx_insn *.
14996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14998 * rtl.h (rtx_jump_table_data::get_labels): New method.
14999 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15000 with use of the new rtx_jump_table_data::get_labels method.
15001 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15002 to rtx_jump_table_data *. Simplify by using get_labels method.
15003 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15004 a dyn_cast, introducing local "table", using it to replace
15005 label-lookup logic with a get_labels method call.
15006 (patch_jump_insn): Simplify using get_labels method.
15007 * dwarf2cfi.c (create_trace_edges): Likewise.
15008 * rtlanal.c (label_is_jump_target_p): Likewise.
15010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15012 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15015 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15016 (unshare_all_rtl_again): Likewise, also for local "p".
15018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15020 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15022 * cfgrtl.c (delete_insn_and_edges): Likewise.
15024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15026 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15027 from rtx to rtx_insn *.
15029 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15031 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15033 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15034 locals "returnjump", "epilogue_end", "insn", "next".
15036 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15037 "returnjump" from rtx * to rtx_insn **.
15038 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15042 * basic-block.h (struct edge_def). Strengthen "r" within
15043 union edge_def_insns from rtx to rtx_insn *.
15045 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15046 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15048 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15049 from rtx to rtx_insn *.
15050 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15052 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15053 (reg_used_on_edge): Likewise.
15054 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15055 (gt_pch_nx): New overload for rtx_insn *&.
15056 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15057 from rtx to rtx_insn *.
15059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15061 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15062 from rtx to rtx_insn *.
15063 (BB_FOOTER): Replace function with access macro.
15064 (SET_BB_FOOTER): Delete.
15066 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15068 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15069 (emit_barrier_after_bb): Likewise.
15070 (record_effective_endpoints): Likewise.
15071 (relink_block_chain): Likewise.
15072 (fixup_fallthru_exit_predecessor): Likewise.
15073 (cfg_layout_duplicate_bb): Likewise.
15074 (cfg_layout_split_block): Likewise.
15075 (cfg_layout_delete_block): Likewise.
15076 (cfg_layout_merge_blocks): Likewise.
15077 (BB_FOOTER): Delete function.
15078 (SET_BB_FOOTER): Delete function.
15079 * combine.c (update_cfg_for_uncondjump): Replace uses of
15080 SET_BB_FOOTER with BB_FOOTER.
15082 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15084 * except.h (struct eh_landing_pad_d): Strengthen field
15085 "landing_pad" from rtx to rtx_code_label *.
15087 * except.c (sjlj_emit_dispatch_table): Likewise for param
15089 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15093 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15094 first param from rtx to rtx_insn *.
15095 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15096 field "set_frame_ptr_insn".
15097 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15098 "csend" from rtx to rtx_code_label *.
15099 (xtensa_expand_atomic): Likewise for local "csloop".
15100 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15102 (xtensa_call_tls_desc): Likewise for return type and locals
15103 "call_insn", "insns".
15104 (xtensa_legitimize_tls_address): Likewise for local "insns".
15105 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15109 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15110 first param from rtx to rtx_insn *.
15111 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15116 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15117 Strengthen param 1 from rtx to rtx_insn *.
15118 (tilepro_output_cbranch): Likewise.
15119 (tilepro_adjust_insn_length): Likewise.
15120 (tilepro_final_prescan_insn): Likewise for sole param.
15122 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15123 Likewise for local "last".
15124 (cbranch_predicted_p): Likewise for param "insn".
15125 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15126 (tilepro_output_cbranch_with_opcode): Likewise.
15127 (tilepro_output_cbranch): Likewise.
15128 (frame_emit_load): Likewise for return type and locals "seq",
15130 (emit_sp_adjust): Likewise for return type and local "insn".
15131 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15133 (tilepro_adjust_insn_length): Likewise for param "insn".
15134 (next_insn_to_bundle): Likewise for return type and params
15136 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15137 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15139 (match_addli_pcrel): Likewise for param "insn".
15140 (replace_addli_pcrel): Likewise.
15141 (match_auli_pcrel): Likewise.
15142 (replace_auli_pcrel): Likewise.
15143 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15145 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15146 "queue", "next_queue", "prev".
15147 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15148 (tilepro_final_prescan_insn): Likewise for param "insn".
15150 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15152 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15153 Strengthen param 1 from rtx to rtx_insn *.
15154 (tilegx_output_cbranch): Likewise.
15155 (tilegx_adjust_insn_length): Likewise.
15156 (tilegx_final_prescan_insn): Likewise for sole param.
15158 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15160 (cbranch_predicted_p): Likewise for param "insn".
15161 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15162 (tilegx_output_cbranch_with_opcode): Likewise.
15163 (tilegx_output_cbranch): Likewise.
15164 (frame_emit_load): Likewise for return type.
15165 (set_frame_related_p): Likewise for locals "seq", "insn".
15166 (emit_sp_adjust): Likewise for return type, and for local "insn".
15167 Introduce local "pat" for use in place of "insn" where the latter
15168 isn't an instruction.
15169 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15170 from rtx to rtx_insn *.
15171 (tilegx_adjust_insn_length): Likewise for param "insn".
15172 (next_insn_to_bundle): Likewise for return type and params "r" and
15174 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15176 (replace_insns): Likewise for params "old_insn", "new_insns".
15177 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15179 (replace_mov_pcrel_step2): Likewise.
15180 (replace_mov_pcrel_step3): Likewise.
15181 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15183 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15184 "queue", "next_queue", "prev".
15185 (tilegx_output_mi_thunk): Likewise for local "insn".
15186 (tilegx_final_prescan_insn): Likewise for param "insn".
15188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15190 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15192 (frame_emit_load): Likewise.
15193 (frame_emit_add_imm): Likewise, also for local "insn".
15194 (spu_expand_prologue): Likewise for local "insn".
15195 (struct spu_bb_info): Likewise for field "prop_jump".
15196 (emit_nop_for_insn): Likewise for param "insn" and local
15198 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15200 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15201 locals "hint", "insn".
15202 (get_branch_target): Likewise for param "branch".
15203 (insn_clobbers_hbr): Likewise for param "insn".
15204 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15205 locals "insn", "before_4", "before_16".
15206 (insert_hbrp): Likewise for local "insn".
15207 (spu_machine_dependent_reorg): Likewise for locals "branch",
15208 "insn", "next", "bbend".
15209 (uses_ls_unit): Likewise for param "insn".
15210 (get_pipe): Likewise.
15211 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15212 introducing a checked cast.
15213 (spu_sched_adjust_cost): Likewise for params "insn" and
15215 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15216 (spu_sms_res_mii): Likewise.
15218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15220 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15221 from rtx to rtx_insn *.
15222 (output_cbranch): Likewise for param 6.
15223 (output_return): Likewise for param 1.
15224 (output_sibcall): Likewise.
15225 (output_v8plus_shift): Likewise.
15226 (output_v8plus_mult): Likewise.
15227 (output_v9branch): Likewise for param 7.
15228 (output_cbcond): Likewise for param 3.
15230 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15232 (sparc_legitimize_pic_address): Likewise.
15233 (sparc_emit_call_insn): Likewise.
15234 (emit_save_or_restore_regs): Likewise.
15235 (emit_window_save): Likewise for return type and local "insn".
15236 (sparc_expand_prologue): Likewise for local "insn".
15237 (sparc_flat_expand_prologue): Likewise.
15238 (output_return): Likewise for param "insn".
15239 (output_sibcall): Likewise for param "insn" and local "delay".
15240 (output_ubranch): Likewise for param "insn".
15241 (output_cbranch): Likewise.
15242 (output_cbcond): Likewise.
15243 (output_v9branch): Likewise.
15244 (output_v8plus_shift): Likewise.
15245 (sparc_output_mi_thunk): Likewise for local "insn".
15246 (get_some_local_dynamic_name): Likewise.
15247 (output_v8plus_mult): Likewise for param "insn".
15249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15251 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15252 from rtx to rtx_insn *.
15253 (output_branchy_insn): Likewise for param 3.
15254 (output_far_jump): Likewise for param 1.
15255 (final_prescan_insn): Likewise.
15256 (sh_insn_length_adjustment): Likewise for sole param.
15258 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15259 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15261 (sh_emit_compare_and_set): Likewise for local "lab".
15262 (output_far_jump): Strengthen param "insn" and local "prev" from
15264 (output_branchy_insn): Likewise for param "insn" and local
15266 (output_ieee_ccmpeq): Likewise for param "insn".
15267 (struct label_ref_list_d): Strengthen field "label" from rtx to
15269 (pool_node): Likewise.
15270 (pool_window_label): Likewise for this global.
15271 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15272 (dump_table): Strengthen params "start", "barrier" and local
15273 "scan" from rtx to rtx_insn *.
15274 (broken_move): Likewise for param "insn".
15275 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15276 Strengthen param "first_mova" from rtx * to rtx_insn **.
15277 (mova_p): Likewise for param "insn".
15278 (fixup_mova): Likewise for param "mova".
15279 (find_barrier): Likewise for return type, params "mova" and
15280 "from", and locals "barrier_before_mova", "found_barrier",
15281 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15282 "label" from rtx to rtx_code_label *.
15283 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15285 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15286 (split_branches): Likewise for param "first" and local "insn".
15287 (final_prescan_insn): Likewise for param "insn".
15288 (sequence_insn_p): Likewise for locals "prev", "next".
15289 (sh_insn_length_adjustment): Likewise for param "insn".
15290 (sh_can_redirect_branch): Likewise for local "insn".
15291 (find_r0_life_regions): Likewise for locals "end", "insn".
15292 (sh_output_mi_thunk): Likewise for local "insns".
15294 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15296 * config/score/score.c (score_output_mi_thunk): Strengthen local
15297 "insn" from rtx to rtx_insn *.
15298 (score_prologue): Likewise.
15300 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15302 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15303 1 from rtx to rtx_insn *.
15304 (s390_emit_jump): Likewise for return type.
15305 (s390_emit_call): Likewise.
15306 (s390_load_got): Likewise.
15308 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15310 (s390_match_ccmode): Likewise for param "insn".
15311 (s390_emit_jump): Likewise for return type.
15312 (s390_split_branches): Likewise for local "label".
15313 (struct constant): Strengthen field "label" from rtx to
15315 (struct constant_pool): Likewise for field "label". Strengthen
15316 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15318 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15320 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15321 (s390_end_pool): Likewise.
15322 (s390_dump_pool): Likewise for local "insn".
15323 (s390_mainpool_start): Likewise.
15324 (s390_chunkify_start): Likewise.
15325 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15326 with insns. Strengthen locals "label", "jump", "barrier", "next",
15327 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15328 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15330 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15331 "jump", "label", "next_insn".
15332 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15333 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15335 (s390_load_got): Likewise for return type and local "insns".
15336 (s390_save_gprs_to_fprs): Likewise for local "insn".
15337 (s390_restore_gprs_from_fprs): Likewise.
15338 (pass_s390_early_mach::execute): Likewise.
15339 (s390_emit_prologue): Likewise for local "insns".
15340 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15342 (s390_emit_call): Strengthen return type and local "insn" from
15344 (s390_emit_tpf_eh_return): Likewise for local "insn".
15345 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15346 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15347 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15349 (s390_non_addr_reg_read_p): Likewise for param "insn".
15350 (find_cond_jump): Likewise for return type and param "insn".
15351 (s390_swap_cmp): Likewise for param "insn".
15352 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15353 "prev_insn", "next_insn".
15354 (s390_reorg): Likewise for locals "insn", "target".
15355 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15356 (s390_sched_variable_issue): For now, rename param "insn" to
15357 "uncast_insn", introducing a checked cast.
15358 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15360 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15361 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15365 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15366 param from rtx to rtx_insn *.
15367 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15369 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15371 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15372 4 from rtx to rtx_insn *.
15373 (rs6000_final_prescan_insn): Likewise for first param.
15374 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15376 (rs6000_get_some_local_dynamic_name): Likewise.
15377 (output_cbranch): Likewise for param "insn".
15378 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15379 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15380 (rs6000_emit_allocate_stack): Likewise for local "insn".
15381 (load_cr_save): Likewise.
15382 (restore_saved_cr): Likewise.
15383 (restore_saved_lr): Likewise.
15384 (emit_cfa_restores): Likewise.
15385 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15386 "deleted_debug_label".
15387 (rs6000_output_mi_thunk): Likewise for local "insn".
15388 (rs6000_final_prescan_insn): Likewise for param "insn".
15390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15392 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15393 Strengthen param "insn" from rtx to rtx_insn *.
15394 * config/picochip/picochip.c (picochip_current_prescan_insn):
15395 Likewise for this variable.
15396 (picochip_final_prescan_insn): Likewise for param "insn".
15398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15400 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15401 from rtx to rtx_insn *.
15402 (pa_output_indirect_call): Likewise.
15403 (pa_adjust_insn_length): Likewise.
15404 (pa_attr_length_millicode_call): Likewise.
15405 (pa_attr_length_call): Likewise.
15406 (pa_attr_length_indirect_call): Likewise.
15408 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15410 (pa_attr_length_millicode_call): Likewise.
15411 (pa_attr_length_call): Likewise.
15412 (pa_output_call): Likewise.
15413 (pa_attr_length_indirect_call): Likewise.
15414 (pa_output_indirect_call): Likewise.
15416 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15418 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15419 Strengthen first param from rtx to rtx_insn *.
15420 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15425 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15426 type from rtx to rtx_insn *.
15427 (mips_expand_call): Likewise.
15428 (mips_adjust_insn_length): Likewise for first param.
15429 (mips_output_conditional_branch): Likewise.
15430 (mips_output_order_conditional_branch): Likewise.
15431 (mips_final_prescan_insn): Likewise.
15433 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15434 rtx_insn * for the SEQUENCE case.
15435 (SEQ_END): Likewise.
15436 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15437 (mips_emit_call_insn): Likewise, also for local "insn".
15438 (mips16_gp_pseudo_reg): Likewise for local "scan".
15439 (mips16_build_call_stub): Likewise for return type and for local
15440 "insn". Introduce a new local "pattern" so that "insn" can indeed
15442 (mips_expand_call): Strengthen return type and local "insn" from
15444 (mips_block_move_loop): Strengthen local "label" from rtx to
15446 (mips_expand_synci_loop): Likewise for locals "label",
15448 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15450 (mips16e_collect_argument_saves): Likewise for locals "insn",
15452 (mips_find_gp_ref): Likewise for param of callback for "pred"
15453 param, and for local "insn".
15454 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15455 (mips_insn_has_flexible_gp_ref_p): Likewise.
15456 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15458 (mips_epilogue_set_cfa): Likewise for local "insn".
15459 (mips_expand_epilogue): Likewise.
15460 (mips_adjust_insn_length): Likewise for param "insn".
15461 (mips_output_conditional_branch): Likewise.
15462 (mips_output_order_conditional_branch): Likewise.
15463 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15464 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15465 "falu2_turn_enabled_insn".
15466 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15467 "done_label" from rtx to rtx_code_label *.
15468 (struct mips16_constant): Likewise for field "label".
15469 (mips16_add_constant): Likewise for return type.
15470 (mips16_emit_constants_1): Strengthen return type and param "insn"
15471 from rtx to rtx_insn *.
15472 (mips16_emit_constants): Likewise for param "insn".
15473 (mips16_insn_length): Likewise.
15474 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15475 to rtx_code_label *.
15476 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15477 from rtx to rtx_insn *.
15478 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15479 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15480 (r10k_simplify_address): Strengthen param "insn" and local
15481 "def_insn" from rtx to rtx_insn *.
15482 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15484 (r10k_needs_protection_p_1): Update target type of cast of data
15485 from to rtx to rtx_insn *.
15486 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15487 rtx * to rtx_insn **.
15488 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15490 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15491 (mips_call_expr_from_insn): Likewise for param "insn".
15492 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15493 (mips_find_pic_call_symbol): Likewise for param "insn".
15494 (mips_annotate_pic_calls): Likewise for local "insn".
15495 (mips_sim_insn): Likewise for this variable.
15496 (struct mips_sim): Likewise for field "insn" within elements of
15498 (mips_sim_wait_reg): Likewise for param "insn".
15499 (mips_sim_wait_regs): Likewise.
15500 (mips_sim_wait_units): Likewise.
15501 (mips_sim_wait_insn): Likewise.
15502 (mips_sim_issue_insn): Likewise.
15503 (mips_sim_finish_insn): Likewise.
15504 (mips_seq_time): Likewise for param "seq" and local "insn".
15505 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15506 locals "first", "second".
15507 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15508 "last", "last2", "next".
15509 (mips_avoid_hazard): Likewise for params "after", "insn".
15510 (mips_reorg_process_insns): Likewise for locals "insn",
15511 "last_insn", "subinsn", "next_insn".
15512 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15513 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15515 (mips_output_mi_thunk): Likewise for local "insn".
15516 (mips_final_prescan_insn): Likewise for param "insn".
15518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15520 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15521 Strengthen return type and local "insns" from rtx to rtx_insn *.
15522 (microblaze_legitimize_tls_address): Likewise for local "insns".
15523 (microblaze_block_move_loop): Strengthen local "label" from rtx
15524 to rtx_code_label *.
15525 (microblaze_expand_prologue): Strengthen two locals named "insn"
15526 from rtx to rtx_insn *.
15527 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15528 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15529 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15530 to rtx_code_label *.
15532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15534 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15535 param from rtx to rtx_insn *.
15536 (mep_reuse_lo): Likewise for third param.
15537 (mep_use_post_modify_p): Likewise for first param.
15538 (mep_core_address_length): Likewise.
15539 (mep_cop_address_length): Likewise.
15540 (mep_final_prescan_insn): Likewise.
15541 (mep_store_data_bypass_p): Likewise for both params.
15542 (mep_mul_hilo_bypass_p): Likewise.
15543 (mep_ipipe_ldc_p): Likewise for param.
15545 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15546 (mep_rewrite_mult): Likewise.
15547 (mep_rewrite_mulsi3): Likewise.
15548 (mep_rewrite_maddsi3): Likewise.
15549 (mep_reuse_lo_p_1): Likewise.
15550 (mep_reuse_lo_p): Likewise.
15551 (mep_frame_expr): Likewise.
15552 (mep_make_parallel): Likewise for both params.
15553 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15555 (mep_use_post_modify_p): Likewise for param "insn".
15556 (mep_core_address_length): Likewise.
15557 (mep_cop_address_length): Likewise.
15558 (mep_reg_set_in_function): Likewise for local "insn".
15559 (mep_asm_without_operands_p): Likewise.
15560 (F): Likewise for return type and param "x".
15561 (add_constant): Likewise for local "insn".
15562 (maybe_dead_move): Likewise for return type and local "insn".
15563 (mep_expand_prologue): Likewise for local "insn".
15564 (mep_final_prescan_insn): Likewise for param "insn".
15565 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15566 "next", "follow", "x".
15567 (mep_insert_repeat_label_last): Likewise for return type, param
15568 "last_insn", and locals "next", "prev". Strengthen param "label"
15569 from rtx to rtx_code_label *.
15570 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15572 (struct mep_doloop_end): Likewise for fields "insn" and
15574 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15575 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15576 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15578 (mep_invert_branch): Likewise for params "insn" and "after".
15579 (mep_reorg_erepeat): Likewise for param "insns" and locals
15580 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15581 "l" from rtx to rtx_code_label *.
15582 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15583 from rtx to rtx_insn *.
15584 (mep_reorg_addcombine): Likewise for param "insns" and locals
15586 (add_sp_insn_p): Likewise for param "insn".
15587 (mep_reorg_noframe): Likewise for param "insns" and locals
15588 "start_frame_insn", "end_frame_insn", "next".
15589 (mep_reorg): Likewise for local "insns".
15590 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15592 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15593 (mep_mul_hilo_bypass_p): Likewise.
15594 (mep_ipipe_ldc_p): Likewise for param "insn".
15595 (mep_make_bundle): Likewise for return type, param "cop" and local
15596 "insn", splitting out the latter into a new local "seq" for when it
15597 is a SEQUENCE rather than an insn.
15598 (core_insn_p): Likewise for param "insn".
15599 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15600 "last", "first", "note", "prev", "core_insn".
15602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15604 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15606 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15607 (m68k_final_prescan_insn): Likewise for first param.
15609 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15610 (m68k_set_frame_related): Likewise for param "insn".
15611 (output_btst): Likewise for param "insn".
15612 (m68k_final_prescan_insn): Likewise.
15613 (m68k_move_to_reg): Likewise for local "insn".
15614 (m68k_call_tls_get_addr): Likewise for local "insns".
15615 (m68k_call_m68k_read_tp): Likewise.
15616 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15617 (m68k_output_mi_thunk): Likewise for local "insn".
15619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15621 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15622 first param from rtx to rtx_insn *.
15623 (iq2000_adjust_insn_length): Likewise.
15624 (iq2000_output_conditional_branch): Likewise.
15625 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15626 "insn" and local "nop_insn".
15627 (iq2000_annotate_frame_insn): Likewise for param "insn".
15628 (iq2000_expand_prologue): Likewise for both locals "insn".
15629 (iq2000_adjust_insn_length): Likewise for param "insn".
15630 (iq2000_output_conditional_branch): Likewise.
15632 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15634 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15635 "insns" from rtx to rtx_insn *.
15636 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15637 (struct spill_fill_data): Likewise for field "init_after" and for
15638 elements of array field "prev_insn".
15639 (spill_restore_mem): Likewise for locals "insn", "first".
15640 (do_spill): Likewise for local "insn".
15641 (do_restore): Likewise.
15642 (ia64_expand_prologue): Likewise.
15643 (ia64_expand_epilogue): Likewise.
15644 (emit_insn_group_barriers): Likewise for locals "insn",
15646 (emit_all_insn_group_barriers): Likewise for locals "insn",
15648 (dfa_stop_insn): Likewise for this global.
15649 (dfa_pre_cycle_insn): Likewise.
15650 (ia64_nop): Likewise.
15651 (final_emit_insn_group_barriers): Likewise for locals "insn",
15653 (emit_predicate_relation_info): Likewise for locals "head", "n",
15655 (ia64_reorg): Likewise for local "insn".
15656 (ia64_output_mi_thunk): Likewise.
15657 (expand_vec_perm_interleave_2): Likewise for local "seq".
15659 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15661 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15662 param 1 "insn" from rtx to rtx_insn *.
15663 (ix86_use_lea_for_mov): Likewise.
15664 (ix86_avoid_lea_for_addr): Likewise.
15665 (ix86_split_lea_for_addr): Likewise.
15666 (ix86_lea_for_add_ok): Likewise.
15667 (ix86_output_call_insn): Likewise.
15669 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15670 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15671 (ix86_output_function_epilogue): Likewise for locals "insn",
15672 "deleted_debug_label".
15673 (legitimize_tls_address): Likewise for local "insn".
15674 (get_some_local_dynamic_name): Likewise.
15675 (increase_distance): Likewise for params "prev", "next".
15676 (distance_non_agu_define_in_bb): Likewise for params "insn",
15677 "start" and locals "prev", "next".
15678 (distance_non_agu_define): Likewise for param "insn".
15679 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15680 locals "next", "prev".
15681 (distance_agu_use): Likewise for param "insn".
15682 (ix86_lea_outperforms): Likewise.
15683 (ix86_ok_to_clobber_flags): Likewise.
15684 (ix86_avoid_lea_for_add): Likewise.
15685 (ix86_use_lea_for_mov): Likewise.
15686 (ix86_avoid_lea_for_addr): Likewise.
15687 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15688 (ix86_split_lea_for_addr): Likewise for param "insn".
15689 (ix86_lea_for_add_ok): Likewise for param "insn".
15690 (ix86_expand_carry_flag_compare): Likewise for local
15692 (ix86_expand_int_movcc): Likewise.
15693 (ix86_output_call_insn): Likewise for param "insn".
15694 (ix86_output_call_insn): Likewise for local "i".
15695 (x86_output_mi_thunk): Introduce local "insn", using it in place
15696 of "tmp" when dealing with insns.
15697 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15699 (ix86_pad_returns): Likewise for locals "ret", "prev".
15700 (ix86_count_insn_bb): Likewise for local "insn".
15701 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15702 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15703 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15704 (expand_vec_perm_interleave2): Likewise for local "seq".
15705 (expand_vec_perm_vperm2f128_vblend): Likewise.
15706 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15707 call to for_each_rtx with for_each_rtx_in_insn.
15709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15711 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15712 "label" from rtx to rtx_code_label *.
15713 (ix86_expand_prologue): Likewise.
15714 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15716 (ix86_split_idivmod): Likewise for locals "end_label" and
15718 (ix86_expand_branch): Likewise for local "label2".
15719 (ix86_expand_aligntest): Likewise for return type and local "label".
15720 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15722 (expand_movmem_epilogue): Likewise for the various locals named
15724 (expand_setmem_epilogue): Likewise.
15725 (expand_small_movmem_or_setmem): Likewise for local "label".
15726 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15727 Strengthen param "done_label" from rtx * to rtx_code_label **.
15728 Strengthen locals "loop_label" and "label" from rtx to
15730 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15731 Likewise for locals "loop_label", "label".
15732 (ix86_expand_set_or_movmem): Likewise for locals "label",
15733 "jump_around_label", "hot_label".
15734 (ix86_expand_strlensi_unroll_1): Likewise for locals
15735 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15737 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15738 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15739 "label2", "jump_label".
15740 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15742 (ix86_expand_lfloorceil): Likewise for local "label".
15743 (ix86_expand_rint): Likewise.
15744 (ix86_expand_floorceildf_32): Likewise.
15745 (ix86_expand_floorceil): Likewise.
15746 (ix86_expand_rounddf_32): Likewise.
15747 (ix86_expand_trunc): Likewise.
15748 (ix86_expand_truncdf_32): Likewise.
15749 (ix86_expand_round): Likewise.
15751 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15753 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15754 first param from rtx to rtx_insn *.
15755 (h8300_insn_length_from_table): Likewise.
15756 * config/h8300/h8300.c (F): Likewise for return type and param
15758 (Fpa): Add a checked cast to rtx_insn *.
15759 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15761 (final_prescan_insn): Likewise for param "insn".
15762 (h8300_binary_length): Likewise.
15763 (h8300_insn_length_from_table): Likewise.
15765 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15767 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15768 Strengthen first param "insn" from rtx to rtx_insn *.
15770 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15772 (frame_insn): Likewise for return type. Introduce local "insn"
15773 for use in place of local "x" for use as an rtx_insn *.
15774 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15775 (epiphany_expand_prologue): Likewise for local "insn".
15776 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15777 * config/epiphany/resolve-sw-modes.c
15778 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15783 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15784 param from rtx to rtx_insn *.
15785 (c6x_final_prescan_insn): Likewise for first param.
15787 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15788 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15789 (c6x_expand_compare): Strengthen local "insns" from rtx to
15791 (c6x_get_unit_specifier): Likewise for param "insn".
15792 (c6x_print_unit_specifier_field): Likewise.
15793 (c6x_final_prescan_insn): Likewise.
15794 (emit_add_sp_const): Likewise for local "insn".
15795 (c6x_expand_prologue): Likewise.
15797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15799 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15800 param 1 from rtx to rtx_insn *.
15801 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15802 the various locals named "insn".
15803 (expand_epilogue_reg_restore): Likewise.
15804 (frame_related_constant_load): Likewise.
15805 (add_to_reg): Likewise.
15806 (emit_link_insn): Likewise.
15807 (do_link): Likewise.
15808 (expand_interrupt_handler_prologue): Likewise.
15809 (branch_dest): Likewise for param "branch".
15810 (asm_conditional_branch): Likewise for param "insn".
15811 (gen_one_bundle): Likewise for elements of param "slot" and local
15813 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15814 elements of local "slot".
15815 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15816 "queue", "next_queue", "prev".
15817 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15818 (add_sched_insns_for_speculation): Likewise for local "insn".
15820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15822 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15823 from rtx to rtx_insn *.
15824 (output_movhi): Likewise.
15825 (output_movsisf): Likewise.
15826 (avr_out_tstsi): Likewise.
15827 (avr_out_tsthi): Likewise.
15828 (avr_out_tstpsi): Likewise.
15829 (avr_out_compare): Likewise.
15830 (avr_out_compare64): Likewise.
15831 (avr_out_movpsi): Likewise.
15832 (ashlqi3_out): Likewise.
15833 (ashlhi3_out): Likewise.
15834 (ashlsi3_out): Likewise.
15835 (ashrqi3_out): Likewise.
15836 (ashrhi3_out): Likewise.
15837 (ashrsi3_out): Likewise.
15838 (lshrqi3_out): Likewise.
15839 (lshrhi3_out): Likewise.
15840 (lshrsi3_out): Likewise.
15841 (avr_out_ashlpsi3): Likewise.
15842 (avr_out_ashrpsi3): Likewise.
15843 (avr_out_lshrpsi3): Likewise.
15844 (avr_out_fract): Likewise.
15845 (avr_out_sbxx_branch): Likewise.
15846 (avr_out_round): Likewise.
15847 (avr_out_xload): Likewise.
15848 (avr_out_movmem): Likewise.
15849 (adjust_insn_length): Likewise.
15850 (avr_out_lpm): Likewise.
15851 (reg_unused_after): Likewise.
15852 (_reg_unused_after): Likewise.
15853 (avr_jump_mode): Likewise for second param.
15854 (jump_over_one_insn): Likewise for first param.
15855 (avr_final_prescan_insn): Likewise.
15856 (out_shift_with_cnt): Likewise for second param.
15858 * config/avr/avr.c (get_sequence_length): Likewise for param
15859 "insns" and local "insn".
15860 (emit_push_byte): Likewise for local "insn".
15861 (emit_push_sfr): Likewise.
15862 (avr_prologue_setup_frame): Likewise for locals "insn",
15863 "fp_plus_insns", "sp_plus_insns".
15864 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15866 (avr_jump_mode): Likewise for param "insn".
15867 (avr_final_prescan_insn): Likewise.
15868 (avr_find_unused_d_reg): Likewise.
15869 (avr_out_lpm_no_lpmx): Likewise.
15870 (avr_out_lpm): Likewise.
15871 (avr_out_xload): Likewise.
15872 (output_movqi): Likewise.
15873 (output_movhi): Likewise.
15874 (out_movqi_r_mr): Likewise.
15875 (out_movhi_r_mr): Likewise.
15876 (out_movsi_r_mr): Likewise.
15877 (out_movsi_mr_r): Likewise.
15878 (output_movsisf): Likewise.
15879 (avr_out_load_psi): Likewise.
15880 (avr_out_store_psi): Likewise.
15881 (avr_out_movpsi): Likewise.
15882 (out_movqi_mr_r): Likewise.
15883 (avr_out_movhi_mr_r_xmega): Likewise.
15884 (out_movhi_mr_r): Likewise.
15885 (compare_condition): Likewise for param "insn" and local "next".
15886 (compare_sign_p): Likewise for param "insn".
15887 (compare_diff_p): Likewise.
15888 (compare_eq_p): Likewise.
15889 (avr_out_compare): Likewise.
15890 (avr_out_compare64): Likewise.
15891 (avr_out_tsthi): Likewise.
15892 (avr_out_tstpsi): Likewise.
15893 (avr_out_tstsi): Likewise.
15894 (out_shift_with_cnt): Likewise.
15895 (ashlqi3_out): Likewise.
15896 (ashlhi3_out): Likewise.
15897 (avr_out_ashlpsi3): Likewise.
15898 (ashlsi3_out): Likewise.
15899 (ashrqi3_out): Likewise.
15900 (ashrhi3_out): Likewise.
15901 (avr_out_ashrpsi3): Likewise.
15902 (ashrsi3_out): Likewise.
15903 (lshrqi3_out): Likewise.
15904 (lshrhi3_out): Likewise.
15905 (avr_out_lshrpsi3): Likewise.
15906 (lshrsi3_out): Likewise.
15907 (avr_out_fract): Likewise.
15908 (avr_out_round): Likewise.
15909 (avr_adjust_insn_length): Likewise.
15910 (reg_unused_after): Likewise.
15911 (_reg_unused_after): Likewise.
15912 (avr_compare_pattern): Likewise.
15913 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15914 and locals "branch1", "branch2", "insn2", "jump".
15915 (avr_reorg): Likewise for local "insn".
15916 (avr_2word_insn_p): Likewise for param "insn".
15917 (jump_over_one_insn_p): Likewise.
15918 (avr_out_sbxx_branch): Likewise.
15919 (avr_out_movmem): Likewise.
15921 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15923 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15924 param from rtx to rtx_insn *.
15925 (thumb1_final_prescan_insn): Likewise.
15926 (thumb2_final_prescan_insn): Likewise.
15928 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15930 (struct minipool_node): Likewise for field "insn".
15931 (dump_minipool): Likewise for param "scan".
15932 (create_fix_barrier): Likewise for local "from". Strengthen local
15933 "label" from rtx to rtx_code_label *.
15934 (push_minipool_barrier): Strengthen param "insn" from rtx to
15936 (push_minipool_fix): Likewise.
15937 (note_invalid_constants): Likewise.
15938 (thumb2_reorg): Likewise for local "insn".
15939 (arm_reorg): Likewise.
15940 (thumb2_final_prescan_insn): Likewise for param
15941 "insn" and local "first_insn".
15942 (arm_final_prescan_insn): Likewise for param "insn" and locals
15943 "start_insn", "this_insn".
15944 (arm_debugger_arg_offset): Likewise for param "insn".
15945 (thumb1_emit_multi_reg_push): Likewise for return type and local
15947 (thumb1_final_prescan_insn): Likewise for param "insn".
15948 (thumb_far_jump_used_p): Likewise for local "insn".
15949 (thumb1_expand_prologue): Likewise.
15950 (arm_expand_epilogue_apcs_frame): Likewise.
15951 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15952 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15953 from rtx to rtx_code_label *.
15954 (arm_split_atomic_op): Likewise for local "label".
15955 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15957 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15959 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15960 first param from rtx to rtx_insn *.
15961 (arc_verify_short): Likewise.
15962 (arc_short_long): Likewise.
15963 (arc_need_delay): Likewise.
15965 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15967 (arc_ccfsm_advance): Likewise for param "insn" and locals
15968 "start_insn", "this_insn".
15969 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15970 (arc_ccfsm_post_advance): Likewise for param "insn".
15971 (arc_next_active_insn): Likewise for return type and param "insn".
15972 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15973 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15974 (output_short_suffix): Likewise for local "insn".
15975 (arc_final_prescan_insn): Likewise for param "insn". Remove
15976 now-redundant checked cast.
15977 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15978 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15979 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15980 for use where lc_set became an insn.
15981 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15983 (arc_get_insn_variants): Likewise for local "prev".
15984 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15986 (arc_predicate_delay_insns): Likewise for local "insn".
15987 (arc_pad_return): Likewise for local "prev". For now, add a
15988 checked cast when extracting the insn from "final_sequence".
15989 (arc_short_long): Likewise for param "insn".
15990 (arc_need_delay): Likewise for param "insn" and local "next".
15991 (arc_label_align): Likewise for locals "prev", "next".
15993 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15995 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15996 "insn" from rtx to rtx_insn *.
15997 (alpha_gp_save_rtx): Likewise for local "seq".
15998 (alpha_instantiate_decls): Likewise for local "top".
15999 (get_some_local_dynamic_name): Likewise for local "insn".
16000 (alpha_does_function_need_gp): Likewise.
16001 (set_frame_related_p): Likewise for return type and for locals
16003 (emit_frame_store_1): Likewise for local "insn".
16004 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16005 (alpha_end_function): Likewise for local "insn".
16006 (alpha_output_mi_thunk_osf): Likewise.
16007 (alphaev4_insn_pipe): Likewise for param "insn".
16008 (alphaev5_insn_pipe): Likewise.
16009 (alphaev4_next_group): Likewise for return type and param 1
16011 (alphaev5_next_group): Likewise.
16012 (alpha_align_insns_1): Likewise for return type and param 1 of
16013 callback param "next_group", and for locals "i", "next", "prev",
16014 "where", "where2", "insn".
16016 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16018 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16019 rather than modifying the stmt.
16021 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16023 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16024 cgraph_state conversion.
16026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16028 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16029 Strengthen local "insns" from rtx to rtx_insn *.
16030 (aarch64_set_frame_expr): Likewise for local "insn".
16031 (aarch64_save_or_restore_fprs): Likewise.
16032 (aarch64_save_or_restore_callee_save_registers): Likewise.
16033 (aarch64_expand_prologue): Likewise.
16034 (aarch64_expand_epilogue): Likewise.
16035 (aarch64_output_mi_thunk): Likewise.
16036 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16037 "label2" from rtx to rtx_code_label *.
16038 (aarch64_split_atomic_op): Likewise for local "label".
16040 2014-08-25 Martin Liska <mliska@suse.cz>
16042 * cgraph.h (symtab_node):
16043 (bool needed_p (void)): created from decide_is_symbol_needed
16044 (bool referred_to_p (void)): created from referred_to_p
16045 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16046 * cgraph.h (cgraph_node):
16047 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16048 (void expand (void)): created from expand_function
16049 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16050 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16051 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16052 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16053 * cgraph.h (varpool_node):
16054 (static void add (tree decl): created from varpool_add_new_variable
16055 * cgraph.h (cgraph_edge):
16056 void remove (void);
16057 (void remove_caller (void)): created from cgraph_edge_remove_caller
16058 (void remove_callee (void)): created from cgraph_edge_remove_callee
16059 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16060 created from cgraph_set_call_stmt
16061 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16062 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16063 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16064 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16065 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16066 created from cgraph_speculative_call_info
16067 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16068 int freq_scale, bool update_original)): created from cgraph_clone_edge
16069 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16070 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16071 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16072 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16073 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16074 (static void rebuild_references (void)): created from cgraph_rebuild_references
16075 * cgraph.h (symbol_table):
16076 (create_reference): renamed from add_reference
16077 (maybe_create_reference): renamed from maybe_add_reference
16078 (void register_symbol (symtab_node *node)): new function
16079 (void clear_asm_symbols (void)): new function
16080 (void unregister (symtab_node *node)): new function
16081 (void release_symbol (cgraph_node *node, int uid)): new function
16082 (cgraph_node * allocate_cgraph_symbol (void)): new function
16083 (void initialize (void)): created from cgraph_init
16084 (symtab_node *first_symbol (void)):new function
16085 (asm_node *first_asm_symbol (void)):new function
16086 (symtab_node *first_defined_symbol (void)):new function
16087 (varpool_node *first_variable (void)):new function
16088 (varpool_node *next_variable (varpool_node *node)):new function
16089 (varpool_node *first_static_initializer (void)):new function
16090 (varpool_node *next_static_initializer (varpool_node *node)):new function
16091 (varpool_node *first_defined_variable (void)):new function
16092 (varpool_node *next_defined_variable (varpool_node *node)):new function
16093 (cgraph_node *first_defined_function (void)):new function
16094 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16095 (cgraph_node *first_function (void)):new function
16096 (cgraph_node *next_function (cgraph_node *node)):new function
16097 (cgraph_node *first_function_with_gimple_body (void)):new function
16098 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16099 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16100 created from symtab_remove_unreachable_nodes
16101 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16102 (void process_new_functions (void)): created from cgraph_process_new_functions
16103 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16104 (bool output_variables (void)): created from varpool_node::output_variables
16105 (void output_asm_statements (void)): created from output_asm_statements
16106 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16107 (void compile (void)): created from compile
16108 (void output_weakrefs (void)): created from output_weakrefs
16109 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16110 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16111 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16112 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16113 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16114 created from cgraph_next_function_with_gimple_body
16115 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16116 created from cgraph_remove_edge_removal_hook
16117 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16118 created from cgraph_add_node_removal_hook
16119 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16120 created from cgraph_remove_node_removal_hook
16121 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16122 created from varpool_add_node_removal_hook
16123 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16124 created from varpool_remove_node_removal_hook
16125 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16126 created from cgraph_add_function_insertion_hook
16127 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16128 created from cgraph_remove_function_insertion_hook
16129 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16130 created from varpool_add_variable_insertion_hook
16131 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16132 created from varpool_remove_variable_insertion_hook
16133 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16134 created from cgraph_add_edge_duplication_hook
16135 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16136 created from cgraph_remove_edge_duplication_hook
16137 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16138 created from cgraph_add_node_duplication_hook
16139 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16140 created from cgraph_remove_node_duplication_hook
16141 (void call_edge_removal_hooks (cgraph_edge *e)):
16142 created from cgraph_call_edge_removal_hooks
16143 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16144 created from call_function_insertion_hooks
16145 (void call_cgraph_removal_hooks (cgraph_node *node)):
16146 created from cgraph_call_node_removal_hooks
16147 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16148 created from cgraph_node::call_duplication_hooks
16149 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16150 created from cgraph_call_edge_duplication_hooks
16151 (void call_varpool_removal_hooks (varpool_node *node)):
16152 created from varpool_call_node_removal_hooks
16153 (void call_varpool_insertion_hooks (varpool_node *node)):
16154 created from varpool_call_variable_insertion_hooks
16155 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16156 created from insert_to_assembler_name_hash
16157 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16158 created from unlink_from_assembler_name_hash
16159 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16160 created from symtab_prevail_in_asm_name_hash
16161 (void symtab_initialize_asm_name_hash (void)):
16162 created from symtab_initialize_asm_name_hash
16163 (void change_decl_assembler_name (tree decl, tree name)):
16164 created from change_decl_assembler_name
16165 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16166 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16167 created from decl_assembler_name_hash
16168 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16169 created from decl_assembler_name_equal
16170 (static hashval_t hash_node_by_assembler_name (const void *p)):
16171 created from hash_node_by_assembler_name
16172 (static int eq_assembler_name (const void *p1, const void *p2)):
16173 created from eq_assembler_name
16175 2014-08-25 Marek Polacek <polacek@redhat.com>
16177 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16179 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16181 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16182 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16183 SWI1248_AVX512BW mode iterator.
16185 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16188 * config/sh/predicates.md (general_extend_operand): Disable
16189 TRUNCATE before reload completes.
16191 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16193 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16195 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16198 * config/sh/sh.opt (musermode): Allow negative form.
16199 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16200 targets that don't support it.
16201 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16202 Document -mno-usermode option.
16204 2014-08-24 Kito Cheng <kito@0xlab.org>
16206 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16207 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16208 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16209 * doc/tm.texi: Regenerate.
16211 2014-08-24 Kito Cheng <kito@0xlab.org>
16213 * ira.c: Fix typo in comment.
16215 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16217 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16218 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16220 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16223 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16224 last_address when the current function is a thunk.
16225 (pa_asm_output_mi_thunk): When we don't have named sections or they
16226 are not being used, check that thunk can reach the stub table with a
16229 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16231 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16233 (pass_web::execute): Likewise for local "insn".
16235 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16237 * var-tracking.c (struct micro_operation_def): Strengthen field
16238 "insn" from rtx to rtx_insn *.
16239 (struct emit_note_data_def): Likewise.
16240 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16241 (vt_stack_adjustments): Likewise for local "insn".
16242 (adjust_insn): Likewise for param "insn".
16243 (val_store): Likewise.
16244 (val_resolve): Likewise.
16245 (struct count_use_info): Likewise for field "insn".
16246 (log_op_type): Likewise for param "insn".
16247 (reverse_op): Likewise.
16248 (prepare_call_arguments): Likewise.
16249 (add_with_sets): The initial param takes an insn, but we can't
16250 yet strengthen it from rtx to rtx_insn * since it's used as a
16251 cselib_record_sets_hook callback. For now rename initial param
16252 from "insn" to "uncast_insn", and introduce a local "insn" of
16253 the stronger rtx_insn * type, with a checked cast.
16254 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16256 (emit_note_insn_var_location): Likewise.
16257 (emit_notes_for_changes): Likewise.
16258 (emit_notes_for_differences): Likewise.
16259 (next_non_note_insn_var_location): Likewise for return type and
16261 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16262 (vt_initialize): Likewise for local "insn".
16263 (delete_debug_insns): Likewise for locals "insn" and "next".
16265 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16267 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16269 (mark_constant_pool): Likewise for local "insn".
16271 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16273 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16275 (dead_debug_promote_uses): Likewise.
16276 (dead_debug_insert_temp): Likewise.
16278 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16280 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16281 from const_rtx to const rtx_insn *.
16282 (store_killed_after): Likewise. Strengthen locals "last", "act"
16283 from rtx to rtx_insn *.
16284 (store_killed_before): Strengthen param "insn" from const_rtx to
16285 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16286 (find_moveable_store): Strengthen param "insn" from rtx to
16288 (compute_store_table): Likewise for local "insn".
16289 (insert_insn_start_basic_block): Likewise for param "insn" and
16290 locals "prev", "before", "insn".
16291 (insert_store): For now, add a checked cast to rtx_insn * on the
16292 result of gen_move_insn.
16293 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16295 (replace_store_insn): Likewise. For now, add a checked cast to
16296 rtx_insn * on the result of gen_move_insn.
16298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16300 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16302 (expand_sjlj_dispatch_table): Likewise.
16304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16306 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16307 "insn" from rtx to rtx_insn *.
16309 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16311 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16312 "insn" from rtx to rtx_insn *.
16313 (dup_block_and_redirect): Likewise for param 3 "before".
16315 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16316 from rtx to rtx_insn *.
16317 (move_insn_for_shrink_wrap): Likewise.
16318 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16319 (dup_block_and_redirect): Likewise for param "before" and local
16321 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16323 (convert_to_simple_return): Likewise for local "start".
16325 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16326 Strengthen local "insn" from rtx to rtx_insn *, for use when
16327 invoking requires_stack_frame_p.
16329 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16331 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16333 (speculate_expr): Likewise for locals "orig_insn_rtx",
16335 (eq_transformed_insns): Likewise for locals "i1", "i2".
16336 (check_for_new_jump): Likewise for return type and local "end".
16337 (find_new_jump): Likewise for return type and local "jump".
16338 (sel_split_edge): Likewise for local "jump".
16339 (sel_create_recovery_block): Likewise.
16340 (sel_redirect_edge_and_branch_force): Likewise.
16341 (sel_redirect_edge_and_branch): Likewise.
16343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16345 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16346 "new_insn" from rtx to rtx_insn *.
16347 (create_insn_rtx_with_rhs): Likewise for return type and for local
16349 (create_insn_rtx_with_lhs): Likewise.
16350 (create_speculation_check): Likewise for local "insn_rtx".
16351 (implicit_clobber_conflict_p): Likewise for local "insn".
16352 (get_expr_cost): Likewise.
16353 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16354 (move_cond_jump): Likewise for locals "next", "prev", "link",
16355 "head", "from", "to".
16357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16359 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16360 "next" from rtx to rtx_insn *.
16361 (find_conditional_protection): Likewise for local "next".
16362 (is_conditionally_protected): Likewise for local "insn1".
16363 (is_pfree): Likewise for locals "insn1", "insn2".
16365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16367 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16368 from rtx to rtx_insn *.
16370 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16371 locals "insn1", "insn2" from rtx to rtx_insn *.
16372 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16373 locals "insn", "prev", "last_jump", "next_tail".
16374 (schedule_ebb): Likewise for params "head", "tail".
16375 (schedule_ebbs): Likewise for locals "tail", "head".
16377 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16378 to rtx_insn on "last_insn" in one of the invocations of
16381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16383 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16384 "elem", "insn" from rtx to rtx_insn *.
16385 (change_spec_dep_to_hard): Likewise.
16386 (get_back_and_forw_lists): Likewise for local "con".
16387 (sd_add_dep): Likewise for locals "elem", "insn".
16388 (sd_resolve_dep): Likewise for locals "pro", "con".
16389 (sd_unresolve_dep): Likewise.
16390 (sd_delete_dep): Likewise.
16391 (chain_to_prev_insn): Likewise for local "pro".
16392 (find_inc): Likewise for locals "pro", "con".
16394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16396 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16398 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16400 (modified_between_p): Strengthen local "insn" from rtx to
16402 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16403 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16408 * resource.c (next_insn_no_annul): Strengthen local "next" from
16410 (mark_referenced_resources): Likewise for local "insn".
16412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16414 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16416 (find_reloads): Likewise for param 1.
16417 (subst_reloads): Likewise for sole param.
16418 (find_equiv_reg): Likwise for param 2.
16419 (regno_clobbered_p): Likwise for param 2.
16420 (reload): Likewise for param 1.
16422 * caller-save.c (save_call_clobbered_regs): Strengthen local
16423 "insn" from rtx to rtx_insn *.
16424 (insert_one_insn): Likewise for local "insn".
16426 * reload.c (this_insn): Likewise for this global.
16427 (find_reloads): Likewise for param "insn".
16428 (find_reloads_toplev): Likewise.
16429 (find_reloads_address): Likewise.
16430 (subst_reg_equivs): Likewise.
16431 (update_auto_inc_notes): Likewise.
16432 (find_reloads_address_1): Likewise.
16433 (find_reloads_subreg_address): Likewise.
16434 (subst_reloads): Likewise.
16435 (find_equiv_reg): Likewise, also for local "p".
16436 (regno_clobbered_p): Likewise for param "insn".
16438 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16440 (spill_reg_store): Likewise for the elements of this array.
16441 (remove_init_insns): Likewise for local "equiv_insn".
16442 (will_delete_init_insn_p): Likewise for param "insn".
16443 (reload): Likewise for param ""first" and local "insn".
16444 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16446 (calculate_elim_costs_all_insns): Likewise.
16447 (delete_caller_save_insns): Likewise.
16448 (spill_failure): Likewise for param "insn".
16449 (delete_dead_insn): Likewise.
16450 (set_label_offsets): Likewise.
16451 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16453 (elimination_costs_in_insn): Likewise for param "insn".
16454 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16455 when referring to an insn.
16456 (set_initial_label_offsets): Likewise.
16457 (set_offsets_for_label): Strengthen param "insn" from rtx to
16459 (init_eliminable_invariants): Likewise for param "first" and local
16461 (fixup_eh_region_note): Likewise for param "insn".
16462 (reload_as_needed): Likewise for locals "prev", "insn",
16463 "old_next", "old_prev", "next".
16464 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16466 (reload_inheritance_insn): Strengthen elements of this array from
16468 (failed_reload): Likewise for param "insn".
16469 (choose_reload_regs): Likewise for local "insn". Replace use of
16470 NULL_RTX with NULL when referring to an insn.
16471 (input_reload_insns): Strengthen elements of this array from rtx
16473 (other_input_address_reload_insns): Likewise for this global.
16474 (other_input_reload_insns): Likewise for this global.
16475 (input_address_reload_insns): Likwise for the elements of this
16477 (inpaddr_address_reload_insns): Likwise for the elements of this
16479 (output_reload_insns): Likewise for the elements of this array.
16480 (output_address_reload_insns): Likewise for the elements of this
16482 (outaddr_address_reload_insns): Likewise for the elements of this
16484 (operand_reload_insns): Likewise for this global.
16485 (other_operand_reload_insns): Likewise for this global.
16486 (other_output_reload_insns): Likewise for the elements of this
16488 (new_spill_reg_store): Likewise for the elements of this
16490 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16491 Strengthen local "where" from rtx * to rtx_insn **.
16492 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16493 from rtx to rtx_insn *.
16494 (do_input_reload): Likewise for local "insn".
16495 (do_output_reload): Likewise for local "insn".
16496 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16497 (emit_insn_if_valid_for_reload): Likewise for return type and local
16498 "last". Add checked cast to rtx_insn when returning "insn" since
16499 this has been through emit_insn.
16500 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16501 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16502 returning "insn" since it's been through
16503 emit_insn_if_valid_for_reload at this point.
16504 (delete_output_reload): Strengthen param "insn" and locals
16505 "output_reload_insn", "i2" from rtx to rtx_insn *.
16506 (delete_address_reloads): Likewise for params "dead_insn",
16507 "current_insn" and locals "prev", "next".
16508 (delete_address_reloads_1): Likewise for params "dead_insn",
16509 "current_insn" and locals "prev", "i2".
16510 (inc_for_reload): Likewise for locals "last", "add_insn".
16511 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16514 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16515 param of this duplicate of the prototype from reload.h
16517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16519 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16521 (regstat_bb_compute_calls_crossed): Likewise.
16523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16525 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16527 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16529 (regrename_analyze): Strengthen local "insn" from rtx to
16531 (scan_rtx_reg): Likewise for param "insn".
16532 (scan_rtx_address): Likewise.
16533 (scan_rtx): Likewise.
16534 (restore_operands): Likewise.
16535 (record_out_operands): Likewise.
16536 (build_def_use): Likewise for local "insn". Replace use of
16537 NULL_RTX with NULL when dealing with an insn.
16539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16541 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16542 * reginfo.c (reg_scan): Likewise, also for local "insn".
16543 (reg_scan_mark_refs): Likewise for param "insn".
16544 (init_subregs_of_mode): Likewise for local "insn".
16546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16548 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16549 "insn" from rtx to rtx_insn *.
16550 (replace_oldest_value_reg): Likewise for param "insn".
16551 (replace_oldest_value_addr): Likewise.
16552 (replace_oldest_value_mem): Likewise.
16553 (apply_debug_insn_changes): Likewise for local "last_insn".
16554 (copyprop_hardreg_forward_1): Likewise for local "insn".
16556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16558 * reg-stack.c (next_flags_user): Strengthen return type and param
16559 "insn" from rtx to rtx_insn *.
16560 (straighten_stack): Likewise for param "insn".
16561 (check_asm_stack_operands): Likewise.
16562 (remove_regno_note): Likewise.
16563 (emit_pop_insn): Likewise for return type, param "insn", local
16565 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16566 "limit" from rtx to rtx_insn *.
16567 (swap_to_top): Likewise for param "insn".
16568 (move_for_stack_reg): Likewise.
16569 (move_nan_for_stack_reg): Likewise.
16570 (swap_rtx_condition): Likewise.
16571 (compare_for_stack_reg): Likewise.
16572 (subst_all_stack_regs_in_debug_insn): Likewise.
16573 (subst_stack_regs_pat): Likewise, and local "insn2".
16574 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16576 (subst_stack_regs): Likewise.
16577 (change_stack): Likewise.
16578 (convert_regs_1): Likewise for locals "insn", "next".
16580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16582 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16584 (combine_set_extension): Likewise for param "curr_insn".
16585 (transform_ifelse): Likewise for param "def_insn".
16586 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16587 from vec<rtx> * to vec<rtx_insn *> *.
16588 (is_cond_copy_insn): Likewise for param "insn".
16589 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16590 to vec<rtx_insn *>.
16591 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16592 local "def_insn" from rtx to rtx_insn *.
16593 (get_sub_rtx): Likewise for param "def_insn".
16594 (merge_def_and_ext): Likewise.
16595 (combine_reaching_defs): Likewise.
16596 (add_removable_extension): Likewise for param "insn".
16597 (find_removable_extensions): Likewise for local "insn".
16598 (find_and_remove_re): Likewise for locals "curr_insn" and
16599 "def_insn". Strengthen locals "reinsn_del_list" and
16600 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16604 * recog.c (split_insn): Strengthen param "insn" and locals
16605 "first", "last" from rtx to rtx_insn *.
16606 (split_all_insns): Likewise for locals "insn", "next".
16607 (split_all_insns_noflow): Likewise.
16609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16611 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16613 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16614 (debug_rtx_find): Likewise for param 1 "x".
16616 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16617 const_rtx to const rtx_insn *. Likewise for local "insn".
16618 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16619 (debug_rtx_find): Likewise for param 1 "x".
16620 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16621 from const_rtx to const rtx_insn * within the appropriate cases of
16622 the switch statement.
16624 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16625 Strengthen local "insns" from rtx to rtx_insn * since this is
16626 passed to a call to debug_rtx_list.
16628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16630 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16633 * function.c (stack_protect_epilogue): Add checked cast to
16634 rtx_insn for now when invoking predict_insn_def.
16636 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16638 (predict_insn_def): Likewise.
16639 (rtl_predict_edge): Likewise for local "last_insn".
16640 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16642 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16644 (bb_estimate_probability_locally): Likewise for local "last_insn".
16645 (expensive_function_p): Likewise for local "insn".
16647 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16648 local "jmp", since this is used when invoking predict_insn_def.
16650 2014-08-22 Marek Polacek <polacek@redhat.com>
16653 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16655 2014-08-22 Marek Polacek <polacek@redhat.com>
16658 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16659 a comparison in parens.
16660 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16663 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16665 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16668 * cprop.c (fis_get_condition): Likewise.
16670 * postreload.c (reload_cse_regs): Likewise for param "first".
16671 (reload_cse_simplify): Likewise for param "insn".
16672 (reload_cse_regs_1): Likewise for local "insn".
16673 (reload_cse_simplify_set): Likewise for param "insn".
16674 (reload_cse_simplify_operands): Likewise.
16675 (struct reg_use): Likewise for field "insn".
16676 (reload_combine_purge_insn_uses): Likewise for param "insn".
16677 (fixup_debug_insns): Likewise for params "from", "to" and local
16679 (try_replace_in_use): Likewise for local "use_insn".
16680 (reload_combine_recognize_const_pattern): Likewise for param
16681 "insn" and locals "add_moved_after_insn", "use_insn".
16682 (reload_combine_recognize_pattern): Likewise for param "insn" and
16684 (reload_combine): Likewise for locals "insn", "prev".
16685 (reload_combine_note_use): Likewise for param "insn".
16686 (move2add_use_add2_insn): Likewise.
16687 (move2add_use_add3_insn): Likewise.
16688 (reload_cse_move2add): Likewise, also for local "next".
16689 (move2add_note_store): Likewise for local "insn".
16691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16693 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16695 (struct unoccr): Likewise.
16696 (struct modifies_mem): Likewise.
16697 (alloc_mem): Likewise for local "insn".
16698 (insert_expr_in_table): Likewise for param "insn".
16699 (dump_expr_hash_table_entry): Likewise for local "insn".
16700 (oprs_unchanged_p): Likewise for param "insn".
16701 (load_killed_in_block_p): Likewise for local "setter".
16702 (record_last_reg_set_info): Likewise for param "insn".
16703 (record_last_reg_set_info_regno): Likewise.
16704 (record_last_mem_set_info): Likewise.
16705 (record_last_set_info): Likewise for local "last_set_insn".
16706 (record_opr_changes): Likewise for param "insn".
16707 (hash_scan_set): Likewise.
16708 (compute_hash_table): Likewise for local "insn".
16709 (get_avail_load_store_reg): Likewise for param "insn".
16710 (eliminate_partially_redundant_load): Likewise, also for locals
16711 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16713 (eliminate_partially_redundant_loads): Likewise for local "insn".
16715 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16717 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16719 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16720 (expand_twoval_unop): Likewise for locals entry_last", "last".
16721 (expand_twoval_binop): Likewise.
16722 (expand_twoval_binop_libfunc): Likewise for local "insns".
16723 (widen_leading): Likewise for local "last".
16724 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16725 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16726 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16727 (expand_parity): Likewise for locals "last" and "seq".
16728 (expand_ffs): Likewise for local "seq". Strengthen local
16729 "nonzero_label" from rtx to rtx_code_label *.
16730 (expand_absneg_bit): Strengthen local "insns" from rtx to
16732 (expand_unop_direct): Likewise for local "last".
16733 (expand_unop): Likewise for locals "last", "insns".
16734 (expand_abs_nojump): Likewise for local "last".
16735 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16736 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16738 (expand_copysign_absneg): Strengthen local "label" from rtx to
16740 (expand_copysign_bit): Strengthen local "insns" from rtx to
16742 (struct no_conflict_data): Likewise for fields "first", "insn".
16743 (emit_libcall_block_1): Likewise for param "insns" and locals
16744 "next", "last", "insn".
16745 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16746 on "insns" when invoking emit_libcall_block_1. Ultimately we
16747 want to strengthen insns itself.
16748 (prepare_cmp_insn): Strengthen local "last" from rtx to
16750 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16751 (prepare_float_lib_cmp): Likewise for local "insns".
16752 (emit_conditional_move): Likewise for local "last".
16753 (emit_conditional_add): Likewise.
16754 (have_sub2_insn): Likewise for local "seq".
16755 (expand_float): Likewise for local "insns". Strengthen locals
16756 "label", "neglabel" from rtx to rtx_code_label *.
16757 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16758 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16759 (expand_fixed_convert): Likewise for local "insns" (to
16761 (expand_sfix_optab): Likewise for local "last".
16762 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16763 to rtx_code_label *.
16764 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16765 from rtx to rtx_insn *.
16766 (expand_atomic_fetch_op): Likewise for local "insn".
16767 (maybe_legitimize_operand_same_code): Likewise for local "last".
16768 (maybe_legitimize_operands): Likewise.
16770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16772 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16773 "insn" from rtx to rtx_insn *.
16774 (ps_rtl_insn): Likewise for return type.
16775 (doloop_register_get): Likewise for params "head", "tail" and
16776 locals "insn", "first_insn_not_to_check".
16777 (schedule_reg_move): Likewise for local "this_insn".
16778 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16779 of gen_move_insn for now.
16780 (reset_sched_times): Strengthen local "insn" from rtx to
16782 (permute_partial_schedule): Likewise.
16783 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16784 (dump_insn_location): Likewise for param "insn".
16785 (loop_canon_p): Likewise for local "insn".
16786 (sms_schedule): Likewise.
16787 (print_partial_schedule): Likewise.
16788 (ps_has_conflicts): Likewise.
16790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16792 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16793 "tailp" from rtx * to rtx_insn **.
16795 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16796 from rtx to rtx_insn *.
16797 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16798 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16799 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16801 * modulo-sched.c (const_iteration_count): Strengthen return type
16802 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16803 use of NULL_RTX with NULL when working with insns.
16804 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16806 (sms_schedule): Likewise.
16807 * sched-rgn.c (init_ready_list): Likewise, also for locals
16808 "src_head" and "src_next_tail".
16809 (compute_block_dependences): Likewise.
16810 (free_block_dependencies): Likewise.
16811 (debug_rgn_dependencies): Likewise.
16812 (free_rgn_deps): Likewise.
16813 (compute_priorities): Likewise.
16814 (schedule_region): Likewise.
16815 * sel-sched.c (find_ebb_boundaries): Likewise.
16817 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16818 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16822 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16823 from rtx to rtx_insn *.
16824 (new_seginfo): Likewise for param "insn".
16825 (create_pre_exit): Likewise for locals "last_insn",
16826 "before_return_copy", "return_copy".
16827 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16830 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16832 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16833 from rtx to rtx_insn *.
16834 (lra_push_insn): Likewise for 1st param.
16835 (lra_push_insn_and_update_insn_regno_info): Likewise.
16836 (lra_pop_insn): Likewise for return type.
16837 (lra_invalidate_insn_data): Likewise for 1st param.
16838 (lra_set_insn_deleted): Likewise.
16839 (lra_delete_dead_insn): Likewise.
16840 (lra_process_new_insns): Likewise for first 3 params.
16841 (lra_set_insn_recog_data): Likewise for 1st param.
16842 (lra_update_insn_recog_data): Likewise.
16843 (lra_set_used_insn_alternative): Likewise.
16844 (lra_invalidate_insn_regno_info): Likewise.
16845 (lra_update_insn_regno_info): Likewise.
16846 (lra_former_scratch_operand_p): Likewise.
16847 (lra_eliminate_regs_1): Likewise.
16848 (lra_get_insn_recog_data): Likewise.
16850 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16853 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16855 (substitute_within_insn): New.
16856 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16857 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16858 Replace call to "substitute" with call to substitute_within_insn.
16860 * lra-constraints.c (curr_insn): Strengthen from rtx to
16862 (get_equiv_with_elimination): Likewise for param "insn".
16863 (match_reload): Strengthen params "before" and "after" from rtx *
16865 (emit_spill_move): Likewise for return type. Add a checked cast
16866 to rtx_insn * on result of gen_move_insn for now.
16867 (check_and_process_move): Likewise for local "before". Replace
16868 NULL_RTX with NULL when referring to insns.
16869 (process_addr_reg): Strengthen params "before" and "after" from
16870 rtx * to rtx_insn **.
16871 (insert_move_for_subreg): Likewise.
16872 (simplify_operand_subreg): Strengthen locals "before" and "after"
16873 from rtx to rtx_insn *.
16874 (process_address_1): Strengthen params "before" and "after" from
16875 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16877 (process_address): Strengthen params "before" and "after" from
16878 rtx * to rtx_insn **.
16879 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16880 (curr_insn_transform): Strengthen locals "before" and "after"
16881 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16883 (loc_equivalence_callback): Update cast of "data", changing
16884 resulting type from rtx to rtx_insn *.
16885 (substitute_pseudo_within_insn): New.
16886 (inherit_reload_reg): Strengthen param "insn" from rtx to
16887 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16888 NULL when referring to insns. Add a checked cast to rtx_insn *
16889 when using usage_insn to invoke lra_update_insn_regno_info.
16890 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16891 likewise for locals "restore", "save". Add checked casts to
16892 rtx_insn * when using usage_insn to invoke
16893 lra_update_insn_regno_info and lra_process_new_insns. Replace
16894 NULL_RTX with NULL when referring to insns.
16895 (split_if_necessary): Strengthen param "insn" from rtx to
16897 (update_ebb_live_info): Likewise for params "head", "tail" and local
16899 (get_last_insertion_point): Likewise for return type and local "insn".
16900 (get_live_on_other_edges): Likewise for local "last".
16901 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16902 "prev_insn", "next_insn", "restore".
16903 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16904 (undo_optional_reloads): Likewise for local "insn".
16906 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16908 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16910 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16912 (spill_pseudos): Likewise for local "insn".
16913 (init_elimination): Likewise.
16914 (process_insn_for_elimination): Likewise for param "insn".
16916 * lra-lives.c (curr_insn): Likewise.;
16918 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16919 (remove_pseudos): Likewise for param "insn".
16920 (spill_pseudos): Likewise for local "insn".
16921 (lra_final_code_change): Likewise for locals "insn", "curr".
16923 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16924 (lra_set_insn_deleted): Likewise.
16925 (lra_delete_dead_insn): Likewise, and for local "prev".
16926 (new_insn_reg): Likewise for param "insn".
16927 (lra_set_insn_recog_data): Likewise.
16928 (lra_update_insn_recog_data): Likewise.
16929 (lra_set_used_insn_alternative): Likewise.
16930 (get_insn_freq): Likewise.
16931 (invalidate_insn_data_regno_info): Likewise.
16932 (lra_invalidate_insn_regno_info): Likewise.
16933 (lra_update_insn_regno_info): Likewise.
16934 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16936 (lra_push_insn_1): Strengthen param "insn" from rtx to
16938 (lra_push_insn): Likewise.
16939 (lra_push_insn_and_update_insn_regno_info): Likewise.
16940 (lra_pop_insn): Likewise for return type and local "insn".
16941 (push_insns): Likewise for params "from", "to", and local "insn".
16942 (setup_sp_offset): Likewise for params "from", "last" and locals
16944 (lra_process_new_insns): Likewise for params "insn", "before",
16945 "after" and local "last".
16946 (struct sloc): Likewise for field "insn".
16947 (lra_former_scratch_operand_p): Likewise for param "insn".
16948 (remove_scratches): Likewise for locals "insn", "last".
16949 (check_rtl): Likewise for local "insn".
16950 (add_auto_inc_notes): Likewise for param "insn".
16951 (update_inc_notes): Likewise for local "insn".
16952 (lra): Replace NULL_RTX with NULL when referring to insn.
16954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16956 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16958 (resolve_reg_notes): Likewise.
16959 (resolve_simple_move): Likewise for return type, param "insn", and
16960 locals "insns", "minsn".
16961 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16962 (resolve_use): Likewise.
16963 (resolve_debug): Likewise.
16964 (find_decomposable_shift_zext): Likewise.
16965 (resolve_shift_zext): Likewise for return type, param "insn", and
16966 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16967 (decompose_multiword_subregs): Likewise for local "insn",
16968 "orig_insn", "decomposed_shift", "end".
16970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16972 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16973 param "insns" from rtx to rtx_insn *.
16975 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16977 (struct iv_to_split): Likewise.
16978 (loop_exit_at_end_p): Likewise for local "insn".
16979 (split_edge_and_insert): Likewise for param "insns".
16980 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16981 and locals "seq", "jump".
16982 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16983 "branch_code"; update invocations of compare_and_jump_seq to
16984 eliminate NULL_RTX in favor of NULL.
16985 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16987 (reset_debug_uses_in_loop): Likewise.
16988 (analyze_insn_to_expand_var): Likewise for param "insn".
16989 (analyze_iv_to_split_insn): Likewise.
16990 (analyze_insns_in_loop): Likewise for local "insn".
16991 (insert_base_initialization): Likewise for param
16992 "insn" and local "seq".
16993 (split_iv): Likewise for param "insn" and local "seq".
16994 (expand_var_during_unrolling): Likewise for param "insn".
16995 (insert_var_expansion_initialization): Likewise for local "seq".
16996 (combine_var_copies_in_loop_exit): Likewise.
16997 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16999 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17000 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17005 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17007 (iv_analyze_result): Likewise.
17008 (iv_analyze_expr): Likewise.
17011 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17012 local "def_insn" from rtx to rtx_insn *.
17013 (get_biv_step_1): Likewise for local "insn".
17014 (iv_analyze_expr): Likewise for param "insn".
17015 (iv_analyze_def): Likewise for local "insn".
17016 (iv_analyze_op): Likewise for param "insn".
17017 (iv_analyze): Likewise.
17018 (iv_analyze_result): Likewise.
17020 (suitable_set_for_replacement): Likewise.
17021 (simplify_using_initial_values): Likewise for local "insn".
17022 (iv_number_of_iterations): Likewise for param "insn".
17023 (check_simple_exit): Add checked cast to rtx_insn when invoking
17024 iv_number_of_iterations for now (until get_condition is
17027 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17028 "insn" from rtx to rtx_insn *.
17029 (analyze_insns_in_loop): Likewise for local "insn".
17031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17033 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17035 (struct invariant): Likewise.
17036 (hash_invariant_expr_1): Likewise for param "insn".
17037 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17038 (find_exits): Likewise for local "insn".
17039 (create_new_invariant): Likewise for param "insn".
17040 (check_dependencies): Likewise.
17041 (find_invariant_insn): Likewise.
17042 (record_uses): Likewise.
17043 (find_invariants_insn): Likewise.
17044 (find_invariants_bb): Likewise for local "insn".
17045 (get_pressure_class_and_nregs): Likewise for param "insn".
17046 (calculate_loop_reg_pressure): Likewise for local "insn".
17048 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17050 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17052 (add_test): Likewise for locals "seq", "jump".
17053 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17055 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17057 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17059 (rebuild_jump_labels_chain): Likewise for param "chain".
17061 * cfgexpand.c (pass_expand::execute): Add checked cast to
17062 rtx_insn * when calling rebuild_jump_labels_chain in region where
17063 we know e->insns.r is non-NULL.
17065 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17067 (rebuild_jump_labels): Likewise.
17068 (rebuild_jump_labels_chain): Likewise for param "chain".
17069 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17070 (init_label_info): Likewise for param "f".
17071 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17072 "prev_nonjump_insn".
17073 (mark_all_labels): Likewise for param "f" and locals "insn",
17074 "prev_nonjump_insn".
17076 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17078 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17079 from rtx to rtx_insn *insn.
17080 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17081 (ira_add_allocno_copy): Likewise.
17082 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17084 (ira_create_copy): Likewise.
17085 (ira_add_allocno_copy): Likewise.
17086 (create_bb_allocnos): Likewise for local "insn".
17087 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17088 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17089 process_regs_for_copy for rtx_insn * param.
17090 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17091 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17092 process_regs_for_copy for rtx_insn * param.
17093 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17094 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17095 (record_operand_costs): Likewise.
17096 (scan_one_insn): Likewise for return type, and for param "insn".
17097 (process_bb_for_costs): Likewise for local "insn".
17098 (process_bb_node_for_hard_reg_moves): Likewise.
17099 * ira-emit.c (struct move): Likewise for field "insn".
17100 (create_move): Eliminate use of NULL_RTX when dealing with an
17102 (emit_move_list): Strengthen return type and locals "result",
17103 "insn" from rtx to rtx_insn *insn.
17104 (emit_moves): Likewise for locals "insns", "tmp".
17105 (ira_emit): Likewise for local "insn".
17106 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17108 (find_call_crossed_cheap_reg): Likewise.
17109 (process_bb_node_lives): Likewise for local "insn".
17110 * ira.c (decrease_live_ranges_number): Likewise.
17111 (compute_regs_asm_clobbered): Likewise.
17112 (build_insn_chain): Likewise.
17113 (find_moveable_pseudos): Likewise, also locals "def_insn",
17114 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17115 to rtx_insn **. Add a checked cast when assigning from
17116 "closest_use" into closest_uses array in a region where we know
17117 it's a non-NULL insn.
17118 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17120 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17121 "last_interesting_insn", "uin".
17122 (move_unallocated_pseudos): Likewise for locals "def_insn",
17123 "move_insn", "newinsn".
17125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17127 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17128 Strengthen locals "done_label", "do_error" from rtx to
17130 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17131 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17133 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17134 "done_label", "do_error" to rtx_code_label * and local "last" to
17136 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17137 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17138 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17139 "after_lopart_neg", "do_overflow", "hipart_different" to
17140 rtx_code_label * and local "last" to rtx_insn *.
17142 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17144 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17145 "insn" and "move_insn" from rtx to rtx_insn *.
17147 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17149 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17151 (cheap_bb_rtx_cost_p): Likewise.
17152 (first_active_insn): Likewise for return type and local "insn".
17153 (last_active_insn): Likewise for return type and locals "insn",
17155 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17157 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17159 (noce_try_move): Likewise for local "seq".
17160 (noce_try_store_flag): Likewise.
17161 (noce_try_store_flag_constants): Likewise.
17162 (noce_try_addcc): Likewise.
17163 (noce_try_store_flag_mask): Likewise.
17164 (noce_try_cmove): Likewise.
17165 (noce_try_minmax): Likewise.
17166 (noce_try_abs): Likewise.
17167 (noce_try_sign_mask): Likewise.
17168 (noce_try_bitop): Likewise.
17169 (noce_can_store_speculate_p): Likewise for local "insn".
17170 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17172 (check_cond_move_block): Likewise for local "insn".
17173 (cond_move_convert_if_block): Likewise.
17174 (cond_move_process_if_block): Likewise for locals "seq",
17176 (noce_find_if_block): Likewise for local "jump".
17177 (merge_if_block): Likewise for local "last".
17178 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17179 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17180 (block_has_only_trap): Likewise for return type and local "trap".
17181 (find_if_case_1): Likewise for local "jump".
17182 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17187 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17188 "last_insn", "loop_end" from rtx to rtx_insn *.
17190 * hw-doloop.c (scan_loop): Likewise for local "insn".
17191 (discover_loop): Likewise for param "tail_insn".
17192 (discover_loops): Likewise for local "tail".
17194 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17195 cast to rtx_insn * when assigning from an rtx local to a
17196 hwloop_info's "last_insn" field.
17198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17200 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17201 (add_delay_dependencies): Strengthen local "pro" from rtx to
17203 (recompute_todo_spec): Likewise.
17204 (dep_cost_1): Likewise for locals "insn", "used".
17205 (schedule_insn): Likewise for local "dbg".
17206 (schedule_insn): Likewise for locals "pro", "next".
17207 (unschedule_insns_until): Likewise for local "con".
17208 (restore_pattern): Likewise for local "next".
17209 (estimate_insn_tick): Likewise for local "pro".
17210 (resolve_dependencies): Likewise for local "next".
17211 (fix_inter_tick): Likewise.
17212 (fix_tick_ready): Likewise for local "pro".
17213 (add_to_speculative_block): Likewise for locals "check", "twin",
17215 (sched_extend_bb): Likewise for locals "end", "insn".
17216 (init_before_recovery): Likewise for local "x".
17217 (sched_create_recovery_block): Likewise for local "barrier".
17218 (create_check_block_twin): Likewise for local "pro".
17219 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17221 (unlink_bb_notes): Update for change to type of bb_header.
17222 Strengthen locals "prev", "label", "note", "next" from rtx to
17224 (clear_priorities): Likewise for local "pro".
17226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17228 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17230 (test_insn): Likewise for this global.
17231 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17233 (oprs_anticipatable_p): Likewise.
17234 (oprs_available_p): Likewise.
17235 (insert_expr_in_table): Strengthen param "insn" from rtx to
17237 (hash_scan_set): Likewise.
17238 (hash_scan_clobber): Likewise.
17239 (hash_scan_call): Likewise.
17240 (hash_scan_insn): Likewise.
17241 (compute_hash_table_work): Likewise for local "insn".
17242 (process_insert_insn): Likewise for return type and local "pat".
17243 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17244 "pat", "pat_end", "maybe_cc0_setter".
17245 (pre_edge_insert): Likewise for local "insn".
17246 (pre_insert_copy_insn): Likewise for param "insn".
17247 (pre_insert_copies): Likewise for local "insn".
17248 (struct set_data): Likewise for field "insn".
17249 (single_set_gcse): Likewise for param "insn".
17250 (gcse_emit_move_after): Likewise.
17251 (pre_delete): Likewise for local "insn".
17252 (update_bb_reg_pressure): Likewise for param "from" and local
17254 (should_hoist_expr_to_dom): Likewise for param "from".
17255 (hoist_code): Likewise for local "insn".
17256 (get_pressure_class_and_nregs): Likewise for param "insn".
17257 (calculate_bb_reg_pressure): Likewise for local "insn".
17258 (compute_ld_motion_mems): Likewise.
17260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17262 * genpeep.c (main): Rename param back from "uncast_ins1" to
17263 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17266 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17268 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17271 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17272 documentation to state it is only for VSX operations.
17274 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17275 constraint only active if VSX.
17277 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17278 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17279 (lfiwzx): Likewise.
17281 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17283 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17284 Strengthen local "insn" from rtx to rtx_insn *.
17285 (use_killed_between): Likewise for param "target_insn".
17286 (all_uses_available_at): Likewise for param "target_insn" and
17288 (update_df_init): Likewise for params "def_insn", "insn".
17289 (update_df): Likewise for param "insn".
17290 (try_fwprop_subst): Likewise for param "def_insn" and local
17292 (free_load_extend): Likewise for param "insn".
17293 (forward_propagate_subreg): Likewise for param "def_insn" and
17295 (forward_propagate_asm): Likewise for param "def_insn" and local
17297 (forward_propagate_and_simplify): Likewise for param "def_insn"
17298 and local "use_insn".
17299 (forward_propagate_into): Likewise for locals "def_insn" and
17302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17304 * function.c (emit_initial_value_sets): Strengthen local "seq"
17305 from rtx to rtx_insn *.
17306 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17308 (instantiate_virtual_regs): Likewise for local "insn".
17309 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17310 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17311 (expand_function_end): Likewise for locals "insn" and "seq".
17312 (epilogue_done): Likewise for local "insn".
17313 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17315 (reposition_prologue_and_epilogue_notes): Likewise for locals
17316 "insn", "last", "note", "first".
17317 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17318 (pass_match_asm_constraints::execute): Likewise for local "insn".
17320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17322 * output.h (final_scan_insn): Strengthen return type from rtx to
17324 (final_forward_branch_p): Likewise for param.
17325 (current_output_insn): Likewise for this global.
17327 * final.c (rtx debug_insn): Likewise for this variable.
17328 (current_output_insn): Likewise.
17329 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17330 adding "insn" back in as an rtx_insn * with a checked cast, so
17331 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17333 (compute_alignments): Strengthen local "label" from rtx to
17335 (shorten_branches): Rename param from "first" to "uncast_first",
17336 introducing a new local rtx_insn * "first" using a checked cast to
17337 effectively strengthen "first" from rtx to rtx_insn * without
17338 affecting the type signature. Strengthen locals "insn", "seq",
17339 "next", "label" from rtx to rtx_insn *.
17340 (change_scope): Strengthen param "orig_insn" and local "insn" from
17342 (final_start_function): Rename param from "first" to "uncast_first",
17343 introducing a new local rtx_insn * "first" using a checked cast to
17344 effectively strengthen "first" from rtx to rtx_insn * without
17345 affecting the type signature. Strengthen local "insn" from rtx to
17347 (dump_basic_block_info): Strengthen param "insn" from rtx to
17349 (final): Rename param from "first" to "uncast_first",
17350 introducing a new local rtx_insn * "first" using a checked cast to
17351 effectively strengthen "first" from rtx to rtx_insn * without
17352 affecting the type signature. Strengthen locals "insn", "next"
17353 from rtx to rtx_insn *.
17354 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17356 (call_from_call_insn): Strengthen param "insn" from rtx to
17358 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17359 introducing a new local rtx_insn * "insn" using a checked cast to
17360 effectively strengthen "insn" from rtx to rtx_insn * without
17361 affecting the type signature. Strengthen return type and locals
17362 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17363 now-redundant checked cast to rtx_insn * from both invocations of
17364 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17365 introducing a local "call_insn" for use when invoking
17366 call_from_call_insn.
17367 (notice_source_line): Strengthen param "insn" from rtx to
17369 (leaf_function_p): Likewise for local "insn".
17370 (final_forward_branch_p): Likewise.
17371 (leaf_renumber_regs): Likewise for param "first".
17372 (rest_of_clean_state): Likewise for locals "insn" and "next".
17373 (self_recursive_call_p): Likewise for param "insn".
17374 (collect_fn_hard_reg_usage): Likewise for local "insn".
17375 (get_call_fndecl): Likewise for param "insn".
17376 (get_call_cgraph_rtl_info): Likewise.
17377 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17378 introducing a new local rtx_insn * "insn" using a checked cast to
17379 effectively strengthen "insn" from rtx to rtx_insn * without
17380 affecting the type signature.
17382 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17383 cast when assigning from param "insn" to current_output_insn.
17384 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17385 so that we can assign it back to current_output_insn.
17387 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17389 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17390 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17391 atmxt540s and atmxt540sreva devices.
17392 * config/avr/avr-tables.opt: Regenerate.
17393 * config/avr/t-multilib: Regenerate.
17394 * doc/avr-mmcu.texi: Regenerate.
17396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17398 * expr.c (convert_move): Strengthen local "insns" from rtx to
17400 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17401 "top_label" from rtx to rtx_code_label *.
17402 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17404 (emit_single_push_insn): Likewise for locals "prev", "last".
17405 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17406 to rtx_code_label *.
17407 (store_constructor): Likewise for locals "loop_start", "loop_end".
17408 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17410 (expand_expr_real_2): Likewise.
17411 (expand_expr_real_1): Strengthen local "label" from rtx to
17414 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17416 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17417 from rtx to rtx_insn *.
17418 (store_bit_field_1): Likewise.
17419 (extract_bit_field_1): Likewise.
17420 (expand_mult_const): Likewise for local "insns".
17421 (expmed_mult_highpart): Strengthen local "label" from rtx to
17423 (expand_smod_pow2): Likewise.
17424 (expand_sdiv_pow2): Likewise.
17425 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17426 rtx_insn *. Strengthen locals "label", "label1", "label2",
17427 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17428 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17429 (emit_store_flag): Likewise.
17430 (emit_store_flag_force): Strengthen local "label" from rtx to
17432 (do_cmp_and_jump): Likewise for param "label".
17434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17436 * explow.c (force_reg): Strengthen local "insn" from rtx to
17438 (adjust_stack_1): Likewise.
17439 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17440 "final_label", "available_label", "space_available" from rtx to
17442 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17443 (anti_adjust_stack_and_probe): Likewise.
17445 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17447 * except.h (sjlj_emit_function_exit_after): Strengthen param
17448 "after" from rtx to rtx_insn *. This is only called with
17449 result of get_last_insn (in function.c) so type-change should be
17452 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17453 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17454 to rtx_insn *. These fields are only used from except.c so this
17455 type-change should be self-contained to this patch.
17457 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17458 local "last" from rtx to rtx_insn *.
17459 (dw2_build_landing_pads): Likewise for local "seq".
17460 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17461 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17462 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17464 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17466 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17467 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17468 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17469 referring to an insn. Strengthen local "dispatch_label" from
17470 rtx to rtx_code_label *.
17471 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17473 (expand_eh_return): Strengthen local "around_label" from
17474 rtx to rtx_code_label *.
17475 (convert_to_eh_region_ranges): Strengthen locals "iter",
17476 "last_action_insn", "first_no_action_insn",
17477 "first_no_action_insn_before_switch",
17478 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17482 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17483 from rtx to rtx_insn *.
17484 (cached_next_real_insn): Likewise.
17485 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17486 working with insns.
17487 (dwarf2out_var_location): Strengthen locals "next_real",
17488 "next_note", "expected_next_loc_note", "last_start", "insn" from
17491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17493 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17494 from rtx to rtx_insn *.
17495 (create_pseudo_cfg): Likewise for local "insn".
17497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17499 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17500 from rtx to rtx_insn *.
17501 (df_bb_regno_last_def_find): Likewise.
17503 * df-problems.c (df_rd_bb_local_compute): Likewise.
17504 (df_lr_bb_local_compute): Likewise.
17505 (df_live_bb_local_compute): Likewise.
17506 (df_chain_remove_problem): Likewise.
17507 (df_chain_create_bb): Likewise.
17508 (df_word_lr_bb_local_compute): Likewise.
17509 (df_remove_dead_eq_notes): Likewise for param "insn".
17510 (df_note_bb_compute): Likewise for local "insn".
17511 (simulate_backwards_to_point): Likewise.
17512 (df_md_bb_local_compute): Likewise.
17514 * df-scan.c (df_scan_free_bb_info): Likewise.
17515 (df_scan_start_dump): Likewise.
17516 (df_scan_start_block): Likewise.
17517 (df_install_ref_incremental): Likewise for local "insn".
17518 (df_insn_rescan_all): Likewise.
17519 (df_reorganize_refs_by_reg_by_insn): Likewise.
17520 (df_reorganize_refs_by_insn_bb): Likewise.
17521 (df_recompute_luids): Likewise.
17522 (df_bb_refs_record): Likewise.
17523 (df_update_entry_exit_and_calls): Likewise.
17524 (df_bb_verify): Likewise.
17526 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17528 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17529 "first_note" from rtx to rtx_insn *.
17530 (get_node_of_insn): Likewise for param 2 "insn".
17531 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17533 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17535 (mem_write_insn_p): Likewise.
17536 (mem_access_insn_p): Likewise.
17537 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17538 (def_has_ccmode_p): Likewise for param "insn".
17539 (add_cross_iteration_register_deps): Likewise for locals
17540 "def_insn" and "use_insn".
17541 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17542 (build_intra_loop_deps): Likewise for local "src_insn".
17543 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17545 (get_node_of_insn): Likewise for param "insn".
17547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17549 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17550 (deletable_insn_p): Strengthen param "insn" from rtx to
17551 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17552 find_call_stack_args, since this is guarded by CALL_P (insn).
17553 (marked_insn_p): Strengthen param "insn" from rtx to
17555 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17556 invoking find_call_stack_args, since this is guarded by
17558 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17559 rtx_insn *; we know this is an insn since this was called by
17560 mark_nonreg_stores.
17561 (mark_nonreg_stores_2): Likewise.
17562 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17564 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17565 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17567 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17568 from rtx to rtx_insn *.
17569 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17570 "next", "ref_insn".
17571 (delete_unmarked_insns): Likewise for locals "insn", "next".
17572 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17573 (mark_reg_dependencies): Likewise for param "insn".
17574 (rest_of_handle_ud_dce): Likewise for local "insn".
17575 (word_dce_process_block): Likewise.
17576 (dce_process_block): Likewise.
17578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17580 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17581 from rtx to rtx_insn *.
17582 (struct change_cc_mode_args): Likewise for field "insn".
17583 (this_insn): Strengthen from rtx to rtx_insn *.
17584 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17586 (validate_canon_reg): Strengthen param "insn" from rtx to
17588 (canon_reg): Likewise.
17589 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17591 (record_jump_equiv): Strengthen param "insn" from rtx to
17593 (try_back_substitute_reg): Likewise, also for locals "prev",
17595 (find_sets_in_insn): Likewise for param "insn".
17596 (canonicalize_insn): Likewise.
17597 (cse_insn): Likewise. Add a checked cast.
17598 (invalidate_from_clobbers): Likewise for param "insn".
17599 (invalidate_from_sets_and_clobbers): Likewise.
17600 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17602 (cse_prescan_path): Strengthen local "insn" from rtx to
17604 (cse_extended_basic_block): Likewise for locals "insn" and
17606 (cse_main): Likewise for param "f".
17607 (check_for_label_ref): Likewise for local "insn".
17608 (set_live_p): Likewise for second param ("insn").
17609 (insn_live_p): Likewise for first param ("insn") and for local
17611 (cse_change_cc_mode_insn): Likewise for first param "insn".
17612 (cse_change_cc_mode_insns): Likewise for first and second params
17614 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17616 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17619 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17621 Anna Tikhonova <anna.tikhonova@intel.com>
17622 Ilya Tocar <ilya.tocar@intel.com>
17623 Andrey Turetskiy <andrey.turetskiy@intel.com>
17624 Ilya Verbin <ilya.verbin@intel.com>
17625 Kirill Yukhin <kirill.yukhin@intel.com>
17626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17628 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17630 * config/i386/sse.md
17631 (define_mode_iterator VI248_AVX2): Delete.
17632 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17633 (define_mode_iterator VI48_AVX2): Ditto.
17634 (define_insn <shift_insn><mode>3): Delete.
17635 (define_insn "<shift_insn><mode>3<mask_name>" with
17636 VI2_AVX2_AVX512BW): New.
17637 (define_insn "<shift_insn><mode>3<mask_name>" with
17640 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17642 Anna Tikhonova <anna.tikhonova@intel.com>
17643 Ilya Tocar <ilya.tocar@intel.com>
17644 Andrey Turetskiy <andrey.turetskiy@intel.com>
17645 Ilya Verbin <ilya.verbin@intel.com>
17646 Kirill Yukhin <kirill.yukhin@intel.com>
17647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17649 * config/i386/sse.md
17650 (define_mode_iterator VI4F_BRCST32x2): New.
17651 (define_mode_attr 64x2_mode): Ditto.
17652 (define_mode_attr 32x2mode): Ditto.
17653 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17654 with VI4F_BRCST32x2): Ditto.
17655 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17656 with V16FI mode iterator): Ditto.
17657 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17658 with V16FI): Ditto.
17659 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17660 with VI8F_BRCST64x2): Ditto.
17662 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17664 Anna Tikhonova <anna.tikhonova@intel.com>
17665 Ilya Tocar <ilya.tocar@intel.com>
17666 Andrey Turetskiy <andrey.turetskiy@intel.com>
17667 Ilya Verbin <ilya.verbin@intel.com>
17668 Kirill Yukhin <kirill.yukhin@intel.com>
17669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17671 * config/i386/sse.md
17672 (define_mode_iterator VI8_AVX512VL): New.
17673 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17675 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17677 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17678 (define_mode_iterator V48_AVX512VL): New.
17679 (define_mode_iterator V12_AVX512VL): Ditto.
17680 (define_insn <avx512>_load<mode>_mask): Split into two similar
17681 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17682 Refactor output template.
17683 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17687 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17689 (reg_available_p): Likewise for param "insn".
17690 (insert_set_in_table): Likewise.
17691 (hash_scan_set): Likewise.
17692 (hash_scan_insn): Likewise.
17693 (make_set_regs_unavailable): Likewise.
17694 (compute_hash_table_work): Likewise for local "insn".
17695 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17697 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17698 (try_replace_reg): Likewise.
17699 (find_avail_set): Likewise.
17700 (cprop_jump): Likewise for params "setcc", "jump".
17701 (constprop_register): Likewise for param "insn".
17702 (cprop_insn): Likewise.
17703 (do_local_cprop): Likewise.
17704 (local_cprop_pass): Likewise for local "insn".
17705 (bypass_block): Likewise for params "setcc" and "jump".
17706 (bypass_conditional_jumps): Likewise for locals "setcc" and
17708 (one_cprop_pass): Likewise for local "insn".
17710 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17712 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17713 from rtx to rtx_insn *.
17714 (struct comparison): Likewise, also for field "prev_clobber".
17715 (conforming_compare): Likewise for param "insn".
17716 (arithmetic_flags_clobber_p): Likewise.
17717 (find_flags_uses_in_insn): Likewise.
17718 (find_comparison_dom_walker::before_dom_children): Likewise for
17719 locals "insn", "next", "last_clobber".
17720 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17722 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17724 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17725 "insn" from rtx to rtx_insn *.
17726 (single_set_for_csa): Likewise for param "insn".
17727 (record_one_stack_ref): Likewise.
17728 (try_apply_stack_adjustment): Likewise.
17729 (struct record_stack_refs_data): Likewise for field "insn".
17730 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17731 (prev_active_insn_bb): Likewise for return type and param "insn".
17732 (next_active_insn_bb): Likewise.
17733 (force_move_args_size_note): Likewise for params "prev" and "last"
17734 and locals "test", "next_candidate", "prev_candidate".
17735 (combine_stack_adjustments_for_block): Strengthen locals
17736 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17739 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17741 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17742 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17743 (subst_insn): Likewise for this variable.
17744 (added_links_insn): Likewise.
17745 (struct insn_link): Likewise for field "insn".
17746 (alloc_insn_link): Likewise for param "insn".
17747 (struct undobuf): Likewise for field "other_insn".
17748 (find_single_use): Likewise for param "insn" and local "next".
17749 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17750 (delete_noop_moves): Likewise for locals "insn", "next".
17751 (create_log_links): Likewise for locals "insn", "use_insn".
17752 Strengthen local "next_use" from rtx * to rtx_insn **.
17753 (insn_a_feeds_b): Likewise for params "a", "b".
17754 (combine_instructions): Likewise for param "f" and locals "insn",
17755 "next", "prev", "first", "last_combined_insn", "link", "link1",
17756 "temp". Replace use of NULL_RTX with NULL when referring to
17758 (setup_incoming_promotions): Likewise for param "first"
17759 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17760 (can_combine_p): Likewise for params "insn", "i3", "pred",
17761 "pred2", "succ", "succ2" and for local "p".
17762 (combinable_i3pat): Likewise for param "i3".
17763 (cant_combine_insn_p): Likewise for param "insn".
17764 (likely_spilled_retval_p): Likewise.
17765 (adjust_for_new_dest): Likewise.
17766 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17767 (try_combine): Likewise for return type and for params "i3", "i2",
17768 "i1", "i0", "last_combined_insn", and for locals "insn",
17769 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17770 "i0_insn". Eliminate local "tem" in favor of new locals
17771 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17772 checked cast for now to rtx_insn * on the return type of
17773 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17775 (find_split_point): Strengthen param "insn" from rtx to
17777 (simplify_set): Likewise for local "other_insn".
17778 (recog_for_combine): Likewise for param "insn".
17779 (record_value_for_reg): Likewise.
17780 (record_dead_and_set_regs_1): Likewise for local
17781 "record_dead_insn".
17782 (record_dead_and_set_regs): Likewise for param "insn".
17783 (record_promoted_value): Likewise.
17784 (check_promoted_subreg): Likewise.
17785 (get_last_value_validate): Likewise.
17786 (reg_dead_at_p): Likewise.
17787 (move_deaths): Likewise for param "to_insn".
17788 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17789 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17790 in favor of new locals "tem_note" and "tem_insn", the latter being
17792 (distribute_links): Strengthen locals "place", "insn" from rtx to
17795 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17797 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17799 (can_delete_label_p): Require a const rtx_code_label * rather than
17801 (delete_insn): Add checked cast to rtx_code_label * when we know
17802 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17804 (delete_insn_chain): Strengthen locals "prev" and "current" from
17805 rtx to rtx_insn *. Add a checked cast when assigning from
17806 "finish" (strengthening the params will come later). Add a
17807 checked cast to rtx_note * in region where we know
17809 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17811 (compute_bb_for_insn): Likewise.
17812 (free_bb_for_insn): Likewise for local "insn".
17813 (compute_bb_for_insn): Likewise.
17814 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17815 local "insn" from rtx to rtx_insn *
17816 (flow_active_insn_p): Require a const rtx_insn * rather than a
17818 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17820 (can_fallthru): Likewise for locals "insn" and "insn2".
17821 (bb_note): Likewise for local "note".
17822 (first_insn_after_basic_block_note): Likewise for local "note" and
17824 (rtl_split_block): Likewise for locals "insn" and "next".
17825 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17827 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17828 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17830 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17831 them), "kill_from", "barrier", "new_insn".
17832 (patch_jump_insn): Likewise for params "insn", "old_label".
17833 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17834 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17835 "old_label", "new_label".
17836 (rtl_tidy_fallthru_edge): Likewise for local "q".
17837 (rtl_split_edge): Likewise for locals "before", "last".
17838 (commit_one_edge_insertion): Likewise for locals "before",
17839 "after", "insns", "tmp", "last", adding a checked cast where
17840 currently necessary.
17841 (commit_edge_insertions): Likewise.
17842 (rtl_dump_bb): Likewise for locals "insn", "last".
17843 (print_rtl_with_bb): Likewise for local "x".
17844 (rtl_verify_bb_insns): Likewise for local "x".
17845 (rtl_verify_bb_pointers): Likewise for local "insn".
17846 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17848 (rtl_verify_fallthru): Likewise for local "insn".
17849 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17850 (purge_dead_edges): Likewise for local "insn".
17851 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17852 (skip_insns_after_block): Likewise for return type and for locals
17853 "insn", "last_insn", "next_head", "prev".
17854 (record_effective_endpoints): Likewise for locals "next_insn",
17856 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17857 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17858 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17859 (duplicate_insn_chain): For now, add checked cast from rtx to
17860 rtx_insn * when returning insn.
17861 (cfg_layout_duplicate_bb): Likewise for local "insn".
17862 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17863 "prev", "remaints".
17864 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17865 (rtl_block_empty_p): Likewise.
17866 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17867 "split_point", "last".
17868 (rtl_block_ends_with_call_p): Likewise for local "insn".
17869 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17871 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17872 "split_at_insn" from rtx to rtx_insn *.
17873 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17874 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17875 to const rtx_insn *.
17876 (rtl_account_profile_record): Likewise.
17878 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17880 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17882 (average_num_loop_insns): Likewise.
17883 (init_set_costs): Likewise for local "seq".
17884 (seq_cost): Likewise for param "seq", from const_rtx to const
17887 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17889 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17892 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17894 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17895 "f1" and "f2" from rtx * to rtx_insn **.
17896 (flow_find_head_matching_sequence): Likewise.
17898 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17899 "cbranch_insn" from rtx to rtx_insn *.
17900 (thread_jump): Likewise for local "insn".
17901 (try_forward_edges): Likewise for local "last".
17902 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17903 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17905 (can_replace_by): Likewise for params "i1", "i2".
17906 (old_insns_match_p): Likewise.
17907 (merge_notes): Likewise.
17908 (walk_to_nondebug_insn): Likewise for param "i1".
17909 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17910 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17911 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17912 (flow_find_head_matching_sequence): Strengthen params "f1" and
17913 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17914 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17916 (outgoing_edges_match): Likewise for locals "last1", "last2".
17917 (try_crossjump_to_edge): Likewise for local "insn".
17918 Replace call to for_each_rtx with for_each_rtx_in_insn.
17920 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17921 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17922 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17923 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17924 (try_optimize_cfg): Strengthen local "last" from rtx to
17926 (delete_dead_jumptables): Likewise for locals "insn", "next",
17929 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17930 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17931 "rtx else_first_tail", to reflect the basic-block.h changes above.
17933 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17935 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17937 (purge_dead_tablejump_edges): Likewise.
17938 (find_bb_boundaries): Likewise for locals "insn", "end",
17939 "flow_transfer_insn".
17941 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17943 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17944 "ins" and "prev" from rtx to rtx_insn *.
17946 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17948 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17950 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17951 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17953 (load_register_parameters): Likewise for local "before_arg".
17954 (check_sibcall_argument_overlap): Likewise for param "insn".
17955 (expand_call): Likewise for locals "normal_call_insns",
17956 "tail_call_insns", "insns", "before_call", "after_args",
17957 "before_arg", "last", "prev". Strengthen one of the "last" from
17958 rtx to rtx_call_insn *.
17959 (fixup_tail_calls): Strengthen local "insn" from rtx to
17961 (emit_library_call_value_1): Likewise for locals "before_call" and
17964 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17966 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17967 and "last" from rtx to rtx_insn *.
17968 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17969 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17971 (expand_errno_check): Strengthen local "lab" from rtx to
17973 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17975 (expand_builtin_mathfn_2): Likewise.
17976 (expand_builtin_mathfn_ternary): Likewise.
17977 (expand_builtin_mathfn_3): Likewise.
17978 (expand_builtin_interclass_mathfn): Likewise for local "last".
17979 (expand_builtin_int_roundingfn): Likewise for local "insns".
17980 (expand_builtin_int_roundingfn_2): Likewise.
17981 (expand_builtin_strlen): Likewise for local "before_strlen".
17982 (expand_builtin_strncmp): Likewise for local "seq".
17983 (expand_builtin_signbit): Likewise for local "last".
17984 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17985 from rtx to rtx_code_label *.
17986 (expand_stack_restore): Strengthen local "prev" from rtx to
17989 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17991 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17993 (struct btr_def_s): Likewise.
17994 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17996 (add_btr_def): Likewise.
17997 (new_btr_user): Likewise.
17998 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18000 (link_btr_uses): Likewise.
18001 (move_btr_def): Likewise for locals "insp", "old_insn",
18002 "new_insn". Add checked cast to rtx_insn * for now on result of
18004 (can_move_up): Strengthen param "insn" from const_rtx to
18007 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18009 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18011 (get_uncond_jump_length): Likewise for locals "label", "jump".
18012 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18014 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18015 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18016 (find_jump_block): Likewise for local "insn".
18017 (fix_crossing_conditional_branches): Likewise for locals
18018 "old_jump", "new_jump".
18019 (fix_crossing_unconditional_branches): Likewise for locals
18020 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18021 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18023 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18025 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18027 (struct mem_insn): Likewise for field "insn".
18028 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18029 (reg_next_inc_use): Likewise.
18030 (reg_next_def): Likewise.
18031 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18032 from rtx to rtx_insn *.
18033 (move_insn_before): Likewise for param "next_insn" and local "insns".
18034 (attempt_change): Likewise for local "mov_insn".
18035 (try_merge): Likewise for param "last_insn".
18036 (get_next_ref): Likewise for return type and local "insn".
18037 Strengthen param "next_array" from rtx * to rtx_insn **.
18038 (parse_add_or_inc): Strengthen param "insn" from rtx to
18040 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18042 (merge_in_block): Likewise for locals "insn", "curr",
18044 (pass_inc_dec::execute): Update allocations of the arrays to
18045 reflect the stronger types.
18047 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18049 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18050 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18051 from rtx to rtx_code_label *.
18053 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18055 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18058 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18060 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18061 generated a warning and prevented bootstrapping the compiler.
18063 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18065 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18068 * jump.c (delete_related_insns): Likewise, also for locals "next"
18071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18073 * genautomata.c (output_internal_insn_latency_func): When writing
18074 the function "internal_insn_latency" to insn-automata.c,
18075 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18076 allowing the optional guard function of (define_bypass) clauses to
18077 expect a pair of rtx_insn *, rather than a pair of rtx.
18078 (output_insn_latency_func): When writing the function
18079 "insn_latency", add an "uncast_" prefix to params "insn" and
18080 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18081 using checked casts from the params, thus enabling the above
18082 change to the generated "internal_insn_latency" function.
18084 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18086 PR tree-optimization/62091
18087 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18088 handle correctly arrays.
18089 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18090 inheritance binfos.
18091 (record_known_type): Walk into inner type.
18092 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18093 condition on no type changes.
18095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18097 * genattrtab.c (write_attr_get): Within the generated get_attr_
18098 functions, rename param "insn" to "uncast_insn" and reintroduce
18099 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18100 is an rtx_insn * within insn-attrtab.c
18102 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18104 * output.h (peephole): Strengthen return type from rtx to
18106 * rtl.h (delete_for_peephole): Likewise for both params.
18107 * genpeep.c (main): In generated "peephole" function, strengthen
18108 return type and local "insn" from rtx to rtx_insn *. For now,
18109 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18110 rtx_insn *, with a checked cast.
18111 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18112 locals "insn", "next", "prev" from rtx to rtx_insn *.
18114 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18116 PR tree-optimization/62112
18117 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18118 * gimple-iterator.h (gsi_replace): Return bool.
18119 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18120 moved from ref_may_alias_global_p.
18121 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18123 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18124 (stmt_kills_ref_p_1): Rename...
18125 (stmt_kills_ref_p): ... to this.
18126 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18127 stmt_kills_ref_p): Declare.
18128 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18129 Move the self-assignment case...
18130 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18132 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18134 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18136 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18137 "after". For now, don't strengthen param "trial", which requires
18138 adding checked casts when returning it.
18140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18142 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18143 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18144 "var_location" hook from rtx to rtx_insn *.
18145 (debug_nothing_rtx): Delete in favor of...
18146 (debug_nothing_rtx_code_label): New prototype.
18147 (debug_nothing_rtx_rtx): Delete unused prototype.
18148 (debug_nothing_rtx_insn): New prototype.
18150 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18151 invoking debug_hooks->var_location (in two places, one in a NOTE
18152 case of a switch statement, the other guarded by a CALL_P
18153 conditional. Add checked cast to rtx_code_label * when invoking
18154 debug_hooks->label (within CODE_LABEL case of switch statement).
18156 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18157 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18158 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18159 (xcoff_debug_hooks): Likewise.
18160 * debug.c (do_nothing_debug_hooks): Likewise.
18161 (debug_nothing_rtx): Delete in favor of...
18162 (debug_nothing_rtx_insn): New function.
18163 (debug_nothing_rtx_rtx): Delete unused function.
18164 (debug_nothing_rtx_code_label): New function.
18165 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18166 debug_nothing_rtx to debug_nothing_rtx_code_label.
18167 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18169 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18170 debug_nothing_rtx to debug_nothing_rtx_insn.
18171 (sdbout_label): Strengthen param "insn" from rtx to
18173 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18174 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18175 "var_location" hook from debug_nothing_rtx to
18176 debug_nothing_rtx_insn.
18178 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18180 * recog.h (insn_output_fn): Update this function typedef to match
18181 the changes below to the generated output functions, strengthening
18182 the 2nd param from rtx to rtx_insn *.
18184 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18185 insn when invoking an output function, to match the new signature
18186 of insn_output_fn with a stronger second param.
18188 * genconditions.c (write_header): In the generated code for
18189 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18190 to match the other changes in this patch.
18192 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18193 the generated "gen_" functions from rtx to rtx_insn * within their
18196 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18197 the subfunctions within the generated "recog_", "split", "peephole2"
18198 function trees from rtx to rtx_insn *. For now, the top-level
18199 generated functions ("recog", "split", "peephole2") continue to
18200 take a plain rtx for "insn", to avoid introducing dependencies on
18201 other patches. Rename this 2nd param from "insn" to
18202 "uncast_insn", and reintroduce "insn" as a local variable of type
18203 rtx_insn *, initialized at the top of the generated function with
18204 a checked cast on "uncast_insn".
18205 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18206 the generated "gen_" functions from rtx to rtx_insn * within their
18209 * genoutput.c (process_template): Strengthen the 2nd param within
18210 the generated "output_" functions "insn" from rtx to rtx_insn *.
18212 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18214 * tree-profile.c (tree_profiling): Skip external functions
18215 when doing coverage instrumentation.
18216 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18218 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18220 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18221 (vec_mergee): Likewise.
18222 (vec_mergeo): Likewise.
18223 (vec_cntlz): Likewise.
18224 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18225 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18226 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18227 VMRGEW, and VMRGOW.
18228 * doc/extend.texi: Document various forms of vec_cpsgn,
18229 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18230 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18231 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18232 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18233 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18235 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18237 * config/rs6000/rs6000.c (context.h): New include.
18238 (tree-pass.h): Likewise.
18239 (make_pass_analyze_swaps): New decl.
18240 (rs6000_option_override): Register pass_analyze_swaps.
18241 (swap_web_entry): New subsclass of web_entry_base (df.h).
18242 (special_handling_values): New enum.
18243 (union_defs): New function.
18244 (union_uses): Likewise.
18245 (insn_is_load_p): Likewise.
18246 (insn_is_store_p): Likewise.
18247 (insn_is_swap_p): Likewise.
18248 (rtx_is_swappable_p): Likewise.
18249 (insn_is_swappable_p): Likewise.
18250 (chain_purpose): New enum.
18251 (chain_contains_only_swaps): New function.
18252 (mark_swaps_for_removal): Likewise.
18253 (swap_const_vector_halves): Likewise.
18254 (adjust_subreg_index): Likewise.
18255 (permute_load): Likewise.
18256 (permute_store): Likewise.
18257 (handle_special_swappables): Likewise.
18258 (replace_swap_with_copy): Likewise.
18259 (dump_swap_insn_table): Likewise.
18260 (rs6000_analyze_swaps): Likewise.
18261 (pass_data_analyze_swaps): New pass_data.
18262 (pass_analyze_swaps): New rtl_opt_pass.
18263 (make_pass_analyze_swaps): New function.
18264 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18266 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18268 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18269 type from rtx to rtx_insn *.
18270 (create_copy_of_insn_rtx): Likewise.
18271 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18272 (create_copy_of_insn_rtx): Likewise, also for local "res".
18274 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18276 * rtl.h (find_first_parameter_load): Strengthen return type from
18278 * rtlanal.c (find_first_parameter_load): Strengthen return type
18279 from rtx to rtx_insn *. Add checked cast for now, to postpone
18280 strengthening the params.
18282 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18285 * diagnostic.c: Set default caret.
18286 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18288 * diagnostic.h (struct diagnostic_context):
18290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18292 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18293 (sel_bb_head): Strengthen return type insn_t (currently just an
18294 rtx) to rtx_insn *.
18295 (sel_bb_end): Likewise.
18297 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18298 (sel_bb_head): Strengthen return type and local "head" from
18299 insn_t (currently just an rtx) to rtx_insn *.
18300 (sel_bb_end): Likewise for return type.
18301 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18304 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18306 * basic-block.h (get_last_bb_insn): Strengthen return type from
18308 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18311 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18314 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18316 (diagnostic_report_diagnostic): ... from here.
18317 * toplev.c (general_init): Move code to c-family.
18319 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18321 * df.h (web_entry_base): Replace existing struct web_entry with a
18322 new class web_entry_base with only the predecessor member.
18323 (unionfind_root): Remove declaration and move to class member.
18324 (unionfind_union): Remove declaration and move to friend
18326 (union_defs): Remove declaration.
18327 * web.c (web_entry_base::unionfind_root): Modify to be member
18328 function and adjust accessors.
18329 (unionfind_union): Modify to be friend function and adjust
18331 (web_entry): New subclass of web_entry_base containing the reg
18333 (union_match_dups): Modify for struct -> class changes.
18334 (union_defs): Likewise.
18335 (entry_register): Likewise.
18336 (pass_web::execute): Likewise.
18338 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18340 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18341 builtin define __VEC_ELEMENT_REG_ORDER__.
18343 2014-08-20 Martin Jambor <mjambor@suse.cz>
18344 Wei Mi <wmi@google.com>
18347 PR middle-end/61776
18348 * tree-ssa-operands.c (update_stmt_operands): Remove
18349 MODIFIED_NORETURN_CALLS.
18350 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18351 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18352 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18353 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18354 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18355 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18356 (gimple_call_set_ctrl_altering): New func.
18357 (gimple_call_ctrl_altering_p): Ditto.
18358 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18359 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18360 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18361 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18362 remove MODIFIED_NORETURN_CALLS.
18364 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18366 * coverage.c (coverage_compute_profile_id): Return non-0;
18367 also handle symbols with unique name.
18368 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18370 2014-08-20 Steve Ellcey <sellcey@mips.com>
18372 PR middle-end/49191
18373 * doc/sourcebuild.texi (non_strict_align): New.
18375 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18377 * cgraphunit.c (ipa_passes, compile): Reshedule
18378 symtab_remove_unreachable_nodes passes; update comments.
18379 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18380 TODO_remove_functions before the pass; the functions ought to be
18382 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18383 TODO_remove_functions.
18384 * passes.c (pass_data_early_local_passes): Do not schedule function
18386 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18388 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18391 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18392 before setting the option.
18393 * diagnostic.c (diagnostic_classify_diagnostic): Record
18394 command-line status.
18396 2014-08-20 Richard Biener <rguenther@suse.de>
18399 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18400 to build uint{16,32,64}_type_node.
18402 2014-08-20 Terry Guo <terry.guo@arm.com>
18404 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18405 with immediate_operand.
18407 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18409 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18410 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18413 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18415 PR preprocessor/51303
18416 * incpath.c (remove_duplicates): Use cpp_warning.
18418 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18422 * doc/options.texi (CPP): Document it.
18423 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18424 * optc-gen.awk: Handle CPP.
18425 * opth-gen.awk: Likewise.
18427 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18429 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18431 (duplicate_insn_chain): Likewise.
18432 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18433 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18434 checked cast for now (until we can strengthen the params in the
18436 (duplicate_insn_chain): Likewise.
18438 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18440 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18442 (prev_cc0_setter): Likewise.
18444 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18445 rtx_insn *, adding checked casts for now as necessary.
18446 (prev_cc0_setter): Likewise.
18448 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18450 * expr.h (emit_move_insn): Strengthen return type from rtx to
18452 (emit_move_insn_1): Likewise.
18453 (emit_move_complex_push): Likewise.
18454 (emit_move_complex_parts): Likewise.
18456 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18457 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18459 (emit_move_complex_push): Strengthen return type from rtx to
18461 (emit_move_complex): Likewise, also for local "ret".
18462 (emit_move_ccmode): Likewise.
18463 (emit_move_multi_word): Likewise for return type and locals
18464 "last_insn", "seq".
18465 (emit_move_insn_1): Likewise for return type and locals "result",
18467 (emit_move_insn): Likewise for return type and local "last_insn".
18468 (compress_float_constant): Likewise.
18470 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18472 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18473 from rtx to rtx_insn *.
18475 * rtl.h (emit_insn_before): Likewise.
18476 (emit_insn_before_noloc): Likewise.
18477 (emit_insn_before_setloc): Likewise.
18478 (emit_jump_insn_before): Likewise.
18479 (emit_jump_insn_before_noloc): Likewise.
18480 (emit_jump_insn_before_setloc): Likewise.
18481 (emit_call_insn_before): Likewise.
18482 (emit_call_insn_before_noloc): Likewise.
18483 (emit_call_insn_before_setloc): Likewise.
18484 (emit_debug_insn_before): Likewise.
18485 (emit_debug_insn_before_noloc): Likewise.
18486 (emit_debug_insn_before_setloc): Likewise.
18487 (emit_label_before): Likewise.
18488 (emit_insn_after): Likewise.
18489 (emit_insn_after_noloc): Likewise.
18490 (emit_insn_after_setloc): Likewise.
18491 (emit_jump_insn_after): Likewise.
18492 (emit_jump_insn_after_noloc): Likewise.
18493 (emit_jump_insn_after_setloc): Likewise.
18494 (emit_call_insn_after): Likewise.
18495 (emit_call_insn_after_noloc): Likewise.
18496 (emit_call_insn_after_setloc): Likewise.
18497 (emit_debug_insn_after): Likewise.
18498 (emit_debug_insn_after_noloc): Likewise.
18499 (emit_debug_insn_after_setloc): Likewise.
18500 (emit_label_after): Likewise.
18501 (emit_insn): Likewise.
18502 (emit_debug_insn): Likewise.
18503 (emit_jump_insn): Likewise.
18504 (emit_call_insn): Likewise.
18505 (emit_label): Likewise.
18506 (gen_clobber): Likewise.
18507 (emit_clobber): Likewise.
18508 (gen_use): Likewise.
18509 (emit_use): Likewise.
18512 (emit_barrier_before): Strengthen return type from rtx to
18514 (emit_barrier_after): Likewise.
18515 (emit_barrier): Likewise.
18517 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18518 from rtx to rtx_insn *. Add checked casts for now when converting
18519 "last" from rtx to rtx_insn *.
18520 (emit_insn_before_noloc): Likewise for return type.
18521 (emit_jump_insn_before_noloc): Likewise.
18522 (emit_call_insn_before_noloc): Likewise.
18523 (emit_debug_insn_before_noloc): Likewise.
18524 (emit_barrier_before): Strengthen return type and local "insn"
18525 from rtx to rtx_barrier *.
18526 (emit_label_before): Strengthen return type from rtx to
18527 rtx_insn *. Add checked cast for now when returning param
18528 (emit_pattern_after_noloc): Strengthen return type from rtx to
18529 rtx_insn *. Add checked casts for now when converting "last" from
18531 (emit_insn_after_noloc): Strengthen return type from rtx to
18533 (emit_jump_insn_after_noloc): Likewise.
18534 (emit_call_insn_after_noloc): Likewise.
18535 (emit_debug_insn_after_noloc): Likewise.
18536 (emit_barrier_after): Strengthen return type from rtx to
18538 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18539 Add checked cast for now when converting "label" from rtx to
18541 (emit_pattern_after_setloc): Strengthen return type from rtx to
18542 rtx_insn *. Add checked casts for now when converting "last" from
18544 (emit_pattern_after): Strengthen return type from rtx to
18546 (emit_insn_after_setloc): Likewise.
18547 (emit_insn_after): Likewise.
18548 (emit_jump_insn_after_setloc): Likewise.
18549 (emit_jump_insn_after): Likewise.
18550 (emit_call_insn_after_setloc): Likewise.
18551 (emit_call_insn_after): Likewise.
18552 (emit_debug_insn_after_setloc): Likewise.
18553 (emit_debug_insn_after): Likewise.
18554 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18555 when converting "last" from rtx to rtx_insn *.
18556 (emit_pattern_before): Strengthen return type from rtx to
18558 (emit_insn_before_setloc): Likewise.
18559 (emit_insn_before): Likewise.
18560 (emit_jump_insn_before_setloc): Likewise.
18561 (emit_jump_insn_before): Likewise.
18562 (emit_call_insn_before_setloc): Likewise.
18563 (emit_call_insn_before): Likewise.
18564 (emit_debug_insn_before_setloc): Likewise.
18565 (emit_debug_insn_before): Likewise.
18566 (emit_insn): Strengthen return type and locals "last", "insn",
18567 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18568 within cases where we know we have an insn.
18569 (emit_debug_insn): Likewise.
18570 (emit_jump_insn): Likewise.
18571 (emit_call_insn): Strengthen return type and local "insn" from rtx
18573 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18574 a checked cast to rtx_insn * for now on "label".
18575 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18576 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18577 (emit_use): Likewise.
18578 (gen_use): Likewise, also for local "seq".
18579 (emit): Likewise for return type and local "insn".
18580 (rtx_insn): Likewise for return type and local "new_rtx".
18582 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18583 from rtx to rtx_barrier *.
18585 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18586 changed return type from rtx to rtx_insn *, we must update
18587 "emit_fn" type, and this in turn means updating...
18588 (frame_insn): ...this. Strengthen return type from rtx to
18589 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18593 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18594 rtx to rtx_jump_table_data *. Also for local.
18595 * rtl.h (emit_jump_table_data): Likewise.
18597 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18599 * basic-block.h (create_basic_block_structure): Strengthen third
18600 param "bb_note" from rtx to rtx_note *.
18601 * rtl.h (emit_note_before): Strengthen return type from rtx to
18603 (emit_note_after): Likewise.
18604 (emit_note): Likewise.
18605 (emit_note_copy): Likewise. Also, strengthen param similarly.
18606 * function.h (struct rtl_data): Strengthen field
18607 "x_stack_check_probe_note" from rtx to rtx_note *.
18609 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18610 from rtx to rtx_note *.
18611 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18612 "bb_note" from rtx to rtx_note *.
18613 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18614 when calling emit_note_copy.
18615 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18617 (emit_note_after): Likewise.
18618 (emit_note_before): Likewise.
18619 (emit_note_copy): Likewise. Also, strengthen param similarly.
18620 (emit_note): Likewise.
18621 * except.c (emit_note_eh_region_end): Likewise for return type.
18622 Strengthen local "next" from rtx to rtx_insn *.
18623 (convert_to_eh_region_ranges): Strengthen local "note"
18624 from rtx to rtx_note *.
18625 * final.c (change_scope): Likewise.
18626 (reemit_insn_block_notes): Likewise, for both locals named "note".
18627 Also, strengthen local "insn" from rtx to rtx_insn *.
18628 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18630 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18631 strengthen local "seq" from rtx to rtx_insn *.
18632 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18634 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18636 (get_bb_note_from_pool): Strengthen return type from rtx to
18638 (sel_create_basic_block): Strengthen local "new_bb_note" from
18639 insn_t to rtx_note *.
18640 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18641 "note" from rtx to rtx_note *.
18642 (emit_notes_in_bb): Likewise.
18644 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18646 * function.h (struct rtl_data): Strengthen field
18647 "x_parm_birth_insn" from rtx to rtx_insn *.
18648 * function.c (struct assign_parm_data_all): Strengthen fields
18649 "first_conversion_insn" and "last_conversion_insn" from rtx to
18652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18654 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18655 to rtx_insn *; also for local "var_end_seq".
18656 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18657 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18659 (expand_gimple_cond): Likewise for locals "last2" and "last".
18660 (mark_transaction_restart_calls): Likewise for local "insn".
18661 (expand_gimple_stmt): Likewise for return type and locals "last"
18663 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18664 (avoid_complex_debug_insns): Likewise for param "insn".
18665 (expand_debug_locations): Likewise for locals "insn", "last",
18666 "prev_insn" and "insn2".
18667 (expand_gimple_basic_block): Likewise for local "last".
18668 (construct_exit_block): Likewise for locals "head", "end",
18670 (pass_expand::execute): Likewise for locals "var_seq",
18671 "var_ret_seq", "next".
18673 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18675 * asan.h (asan_emit_stack_protection): Strengthen return type from
18677 * asan.c (asan_emit_stack_protection): Likewise. Add local
18678 "insns" to hold the return value.
18680 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18682 * basic-block.h (bb_note): Strengthen return type from rtx to
18684 * sched-int.h (bb_note): Likewise.
18685 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18687 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18689 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18692 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18693 "insn" from rtx to rtx_insn *.
18694 (make_debug_insn_raw): Strengthen return type from rtx to
18695 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18696 (make_jump_insn_raw): Strengthen return type from rtx to
18697 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18698 (make_call_insn_raw): Strengthen return type from rtx to
18699 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18700 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18701 callback from rtx to rtx_insn *; likewise for local "insn" and
18702 "next", adding a checked cast to rtx_insn in the relevant cases of
18703 the switch statement.
18704 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18705 callback from rtx to rtx_insn *.
18706 (emit_pattern_after_setloc): Likewise.
18707 (emit_pattern_after): Likewise.
18708 (emit_pattern_before_setloc): Likewise.
18709 (emit_pattern_before): Likewise.
18711 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18713 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18715 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18716 accepting an rtx_insn *.
18717 (last_call_insn): Strengthen return type from rtx to
18720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18722 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18723 "insns" from rtx to rtx_insn *.
18724 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18725 locals "insn" and "prev".
18727 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18729 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18730 rtx_jump_table_data **.
18732 * cfgbuild.c (make_edges): Introduce local "table", using it in
18733 place of "tmp" for jump table data.
18734 (find_bb_boundaries): Strengthen local "table" from rtx to
18735 rtx_jump_table_data *.
18736 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18737 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18738 (try_crossjump_to_edge): Likewise.
18739 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18741 (patch_jump_insn): Introduce local "table", using it in place of
18742 "tmp" for jump table data.
18743 (force_nonfallthru_and_redirect): Introduce local "table", so that
18744 call to tablejump_p can receive an rtx_jump_table_data **. Update
18745 logic around the call to overwrite "note" appropriately if
18746 tablejump_p returns non-zero.
18747 (get_last_bb_insn): Introduce local "table", using it in place of
18748 "tmp" for jump table data.
18749 * dwarf2cfi.c (create_trace_edges): Likewise.
18751 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18752 from rtx to rtx_jump_table_data *.
18753 (create_fix_barrier): Strengthen local "tmp" from rtx to
18754 rtx_jump_table_data *.
18755 (arm_reorg): Likewise for local "table".
18757 * config/s390/s390.c (s390_chunkify_start): Likewise.
18759 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18761 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18762 rtx to rtx_jump_table_data *.
18764 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18765 rtx_jump_table_data **. Add a checked cast when writing through
18766 the pointer: we know there that local "table" is non-NULL and that
18767 JUMP_TABLE_DATA_P (table) holds.
18768 (label_is_jump_target_p): Introduce local "table", using it in
18769 place of "tmp" for jump table data.
18771 2014-08-19 Marek Polacek <polacek@redhat.com>
18774 * doc/invoke.texi: Document -Wbool-compare.
18776 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18778 * rtl.h (entry_of_function): Strengthen return type from rtx to
18780 * cfgrtl.c (entry_of_function): Likewise.
18782 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18784 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18785 rtx_insn *, adding a checked cast for now.
18786 (get_last_insn): Likewise.
18788 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18790 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18793 * emit-rtl.c (gen_label_rtx): Likewise.
18795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18797 * rtl.h (previous_insn): Strengthen return type from rtx to
18799 (next_insn): Likewise.
18800 (prev_nonnote_insn): Likewise.
18801 (prev_nonnote_insn_bb): Likewise.
18802 (next_nonnote_insn): Likewise.
18803 (next_nonnote_insn_bb): Likewise.
18804 (prev_nondebug_insn): Likewise.
18805 (next_nondebug_insn): Likewise.
18806 (prev_nonnote_nondebug_insn): Likewise.
18807 (next_nonnote_nondebug_insn): Likewise.
18808 (prev_real_insn): Likewise.
18809 (next_real_insn): Likewise.
18810 (prev_active_insn): Likewise.
18811 (next_active_insn): Likewise.
18813 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18814 rtx_insn *, adding a checked cast.
18815 (previous_insn): Likewise.
18816 (next_nonnote_insn): Likewise.
18817 (next_nonnote_insn_bb): Likewise.
18818 (prev_nonnote_insn): Likewise.
18819 (prev_nonnote_insn_bb): Likewise.
18820 (next_nondebug_insn): Likewise.
18821 (prev_nondebug_insn): Likewise.
18822 (next_nonnote_nondebug_insn): Likewise.
18823 (prev_nonnote_nondebug_insn): Likewise.
18824 (next_real_insn): Likewise.
18825 (prev_real_insn): Likewise.
18826 (next_active_insn): Likewise.
18827 (prev_active_insn): Likewise.
18829 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18830 param "stepfunc" so that it returns an rtx_insn * rather than an
18831 rtx, to track the change to prev_nonnote_insn_bb, which is the
18832 only function this is called with.
18833 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18835 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18837 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18842 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18843 (class rtx_nonjump_insn): Likewise.
18844 (class rtx_jump_insn): Likewise.
18845 (class rtx_call_insn): Likewise.
18846 (class rtx_jump_table_data): Likewise.
18847 (class rtx_barrier): Likewise.
18848 (class rtx_code_label): Likewise.
18849 (class rtx_note): Likewise.
18851 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18852 adding the invariant DEBUG_INSN_P (X).
18853 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18854 the invariant NONJUMP_INSN_P (X).
18855 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18856 the invariant JUMP_P (X).
18857 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18858 the invariant CALL_P (X).
18859 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18860 invariant JUMP_TABLE_DATA_P (X).
18861 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18862 invariant BARRIER_P (X).
18863 (class rtx_code_label): New, a subclass of rtx_insn, adding
18864 the invariant LABEL_P (X).
18865 (class rtx_note): New, a subclass of rtx_insn, adding
18866 the invariant NOTE_P(X).
18867 (is_a_helper <rtx_debug_insn *>::test): New.
18868 (is_a_helper <rtx_nonjump_insn *>::test): New.
18869 (is_a_helper <rtx_jump_insn *>::test): New.
18870 (is_a_helper <rtx_call_insn *>::test): New.
18871 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18872 overloaded for both rtx and rtx_insn *.
18873 (is_a_helper <rtx_barrier *>::test): New.
18874 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18875 for both rtx and rtx_insn *.
18876 (is_a_helper <rtx_note *>::test): New.
18878 2014-08-19 Marek Polacek <polacek@redhat.com>
18880 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18881 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18882 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18883 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18887 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18888 rtx_insn *. To help with transition, for now, convert from an
18889 access macro into a pair of functions: BND_TO, returning an
18891 (SET_BND_TO): New function, for use where BND_TO is used as an
18894 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18896 (BND_TO): New function, adding a checked cast.
18897 (SET_BND_TO): New function.
18899 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18901 (compute_av_set_on_boundaries): Likewise.
18903 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18905 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18906 destination if it is used in source.
18907 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18908 (*popcount<mode>2_falsedep_1): Likewise.
18910 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18913 * configure.ac: Set install_gold_as_default to no first.
18914 * configure: Regenerated.
18916 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18918 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18919 "note_list" field will eventually be an rtx_insn *. To help with
18920 transition, for now, convert from an access macro into a pair of
18921 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18922 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18925 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18926 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18928 * sel-sched-ir.c (init_bb): Likewise.
18929 (sel_restore_notes): Likewise.
18930 (move_bb_info): Likewise.
18931 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18932 (SET_BB_NOTE_LIST): New function.
18934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18936 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18937 field will eventually be an rtx_insn *. To help with transition,
18938 for now, convert from an access macro into a pair of functions:
18939 VINSN_INSN_RTX, returning an rtx_insn *, and...
18940 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18941 is used as an lvalue.
18943 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18944 SET_VINSN_INSN_RTX where it's used as an lvalue.
18945 (VINSN_INSN_RTX): New function.
18946 (SET_VINSN_INSN_RTX): New function.
18948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18950 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18951 eventually be rtx_insn *, but to help with transition, for now,
18952 convert from an access macro into a pair of functions: DEP_PRO
18953 returning an rtx_insn * and...
18954 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18955 lvalue, returning an rtx&.
18956 (DEP_CON): Analogous changes to DEP_PRO above.
18957 (SET_DEP_CON): Likewise.
18959 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18960 an lvalue to SET_DEP_CON.
18961 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18962 (sd_copy_back_deps): Likewise for DEP_CON.
18963 (DEP_PRO): New function, adding a checked cast for now.
18964 (DEP_CON): Likewise.
18965 (SET_DEP_PRO): New function.
18966 (SET_DEP_CON): Likewise.
18968 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18970 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18971 (extra_options): Add i386/cygwin.opt.
18972 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18973 (CPP_SPEC): Accept -pthread.
18974 (LINK_SPEC): Ditto.
18975 (GOMP_SELF_SPECS): Update comment.
18976 * config/i386/cygwin.opt: New file for -pthread flag.
18978 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18980 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18981 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18982 that we can return an rtx_insn *.
18984 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18986 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18987 when building executables, not DLLs. Add --large-address-aware
18988 under the same conditions.
18989 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18990 when building executables, not DLLs. Add --large-address-aware
18991 under the same conditions when using -m32.
18993 * config/i386/cygwin-stdint.h: Throughout, make type
18994 definitions dependent on target architecture, not host.
18996 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18998 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18999 the return type from rtx to rtx_insn *, which will enable various
19000 conversions in followup patches. For now this is is done by a
19002 (NEXT_INSN): Likewise.
19003 (SET_PREV_INSN): Convert to an inline function. This is intended
19004 for use as an lvalue, and so returns an rtx& to allow in-place
19006 (SET_NEXT_INSN): Likewise.
19008 2014-07-08 Mark Wielaard <mjw@redhat.com>
19011 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19013 2014-08-19 Marek Polacek <polacek@redhat.com>
19016 * cgraphunit.c (handle_alias_pairs): Fix condition.
19018 2014-08-19 Richard Biener <rguenther@suse.de>
19020 * gimple-fold.c (fold_gimple_assign): Properly build a
19021 null-pointer constant when devirtualizing addresses.
19023 2014-07-07 Mark Wielaard <mjw@redhat.com>
19025 * dwarf2out.c (decl_quals): New function.
19026 (modified_type_die): Take one cv_quals argument instead of two,
19027 one for const and one for volatile.
19028 (add_type_attribute): Likewise.
19029 (generic_parameter_die): Call add_type_attribute with one modifier
19031 (base_type_for_mode): Likewise.
19032 (add_bounds_info): Likewise.
19033 (add_subscript_info): Likewise.
19034 (gen_array_type_die): Likewise.
19035 (gen_descr_array_type_die): Likewise.
19036 (gen_entry_point_die): Likewise.
19037 (gen_enumeration_type_die): Likewise.
19038 (gen_formal_parameter_die): Likewise.
19039 (gen_subprogram_die): Likewise.
19040 (gen_variable_die): Likewise.
19041 (gen_const_die): Likewise.
19042 (gen_field_die): Likewise.
19043 (gen_pointer_type_die): Likewise.
19044 (gen_reference_type_die): Likewise.
19045 (gen_ptr_to_mbr_type_die): Likewise.
19046 (gen_inheritance_die): Likewise.
19047 (gen_subroutine_type_die): Likewise.
19048 (gen_typedef_die): Likewise.
19049 (force_type_die): Likewise.
19051 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19053 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19055 * configure: Regenerate.
19057 2014-08-19 Richard Biener <rguenther@suse.de>
19059 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19060 DECL_EXTERNALs in BLOCKs as non-references.
19061 * tree-streamer-out.c (streamer_write_chain): Likewise.
19063 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19065 Anna Tikhonova <anna.tikhonova@intel.com>
19066 Ilya Tocar <ilya.tocar@intel.com>
19067 Andrey Turetskiy <andrey.turetskiy@intel.com>
19068 Ilya Verbin <ilya.verbin@intel.com>
19069 Kirill Yukhin <kirill.yukhin@intel.com>
19070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19072 * config/i386/sse.md
19073 (define_mode_iterator VI48_AVX512F): Delete.
19074 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19075 (define_mode_iterator VI2_AVX512VL): Ditto.
19076 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19079 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19081 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19082 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19083 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19084 with VI48_AVX512F_AVX512VL): New.
19085 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19086 with VI2_AVX512VL): Ditto.
19088 2014-08-19 Marek Polacek <polacek@redhat.com>
19090 * doc/invoke.texi: Document -Wc99-c11-compat.
19092 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19094 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19095 for rvalues, and...
19096 (SET_PREV_INSN): New macro, for use as an lvalue.
19097 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19099 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19100 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19101 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19102 (fixup_abnormal_edges): Likewise.
19103 (unlink_insn_chain): Likewise.
19104 (fixup_reorder_chain): Likewise.
19105 (cfg_layout_delete_block): Likewise.
19106 (cfg_layout_merge_blocks): Likewise.
19107 * combine.c (update_cfg_for_uncondjump): Likewise.
19108 * emit-rtl.c (link_insn_into_chain): Likewise.
19109 (remove_insn): Likewise.
19110 (delete_insns_since): Likewise.
19111 (reorder_insns_nobb): Likewise.
19112 (emit_insn_after_1): Likewise.
19113 * final.c (rest_of_clean_state): Likewise.
19114 (final_scan_insn): Likewise.
19115 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19116 * haifa-sched.c (concat_note_lists): Likewise.
19117 (remove_notes): Likewise.
19118 (restore_other_notes): Likewise.
19119 (move_insn): Likewise.
19120 (unlink_bb_notes): Likewise.
19121 (restore_bb_notes): Likewise.
19122 * jump.c (delete_for_peephole): Likewise.
19123 * optabs.c (emit_libcall_block_1): Likewise.
19124 * reorg.c (emit_delay_sequence): Likewise.
19125 (fill_simple_delay_slots): Likewise.
19126 * sel-sched-ir.c (sel_move_insn): Likewise.
19127 (sel_remove_insn): Likewise.
19128 (get_bb_note_from_pool): Likewise.
19129 * sel-sched.c (move_nop_to_previous_block): Likewise.
19131 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19132 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19133 (c6x_gen_bundles): Likewise.
19134 (hwloop_optimize): Likewise.
19135 * config/frv/frv.c (frv_function_prologue): Likewise.
19136 (frv_register_nop): Likewise.
19137 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19138 (ia64_reorg): Likewise.
19139 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19140 (mep_make_bundle): Likewise.
19141 (mep_bundle_insns): Likewise.
19142 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19143 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19144 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19146 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19148 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19149 return type from rtx to rtx_insn *.
19150 (BB_END): Likewise.
19151 (BB_HEADER): Likewise.
19152 (BB_FOOTER): Likewise.
19153 (SET_BB_HEAD): Convert to a function.
19154 (SET_BB_END): Likewise.
19155 (SET_BB_HEADER): Likewise.
19156 (SET_BB_FOOTER): Likewise.
19158 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19159 Strengthen the return type from rtx to rtx_insn *. For now, this
19160 is done by adding a checked cast, but this will eventually
19161 become a field lookup.
19162 (BB_END): Likewise.
19163 (BB_HEADER): Likewise.
19164 (BB_FOOTER): Likewise.
19165 (SET_BB_HEAD): New function, from macro of same name. This is
19166 intended for use as an lvalue, and so returns an rtx& to allow
19167 in-place modification.
19168 (SET_BB_END): Likewise.
19169 (SET_BB_HEADER): Likewise.
19170 (SET_BB_FOOTER): Likewise.
19172 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19174 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19175 for rvalues, and...
19176 (SET_BB_HEAD): New macro, for use as a lvalue.
19177 (BB_END, SET_BB_END): Likewise.
19178 (BB_HEADER, SET_BB_HEADER): Likewise.
19179 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19181 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19182 of BB_* macros into SET_BB_* macros.
19183 (fix_crossing_unconditional_branches): Likewise.
19184 * caller-save.c (save_call_clobbered_regs): Likewise.
19185 (insert_one_insn): Likewise.
19186 * cfgbuild.c (find_bb_boundaries): Likewise.
19187 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19188 (outgoing_edges_match): Likewise.
19189 (try_optimize_cfg): Likewise.
19190 * cfgexpand.c (expand_gimple_cond): Likewise.
19191 (expand_gimple_tailcall): Likewise.
19192 (expand_gimple_basic_block): Likewise.
19193 (construct_exit_block): Likewise.
19194 * cfgrtl.c (delete_insn): Likewise.
19195 (create_basic_block_structure): Likewise.
19196 (rtl_delete_block): Likewise.
19197 (rtl_split_block): Likewise.
19198 (emit_nop_for_unique_locus_between): Likewise.
19199 (rtl_merge_blocks): Likewise.
19200 (block_label): Likewise.
19201 (try_redirect_by_replacing_jump): Likewise.
19202 (emit_barrier_after_bb): Likewise.
19203 (fixup_abnormal_edges): Likewise.
19204 (record_effective_endpoints): Likewise.
19205 (relink_block_chain): Likewise.
19206 (fixup_reorder_chain): Likewise.
19207 (fixup_fallthru_exit_predecessor): Likewise.
19208 (cfg_layout_duplicate_bb): Likewise.
19209 (cfg_layout_split_block): Likewise.
19210 (cfg_layout_delete_block): Likewise.
19211 (cfg_layout_merge_blocks): Likewise.
19212 * combine.c (update_cfg_for_uncondjump): Likewise.
19213 * emit-rtl.c (add_insn_after): Likewise.
19214 (remove_insn): Likewise.
19215 (reorder_insns): Likewise.
19216 (emit_insn_after_1): Likewise.
19217 * haifa-sched.c (get_ebb_head_tail): Likewise.
19218 (restore_other_notes): Likewise.
19219 (move_insn): Likewise.
19220 (sched_extend_bb): Likewise.
19221 (fix_jump_move): Likewise.
19222 * ifcvt.c (noce_process_if_block): Likewise.
19223 (dead_or_predicable): Likewise.
19224 * ira.c (update_equiv_regs): Likewise.
19225 * reg-stack.c (change_stack): Likewise.
19226 * sel-sched-ir.c (sel_move_insn): Likewise.
19227 * sel-sched.c (move_nop_to_previous_block): Likewise.
19229 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19230 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19232 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19234 * rtl.h (for_each_rtx_in_insn): New function.
19235 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19237 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19239 * coretypes.h (class rtx_insn): Add forward declaration.
19241 * rtl.h: Include is-a.h.
19242 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19243 workaround to ensure gengtype knows inheritance is occurring,
19244 whilst continuing to use the pre-existing special-casing for
19246 (class rtx_insn): New subclass of rtx_def, adding the
19247 invariant that we're dealing with something we can sanely use
19248 INSN_UID, NEXT_INSN, PREV_INSN on.
19249 (is_a_helper <rtx_insn *>::test): New.
19250 (is_a_helper <const rtx_insn *>::test): New.
19252 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19254 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19256 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19258 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19261 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19263 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19264 to BUILT_IN_UNREACHABLE.
19266 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19269 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19271 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19272 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19273 (ffs<mode>2): Do not expand with tzcnt for
19274 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19275 (ffssi2_no_cmove): Ditto.
19276 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19277 (ctz<mode>2): New expander.
19278 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19279 (*ctz<mode>2_falsedep): New insn.
19280 (*ctz<mode>2): Rename from ctz<mode>2.
19281 (clz<mode>2_lzcnt): New expander.
19282 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19283 (*clz<mode>2_lzcnt_falsedep): New insn.
19284 (*clz<mode>2): Rename from ctz<mode>2.
19285 (popcount<mode>2): New expander.
19286 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19287 (*popcount<mode>2_falsedep): New insn.
19288 (*popcount<mode>2): Rename from ctz<mode>2.
19289 (*popcount<mode>2_cmp): Remove.
19290 (*popcountsi2_cmp_zext): Ditto.
19292 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19294 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19295 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19296 * config/microblaze/microblaze.h
19297 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19299 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19302 * configure.ac: Set install_gold_as_default to no for
19304 * configure: Regenerated.
19306 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19308 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19309 * config.in: Add undef of HAVE_isl.
19310 * configure: Regenerate.
19311 * configure.ac: Add definition of HAVE_isl.
19312 * graphite-blocking.c: Add checking of HAVE_isl.
19313 * graphite-dependences.c: Likewise.
19314 * graphite-interchange.c: Likewise.
19315 * graphite-isl-ast-to-gimple.c: Likewise.
19316 * graphite-optimize-isl.c: Likewise.
19317 * graphite-poly.c: Likewise.
19318 * graphite-scop-detection.c: Likewise.
19319 * graphite-sese-to-poly.c: Likewise.
19320 * graphite.c: Likewise.
19321 * toplev.c: Replace the checking of HAVE_cloog with the checking
19324 2014-08-18 Richard Biener <rguenther@suse.de>
19326 PR tree-optimization/62090
19327 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19328 (fold_builtin_3): Do not fold snprintf.
19329 (fold_builtin_4): Likewise.
19330 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19331 moved from builtins.c.
19332 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19333 (gimple_fold_builtin): Do not fold sprintf here.
19335 2014-08-18 Richard Biener <rguenther@suse.de>
19337 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19339 (maybe_canonicalize_mem_ref_addr): ... this function.
19340 (fold_stmt_1): Apply it here before all simplification.
19342 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19345 * cgraph.h (cgraph_node::create_indirect_edge): Add
19346 compute_indirect_info param.
19347 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19348 indirect_info only when it is required.
19349 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19350 indirect_info fore cloned indirect edge.
19352 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19354 Anna Tikhonova <anna.tikhonova@intel.com>
19355 Ilya Tocar <ilya.tocar@intel.com>
19356 Andrey Turetskiy <andrey.turetskiy@intel.com>
19357 Ilya Verbin <ilya.verbin@intel.com>
19358 Kirill Yukhin <kirill.yukhin@intel.com>
19359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19361 * config/i386/sse.md
19362 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19363 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19365 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19367 Anna Tikhonova <anna.tikhonova@intel.com>
19368 Ilya Tocar <ilya.tocar@intel.com>
19369 Andrey Turetskiy <andrey.turetskiy@intel.com>
19370 Ilya Verbin <ilya.verbin@intel.com>
19371 Kirill Yukhin <kirill.yukhin@intel.com>
19372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19374 * config/i386/sse.md
19375 (define_mode_iterator VF1_AVX512VL): New.
19376 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19377 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19380 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19382 Anna Tikhonova <anna.tikhonova@intel.com>
19383 Ilya Tocar <ilya.tocar@intel.com>
19384 Andrey Turetskiy <andrey.turetskiy@intel.com>
19385 Ilya Verbin <ilya.verbin@intel.com>
19386 Kirill Yukhin <kirill.yukhin@intel.com>
19387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19389 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19390 * config/i386/i386.md
19391 (define_code_iterator any_float): New.
19392 (define_code_attr floatsuffix): New.
19393 * config/i386/sse.md
19394 (define_mode_iterator VF1_128_256VL): New.
19395 (define_mode_iterator VF2_512_256VL): New.
19396 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19398 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19399 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19401 (define_mode_attr qq2pssuff): New.
19402 (define_mode_attr sselongvecmode): New.
19403 (define_mode_attr sselongvecmodelower): New.
19404 (define_mode_attr sseintvecmode3): New.
19405 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19407 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19408 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19409 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19410 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19412 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19414 Anna Tikhonova <anna.tikhonova@intel.com>
19415 Ilya Tocar <ilya.tocar@intel.com>
19416 Andrey Turetskiy <andrey.turetskiy@intel.com>
19417 Ilya Verbin <ilya.verbin@intel.com>
19418 Kirill Yukhin <kirill.yukhin@intel.com>
19419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19421 * config/i386/sse.md
19422 (define_mode_iterator VF2_AVX512VL): New.
19423 (define_mode_attr sseintvecmode2): New.
19424 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19425 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19426 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19428 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19430 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19432 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19435 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19437 Anna Tikhonova <anna.tikhonova@intel.com>
19438 Ilya Tocar <ilya.tocar@intel.com>
19439 Andrey Turetskiy <andrey.turetskiy@intel.com>
19440 Ilya Verbin <ilya.verbin@intel.com>
19441 Kirill Yukhin <kirill.yukhin@intel.com>
19442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19444 * config/i386/i386.md
19445 (define_insn "*movoi_internal_avx"): Add evex version.
19446 (define_insn "*movti_internal"): Ditto.
19448 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19450 Anna Tikhonova <anna.tikhonova@intel.com>
19451 Ilya Tocar <ilya.tocar@intel.com>
19452 Andrey Turetskiy <andrey.turetskiy@intel.com>
19453 Ilya Verbin <ilya.verbin@intel.com>
19454 Kirill Yukhin <kirill.yukhin@intel.com>
19455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19457 * config/i386/i386.md
19458 (define_attr "isa"): Add avx512dq, noavx512dq.
19459 (define_attr "enabled"): Ditto.
19460 * config/i386/sse.md
19461 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19463 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19465 Anna Tikhonova <anna.tikhonova@intel.com>
19466 Ilya Tocar <ilya.tocar@intel.com>
19467 Andrey Turetskiy <andrey.turetskiy@intel.com>
19468 Ilya Verbin <ilya.verbin@intel.com>
19469 Kirill Yukhin <kirill.yukhin@intel.com>
19470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19472 * config/i386/i386.c
19473 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19474 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19475 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19476 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19477 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19478 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19479 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19480 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19481 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19482 * config/i386/sse.md
19483 (define_mode_iterator VMOVE): Allow V4TI mode.
19484 (define_mode_iterator V_AVX512VL): New.
19485 (define_mode_iterator V): New handling for AVX512VL.
19486 (define_insn "avx512f_load<mode>_mask"): Delete.
19487 (define_insn "<avx512>_load<mode>_mask"): New.
19488 (define_insn "avx512f_store<mode>_mask"): Delete.
19489 (define_insn "<avx512>_store<mode>_mask"): New.
19492 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19495 * asan.c (instrument_derefs): Fix bitfield check.
19497 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19499 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19500 * config/rs6000/htm.md (ttest): Remove clobber.
19501 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19502 (and_operand): Reformat.
19503 (and_2rld_operand): New predicate.
19504 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19506 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19507 parameter. Handle AND directly.
19508 (rs6000_split_logical_di): Remove last parameter.
19509 (rs6000_split_logical): Remove last parameter. Remove obsolete
19511 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19512 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19513 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19514 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19515 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19516 and 5 anonymous splitters): Delete.
19517 (and<mode>3): New expander.
19518 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19519 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19520 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19521 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19522 (floatdisf2_internal1): Remove clobbers.
19523 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19524 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19525 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19526 (and<mode>3 for BOOL_128): Remove clobber.
19527 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19528 rs6000_split_logical.
19529 (*bool<mode>3_internal for BOOL_128): Adjust call of
19530 rs6000_split_logical.
19531 (*boolc<mode>3_internal1 for BOOL_128,
19532 *boolc<mode>3_internal2 for BOOL_128,
19533 *boolcc<mode>3_internal1 for BOOL_128,
19534 *boolcc<mode>3_internal2 for BOOL_128,
19535 *eqv<mode>3_internal1 for BOOL_128,
19536 *eqv<mode>3_internal2 for BOOL_128,
19537 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19538 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19540 (*vec_reload_and_reg_<mptrsize>): Delete.
19542 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19544 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19545 and split, *boolccsi3_internal3 and split): Delete.
19546 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19547 *boolccdi3_internal3 and split): Delete.
19548 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19549 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19551 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19553 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19554 and split, *boolcsi3_internal3 and split): Delete.
19555 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19556 *boolcdi3_internal3 and split): Delete.
19557 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19559 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19561 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19562 <'u'>: Also support printing the low-order 16 bits.
19563 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19564 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19565 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19566 *booldi3_internal3 and split): Delete.
19567 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19568 *bool<mode>3_dot2): New.
19569 (two anonymous define_splits for non_logical_cint_operand): Merge.
19571 2014-08-17 Marek Polacek <polacek@redhat.com>
19572 Manuel López-Ibáñez <manu@gcc.gnu.org>
19575 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19576 (diagnostic_show_locus): Don't print caret diagnostic
19577 if a column is larger than the line_width.
19579 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19581 * common.opt: Make the ISL AST generator to be the main code generator
19584 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19586 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19588 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19591 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19593 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19594 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19595 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19597 * config/pa/pa.md (begin_brtab): Delete insn.
19598 (end_brtab): Likewise.
19600 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19602 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19604 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19606 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19607 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19608 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19609 (get_dynamic_type): Remove.
19610 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19611 (clear_speculation): Bring to ipa-deivrt.h
19612 (get_class_context): Rename to ...
19613 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19614 (contains_type_p): Update.
19615 (get_dynamic_type): Rename to ...
19616 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19617 (possible_polymorphic_call_targets): UPdate.
19618 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19619 * ipa-prop.c (ipa_analyze_call_uses): Update.
19621 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19623 * doc/invoke.texi (SH options): Document missing processor variant
19624 options. Remove references to Hitachi. Undocument deprecated mspace
19627 2014-08-15 Jason Merrill <jason@redhat.com>
19629 * tree.c (type_hash_canon): Uncomment assert.
19631 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19633 * input.h (in_system_header_at): Add comment.
19635 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19638 * diagnostic.c (build_message_string): Make it extern.
19639 * diagnostic.h (build_message_string): Make it extern.
19641 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19643 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19644 load/store from/to non-floating class pseudo.
19646 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19648 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19650 2014-08-15 Richard Biener <rguenther@suse.de>
19652 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19653 (get_constraint_for_ssa_var): Remove dead code.
19654 (get_constraint_for_1): Adjust.
19655 (find_what_var_points_to): Likewise.
19656 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19658 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19661 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19662 (_mm512_mask_cmpge_epu32_mask): Ditto.
19663 (_mm512_cmpge_epu32_mask): Ditto.
19664 (_mm512_mask_cmpge_epi64_mask): Ditto.
19665 (_mm512_cmpge_epi64_mask): Ditto.
19666 (_mm512_mask_cmpge_epu64_mask): Ditto.
19667 (_mm512_cmpge_epu64_mask): Ditto.
19668 (_mm512_mask_cmple_epi32_mask): Ditto.
19669 (_mm512_cmple_epi32_mask): Ditto.
19670 (_mm512_mask_cmple_epu32_mask): Ditto.
19671 (_mm512_cmple_epu32_mask): Ditto.
19672 (_mm512_mask_cmple_epi64_mask): Ditto.
19673 (_mm512_cmple_epi64_mask): Ditto.
19674 (_mm512_mask_cmple_epu64_mask): Ditto.
19675 (_mm512_cmple_epu64_mask): Ditto.
19676 (_mm512_mask_cmplt_epi32_mask): Ditto.
19677 (_mm512_cmplt_epi32_mask): Ditto.
19678 (_mm512_mask_cmplt_epu32_mask): Ditto.
19679 (_mm512_cmplt_epu32_mask): Ditto.
19680 (_mm512_mask_cmplt_epi64_mask): Ditto.
19681 (_mm512_cmplt_epi64_mask): Ditto.
19682 (_mm512_mask_cmplt_epu64_mask): Ditto.
19683 (_mm512_cmplt_epu64_mask): Ditto.
19684 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19685 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19686 (_mm512_cmpneq_epu32_mask): Ditto.
19687 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19688 (_mm512_cmpneq_epi64_mask): Ditto.
19689 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19690 (_mm512_cmpneq_epu64_mask): Ditto.
19691 (_mm512_castpd_ps): Ditto.
19692 (_mm512_castpd_si512): Ditto.
19693 (_mm512_castps_pd): Ditto.
19694 (_mm512_castps_si512): Ditto.
19695 (_mm512_castsi512_ps): Ditto.
19696 (_mm512_castsi512_pd): Ditto.
19697 (_mm512_castpd512_pd128): Ditto.
19698 (_mm512_castps512_ps128): Ditto.
19699 (_mm512_castsi512_si128): Ditto.
19700 (_mm512_castpd512_pd256): Ditto.
19701 (_mm512_castps512_ps256): Ditto.
19702 (_mm512_castsi512_si256): Ditto.
19703 (_mm512_castpd128_pd512): Ditto.
19704 (_mm512_castps128_ps512): Ditto.
19705 (_mm512_castsi128_si512): Ditto.
19706 (_mm512_castpd256_pd512): Ditto.
19707 (_mm512_castps256_ps512): Ditto.
19708 (_mm512_castsi256_si512): Ditto.
19709 (_mm512_cmpeq_epu32_mask): Ditto.
19710 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19711 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19712 (_mm512_cmpeq_epu64_mask): Ditto.
19713 (_mm512_cmpgt_epu32_mask): Ditto.
19714 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19715 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19716 (_mm512_cmpgt_epu64_mask): Ditto.
19717 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19718 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19719 * config/i386/i386.c (enum ix86_builtins): Add
19720 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19721 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19722 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19723 (bdesc_args): Add __builtin_ia32_si512_256si,
19724 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19725 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19726 __builtin_ia32_pd512_pd.
19727 (ix86_expand_args_builtin): Handle new FTYPEs.
19728 * config/i386/sse.md (castmode): Add 512-bit modes.
19729 (AVX512MODE2P): New.
19730 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19731 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19733 2014-08-15 Richard Biener <rguenther@suse.de>
19735 * fold-const.c (tree_swap_operands_p): Put all constants
19736 last, also strip sign-changing NOPs when considering further
19737 canonicalization. Canonicalize also when optimizing for size.
19739 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19741 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19742 one_match > zero_match case to just before simple_sequence.
19744 2014-08-15 Richard Biener <rguenther@suse.de>
19746 * data-streamer.h (streamer_string_index, string_for_index):
19748 * data-streamer-out.c (streamer_string_index): Make static.
19749 * data-streamer-in.c (string_for_index): Likewise.
19750 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19751 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19753 2014-08-15 Richard Biener <rguenther@suse.de>
19755 PR tree-optimization/62031
19756 * tree-data-ref.c (dr_analyze_indices): Do not set
19757 DR_UNCONSTRAINED_BASE.
19758 (dr_may_alias_p): All indirect accesses have to go the
19759 formerly DR_UNCONSTRAINED_BASE path.
19760 * tree-data-ref.h (struct indices): Remove
19761 unconstrained_base member.
19762 (DR_UNCONSTRAINED_BASE): Remove.
19764 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19766 PR middle-end/62092
19767 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19768 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19769 in OMP_CLAUSE_MAP in some outer target region.
19771 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19773 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19774 name_expansion_cache.
19775 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19776 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19777 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19778 (difference_cannot_overflow_p): New parameter. Use affine
19779 expansion for equality check.
19780 (iv_elimination_compare_lt): Pass new argument.
19782 2014-08-14 DJ Delorie <dj@redhat.com>
19784 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19785 variables to the accumulator.
19787 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19788 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19789 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19790 with far-far moves.
19792 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19793 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19794 (umulqihi3_virt): Likewise.
19795 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19796 (umulqihi3_real): Likewise.
19798 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19800 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19802 PR tree-optimization/62091
19803 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19804 function_entry_reached.
19805 (walk_aliased_vdefs): Clear it here.
19806 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19808 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19810 * ipa-utils.h (compare_virtual_tables): Declare.
19811 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19813 2014-08-14 Marek Polacek <polacek@redhat.com>
19816 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19817 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19819 2014-08-14 Tom de Vries <tom@codesourcery.com>
19821 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19823 2014-08-14 Tom de Vries <tom@codesourcery.com>
19825 PR rtl-optimization/62004
19826 PR rtl-optimization/62030
19827 * ifcvt.c (rtx_interchangeable_p): New function.
19828 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19829 * emit-rtl.h (mem_attrs_eq_p): Declare.
19831 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19833 * graphite-scop-detection.c:
19834 Add inclusion of cp-tree.h.
19835 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19836 in case they are pointers to object types
19838 2014-08-14 Richard Biener <rguenther@suse.de>
19840 * BASE-VER: Change to 5.0.0
19842 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19844 Anna Tikhonova <anna.tikhonova@intel.com>
19845 Ilya Tocar <ilya.tocar@intel.com>
19846 Andrey Turetskiy <andrey.turetskiy@intel.com>
19847 Ilya Verbin <ilya.verbin@intel.com>
19848 Kirill Yukhin <kirill.yukhin@intel.com>
19849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19851 * config/i386/sse.md (define_mode_attr avx512): New.
19852 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19854 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19855 (define_mode_attr ssse3_avx2): Ditto.
19856 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19857 (define_mode_attr avx2_avx512bw): New.
19858 (define_mode_attr ssedoublemodelower): New.
19859 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19860 V32HI, V64QI modes.
19861 (define_mode_attr ssebytemode): Allow V8DI modes.
19862 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19863 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19864 (define_mode_attr ssePSmode2): New.
19865 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19866 V16HI, V32HI modes.
19867 (define_mode_attr dbpsadbwmode): New.
19868 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19869 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19870 (vi8_sse4_1_avx2_avx512): New.
19871 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19873 (define_mode_attr blendbits): Move before its immediate use.
19875 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19877 Anna Tikhonova <anna.tikhonova@intel.com>
19878 Ilya Tocar <ilya.tocar@intel.com>
19879 Andrey Turetskiy <andrey.turetskiy@intel.com>
19880 Ilya Verbin <ilya.verbin@intel.com>
19881 Kirill Yukhin <kirill.yukhin@intel.com>
19882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19884 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19885 * config/i386/subst.md
19886 (define_mode_iterator SUBST_V): Update.
19887 (define_mode_iterator SUBST_A): Ditto.
19888 (define_subst_attr "mask_operand7"): New.
19889 (define_subst_attr "mask_operand10"): New.
19890 (define_subst_attr "mask_operand_arg34") : New.
19891 (define_subst_attr "mask_expand_op3"): New.
19892 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19893 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19894 (define_subst_attr "mask_avx512vl_condition"): New.
19895 (define_subst_attr "round_mask_operand4"): Ditto.
19896 (define_subst_attr "round_mask_scalar_op3"): Delete.
19897 (define_subst_attr "round_mask_op4"): New.
19898 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19900 (define_subst_attr "round_modev8sf_condition"): New.
19901 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19903 (define_subst_attr "round_saeonly_mask_operand4"): New.
19904 (define_subst_attr "round_saeonly_mask_op4"): New.
19905 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19906 V8DImode, V16SImode.
19907 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19908 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19909 (define_subst_attr "mask_expand4_args"): New.
19910 (define_subst "mask_expand4"): New.
19912 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19914 Anna Tikhonova <anna.tikhonova@intel.com>
19915 Ilya Tocar <ilya.tocar@intel.com>
19916 Andrey Turetskiy <andrey.turetskiy@intel.com>
19917 Ilya Verbin <ilya.verbin@intel.com>
19918 Kirill Yukhin <kirill.yukhin@intel.com>
19919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19921 * config/i386/i386.md
19922 (define_attr "isa"): Add avx512bw,noavx512bw.
19923 (define_attr "enabled"): Ditto.
19924 (define_split): Add 32/64-bit mask logic.
19925 (define_insn "*k<logic>qi"): New.
19926 (define_insn "*k<logic>hi"): New.
19927 (define_insn "*anddi_1"): Add mask version.
19928 (define_insn "*andsi_1"): Ditto.
19929 (define_insn "*<code><mode>_1"): Ditto.
19930 (define_insn "*<code>hi_1"): Ditto.
19931 (define_insn "kxnor<mode>"): New.
19932 (define_insn "kunpcksi"): New.
19933 (define_insn "kunpckdi"): New.
19934 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19935 (define_insn "*one_cmplhi2_1"): Ditto.
19937 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19939 Anna Tikhonova <anna.tikhonova@intel.com>
19940 Ilya Tocar <ilya.tocar@intel.com>
19941 Andrey Turetskiy <andrey.turetskiy@intel.com>
19942 Ilya Verbin <ilya.verbin@intel.com>
19943 Kirill Yukhin <kirill.yukhin@intel.com>
19944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19946 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19949 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19951 Anna Tikhonova <anna.tikhonova@intel.com>
19952 Ilya Tocar <ilya.tocar@intel.com>
19953 Andrey Turetskiy <andrey.turetskiy@intel.com>
19954 Ilya Verbin <ilya.verbin@intel.com>
19955 Kirill Yukhin <kirill.yukhin@intel.com>
19956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19958 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19960 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19961 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19962 xmm/ymm16+ when availble.
19963 * config/i386/i386.h
19964 (HARD_REGNO_NREGS): Add mask regs.
19965 (VALID_AVX512F_REG_MODE): Ditto.
19966 (VALID_AVX512F_REG_MODE) : Define.
19967 (VALID_MASK_AVX512BW_MODE): Ditto.
19968 (reg_class) (MASK_REG_P(X)): Define.
19969 * config/i386/i386.md: Do not split long moves with mask register,
19970 use kmovb if avx512bw is availible.
19971 (movdi_internal): Handle mask registers.
19973 2014-08-14 Richard Biener <rguenther@suse.de>
19975 PR tree-optimization/62081
19976 * tree-ssa-loop.c (pass_fix_loops): New pass.
19977 (pass_tree_loop::gate): Do not fixup loops here.
19978 * tree-pass.h (make_pass_fix_loops): Declare.
19979 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19981 2014-08-14 Richard Biener <rguenther@suse.de>
19983 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19984 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19986 2014-08-14 Richard Biener <rguenther@suse.de>
19988 PR tree-optimization/62090
19989 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19990 (fold_builtin_2): Do not fold sprintf.
19991 (fold_builtin_3): Likewise.
19992 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19993 moved from builtins.c.
19994 (gimple_fold_builtin): Fold sprintf.
19996 2014-08-14 Richard Biener <rguenther@suse.de>
19998 PR rtl-optimization/62079
19999 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20002 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20004 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20005 current_function_decl.
20007 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20009 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20010 cgraph_function_node to cgraph_node::function_symbol
20013 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20015 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20016 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20018 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20020 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20023 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20025 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20028 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20031 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20032 any registers that are used in mem_insn.
20034 2014-08-12 Steve Ellcey <sellcey@mips.com>
20036 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20038 2014-08-12 Steve Ellcey <sellcey@mips.com>
20040 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20041 (MULTILIB_DIRNAMES): Ditto.
20042 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20043 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20044 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20045 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20046 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20047 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20049 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20052 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20053 of __ARM_SIZEOF_WCHAR_T.
20055 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20058 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20059 Remove unnecessary attributes.
20061 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20063 * internal-fn.c (init_internal_fns): Fix off-by-one.
20065 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20067 Anna Tikhonova <anna.tikhonova@intel.com>
20068 Ilya Tocar <ilya.tocar@intel.com>
20069 Andrey Turetskiy <andrey.turetskiy@intel.com>
20070 Ilya Verbin <ilya.verbin@intel.com>
20071 Kirill Yukhin <kirill.yukhin@intel.com>
20072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20074 * config/i386/i386.c (standard_sse_constant_opcode): Use
20075 vpxord/vpternlog if avx512 is availible.
20077 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20079 PR middle-end/62103
20080 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20081 bitfields, that is when size doesn't match the size of type or the
20082 size of the constructor.
20084 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20086 * config/rs6000/constraints.md (wh constraint): New constraint,
20087 for FP registers if direct move is available.
20088 (wi constraint): New constraint, for VSX/FP registers that can
20089 handle 64-bit integers.
20090 (wj constraint): New constraint for VSX/FP registers that can
20091 handle 64-bit integers for direct moves.
20092 (wk constraint): New constraint for VSX/FP registers that can
20093 handle 64-bit doubles for direct moves.
20094 (wy constraint): Make documentation match implementation.
20096 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20097 scalar_in_vmx_p field to simplify tests of whether SFmode or
20098 DFmode can go in the Altivec registers.
20099 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20100 (rs6000_setup_reg_addr_masks): Likewise.
20101 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20102 field, and wh/wi/wj/wk constraints.
20103 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20104 the wh/wi/wj/wk constraints.
20105 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20106 upper registers, prefer VSX registers unless the operation is a
20107 memory operation with REG+OFFSET addressing.
20109 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20110 DImode. Change SFmode to use ww constraint instead of d to allow
20111 SF registers in the upper registers.
20114 (VSr5): Fix thinko in comment.
20115 (VSa): New mode attribute that is an alternative to wa, that
20116 returns the VSX register class that a mode can go in, but may not
20117 be the preferred register class.
20118 (VS_64dm): New mode attribute for appropriate register classes for
20119 referencing 64-bit elements of vectors for direct moves and normal
20121 (VS_64reg): Likewise.
20122 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20123 register allocator to only registers the data type can handle.
20124 (vsx_le_perm_load_<mode>): Likewise.
20125 (vsx_le_perm_store_<mode>): Likewise.
20126 (vsx_xxpermdi2_le_<mode>): Likewise.
20127 (vsx_xxpermdi4_le_<mode>): Likewise.
20128 (vsx_lxvd2x2_le_<mode>): Likewise.
20129 (vsx_lxvd2x4_le_<mode>): Likewise.
20130 (vsx_stxvd2x2_le_<mode>): Likewise.
20131 (vsx_add<mode>3): Likewise.
20132 (vsx_sub<mode>3): Likewise.
20133 (vsx_mul<mode>3): Likewise.
20134 (vsx_div<mode>3): Likewise.
20135 (vsx_tdiv<mode>3_internal): Likewise.
20136 (vsx_fre<mode>2): Likewise.
20137 (vsx_neg<mode>2): Likewise.
20138 (vsx_abs<mode>2): Likewise.
20139 (vsx_nabs<mode>2): Likewise.
20140 (vsx_smax<mode>3): Likewise.
20141 (vsx_smin<mode>3): Likewise.
20142 (vsx_sqrt<mode>2): Likewise.
20143 (vsx_rsqrte<mode>2): Likewise.
20144 (vsx_tsqrt<mode>2_internal): Likewise.
20145 (vsx_fms<mode>4): Likewise.
20146 (vsx_nfma<mode>4): Likewise.
20147 (vsx_eq<mode>): Likewise.
20148 (vsx_gt<mode>): Likewise.
20149 (vsx_ge<mode>): Likewise.
20150 (vsx_eq<mode>_p): Likewise.
20151 (vsx_gt<mode>_p): Likewise.
20152 (vsx_ge<mode>_p): Likewise.
20153 (vsx_xxsel<mode>): Likewise.
20154 (vsx_xxsel<mode>_uns): Likewise.
20155 (vsx_copysign<mode>3): Likewise.
20156 (vsx_float<VSi><mode>2): Likewise.
20157 (vsx_floatuns<VSi><mode>2): Likewise.
20158 (vsx_fix_trunc<mode><VSi>2): Likewise.
20159 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20160 (vsx_x<VSv>r<VSs>i): Likewise.
20161 (vsx_x<VSv>r<VSs>ic): Likewise.
20162 (vsx_btrunc<mode>2): Likewise.
20163 (vsx_b2trunc<mode>2): Likewise.
20164 (vsx_floor<mode>2): Likewise.
20165 (vsx_ceil<mode>2): Likewise.
20166 (vsx_<VS_spdp_insn>): Likewise.
20167 (vsx_xscvspdp): Likewise.
20168 (vsx_xvcvspuxds): Likewise.
20169 (vsx_float_fix_<mode>2): Likewise.
20170 (vsx_set_<mode>): Likewise.
20171 (vsx_extract_<mode>_internal1): Likewise.
20172 (vsx_extract_<mode>_internal2): Likewise.
20173 (vsx_extract_<mode>_load): Likewise.
20174 (vsx_extract_<mode>_store): Likewise.
20175 (vsx_splat_<mode>): Likewise.
20176 (vsx_xxspltw_<mode>): Likewise.
20177 (vsx_xxspltw_<mode>_direct): Likewise.
20178 (vsx_xxmrghw_<mode>): Likewise.
20179 (vsx_xxmrglw_<mode>): Likewise.
20180 (vsx_xxsldwi_<mode>): Likewise.
20181 (vsx_xscvdpspn): Tighten constraints to only use register classes
20183 (vsx_xscvspdpn): Likewise.
20184 (vsx_xscvdpspn_scalar): Likewise.
20186 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20187 wj, and wk constraints.
20188 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20189 general purpose registers.
20191 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20193 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20194 DImode instead of wm. Use wk constraint for direct move of DFmode
20196 (extendsidi2_lfiwax): Likewise.
20197 (lfiwax): Likewise.
20198 (lfiwzx): Likewise.
20199 (movdi_internal64): Likewise.
20201 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20202 wk constraints. Make the wy constraint documentation match them
20205 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20207 Replacement of isl_int by isl_val
20208 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20209 (compute_bounds_for_param): use isl_val instead of isl_int
20210 (compute_bounds_for_loop): likewise
20211 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20212 (build_linearized_memory_access): use isl_val instead of isl_int
20213 (pdr_stride_in_loop): likewise
20214 * graphite-optimize-isl.c:
20215 (getPrevectorMap): use isl_val instead of isl_int
20217 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20218 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20219 (extern the_isl_ctx): declare
20220 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20221 (extract_affine_gmp): likewise
20223 (build_loop_iteration_domains): likewise
20224 (add_param_constraints): likewise
20226 2014-08-11 Richard Biener <rguenther@suse.de>
20228 PR tree-optimization/62075
20229 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20230 handle uses in patterns.
20232 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20234 Anna Tikhonova <anna.tikhonova@intel.com>
20235 Ilya Tocar <ilya.tocar@intel.com>
20236 Andrey Turetskiy <andrey.turetskiy@intel.com>
20237 Ilya Verbin <ilya.verbin@intel.com>
20238 Kirill Yukhin <kirill.yukhin@intel.com>
20239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20241 * common/config/i386/i386-common.c
20242 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20243 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20244 (ix86_handle_option): Handle OPT_mavx512vl.
20245 * config/i386/cpuid.h (bit_AVX512VL): Define.
20246 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20247 set -mavx512vl accordingly.
20248 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20249 OPTION_MASK_ISA_AVX512VL.
20250 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20251 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20252 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20253 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20254 * config/i386/i386.h (TARGET_AVX512VL): Define.
20255 (TARGET_AVX512VL_P(x)): Ditto.
20256 * config/i386/i386.opt: Add mavx512vl.
20258 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20260 PR tree-optimization/62073
20261 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20264 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20266 Anna Tikhonova <anna.tikhonova@intel.com>
20267 Ilya Tocar <ilya.tocar@intel.com>
20268 Andrey Turetskiy <andrey.turetskiy@intel.com>
20269 Ilya Verbin <ilya.verbin@intel.com>
20270 Kirill Yukhin <kirill.yukhin@intel.com>
20271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20273 * common/config/i386/i386-common.c
20274 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20275 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20276 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20277 (ix86_handle_option): Handle OPT_mavx512bw.
20278 * config/i386/cpuid.h (bit_AVX512BW): Define.
20279 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20280 set -mavx512bw accordingly.
20281 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20282 OPTION_MASK_ISA_AVX512BW.
20283 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20284 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20285 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20286 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20287 * config/i386/i386.h (TARGET_AVX512BW): Define.
20288 (TARGET_AVX512BW_P(x)): Ditto.
20289 * config/i386/i386.opt: Add mavx512bw.
20291 2014-08-11 Richard Biener <rguenther@suse.de>
20293 PR tree-optimization/62070
20294 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20295 Remove SSA checking.
20297 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20299 * asan.c (asan_check_flags): New enum.
20300 (build_check_stmt_with_calls): Removed function.
20301 (build_check_stmt): Split inlining logic to
20302 asan_expand_check_ifn.
20303 (instrument_derefs): Rename parameter.
20304 (instrument_mem_region_access): Rename parameter.
20305 (instrument_strlen_call): Likewise.
20306 (asan_expand_check_ifn): New function.
20307 (asan_instrument): Remove old code.
20308 (pass_sanopt::execute): Change handling of
20309 asan-instrumentation-with-call-threshold.
20310 (asan_clear_shadow): Fix formatting.
20311 (asan_function_start): Likewise.
20312 (asan_emit_stack_protection): Likewise.
20313 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20314 Update description.
20315 * internal-fn.c (expand_ASAN_CHECK): New function.
20316 * internal-fn.def (ASAN_CHECK): New internal function.
20317 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20318 Update description.
20319 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20320 * tree.c: Small comment fix.
20322 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20324 * gimple.c (gimple_call_fnspec): Support internal functions.
20325 (gimple_call_return_flags): Use const.
20326 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20327 * internal-fn.def: Add fnspec information.
20328 * internal-fn.h (internal_fn_fnspec): New function.
20329 (init_internal_fns): Declare new function.
20330 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20331 (init_internal_fns): New function.
20332 * tree-core.h: Update macro call.
20333 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20335 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20337 * lto-streamer.h (struct output_block::symbol): Change from
20338 struct symtab_node to plain symtab_node.
20339 (referenced_from_this_partition_p): Change first parameter
20340 from struct symtab_node to plain symtab_node.
20342 2014-08-10 Marek Polacek <polacek@redhat.com>
20345 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20347 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20349 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20350 DECL correctly; do not give up on types in static storage.
20352 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20354 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20356 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20358 * graphite-isl-ast-to-gimple.c:
20359 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20361 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20363 2014-08-08 Guozhi Wei <carrot@google.com>
20365 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20367 2014-08-08 Cary Coutant <ccoutant@google.com>
20369 * dwarf2out.c (get_skeleton_type_unit): Remove.
20370 (output_skeleton_debug_sections): Remove skeleton type units.
20371 (output_comdat_type_unit): Likewise.
20372 (dwarf2out_finish): Likewise.
20374 2014-08-07 Yi Yang <ahyangyi@google.com>
20376 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20378 2014-08-08 Richard Biener <rguenther@suse.de>
20380 * lto-streamer.h (struct lto_input_block): Make it a class
20381 with a constructor.
20382 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20383 (struct lto_function_header, struct lto_simple_header,
20384 struct lto_simple_header_with_strings,
20385 struct lto_decl_header, struct lto_function_header): Make
20386 a simple inheritance hieararchy. Remove unused fields.
20387 (struct lto_asm_header): Remove.
20388 * lto-streamer-out.c (produce_asm): Adjust.
20389 (lto_output_toplevel_asms): Likewise.
20390 (produce_asm_for_decls): Likewise.
20391 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20392 * data-streamer-in.c (string_for_index): Likewise.
20393 * ipa-inline-analysis.c (inline_read_section): Likewise.
20394 * ipa-prop.c (ipa_prop_read_section): Likewise.
20395 (read_replacements_section): Likewise.
20396 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20397 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20398 (lto_destroy_simple_input_block): Likewise.
20399 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20400 (lto_input_toplevel_asms): Likewise.
20402 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20404 Anna Tikhonova <anna.tikhonova@intel.com>
20405 Ilya Tocar <ilya.tocar@intel.com>
20406 Andrey Turetskiy <andrey.turetskiy@intel.com>
20407 Ilya Verbin <ilya.verbin@intel.com>
20408 Kirill Yukhin <kirill.yukhin@intel.com>
20409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20411 * common/config/i386/i386-common.c
20412 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20413 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20414 (ix86_handle_option): Handle OPT_mavx512dq.
20415 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20416 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20417 set -mavx512dq accordingly.
20418 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20419 OPTION_MASK_ISA_AVX512DQ.
20420 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20421 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20422 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20423 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20424 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20425 (TARGET_AVX512DQ_P(x)): Ditto.
20426 * config/i386/i386.opt: Add mavx512dq.
20428 2014-08-08 Richard Biener <rguenther@suse.de>
20430 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20431 target_percent, target_percent_s): Export.
20432 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20433 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20434 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20435 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20436 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20437 Move to gimple-fold.c.
20438 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20440 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20441 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20442 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20443 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20444 (rewrite_call_expr_array): Remove.
20445 (fold_builtin_sprintf_chk): Likewise.
20446 (fold_builtin_snprintf_chk): Likewise.
20447 (fold_builtin_varargs): Remove handling of sprintf_chk,
20448 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20449 (gimple_fold_builtin_sprintf_chk): Remove.
20450 (gimple_fold_builtin_snprintf_chk): Likewise.
20451 (gimple_fold_builtin_varargs): Likewise.
20452 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20453 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20454 * gimple.c (gimple_seq_add_seq_without_update): New function.
20455 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20456 * gimple-fold.c: Include output.h.
20457 (gsi_replace_with_seq_vops): New function, split out from ...
20458 (gimplify_and_update_call_from_tree): ... here.
20459 (replace_call_with_value): New function.
20460 (replace_call_with_call_and_fold): Likewise.
20461 (var_decl_component_p): Moved from builtins.c.
20462 (gimple_fold_builtin_memory_op): Moved from builtins.c
20463 fold_builtin_memory_op and rewritten to GIMPLE.
20464 (gimple_fold_builtin_memset): Likewise.
20465 (gimple_fold_builtin_strcpy): Likewise.
20466 (gimple_fold_builtin_strncpy): Likewise.
20467 (gimple_fold_builtin_strcat): Likewise.
20468 (gimple_fold_builtin_fputs): Likewise.
20469 (gimple_fold_builtin_memory_chk): Likewise.
20470 (gimple_fold_builtin_stxcpy_chk): Likewise.
20471 (gimple_fold_builtin_stxncpy_chk): Likewise.
20472 (gimple_fold_builtin_snprintf_chk): Likewise.
20473 (gimple_fold_builtin_sprintf_chk): Likewise.
20474 (gimple_fold_builtin_strlen): New function.
20475 (gimple_fold_builtin_with_strlen): New function split out from
20476 gimple_fold_builtin.
20477 (gimple_fold_builtin): Change signature and handle
20478 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20479 here. Call gimple_fold_builtin_with_strlen.
20480 (gimple_fold_call): Adjust.
20482 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20484 * calls.c (precompute_arguments): Check
20485 promoted_for_signed_and_unsigned_p and set the promoted mode.
20486 (promoted_for_signed_and_unsigned_p): New function.
20487 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20488 and set the promoted mode.
20489 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20490 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20491 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20494 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20496 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20497 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20498 (expand_call): Likewise.
20499 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20500 to get promoted mode.
20501 * combine.c (record_promoted_value): Skip > 0 comparison with
20502 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20503 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20504 of SUBREG_PROMOTED_UNSIGNED_P.
20505 (convert_modes): Likewise.
20506 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20507 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20508 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20509 SUBREG_PROMOTED_UNSIGNED_SET.
20510 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20511 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20512 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20513 SUBREG_PROMOTED_SET.
20514 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20515 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20516 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20517 of SUBREG_PROMOTED_UNSIGNED_P.
20518 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20519 (SUBREG_PROMOTED_SET): New define.
20520 (SUBREG_PROMOTED_GET): Likewise.
20521 (SUBREG_PROMOTED_SIGN): Likewise.
20522 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20523 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20524 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20525 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20526 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20527 (nonzero_bits1): Skip > 0 comparison with the results as
20528 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20529 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20530 of !SUBREG_PROMOTED_UNSIGNED_P.
20531 * simplify-rtx.c (simplify_unary_operation_1): Use new
20532 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20533 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20534 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20535 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20537 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20539 * ipa-devirt.c: Include gimple-pretty-print.h
20540 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20542 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20543 (get_polymorphic_call_info): Fix return value
20544 (type_change_info): New sturcture based on ipa-prop
20546 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20547 based on ipa-prop variant.
20548 (extr_type_from_vtbl_ptr_store): New function
20549 based on ipa-prop variant.
20550 (record_known_type): New function.
20551 (check_stmt_for_type_change): New function.
20552 (get_dynamic_type): New function.
20553 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20554 * tree-ssa-pre.c: ipa-utils.h
20555 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20556 machinery; sanity check with ipa-prop devirtualization.
20557 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20560 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20562 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20563 * alias.c, cfgexpand.c, cgraphbuild.c,
20564 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20565 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20566 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20567 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20568 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20569 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20570 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20571 dse.c, except.c, gengtype.c, gimple-expr.c,
20572 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20573 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20574 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20575 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20576 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20577 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20579 * pointer-set.c: Remove file.
20580 * pointer-set.h: Remove file.
20582 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20584 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20585 * config/arm/types.md (f_sels, f_seld): Delete.
20587 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20589 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20590 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20591 (aarch64_movdi_<mode>high): Likewise.
20592 (aarch64_mov<mode>high_di): Likewise.
20593 (aarch64_movdi_<mode>low): Likewise.
20594 (aarch64_mov<mode>low_di): Likewise.
20595 (aarch64_movtilow_tilow): Likewise.
20596 Add comment explaining usage of fp,simd attributes and of
20597 TARGET_FLOAT and TARGET_SIMD.
20599 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20600 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20602 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20603 Use MOVN when one of the half-words is 0xffff.
20605 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20607 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20609 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20611 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20612 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20613 (rfs_str): String corresponding to RFS_* constants.
20614 (rank_for_schedule_stats_t): New typedef.
20615 (rank_for_schedule_stats): New static variable.
20616 (rfs_result): New static function.
20617 (rank_for_schedule): Track statistics for deciding heuristics.
20618 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20620 (ready_sort): Use them for debug printouts.
20621 (schedule_block): Init statistics state. Print statistics on
20622 rank_for_schedule decisions.
20624 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20626 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20628 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20630 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20633 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20635 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20636 function to not conflict.
20637 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20638 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20639 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20640 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20641 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20644 2014-08-07 Marek Polacek <polacek@redhat.com>
20646 * fold-const.c (fold_binary_loc): Add folding of
20647 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20649 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20651 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20652 instead of type size.
20653 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20655 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20657 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20658 (*thumb1_movqi_insn): Likewise.
20659 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20661 2014-08-07 Tom de Vries <tom@codesourcery.com>
20663 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20664 (glibc_2_11_or_earlier): Remove effective-target keywords.
20666 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20668 * config/arm/arm.c (bdesc_2arg): Fix typo.
20669 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20671 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20673 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20675 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20678 * haifa-sched.c (advance_one_cycle): Fix dump.
20679 (schedule_block): Don't advance cycle if we are already at the
20680 beginning of the cycle.
20682 2014-08-06 Martin Jambor <mjambor@suse.cz>
20685 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20687 2014-08-06 Richard Biener <rguenther@suse.de>
20690 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20692 (lto_input_tree): Pop SCCs here.
20694 2014-08-06 Richard Biener <rguenther@suse.de>
20696 PR tree-optimization/61320
20697 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20698 handle misaligned loads.
20700 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20702 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20703 (aarch64_expand_vec_perm_const): Check for dup before zip.
20705 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20707 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20708 CONST_INT_P instead of GET_CODE and compare.
20709 (aarch64_select_cc_mode): Likewise.
20710 (aarch64_print_operand): Likewise.
20711 (aarch64_rtx_costs): Likewise.
20712 (aarch64_simd_valid_immediate): Likewise.
20713 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20714 (aarch64_simd_emit_pair_result_insn): Likewise.
20716 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20718 * gdbhooks.py (find_gcc_source_dir): New helper function.
20719 (class PassNames): New class, locating and parsing passes.def.
20720 (class BreakOnPass): New command "break-on-pass".
20722 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20724 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20727 2014-08-05 Richard Biener <rguenther@suse.de>
20729 PR rtl-optimization/61672
20730 * emit-rtl.h (mem_attrs_eq_p): Declare.
20731 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20732 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20733 * cfgcleanup.c (merge_memattrs): Likewise.
20734 Include emit-rtl.h.
20736 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20738 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20739 rather than singleton vectors.
20740 (vqdmlsls_lane_s32): Likewise.
20742 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20744 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20745 Use VSDQ_HSI mode iterator.
20746 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20747 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20748 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20749 Use BUILTIN_VDQHS macro.
20750 (sqrdmulh_laneq): Likewise.
20751 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20752 (vqdmlals_laneq_s32): Likewise.
20753 (vqdmlslh_laneq_s16): Likewise.
20754 (vqdmlsls_laneq_s32): Likewise.
20755 (vqdmulhh_laneq_s16): Likewise.
20756 (vqdmulhs_laneq_s32): Likewise.
20757 (vqrdmulhh_laneq_s16): Likewise.
20758 (vqrdmulhs_laneq_s32): Likewise.
20760 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20762 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20763 (vmuld_laneq_f64): Likewise.
20764 (vmuls_laneq_f32): Likewise.
20765 (vmul_n_f64): Likewise.
20766 (vmuld_lane_f64): Reimplement in C.
20767 (vmuls_lane_f32): Likewise.
20769 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20771 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20773 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20775 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20777 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20778 (rbitsi2): Likewise.
20779 (*arm_rev): Set predicable and predicable_short_it attributes.
20781 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20783 * convert.c (convert_to_integer): Guard transformation to lrint by
20786 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20788 * config/aarch64/aarch64-builtins.c
20789 (aarch64_simd_builtin_type_mode): Delete.
20790 (v8qi_UP): Remap to V8QImode.
20791 (v4hi_UP): Remap to V4HImode.
20792 (v2si_UP): Remap to V2SImode.
20793 (v2sf_UP): Remap to V2SFmode.
20794 (v1df_UP): Remap to V1DFmode.
20795 (di_UP): Remap to DImode.
20796 (df_UP): Remap to DFmode.
20797 (v16qi_UP):V16QImode.
20798 (v8hi_UP): Remap to V8HImode.
20799 (v4si_UP): Remap to V4SImode.
20800 (v4sf_UP): Remap to V4SFmode.
20801 (v2di_UP): Remap to V2DImode.
20802 (v2df_UP): Remap to V2DFmode.
20803 (ti_UP): Remap to TImode.
20804 (ei_UP): Remap to EImode.
20805 (oi_UP): Remap to OImode.
20806 (ci_UP): Map to CImode.
20807 (xi_UP): Remap to XImode.
20808 (si_UP): Remap to SImode.
20809 (sf_UP): Remap to SFmode.
20810 (hi_UP): Remap to HImode.
20811 (qi_UP): Remap to QImode.
20812 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20813 (VAR1): Build builtin name.
20814 (aarch64_init_simd_builtins): Remove dead code.
20816 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20818 * graphite-isl-ast-to-gimple.c:
20819 (set_options): New function.
20820 (scop_to_isl_ast): Add calling of set_options.
20822 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20824 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20825 (analyze_iv_to_split_insn): Don't initialize them.
20826 (get_ivts_expr): Removed.
20827 (allocate_basic_variable, insert_base_initialization): Use
20828 SET_SRC instead of *get_ivts_expr.
20829 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20831 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20833 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20834 (translate_isl_ast_for_loop): Add checking of the
20835 flag_loop_parallelize_all.
20836 (ast_build_before_for): New function.
20837 (scop_to_isl_ast): Add checking of the
20838 flag_loop_parallelize_all.
20839 * graphite-dependences.c: Move the defenition of the
20840 scop_get_dependences from graphite-optimize-isl.c to this file.
20841 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20842 (carries_deps): Add checking of the x's value.
20843 * graphite-optimize-isl.c: Move the defenition of the
20844 scop_get_dependences to graphite-dependences.c.
20845 * graphite-poly.h: Add declarations of scop_get_dependences
20848 2014-08-04 Rohit <rohitarulraj@freescale.com>
20851 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20853 (alt_reg_names): Likewise.
20854 (rs6000_dwarf_register_span): For SPE high registers, replace
20855 dwarf register numbers with GCC hard register numbers.
20856 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20857 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20858 register number for the corresponding GCC hard register number.
20859 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20860 newly added GCC hard register numbers for SPE high registers.
20861 (DWARF_FRAME_REGISTERS): Likewise.
20862 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20863 (DWARF_FRAME_REGNUM): Likewise.
20864 (FIXED_REGISTERS): Likewise.
20865 (CALL_USED_REGISTERS): Likewise.
20866 (CALL_REALLY_USED_REGISTERS): Likewise.
20867 (REG_ALLOC_ORDER): Likewise.
20868 (enum reg_class): Likewise.
20869 (REG_CLASS_NAMES): Likewise.
20870 (REG_CLASS_CONTENTS): Likewise.
20871 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20873 2014-08-04 Richard Biener <rguenther@suse.de>
20875 * gimple-fold.h (gimple_fold_builtin): Remove.
20876 * gimple-fold.c (gimple_fold_builtin): Make static.
20877 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20878 fold_stmt, not gimple_fold_builtin.
20880 2014-08-04 Martin Liska <mliska@suse.cz>
20882 * cgraph.h (csi_end_p): Removed.
20883 (csi_next): Likewise.
20884 (csi_node): Likewise.
20885 (csi_start): Likewise.
20886 (cgraph_node_in_set_p): Likewise.
20887 (cgraph_node_set_size): Likewise.
20888 (vsi_end_p): Likewise.
20889 (vsi_next): Likewise.
20890 (vsi_node): Likewise.
20891 (vsi_start): Likewise.
20892 (varpool_node_set_size): Likewise.
20893 (cgraph_node_set_nonempty_p): Likewise.
20894 (varpool_node_set_nonempty_p): Likewise.
20895 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20897 * ipa-inline-transform.c: Likewise.
20898 * ipa-utils.c (cgraph_node_set_new): Removed.
20899 (cgraph_node_set_add): Likewise.
20900 (cgraph_node_set_remove): Likewise.
20901 (cgraph_node_set_find): Likewise.
20902 (dump_cgraph_node_set): Likewise.
20903 (debug_cgraph_node_set): Likewise.
20904 (free_cgraph_node_set): Likewise.
20905 (varpool_node_set_new): Likewise.
20906 (varpool_node_set_add): Likewise.
20907 (varpool_node_set_remove): Likewise.
20908 (varpool_node_set_find): Likewise.
20909 (dump_varpool_node_set): Likewise.
20910 (free_varpool_node_set): Likewise.
20911 (debug_varpool_node_set): Likewise.
20912 * tree-emutls.c (struct tls_var_data):
20913 (emutls_index): Removed.
20914 (emutls_decl): Likewise.
20915 (gen_emutls_addr): Function implementation uses newly added
20916 hash_map<varpool_node *, tls_var_data>.
20917 (clear_access_vars): Likewise.
20918 (create_emultls_var): Likewise.
20919 (ipa_lower_emutls): Likewise.
20920 (reset_access): New function.
20922 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20924 * config/i386/i386.c (ix86_option_override_internal): Add
20925 PTA_RDRND and PTA_MOVBE for bdver4.
20927 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20928 James Greenhalgh <james.greenhalgh@arm.com>
20930 * doc/md.texi (clrsb): Document.
20931 (clz): Change reference to x into operand 1.
20933 (popcount): Likewise.
20935 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20938 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20939 move to subtarget in serial version if result is ignored.
20941 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20942 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20944 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20945 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20946 (sched_analyze_insn): Update use of try_group_insn to
20947 sched_macro_fuse_insns.
20948 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20949 arguments that are not conditional jumps.
20951 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20953 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20954 family information. Handle BTVER2 cpu with cpuid family value.
20956 2014-08-04 Tom de Vries <tom@codesourcery.com>
20958 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20959 (glibc_2_11_or_earlier): Document effective-target keywords.
20961 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20963 * ipa-devirt.c (odr_type_warn_count): Add type.
20964 (possible_polymorphic_call_targets): Set it.
20965 (ipa_devirt): Use it.
20967 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20969 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20971 * ipa-devirt.c: Include hash-map.h
20972 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20973 (clear_speculation): Break out of ...
20974 (get_class_context): ... here; speed up handling obviously useless
20976 (odr_type_warn_count, decl_warn_count): New structures.
20977 (final_warning_record): New structure.
20978 (final_warning_records): New static variable.
20979 (possible_polymorphic_call_targets): Cleanup handling of
20980 speculative info; do not build speculation when user do not care;
20981 record info about warnings when asked for.
20982 (add_decl_warning): New function.
20983 (type_warning_cmp): New function.
20984 (decl_warning_cmp): New function.
20985 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20986 (gate): Enable pass when warnings are requested.
20987 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20990 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20992 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20994 (hash_map::remove): New method.
20995 (hash_map::traverse): New method.
20996 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20997 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20998 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20999 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21000 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21001 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21004 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21006 * hash-set.h: new File.
21007 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21008 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21009 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21010 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21011 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21012 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21013 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21014 varpool.c: Use hash_set instead of pointer_set.
21016 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21018 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21020 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21022 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21023 for frame access when strict_p is false.
21025 2014-08-01 Renlin Li <renlin.li@arm.com>
21026 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21028 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21029 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21030 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21032 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21034 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21035 aarch64_mem_pair_offset.
21037 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21039 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21041 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21042 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21044 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21046 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21048 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21050 PR regression/61510
21051 * cgraphunit.c (analyze_functions): Use get_create rather than get
21052 for decls which are clones of abstract functions.
21054 2014-08-01 Martin Liska <mliska@suse.cz>
21056 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21057 * ipa-prop.h (count_formal_params): Global function created from static.
21058 * ipa-prop.c (count_formal_params): Likewise.
21059 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21060 profiles for semantically equivalent functions.
21061 * passes.c (do_per_function): If we load body of a function
21062 during WPA, this condition should behave same.
21063 * varpool.c (ctor_for_folding): More tolerant assert for variable
21064 aliases created during WPA.
21066 2014-08-01 Martin Liska <mliska@suse.cz>
21068 * doc/invoke.texi (Options That Control Optimization): Documentation
21069 for -foptimize-strlen introduced. Optimization levels default options
21072 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21074 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21075 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21076 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21078 * stor-layout.h (min_align_of_type): New prototype.
21079 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21080 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21082 * ubsan.c: Include builtins.h.
21083 (ubsan_expand_bounds_ifn): Change return type to bool,
21084 always return true.
21085 (ubsan_expand_null_ifn): Change return type to bool, change
21086 argument to gimple_stmt_iterator *. Handle both null and alignment
21087 sanitization, take type from ckind argument's type rather than
21089 (instrument_member_call): Removed.
21090 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21091 Handle both null and alignment sanitization, don't say whole
21092 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21093 call instead of 2 argument.
21094 (instrument_null): Adjust instrument_mem_ref caller. Don't
21095 instrument calls here.
21096 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21097 like SANITIZE_NULL.
21098 * stor-layout.c (min_align_of_type): New function.
21099 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21100 Or it into SANITIZE_UNDEFINED.
21101 * doc/invoke.texi (-fsanitize=alignment): Document.
21103 2014-07-31 Andi Kleen <ak@linux.intel.com>
21105 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21107 2014-07-31 Andi Kleen <ak@linux.intel.com>
21109 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21111 (vn_reference_compute_hash): Dito.
21112 (vn_nary_op_compute_hash): Dito.
21113 (vn_phi_compute_hash): Dito.
21114 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21116 2014-07-31 Andi Kleen <ak@linux.intel.com>
21118 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21119 Rename to inchash:add_expr_commutative. Convert to inchash.
21120 (iterative_hash_hashable_expr): Rename to
21121 inchash:add_hashable_expr. Convert to inchash.
21122 (avail_expr_hash): Dito.
21124 2014-07-31 Andi Kleen <ak@linux.intel.com>
21126 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21127 Convert to inchash.
21129 2014-07-31 Andi Kleen <ak@linux.intel.com>
21131 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21133 2014-07-31 Andi Kleen <ak@linux.intel.com>
21135 * Makefile.in (OBJS): Add rtlhash.o
21136 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21137 (loc_checksum): Dito.
21138 (loc_checksum_ordered): Dito.
21139 (hash_loc_operands): Dito.
21141 (hash_loc_list): Dito.
21142 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21143 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21144 * rtlhash.c: New file.
21145 * rtlhash.h: New file.
21147 2014-07-31 Andi Kleen <ak@linux.intel.com>
21149 * inchash.h (inchash): Change inchash class to namespace.
21150 (class hash): ... Rename from inchash.
21151 (add_object): Move from macro to class template.
21152 * lto-streamer-out.c (hash_tree): Change inchash
21154 * tree.c (build_type_attribute_qual_variant): Dito.
21155 (type_hash_list): Dito.
21156 (attribute_hash_list): Dito.
21157 (iterative_hstate_expr): Rename to inchash::add_expr
21158 (build_range_type_1): Change inchash to inchash::hash
21159 and use hash::add_expr.
21160 (build_array_type_1): Dito.
21161 (build_function_type): Dito
21162 (build_method_type_directly): Dito.
21163 (build_offset_type): Dito.
21164 (build_complex_type): Dito.
21165 (make_vector_type): Dito.
21166 * tree.h (iterative_hash_expr): Dito.
21168 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21170 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21172 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21174 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21175 correct alphabetical position.
21176 (vpaddd_f64): Rewrite using builtins.
21177 (vpaddd_s64): Move to correct alphabetical position.
21180 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21183 * config/sh/sh.c (sh_legitimate_address_p,
21184 sh_legitimize_reload_address): Handle reg+reg address modes when
21185 ALLOW_INDEXED_ADDRESS is false.
21186 * config/sh/predicates.md (general_movsrc_operand,
21187 general_movdst_operand): Likewise.
21189 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21191 * config/aarch64/aarch64-builtins.c
21192 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21195 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21197 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21198 the generated mask based on BYTES_BIG_ENDIAN.
21199 (aarch64_simd_check_vect_par_cnst_half): New.
21200 * config/aarch64/aarch64-protos.h
21201 (aarch64_simd_check_vect_par_cnst_half): New.
21202 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21203 the check out to aarch64_simd_check_vect_par_cnst_half.
21204 (vect_par_cnst_lo_half): Likewise.
21205 * config/aarch64/aarch64-simd.md
21206 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21207 (move_hi_quad_<mode>): Always generate a low mask.
21209 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21211 * doc/invoke.texi (AVR Options): Add documentation about
21212 __AVR_DEVICE_NAME__ built-in macro.
21214 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21217 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21218 constraints are satisfied.
21219 (<shift>di3_neon): Likewise.
21221 2014-07-31 Richard Biener <rguenther@suse.de>
21223 PR tree-optimization/61964
21224 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21225 by structural equality.
21227 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21229 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21230 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21231 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21233 * gcc.c (sanitize_spec_function): Support new option.
21234 (SANITIZER_SPEC): Remove now redundant check.
21235 * opts.c (common_handle_option): Support new option.
21236 (finish_options): Check for incompatibilities.
21237 * toplev.c (process_options): Split userspace-specific checks.
21239 2014-07-31 Richard Biener <rguenther@suse.de>
21241 * lto-streamer.h (struct output_block): Remove global.
21242 (struct data_in): Remove labels, num_named_labels and
21243 num_unnamed_labels.
21244 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21245 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21247 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21250 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21251 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21252 (isolate_path): New argument to avoid inserting a trap.
21253 (find_implicit_erroneous_behaviour): Handle returning the address
21254 of a local variable.
21255 (find_explicit_erroneous_behaviour): Likewise.
21257 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21260 * toplev.c (init_random_seed): Move piece of code never called to
21262 (set_random_seed): see above.
21264 2014-07-31 Tom de Vries <tom@codesourcery.com>
21266 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21268 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21270 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21271 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21273 2014-07-31 Richard Biener <rguenther@suse.de>
21275 * data-streamer.h (streamer_write_data_stream): Declare here,
21277 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21278 * lto-cgraph.c (lto_output_node): Adjust.
21279 (lto_output_varpool_node): Likewise.
21280 * data-streamer-out.c (streamer_string_index): Likewise.
21281 (streamer_write_data_stream, lto_append_block): Move from ...
21282 * lto-section-out.c (lto_output_data_stream,
21283 lto_append_block): ... here.
21285 2014-07-30 Mike Stump <mikestump@comcast.net>
21287 * configure.ac: Also check for popen.
21288 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21289 * configure: Regenerate.
21290 * config.in: Regenerate.
21292 2014-07-30 Martin Jambor <mjambor@suse.cz>
21294 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21295 parameter to gimple.
21297 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21299 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21300 address as second parameter to __tpf_eh_return routine.
21302 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21304 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21307 2014-07-30 Tom Tromey <tromey@redhat.com>
21310 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21311 * doc/extend.texi (Type Attributes): Document designated_init
21314 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21316 * graphite-isl-ast-to-gimple.c:
21317 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21318 (gcc_expression_from_isl_expression): Pass type to
21319 gcc_expression_from_isl_ast_expr_id.
21321 2014-07-30 Richard Biener <rguenther@suse.de>
21323 * lto-streamer.h (lto_write_data): New function.
21324 * langhooks.c (lhd_append_data): Do not free block.
21325 * lto-section-out.c (lto_write_data): New function writing
21326 raw data to the current section.
21327 (lto_write_stream): Adjust for langhook semantic change.
21328 (lto_destroy_simple_output_block): Write header directly.
21329 * lto-opts.c (lto_write_options): Write options directly.
21330 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21331 (lto_output_toplevel_asms): Likewise.
21332 (copy_function_or_variable): Copy data directly.
21333 (write_global_references): Output index table directly.
21334 (lto_output_decl_state_refs): Likewise.
21335 (write_symbol): Write data directly.
21336 (produce_symtab): Adjust.
21337 (produce_asm_for_decls): Output header and refs directly.
21339 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21341 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21342 to speculative_targets
21343 (get_class_context): Fix handling of contextes without outer type;
21344 avoid matching non-polymorphic types in LTO.
21345 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21346 parameter to speculative_targetsp; handle speculation.
21347 (dump_possible_polymorphic_call_targets): Update dumping.
21349 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21351 * common.opt (Wodr): Enable by default.
21353 2014-07-29 Olivier Hainque <hainque@adacore.com>
21355 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21357 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21360 * gengtype.c (strtoken): New function.
21361 (create_user_defined_type): Replace strtok with strtoken.
21363 2014-07-29 Nathan Sidwell <nathan@acm.org>
21365 * gcov-io.c (gcov_var): Make hidden.
21366 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21367 (gcov_do_dump): Declare.
21368 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21370 2014-07-29 Martin Jambor <mjambor@suse.cz>
21372 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21373 parameter to gimple.
21374 (sra_modify_assign): Likewise.
21376 2014-07-29 Richard Biener <rguenther@suse.de>
21378 PR middle-end/52478
21379 * expr.c (expand_expr_real_2): Revert last change.
21381 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21383 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21384 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21385 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21387 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21388 (contains_type_p): Forward declare.
21389 (polymorphic_call_target_hasher::hash): Hash speculative info.
21390 (polymorphic_call_target_hasher::equal): Compare speculative info.
21391 (get_class_context): Handle speuclation.
21392 (contains_type_p): Update.
21393 (get_polymorphic_call_info_for_decl): Update.
21394 (walk_ssa_copies): Break out from ...
21395 (get_polymorphic_call_info): ... here; set speculative context
21397 * ipa-prop.c (ipa_write_indirect_edge_info,
21398 ipa_read_indirect_edge_info): Stream speculative context.
21399 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21400 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21401 SPECULATIVE_MAYBE_DERIVED_TYPE).
21402 (possible_polymorphic_call_targets overriders): Update.
21403 (dump_possible_polymorphic_call_targets overriders): Update.
21404 (dump_possible_polymorphic_call_target_p overriders): Update.
21406 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21408 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21409 ipa-devirt path; fix thinko there.
21411 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21413 * config/i386/i386.c (ix86_return_in_memory): Replace one
21414 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21416 2014-07-28 Marek Polacek <polacek@redhat.com>
21418 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21420 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21422 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21423 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21424 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21425 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21426 (USE_LD_AS_NEEDED): Likewise.
21427 (ASM_APP_ON): Likewise.
21428 (ASM_APP_OFF): Likewise.
21429 (TARGET_POSIX_IO): Likewise.
21430 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21431 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21432 (USE_LD_AS_NEEDED): Likewise.
21433 (ASM_APP_ON): Likewise.
21434 (ASM_APP_OFF): Likewise.
21435 (TARGET_POSIX_IO): Likewise.
21437 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21439 PR middle-end/61734
21440 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21441 operators other than the equality operators.
21443 2014-07-28 Richard Biener <rguenther@suse.de>
21445 PR middle-end/52478
21446 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21447 sure to register SImode ones, not only >= word_mode ones.
21448 * expr.c (expand_expr_real_2): When expanding -ftrapv
21449 binops do not use OPTAB_LIB_WIDEN.
21451 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21453 PR middle-end/61919
21454 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21455 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21456 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21457 inserting them in the insn stream.
21459 2014-07-28 Marek Polacek <polacek@redhat.com>
21461 PR middle-end/61913
21462 * common.opt (Wodr): Add Var.
21464 2014-07-28 Richard Biener <rguenther@suse.de>
21466 PR tree-optimization/61921
21467 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21468 if there is a varpool node before dereferencing it.
21470 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21472 * graphite-sese-to-poly.c:
21473 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21474 id of the pbb), which contains pointer to the pbb1.
21476 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21478 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21480 * graphite-isl-ast-to-gimple.c:
21481 (graphite_create_new_guard): New function.
21482 (translate_isl_ast_node_if): New function.
21483 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21485 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21487 2014-07-27 Anthony Green <green@moxielogic.com>
21489 * config.gcc: Add moxie-*-moxiebox* configuration.
21490 * config/moxie/moxiebox.h: New file.
21492 2014-07-26 Andrew Pinski <apinski@cavium.com>
21494 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21495 from the read only register.
21497 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21499 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21500 as the allocation class if it isn't likely to be spilled.
21502 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21504 * rtl.h (tls_referenced_p): Declare.
21505 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21506 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21507 (mips_cannot_force_const_mem): Use tls_referenced_p.
21508 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21509 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21510 instead of pa_tls_referenced_p.
21511 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21512 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21513 (pa_legitimate_constant_p): Likewise.
21514 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21515 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21516 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21517 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21518 rs6000_tls_referenced_p.
21519 (rs6000_tls_symbol_ref_1): Delete.
21521 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21524 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21525 Optimize inverse of a VEC_CONCAT.
21527 2014-07-25 Xinliang David Li <davidxl@google.com>
21529 * params.def: New parameter.
21530 * coverage.c (get_coverage_counts): Check new flag.
21531 (coverage_compute_profile_id): Check new flag.
21532 (coverage_begin_function): Check new flag.
21533 (coverage_end_function): Check new flag.
21534 * value-prof.c (coverage_node_map_initialized_p): New function.
21535 (init_node_map): Populate map with all functions.
21536 * doc/invoke.texi: Document new parameter.
21538 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21539 Richard Biener <rguenther@suse.de>
21541 * lto-streamer-out.c (struct sccs): Turn to ...
21542 (class DFS): ... this one; refactor the DFS walk so it can
21543 be re-done on per-SCC basis.
21544 (DFS::DFS): New constructor.
21545 (DFS::~DFS): New destructor.
21546 (hash_tree): Add new MAP argument holding in-SCC hash values;
21547 remove POINTER_TYPE hashing hack.
21548 (scc_entry_compare): Rename to ...
21549 (DFS::scc_entry_compare): ... this one.
21550 (hash_scc): Rename to ...
21551 (DFS::hash_scc): ... this one; pass output_block instead
21552 of streamer_cache; work harder to get unique and stable SCC
21554 (DFS_write_tree): Rename to ...
21555 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21556 (lto_output_tree): Update.
21558 2014-07-25 Andi Kleen <ak@linux.intel.com>
21560 * lto-streamer-out.c (hash_tree): Convert to inchash.
21562 2014-07-25 Andi Kleen <ak@linux.intel.com>
21564 * tree.c (build_type_attribute_qual_variant): Use inchash.
21565 (type_hash_list): Dito.
21566 (attribute_hash_list): Dito
21567 (iterative_hstate_expr): Dito.
21568 (iterative_hash_expr): Dito.
21569 (build_range_type_1): Dito.
21570 (build_array_type_1): Dito.
21571 (build_function_type): Dito.
21572 (build_method_type_directly): Dito.
21573 (build_offset_type): Dito.
21574 (build_complex_type): Dito.
21575 (make_vector_type): Dito.
21576 * tree.h (iterative_hash_expr): Add compat wrapper.
21577 (iterative_hstate_expr): Add.
21579 2014-07-25 Andi Kleen <ak@linux.intel.com>
21581 * Makefile.in (OBJS): Add inchash.o.
21582 (PLUGIN_HEADERS): Add inchash.h.
21583 * ipa-devirt.c: Include inchash.h.
21584 * lto-streamer-out.c: Dito.
21585 * tree-ssa-dom.c: Dito.
21586 * tree-ssa-pre.c: Dito.
21587 * tree-ssa-sccvn.c: Dito.
21588 * tree-ssa-tail-merge.c: Dito.
21590 * tree.c (iterative_hash_hashval_t): Move to ...
21591 (iterative_hash_host_wide_int): Move to ...
21592 * inchash.c: Here. New file.
21593 * tree.h (iterative_hash_hashval_t): Move to ...
21594 (iterative_hash_host_wide_int): Move to ...
21595 * inchash.h: Here. New file.
21597 2014-07-25 Richard Biener <rguenther@suse.de>
21599 PR middle-end/61762
21600 PR middle-end/61894
21601 * fold-const.c (native_encode_int): Add and handle offset
21602 parameter to do partial encodings of expr.
21603 (native_encode_fixed): Likewise.
21604 (native_encode_real): Likewise.
21605 (native_encode_complex): Likewise.
21606 (native_encode_vector): Likewise.
21607 (native_encode_string): Likewise.
21608 (native_encode_expr): Likewise.
21609 * fold-const.c (native_encode_expr): Add offset parameter
21611 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21612 (fold_ctor_reference): Handle all reads from tcc_constant
21615 2014-07-25 Richard Biener <rguenther@suse.de>
21617 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21618 as possibly unused.
21620 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21622 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21624 2014-07-24 Kyle McMartin <kyle@redhat.com>
21626 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21628 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21630 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21632 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21634 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21635 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21636 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21638 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21640 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21641 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21642 aggregate types. Instead, *all* aggregate types, except for single-
21643 element or homogeneous float/vector aggregates, are quadword-aligned
21644 if required by their type alignment. Issue -Wpsabi note when a type
21645 is now treated differently than before.
21647 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21649 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21650 does not fit fully into floating-point registers, and there is still
21651 space in the register parameter area, use GPRs to pass those parts
21652 of the argument. Issue -Wpsabi note if any parameter is now treated
21653 differently than before.
21654 (rs6000_arg_partial_bytes): Update.
21656 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21658 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21660 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21662 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21663 * toplev.c (initialize_rtl): Don't use it. Move previously
21664 "language-dependent" calls to...
21665 (backend_init): ...here.
21666 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21667 Assert that RTL initialization hasn't happend yet.
21669 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21671 PR rtl-optimization/61629
21672 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21673 they have already been initialized.
21675 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21677 PR middle-end/61268
21678 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21679 DECL_INCOMING_RTL and entry_parm.
21680 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21681 * calls.c (load_register_parameters): Likewise argument values.
21682 (emit_library_call_value_1, store_one_arg): Likewise argument
21684 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21686 * explow.c (validize_mem): Modify the argument in-place.
21688 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21690 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21691 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21693 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21695 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21696 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21698 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21700 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21701 (aarch64_save_callee_saves): New parameter "skip_wb".
21702 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21704 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21706 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21708 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21710 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21712 * graphite-isl-ast-to-gimple.c:
21713 (graphite_create_new_loop): Add calling of isl_id_free to properly
21714 decrement reference counts.
21716 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21718 2014-07-24 Martin Liska <mliska@suse.cz>
21719 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21721 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21722 (rs6000_code_end): Likewise.
21724 2014-07-24 Martin Liska <mliska@suse.cz>
21726 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21727 symtab_node funtion used.
21728 (rs6000_xcoff_declare_object_name): Likewise.
21730 2014-07-24 Martin Liska <mliska@suse.cz>
21732 * cgraphunit.c (compile): Correct function used.
21734 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21736 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21739 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21742 * varasm.c (bss_initializer_p): Handle offlined ctors.
21743 (align_variable, get_variable_align): Likewise.
21744 (make_decl_one_only): Likewise.
21745 (default_binds_local_p_1): Likewise.
21746 (decl_binds_to_current_def_p): Likewise.
21747 (get_variable_section): Get constructor if it is offlined.
21748 (assemble_variable_contents): Sanity check that the caller
21749 streamed in the ctor in LTO.
21751 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21753 * graphite-isl-ast-to-gimple.c:
21754 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21755 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21756 isl_ast_op_pdiv_r to the different case.
21758 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21760 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21762 PR middle-end/61876
21763 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21764 when flag_errno_math is on.
21766 2014-07-24 Martin Liska <mliska@suse.cz>
21768 * cgraph.h (varpool_node):
21769 (availability get_availability (void)):
21770 created from cgraph_variable_initializer_availability
21771 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21772 created from: cgraph_variable_initializer_availability
21773 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21774 (void finalize_named_section_flags (void)):
21775 created from varpool_finalize_named_section_flags
21776 (bool assemble_decl (void)): created from varpool_assemble_decl
21777 (void analyze (void)): created from varpool_analyze_node
21778 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21779 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21780 (void remove_initializer (void)): created from varpool_remove_initializer
21781 (tree get_constructor (void)): created from varpool_get_constructor
21782 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21783 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21784 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21785 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21786 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21787 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21788 (static bool output_variables (void)): created from varpool_output_variables
21789 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21790 created from varpool_extra_name_alias
21791 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21792 (static void dump_varpool (FILE *f)): created from dump_varpool
21793 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21794 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21795 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21796 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21797 (void assemble_aliases (void)): created from assemble_aliases
21799 2014-07-24 Martin Liska <mliska@suse.cz>
21801 * cgraph.h (symtab_node):
21802 (void register_symbol (void)): created from symtab_register_node
21803 (void remove (void)): created from symtab_remove_node
21804 (void dump (FILE *f)): created from dump_symtab_node
21805 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21806 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21807 (struct ipa_ref *add_reference (symtab_node *referred_node,
21808 enum ipa_ref_use use_type)): created from add_reference
21809 (struct ipa_ref *add_reference (symtab_node *referred_node,
21810 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21811 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21812 gimple stmt)): created from maybe_add_reference
21813 (bool semantically_equivalent_p (symtab_node *target)): created from
21814 symtab_semantically_equivalent_p
21815 (void remove_from_same_comdat_group (void)): created from
21816 remove_from_same_comdat_group
21817 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21818 symtab_add_to_same_comdat_group
21819 (void dissolve_same_comdat_group_list (void)): created from
21820 symtab_dissolve_same_comdat_group_list
21821 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21822 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21823 created from symtab_alias_ultimate_target
21824 (inline symtab_node *next_defined_symbol (void)): created from
21825 symtab_next_defined_symbol
21826 (bool resolve_alias (symtab_node *target)): created from
21827 symtab_resolve_alias
21828 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21829 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21830 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21831 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21832 (void set_section (const char *section)): created from set_section_1
21833 (enum availability get_availability (void)): created from symtab_node_availability
21834 (void make_decl_local (void)): created from symtab_make_decl_local
21835 (bool real_symbol_p (void)): created from symtab_read_node
21836 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21837 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21838 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21839 symtab_in_same_comdat_p;
21840 (bool address_taken_from_non_vtable_p (void)): created from
21841 address_taken_from_non_vtable_p
21842 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21843 (static void dump_table (FILE *)): created from dump_symtab
21844 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21845 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21846 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21847 symtab_used_from_object_file_p
21848 (void dump_base (FILE *)): created from dump_symtab_base
21849 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21850 (void unregister (void)): created from symtab_unregister_node
21851 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21852 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21853 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21854 symtab_nonoverwritable_alias_1
21855 * cgraph.h (cgraph_node):
21856 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21857 created from cgraph_remove_node_and_inline_clones
21858 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21859 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21860 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21861 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21862 created from cgraph_function_node
21863 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21864 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21865 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21866 created from cgraph_create_clone
21867 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21868 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21869 created from cgraph_create_virtual_clone
21870 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21871 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21872 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21873 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21874 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21875 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21876 created from cgraph_function_version_info
21877 (struct cgraph_function_version_info *insert_new_function_version (void)):
21878 created from insert_new_cgraph_node_version
21879 (struct cgraph_function_version_info *function_version (void)): created from
21880 get_cgraph_node_version
21881 (void analyze (void)): created from analyze_function
21882 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21883 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21884 tree real_alias) cgraph_add_thunk
21885 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21886 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21887 created from cgraph_function_or_thunk_node
21888 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21889 created from expand_thunk
21890 (void reset (void)): created from cgraph_reset_node
21891 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21892 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21893 (void remove (void)): created from cgraph_remove_node
21894 (void dump (FILE *f)): created from dump_cgraph_node
21895 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21896 (bool get_body (void)): created from cgraph_get_body
21897 (void release_body (void)): created from cgraph_release_function_body
21898 (void unnest (void)): created from cgraph_unnest_node
21899 (void make_local (void)): created from cgraph_make_node_local
21900 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21901 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21902 gcov_type count, int freq)): created from cgraph_create_edge
21903 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21904 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21905 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21906 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21907 created from cgraph_create_edge_including_clones
21908 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21909 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21910 (void remove_callers (void)): created from cgraph_node_remove_callers
21911 (void remove_callees (void)): created from cgraph_node_remove_callees
21912 (enum availability get_availability (void)): created from cgraph_function_body_availability
21913 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21914 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21915 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21916 (void call_duplication_hooks (cgraph_node *node2)): created from
21917 cgraph_call_node_duplication_hooks
21918 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21919 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21920 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21921 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21922 (void call_function_insertion_hooks (void)):
21923 created from cgraph_call_function_insertion_hooks
21924 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21925 (bool local_p (void)): created from cgraph_local_node
21926 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21927 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21928 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21929 (inline bool only_called_directly_or_aliased_p (void)):
21930 created from cgraph_only_called_directly_or_aliased_p
21931 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21932 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21933 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21934 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21935 (bool can_remove_if_no_direct_calls_p (void)):
21936 created from cgraph_can_remove_if_no_direct_calls_p
21937 (inline bool has_gimple_body_p (void)):
21938 created from cgraph_function_with_gimple_body_p
21939 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21940 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21941 (static inline void debug_cgraph (void)): created from debug_cgraph
21942 (static void record_function_versions (tree decl1, tree decl2)):
21943 created from record_function_versions
21944 (static void delete_function_version (tree decl)):
21945 created from delete_function_version
21946 (static void add_new_function (tree fndecl, bool lowered)):
21947 created from cgraph_add_new_function
21948 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21949 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21950 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21951 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21952 (static cgraph_node *get_for_asmname (tree asmname)):
21953 created from cgraph_node_for_asm
21954 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21955 created from cgraph_same_body_alias
21956 (static bool used_from_object_file_p_worker (cgraph_node *node,
21957 void *): new function
21958 (static bool non_local_p (cgraph_node *node, void *)):
21959 created from cgraph_non_local_node_p_1
21960 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21961 created from verify_cgraph
21962 (static bool make_local (cgraph_node *node, void *)):
21963 created from cgraph_make_node_local
21964 (static cgraph_node *create_alias (tree alias, tree target)):
21965 created from cgraph_create_function_alias
21966 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21967 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21968 created from cgraph_create_edge_1
21969 * cgraph.h (varpool_node):
21970 (void remove (void)): created from varpool_remove_node
21971 (void dump (FILE *f)): created from dump_varpool_node
21973 2014-07-24 Richard Biener <rguenther@suse.de>
21976 * tree-ssa-structalias.c (create_variable_info_for_1):
21977 Use varpool_get_constructor.
21978 (create_variable_info_for): Likewise.
21980 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21982 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21983 subtract outgoing area size when restoring stack_pointer_rtx.
21985 2014-07-24 Nick Clifton <nickc@redhat.com>
21987 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21988 that operations are taking place in parallel.
21989 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21991 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21993 * omp-low.c (extract_omp_for_data): Add missing break statement.
21995 2014-07-24 Richard Biener <rguenther@suse.de>
21997 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21998 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21999 and adjust MOVE_RATIO query accordingly.
22000 (estimate_num_insns): Adjust callers.
22001 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22002 * ipa-cp.c (gather_context_independent_values,
22003 estimate_local_effects): Likewise.
22004 * ipa-split.c (consider_split): Likewise.
22006 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22008 * config/i386/driver-i386.c: Remove names of unused arguments and
22009 unnecessary unused attributes.
22010 * config/i386/host-mingw32.c: Likewise.
22011 * config/i386/i386.c: Likewise.
22012 * config/i386/winnt-stubs.c: Likewise.
22013 * config/i386/winnt.c: Likewise.
22015 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22017 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22018 (aarch64_gen_loadwb_pair): New helper function.
22019 (aarch64_expand_epilogue): Simplify code using new helper functions.
22020 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22022 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22024 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22025 (aarch64_gen_storewb_pair): New helper function.
22026 (aarch64_expand_prologue): Simplify code using new helper functions.
22027 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22029 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22031 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22032 Rename to aarch64_save_callee_saves, remove restore code.
22033 (aarch64_restore_callee_saves): New function.
22035 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22037 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22038 (aarch64_save_callee_saves): New function to handle reg save
22039 for both core and vectore regs.
22041 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22043 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22044 (aarch64_gen_store_pair): New helper function.
22045 (aarch64_save_or_restore_callee_save_registers)
22046 (aarch64_save_or_restore_fprs): Use new helper functions.
22048 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22050 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22051 (aarch64_save_or_restore_callee_save_registers)
22052 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22054 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22056 * config/aarch64/aarch64.c
22057 (aarch64_save_or_restore_callee_save_registers)
22058 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22060 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22062 * config/aarch64/aarch64.c
22063 (aarch64_save_or_restore_callee_save_registers)
22064 (aarch64_save_or_restore_fprs): Remove 'increment'.
22066 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22068 * config/aarch64/aarch64.c
22069 (aarch64_save_or_restore_callee_save_registers)
22070 (aarch64_save_or_restore_fprs): Use register offset in
22071 cfun->machine->frame.reg_offset.
22073 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22075 * config/aarch64/aarch64.c
22076 (aarch64_save_or_restore_callee_save_registers)
22077 (aarch64_save_or_restore_fprs): Remove base_rtx.
22079 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22081 * config/aarch64/aarch64.c
22082 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22083 to 'start_offset'. Remove local variable 'start_offset'.
22085 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22087 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22088 type to HOST_WIDE_INT.
22090 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22092 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22093 (aarch64_save_or_restore_fprs)
22094 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22096 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22098 * config/arm/t-rtems-eabi: Add
22099 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22100 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22101 mbig-endian/mthumb/march=armv7-r, and
22102 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22105 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22106 Chris Johns <chrisj@rtems.org>
22107 Joel Sherrill <joel.sherrill@oarcorp.com>
22109 * config.gcc: Add nios2-*-rtems*.
22110 * config/nios2/rtems.h: New file.
22111 * gcc/config/nios2/t-rtems: New file.
22113 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22116 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22117 constant numbers, not general constants.
22118 (rs6000_expand_vector_init): Ditto.
22120 2014-07-23 Nathan Sidwell <nathan@acm.org>
22122 * gcov-tool.c (gcov_list): Declare here.
22123 (set_gcov_list): Remove.
22124 (gcov_output_files): Set gcov_list directly.
22126 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22128 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22130 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22132 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22133 callee-saved registers are available for padding purpose
22134 and r3 is not mandatory, then prefer use those callee-saved
22137 2014-07-23 Richard Biener <rguenther@suse.de>
22139 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22140 * combine.c: Include statistics.h and params.h.
22141 (combine_instructions): Guard three and four insn combines
22142 with max-combine-insns value. Record statistics for combines
22144 * doc/invoke.texi (max-combine-insns): Document new param.
22146 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22148 * graphite-isl-ast-to-gimple.c:
22149 (translate_isl_ast_node_block): New function.
22150 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22152 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22153 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22155 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22157 * graphite-isl-ast-to-gimple.c:
22158 (get_max_schedule_dimensions): New function.
22159 (extend_schedule): Likewise.
22160 (generate_isl_schedule): Add calling of extend_schedule and
22161 get_max_schedule_dimensions.
22163 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22165 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22166 (case UNSPEC): Handle UNSPEC_RBIT.
22168 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22170 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22171 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22173 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22175 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22177 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22179 * graphite-isl-ast-to-gimple.c:
22180 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22181 (ivs_params_clear):
22182 (build_iv_mapping): New function.
22183 (translate_isl_ast_node_user): Likewise.
22184 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22186 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22187 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22188 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22190 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22193 * config/arm/arm.md (setmem): New pattern.
22194 * config/arm/arm-protos.h (struct tune_params): New fields.
22195 (arm_gen_setmem): New prototype.
22196 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22197 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22198 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22199 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22200 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22201 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22202 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22203 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22204 (arm_const_inline_cost): New function.
22205 (arm_block_set_max_insns): New function.
22206 (arm_block_set_non_vect_profit_p): New function.
22207 (arm_block_set_vect_profit_p): New function.
22208 (arm_block_set_unaligned_vect): New function.
22209 (arm_block_set_aligned_vect): New function.
22210 (arm_block_set_unaligned_non_vect): New function.
22211 (arm_block_set_aligned_non_vect): New function.
22212 (arm_block_set_vect, arm_gen_setmem): New functions.
22214 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22216 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22218 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22221 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22222 out of #ifdef __OPTIMIZE__.
22224 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22226 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22227 different trapping status if -fnon-call-exceptions is enabled.
22229 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22231 * expr.c (store_field): Handle VOIDmode for calls that return values
22232 in multiple locations.
22234 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22236 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22237 (altivec_vsldoi_<mode>): Likewise.
22239 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22241 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22242 to the number of characters in the line.
22244 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22246 * graphite-isl-ast-to-gimple.c: Add using of
22247 build_nonstandard_integer_type instead of int128_integer_type_node.
22249 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22251 * toplev.c (output_stack_usage): Adjust the location of the warning.
22253 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22255 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22256 (*membar_storeload): Disable for LEON3.
22258 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22260 PR rtl-optimization/61461
22261 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22263 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22266 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22267 Fix instruction constraint.
22268 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22270 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22272 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22274 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22276 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22277 GNU coding standards.
22278 (nds32_register_move_cost): Likewise.
22279 (nds32_memory_move_cost): Likewise.
22280 (nds32_address_cost): Likewise.
22282 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22284 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22286 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22288 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22289 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22290 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22291 (HAVE_sync_compare_and_swapqi): Define.
22292 (HAVE_sync_compare_and_swaphi): Likewise.
22293 (HAVE_sync_compare_and_swapsi): Likewise.
22295 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22297 * config/mips/p5600.md: Add missing cpu tests.
22299 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22301 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22302 (vmla_f64): Likewise.
22303 (vfms_f64): Likewise.
22304 (vmls_f64): Likewise.
22306 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22308 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22309 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22311 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22313 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22314 (vmlal_high_lane_s32): Likewise.
22315 (vmlal_high_lane_u16): Likewise.
22316 (vmlal_high_lane_u32): Likewise.
22317 (vmlsl_high_lane_s16): Likewise.
22318 (vmlsl_high_lane_s32): Likewise.
22319 (vmlsl_high_lane_u16): Likewise.
22320 (vmlsl_high_lane_u32): Likewise.
22322 2014-07-17 Terry Guo <terry.guo@arm.com>
22324 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22325 (alus_reg): Renamed to alus_sreg.
22326 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22327 from alu_reg to alu_sreg. Change type of dsp instructions from
22328 alu_reg to alu_dsp_reg.
22329 * config/arm/thumb1.md: Likewise.
22330 * config/arm/thumb2.md: Likewise.
22331 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22332 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22333 with alu_sreg and alus_sreg.
22334 * config/arm/arm1026ejs.md (alu_op): Likewise.
22335 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22336 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22337 * config/arm/fa526.md (526_alu_op): Likewise.
22338 * config/arm/fa606te.md (606te_alu_op): Likewise.
22339 * config/arm/fa626te.md (626te_alu_op): Likewise.
22340 * config/arm/fa726te.md (726te_alu_op): Likewise.
22341 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22342 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22343 alu_sreg, alu_dsp_reg and alus_sreg.
22344 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22345 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22346 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22347 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22348 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22349 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22350 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22351 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22352 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22353 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22354 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22355 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22356 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22357 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22358 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22359 alus_reg to alus_sreg.
22361 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22363 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22366 2014-07-17 Richard Biener <rguenther@suse.de>
22368 PR rtl-optimization/61801
22369 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22370 don't set reg_pending_barrier if it appears in a debug-insn.
22372 2014-07-16 DJ Delorie <dj@redhat.com>
22374 * config/rx/rx.c (rx_option_override): Fix alignment values.
22375 (rx_align_for_label): Likewise.
22377 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22380 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22381 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22382 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22384 (cris_print_index, cris_print_operand, cris_constant_index_p)
22385 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22386 (cris_address_cost): Ditto last CONSTANT_P.
22387 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22388 callers changed. Yield cris_offsettable_symbol for non-PIC
22389 constant symbolic expressions including labels. Yield cris_unspec
22391 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22392 target to pic_offset_table_rtx for calls that will likely go
22393 through PLT, const0_rtx when they can't. All callers changed.
22394 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22395 symbolic expressions to be PICified. Remove second, redundant,
22396 assert on can_create_pseudo_p returning non-zero. Use
22397 replace_equiv_address_nv, not replace_equiv_address, for final
22399 * config/cris/cris.md ("movsi"): Move variable t to pattern
22400 toplevel. Adjust assert for new cris_symbol_type member. Use
22401 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22402 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22404 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22405 ("call", "call_value"): Use second incoming operand as a marker
22406 for pic-offset-table-register being used.
22407 ("*expanded_call_non_v32", "*expanded_call_v32")
22408 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22409 second incoming operand to CALL, match cris_call_type_marker.
22410 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22411 ("*expanded_call_side"): Ditto. Fix typo in comment.
22412 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22414 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22415 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22416 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22417 users changed. Add members cris_offsettable_symbol and cris_unspec.
22418 (cris_symbol_type): Rename from cris_pic_symbol_type.
22419 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22421 * config/cris/cris-protos.h (cris_symbol_type_of,
22422 cris_expand_pic_call_address): Adjust prototypes.
22423 (cris_legitimate_constant_p): New prototype.
22425 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22426 an existing tmake_file. Don't add t-slibgcc and t-linux.
22428 2014-07-17 Jason Merrill <jason@redhat.com>
22431 * symtab.c (symtab_remove_from_same_comdat_group): Also
22432 set_comdat_group to NULL_TREE.
22433 (verify_symtab): Fix diagnostic.
22435 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22438 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22440 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22442 Support location tracking for built-in macro tokens
22443 * input.h (is_location_from_builtin_token): New function declaration.
22444 * input.c (is_location_from_builtin_token): New function definition.
22445 * toplev.c (general_init): Tell libcpp what the pre-defined
22446 spelling location for built-in tokens is.
22448 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22450 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22451 on the FUNCTION_DECL.
22453 2014-07-16 Richard Biener <rguenther@suse.de>
22456 * doc/extend.texi (always_inline): Clarify.
22458 2014-07-15 Eric Christopher <echristo@gmail.com>
22460 * doc/invoke.texi (Link Options): Document -z option.
22462 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22464 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22465 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22467 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22469 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22471 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22473 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22474 varpool_assemble_decl.
22475 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22478 2014-07-15 Michael Matz <matz@suse.de>
22480 PR rtl-optimization/61772
22481 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22483 2014-07-15 Richard Biener <rguenther@suse.de>
22485 * opts.c (default_options_table): Disable bit-ccp at -Og.
22487 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22489 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22491 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22493 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22494 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22495 call langhook for unknown declaration.
22496 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22497 * tree.h (DECL_ARGUMENTS): Update.
22498 * print-tree.c (print_node): Update.
22499 * tree-core.h (tree_decl_non_common): Remove arguments.
22500 (tree_function_decl): Add arguments.
22502 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22504 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22506 2014-07-14 Richard Biener <rguenther@suse.de>
22508 PR tree-optimization/61779
22509 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22510 simplifying a condition.
22512 2014-07-14 Richard Biener <rguenther@suse.de>
22514 * builtins.c (c_strlen): Make only_value == 2 really only
22515 affect warning generation.
22517 2014-07-14 Richard Biener <rguenther@suse.de>
22519 PR tree-optimization/61757
22520 PR tree-optimization/61783
22521 PR tree-optimization/61787
22522 * tree-ssa-dom.c (record_equality): Revert canonicalization
22523 change and add comment.
22524 (propagate_rhs_into_lhs): Revert previous fix, removing
22525 loop depth restriction again.
22527 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22529 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22530 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22531 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22532 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22533 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22534 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22535 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22537 2014-07-14 Richard Biener <rguenther@suse.de>
22539 * cgraph.h (decl_in_symtab_p): Make inline.
22541 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22543 PR middle-end/61294
22544 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22547 * config/i386/i386.c (classify_argument): Don't merge classes above
22550 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22552 * cgraph.h (symtab_node): Add nonzero_address.
22553 (decl_in_symtab_p): Break out from ...
22554 (symtab_get_node): ... here.
22555 * fold-const.c: Include cgraph.h
22556 (tree_single_nonzero_warnv_p): Use symtab to determine
22557 if symbol is non-zero.
22558 * symtab.c (symtab_node::nonzero_address): New method.
22560 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22562 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22563 forgotten in previous commit.
22565 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22567 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22569 * ipa-devirt.c: Include stor-layout.h and intl.h
22570 (odr_subtypes_equivalent_p): New function.
22571 (warn_odr): New function.
22572 (warn_type_mismatch): New function.
22573 (odr_types_equivalent_p): New function.
22574 (add_type_duplicate): Use it.
22575 * common.opt (Wodr): New flag.
22576 * doc/invoke.texi (Wodr): Document new warning.
22578 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22580 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22581 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22582 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22583 (varpool_get_constructor): Push CTORS_IN timevar.
22584 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22586 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22588 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22589 Remove VOID_FTYPE_PUSHORT.
22590 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22591 Change code to USHORT_FTYPE_VOID.
22592 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22593 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22594 (ix86_atomic_assign_expand_fenv): Update for
22595 __builtin_ia32_fnstsw changes.
22596 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22597 (fnstsw): Change operand 0 to nonimmediate operand.
22599 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22601 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22602 (varpool_get_constructor): New function.
22603 (varpool_ctor_useable_for_folding_p): Break out from ...
22604 (ctor_for_folding): ... here; use varpool_get_constructor.
22605 (varpool_assemble_decl): Likewise.
22606 * lto-streamer.h (struct output_block): Turn cgraph_node
22608 (lto_input_variable_constructor): Declare.
22609 * ipa-visibility.c (function_and_variable_visibility): Use
22610 varpool_get_constructor.
22611 * cgraph.h (varpool_get_constructor): Declare.
22612 (varpool_ctor_useable_for_folding_p): New function.
22613 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22614 parameter; return error_mark_node for non-trivial constructors.
22615 (lto_write_tree_1, DFS_write_tree): Update use of
22616 get_symbol_initial_value.
22617 (output_function): Update initialization of symbol.
22618 (output_constructor): New function.
22619 (copy_function): Rename to ..
22620 (copy_function_or_variable): ... this one; handle vars too.
22621 (lto_output): Output variable sections.
22622 * lto-streamer-in.c (input_constructor): New function.
22623 (lto_read_body): Rename from ...
22624 (lto_read_body_or_constructor): ... this one; handle vars too.
22625 (lto_input_variable_constructor): New function.
22626 * ipa-prop.c (ipa_prop_write_jump_functions,
22627 ipa_prop_write_all_agg_replacement): Update.
22628 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22629 (output_cgraph_opt_summary): Set symbol to NULL.
22631 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22633 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22634 non-polymorphic types.
22635 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22636 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22637 of types is not polymorphic.
22639 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22641 * lra-constraints.c (remove_inheritance_pseudos): Process
22642 destination pseudo too.
22644 2014-07-11 Rong Xu <xur@google.com>
22646 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22649 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22651 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22652 * config/avr/avr-devices.c (AVR_MCU): Same.
22653 (avr_mcu_types): add text start value to end of device list.
22654 * config/avr/avr-mcus.def: Add text section start for all devices.
22655 (ata5782): Add new avr5 device.
22657 * config/avr/avr-tables.opt: Regenerate.
22658 * config/avr/avr.h: Add declaration for text section start handler.
22659 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22661 (LINK_SPEC): Include text section start handler to linker spec.
22662 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22663 pass -Ttext option to linker if the text section start for the device
22665 * config/avr/t-multilib: Regenerate.
22666 * doc/avr-mmcu.texi: Regenerate.
22668 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22670 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22671 * config/rs6000/aix52.h (LINK_SPEC): Same.
22672 * config/rs6000/aix53.h (LINK_SPEC): Same.
22673 * config/rs6000/aix61.h (LINK_SPEC): Same.
22674 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22676 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22678 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22679 (graphite_verify): New function.
22680 (ivs_params_clear): New function.
22681 (gcc_expression_from_isl_ast_expr_id): New function.
22682 (gcc_expression_from_isl_expr_int): New function.
22683 (binary_op_to_tree): New function.
22684 (ternary_op_to_tree): New function.
22685 (unary_op_to_tree): New function.
22686 (nary_op_to_tree): New function.
22687 (gcc_expression_from_isl_expr_op): New function.
22688 (gcc_expression_from_isl_expression): New function.
22689 (graphite_create_new_loop): New function.
22690 (translate_isl_ast_for_loop): New function.
22691 (get_upper_bound): New function.
22692 (graphite_create_new_loop_guard): New function.
22693 (translate_isl_ast_node_for): New function.
22694 (translate_isl_ast): New function.
22695 (add_parameters_to_ivs_params): New function.
22696 (scop_to_isl_ast): New parameter ip.
22697 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22699 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22701 * config/xtensa/predicates.md (call expander): Update for
22702 DECL_SECTION_NAME being string.
22704 2014-07-11 Richard Biener <rguenther@suse.de>
22706 PR middle-end/61473
22707 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22708 can be implemented with a single load followed by a single store.
22709 (c_strlen): Only warn when only_value is not 2.
22711 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22713 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22715 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22718 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22719 (*movhi_bytes): Likewise.
22720 (*arm_movqi_insn): Likewise.
22722 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22725 * config/alpha/alpha.c: Include tree-pass.h, context.h
22726 and pass_manager.h.
22727 (pass_data_handle_trap_shadows): New pass.
22728 (pass_handle_trap_shadows::gate): New pass gate function.
22729 (make_pass_handle_trap_shadows): New function.
22730 (rest_of_handle_trap_shadows): Ditto.
22732 (alpha_align_insns_1): Rename from alpha_align_insns.
22733 (pass_data_align_insns): New pass.
22734 (pass_align_insns::gate): New pass gate function.
22735 (make_pass_aling_insns): New function.
22736 (rest_of_align_insns): Ditto.
22737 (alpha_align_insns): Ditto.
22739 (alpha_option_override): Declare handle_trap_shadows info
22740 and align_insns_info. Register handle_trap_shadows and align_insns
22742 (alpha_reorg): Do not call alpha_trap_shadows and
22743 alpha_align_insn from here.
22745 (alpha_pad_function_end): Do not skip BARRIERs.
22747 2014-07-10 Rong Xu <xur@google.com>
22749 Add gcov-tool: an offline gcda profile processing tool support.
22750 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22751 (gcov_is_error): Ditto.
22752 (gcov_read_string): Ditto.
22753 (gcov_read_sync): Ditto.
22754 * gcov-io.h: Move counter defines to gcov-counter.def.
22755 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22756 * coverage.c: Ditto.
22757 * gcov-tool.c: Offline gcda profile processing tool.
22758 (unlink_gcda_file): Remove one gcda file.
22759 (unlink_profile_dir): Remove gcda files from the profile path.
22760 (gcov_output_files): Output gcda files to an output dir.
22761 (profile_merge): Merge two profiles in directory.
22762 (print_merge_usage_message): Print merge usage.
22763 (merge_usage): Print merge usage and exit.
22764 (do_merge): Driver for profile merge sub-command.
22765 (profile_rewrite): Rewrite profile.
22766 (print_rewrite_usage_message): Print rewrite usage.
22767 (rewrite_usage): Print rewrite usage and exit.
22768 (do_rewrite): Driver for profile rewrite sub-command.
22769 (print_usage): Print gcov-info usage and exit.
22770 (print_version): Print gcov-info version.
22771 (process_args): Process arguments.
22772 (main): Main routine for gcov-tool.
22773 * Makefile.in: Build and install gcov-tool.
22774 * gcov-counter.def: New file split from gcov-io.h.
22775 * doc/gcc.texi: Include gcov-tool.texi.
22776 * doc/gcov-tool.texi: Document for gcov-tool.
22778 2014-07-10 Richard Biener <rguenther@suse.de>
22780 PR tree-optimization/61757
22781 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22782 (propagate_rhs_into_lhs): Revert part of last change.
22784 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22786 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22789 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22791 PR middle-end/53590
22792 * function.c (allocate_struct_function): Revert r188667 change.
22794 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22796 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22798 * doc/install.texi: Remove links to defunct package providers for
22801 2014-07-09 Tom de Vries <tom@codesourcery.com>
22803 * final.c (get_call_fndecl): Declare.
22804 (self_recursive_call_p): New function.
22805 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22807 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22809 * ipa-devirt.c (record_node): Walk through aliases.
22811 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22813 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22815 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22818 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22820 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22822 * ipa-visibility.c (function_and_variable_visibility): Remove
22823 temporary hack disabling local aliases on AIX.
22825 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22827 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22828 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22830 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22832 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22833 * rs6000/rs6000.c: Inline output of .set instruction.
22834 (declare_alias_data): New struct.
22835 (rs6000_declare_alias): New function.
22836 (rs6000_xcoff_declare_function_name): Use it.
22837 (rs6000_xcoff_declare_object_name): New function.
22838 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22839 (ASM_OUTPUT_DEF): Turn to empty definition.
22841 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22844 * hash-table.h: use hash_table::value_type instead of
22845 Descriptor::value_type in the return types of several methods.
22847 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22849 * tree-pass.h (pass_data): Remove has_execute member.
22850 * passes.c (execute_one_pass): Don't check pass->has_execute.
22851 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22852 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22853 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22854 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22855 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22856 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22857 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22858 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22859 gimple-low.c, gimple-ssa-isolate-paths.c,
22860 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22861 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22862 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22863 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22864 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22865 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22866 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22867 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22868 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22869 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22870 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22871 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22872 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22873 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22874 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22875 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22876 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22877 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22878 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22879 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22880 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22881 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22882 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22883 web.c: Remove initializer for pass_data::has_execute.
22885 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22887 * graphite-htab.h: Use hash_map instead of hash_table.
22888 * graphite-clast-to-gimple.c: Adjust.
22889 * passes.c: Use hash_map instead of hash_table.
22890 * sese.c: Likewise.
22891 * sese.h: Remove now unused code.
22893 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22896 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22899 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22901 PR rtl-optimization/61673
22902 * combine.c (simplify_comparison): Test just mode's sign bit
22903 in tmode rather than the sign bit and any bits above it.
22905 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22907 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22908 Add __isl_give to the declaration.
22909 (generate_isl_schedule): Likewise.
22910 (scop_to_isl_ast): Likewise.
22912 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22914 * config/arm/arm.c (cortexa5_extra_costs): New table.
22915 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22917 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22919 PR tree-optimization/61725
22920 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22921 range, use range_includes_zerop_p instead of integer_zerop on
22922 vr0->min, only use log2 of max if min is not negative.
22924 2014-07-08 Richard Biener <rguenther@suse.de>
22926 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22927 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22928 restriction on loop depth difference.
22929 (record_equality): Likewise.
22930 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22931 (loop_depth_of_name): Remove.
22932 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22933 restriction on loop depth difference.
22934 (init_copy_prop): Likewise.
22936 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22938 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22940 (walk_aliased_vdefs): Likewise.
22941 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22942 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22943 (detect_type_change_from_memory_writes): Check if entry was reached.
22945 2014-07-08 Richard Biener <rguenther@suse.de>
22947 PR tree-optimization/61681
22948 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22949 NONLOCAL inside ESCAPED.
22951 2014-07-08 Richard Biener <rguenther@suse.de>
22953 PR tree-optimization/61680
22954 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22955 Handle properly all read-write dependences with group accesses.
22957 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22959 PR tree-optimization/61576
22960 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22961 block containing reduction statement is predecessor of phi basi block.
22963 2014-07-08 Marek Polacek <polacek@redhat.com>
22966 * fold-const.c (round_up_loc): Change the parameter type.
22968 * fold-const.h (round_up_loc): Adjust declaration.
22969 * stor-layout.c (finalize_record_size): Check for too large types.
22971 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22973 * symtab.c: Include calls.h.
22974 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22976 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22978 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22979 little-endian code generation.
22980 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22981 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22982 (spe_evmergehilo): Rename to...
22983 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22984 (spe_evmergelo): Rename to...
22985 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22986 (spe_evmergelohi): Rename to...
22987 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22988 (spe_evmergehi, spe_evmergehilo): New expanders.
22989 (spe_evmergelo, spe_evmergelohi): Likewise.
22990 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22991 (*frob_tf_ti): Likewise.
22992 (*frob_<mode>_di_2): Likewise.
22993 (*frob_tf_di_8_2): Likewise.
22994 (*frob_di_<mode>): Likewise.
22995 (*frob_ti_tf): Likewise.
22996 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22997 (*frob_ti_<mode>_8_2): Likewise.
22998 (*frob_ti_tf_2): Likewise.
22999 (mov_si<mode>_e500_subreg0): Rename to...
23000 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23002 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23003 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23004 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23005 the big endianness only.
23006 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23007 (*mov_si<mode>_e500_subreg0_2): Rename to...
23008 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23009 big big endianness only.
23010 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23011 (*mov_si<mode>_e500_subreg4): Rename to...
23012 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23014 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23015 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23016 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23017 the big endianness only.
23018 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23020 (*mov_si<mode>_e500_subreg4_2): Rename to...
23021 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23023 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23024 (*mov_sitf_e500_subreg8): Rename to...
23025 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23027 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23028 (*mov_sitf_e500_subreg8_2): Rename to...
23029 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23031 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23032 (*mov_sitf_e500_subreg12): Rename to...
23033 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23035 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23036 (*mov_sitf_e500_subreg12_2): Rename to...
23037 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23039 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23041 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23043 * asan.c (instrument_strlen_call): Do not instrument first byte
23044 in strlen if already instrumented.
23046 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23048 * config/arm/arm.opt (mwords-little-endian): Delete.
23049 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23050 of TARGET_LITTLE_WORDS.
23051 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23052 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23054 * doc/invoke.texi: Remove references to -mwords-little-endian.
23056 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23058 * expmed.c (struct init_expmed_rtl): Change all fields but
23059 pow2 and cint from struct rtx_def to rtx.
23060 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23061 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23064 2014-07-06 Marek Polacek <polacek@redhat.com>
23067 * doc/invoke.texi: Document -Wsizeof-array-argument.
23069 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23071 * wide-int.h (wide_int_storage): Change declaration from struct
23074 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23076 * cgraph.c (cgraph_create_indirect_edge): Update call of
23077 get_polymorphic_call_info.
23078 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23079 (possible_polymorphic_call_targets): Add parameter call.
23080 (decl_maybe_in_construction_p): New predicate.
23081 (get_polymorphic_call_info): Add parameter call;
23082 use decl_maybe_in_construction_p.
23083 * gimple-fold.c (fold_gimple_assign): Update use of
23084 possible_polymorphic_call_targets.
23085 (gimple_fold_call): Likewise.
23086 * ipa-prop.c: Inlcude calls.h
23087 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23088 (param_type_may_change_p): New predicate.
23089 (detect_type_change_from_memory_writes): Break out from ...
23090 (detect_type_change): ... this one; use param_type_may_change_p.
23091 (detect_type_change_ssa): Use param_type_may_change_p.
23092 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23094 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23097 * config/arm/arm-protos.h (arm_legitimate_address_p,
23098 arm_is_constant_pool_ref): Add prototypes.
23099 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23100 (arm_is_constant_pool_ref) New function.
23101 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23102 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23103 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23104 operand. Remove pool_range and neg_pool_range attributes.
23105 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23106 pool_range and neg_pool_range attributes.
23107 * config/arm/constraints.md (Uh): New constraint.
23108 (Uq): Don't allow constant pool references.
23110 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23112 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23113 (move_lo_quad_internal_be_<mode>): Likewise.
23114 (move_lo_quad_<mode>): Convert to define_expand.
23115 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23116 (aarch64_simd_move_hi_quad_be_<mode>): New.
23117 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23118 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23119 (aarch64_combinez_be<mode>): New.
23120 (aarch64_combine<mode>): Convert to define_expand.
23121 (aarch64_combine_internal<mode>): New.
23122 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23124 2014-07-04 Tom de Vries <tom@codesourcery.com>
23126 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23127 combination of earlyclobber and read/write modifiers.
23129 2014-07-04 Tom de Vries <tom@codesourcery.com>
23131 * config/aarch64/aarch64-simd.md
23132 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23134 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23137 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23139 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23141 PR middle-end/61654
23142 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23144 PR tree-optimization/61684
23145 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23146 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23148 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23149 Kito Cheng <kito@0xlab.org>
23150 Monk Chiang <sh.chiang04@gmail.com>
23152 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23153 (nds32_symbol_load_store_p): Move to ...
23154 (nds32_fp_as_gp_check_available): Move to ...
23155 * config/nds32/nds32-fp-as-gp.c: ... here.
23156 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23157 extern declaration.
23159 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23160 Kito Cheng <kito@0xlab.org>
23161 Monk Chiang <sh.chiang04@gmail.com>
23163 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23164 (nds32_expand_store_multiple): Move to ...
23165 (nds32_expand_movmemqi): Move to ...
23166 * config/nds32/nds32-memory-manipulation.c: ... here.
23168 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23169 Kito Cheng <kito@0xlab.org>
23170 Monk Chiang <sh.chiang04@gmail.com>
23172 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23173 (nds32_output_casesi_pc_relative): Move to ...
23174 (nds32_output_casesi): Move to ...
23175 (nds32_mem_format): Move to ...
23176 (nds32_output_16bit_store): Move to ...
23177 (nds32_output_16bit_load): Move to ...
23178 (nds32_output_32bit_store): Move to ...
23179 (nds32_output_32bit_load): Move to ...
23180 (nds32_output_32bit_load_s): Move to ...
23181 (nds32_output_stack_push): Move to ...
23182 (nds32_output_stack_pop): Move to ...
23183 * config/nds32/nds32-md-auxiliary.c: ... here.
23185 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23186 Ling-Hua Tseng <uranus@tinlans.org>
23188 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23189 the purpose of this file.
23191 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23192 Kito Cheng <kito@0xlab.org>
23193 Monk Chiang <sh.chiang04@gmail.com>
23195 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23196 (nds32_address_cost): Move implementation to ...
23197 * config/nds32/nds32-cost.c: ... here.
23198 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23199 (nds32_address_cost_impl): Declare.
23201 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23202 Kito Cheng <kito@0xlab.org>
23203 Monk Chiang <sh.chiang04@gmail.com>
23205 * config/nds32/nds32.c
23206 (nds32_consecutive_registers_load_store_p): Move to ...
23207 (nds32_valid_multiple_load_store): Move to ...
23208 (nds32_valid_stack_push_pop): Move to ...
23209 (nds32_can_use_bclr_p): Move to ...
23210 (nds32_can_use_bset_p): Move to ...
23211 (nds32_can_use_btgl_p): Move to ...
23212 (nds32_can_use_bitci_p): Move to ...
23213 * config/nds32/nds32-predicates.c: ... here.
23215 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23216 Kito Cheng <kito@0xlab.org>
23217 Monk Chiang <sh.chiang04@gmail.com>
23219 * config/nds32/nds32.c
23220 (nds32_expand_builtin_null_ftype_reg): Move to ...
23221 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23222 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23223 (nds32_init_builtins): Move implementation to ...
23224 (nds32_expand_builtin): Move implementation to ...
23225 * config/nds32/nds32-intrinsic.c: ... here.
23226 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23227 (nds32_expand_builtin_impl): Declare.
23229 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23230 Kito Cheng <kito@0xlab.org>
23231 Monk Chiang <sh.chiang04@gmail.com>
23233 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23234 (nds32_emit_section_tail_template): Move to ...
23235 (nds32_emit_isr_jmptbl_section): Move to ...
23236 (nds32_emit_isr_vector_section): Move to ...
23237 (nds32_emit_isr_reset_conten): Move to ...
23238 (nds32_check_isr_attrs_conflict): Move to ...
23239 (nds32_construct_isr_vectors_information): Move to ...
23240 (nds32_asm_file_start): Move implementation to ...
23241 (nds32_asm_file_end): Move implementation to ...
23242 * config/nds32/nds32-isr.c: ... here.
23243 * config/nds32/nds32-protos.h
23244 (nds32_check_isr_attrs_conflict): Declare.
23245 (nds32_construct_isr_vectors_information): Declare.
23246 (nds32_asm_file_start_for_isr): Declare.
23247 (nds32_asm_file_end_for_isr): Declare.
23249 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23250 Kito Cheng <kito@0xlab.org>
23251 Monk Chiang <sh.chiang04@gmail.com>
23253 * config.gcc (nds32*): Add new modules to extra_objs.
23254 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23255 (nds32be-*-*): Likewise.
23256 * config/nds32/nds32-cost.c: New file.
23257 * config/nds32/nds32-fp-as-gp.c: New file.
23258 * config/nds32/nds32-intrinsic.c: New file.
23259 * config/nds32/nds32-isr.c: New file.
23260 * config/nds32/nds32-md-auxiliary.c: New file.
23261 * config/nds32/nds32-memory-manipulation.c: New file.
23262 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23263 * config/nds32/nds32-predicates.c: New file.
23264 * config/nds32/t-nds32: New file.
23266 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23268 PR tree-optimization/61682
23269 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23270 using cases and when one of the operands is equal to 1.
23272 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23274 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23275 ashr<mode>3): Correct mode of operands[2].
23276 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23277 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23278 Correct mode of operands[2]. Fix split condition.
23280 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23282 * arm.md (arch): Add armv6_or_vfpv3.
23283 (arch_enabled): Add test for the above.
23284 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23286 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23288 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23290 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23291 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23292 HWI 1 and negate the unsigned value.
23293 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23294 use AND instead of shift.
23295 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23297 2014-07-03 Marek Polacek <polacek@redhat.com>
23299 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23300 (-fsanitize=float-divide-by-zero): Move to the table with
23301 -fsanitize=undefined suboptions.
23302 (-fsanitize=float-cast-overflow): Likewise.
23304 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23306 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23307 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23310 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23312 * loop-invariant.c (struct invariant): Add a new member: eqno;
23313 (find_identical_invariants): Update eqno;
23314 (create_new_invariant): Init eqno;
23315 (get_inv_cost): Compute comp_cost with eqno;
23317 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23319 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23320 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23321 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23322 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23323 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23325 2014-07-02 Christian Bruel <christian.bruel@st.com>
23329 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23330 (make_preds_opaque): Delete.
23331 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23332 (commit_mode_sets): New function.
23333 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23334 Process all modes at once.
23335 * basic-block.h (pre_edge_lcm_avs): Declare.
23336 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23337 Call clear_aux_for_edges. Fix comments.
23338 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23339 (pre_edge_rev_lcm): Idem.
23340 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23342 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23343 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23345 * config/i386/i386.c (x96_emit_mode_set): Idem.
23346 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23347 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23348 (fpscr_toggle) Disallow from delay slot.
23349 * target.def (emit_mode_set): Add prev_mode parameter.
23350 * doc/tm.texi: Regenerate.
23352 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23354 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23357 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23359 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23360 vtable_pointer_value_to_vtable): Constify.
23361 (contains_polymorphic_type_p): Declare.
23362 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23363 vtable_pointer_value_to_vtable): Constify.
23364 (contains_polymorphic_type_p): New predicate.
23365 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23367 (ipa_set_ancestor_jf): Likewise.
23368 (detect_type_change): Return false in easy cases.
23369 (compute_complex_assign_jump_func): Require type to contain
23371 (compute_known_type_jump_func): Likewise.
23373 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23375 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23377 (type_in_anonymous_namespace_p): Constify argument.
23378 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23379 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23380 (main_odr_variant): New function.
23381 (hash_type_name): Make static; update assert; do not ICE on
23383 (types_same_for_odr): Bring here from tree.c; simplify and remove
23384 old structural comparing code that doesn't work for templates.
23385 (odr_hasher::equal): Update assert.
23386 (add_type_duplicate): Return true when bases should be computed;
23387 replace incomplete loader by complete; do not output duplicated
23388 warnings; do not ICE on non-records; set odr_violated flag.
23389 (get_odr_type): Be ready to replace incomplete type by complete
23390 one; work on ODR variants instead of main variants; reorder item
23391 in array so bases have still smaller indexes.
23392 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23393 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23395 2014-07-01 Cary Coutant <ccoutant@google.com>
23397 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23399 (resolve_addr_in_expr): When replacing the rtx in a location list
23400 entry, get a new address table entry.
23401 (dwarf2out_finish): Call index_location_lists even if there are no
23402 addr_index_table entries yet.
23404 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23406 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23407 change for not being obvious.
23409 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23411 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23414 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23416 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23417 (vcagt_f64): Likewise.
23418 (vcale_f64): Likewise.
23419 (vcaled_f64): Likewise.
23420 (vcales_f32): Likewise.
23421 (vcalt_f64): Likewise.
23422 (vcaltd_f64): Likewise.
23423 (vcalts_f32): Likewise.
23425 2014-07-01 Marek Polacek <polacek@redhat.com>
23427 * doc/invoke.texi: Document -Wint-conversion.
23429 2014-07-01 Marek Polacek <polacek@redhat.com>
23432 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23434 2014-07-01 Martin Liska <mliska@suse.cz>
23436 IPA REF alias refactoring
23437 * cgraph.h (iterate_direct_aliases): New function.
23438 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23439 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23440 FOR_EACH_ALIAS added.
23441 (cgraph_for_node_and_aliases): Likewise.
23442 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23443 * ipa-inline.c (reset_edge_caches): Likewise.
23444 (update_caller_keys): Likewise.
23445 * trans-mem.c (ipa_tm_execute): Likewise.
23446 *varpool.c (varpool_analyze_node): Likewise.
23447 (varpool_for_node_and_aliases): Likewise.
23448 * ipa-ref.h (first_alias): New function.
23449 (last_alias): Likewise.
23450 (has_aliases_p): Likewise.
23451 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23452 is sensitive to IPA_REF_ALIASes.
23453 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23454 are put at the beginning of the list.
23455 (symtab_node::iterate_direct_aliases): New function.
23457 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23460 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23462 (write_ts_type_common_tree_pointers): Do not stream fields not set
23463 for incomplete types; do not stream duplicated fields for variants;
23464 sanity check that variant and type match.
23465 (write_ts_type_non_common_tree_pointers): Likewise.
23466 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23467 TYPE_SIZE whether type is complete.
23468 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23469 write_ts_type_common_tree_pointers
23470 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23472 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23474 * var-tracking.c (add_stores): Return instead of asserting if old
23475 and new values for conditional store are the same.
23477 2014-06-30 Richard Henderson <rth@redhat.com>
23481 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23482 the cfg if there were any changes.
23483 * passes.def: Revert move of peephole2 after reorder_blocks;
23484 move duplicate_computed_gotos before peephole2.
23486 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23488 * except.c (emit_note_eh_region_end): New helper function.
23489 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23490 emit EH_REGION_END note.
23491 * jump.c (cleanup_barriers): Do not split a call and its
23492 corresponding CALL_ARG_LOCATION note.
23494 2014-06-30 Jeff Law <law@redhat.com>
23496 PR tree-optimization/61607
23497 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23498 deeper into the SSA_NAME_VALUE chain.
23500 2014-06-30 Marek Polacek <polacek@redhat.com>
23502 * convert.c (convert_to_integer): Don't instrument conversions if the
23503 function has no_sanitize_undefined attribute.
23504 * ubsan.c: Don't run the ubsan pass if the function has
23505 no_sanitize_undefined attribute.
23507 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23509 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23510 -fsanitize=undefined suboptions.
23512 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23514 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23515 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23516 against bigendian and adjust indices.
23518 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23520 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23522 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23525 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23526 Add alternative; make early clobber. Adjust both split patterns
23527 to use operand 0 as the working register.
23529 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23531 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23532 as ira_object_id_map might be NULL, or 1.
23534 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23536 * loop-invariant.c (get_inv_cost): Handle register class.
23537 (gain_for_invariant): Check the register pressure of the inv
23538 and its overlapped register class, other than all.
23540 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23542 * doc/invoke.texi (Optimize Options): Fix descriptions of
23543 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23545 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23547 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23550 2014-06-29 Tobias Grosser <tobias@grosser.es>
23553 * graphite-isl-ast-to-gimple.c: Add missing guards.
23555 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23557 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23558 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23559 * flag-types.h: Add new enum fgraphite_generator.
23560 * graphite-isl-ast-to-gimple.c: New.
23561 * graphite-isl-ast-to-gimple.h: New.
23562 * graphite.c (graphite_transform_loops): Add choice of Graphite
23563 code generator, which depends on flag_graphite_code_gen.
23565 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23567 * graphite-dependences.c (subtract_commutative_associative_deps):
23568 Add NULL checking of the following variables: must_raw_no_source,
23569 may_raw_no_source, must_war_no_source, may_war_no_source,
23570 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23571 must_war, may_war, must_waw, may_waw.
23573 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23575 * graphite-clast-to-gimple.c: gloog is renamed to
23576 graphite_regenerate_ast_cloog. gloog_error is renamed to
23577 graphite_regenerate_error.
23578 * graphite-clast-to-gimple.h: The definition of the struct
23579 bb_pbb_def is moved to graphite-htab.h.
23580 Add inclusion of the hash-table.h.
23581 * graphite-htab.h: The declaration of the function gloog is moved
23582 to graphite-clast-to-gimple.h and renamed to
23583 graphite_regenerate_ast_cloog.
23584 * graphite.c (graphite_transform_loops): gloog is renamed
23585 to graphite_regenerate_ast_cloog.
23587 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23589 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23591 (write_ts_type_common_tree_pointers): Do not stream fields not set
23592 for incomplete types; do not stream duplicated fields for variants;
23593 sanity check that variant and type match.
23594 (write_ts_type_non_common_tree_pointers): Likewise.
23595 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23596 TYPE_SIZE whether type is complete.
23597 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23598 write_ts_type_common_tree_pointers
23599 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23601 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23603 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23605 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23607 * tree-inline.c (remap_type_1): Do not duplicate fields
23608 that are shared in between type and its main variant.
23610 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23612 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23614 (ipa_set_ancestor_jf) Likewise.
23615 (check_stmt_for_type_change): Check that we work on main variant.
23616 (detect_type_change): Look into main variant.
23617 (compute_known_type_jump_func): Check that main variant has BINFO.
23619 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23621 * ipa-devirt.c (set_type_binfo): New function.
23622 (add_type_duplicate): Use it.
23623 (get_odr_type): Sanity check that binfos points to main variants.
23624 (get_class_context): Be sure the context's outer_type is main variant.
23625 (contains_type_p): Walk main variant.
23626 (get_polymorphic_call_info_for_decl): Set outer_type to be
23628 (get_polymorphic_call_info): Likewise.
23629 (possible_polymorphic_call_targets): Sanity check that we operate
23632 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23634 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23636 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23638 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23639 accidental change due to wide-int branch merge.
23641 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23643 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23644 compressed debug support.
23645 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23646 * configure: Regenerate.
23647 * config.in: Regenerate.
23648 * common.opt (compressed_debug_sections): New enum.
23649 (gz, gz=): New options.
23650 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23651 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23652 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23653 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23654 LINK_COMPRESS_DEBUG_SPEC.
23655 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23656 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23657 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23658 (Debugging Options): Document -gz[=type].
23660 2014-06-27 Martin Jambor <mjambor@suse.cz>
23663 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23664 args_to_skip, use those from node instead. Copy args_to_skip and
23665 combined_args_to_skip from node to the new thunk.
23666 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23667 (cgraph_create_virtual_clone): Moved computation of
23668 combined_args_to_skip...
23669 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23671 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23673 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23674 redundant diagnostic machinary.
23676 2014-06-27 Richard Biener <rguenther@suse.de>
23678 * tree-ssa-math-opts.c (bswap_replace): Fix
23679 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23681 2014-06-27 Martin Liska <mliska@suse.cz>
23683 * gimple.h (gimple_location_safe): New function introduced.
23684 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23685 of gimple_location_safe replaces gimple_location.
23686 (gimple_fold_call): Likewise.
23687 * ipa-devirt.c (ipa_devirt): Likewise.
23688 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23689 * ipa.c (walk_polymorphic_call_targets): Likewise.
23690 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23692 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23694 PR tree-optimization/57233
23695 PR tree-optimization/61299
23696 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23698 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23699 would be lowered to scalar shifts, check if corresponding
23700 shifts and vector BIT_IOR_EXPR are supported and don't lower
23701 or lower just to narrower vector type in that case.
23702 * expmed.c (expand_shift_1): Fix up handling of vector
23703 shifts and rotates.
23705 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23708 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23710 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23712 * doc/invoke.texi (-fsemantic-interposition): Document.
23713 * common.opt (fsemantic-interposition): New flag.
23714 * varasm.c (decl_replaceable_p): Use it.
23716 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23719 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23720 extraction other than index 3.
23722 2014-06-26 Teresa Johnson <tejohnson@google.com>
23724 * doc/invoke.texi: Fix typo.
23725 * dumpfile.c: Add support for documented -fdump-* options
23726 optimized/missed/note/optall.
23728 2014-06-26 Martin Jambor <mjambor@suse.cz>
23730 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23731 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23732 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23733 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23734 * opts.c (default_options_optimization): Set
23735 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23736 * doc/invoke.texi (allow-load-data-races)
23737 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23738 (allow-store-data-races): Document the new default.
23740 2014-06-26 Martin Jambor <mjambor@suse.cz>
23742 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23743 renamed to ipa_impossible_devirt_target. Fix typo.
23744 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23745 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23746 ipa_impossible_devirt_target.
23748 2014-06-26 Richard Biener <rguenther@suse.de>
23750 PR tree-optimization/61607
23751 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23752 explaining why we restrict copies on loop depth.
23753 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23755 (record_equivalences_from_phis): Instead add it here.
23757 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23759 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23760 (LTO_WRAPPER_OBJS): New variable.
23761 (lto-wrapper$(exeext)): Use it.
23762 * collect2.c: Include "collect-utils.h".
23763 (verbose, debug): Remove variables.
23764 (at_file_supplied): No longer static.
23765 (tool_name): New variable.
23766 (do_wait, fork_execute, maybe_unlink): Don't declare.
23767 (tool_cleanup): No longer static.
23768 (notice): Remove function.
23769 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23770 fork_execute calls.
23771 (collect_wait, do_wait, collect_execute): Remove functions.
23772 (maybe_unlink): No longer static.
23773 * collect2.h (verbose, debug): Don't declare.
23774 (at_file_supplied): Declare.
23775 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23777 (collect_execute): Replace with implementation from collect2, plus a
23778 new arg use_atfile. All callers changed.
23779 (collect_wait): Replace with implementation from collect2.
23780 (maybe_unlink_file): Remove function.
23781 (fork_execute): Replace with implementation from collect2, plus a
23782 new arg use_atfile. All callers changed.
23783 (do_wait): Add call to utils_cleanup to the error path.
23784 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23785 (tool_cleanup): Adjust declarations.
23786 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23787 * tlink.c: Include "collect-utils.h".
23788 (tlink_execute): New arg use_atfile. All callers changed.
23789 (tlink_init, tlink_execute): Remove declarations.
23791 * collect-utils.c (save_temps): New variable.
23792 (do_wait): Use it instead of debug. Use fatal_error.
23793 * collect-utils.h (save_temps): Declare.
23794 * collect2.c (verbose): Rename from vflag. All uses changed.
23795 (tool_cleanup): New function, copied from collect_atexit.
23796 (collect_atexit, handler): Just call it.
23797 * collect2.h (verbose): Declaration renamed from vflag.
23798 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23801 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23802 (lto-wrapper$(exeext)): Link with collect-utils.o.
23803 * collect-utils.c: New file.
23804 * collect-utils.h: New file.
23805 * lto-wrapper.c: Include "collect-utils.h".
23806 (args_name): Delete variable.
23807 (tool_name): New variable.
23808 (tool_cleanup): New function.
23809 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23810 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23811 (fork_execute): Remove functions.
23813 2014-06-26 Nick Clifton <nickc@redhat.com>
23815 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23817 * doc/extend.texi (Function Attributes): Fix typo in description
23818 of RX vector attribute.
23820 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23822 * config.gcc (supported_defaults): Error when passing either
23823 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23825 2014-06-26 Richard Biener <rguenther@suse.de>
23827 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23828 propagating volatile pointers.
23830 2014-06-26 Richard Biener <rguenther@suse.de>
23832 PR tree-optimization/61607
23833 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23834 loop if we redirected its latch edge.
23835 (thread_block_1): Do not cancel loops prematurely.
23837 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23839 * toplev.c (backend_init_target): Move init_emit_regs and
23841 (backend_init) ... here; skip ira_init_once and backend_init_target.
23842 (target_reinit) ... and here; clear
23843 this_target_rtl->lang_dependent_initialized.
23844 (lang_dependent_init_target): Clear
23845 this_target_rtl->lang_dependent_initialized;
23846 break out rtl initialization to ...
23847 (initialize_rtl): ... here; call also backend_init_target
23849 * toplev.h (initialize_rtl): New function.
23850 * function.c: Include toplev.h
23851 (init_function_start): Call initialize_rtl.
23852 * rtl.h (target_rtl): Add target_specific_initialized,
23853 lang_dependent_initialized.
23855 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23856 Jakub Jelinek <jakub@redhat.com>
23858 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23860 2014-06-25 Tom de Vries <tom@codesourcery.com>
23862 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23864 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23866 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23867 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23868 Issue a strict overflow warning if appropriate.
23870 2014-06-25 Martin Liska <mliska@suse.cz>
23872 IPA REF refactoring
23873 * Makefile.in: Removed header file (ipa-ref-inline.h).
23874 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23876 (cgraph_speculative_call_info): Likewise.
23877 (cgraph_for_node_thunks_and_aliases): Likewise.
23878 (cgraph_for_node_and_aliases): Likewise.
23879 (verify_cgraph_node): Likewise.
23880 * cgraph.h: Batch of IPA REF functions become member functions of
23881 symtab_node: add_reference, maybe_add_reference, clone_references,
23882 clone_referring, clone_reference, find_reference,
23883 remove_stmt_references, remove_all_references,
23884 remove_all_referring, dump_references, dump_referring,
23885 has_alias_p, iterate_reference, iterate_referring.
23886 * cgraphbuild.c (record_reference): New IPA REF function used.
23887 (record_type_list): Likewise.
23888 (record_eh_tables): Likewise.
23889 (mark_address): Likewise.
23890 (mark_load): Likewise.
23891 (mark_store): Likewise.
23892 (pass_build_cgraph_edges): Likewise.
23893 (rebuild_cgraph_edge): Likewise.
23894 (cgraph_rebuild_references): Likewise.
23895 (pass_remove_cgraph_callee_edges): Likewise.
23896 * cgraphclones.c (cgraph_clone_node): Likewise.
23897 (cgraph_create_virtual_clone): Likewise.
23898 (cgraph_materialize_clone): Likewise.
23899 (cgraph_materialize_all_clones): Likewise.
23900 * cgraphunit.c (cgraph_reset_node): Likewise.
23901 (cgraph_reset_node): Likewise.
23902 (analyze_function): Likewise.
23903 (assemble_thunks_and_aliases): Likewise.
23904 (expand_function): Likewise.
23905 * ipa-comdats.c (propagate_comdat_group): Likewise.
23906 (enqueue_references): Likewise.
23907 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23908 (create_specialized_node): Likewise.
23909 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23910 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23911 * ipa-inline.c (reset_edge_caches): Likewise.
23912 (update_caller_keys): Likewise.
23913 (execute): Likewise.
23914 * ipa-prop.c (remove_described_reference): Likewise.
23915 (propagate_controlled_uses): Likewise.
23916 (ipa_edge_duplication_hook): Likewise.
23917 (ipa_modify_call_arguments): Likewise.
23918 * ipa-pure-const.c (propagate_pure_const): Likewise.
23919 * ipa-ref-inline.h: Header file removed, functions moved
23920 to symtab_node class.
23921 * ipa-ref.c (remove_reference): New class member function.
23922 (cannot_lead_to_return): New class member function.
23923 (referring_ref_list): Likewise.
23924 (referred_ref_list): Likewise.
23925 Rest of functions moved to symtab_node class.
23926 * ipa-ref.h: New member functions remove_reference,
23927 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23929 ipa_ref_list class has new member functions: first_reference,
23930 first_referring, clear, nreferences.
23931 * ipa-reference.c (analyze_function): New IPA REF function used.
23932 (write_node_summary_p): Likewise.
23933 (ipa_reference_write_optimization_summary): Likewise.
23934 * ipa-split.c (split_function): Likewise.
23935 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23936 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23937 (function_and_variable_visibility): Likewise.
23938 * ipa.c (has_addr_references_p): Likewise.
23939 (process_references): Argument type changed.
23940 (symtab_remove_unreachable_nodes): New IPA REF function used.
23941 (process_references): Likewise.
23942 (set_writeonly_bit): Likewise.
23943 * lto-cgraph.c: Implementation of new symtab_node member functions
23944 that uses new IPA REF functions.
23945 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23947 * lto-streamer-out.c (output_symbol_p): Likewise.
23948 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23950 * symtab.c: Implementation of new IPA REF API.
23951 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23952 (ipa_tm_create_version): Likewise.
23953 (ipa_tm_execute): Likewise.
23954 * tree-emutls.c (gen_emutls_addr): Likewise.
23955 * tree-inline.c (copy_bb): Likewise.
23956 (delete_unreachable_blocks_update_callgraph): Likewise.
23957 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23958 (varpool_for_node_and_aliases): Likewise.
23960 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23962 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23964 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23967 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23968 tree_node * instead of tree_node *.
23970 (print_fold_checksum): Likewise.
23971 (fold_check_failed): Likewise.
23972 (debug_fold_checksum): Likewise.
23973 (fold_build1_stat_loc): Likewise.
23974 (fold_build2_stat_loc): Likewise.
23975 (fold_build3_stat_loc): Likewise.
23976 (fold_build_call_array_loc): Likewise.
23978 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23980 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23981 implementation with call to...
23982 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23984 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23987 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23989 PR tree-optimization/57742
23990 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23991 after replacing the statement.
23993 2014-06-25 Nick Clifton <nickc@redhat.com>
23995 * config/v850/v850.c (GHS_default_section_names): Change to const
23997 (GHS_current_section_names): Likewise.
23998 (v850_insert_attributes): Do not build strings, just assign the
23999 names directly. Change the type of 'chosen_section' to const
24001 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24002 directly to the array entry.
24003 * config/v850/v850.h (GHS_default_section_names): Change to const
24005 (GHS_current_section_names): Likewise.
24007 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24009 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24010 (LANG_HOOKS_DECLS): Add it.
24011 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24013 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24014 * langhooks.h (struct lang_hooks_for_decls): Add
24015 omp_clause_linear_ctor hook.
24016 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24017 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24018 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24019 combined simd loop use omp_clause_linear_ctor hook.
24021 2014-06-24 Cong Hou <congh@google.com>
24023 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24024 pattern recognition.
24025 (type_conversion_p): PROMOTION is true if it's a type promotion
24026 conversion, and false otherwise. Return true if the given expression
24027 is a type conversion one.
24028 * tree-vectorizer.h: Adjust the number of patterns.
24029 * tree.def: Add SAD_EXPR.
24030 * optabs.def: Add sad_optab.
24031 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24032 * expr.c (expand_expr_real_2): Likewise.
24033 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24034 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24035 * optabs.c (optab_for_tree_code): Likewise.
24036 * tree-cfg.c (estimate_operator_cost): Likewise.
24037 * tree-ssa-operands.c (get_expr_operands): Likewise.
24038 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24039 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24040 * doc/generic.texi: Add document for SAD_EXPR.
24041 * doc/md.texi: Add document for ssad and usad.
24043 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24045 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24046 qualification in cast.
24048 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24050 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24051 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24052 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24053 (tree_function_decl): ... here.
24054 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24055 streaming of vindex to ...
24056 (write_ts_function_decl_tree_pointers): ... here.
24057 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24058 Do not stream DECL_VINDEX.
24059 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24061 2014-06-24 Catherine Moore <clm@codesourcery.com>
24062 Sandra Loosemore <sandra@codesourcery.com>
24064 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24065 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24066 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24068 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24070 * doc/invoke.texi (Warning Options): Remove duplicated
24071 -Wmaybe-uninitialized.
24073 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24075 PR tree-optimization/57742
24076 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24077 (handle_builtin_malloc, handle_builtin_memset): New functions.
24078 (strlen_optimize_stmt): Call them.
24079 * passes.def: Move strlen after loop+dom but before vrp.
24081 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24084 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24085 model family 6 CPU with has_longmode never use a CPU without
24088 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24091 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24094 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24096 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24097 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24099 * hash-map.h: New file.
24100 * ipa-comdats.c: Use hash_map instead of pointer_map.
24102 * lto-section-out.c: Adjust.
24103 * lto-streamer.h: Replace pointer_map with hash_map.
24104 * symtab.c (verify_symtab): Likewise.
24105 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24106 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24107 * tree-streamer.h: Likewise.
24108 * tree-streamer.c: Adjust.
24109 * pointer-set.h: Remove pointer_map.
24111 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24113 * hash-table.h: Add a template arg to choose between storing values
24114 and storing pointers to values, and then provide partial
24115 specializations for both.
24116 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24117 should store, not the type values should point to.
24118 * tree-into-ssa.c (var_info_hasher): Likewise.
24119 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24120 * tree-complex.c: Adjust.
24121 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24122 table instead of int_tree_map *.
24123 * tree-parloops.c: Adjust.
24124 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24125 type is being stored.
24126 * tree-vectorizer.c: Adjust.
24128 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24130 * hash-table.h: Remove a layer of indirection from hash_table so that
24131 it contains the hash table's data instead of a pointer to the data.
24132 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24133 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24134 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24135 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24136 fold-const.c, gcse.c, ggc-common.c,
24137 gimple-ssa-strength-reduction.c, gimplify.c,
24138 graphite-clast-to-gimple.c, graphite-dependences.c,
24139 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24140 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24141 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24142 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24143 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24144 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24145 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24146 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24147 tree-ssa-live.c, tree-ssa-loop-im.c,
24148 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24149 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24150 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24151 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24152 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24153 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24154 vtable-verify.c, vtable-verify.h: Adjust.
24156 2014-06-24 Richard Biener <rguenther@suse.de>
24158 PR tree-optimization/61572
24159 * tree-ssa-sink.c (statement_sink_location): Do not sink
24160 loads from hard registers.
24162 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24164 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24165 not mentioned in clauses use private clause if the iterator is
24166 declared in #pragma omp for simd, and when adding lastprivate
24167 instead, add it to the outer #pragma omp for too. Diagnose
24168 if the variable is private in outer context. For simd collapse > 1
24169 loops, replace all iterators with temporaries.
24170 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24171 same even in collapse > 1 loops.
24173 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24174 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24176 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24177 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24179 (gimplify_adjust_omp_clauses): Likewise.
24180 * omp-low.c (lower_rec_simd_input_clauses,
24181 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24182 safelen the same as safelen(1).
24183 * tree-nested.c (convert_nonlocal_omp_clauses,
24184 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24185 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24186 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24187 Fixup handling of GIMPLE_OMP_TARGET.
24188 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24191 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24193 PR tree-optimization/61554
24194 * tree-ssa-propagate.c: Include "bitmap.h".
24195 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24196 properly update constructor/destructor.
24197 (substitute_and_fold_dom_walker::before_dom_children):
24198 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24199 need_eh_cleaup instead.
24200 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24203 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24205 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24206 * tree-pass.h (make_pass_ipa_single_use): New pass.
24207 * cgraph.h (used_by_single_function): New flag.
24208 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24210 * passes.def (pass_ipa_single_use): Scedule.
24211 * ipa.c (BOTTOM): New macro.
24212 (meet): New function
24213 (propagate_single_user): New function.
24214 (ipa_single_use): New function.
24215 (pass_data_ipa_single_use): New pass.
24216 (pass_ipa_single_use): New pass.
24217 (pass_ipa_single_use::gate): New gate.
24218 (make_pass_ipa_single_use): New function.
24220 2014-06-23 Kai Tietz <ktietz@redhat.com>
24223 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24224 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24226 2014-06-23 Richard Biener <rguenther@suse.de>
24228 * tree-ssa-loop.c (gate_loop): New function.
24229 (pass_tree_loop::gate): Call it.
24230 (pass_data_tree_no_loop, pass_tree_no_loop,
24231 make_pass_tree_no_loop): New.
24232 * tree-vectorizer.c: Include tree-scalar-evolution.c
24233 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24235 (pass_slp_vectorize::clone): New method.
24236 * timevar.def (TV_TREE_NOLOOP): New.
24237 * tree-pass.h (make_pass_tree_no_loop): Declare.
24238 * passes.def (pass_tree_no_loop): New pass group with
24241 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24244 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24245 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24247 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24249 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24250 "yes" where needed.
24252 2014-06-23 Alan Modra <amodra@gmail.com>
24255 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24256 to zero on debug statements.
24258 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24261 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24262 Ignore third operand if present by marking qualifier_internal.
24264 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24266 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24268 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24269 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24270 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24271 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24272 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24273 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24274 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24275 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24276 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24277 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24278 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24279 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24280 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24281 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24282 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24283 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24284 logic in GCC vector extensions
24286 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24287 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24288 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24289 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24290 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24291 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24292 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24293 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24294 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24295 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24297 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24299 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24302 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24303 (vget_low_s64): Use __GET_LOW macro.
24304 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24305 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24306 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24307 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24308 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24310 (vcombine_s64): Use GCC vector extensions; remove cast.
24311 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24312 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24313 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24314 Fix type signature; remove cast.
24316 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24319 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24321 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24323 (BUILTIN_VD1): New.
24324 (BUILTIN_VD_RE): Remove.
24325 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24326 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24327 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24328 variant but not df.
24329 (vreinterpretv1df*, vreinterpret*v1df): New.
24330 (vreinterpretdf*, vreinterpret*df): Remove.
24331 * config/aarch64/aarch64-simd.md (aarch64_create,
24332 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24333 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24335 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24336 (vcreate_f64): Remove cast, use v1df builtin.
24337 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24338 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24339 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24340 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24341 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24342 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24343 add range check using __builtin_aarch64_im_lane_boundsi.
24344 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24345 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24346 type signature, use gcc vector extensions.
24347 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24348 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24349 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24350 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24351 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24352 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24353 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24354 vreinterpret_u64_f64): Use v1df builtin not df.
24356 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24358 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24361 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24363 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24366 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24368 * loop-invariant.c (pre_check_invariant_p): New function.
24369 (find_invariant_insn): Call pre_check_invariant_p.
24371 2014-06-22 Richard Henderson <rth@redhat.com>
24374 * compare-elim.c (struct comparison): Add eh_note.
24375 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24376 a redundant comparison in a different EH region. Purge EH edges if
24379 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24381 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24382 (var_shift): Use it.
24383 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24384 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24385 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24386 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24387 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24388 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24389 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24390 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24391 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24392 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24393 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24394 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24395 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24396 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24397 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24398 *rotldi3_internal15be): Use the new attribute. Merge register and
24399 integer alternatives.
24401 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24403 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24404 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24405 split, *ashrdi3_internal3 and split): Delete, merge into...
24406 (ashr<mode>3): New expander.
24407 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24408 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24410 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24412 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24413 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24414 *rotldi3_internal3 and split): Delete, merge into...
24415 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24416 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24417 Use "rotlw" extended mnemonic.
24419 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24421 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24422 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24423 and split, *ashldi3_internal3 and split): Delete, merge into...
24424 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24425 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24427 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24429 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24430 (lshrsi3, two anonymous define_insns and define_splits,
24431 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24432 *lshrdi3_internal3 and split): Delete, merge into...
24433 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24434 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24436 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24438 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24439 Remove "O" alternative.
24441 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24443 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24444 (mips_move_from_gpr_cost): Likewise.
24445 (mips_register_move_cost): Update accordingly.
24446 (mips_secondary_reload_class): Remove name of in_p.
24448 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24451 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24452 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24454 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24456 * config/nios2/nios2.c: Include "builtins.h".
24458 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24460 * cgraph.h (tls_model_names): New variable.
24461 * print-tree.c (print_node): Simplify.
24462 * varpool.c (tls_model_names): New variable.
24463 (dump_varpool_node): Output tls model.
24465 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24467 * ipa-visibility.c (function_and_variable_visibility): Disable
24468 temporarily local aliases for some targets.
24470 2014-06-20 Marek Polacek <polacek@redhat.com>
24472 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24473 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24474 into SANITIZE_UNDEFINED.
24475 * doc/invoke.texi: Describe -fsanitize=bounds.
24476 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24477 functions created in the FEs.
24478 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24479 (expand_UBSAN_BOUNDS): New function.
24480 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24481 * internal-fn.h: Don't define internal functions here.
24482 * opts.c (common_handle_option): Add -fsanitize=bounds.
24483 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24484 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24485 * tree-core.h: Define internal functions here.
24486 (struct tree_base): Add ifn field.
24487 * tree-pretty-print.c: Include "internal-fn.h".
24488 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24489 * tree.c (get_callee_fndecl): Likewise.
24490 (build_call_expr_internal_loc): New function.
24491 * tree.def (CALL_EXPR): Update description.
24492 * tree.h (CALL_EXPR_IFN): Define.
24493 (build_call_expr_internal_loc): Declare.
24494 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24496 (ubsan_type_descriptor): Change bool parameter to enum
24497 ubsan_print_style. Adjust the code. Add handling of
24499 (ubsan_expand_bounds_ifn): New function.
24500 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24501 (ubsan_build_overflow_builtin): Likewise.
24502 (instrument_bool_enum_load): Likewise.
24503 (ubsan_instrument_float_cast): Likewise.
24504 * ubsan.h (enum ubsan_print_style): New enum.
24505 (ubsan_expand_bounds_ifn): Declare.
24506 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24508 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24510 * config/rs6000/rs6000.md: Append `DONE' to preparation
24511 statements of `bswap' pattern splitters.
24513 2014-06-20 Tom de Vries <tom@codesourcery.com>
24515 * target.def (call_fusage_contains_non_callee_clobbers): Update
24517 * doc/tm.texi: Regenerate.
24519 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24520 Max Ostapenko <m.ostapenko@partner.samsung.com>
24523 * asan.c (instrument_strlen_call): Fixed instrumentation of
24526 2014-06-20 Martin Jambor <mjambor@suse.cz>
24529 * ipa-prop.c (impossible_devirt_target): New function.
24530 (try_make_edge_direct_virtual_call): Use it, also instead of
24533 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24534 Max Ostapenko <m.ostapenko@partner.samsung.com>
24537 * asan.c (build_check_stmt): Add condition.
24539 2014-06-20 Martin Jambor <mjambor@suse.cz>
24542 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24545 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24547 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24549 (VCONQ): Make comment more helpful.
24551 * config/aarch64/aarch64-simd.md
24552 (aarch64_sqdmulh_lane<mode>):
24553 Use VCOND for operands 2. Update lane checking and flipping logic.
24554 (aarch64_sqrdmulh_lane<mode>): Likewise.
24555 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24556 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24557 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24558 attribute of operand 3 to VCOND.
24559 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24560 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24561 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24562 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24563 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24564 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24566 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24567 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24568 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24569 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24570 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24571 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24572 operand to VCOND. Update lane flipping and bounds checking logic.
24573 (aarch64_sqdmlal2_lane<mode>): Likewise.
24574 (aarch64_sqdmlsl_lane<mode>): Likewise.
24575 (aarch64_sqdmull_lane<mode>): Likewise.
24576 (aarch64_sqdmull2_lane<mode>): Likewise.
24577 (aarch64_sqdmlal_laneq<mode>):
24578 Replace VCON usage with VCONQ.
24579 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24580 (aarch64_sqdmlal2_laneq<mode>): Emit
24581 aarch64_sqdmlal2_laneq<mode>_internal insn.
24582 Replace VCON with VCONQ.
24583 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24584 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24585 (aarch64_sqdmull_laneq<mode>): Emit
24586 aarch64_sqdmull_laneq<mode>_internal insn.
24587 Replace VCON with VCONQ.
24588 (aarch64_sqdmull2_laneq<mode>): Emit
24589 aarch64_sqdmull2_laneq<mode>_internal insn.
24590 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24591 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24592 of 3rd argument to int16x4_t.
24593 (vqdmlalh_lane_s16): Likewise.
24594 (vqdmlslh_lane_s16): Likewise.
24595 (vqdmull_high_lane_s16): Likewise.
24596 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24597 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24598 (vqdmlsl_lane_s16): Likewise.
24599 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24600 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24601 (vqdmlals_lane_s32): Likewise.
24602 (vqdmlsls_lane_s32): Likewise.
24603 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24604 (vqdmulls_lane_s32): Likewise.
24605 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24606 (vqdmlsl_lane_s32): Likewise.
24607 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24608 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24609 (vqrdmulhh_lane_s16): Likewise.
24610 (vqdmlsl_high_lane_s16): Likewise.
24611 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24612 (vqdmlsl_high_lane_s32): Likewise.
24613 (vqrdmulhs_lane_s32): Likewise.
24615 2014-06-20 Tom de Vries <tom@codesourcery.com>
24617 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24618 get_call_reg_set_usage.
24620 2014-06-20 Tom de Vries <tom@codesourcery.com>
24622 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24623 it contains all call_used_regs.
24625 2014-06-20 Tom de Vries <tom@codesourcery.com>
24627 * final.c (collect_fn_hard_reg_usage): Add and use variable
24628 function_used_regs.
24630 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24632 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24633 (set_init_priority, get_init_priority, set_fini_priority,
24634 get_fini_priority): New methods.
24635 * tree.c (init_priority_for_decl): Remove.
24636 (init_ttree): Do not initialize init priority.
24637 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24638 (decl_priority_info): Remove.
24639 (decl_init_priority_insert): Rewrite.
24640 (decl_fini_priority_insert): Rewrite.
24641 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24642 tree_priority_map_marked_p): Remove.
24643 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24644 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24645 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24646 not output priorities.
24647 (pack_ts_function_decl_value_fields): Likewise.
24648 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24649 not input priorities.
24650 (unpack_ts_function_decl_value_fields): Likewise.
24651 * symtab.c (symbol_priority_map): Declare.
24652 (init_priority_hash): Declare.
24653 (symtab_unregister_node): Unregister from priority hash, too.
24654 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24656 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24657 (symbol_priority_info): New function.
24658 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24660 * tree-core.h (tree_priority_map): Remove.
24662 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24664 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24665 0xff to uint64_t before shifting it up.
24667 2014-06-20 Julian Brown <julian@codesourcery.com>
24668 Chung-Lin Tang <cltang@codesourcery.com>
24670 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24671 TARGET_THUMB1_ONLY. Add comments.
24673 2014-06-19 Tom de Vries <tom@codesourcery.com>
24675 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24676 return type to void.
24677 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24679 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24681 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24682 as "move", from depends_on.
24684 2014-06-19 Terry Guo <terry.guo@arm.com>
24686 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24689 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24691 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24693 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24695 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24698 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24699 addresses here if reload in progress or completed.
24701 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24703 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24704 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24705 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24706 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24707 (mips_register_priority): New function that implements the target
24708 hook TARGET_REGISTER_PRIORITY.
24709 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24710 (mips_lra_p): Likewise for TARGET_LRA_P.
24711 (TARGET_REGISTER_PRIORITY): Define macro.
24712 (TARGET_SPILL_CLASS): Likewise.
24713 (TARGET_LRA_P): Likewise.
24714 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24716 (REG_CLASS_NAMES): Likewise.
24717 (REG_CLASS_CONTENTS): Likewise.
24718 (BASE_REG_CLASS): Use M16_SP_REGS.
24719 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24720 New set attribute to enable alternatives depending on the register
24722 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24723 (*lea64): Disable pattern for MIPS16.
24724 * config/mips/mips.opt (mlra): New option.
24726 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24728 * lra-constraints.c (base_to_reg): New function.
24729 (process_address): Use new function.
24731 2014-06-18 Tom de Vries <tom@codesourcery.com>
24733 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24734 * config/aarch64/aarch64.c
24735 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24736 (aarch64_emit_call_insn): New function.
24737 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24739 * config/aarch64/aarch64.md (define_expand "call_internal")
24740 (define_expand "call_value_internal", define_expand "sibcall_internal")
24741 (define_expand "sibcall_value_internal"): New.
24742 (define_expand "call", define_expand "call_value")
24743 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24744 expand variant and aarch64_emit_call_insn.
24746 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24747 Tom de Vries <tom@codesourcery.com>
24749 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24750 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24752 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24753 clobbers to CALL_INSN_FUNCTION_USAGE.
24754 (define_expand "sibcall_internal")
24755 (define_expand "sibcall_value_internal"): New.
24756 (define_expand "call", define_expand "call_value"): Add argument to
24757 arm_emit_call_insn.
24758 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24759 (define_expand "sibcall_value"): Use sibcall_value_internal and
24760 arm_emit_call_insn.
24762 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24764 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24766 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24768 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24771 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24773 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24774 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24775 annotations. Fix DWARF information.
24777 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24779 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24780 __udivmoddi4, and fixups for negative operands.
24782 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24784 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24786 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24788 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24791 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24793 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24796 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24798 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24799 describing register usage on function entry and exit.
24801 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24803 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24804 (__aeabi_ldivmod): Fix whitespace.
24806 2014-06-18 Andreas Schwab <schwab@suse.de>
24808 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24809 Remove blank line after @item.
24811 2014-06-18 Richard Henderson <rth@redhat.com>
24814 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24816 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24818 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24819 POST_MODIFY for neon loads and stores.
24820 (arm_print_operand): Output post-index register for neon loads and
24823 2014-06-18 Richard Biener <rguenther@suse.de>
24825 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24827 2014-06-18 Richard Biener <rguenther@suse.de>
24829 * tree-pass.h (make_pass_dce_loop): Remove.
24830 * passes.def: Replace pass_dce_loop with pass_dce.
24831 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24832 changed free niter estimates and reset the scev cache.
24833 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24834 make_pass_dce_loop): Remove.
24835 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24836 (fini_copy_prop): Return whether something changed. Always
24837 let substitute_and_fold perform DCE and free niter estimates
24838 and reset the scev cache if so.
24839 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24840 (pass_data_copy_prop): Do not unconditionally schedule
24841 cleanup-cfg or update-ssa.
24843 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24845 PR tree-optimization/61518
24846 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24847 reduction var is used in reduction stmt or phi-function only.
24849 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24851 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24853 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24855 PR tree-optimization/61517
24856 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24857 whose rhs's first tree is the source expression instead of the
24859 (find_bswap_or_nop): Likewise.
24860 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24861 gimple stmt whose rhs's first tree is the source. In the memory source
24862 case, move the stmt to be replaced close to one of the original load to
24863 avoid the problem of a store between the load and the stmt's original
24865 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24868 2014-06-18 Andreas Schwab <schwab@suse.de>
24870 PR rtl-optimization/54555
24871 * postreload.c (move2add_use_add2_insn): Substitute
24872 STRICT_LOW_PART only if it is cheaper.
24874 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24876 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24877 Do not use unspec as call operand. Use memory_operand instead of
24878 memory_nox32_operand and add "m" operand constraint. Disable
24879 pattern for TARGET_X32.
24880 (*sibcall_pop_memory): Ditto.
24881 (*sibcall_value_memory): Ditto.
24882 (*sibcall_value_pop_memory): Ditto.
24883 (sibcall peepholes): Merge SImode and DImode patterns using
24884 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24885 Disable pattern for TARGET_X32. Check if eliminated register is
24886 really dead after call insn. Generate call RTX without unspec operand.
24887 (sibcall_value peepholes): Ditto.
24888 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24889 instead of memory_nox32_operand. Check if eliminated register is
24890 really dead after call insn. Generate call RTX without unspec operand.
24891 (sibcall_value_pop peepholes): Ditto.
24892 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24894 2014-06-18 Terry Guo <terry.guo@arm.com>
24897 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24900 2014-06-18 Olivier Hainque <hainque@adacore.com>
24902 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24903 memorization of the end of block source location.
24904 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24905 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24906 end source location info we have on the block entry/exit code we
24909 2014-06-18 Richard Biener <rguenther@suse.de>
24911 * common.opt (fssa-phiopt): New option.
24912 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24914 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24915 * doc/invoke.texi (-fssa-phiopt): Document.
24917 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24919 * genattrtab.c (n_bypassed): New variable.
24920 (process_bypasses): Initialise n_bypassed.
24921 Count number of bypassed reservations.
24922 (make_automaton_attrs): Allocate space for bypassed reservations
24923 rather than number of bypasses.
24925 2014-06-18 Richard Biener <rguenther@suse.de>
24927 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24928 we propagated anything.
24929 (substitute_and_fold_dom_walker::before_dom_children): Something
24930 changed if we propagated into PHI arguments.
24931 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24934 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24936 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24938 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24939 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24940 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24941 Introduces alternative way of loads group permutaions.
24942 (vect_transform_grouped_load): Try alternative way of permutations.
24944 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24946 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24947 changed in ORT_TARGET region, don't jump to do_outer.
24948 (struct gimplify_adjust_omp_clauses_data): New type.
24949 (gimplify_adjust_omp_clauses_1): Adjust for data being
24950 a struct gimplify_adjust_omp_clauses_data pointer instead
24951 of tree *. Pass pre_p as a new argument to
24952 lang_hooks.decls.omp_finish_clause hook.
24953 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24954 splay_tree_foreach to pass both list_p and pre_p.
24955 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24956 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24957 gimplify_adjust_omp_clauses callers.
24958 * langhooks.c (lhd_omp_finish_clause): New function.
24959 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24960 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24961 * langhooks.h (struct lang_hooks_for_decls): Add a new
24962 gimple_seq * argument to omp_finish_clause hook.
24963 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24964 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24965 (scan_omp_parallel, lower_omp_for): When adding
24966 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24967 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24968 * tree-nested.c (convert_nonlocal_omp_clauses,
24969 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24970 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24972 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24974 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24975 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24977 2014-06-17 Xinliang David Li <davidxl@google.com>
24979 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24980 * passes.c (pass_init_dump_file): Do not set initialize
24981 flag to false unconditionally.
24983 2014-06-17 Richard Biener <rguenther@suse.de>
24985 * genopinit.c (main): Use vec<>::qsort method.
24986 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24988 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24990 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24992 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24993 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24994 (mips_move_to_gpr_cost): Remove ST_REGS case.
24995 (mips_move_from_gpr_cost): Likewise.
24996 (mips_register_move_cost): Likewise.
24997 (mips_secondary_reload_class): Likewise.
24999 2014-06-17 Richard Biener <rguenther@suse.de>
25001 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25002 (pass_all_optimizations): Move 3rd copy-prop pass from after
25003 fre to before ifcombine/phiopt.
25005 2014-06-17 Richard Biener <rguenther@suse.de>
25007 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25008 and allow all blocks to be forwarders.
25010 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25013 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25014 variable 'size'; calculate 'size' right in the front; use
25015 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25016 pcum->aapcs_stack_words.
25018 2014-06-17 Nick Clifton <nickc@redhat.com>
25020 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25021 (umulhi3, mulsidi3, umulsidi3): Likewise.
25023 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25025 PR middle-end/61508
25026 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25027 check for section name.
25029 2014-06-17 Richard Biener <rguenther@suse.de>
25031 * tree-ssa-propagate.c: Include domwalk.h.
25032 (substitute_and_fold): Outline main worker into a domwalker ...
25033 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25034 Schedule stmts we can fully propagate for removal. Remove
25036 (substitute_and_fold): Apply a dominator walk to perform
25037 substitution. Process stmts scheduled for removal here.
25039 2014-06-17 Richard Biener <rguenther@suse.de>
25041 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25042 of PHI node moving.
25044 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25046 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25047 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25048 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25049 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25050 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25052 (get_fpscr) : Likewise.
25054 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25056 PR rtl-optimization/61325
25057 * lra-constraints.c (valid_address_p): Add forward declaration.
25058 (simplify_operand_subreg): Check address validity before and after
25059 alter_reg of memory subreg.
25061 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25063 * config/i386/i386.c (decide_alg): Correctly handle
25064 maximum size of stringop algorithm.
25066 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25068 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25070 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25072 PR rtl-optimization/61522
25073 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25075 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25078 * symtab.c (symtab_node::reset_section): New method.
25079 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25081 * cgraph.h (reset_section): Declare.
25082 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25083 do not consider comdat locals.
25084 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25086 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25087 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25088 reset sections of symbols dragged out of the comdats.
25089 (function_and_variable_visibility): Reset sections of
25092 2014-06-16 Richard Biener <rguenther@suse.de>
25094 PR tree-optimization/61482
25095 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25096 [-INF(OVF), +INF(OVF)] range.
25098 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25100 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25101 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25102 handling 32-bit multiplication.
25104 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25106 PR middle-end/61430
25107 * lra-lives.c (process_bb_lives): Skip creating copy during
25108 insn scan when src/dest has constrained to same regno.
25110 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25112 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25113 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25115 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25117 * asan.c (check_func): New function.
25118 (maybe_create_ssa_name): Likewise.
25119 (build_check_stmt_with_calls): Likewise.
25120 (use_calls_p): Likewise.
25121 (report_error_func): Change interface.
25122 (build_check_stmt): Allow non-integer lengths; add support
25124 (asan_instrument): Likewise.
25125 (instrument_mem_region_access): Moved code to build_check_stmt.
25126 (instrument_derefs): Likewise.
25127 (instrument_strlen_call): Likewise.
25128 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25129 * doc/invoke.texi: Describe new parameter.
25130 * params.def: Define new parameter.
25131 * params.h: Likewise.
25132 * sanitizer.def: Describe new builtins.
25134 2014-06-16 Richard Biener <rguenther@suse.de>
25136 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25137 Make all defs available at the end.
25138 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25140 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25143 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25145 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25148 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25149 initialization. Replace remaining use of uid.
25151 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25153 * c-family/c-common.c (handle_tls_model_attribute): Use
25154 set_decl_tls_model.
25155 * c-family/c-common.c (handle_tls_model_attribute): Use
25156 set_decl_tls_model.
25157 * cgraph.h (struct varpool_node): Add tls_model.
25158 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25159 * tree.h (DECL_TLS_MODEL): Update.
25160 (DECL_THREAD_LOCAL_P): Check that variable is static.
25161 (decl_tls_model): Declare.
25162 (set_decl_tls_model): Declare.
25163 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25164 set symbol prorperties.
25165 (get_emutls_init_templ_addr): Cleanup.
25166 (new_emutls_decl): Update.
25167 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25168 (lto_input_varpool_node): Likewise.
25169 * lto-streamer-out.c (hash_tree): Likewise.
25170 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25171 not stream DECL_TLS_MODEL.
25172 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25173 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25175 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25177 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25179 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25181 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25182 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25184 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25185 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25186 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25187 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25188 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25189 (df_get_artificial_defs, df_get_artificial_uses)
25190 (df_single_def, df_single_use): Update accordingly.
25191 (df_refs_chain_dump): Take the first element in a linked list as
25192 parameter, rather than a pointer to an array of pointers.
25193 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25194 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25195 (df_chain_create_bb_process_use): Likewise.
25196 (df_md_bb_local_compute_process_def): Likewise.
25197 * fwprop.c (process_defs, process_uses): Likewise.
25198 (register_active_defs, update_uses): Likewise.
25199 (forward_propagate_asm): Update for new df_ref linking.
25200 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25201 (df_null_ref_rec, df_null_mw_rec): Likewise.
25202 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25204 (df_scan_free_bb_info): Remove check for null artificial_defs.
25205 (df_install_ref_incremental): Adjust for new df_ref linking.
25206 Use a single-element insertion rather than a full sort.
25207 (df_ref_chain_delete_du_chain): Take the first element
25208 in a linked list as parameter, rather than a pointer to an array of
25210 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25211 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25212 (df_insn_info_delete): Remove check for null defs and call to
25213 df_scan_free_mws_vec.
25214 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25215 null rather than df_null_*_rec.
25216 (df_insn_rescan_debug_internal): Likewise, and update null
25217 checks in the same way. Remove check for null defs.
25218 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25219 Move a single element rather doing a full sort.
25220 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25222 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25223 Initialize df_ref and df_mw_hardreg lists to null rather than
25225 (df_ref_compare): Take df_refs as parameter, transferring the
25226 old interface to...
25227 (df_ref_ptr_compare): ...this new function.
25228 (df_sort_and_compress_refs): Update accordingly.
25229 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25230 old interface to...
25231 (df_mw_ptr_compare): ...this new function.
25232 (df_sort_and_compress_mws): Update accordingly.
25233 (df_install_refs, df_install_mws): Return a linked list rather than
25234 an array of pointers.
25235 (df_refs_add_to_chains): Assert that old lists are empty rather
25237 (df_insn_refs_verify): Don't handle null defs speciailly.
25238 * web.c (union_match_dups): Update for new df_ref linking.
25240 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25242 * df.h (df_ref_create, df_ref_remove): Delete.
25243 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25244 (df_ref_remove): Likewise.
25246 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25248 * df.h (df_single_def, df_single_use): New functions.
25249 * ira.c (find_moveable_pseudos): Use them.
25251 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25253 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25254 * df-problems.c (df_note_bb_compute): Use it.
25255 * regstat.c (regstat_bb_compute_ri): Likewise.
25257 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25259 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25260 * cse.c (cse_extended_basic_block): Use them.
25261 * dce.c (mark_artificial_use): Likewise.
25262 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25263 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25264 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25265 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25266 (df_simulate_initialize_backwards): Likewise.
25267 (df_simulate_finalize_backwards): Likewise.
25268 (df_simulate_initialize_forwards): Likewise.
25269 (df_md_simulate_artificial_defs_at_top): Likewise.
25270 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25271 * regrename.c (init_rename_info): Likewise.
25272 * regstat.c (regstat_bb_compute_ri): Likewise.
25273 (regstat_bb_compute_calls_crossed): Likewise.
25275 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25277 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25278 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25279 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25280 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25281 * combine.c (create_log_links): Likewise.
25282 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25283 (try_eliminate_compare): Likewise.
25284 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25285 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25286 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25287 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25288 (word_dce_process_block, dce_process_block): Likewise.
25289 * ddg.c (def_has_ccmode_p): Likewise.
25290 * df-core.c (df_bb_regno_first_def_find): Likewise.
25291 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25292 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25293 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25294 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25295 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25296 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25297 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25298 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25299 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25300 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25301 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25302 * fwprop.c (local_ref_killed_between_p): Likewise.
25303 (all_uses_available_at, free_load_extend): Likewise.
25304 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25305 * hw-doloop.c (scan_loop): Likewise.
25306 * ifcvt.c (dead_or_predicable): Likewise.
25307 * init-regs.c (initialize_uninitialized_regs): Likewise.
25308 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25309 (process_bb_node_lives): Likewise.
25310 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25311 (find_moveable_pseudos): Likewise.
25312 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25313 * recog.c (peep2_find_free_register): Likewise.
25314 * ree.c (get_defs): Likewise.
25315 * regstat.c (regstat_bb_compute_ri): Likewise.
25316 (regstat_bb_compute_calls_crossed): Likewise.
25317 * sched-deps.c (find_inc, find_mem): Likewise.
25318 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25319 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25320 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25321 (prepare_shrink_wrap): Likewise.
25322 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25323 * web.c (union_defs, pass_web::execute): Likewise.
25324 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25325 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25327 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25329 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25330 to inheritance pseudos.
25331 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25333 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25336 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25337 (BU_MISC_2): Rename to ...
25338 (BU_LDBL128_2): ... this.
25339 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25340 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25341 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25342 RS6000_BTM_LDBL128.
25343 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25344 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25345 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25346 (unpacktf_1): Likewise.
25347 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25348 (__builtin_longdouble_dw1): Likewise.
25349 * doc/sourcebuild.texi (longdouble128): Document.
25351 2014-06-13 Jeff Law <law@redhat.com>
25353 PR rtl-optimization/61094
25354 PR rtl-optimization/61446
25355 * ree.c (combine_reaching_defs): Get the mode for the copy from
25356 the extension insn rather than the defining insn.
25358 2014-06-13 Dehao Chen <dehao@google.com>
25360 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25362 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25364 * doc/install.texi (--enable-linker-plugin-configure-flags)
25365 (--enable-linker-plugin-flags): Document new flags.
25367 2014-06-13 Martin Jambor <mjambor@suse.cz>
25370 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25371 cache_token if returning early.
25373 2014-06-13 Nick Clifton <nickc@redhat.com>
25375 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25376 requested alignment is active.
25377 (LABEL_ALIGN): Likewise.
25378 (LOOP_ALIGN): Likewise.
25380 2014-06-13 Richard Biener <rguenther@suse.de>
25382 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25383 Rewrite to propagate the VN result into all uses where
25384 possible and to remove stmts becoming dead because of that.
25385 (eliminate): Generalize stmt removal handling, remove in
25386 reverse dominator order to support proper debug stmt
25387 generation. Update stmts before removing stmts.
25388 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25390 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25392 PR tree-optimization/61375
25393 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25394 symbolic number cannot be represented in an uint64_t.
25395 (find_bswap_or_nop_1): Likewise.
25397 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25399 * symtab.c (symtab_node::reset_section): New method.
25400 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25402 * cgraph.h (reset_section): Declare.
25403 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25404 do not consider comdat locals.
25405 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25407 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25408 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25409 reset sections of symbols dragged out of the comdats.
25410 (function_and_variable_visibility): Reset sections of
25413 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25415 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25416 to use symtab and decl_binds_to_current_def_p
25417 * tree-vectorizer.c (increase_alignment): Increase alignment
25418 of alias target, too.
25420 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25422 PR middle-end/61486
25423 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25424 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25425 if outer combined construct is distribute.
25426 (gimplify_omp_for): For OMP_DISTRIBUTE set
25427 gimplify_omp_ctxp->distribute.
25428 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25429 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25430 mapping into decl map.
25432 2014-06-12 Jason Merrill <jason@redhat.com>
25434 * common.opt (fabi-version): Change default to 0.
25436 2014-06-12 Jason Merrill <jason@redhat.com>
25438 * toplev.c (process_options): Reject -fabi-version=1.
25440 2014-06-12 Jeff Law <law@redhat.com>
25442 PR tree-optimization/61009
25443 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25444 value when we stop processing a block due to problematic PHIs.
25446 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25448 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25449 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25450 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25451 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25452 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25453 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25454 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25455 are not in the spec.
25457 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25460 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25461 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25464 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25466 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25468 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25471 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25472 loading from address spaces.
25474 2014-06-12 Martin Liska <mliska@suse.cz>
25477 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25478 statement is reachable.
25480 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25482 * symtab.c (section_hash): New hash.
25483 (symtab_unregister_node): Clear section before freeing.
25484 (hash_section_hash_entry): New haser.
25485 (eq_sections): New function.
25486 (symtab_node::set_section_for_node): New method.
25487 (set_section_1): Update.
25488 (symtab_node::set_section): Take string instead of tree as parameter.
25489 (symtab_resolve_alias): Update.
25490 * cgraph.h (section_hash_entry_d): New structure.
25491 (section_hash_entry): New typedef.
25492 (cgraph_node): Change comdat_group_ to x_comdat_group,
25493 change section_ to x_section and turn into section_hash_entry;
25494 update accestors; put set_section_for_node offline.
25495 * tree.c (decl_section_name): Turn into string.
25496 (set_decl_section_name): Change parameter to be string.
25497 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25498 * sdbout.c (sdbout_one_type): Update.
25499 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25500 * varasm.c (IN_NAMED_SECTION, get_named_section,
25501 resolve_unique_section, hot_function_section, get_named_text_section,
25502 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25503 make_decl_rtl, default_unique_section): Update.
25504 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25505 (c6x_elf_unique_section): Update.
25506 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25507 * config/pa/pa.c (pa_function_section): Update.
25508 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25509 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25510 * config/arc/arc.c (arc_in_small_data_p): Update.
25511 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25512 * config/mcore/mcore.c (mcore_unique_section): Update.
25513 * config/mips/mips.c (mips16_build_function_stub): Update.
25514 (mips16_build_call_stub): Update.
25515 (mips_function_rodata_section): Update.
25516 (mips_in_small_data_p): Update.
25517 * config/score/score.c (score_in_small_data_p): Update.
25518 * config/rx/rx.c (rx_in_small_data): Update.
25519 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25520 (rs6000_xcoff_asm_named_section): Update.
25521 (rs6000_xcoff_unique_section): Update.
25522 * config/frv/frv.c (frv_string_begins_with): Update.
25523 (frv_in_small_data_p): Update.
25524 * config/v850/v850.c (v850_encode_data_area): Update.
25525 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25526 (bfin_handle_l1_data_attribute): Update.
25527 (bfin_handle_l2_attribute): Update.
25528 * config/mep/mep.c (mep_unique_section): Update.
25529 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25531 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25532 (h8300_handle_tiny_data_attribute): Update.
25533 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25534 (m32r_in_small_data_p): Update.
25535 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25536 * config/i386/i386.c (ix86_in_large_data_p): Update.
25537 * config/i386/winnt.c (i386_pe_unique_section): Update.
25538 * config/darwin.c (darwin_function_section): Update.
25539 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25540 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25541 (new_emutls_decl): Update.
25542 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25543 input_varpool_node): Update.
25544 (ead_string_cst): Turn to ...
25545 (read_string): ... this one.
25546 * dwarf2out.c (secname_for_decl): Update.
25547 * asan.c (asan_protect_global): Update.
25549 2014-06-11 DJ Delorie <dj@redhat.com>
25551 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25553 * config/rx/rx.c (rx_option_override): Likewise.
25554 (rx_align_for_label): Likewise.
25556 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25558 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25560 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25563 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25565 * common.md: New file.
25566 * doc/md.texi: Update description of generic, machine-independent
25568 * config/s390/constraints.md (e): Delete.
25569 * Makefile.in (md_file): Include common.md.
25570 * config/m32c/t-m32c (md_file): Likewise.
25571 * genpreds.c (general_mem): New array.
25572 (generic_constraint_letters): Remove constraints now defined by
25574 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25575 Allow the first character to be '<' or '>' as well.
25576 * genoutput.c (general_mem): New array.
25577 (indep_constraints): Remove constraints now defined by common.md.
25578 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25579 Remove special handling of 'm'.
25580 * ira-costs.c (record_reg_classes): Remove special handling of
25581 constraints now defined by common.md.
25582 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25583 * ira-lives.c (single_reg_class): Likewise.
25584 (ira_implicitly_set_insn_hard_regs): Likewise.
25585 * lra-constraints.c (reg_class_from_constraints): Likewise.
25586 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25587 * postreload.c (reload_cse_simplify_operands): Likewise.
25588 * reload.c (push_secondary_reload, scratch_reload_class)
25589 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25590 * reload1.c (maybe_fix_stack_asms): Likewise.
25591 * targhooks.c (default_secondary_reload): Likewise.
25592 * stmt.c (parse_output_constraint): Likewise.
25593 * recog.c (preprocess_constraints): Likewise.
25594 (constrain_operands, peep2_find_free_register): Likewise.
25595 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25596 must be handled specially.
25598 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25600 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25601 * genpreds.c (have_const_dbl_constraints): Delete.
25602 (add_constraint): Don't set it.
25603 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25604 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25605 constraints using the lookup_constraint logic.
25606 * ira-lives.c (single_reg_class): Likewise.
25607 * ira.c (ira_setup_alts): Likewise.
25608 * lra-constraints.c (process_alt_operands): Likewise.
25609 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25610 * reload.c (find_reloads): Likewise.
25612 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25614 * genpreds.c (const_int_start, const_int_end): New variables.
25615 (choose_enum_order): Output CONST_INT constraints before memory
25617 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25619 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25620 * ira.c (ira_setup_alts): Likewise.
25621 * lra-constraints.c (process_alt_operands): Likewise.
25622 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25623 * reload.c (find_reloads): Likewise.
25625 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25627 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25628 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25629 * recog.c (preprocess_constraints): Update accordingly.
25631 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25633 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25634 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25635 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25636 * genpreds.c (print_type_tree): New function.
25637 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25638 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25639 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25640 Write out enum constraint_type and get_constraint_type.
25641 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25642 constraint_num rather than a constraint string.
25643 (satisfies_address_constraint_p): Likewise.
25644 (reg_class_from_constraints): Avoid old constraint macros.
25645 (process_alt_operands, process_address_1): Likewise.
25646 (curr_insn_transform): Likewise.
25647 * ira-costs.c (record_reg_classes): Likewise.
25648 (record_operand_costs): Likewise.
25649 * ira-lives.c (single_reg_class): Likewise.
25650 (ira_implicitly_set_insn_hard_regs): Likewise.
25651 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25652 * postreload.c (reload_cse_simplify_operands): Likewise.
25653 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25654 (constrain_operands, peep2_find_free_register): Likewise.
25655 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25656 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25657 * reload1.c (maybe_fix_stack_asms): Likewise.
25658 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25659 * targhooks.c (default_secondary_reload): Likewise.
25660 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25661 to EXTRA_CONSTRAINT_STR.
25662 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25664 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25666 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25667 (write_constraint_satisfied_p_array): ...this new function.
25668 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25670 (write_insn_preds_c): Update accordingly.
25672 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25674 * genpreds.c (write_lookup_constraint): Rename to...
25675 (write_lookup_constraint_1): ...this.
25676 (write_lookup_constraint_array): New function.
25677 (write_tm_preds_h): Define lookup_constraint as an inline function
25678 that uses write_lookup_constraint_array where possible.
25679 (write_insn_preds_c): Update for the changes above.
25681 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25683 * doc/md.texi (regclass_for_constraint): Rename to...
25684 (reg_class_for_constraint): ...this.
25685 * genpreds.c (num_constraints, enum_order, register_start)
25686 (register_end, satisfied_start, memory_start, memory_end)
25687 (address_start, address_end): New variables.
25688 (add_constraint): Count the number of constraints.
25689 (choose_enum_order): New function.
25690 (write_enum_constraint_num): Iterate over enum_order.
25691 (write_regclass_for_constraint): Rename to...
25692 (write_reg_class_for_constraint_1): ...this and update output
25694 (write_constraint_satisfied_p): Rename to...
25695 (write_constraint_satisfied_p_1): ...this and update output
25696 accordingly. Do nothing if all extra constraints are register
25698 (write_insn_extra_memory_constraint): Delete.
25699 (write_insn_extra_address_constraint): Delete.
25700 (write_range_function): New function.
25701 (write_tm_preds_h): Define constraint_satisfied_p and
25702 reg_class_for_constraint as inline functions that do a range check
25703 before calling the out-of-line function. Use write_range_function
25704 to implement insn_extra_{register,memory,address}_constraint,
25705 the first of which is new.
25706 (write_insn_preds_c): Update after above changes to write_* functions.
25707 (main): Call choose_enum_order.
25709 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25711 PR tree-optimization/61306
25712 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25713 expression instead of its size.
25714 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25715 false to prevent optimization when the result is unpredictable due to
25716 arithmetic right shift of signed type with highest byte is set.
25717 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25718 (init_symbolic_number): Likewise.
25719 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25720 when the result is unpredictable due to sign extension.
25722 2014-06-11 Terry Guo <terry.guo@arm.com>
25724 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25725 (*thumb1_addsi3): Ditto.
25726 (*thumb_subdi3): Ditto.
25727 (thumb1_subsi3_insn): Ditto.
25728 (*thumb_mulsi3): Ditto.
25729 (*thumb_mulsi3_v6): Ditto.
25730 (*thumb1_andsi3_insn): Ditto.
25731 (thumb1_bicsi3): Ditto.
25732 (*thumb1_iorsi3_insn): Ditto.
25733 (*thumb1_xorsi3_insn): Ditto.
25734 (*thumb1_ashlsi3): Ditto.
25735 (*thumb1_ashrsi3): Ditto.
25736 (*thumb1_lshrsi3): Ditto.
25737 (*thumb1_rotrsi3): Ditto.
25738 (*thumb1_negdi2): Ditto.
25739 (*thumb1_negsi2): Ditto.
25740 (*thumb1_abssi2): Ditto.
25741 (*thumb1_neg_abssi2): Ditto.
25742 (*thumb1_one_cmplsi2): Ditto.
25743 (*thumb1_zero_extendhisi2): Ditto.
25744 (*thumb1_zero_extendqisi2): Ditto.
25745 (*thumb1_zero_extendqisi2_v6): Ditto.
25746 (thumb1_extendhisi2): Ditto.
25747 (thumb1_extendqisi2): Ditto.
25748 (*thumb1_movdi_insn): Ditto.
25749 (*thumb1_movsi_insn): Ditto.
25750 (*thumb1_movhi_insn): Ditto.
25751 (thumb_movhi_clobber): Ditto.
25752 (*thumb1_movqi_insn): Ditto.
25753 (*thumb1_movhf): Ditto.
25754 (*thumb1_movsf_insn): Ditto.
25755 (*thumb_movdf_insn): Ditto.
25756 (movmem12b): Ditto.
25758 (cbranchqi4): Ditto.
25759 (cbranchsi4_insn): Ditto.
25760 (cbranchsi4_scratch): Ditto.
25761 (*negated_cbranchsi4): Ditto.
25762 (*tbit_cbranch): Ditto.
25763 (*tlobits_cbranch): Ditto.
25764 (*tstsi3_cbranch): Ditto.
25765 (*cbranchne_decr1): Ditto.
25766 (*addsi3_cbranch): Ditto.
25767 (*addsi3_cbranch_scratch): Ditto.
25768 (*thumb_cmpdi_zero): Ditto.
25769 (cstoresi_eq0_thumb1): Ditto.
25770 (cstoresi_ne0_thumb1): Ditto.
25771 (*cstoresi_eq0_thumb1_insn): Ditto.
25772 (*cstoresi_ne0_thumb1_insn): Ditto.
25773 (cstoresi_nltu_thumb1): Ditto.
25774 (cstoresi_ltu_thumb1): Ditto.
25775 (thumb1_addsi3_addgeu): Ditto.
25776 (*thumb_jump): Ditto.
25777 (*call_reg_thumb1_v5): Ditto.
25778 (*call_reg_thumb1): Ditto.
25779 (*call_value_reg_thumb1_v5): Ditto.
25780 (*call_value_reg_thumb1): Ditto.
25781 (*call_insn): Ditto.
25782 (*call_value_insn): Ditto.
25783 (thumb1_casesi_internal_pic): Ditto.
25784 (thumb1_casesi_dispatch): Ditto.
25785 (*thumb1_indirect_jump): Ditto.
25786 (prologue_thumb1_interwork): Ditto.
25787 (*epilogue_insns): Ditto.
25788 (consttable_1): Ditto.
25789 (consttable_2): Ditto.
25790 (tablejump): Ditto.
25791 (*thumb1_tablejump): Ditto.
25792 (thumb_eh_return): Ditto.
25793 (define_peephole2): Two of them are thumb1 only and got moved into
25794 new file thumb1.md.
25795 (define_split): Six of them are thumb1 only and got moved into new
25797 * config/arm/thumb1.md: New file comprised of above thumb1 only
25800 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25802 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25803 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25805 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25806 (aarch64_crc_builtin_datum): New struct.
25807 (aarch64_crc_builtin_data): New.
25808 (aarch64_init_crc32_builtins): New function.
25809 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25810 (aarch64_crc32_expand_builtin): New.
25811 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25812 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25813 __ARM_FEATURE_CRC32 when appropriate.
25814 (TARGET_CRC32): Define.
25815 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25816 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25817 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25818 (aarch64_<crc_variant>): New pattern.
25819 * config/aarch64/arm_acle.h: New file.
25820 * config/aarch64/iterators.md (CRC): New int iterator.
25821 (crc_variant, crc_mode): New int attributes.
25822 * doc/aarch64-acle-intrinsics.texi: New file.
25823 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25824 Include aarch64-acle-intrinsics.texi.
25826 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25828 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25829 check for stores group of length 3.
25830 (vect_permute_store_chain): New permutations for stores group of
25832 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25833 of vec_perm_shuffle for the new permutations.
25835 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25837 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25838 table rewriting temporarily on targets not supporting ONE_ONLY.
25840 2014-06-11 Richard Biener <rguenther@suse.de>
25842 PR middle-end/61437
25844 2014-06-04 Richard Biener <rguenther@suse.de>
25846 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25847 TREE_PUBLIC and DECL_EXTERNAL decls.
25849 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25851 * varasm.c (set_implicit_section): New function.
25852 (resolve_unique_section): Use it to set implicit section
25854 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25855 (default_function_section): Likewise.
25856 (decl_binds_to_current_def_p): Constify argument.
25857 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25858 * asan.c (asan_protect_global): Use
25859 symtab_get_node (decl)->implicit_section.
25860 * symtab.c (dump_symtab_base): Dump implicit sections.
25861 (verify_symtab_base): Verify sanity of sectoins and comdats.
25862 (symtab_resolve_alias): Alias share the section of its target.
25863 (set_section_1): New function.
25864 (symtab_node::set_section): Move here, recurse to aliases.
25865 (verify_symtab): Check for duplicated symtab lists.
25866 * tree-core.h (implicit_section_name_p): Remove.
25867 * tree-vect-data-refs.c: Include varasm.h.
25868 (vect_can_force_dr_alignment_p): Fix conditional on when
25869 decl bints to current definition; use
25870 symtab_get_node (decl)->implicit_section.
25871 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25872 * cgraph.h (struct symtab_node): Add implicit_section.
25873 (set_section): Rename to ...
25874 (set_section_for_node): ... this one.
25875 (set_section): Declare.
25876 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25877 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25878 input_overwrite_node, input_varpool_node): Stream implicit_section.
25879 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25880 removal; it will fail in LTO.
25882 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25884 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25885 Change second alternative type to f_mcr.
25886 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25887 and 12th alternatives' types to f_mcr and f_mrc.
25888 (*movdi_aarch64): Same for 12th and 13th alternatives.
25889 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25890 (aarch64_movtilow_tilow): Change type to fmov.
25892 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25894 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25895 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25897 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25899 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25901 (aarch64_sqrdmulh_lane<mode>): Likewise.
25902 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25903 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25904 (aarch64_sqdmulh_laneq<mode>): New expander.
25905 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25906 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25907 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25908 (aarch64_sqdmulh_lane<mode>): New expander.
25909 (aarch64_sqrdmulh_lane<mode>): Likewise.
25910 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25911 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25912 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25913 (aarch64_sqdmlal_laneq<mode>): Likewise.
25914 (aarch64_sqdmlsl_lane<mode>): Likewise.
25915 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25916 (aarch64_sqdmlal2_lane<mode>): Likewise.
25917 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25918 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25919 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25920 (aarch64_sqdmull_lane<mode>): Likewise.
25921 (aarch64_sqdmull_laneq<mode>): Likewise.
25922 (aarch64_sqdmull2_lane<mode>): Likewise.
25923 (aarch64_sqdmull2_laneq<mode>): Likewise.
25925 2014-06-10 Richard Biener <rguenther@suse.de>
25927 PR tree-optimization/61438
25928 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25929 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25930 insertion of IVs if running PRE.
25931 (eliminate): Adjust.
25932 (pass_pre::execute): Likewise.
25933 (pass_fre::execute): Likewise.
25935 2014-06-10 Richard Biener <rguenther@suse.de>
25937 PR middle-end/61456
25938 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25939 Do not use the main variant for the type comparison.
25940 (ncr_compar): Likewise.
25941 (nonoverlapping_component_refs_p): Likewise.
25943 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25945 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25946 REG_CFA_RESTORE mode.
25948 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25950 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25951 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25952 expand_vec_perm_pblendv.
25954 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25956 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25958 Simplify description of __crc32d and __crc32cd intrinsics.
25959 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25962 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25965 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25966 * config.in: Regenerate.
25967 * configure: Likewise.
25969 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25971 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25973 (intersect_static_var_sets): Remove.
25974 (propagate): Do not prune local statics.
25976 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25979 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25980 Set lastprivate_firstprivate even if omp_private_outer_ref
25981 langhook returns true.
25982 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25983 langhook, call unshare_expr on new_var and call
25984 build_outer_var_ref to get the last argument.
25986 2014-06-10 Marek Polacek <polacek@redhat.com>
25989 * doc/extend.texi: Add cindex for transparent_union.
25991 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25993 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25994 init_symbolic_number ().
25996 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25998 PR middle-end/61141
25999 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26000 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26001 (verify_rtl_sharing): Likewise.
26003 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26006 * tree.c (build_qualified_type): Use a canonical type for
26009 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26011 * config/arm/arm-modes.def: Remove XFmode.
26013 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26016 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26017 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26018 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26019 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26020 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26021 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26022 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26023 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26024 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26026 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26028 * tree-core.h (tree_decl_with_vis): Remove section_name.
26030 2014-06-09 Kito Cheng <kito@0xlab.org>
26032 * ira.c (ira): Don't call init_caller_save if LRA enabled
26033 since LRA use its own infrastructure to handle that.
26035 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26037 * symtab.c (dump_symtab_base): Update dumping.
26038 (symtab_make_decl_local): Clear only DECL_COMDAT.
26039 * tree-vect-data-refs.c (Check that variable is static before
26040 tampering with sections.
26041 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26042 (cgraph_create_virtual_clone): Likewise.
26043 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26044 (decl_section_name, set_decl_section_name): New accessors.
26045 (find_decls_types_r): Do not walk section name
26046 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26047 (decl_comdat_group, decl_comdat_group_id): Constify.
26048 (decl_section_name, set_decl_section_name): Update.
26049 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26050 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26051 (cgraph_make_node_local_1): Clear section and comdat group.
26052 * cgraph.h (set_comdat_group): Sanity check.
26053 (get_section, set_section): New.
26054 * ipa-comdats.c (ipa_comdats): Use get_section.
26055 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26056 * lto-streamer-out.c: Do not follow section names.
26057 * c-family/c-common.c (handle_section_attribute): Update.
26058 * lto-cgraph.c (lto_output_node): Output section.
26059 (lto_output_varpool_node): Likewise.
26060 (read_comdat_group): Rename to ...
26061 (read_identifier): ... this one.
26062 (read_string_cst): New function.
26063 (input_node, input_varpool_node): Input section names.
26064 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26065 (new_emutls_decl): Update.
26066 (secname_for_decl): Check section names only of static vars.
26067 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26068 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26069 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26070 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26071 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26072 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26073 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26074 * config/v850/v850.c (v850_insert_attributes): Likewise.
26075 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26077 (h8300_handle_tiny_data_attribute): Likewise.
26078 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26079 (bfin_handle_l2_attribute): Likewise.
26081 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26083 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26084 remove static initializer.
26086 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26088 * varasm.c (use_blocks_for_decl_p): Check symbol table
26089 instead of alias attribute.
26090 (place_block_symbol): Recurse on aliases.
26092 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26094 * ipa-visibility.c: Include varasm.h
26095 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26097 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26099 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26100 outputting aliases.
26102 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26104 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26105 from test_insn into GGC space escape via SET_SRC.
26107 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26109 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26110 call statement, if any.
26111 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26112 statements, if any. Tidy up.
26114 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26117 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26118 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26119 handles swapping the two 64-bit double words on little endian
26120 systems. Include V1TImode and optionally TImode in VSX_LE so that
26121 these types are properly swapped. Change all of the insns and
26122 splits that do the 64-bit swaps to use VSX_LE.
26123 (vsx_le_perm_load_<mode>): Likewise.
26124 (vsx_le_perm_store_<mode>): Likewise.
26125 (splitters for little endian memory operations): Likewise.
26126 (vsx_xxpermdi2_le_<mode>): Likewise.
26127 (vsx_lxvd2x2_le_<mode>): Likewise.
26128 (vsx_stxvd2x2_le_<mode>): Likewise.
26130 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26133 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26134 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26135 and corresponding splitters. Zero extend general register
26136 or memory input operand to XMM temporary. Enable for
26137 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26138 (floatunssi<mode>2): Update expander predicate.
26140 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26142 PR rtl-optimization/61325
26143 * lra-constraints.c (process_address_1): Check scale equal to one
26144 to prevent transformation: base + scale * index => base + new_reg.
26146 2014-06-06 Richard Biener <rguenther@suse.de>
26148 PR tree-optimization/59299
26149 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26151 (nearest_common_dominator_of_uses): Likewise.
26152 (statement_sink_location): Adjust. Support sinking loads.
26154 2014-06-06 Martin Jambor <mjambor@suse.cz>
26156 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26157 (build_agg_jump_func_from_list): Likewise.
26158 (determine_known_aggregate_parts): Renamed to
26159 determine_locally_known_aggregate_parts. Moved some functionality
26160 to the two functions above, removed bound checks.
26162 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26164 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26165 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26166 (aarch64_progress_pointer): Likewise.
26167 (aarch64_copy_one_part_and_move_pointers): Likewise.
26168 (aarch64_expand_movmen): Likewise.
26169 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26170 * config/aarch64/aarch64.md (movmem<mode>): New.
26172 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26174 * targhooks.c (default_add_stmt_cost): Call target specific
26175 hook instead of default one.
26177 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26179 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26180 endianness instead of host endianness.
26181 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26184 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26187 * function.c (instantiate_decls): Process the saved static chain.
26188 (expand_function_start): If not optimizing, save the static chain
26190 * tree-nested.c (convert_all_function_calls): Always create the static
26191 chain for nested functions if not optimizing.
26193 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26195 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26197 2014-06-06 Richard Biener <rguenther@suse.de>
26199 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26200 (construct_init_block): Likewise.
26201 (construct_exit_block): Likewise.
26202 (pass_expand::execute): Likewise.
26203 * graphite.c (graphite_transforms): Replace check for current_loops
26204 with a check for > 1 loops.
26205 (pass_graphite_transforms::execute): Adjust.
26206 * ipa-split.c (split_function): Remove check for current_loops.
26207 * omp-low.c (expand_parallel_call): Likewise.
26208 (expand_omp_for_init_counts): Likewise.
26209 (extract_omp_for_update_vars): Likewise.
26210 (expand_omp_for_generic): Likewise.
26211 (expand_omp_sections): Likewise.
26212 (expand_omp_target): Likewise.
26213 * tracer.c (tail_duplicate): Likewise.
26214 (pass_tracer::execute): Likewise.
26215 * trans-mem.c (expand_transaction): Likewise.
26216 * tree-complex.c (expand_complex_div_wide): Likewise.
26217 * tree-eh.c (lower_resx): Likewise.
26218 (cleanup_empty_eh_merge_phis): Likewise.
26219 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26220 current_loops with a check for > 1 loops.
26221 (pass_predcom::execute): Adjust.
26222 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26223 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26224 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26225 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26226 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26227 * tree-switch-conversion.c (process_switch): Likewise.
26228 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26229 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26230 (execute_vrp): Likewise.
26231 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26233 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26235 * rtl.h (insn_location): Declare.
26236 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26237 with UNKNOWN_LOCATION.
26238 * emit-rtl.c (insn_location): New function.
26239 * final.c (notice_source_line): Check that the instruction has a
26240 location before retrieving it and use insn_location.
26241 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26242 * print-rtl.c (print_rtx): Likewise.
26244 2014-06-06 Richard Biener <rguenther@suse.de>
26246 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26248 2014-06-06 Christian Bruel <christian.bruel@st.com>
26250 PR tree-optimization/43934
26251 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26254 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26256 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26257 return NO_REGS for extra address and memory constraints. Handle
26258 operands that match (or are equivalent to something that matches)
26259 extra constant constraints. Ignore other non-register operands.
26261 2014-06-06 Alan Modra <amodra@gmail.com>
26264 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26265 * doc/tm.texi: Regenerate.
26266 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26267 Use throughout in place of REG_PARM_STACK_SPACE.
26268 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26269 "incoming" param. Pass to rs6000_function_parms_need_stack.
26270 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26271 prototype_p when incoming. Use function decl when incoming
26272 to handle K&R style functions.
26273 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26274 (INCOMING_REG_PARM_STACK_SPACE): Define.
26276 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26279 * cfgexpand.c (expand_debug_expr): Use address space of nested
26280 TREE_TYPE for ADDR_EXPR and MEM_REF.
26282 2014-06-05 Jeff Law <law@redhat.com>
26284 PR tree-optimization/61289
26285 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26286 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26287 looking for those which match LHS. All callers changed.
26288 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26289 parameters and code which manipulated them. All callers changed.
26290 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26291 and DST_MAP parameters. Simplify invalidation code by just calling
26292 invalidate_equivalences. All callers changed.
26293 (thread_across_edge): Simplify now that we don't need to maintain
26294 the map of equivalences to invalidate.
26296 2014-06-05 Kai Tietz <ktietz@redhat.com>
26297 Richard Henderson <rth@redhat.com>
26300 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26301 checking for !TARGET_X32.
26302 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26303 (sibcall_intern): New define_insn, plus required peepholes.
26304 (sibcall_pop_intern): Likewise.
26305 (sibcall_value_intern): Likewise.
26306 (sibcall_value_pop_intern): Likewise.
26308 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26310 * tree-inline.c (tree_function_versioning): Check DF info existence
26311 before accessing it.
26313 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26315 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26317 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26318 aarch64_frame hard_fp_offset and frame_size.
26319 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26320 frame_size; remove original_frame_size.
26321 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26322 (aarch64_initial_elimination_offset): Remove frame_size and
26323 offset. Use aarch64_frame frame_size.
26325 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26326 Jiong Wang <jiong.wang@arm.com>
26327 Renlin <renlin.li@arm.com>
26329 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26330 initialization of R30 offset. Update offset. Iterate core
26331 regisers upto X30. Remove X29, X30 specific code.
26333 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26334 Jiong Wang <jiong.wang@arm.com>
26336 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26337 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26338 (aarch64_register_saved_on_entry): Adjust test.
26340 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26342 * config/aarch64/aarch64.h (machine_function): Move
26343 saved_varargs_size from here...
26344 (aarch64_frame): ... to here.
26346 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26347 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26348 (aarch64_initial_elimination_offset)
26349 (aarch64_setup_incoming_varargs): Adjust location of
26350 saved_varargs_size.
26352 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26354 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26357 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26358 Prachi Godbole <Prachi.Godbole@imgtec.com>
26360 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26361 mips32r5 entry to use PROCESSOR_P5600.
26362 * config/mips/mips-tables.opt: Regenerate.
26363 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26364 * config/mips/mips.c (mips_fmadd_bypass): New function.
26365 (mips_rtx_cost_data): Add costs for p5600.
26366 (mips_issue_rate): Add support for p5600.
26367 (mips_multipass_dfa_lookahead): Likewise.
26368 * config/mips/mips.h (TUNE_P5600): New define.
26369 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26370 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26371 * config/mips/mips.md: Include p5600.md.
26372 (processor): Add p5600.
26373 * config/mips/p5600.md: New file.
26375 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26377 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26378 * config/i386/predicates.md (palignr_operand): New.
26379 Indicates if permutation is suitable for palignr instruction.
26381 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26383 PR tree-optimization/61319
26384 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26385 stmt belongs to loop.
26387 2014-06-05 Richard Biener <rguenther@suse.de>
26389 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26390 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26391 (lookup_tmp_var): Adjust.
26392 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26394 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26396 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26398 2014-06-05 Marek Polacek <polacek@redhat.com>
26401 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26403 2014-06-04 Tom de Vries <tom@codesourcery.com>
26405 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26408 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26410 PR tree-optimization/61385
26411 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26413 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26415 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26416 changed to use fatal_error.
26417 (main): Ensure lto_wrapper_cleanup is run atexit.
26419 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26421 * lra-constraints.c (valid_address_p): Move earlier in file.
26422 (address_eliminator): New structure.
26423 (satisfies_memory_constraint_p): New function.
26424 (satisfies_address_constraint_p): Likewise.
26425 (process_alt_operands, process_address, curr_insn_transform): Use them.
26427 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26429 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26431 (target_lra_int, default_target_lra_int, this_target_lra_int)
26432 (op_alt_data): Delete.
26433 * lra.h (lra_init): Delete.
26434 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26435 (init_insn_code_data_once): Remove op_alt_data handling.
26436 (finish_insn_code_data_once): Likewise.
26437 (init_op_alt_data): Delete.
26438 (get_static_insn_data): Initialize operand_alternative to null.
26439 (free_insn_recog_data): Cast operand_alternative before freeing it.
26440 (setup_operand_alternative): Take the operand_alternative as
26441 parameter and assume it isn't already cached in the static
26443 (lra_set_insn_recog_data): Update accordingly.
26444 (lra_init): Delete.
26445 * ira.c (ira_init): Don't call lra_init.
26446 * target-globals.h (this_target_lra_int): Declare.
26447 (target_globals): Remove lra_int.
26448 (restore_target_globals): Update accordingly.
26449 * target-globals.c: Don't include lra-int.h.
26450 (default_target_globals, save_target_globals): Remove lra_int.
26452 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26454 * recog.h (operand_alternative): Convert reg_class, reject,
26455 matched and matches into bitfields.
26456 (preprocess_constraints): New overload.
26457 (preprocess_insn_constraints): New function.
26458 (preprocess_constraints): Take the insn as parameter.
26459 (recog_op_alt): Change into a pointer.
26460 (target_recog): Add x_op_alt.
26461 * recog.c (asm_op_alt): New variable.
26462 (recog_op_alt): Change into a pointer.
26463 (preprocess_constraints): New overload, replacing the old function
26464 definition with one that doesn't use global state.
26465 (preprocess_insn_constraints): New function.
26466 (preprocess_constraints): Use them. Take the insn as parameter.
26467 Use asm_op_alt for asms.
26468 (recog_init): Free existing x_op_alt entries.
26469 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26471 (make_early_clobber_and_input_conflicts): Likewise.
26472 (process_bb_node_lives): Pass the insn to process_constraints.
26473 * reg-stack.c (check_asm_stack_operands): Likewise.
26474 (subst_asm_stack_regs): Likewise.
26475 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26476 * regrename.c (build_def_use): Likewise.
26477 * sched-deps.c (sched_analyze_insn): Likewise.
26478 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26479 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26480 (note_invalid_constants): Likewise.
26481 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26482 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26485 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26487 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26488 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26490 (make_early_clobber_and_input_conflicts): Likewise.
26491 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26493 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26495 * recog.h (alternative_class): New function.
26496 (which_op_alt): Return a const recog_op_alt.
26497 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26498 (subst_asm_stack_regs): Likewise.
26499 * config/arm/arm.c (note_invalid_constants): Likewise.
26500 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26501 the operand_alternative; use alternative class instead.
26502 * sel-sched.c (get_reg_class): Likewise.
26503 * regrename.c (build_def_use): Likewise.
26504 (hide_operands, restore_operands, record_out_operands): Update type
26507 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26509 * recog.h (recog_op_alt): Convert to a flat array.
26510 (which_op_alt): New function.
26511 * recog.c (recog_op_alt): Convert to a flat array.
26512 (preprocess_constraints): Update accordingly, grouping all
26513 operands of the same alternative together, rather than the
26515 * ira-lives.c (check_and_make_def_conflict): Likewise.
26516 (make_early_clobber_and_input_conflicts): Likewise.
26517 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26518 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26519 (subst_asm_stack_regs): Likewise.
26520 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26521 * regrename.c (hide_operands, record_out_operands): Likewise.
26522 (build_def_use): Likewise.
26523 * sel-sched.c (get_reg_class): Likewise.
26524 * config/arm/arm.c (note_invalid_constants): Likewise.
26526 2014-06-04 Jason Merrill <jason@redhat.com>
26530 * gimplify.c (gimplify_arg): Non-static.
26531 * gimplify.h: Declare it.
26533 2014-06-04 Richard Biener <rguenther@suse.de>
26535 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26536 TREE_PUBLIC and DECL_EXTERNAL decls.
26538 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26540 * regcprop.c (copyprop_hardreg_forward_1): Account for
26541 HARD_REGNO_CALL_PART_CLOBBERED.
26543 2014-06-04 Richard Biener <rguenther@suse.de>
26545 * configure.ac: Check whether the underlying type of int64_t
26546 is long or long long.
26547 * configure: Regenerate.
26548 * config.in: Likewise.
26549 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26550 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26552 2014-06-04 Richard Biener <rguenther@suse.de>
26554 PR tree-optimization/60098
26555 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26557 (dse_optimize_stmt): Simplify, now that we found a kill
26560 2014-06-04 Richard Biener <rguenther@suse.de>
26562 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26563 of accesses with non-invariant address.
26565 2014-06-04 Martin Liska <mliska@suse.cz>
26567 * cgraph.h (cgraph_make_wrapper): New function introduced.
26568 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26569 * ipa-inline.h (inline_analyze_function): The function is global.
26570 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26572 2014-06-04 Martin Liska <mliska@suse.cz>
26574 * tree.h (private_lookup_attribute_starting): New function.
26575 (lookup_attribute_starting): Likewise.
26576 * tree.c (private_lookup_attribute_starting): Likewise.
26578 2014-06-04 Martin Liska <mliska@suse.cz>
26580 * cgraph.h (expand_thunk): New argument added.
26581 (address_taken_from_non_vtable_p): New global function.
26582 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26583 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26584 * cgraphunit.c (analyze_function): Likewise.
26585 (assemble_thunks_and_aliases): Argument added to call.
26586 (expand_thunk): New argument forces to produce GIMPLE thunk.
26588 2014-06-04 Martin Liska <mliska@suse.cz>
26590 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26591 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26592 * profile.c (branch_prob): Likewise.
26594 2014-06-04 Martin Jambor <mjambor@suse.cz>
26597 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26598 handler for switch on an ipa_ref_use enum.
26599 * ipa-reference.c (analyze_function): Likewise.
26601 2014-06-04 Kai Tietz <ktietz@redhat.com>
26603 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26604 from old call-instruction.
26606 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26608 * config/aarch64/aarch64.c (aarch64_classify_address)
26609 (aarch64_legitimize_reload_address): Support full addressing modes
26611 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26612 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26614 2014-06-03 Andrew Pinski <apinski@cavium.com>
26616 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26619 2014-06-03 Andrew Pinski <apinski@cavium.com>
26621 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26622 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26624 2014-06-03 Kai Tietz <ktietz@redhat.com>
26626 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26629 2014-06-03 Dehao Chen <dehao@google.com>
26631 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26634 2014-06-03 Marek Polacek <polacek@redhat.com>
26637 * doc/invoke.texi: Document -Wswitch-bool.
26638 * function.c (stack_protect_epilogue): Cast controlling expression of
26640 * gengtype.c (walk_type): Generate switch expression with its
26641 controlling expression cast to int.
26643 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26645 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26647 * config/avr/avr-tables.opt: Regenerate.
26648 * config/avr/t-multilib: Regenerate.
26649 * doc/avr-mmcu.texi: Regenerate.
26651 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26652 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26654 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26655 (ata6617c, ata664251): Add new avr35 devices.
26656 (ata6612c): Add new avr4 device.
26657 (ata6613c, ata6614q): Add new avr5 devices.
26658 * config/avr/avr-tables.opt: Regenerate.
26659 * config/avr/t-multilib: Regenerate.
26660 * doc/avr-mmcu.texi: Regenerate.
26662 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26664 * gcc/config/aarch64/aarch64-builtins.c
26665 (aarch64_types_binop_ssu_qualifiers): New static data.
26666 (TYPES_BINOP_SSU): Define.
26667 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26668 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26669 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26670 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26671 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26672 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26673 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26674 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26675 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26676 suffix to builtin function name, remove cast.
26677 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26678 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26679 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26681 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26683 * gcc/config/aarch64/aarch64-builtins.c
26684 (aarch64_types_binop_uus_qualifiers,
26685 aarch64_types_shift_to_unsigned_qualifiers,
26686 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26687 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26688 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26689 sqshlu_n, uqshl_n): Update qualifiers.
26690 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26691 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26692 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26693 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26694 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26695 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26696 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26697 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26698 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26699 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26700 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26701 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26702 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26703 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26704 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26705 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26706 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26707 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26708 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26709 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26710 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26711 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26712 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26713 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26714 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26715 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26716 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26718 2014-06-03 Teresa Johnson <tejohnson@google.com>
26720 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26722 2014-06-02 Jason Merrill <jason@redhat.com>
26725 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26727 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26729 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26732 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26734 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26736 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26737 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26738 * config/aarch64/iterators.md (REVERSE): New iterator.
26739 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26740 (rev_op): New int_attribute.
26741 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26742 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26743 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26744 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26745 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26746 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26747 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26748 Replace temporary __asm__ with __builtin_shuffle.
26750 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26752 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26754 * config/mips/mips-tables.opt: Regenerate.
26755 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26756 to use mips_isa_rev rather than ISA_MIPS32R2.
26757 * config/mips/mips.h (ISA_MIPS32R3): New define.
26758 (ISA_MIPS32R5): New define.
26759 (ISA_MIPS64R3): New define.
26760 (ISA_MIPS64R5): New define.
26761 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26762 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26763 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26765 (MIPS_ISA_SYNCI_SPEC): Likewise.
26766 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26767 (LINK_SPEC): Added mips32r3 and mips32r5.
26768 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26769 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26770 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26771 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26772 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26773 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26774 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26776 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26778 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26780 * config/mips/mips.opt (mxpa): New option.
26781 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26784 2014-06-03 Martin Jambor <mjambor@suse.cz>
26787 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26790 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26792 PR tree-optimization/61328
26793 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26794 initialization from find_bswap_or_nop_1.
26795 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26796 in source_expr2 before using the size value the function sets. Also
26797 make use of init_symbolic_number () in both the old place and
26798 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26799 doing recursion in the GIMPLE_BINARY_RHS case.
26801 2014-06-03 Richard Biener <rguenther@suse.de>
26803 PR tree-optimization/61383
26804 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26807 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26809 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26810 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26811 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26812 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26814 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26815 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26816 * system.h: ...here and make it unconditional.
26817 * target.def (conditional_register_usage): Mention
26818 define_register_constraint instead of old-style constraint macros.
26819 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26820 * doc/tm.texi: Regenerate.
26821 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26822 protected by !USE_MD_CONSTRAINTS.
26823 * config/frv/frv.md: Remove quote from old version of documentation.
26824 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26825 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26826 CONST_DOUBLE_OK_FOR_LETTER.
26827 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26829 2014-06-02 Andrew Pinski <apinski@cavium.com>
26831 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26832 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26833 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26834 file whose name depends on -mabi= and -mbig-endian.
26835 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26836 Handle LP64 better and handle ilp32 too.
26837 (MULTILIB_OPTIONS): Delete.
26838 (MULTILIB_DIRNAMES): Delete.
26840 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26842 * expr.h: Remove prototypes of functions defined in builtins.c.
26843 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26844 Remove prototypes of functions defined in builtins.c.
26845 * builtins.h: Update prototype list to include all exported functions.
26846 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26847 no_c99_libc_has_function): Move to targhooks.c
26848 (build_string_literal, build_call_expr_loc_array,
26849 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26851 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26852 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26853 no_c99_libc_has_function): Relocate from builtins.c.
26854 * tree.c: Include builtins.h.
26855 (build_call_expr_loc_array, build_call_expr_loc_vec,
26856 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26858 * fold-const.h (fold_fma): Move prototype to builtins.h.
26859 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26860 * asan.c: Include builtins.h.
26861 * cfgexpand.c: Likewise.
26862 * convert.c: Likewise.
26863 * emit-rtl.c: Likewise.
26864 * except.c: Likewise.
26865 * expr.c: Likewise.
26866 * fold-const.c: Likewise.
26867 * gimple-fold.c: Likewise.
26868 * gimple-ssa-strength-reduction.c: Likewise.
26869 * gimplify.c: Likewise.
26870 * ipa-inline.c: Likewise.
26871 * ipa-prop.c: Likewise.
26872 * lto-streamer-out.c: Likewise.
26873 * stmt.c: Likewise.
26874 * tree-inline.c: Likewise.
26875 * tree-object-size.c: Likewise.
26876 * tree-sra.c: Likewise.
26877 * tree-ssa-ccp.c: Likewise.
26878 * tree-ssa-forwprop.c: Likewise.
26879 * tree-ssa-loop-ivcanon.c: Likewise.
26880 * tree-ssa-loop-ivopts.c: Likewise.
26881 * tree-ssa-math-opts.c: Likewise.
26882 * tree-ssa-reassoc.c: Likewise.
26883 * tree-ssa-threadedge.c: Likewise.
26884 * tree-streamer-in.c: Likewise.
26885 * tree-vect-data-refs.c: Likewise.
26886 * tree-vect-patterns.c: Likewise.
26887 * tree-vect-stmts.c: Likewise.
26888 * config/aarch64/aarch64.c: Likewise.
26889 * config/alpha/alpha.c: Likewise.
26890 * config/arc/arc.c: Likewise.
26891 * config/arm/arm.c: Likewise.
26892 * config/avr/avr.c: Likewise.
26893 * config/bfin/bfin.c: Likewise.
26894 * config/c6x/c6x.c: Likewise.
26895 * config/cr16/cr16.c: Likewise.
26896 * config/cris/cris.c: Likewise.
26897 * config/epiphany/epiphany.c: Likewise.
26898 * config/fr30/fr30.c: Likewise.
26899 * config/frv/frv.c: Likewise.
26900 * config/h8300/h8300.c: Likewise.
26901 * config/i386/i386.c: Likewise.
26902 * config/i386/winnt.c: Likewise.
26903 * config/ia64/ia64.c: Likewise.
26904 * config/iq2000/iq2000.c: Likewise.
26905 * config/lm32/lm32.c: Likewise.
26906 * config/m32c/m32c.c: Likewise.
26907 * config/m32r/m32r.c: Likewise.
26908 * config/m68k/m68k.c: Likewise.
26909 * config/mcore/mcore.c: Likewise.
26910 * config/mep/mep.c: Likewise.
26911 * config/microblaze/microblaze.c: Likewise.
26912 * config/mips/mips.c: Likewise.
26913 * config/mmix/mmix.c: Likewise.
26914 * config/mn10300/mn10300.c: Likewise.
26915 * config/moxie/moxie.c: Likewise.
26916 * config/msp430/msp430.c: Likewise.
26917 * config/nds32/nds32.c: Likewise.
26918 * config/pa/pa.c: Likewise.
26919 * config/pdp11/pdp11.c: Likewise.
26920 * config/picochip/picochip.c: Likewise.
26921 * config/rl78/rl78.c: Likewise.
26922 * config/rs6000/rs6000.c: Likewise.
26923 * config/rx/rx.c: Likewise.
26924 * config/s390/s390.c: Likewise.
26925 * config/score/score.c: Likewise.
26926 * config/sh/sh.c: Likewise.
26927 * config/sparc/sparc.c: Likewise.
26928 * config/spu/spu.c: Likewise.
26929 * config/stormy16/stormy16.c: Likewise.
26930 * config/tilegx/tilegx.c: Likewise.
26931 * config/tilepro/tilepro.c: Likewise.
26932 * config/v850/v850.c: Likewise.
26933 * config/vax/vax.c: Likewise.
26934 * config/xtensa/xtensa.c: Likewise.
26936 2014-06-02 Jeff Law <law@redhat.com>
26938 PR rtl-optimization/61094
26939 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26940 was marked as do_no_reextend. If a copy is needed to eliminate
26941 an extension, then mark it as do_not_reextend.
26943 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26945 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26947 2014-06-02 Richard Henderson <rth@redhat.com>
26950 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26951 addresses inside asms. Use output_operand_lossage instead of
26954 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26957 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26958 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26960 2014-06-02 Tom de Vries <tom@codesourcery.com>
26962 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26963 case that x has VOIDmode.
26965 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26967 * varasm.c (copy_constant): Delete function.
26968 (build_constant_desc): Don't call it.
26970 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26973 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26974 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26975 with immediate_operand.
26977 2014-06-02 Andreas Schwab <schwab@suse.de>
26979 * config/ia64/ia64.c
26980 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26981 pending_data_specs first.
26983 2014-06-02 Richard Biener <rguenther@suse.de>
26985 PR tree-optimization/61378
26986 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26987 valueized_anything.
26989 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26991 * config/i386/constraints.md (Bw): Rename from 'w'.
26992 (Bz): Rename from 'z'.
26993 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26995 2014-06-01 Kai Tietz <ktietz@redhat.com>
26998 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26999 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27000 instead of m constraint.
27002 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27004 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27005 a separate alternative where the scratch operand 2 is marked as
27008 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27010 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27011 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27012 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27013 and __builtins_arm_get_fpscr.
27014 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27015 __builtins_arm_get_fpscr.
27016 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27017 __builtins_arm_ldfpscr.
27018 (arm_atomic_assign_expand_fenv): New function.
27019 * config/arm/vfp.md (set_fpscr): New pattern.
27020 (get_fpscr) : Likewise.
27021 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27023 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27024 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27026 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27028 * asan.c (report_error_func): Add SLOW_P argument, use
27029 BUILT_IN_ASAN_*_N if set.
27030 (build_check_stmt): Likewise.
27031 (instrument_derefs): If T has insufficient alignment,
27032 force same handling as for odd sizes.
27034 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27035 BUILT_IN_ASAN_REPORT_STORE_N): New.
27036 * asan.c (struct asan_mem_ref): Change access_size type to
27038 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27039 update_mem_ref_hash_table): Likewise.
27040 (asan_mem_ref_hasher::hash): Hash in a HWI.
27041 (report_error_func): Change size_in_bytes argument to HWI.
27042 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27044 (build_shadow_mem_access): New function.
27045 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27046 Handle size_in_bytes not power of two or larger than 16.
27047 (instrument_derefs): Don't give up if size_in_bytes is not
27048 power of two or is larger than 16.
27050 2014-05-30 Kai Tietz <ktietz@redhat.com>
27053 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27054 for sibling-tail-calls.
27055 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27057 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27058 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27060 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27062 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27063 * config/avr/avr-tables.opt: Regenerate.
27064 * config/avr/t-multilib: Regenerate.
27065 * doc/avr-mmcu.texi: Regenerate.
27067 2014-05-30 Ian Lance Taylor <iant@google.com>
27069 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27072 2014-05-30 Tom de Vries <tom@codesourcery.com>
27074 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27077 2014-05-30 Tom de Vries <tom@codesourcery.com>
27079 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27080 * lra.c (initialize_lra_reg_info_element): Add init of
27081 actual_call_used_reg_set field.
27082 (lra): Call lra_create_live_ranges before lra_inheritance for
27084 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27086 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27087 instead of call_used_reg_set for -fuse-caller-save.
27088 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27090 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27092 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27094 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27096 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27098 * ira.c (ira_get_dup_out_num): Check for output operands at
27099 the start of the loop. Handle cases where an included alternative
27100 follows an excluded one.
27102 2014-05-29 Mike Stump <mikestump@comcast.net>
27105 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27106 post ld passes when lto is used.
27108 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27110 PR rtl-optimization/61325
27111 * lra-constraints.c (process_address): Rename to process_address_1.
27112 (process_address): New function.
27114 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27116 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27117 TYPES_BINOPV): New static data.
27118 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27120 * config/aarch64/aarch64-simd.md (aarch64_ext,
27121 aarch64_im_lane_boundsi): New patterns.
27122 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27124 (aarch64_evpc_ext): New function.
27126 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27128 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27129 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27130 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27131 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27132 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27134 2014-05-29 Tom de Vries <tom@codesourcery.com>
27136 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27138 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27139 Richard Sandiford <rdsandiford@googlemail.com>
27141 * arm/iterators.md (shiftable_ops): New code iterator.
27142 (t2_binop0, arith_shift_insn): New code attributes.
27143 * arm/predicates.md (shift_nomul_operator): New predicate.
27144 * arm/arm.md (insn_enabled): Delete.
27145 (enabled): Remove insn_enabled test.
27146 (*arith_shiftsi): Delete. Replace with ...
27147 (*<arith_shift_insn>_multsi): ... new pattern.
27148 (*<arith_shift_insn>_shiftsi): ... new pattern.
27149 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27151 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27152 Tom de Vries <tom@codesourcery.com>
27154 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27155 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27157 (mips_split_call): Use POST_CALL_TMP_REG.
27158 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27160 2014-05-29 Tom de Vries <tom@codesourcery.com>
27162 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27163 with #ifdef STACK_REGS.
27165 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27167 * varasm.c (get_variable_section): Walk aliases.
27168 (place_block_symbol): Walk aliases.
27170 2014-05-28 Tom de Vries <tom@codesourcery.com>
27173 2014-05-28 Tom de Vries <tom@codesourcery.com>
27175 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27176 * lra.c (initialize_lra_reg_info_element): Add init of
27177 actual_call_used_reg_set field.
27178 (lra): Call lra_create_live_ranges before lra_inheritance for
27180 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27182 * lra-constraints.c (need_for_call_save_p): Use
27183 actual_call_used_reg_set instead of call_used_reg_set for
27185 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27187 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27189 * doc/md.texi: Document that the % constraint character must
27190 be at the beginning of the string.
27191 * genoutput.c (validate_insn_alternatives): Check that '=',
27192 '+' and '%' only appear at the beginning of a constraint.
27193 * ira.c (commutative_constraint_p): Delete.
27194 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27195 at the start of the string.
27196 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27198 * config/arm/neon.md (bicdi3_neon): Likewise.
27199 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27200 (slt_si, sltu_si): Likewise.
27201 * config/vax/vax.md (sbcdi3): Likewise.
27202 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27203 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27204 (mul64): Move '%' to beginning of constraint.
27205 * config/arm/arm.md (*xordi3_insn): Likewise.
27206 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27207 (xorsi3): Likewise.
27209 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27211 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27213 2014-05-28 Jason Merrill <jason@redhat.com>
27216 * cgraph.h (symtab_node::get_comdat_group_id): New.
27217 * cgraphunit.c (analyze_functions): Call it.
27218 * symtab.c (dump_symtab_node): Likewise.
27219 * tree.c (decl_comdat_group_id): New.
27220 * tree.h: Declare it.
27221 * lto-streamer-out.c (write_symbol): Use it.
27222 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27224 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27226 PR bootstrap/PR61146
27227 * wide-int.cc: Do not include longlong.h when compiling with clang.
27229 2014-05-28 Richard Biener <rguenther@suse.de>
27231 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27232 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27233 (vrp_visit_assignment_or_call): Print less vertical space.
27234 (vrp_visit_stmt): Likewise.
27235 (vrp_visit_phi_node): Likewise. For a PHI argument with
27236 VR_VARYING range consider recording it as copy.
27238 2014-05-28 Richard Biener <rguenther@suse.de>
27241 2014-05-28 Richard Biener <rguenther@suse.de>
27243 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27245 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27247 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27248 sufficiently aligned and an offset is used at the same time.
27249 (expand_expr_real_1): Likewise.
27251 2014-05-28 Richard Biener <rguenther@suse.de>
27253 PR middle-end/61045
27254 * fold-const.c (fold_comparison): When folding
27255 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27256 the sign of the remaining constant operand stays the same.
27258 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27260 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27261 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27262 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27264 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27265 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27266 (m32bit-doubles) Likewise.
27267 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27268 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27271 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27273 * configure.ac ($gcc_cv_ld_clearcap): New test.
27274 * configure: Regenerate.
27275 * config.in: Regenerate.
27276 * config/sol2.opt (mclear-hwcap): New option.
27277 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27278 * config/sol2-clearcap.map: Moved here from
27279 testsuite/gcc.target/i386/clearcap.map.
27280 * config/sol2-clearcapv2.map: Move here from
27281 gcc.target/i386/clearcapv2.map.
27282 * config/t-sol2 (install): Depend on install-clearcap-map.
27283 (install-clearcap-map): New target.
27284 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27287 2014-05-28 Richard Biener <rguenther@suse.de>
27289 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27290 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27291 ... here and remove the rest.
27292 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27294 2014-05-28 Richard Biener <rguenther@suse.de>
27296 PR tree-optimization/61335
27297 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27298 new range fails, drop to varying.
27300 2014-05-28 Olivier Hainque <hainque@adacore.com>
27302 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27303 (CPP_SPEC): Add entry for -mcpu=8548.
27304 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27305 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27307 2014-05-28 Tom de Vries <tom@codesourcery.com>
27309 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27310 * lra.c (initialize_lra_reg_info_element): Add init of
27311 actual_call_used_reg_set field.
27312 (lra): Call lra_create_live_ranges before lra_inheritance for
27314 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27316 * lra-constraints.c (need_for_call_save_p): Use
27317 actual_call_used_reg_set instead of call_used_reg_set for
27319 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27321 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27322 Tom de Vries <tom@codesourcery.com>
27324 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27326 (@item -fuse-caller-save): New item.
27328 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27329 Tom de Vries <tom@codesourcery.com>
27331 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27332 OPT_fuse_caller_save.
27334 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27335 Tom de Vries <tom@codesourcery.com>
27337 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27338 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27339 get_call_reg_set_usage.
27340 * resource.c (mark_set_resources, mark_target_live_regs): Use
27341 get_call_reg_set_usage.
27342 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27344 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27345 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27346 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27347 * ira-build.c (ira_create_allocno): Init
27348 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27349 (create_cap_allocno, propagate_allocno_info)
27350 (propagate_some_info_from_allocno)
27351 (copy_info_to_removed_store_destinations): Handle
27352 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27353 * ira-costs.c (ira_tune_allocno_costs): Use
27354 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27356 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27357 Tom de Vries <tom@codesourcery.com>
27359 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27360 and function_used_regs_valid fields.
27361 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27362 find_all_hard_reg_sets.
27363 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27364 (get_call_reg_set_usage): New function.
27365 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27366 * regs.h (get_call_reg_set_usage): Declare.
27368 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27371 * config/dbx.h (License): Add Runtime Library Exception.
27372 * config/newlib-stdint.h (License): Same.
27373 * config/rtems.h (License): Same
27374 * config/initfini-array.h (License): Same
27375 * config/v850/v850.h (License): Same.
27376 * config/v850/v850-opts.h (License): Same
27377 * config/v850/rtems.h (License): Same.
27379 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27382 * doc/extend.texi (Local Labels): Note that label differences are
27383 not supported for AVR.
27385 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27386 Olivier Hainque <hainque@adacore.com>
27388 * rtl.h (set_for_reg_notes): Declare.
27389 * emit-rtl.c (set_for_reg_notes): New function.
27390 (set_unique_reg_note): Use it.
27391 * optabs.c (add_equal_note): Likewise
27393 2014-05-27 Andrew Pinski <apinski@cavium.com>
27395 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27396 Use <w> for the register in assembly template.
27397 (stack_protect_test): Use the mode of operands[0] for the result.
27398 (stack_protect_test_<mode>): Use <w> for the register
27399 in assembly template.
27401 2014-05-27 DJ Delorie <dj@redhat.com>
27403 * config/rx/rx.c (add_vector_labels): New.
27404 (rx_output_function_prologue): Call it.
27405 (rx_handle_func_attribute): Don't require empty arguments.
27406 (rx_handle_vector_attribute): New.
27407 (rx_attribute_table): Add "vector" attribute.
27408 * doc/extend.texi (interrupt, vector): Document new/changed
27409 RX-specific attributes.
27411 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27413 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27415 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27416 predicate to detect a negative quotient.
27418 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27420 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27421 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27422 Add X - Y CMP 0 to X CMP Y transformation.
27423 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27425 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27427 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27430 2014-05-27 Steve Ellcey <sellcey@mips.com>
27432 * config/mips/mips.c: Add include of cgraph.h.
27434 2014-05-27 Richard Biener <rguenther@suse.de>
27436 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27438 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27441 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27442 * config/arm/arm-cores.def (License): Same.
27443 * config/arm/arm-opts.h (License): Same.
27444 * config/arm/aout.h (License): Same.
27445 * config/arm/bpabi.h (License): Same.
27446 * config/arm/elf.h (License): Same.
27447 * config/arm/linux-elf.h (License): Same.
27448 * config/arm/linux-gas.h (License): Same.
27449 * config/arm/netbsd-elf.h (License): Same.
27450 * config/arm/uclinux-eabi.h (License): Same.
27451 * config/arm/uclinux-elf.h (License): Same.
27452 * config/arm/vxworks.h (License): Same.
27454 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27456 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27457 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27458 (arm_init_neon_builtins): Handle NEON_BSWAP.
27459 Define required type nodes.
27460 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27461 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27462 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27463 * config/arm/iterators.md (VDQHSD): New mode iterator.
27465 2014-05-27 Richard Biener <rguenther@suse.de>
27467 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27468 Try using literal operands when comparing value-ranges failed.
27470 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27472 * ira.c (commutative_operand): Adjust for change to recog_data.
27473 [Missing from previous commit.]
27475 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27477 * system.h (TEST_BIT): New macro.
27478 * recog.h (alternative_mask): New type.
27479 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27480 (recog_data_d): Replace alternative_enabled_p array with
27481 enabled_alternatives.
27482 (target_recog): New structure.
27483 (default_target_recog, this_target_recog): Declare.
27484 (get_enabled_alternatives, recog_init): Likewise.
27485 * recog.c (default_target_recog, this_target_recog): New variables.
27486 (get_enabled_alternatives): New function.
27487 (extract_insn): Use it.
27488 (recog_init): New function.
27489 (preprocess_constraints, constrain_operands): Adjust for change to
27491 * postreload.c (reload_cse_simplify_operands): Likewise.
27492 * reload.c (find_reloads): Likewise.
27493 * ira-costs.c (record_reg_classes): Likewise.
27494 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27495 all alternatives after a disabled one would be skipped.
27496 (ira_implicitly_set_insn_hard_regs): Likewise.
27497 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27498 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27499 with enabled_alternatives.
27500 * lra.c (free_insn_recog_data): Update accordingly.
27501 (lra_update_insn_recog_data): Likewise.
27502 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27503 * lra-constraints.c (process_alt_operands): Likewise. Handle
27504 only_alternative as part of the enabled mask.
27505 * target-globals.h (this_target_recog): Declare.
27506 (target_globals): Add a recog field.
27507 (restore_target_globals): Restore this_target_recog.
27508 * target-globals.c: Include recog.h.
27509 (default_target_globals): Initialize recog field.
27510 (save_target_globals): Likewise.
27511 * reginfo.c (reinit_regs): Call recog_init.
27512 * toplev.c (backend_init_target): Likewise.
27514 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27516 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27517 rather than any named insn's code.
27519 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27522 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27523 * config/arm/arm-cores.def (License): Same.
27525 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27527 * tree.h (decl_comdat_group): Declare.
27528 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27529 * tree.c (decl_comdat_group): Here.
27531 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27533 PR rtl-optimization/61222
27534 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27535 the shift, truncate the PLUS operand to the result mode.
27537 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27540 * config/i386/i386.c (ix86_rtx_costs)
27541 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27544 2014-05-26 Martin Jambor <mjambor@suse.cz>
27546 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27549 2014-05-26 Richard Biener <rguenther@suse.de>
27551 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27552 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27553 Provide specializations.
27554 (wi::int_traits <HOST_WIDE_INT>,
27555 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27557 2014-05-26 Alan Modra <amodra@gmail.com>
27560 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27561 params and return a bool. Remove dead code. Update comment.
27562 Assert we have a const_int source. Remove bogus code from
27563 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27564 handling of constants > 2G and reg_equal note, from..
27565 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27566 return value. Update comment. If we can, use a new pseudo
27567 for intermediate calculations.
27568 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27570 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27571 call to rs6000_emit_set_const in splitter.
27572 (movdi_internal64+2, +3): Likewise.
27574 2014-05-26 Richard Biener <rguenther@suse.de>
27576 * system.h: Define __STDC_FORMAT_MACROS before
27577 including inttypes.h.
27578 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27579 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27580 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27581 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27582 HOST_WIDEST_INT_C): Remove.
27583 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27584 if C99 inttypes.h is not available.
27585 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27586 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27587 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27588 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27589 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27590 (struct output_info): Likewise.
27591 (print_statistics): Adjust.
27592 (dump_bitmap_statistics): Likewise.
27593 * bt-load.c (migrate_btr_defs): Print with PRId64.
27594 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27595 (MAX_SAFE_MULTIPLIER): Adjust.
27596 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27597 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27598 dump_cgraph_node): Likewise.
27599 * final.c (dump_basic_block_info): Likewise.
27600 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27601 * gcov.c (format_gcov): Likewise.
27602 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27604 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27605 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27606 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27607 Use PRId64 for dumping.
27608 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27609 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27610 (add_allocno_hard_regs): Adjust.
27611 * loop-doloop.c (doloop_modify): Print using PRId64.
27612 * loop-iv.c (inverse): Compute in uint64_t.
27613 (determine_max_iter, iv_number_of_iterations): Likewise.
27614 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27615 Print using PRId64.
27616 * lto-streamer-out.c (write_symbol): Use uint64_t.
27617 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27618 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27619 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27620 * modulo-sched.c (const_iteration_count): Use int64_t.
27621 (sms_schedule): Dump using PRId64.
27622 * predict.c (dump_prediction): Likewise.
27623 * pretty-print.h (pp_widest_integer): Remove.
27624 * profile.c (get_working_sets, is_edge_inconsistent,
27625 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27626 * tree-pretty-print.c (pp_double_int): Remove case handling
27627 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27628 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27630 (pass_optimize_bswap::execute): Remove restriction on hosts.
27631 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27632 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27633 * tree.c (widest_int_cst_value): Remove.
27634 * tree.h (widest_int_cst_value): Likewise.
27635 * value-prof.c (dump_histogram_value): Print using PRId64.
27636 * gengtype.c (main): Also inject int64_t.
27637 * ggc-page.c (struct max_alignment): Use int64_t.
27638 * alloc-pool.c (struct allocation_object_def): Likewise.
27639 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27641 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27642 * doc/tm.texi: Regenerated.
27643 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27644 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27645 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27646 mmix_output_register_setting): Use [u]int64_t in prototypes.
27647 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27648 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27649 mmix_output_octa, mmix_output_shifted_value): Adjust.
27650 (mmix_intval): Adjust. Remove unreachable case.
27651 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27653 2014-05-26 Richard Biener <rguenther@suse.de>
27655 * configure.ac: Drop __int64 type check. Insist that we
27656 found uint64_t and int64_t.
27657 * hwint.h (HOST_BITS_PER___INT64): Remove.
27658 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27659 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27660 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27661 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27662 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27663 for dst_q_src_df_rms_cdt.
27664 * configure: Regenerate.
27665 * config.in: Likewise.
27667 2014-05-26 Michael Tautschnig <mt@debian.org>
27670 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27671 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27673 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27675 PR rtl-optimization/61278
27676 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27678 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27680 PR rtl-optimization/61220
27681 Part of PR rtl-optimization/61225
27682 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27683 insn; skip split_edge for a block with only one successor.
27685 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27687 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27690 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27692 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27693 (update_vtable_references): New function.
27694 (function_and_variable_visibility): Rewrite also vtable initializers.
27695 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27697 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27699 * ggc.h (ggc_grow): New function.
27700 * ggc-none.c (ggc_grow): New function.
27701 * ggc-page.c (ggc_grow): Likewise.
27703 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27705 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27706 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27707 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27708 varpool_externally_visible_p, can_replace_by_local_alias,
27709 update_visibility_by_resolution_info, function_and_variable_visibility,
27710 pass_data_ipa_function_and_variable_visibility,
27711 make_pass_ipa_function_and_variable_visibility,
27712 whole_program_function_and_variable_visibility,
27713 pass_data_ipa_whole_program_visibility,
27714 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27715 * cgraph.h (cgraph_local_node_p): Declare.
27716 * ipa-visibility.c: New file.
27717 * Makefile.in (OBJS): Add ipa-visiblity.o
27719 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27721 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27722 that var decl is available.
27724 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27726 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27727 symtab_node pointer.
27728 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27729 (find_decls_types_r): Do not walk COMDAT_GROUP.
27730 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27731 * varasm.c (make_decl_one_only): Use set_comdat_group;
27732 create node if needed.
27733 * ipa-inline-transform.c (save_inline_function_body): Update
27734 way we decl->symtab mapping.
27735 * symtab.c (symtab_hash, hash_node, eq_node
27736 symtab_insert_node_to_hashtable): Remove.
27737 (symtab_register_node): Update.
27738 (symtab_unregister_node): Update.
27739 (symtab_get_node): Reimplement as inline function.
27740 (symtab_add_to_same_comdat_group): Update.
27741 (symtab_dissolve_same_comdat_group_list): Update.
27742 (dump_symtab_base): Update.
27743 (verify_symtab_base): Update.
27744 (symtab_make_decl_local): Update.
27745 (fixup_same_cpp_alias_visibility): Update.
27746 (symtab_nonoverwritable_alias): Update.
27747 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27748 * ipa.c (update_visibility_by_resolution_info): UPdate.
27749 * bb-reorder.c: Include cgraph.h
27750 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27751 with comdat groups.
27752 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27753 * cgraph.c (cgraph_get_create_node): Update.
27754 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27756 (symtab_get_node): Make inline.
27757 (symtab_insert_node_to_hashtable): Remove.
27758 (symtab_can_be_discarded): Update.
27759 (decl_comdat_group): New function.
27760 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27762 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27764 (read_comdat_group): New function.
27765 (input_node, input_varpool_node): Use it.
27766 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27768 * mips.c (mips_start_unique_function): Likewise.
27769 (ix86_code_end): Likewise.
27770 (rs6000_code_end): Likweise.
27771 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27773 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27775 * gengtype-state.c (fatal_reading_state): Bring offline.
27776 * optabs.c (widening_optab_handler): Bring offline.
27777 * optabs.h (widening_optab_handler): Likewise.
27778 * final.c (get_attr_length_1): Likewise.
27780 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27782 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27784 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27786 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27787 (ppc440-compare): Include shift with dot.
27788 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27789 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27791 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27793 (e6500_sfx2): Include it.
27794 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27795 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27796 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27797 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27798 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27799 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27800 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27801 *lshiftrt_internal1le, *lshiftrt_internal1be,
27802 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27803 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27804 *rotldi3_internal10le, *rotldi3_internal10be,
27805 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27806 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27807 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27808 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27809 define_insns): Use type "shift" in the appropriate alternatives.
27811 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27813 * config/rs6000/rs6000.md (type): Add "logical". Delete
27815 (dot): Adjust comment.
27816 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27817 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27818 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27819 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27820 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27821 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27822 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27823 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27825 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27826 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27827 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27828 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27829 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27830 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27831 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27832 * config/rs6000/8540.md (ppc8540_su): Adjust.
27833 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27834 cell-cmp-microcoded): Adjust.
27835 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27836 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27837 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27838 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27839 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27840 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27841 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27842 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27843 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27845 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27846 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27847 Adjust. Adjust comment.
27848 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27849 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27851 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27853 * config/rs6000/rs6000.md (type): Add "add".
27854 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27855 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27856 define_insns): Use it.
27857 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27859 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27860 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27861 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27862 * config/rs6000/601.md (ppc601-integer): Adjust.
27863 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27864 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27865 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27866 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27867 * config/rs6000/8540.md (ppc8540_su): Adjust.
27868 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27869 cell-cmp-microcoded): Adjust.
27870 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27871 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27872 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27873 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27874 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27875 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27876 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27877 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27878 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27880 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27881 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27882 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27883 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27885 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27887 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27888 "delayed_compare", "var_delayed_compare".
27889 (var_shift): New attribute.
27890 (cell_micro): Adjust.
27891 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27892 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27893 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27894 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27895 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27896 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27897 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27898 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27899 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27900 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27901 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27902 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27903 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27904 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27905 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27906 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27907 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27908 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27909 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27910 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27911 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27912 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27913 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27914 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27915 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27917 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27918 * config/rs6000/440.md (ppc440-integer): Adjust.
27919 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27920 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27921 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27922 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27923 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27924 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27925 * config/rs6000/8540.md (ppc8540_su): Adjust.
27926 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27927 cell-cmp-microcoded): Adjust.
27928 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27929 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27930 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27931 e500mc64_delayed): Adjust.
27932 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27933 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27934 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27935 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27936 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27937 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27938 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27939 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27940 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27942 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27943 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27945 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27947 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27948 (bits): New mode_attr.
27949 (idiv_ldiv): Delete mode_attr.
27950 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27951 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27952 rs6000_adjust_priority, is_nonpipeline_insn,
27953 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27955 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27956 * config/rs6000/440.md (ppc440-idiv): Adjust.
27957 * config/rs6000/476.md (ppc476-idiv): Adjust.
27958 * config/rs6000/601.md (ppc601-idiv): Adjust.
27959 * config/rs6000/603.md (ppc603-idiv): Adjust.
27960 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27961 ppc620-ldiv): Adjust.
27962 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27963 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27964 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27965 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27966 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27967 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27968 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27969 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27970 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27971 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27972 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27973 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27974 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27975 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27976 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27977 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27978 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27979 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27981 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27983 * config/rs6000/rs6000.md (type): Delete "insert_word",
27984 "insert_dword". Add "insert".
27985 (size): Update comment.
27986 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27987 insn_must_be_first_in_group): Adjust.
27988 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27989 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27990 *insvsi_internal6, insvdi_internal): Adjust.
27992 * config/rs6000/40x.md (ppc403-integer): Adjust.
27993 * config/rs6000/440.md (ppc440-integer): Adjust.
27994 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27995 * config/rs6000/601.md (ppc601-integer): Adjust.
27996 * config/rs6000/603.md (ppc603-integer): Adjust.
27997 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27998 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27999 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28000 * config/rs6000/8540.md (ppc8540_su): Adjust.
28001 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28002 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28003 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28004 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28005 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28006 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28007 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28008 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28009 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28010 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28011 * config/rs6000/power7.md (power7-integer): Adjust.
28012 * config/rs6000/power8.md (power8-1cyc): Adjust.
28013 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28014 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28016 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28018 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28019 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28020 (size): New attribute.
28021 (dot): New attribute.
28022 (cell_micro): Adjust.
28023 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28024 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28025 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28026 umuldi3_highpart): Adjust.
28027 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28028 rs6000_adjust_priority, is_nonpipeline_insn,
28029 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28031 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28032 ppc405-imul3): Adjust.
28033 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28034 * config/rs6000/476.md (ppc476-imul): Adjust.
28035 * config/rs6000/601.md (ppc601-imul): Adjust.
28036 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28037 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28038 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28039 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28040 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28042 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28043 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28044 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28045 cell-imul): Adjust.
28046 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28047 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28048 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28049 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28050 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28051 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28052 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28053 power4-lmul, power4-imul, power4-imul3): Adjust.
28054 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28055 power5-lmul, power5-imul, power5-imul3): Adjust.
28056 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28057 power6-lmul, power6-imul, power6-imul3): Adjust.
28058 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28059 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28061 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28062 rs64a-lmul): Adjust.
28063 * config/rs6000/titan.md (titan_imul): Adjust.
28065 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28067 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28068 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28069 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28070 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28071 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28072 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28073 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28074 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28075 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28076 * config/rs6000/titan.md: Delete nonsensical comment.
28077 (titan_imul): Add type imul3.
28078 (titan_mulhw): Remove type imul3; add type halfmul.
28080 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28082 * config/rs6000/rs6000.md (type): Reorder, reformat.
28084 2014-05-23 Martin Jambor <mjambor@suse.cz>
28086 PR tree-optimization/53787
28087 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28088 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28089 analysis_done, update all uses.
28090 * ipa-prop.c: Include domwalk.h
28091 (param_analysis_info): Removed.
28092 (param_aa_status): New type.
28093 (ipa_bb_info): Likewise.
28094 (func_body_info): Likewise.
28095 (ipa_get_bb_info): New function.
28096 (aa_overwalked): Likewise.
28097 (find_dominating_aa_status): Likewise.
28098 (parm_bb_aa_status_for_bb): Likewise.
28099 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28100 (load_from_unmodified_param): Accept func_body_info as a parameter
28101 instead of parms_ainfo.
28102 (parm_ref_data_preserved_p): Changed to use new param AA info.
28103 (parm_ref_data_pass_through_p): Likewise.
28104 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28105 (compute_complex_assign_jump_func): Changed to use new param AA info.
28106 (compute_complex_ancestor_jump_func): Likewise.
28107 (ipa_compute_jump_functions_for_edge): Likewise.
28108 (ipa_compute_jump_functions): Removed.
28109 (ipa_compute_jump_functions_for_bb): New function.
28110 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28112 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28113 and info, moved variable declarations down.
28114 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28116 (ipa_analyze_stmt_uses): Likewise.
28117 (ipa_analyze_params_uses): Removed.
28118 (ipa_analyze_params_uses_in_bb): New function.
28119 (ipa_analyze_controlled_uses): Likewise.
28120 (free_ipa_bb_info): Likewise.
28121 (analysis_dom_walker): New class.
28122 (ipa_analyze_node): Handle node-specific forbidden analysis,
28123 initialize and free func_body_info, use dominator walker.
28124 (ipcp_modif_dom_walker): New class.
28125 (ipcp_transform_function): Create and free func_body_info, use
28126 ipcp_modif_dom_walker, moved a lot of functionality there.
28128 2014-05-23 Marek Polacek <polacek@redhat.com>
28129 Jakub Jelinek <jakub@redhat.com>
28131 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28132 * gcc.c (sanitize_spec_function): Likewise.
28133 * convert.c (convert_to_integer): Include "ubsan.h". Add
28134 floating-point to integer instrumentation.
28135 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28136 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28137 SANITIZE_NONDEFAULT.
28138 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28139 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28140 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28141 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28142 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28143 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28144 float/double/long double.
28145 (ubsan_instrument_float_cast): New function.
28146 * ubsan.h (ubsan_instrument_float_cast): Declare.
28148 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28150 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28152 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28153 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28154 Adjust for tailcalling through registers.
28155 * config/aarch64/aarch64.h (enum reg_class): New caller save
28157 (REG_CLASS_NAMES): Likewise.
28158 (REG_CLASS_CONTENTS): Likewise.
28159 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28160 Allow tailcalling without decls.
28162 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28164 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28165 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28167 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28168 gsi, and variables v_* to v*.
28170 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28172 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28174 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28176 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28177 * omp-low.c: Update accordingly.
28179 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28180 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28181 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28182 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28183 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28184 GF_OMP_TARGET_KIND_UPDATE.
28186 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28187 Explicitly enumerate the expected region types.
28189 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28192 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28193 documentation; the old documentation didn't clearly state the
28194 constraints on the contents of the pointed-to storage.
28196 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28198 Fix bootstrap error on ia64
28199 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28200 Return default value.
28202 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28204 PR tree-optimization/54733
28205 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28207 (find_bswap_or_nop_load): New.
28208 (find_bswap_1): Renamed to ...
28209 (find_bswap_or_nop_1): This. Also add support for memory source.
28210 (find_bswap): Renamed to ...
28211 (find_bswap_or_nop): This. Also add support for memory source and
28212 detection of bitwise operations equivalent to load in target
28214 (execute_optimize_bswap): Likewise. Also move its leading comment back
28215 in place and split statement transformation into ...
28216 (bswap_replace): This.
28218 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28220 PR rtl-optimization/61215
28221 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28222 simplify_gen_subreg until final substitution.
28224 2014-05-23 Alan Modra <amodra@gmail.com>
28227 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28228 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28229 Use "Y" constraint rather than "m".
28231 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28233 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28235 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28236 New function declaration.
28237 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28238 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28239 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28240 (aarch64_init_builtins) : Initialize builtins
28241 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28242 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28243 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28244 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28245 and __builtins_aarch64_set_fpsr.
28246 (aarch64_atomic_assign_expand_fenv): New function.
28247 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28248 (get_fpcr) : Likewise.
28249 (set_fpsr) : Likewise.
28250 (get_fpsr) : Likewise.
28251 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28252 and UNSPECV_SET_FPSR.
28253 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28254 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28255 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28257 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28259 PR rtl-optimization/60969
28260 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28261 constraints. Set up mem cost for NO_REGS case.
28263 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28265 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28267 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28269 * config/darwin.c: Include "lto-section-names.h".
28270 (LTO_SEGMENT_NAME): Don't define.
28271 * config/i386/winnt.c: Include "lto-section-names.h".
28272 * lto-streamer.c: Include "lto-section-names.h".
28273 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28274 * lto-wrapper.c: Include "lto-section-names.h".
28275 (LTO_SECTION_NAME_PREFIX): Don't define.
28276 * lto-section-names.h: New file.
28277 * cgraphunit.c: Include "lto-section-names.h".
28279 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28281 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28283 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28286 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28288 2014-05-22 Nick Clifton <nickc@redhat.com>
28290 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28292 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28294 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28295 -> (T)A transformation to integer types.
28297 2014-05-22 Teresa Johnson <tejohnson@google.com>
28299 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28300 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28301 (gcov_rewrite): Use gcov_nonruntime_assert.
28302 (gcov_open): Ditto.
28303 (gcov_write_words): Ditto.
28304 (gcov_write_length): Ditto.
28305 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28306 gcc_assert from IN_LIBGCOV code.
28307 (gcov_read_summary): Use gcov_error to flag profile corruption.
28308 (gcov_sync): Use gcov_nonruntime_assert.
28309 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28310 (gcov_histo_index): Use gcov_nonruntime_assert.
28311 (static void gcov_histogram_merge): Ditto.
28312 (compute_working_sets): Ditto.
28313 * gcov-io.h (gcov_nonruntime_assert): Define.
28314 (gcov_error): Define for !IN_LIBGCOV
28316 2014-05-22 Richard Biener <rguenther@suse.de>
28318 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28319 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28320 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28321 and deallocation site.
28322 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28323 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28324 passing through the incoming points-to set.
28325 (handle_lhs_call): Use flags argument instead of recomputing it.
28326 (find_func_aliases_for_call): Call handle_lhs_call with proper
28329 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28331 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28332 all padding bits in REAL_VALUE_TYPE are cleared.
28334 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28336 Cleanup and improve multipass_dfa_lookahead_guard
28337 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28338 (core2i7_first_cycle_multipass_begin,)
28339 (core2i7_first_cycle_multipass_issue,)
28340 (core2i7_first_cycle_multipass_backtrack): Update signature.
28341 * config/ia64/ia64.c
28342 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28343 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28344 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28346 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28347 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28349 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28351 * doc/tm.texi: Regenerate.
28353 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28354 * haifa-sched.c (ready_try): Make signed to allow negative values.
28355 (rebug_ready_list_1): Update.
28356 (choose_ready): Simplify.
28357 (sched_extend_ready_list): Update.
28359 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28361 Remove IA64 speculation tweaking flags
28362 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28363 speculation tuning flags.
28364 (msched-prefer-non-data-spec-insns,)
28365 (msched-prefer-non-control-spec-insns): Obsolete options.
28366 * haifa-sched.c (choose_ready): Remove handling of
28367 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28368 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28369 and PREFER_NON_DATA_SPEC.
28370 * sel-sched.c (process_spec_exprs): Remove handling of
28371 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28373 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28375 Improve scheduling debug output
28376 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28377 (advance_one_cycle): Update.
28378 (schedule_insn, queue_to_ready): Add debug printouts.
28379 (debug_ready_list_1): New static function.
28380 (debug_ready_list): Update.
28381 (max_issue): Add debug printouts.
28382 (dump_insn_stream): New static function.
28383 (schedule_block): Use it. Also better indent printouts.
28385 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28387 Fix sched_insn debug counter
28388 * haifa-sched.c (schedule_insn): Update.
28389 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28390 (save_backtrack_point, restore_backtrack_point): Update.
28391 (first_nonscheduled_insn): New static function.
28392 (queue_to_ready, choose_ready): Use it.
28393 (schedule_block): Init nonscheduled_insns_begin.
28394 (sched_emit_insn): Update.
28397 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28399 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28401 (aarch64_secondary_reload) : LikeWise.
28402 (aarch64_class_max_nregs) : Remove CORE_REGS.
28403 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28404 (REG_CLASS_NAMES) : Likewise.
28405 (REG_CLASS_CONTENTS) : LikeWise.
28406 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28408 2014-05-21 Guozhi Wei <carrot@google.com>
28411 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28413 (vqdmulhq_n_s16): Likewise.
28415 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28417 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28419 2014-05-21 Marek Polacek <polacek@redhat.com>
28422 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28424 2014-05-21 Martin Jambor <mjambor@suse.cz>
28426 * doc/invoke.texi (Optimize Options): Document parameters
28427 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28428 ipa-cp-array-index-hint-bonus.
28430 2014-05-21 Mark Wielaard <mjw@redhat.com>
28433 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28434 version >= 3 or not strict DWARF.
28435 * langhooks.h (struct lang_hooks_for_types): Add
28436 enum_underlying_base_type.
28437 * langhooks.c (lhd_enum_underlying_base_type): New function.
28438 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28439 enum_underlying_base_type.
28440 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28441 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28442 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28444 2014-05-21 Richard Biener <rguenther@suse.de>
28446 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28448 2014-05-21 John Marino <gnugcc@marino.st>
28450 * config.gcc (*-*-dragonfly*): New target.
28451 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28452 * configure: Regenerate.
28453 * config/dragonfly-stdint.h: New.
28454 * config/dragonfly.h: New.
28455 * config/dragonfly.opt: New.
28456 * config/i386/dragonfly.h: New.
28457 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28459 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28461 * tree.def (VOID_CST): New.
28462 * tree-core.h (TI_VOID): New.
28463 * tree.h (void_node): New.
28464 * tree.c (tree_node_structure_for_code, tree_code_size)
28465 (iterative_hash_expr): Handle VOID_CST.
28466 (build_common_tree_nodes): Initialize void_node.
28468 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28470 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28472 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28474 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28477 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28478 flag_reorder_blocks_and_partition.
28479 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28481 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28484 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28486 (*addc_r_t): Add new insn_and_split.
28488 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28490 PR middle-end/61252
28491 * omp-low.c (handle_simd_reference): New function.
28492 (lower_rec_input_clauses): Use it. Defer adding reference
28493 initialization even for reduction without placeholder if in simd,
28494 handle it properly later on.
28496 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28498 PR tree-optimization/60899
28499 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28500 assume all static symbols will have definition wile parsing and
28501 check the do have definition later in compilation; check that
28502 variable referring symbol will be output before concluding that
28503 reference is safe; be conservative for referring local statics;
28504 be more precise about when comdat is output in other partition.
28506 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28509 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28511 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28512 (ipa_inline): Loop inline_to_all_callers until no more aliases
28515 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28517 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28518 set writeonly flag only for vars actually written to.
28520 2014-05-20 Dehao Chen <dehao@google.com>
28522 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28523 and callee count to get clone count.
28524 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28525 count in copy_body.
28527 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28529 PR rtl-optimization/61243
28530 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28532 2014-05-20 Xinliang David Li <davidxl@google.com>
28534 * cgraphunit.c (walk_polymorphic_call_targets): Add
28535 dbgcnt and fopt-info support.
28536 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28537 * ipa-devirt.c (ipa_devirt): Ditto.
28538 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28539 * ipa.c (walk_polymorphic_call_targets): Ditto.
28540 * gimple-fold.c (fold_gimple_assign): Ditto.
28541 (gimple_fold_call): Ditto.
28542 * dbgcnt.def: New counter.
28544 2014-05-20 DJ Delorie <dj@redhat.com>
28546 * config/msp430/msp430.md (split): Don't allow subregs when
28547 splitting SImode adds.
28548 (andneghi): Fix subtraction logic.
28549 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28551 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28553 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28555 * except.c (switch_to_exception_section, resolve_unique_section,
28556 get_named_text_section, default_function_rodata_section,
28557 align_variable, get_block_for_decl, default_section_type_flags):
28558 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28559 * symtab.c (symtab_add_to_same_comdat_group,
28560 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28561 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28563 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28564 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28565 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28566 (c6x_function_in_section_p): Likewise.
28567 * config/darwin.c (machopic_select_section): Likewise.
28568 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28569 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28570 * config/mep/mep.c (mep_select_section): LIkewise.
28571 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28573 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28575 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28576 EH region of calls to pure functions that can throw an exception.
28577 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28578 (copy_reference_ops_from_call): Also copy the EH region of the call if
28579 it can throw an exception.
28581 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28583 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28584 nested VEC_SELECTs that are inverses of each other.
28586 2014-05-20 Richard Biener <rguenther@suse.de>
28588 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28589 (extract_and_process_scc_for_name): not here.
28590 (cond_dom_walker::before_dom_children): Only process
28591 stmts that end the BB in interesting ways.
28592 (run_scc_vn): Mark param uses as visited.
28594 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28596 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28599 2014-05-20 Nick Clifton <nickc@redhat.com>
28601 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28602 (msp430_gimplify_va_arg_expr): New function.
28603 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28605 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28606 operand 0 in order to prevent confusion about the number of
28607 registers involved.
28609 2014-05-20 Richard Biener <rguenther@suse.de>
28611 PR tree-optimization/61221
28612 * tree-ssa-pre.c (el_to_update): Remove.
28613 (eliminate_dom_walker::before_dom_children): Handle released
28614 VDEFs by value-numbering them to the associated VUSE. Update
28615 stmt immediately for substituted call address.
28616 (eliminate): Remove delayed stmt updating code.
28617 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28618 possibly late re-numbered vuses.
28619 (vn_reference_lookup_2): Adjust.
28620 (vn_reference_lookup_pieces): Likewise.
28621 (vn_reference_lookup): Likewise.
28623 2014-05-20 Richard Biener <rguenther@suse.de>
28625 * config.gcc: Remove need_64bit_hwint.
28626 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28627 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28629 * config.in: Regenerate.
28630 * configure: Likewise.
28632 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28634 * doc/extend.texi: Create Label Attributes section,
28635 move all label attributes into it and reference it.
28637 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28639 * arm.c (thumb1_reorg): When scanning backwards skip anything
28640 that's not a proper insn.
28642 2014-05-19 Richard Biener <rguenther@suse.de>
28644 PR tree-optimization/61221
28645 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28646 Do nothing for unreachable blocks.
28647 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28648 Improve unreachability detection.
28650 2014-05-19 Richard Biener <rguenther@suse.de>
28652 PR tree-optimization/61209
28653 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28655 2014-05-19 Nick Clifton <nickc@redhat.com>
28657 * except.c (init_eh): Fix computation of builtin setjmp buffer
28658 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28660 2014-05-19 Richard Biener <rguenther@suse.de>
28662 PR tree-optimization/61184
28663 * tree-vrp.c (is_negative_overflow_infinity): Use
28664 TREE_OVERFLOW_P and do that check first.
28665 (is_positive_overflow_infinity): Likewise.
28666 (is_overflow_infinity): Likewise.
28667 (vrp_operand_equal_p): Properly treat operands with
28668 differing overflow as not equal.
28670 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28672 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28673 shift simplification where it was intended.
28675 2014-05-19 Christian Bruel <christian.bruel@st.com>
28678 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28680 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28683 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28686 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28688 * reg-notes.def (CROSSING_JUMP): Likewise.
28689 * rtl.h (rtx_def): Update comment for jump flag.
28690 (CROSSING_JUMP_P): Define.
28691 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28692 of a REG_CROSSING_JUMP note.
28693 * cfghooks.c (tidy_fallthru_edges): Likewise.
28694 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28695 * emit-rtl.c (try_split): Likewise.
28696 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28697 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28698 * jump.c (redirect_jump_2): Likewise.
28699 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28700 (relax_delay_slots): Likewise.
28701 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28702 (bbit_di): Likewise.
28703 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28704 * config/sh/sh.md (jump_compact): Likewise.
28705 * bb-reorder.c (rotate_loop): Likewise.
28706 (pass_duplicate_computed_gotos::execute): Likewise.
28707 (add_reg_crossing_jump_notes): Rename to...
28708 (update_crossing_jump_flags): ...this.
28709 (pass_partition_blocks::execute): Update accordingly.
28711 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28713 * tree.h: Remove extraneous template <>.
28715 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28717 * ipa.c (symtab_remove_unreachable_nodes): Remove
28718 symbol from comdat group if its body was eliminated.
28719 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28720 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28721 (symtab_unregister_node): ... this one.
28722 (verify_symtab_base): More strict checking of comdats.
28723 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28725 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28727 * tree-pass.h (make_pass_ipa_comdats): New pass.
28728 * timevar.def (TV_IPA_COMDATS): New timevar.
28729 * passes.def (pass_ipa_comdats): Add.
28730 * Makefile.in (OBJS): Add ipa-comdats.o
28731 * ipa-comdats.c: New file.
28733 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28735 * ipa.c (update_visibility_by_resolution_info): New function.
28736 (function_and_variable_visibility): Use it.
28738 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28740 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28742 (FOR_EACH_DEFINED_SYMBOL): New macro.
28743 (varpool_first_static_initializer, varpool_next_static_initializer,
28744 varpool_first_defined_variable, varpool_next_defined_variable):
28746 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28748 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28750 * ggc-page.c (ggc_handle_finalizers): Add comment.
28752 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28754 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28755 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28756 (ggc_internal_cleared_alloc): Likewise.
28757 * ggc-page.c (finalizer): New class.
28758 (vec_finalizer): Likewise.
28759 (globals::finalizers): New member.
28760 (globals::vec_finalizers): Likewise.
28761 (ggc_internal_alloc): Record the finalizer if any for the block being
28763 (ggc_handle_finalizers): New function.
28764 (ggc_collect): Call ggc_handle_finalizers.
28765 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28767 (ggc_internal_cleared_alloc): Likewise.
28768 (finalize): New function.
28769 (need_finalization_p): Likewise.
28770 (ggc_alloc): Install the type's destructor as the finalizer if it
28771 might do something.
28772 (ggc_cleared_alloc): Likewise.
28773 (ggc_vec_alloc): Likewise.
28774 (ggc_cleared_vec_alloc): Likewise.
28776 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28778 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28780 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28782 * alias.c (record_alias_subset): Adjust.
28783 * bitmap.c (bitmap_element_allocate): Likewise.
28784 (bitmap_gc_alloc_stat): Likewise.
28785 * cfg.c (init_flow): Likewise.
28786 (alloc_block): Likewise.
28787 (unchecked_make_edge): Likewise.
28788 * cfgloop.c (alloc_loop): Likewise.
28789 (flow_loops_find): Likewise.
28790 (rescan_loop_exit): Likewise.
28791 * cfgrtl.c (init_rtl_bb_info): Likewise.
28792 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28793 (cgraph_allocate_node): Likewise.
28794 (cgraph_create_edge_1): Likewise.
28795 (cgraph_allocate_init_indirect_info): Likewise.
28796 * cgraphclones.c (cgraph_clone_edge): Likewise.
28797 * cgraphunit.c (add_asm_node): Likewise.
28798 (init_lowered_empty_function): Likewise.
28799 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28800 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28801 (alpha_use_linkage): Likewise.
28802 * config/arc/arc.c (arc_init_machine_status): Likewise.
28803 * config/arm/arm.c (arm_init_machine_status): Likewise.
28804 * config/avr/avr.c (avr_init_machine_status): Likewise.
28805 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28806 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28807 * config/cris/cris.c (cris_init_machine_status): Likewise.
28808 * config/darwin.c (machopic_indirection_name): Likewise.
28809 (darwin_build_constant_cfstring): Likewise.
28810 (darwin_enter_string_into_cfstring_table): Likewise.
28811 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28812 * config/frv/frv.c (frv_init_machine_status): Likewise.
28813 * config/i386/i386.c (get_dllimport_decl): Likewise.
28814 (ix86_init_machine_status): Likewise.
28815 (assign_386_stack_local): Likewise.
28816 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28817 (i386_pe_maybe_record_exported_symbol): Likewise.
28818 (i386_pe_record_stub): Likewise.
28819 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28820 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28821 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28822 (m32c_note_pragma_address): Likewise.
28823 * config/mep/mep.c (mep_init_machine_status): Likewise.
28824 (mep_note_pragma_flag): Likewise.
28825 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28826 (mips16_local_alias): Likewise.
28827 (mips_init_machine_status): Likewise.
28828 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28829 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28830 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28831 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28832 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28833 * config/pa/pa.c (pa_init_machine_status): Likewise.
28834 (pa_get_deferred_plabel): Likewise.
28835 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28836 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28837 (rs6000_init_machine_status): Likewise.
28838 (output_toc): Likewise.
28839 * config/s390/s390.c (s390_init_machine_status): Likewise.
28840 * config/score/score.c (score_output_external): Likewise.
28841 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28842 * config/spu/spu.c (spu_init_machine_status): Likewise.
28843 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28844 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28845 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28846 * coverage.c (coverage_end_function): Likewise.
28847 * dbxout.c (dbxout_init): Likewise.
28848 * doc/gty.texi: Don't mention variable_size attribute.
28849 * dwarf2cfi.c (new_cfi): Adjust.
28850 (new_cfi_row): Likewise.
28851 (copy_cfi_row): Likewise.
28852 (create_cie_data): Likewise.
28853 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28854 (new_loc_descr): Likewise.
28855 (find_AT_string_in_table): Likewise.
28856 (add_addr_table_entry): Likewise.
28857 (new_die): Likewise.
28858 (add_var_loc_to_decl): Likewise.
28859 (clone_die): Likewise.
28860 (clone_as_declaration): Likewise.
28861 (break_out_comdat_types): Likewise.
28862 (new_loc_list): Likewise.
28863 (add_loc_descr_to_each): Likewise.
28864 (add_location_or_const_value_attribute): Likewise.
28865 (add_linkage_name): Likewise.
28866 (lookup_filename): Likewise.
28867 (dwarf2out_var_location): Likewise.
28868 (new_line_info_table): Likewise.
28869 (dwarf2out_init): Likewise.
28870 (mem_loc_descriptor): Likewise.
28871 (loc_descriptor): Likewise.
28872 (add_const_value_attribute): Likewise.
28873 (tree_add_const_value_attribute): Likewise.
28874 (comp_dir_string): Likewise.
28875 (dwarf2out_vms_debug_main_pointer): Likewise.
28876 (string_cst_pool_decl): Likewise.
28877 * emit-rtl.c (set_mem_attrs): Likewise.
28878 (get_reg_attrs): Likewise.
28879 (start_sequence): Likewise.
28880 (init_emit): Likewise.
28881 (init_emit_regs): Likewise.
28882 * except.c (init_eh_for_function): Likewise.
28883 (gen_eh_region): Likewise.
28884 (gen_eh_region_catch): Likewise.
28885 (gen_eh_landing_pad): Likewise.
28886 (add_call_site): Likewise.
28887 * function.c (add_frame_space): Likewise.
28888 (insert_temp_slot_address): Likewise.
28889 (assign_stack_temp_for_type): Likewise.
28890 (get_hard_reg_initial_val): Likewise.
28891 (allocate_struct_function): Likewise.
28892 (prepare_function_start): Likewise.
28893 (types_used_by_var_decl_insert): Likewise.
28894 * gengtype.c (variable_size_p): Remove function.
28895 (enum alloc_quantity): Remove enum.
28896 (write_typed_alloc_def): Remove function.
28897 (write_typed_struct_alloc_def): Likewise.
28898 (write_typed_typedef_alloc_def): Likewise.
28899 (write_typed_alloc_defns): Likewise.
28901 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28902 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28903 * ggc.h (ggc_alloc): new function.
28904 (ggc_cleared_alloc): Likewise.
28905 (ggc_vec_alloc): Template on type of vector element, and remove
28906 element size argument.
28907 (ggc_cleared_vec_alloc): Likewise.
28908 * gimple.c (gimple_build_omp_for): Adjust.
28909 (gimple_copy): Likewise.
28910 * ipa-cp.c (get_replacement_map): Likewise.
28911 (find_aggregate_values_for_callers_subset): Likewise.
28912 (known_aggs_to_agg_replacement_list): Likewise.
28913 * ipa-devirt.c (get_odr_type): Likewise.
28914 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28915 (read_agg_replacement_chain): Likewise.
28916 * loop-iv.c (get_simple_loop_desc): Likewise.
28917 * lto-cgraph.c (input_node_opt_summary): Likewise.
28918 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28919 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28920 (input_eh_region): Likewise.
28921 (input_eh_lp): Likewise.
28922 (input_cfg): Likewise.
28923 * optabs.c (set_optab_libfunc): Likewise.
28924 (init_tree_optimization_optabs): Likewise.
28925 (set_conv_libfunc): Likewise.
28926 * passes.c (do_per_function_toporder): Likewise.
28927 * rtl.h: Don't use variable_size gty attribute.
28928 * sese.c (if_region_set_false_region): Adjust.
28929 * stringpool.c (gt_pch_save_stringpool): Likewise.
28930 * target-globals.c (save_target_globals): Likewise.
28931 * toplev.c (general_init): Likewise.
28932 * trans-mem.c (record_tm_replacement): Likewise.
28933 (split_bb_make_tm_edge): Likewise.
28934 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28935 * tree-data-ref.h (lambda_vector_new): Likewise.
28936 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28937 * tree-iterator.c (tsi_link_before): Likewise.
28938 (tsi_link_after): Likewise.
28939 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28940 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28941 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28942 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28943 * tree-ssa.c (init_tree_ssa): Adjust.
28944 * tree-ssanames.c (set_range_info): Likewise.
28945 (get_ptr_info): Likewise.
28946 (duplicate_ssa_name_ptr_info): Likewise.
28947 (duplicate_ssa_name_range_info): Likewise.
28948 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28949 (unpack_ts_fixed_cst_value_fields): Likewise.
28950 * tree.c (build_fixed): Likewise.
28951 (build_real): Likewise.
28952 (build_string): Likewise.
28953 (decl_priority_info): Likewise.
28954 (decl_debug_expr_insert): Likewise.
28955 (decl_value_expr_insert): Likewise.
28956 (decl_debug_args_insert): Likewise.
28957 (type_hash_add): Likewise.
28958 (build_omp_clause): Likewise.
28959 * ubsan.c (decl_for_type_insert): Likewise.
28960 * varasm.c (get_unnamed_section): Likewise.
28961 (get_noswitch_section): Likewise.
28962 (get_section): Likewise.
28963 (get_block_for_section): Likewise.
28964 (create_block_symbol): Likewise.
28965 (build_constant_desc): Likewise.
28966 (create_constant_pool): Likewise.
28967 (force_const_mem): Likewise.
28968 (record_tm_clone_pair): Likewise.
28969 * varpool.c (varpool_create_empty_node): Likewise.
28971 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28973 * dwarf2out.c (tree_add_const_value_attribute): Call
28974 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28975 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28976 instead of ggc_internal_<x>alloc_stat.
28977 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28978 (ggc_realloc): Likewise.
28979 * ggc-none.c (ggc_internal_alloc): Likewise.
28980 (ggc_internal_cleared_alloc): Likewise.
28981 * ggc-page.c: Likewise.
28982 * ggc.h (ggc_internal_alloc_stat): Likewise.
28983 (ggc_internal_alloc): Remove macro.
28984 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28985 (ggc_internal_cleared_alloc): Remove macro.
28986 (GGC_RESIZEVEC): Adjust.
28987 (ggc_resizevar): Remove macro.
28988 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28989 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28990 (ggc_internal_vec_cleared_alloc): Remove macro.
28991 (ggc_alloc_atomic_stat): Drop _stat suffix.
28992 (ggc_alloc_atomic): Remove macro.
28993 (ggc_alloc_cleared_atomic): Remove macro.
28994 (ggc_alloc_string_stat): Drop _stat suffix.
28995 (ggc_alloc_string): Remove macro.
28996 (ggc_alloc_rtx_def_stat): Adjust.
28997 (ggc_alloc_tree_node_stat): Likewise.
28998 (ggc_alloc_cleared_tree_node_stat): Likewise.
28999 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29000 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29001 * gimple.c (gimple_build_omp_for): Likewise.
29002 (gimple_copy): Likewise.
29003 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29004 * toplev.c (realloc_for_line_map): Adjust.
29005 * tree-data-ref.h (lambda_vector_new): Likewise.
29006 * tree-phinodes.c (allocate_phi_node): Likewise.
29007 * tree.c (grow_tree_vec_stat): Likewise.
29008 * vec.h (va_gc::reserve): Adjust.
29010 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29012 * config/microblaze/microblaze.c (break_handler): New Declaration.
29013 (microblaze_break_function_p,microblaze_is_break_handler): New.
29014 (compute_frame_size): Use microblaze_break_function_p.
29015 Add the test of break_handler.
29016 (microblaze_function_prologue) : Add the test of variable
29017 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29018 (microblaze_function_epilogue) : Add the test of break_handler.
29019 (microblaze_globalize_label) : Add the test of break_handler.
29020 Check the name by BREAK_HANDLER_NAME.
29022 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29024 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29025 microblaze_is_break_handler test.
29026 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29027 Use SYMBOL_REF_DECL.
29029 * config/microblaze/microblaze-protos.h
29030 (microblaze_break_function_p,microblaze_is_break_handler):
29033 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29034 new MicroBlaze break_handler functions.
29036 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29038 * doc/extend.texi (Size of an asm): Move node text according
29039 to its @menu entry position.
29041 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29043 PR tree-optimization/61140
29044 PR tree-optimization/61150
29045 PR tree-optimization/61197
29046 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29048 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29050 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29052 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29054 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29055 __SIZEOF_INT128__ is defined.
29057 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29059 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29060 (rs6000_delegitimize_address): Use it.
29062 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29064 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29065 inplace argument. Store the new address in the original MEM when true.
29066 * emit-rtl.c (change_address_1): Likewise.
29067 (adjust_address_1, adjust_automodify_address_1, offset_address):
29068 Update accordingly.
29069 * rtl.h (plus_constant): Add an inplace argument.
29070 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29071 when true. Avoid generating (plus X (const_int 0)).
29072 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29073 in-place. Pass true to plus_constant.
29074 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29076 2014-05-16 Dehao Chen <dehao@google.com>
29078 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29080 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29083 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29085 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29087 2014-05-16 Dehao Chen <dehao@google.com>
29089 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29090 optimize_function_for_size_p.
29091 * regs.h (REG_FREQ_FROM_BB): Likewise.
29093 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29096 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29097 negt_reg_operand cases.
29098 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29100 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29102 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29104 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29107 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29110 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29112 * tree-cfg.c (dump_function_to_file): Dump the return type of
29113 functions, in a line to itself before the function body, mimicking
29114 the layout of a C function.
29116 2014-05-16 Dehao Chen <dehao@google.com>
29118 * cfghooks.c (make_forwarder_block): Use direct computation to
29119 get fall-through edge's count and frequency.
29121 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29123 * config/arc/arc.c (arc_init): Fix typo in error message.
29124 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29125 (split_stack_prologue_scratch_regno): Likewise.
29126 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29127 word from error message.
29129 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29131 * ira-costs.c: Fix typo in comment.
29133 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29135 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29137 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29139 * varpool.c (dump_varpool_node): Dump write-only flag.
29140 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29142 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29143 write-only variables.
29144 * ipa.c (process_references): New function.
29145 (set_readonly_bit): New function.
29146 (set_writeonly_bit): New function.
29147 (clear_addressable_bit): New function.
29148 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29149 fix handling of aliases.
29150 * cgraph.h (struct varpool_node): Add writeonly flag.
29152 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29154 PR rtl-optimization/60969
29155 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29156 Calculate costs for this case.
29158 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29160 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29161 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29163 2014-05-16 Richard Biener <rguenther@suse.de>
29165 PR tree-optimization/61194
29166 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29167 bool patterns ending in a COND_EXPR.
29169 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29171 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29173 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29175 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29176 where we were unable to cost an RTX.
29178 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29180 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29183 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29184 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29186 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29188 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29189 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29191 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29192 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29194 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29195 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29197 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29200 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29201 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29203 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29206 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29207 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29209 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29210 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29212 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29213 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29215 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29216 rotates and shifts.
29218 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29219 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29221 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29222 ZERO_EXTEND and SIGN_EXTEND better.
29224 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29225 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29227 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29228 logical operations.
29230 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29231 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29233 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29234 costs when costing loads and stores to memory.
29236 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29237 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29239 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29242 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29244 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29246 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29247 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29249 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29251 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29253 (aarch64_rtx_mult_cost): New.
29254 (aarch64_rtx_costs): Use it, refactor as appropriate.
29256 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29257 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29259 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29260 emit instructions, return number of instructions which would
29262 (aarch64_add_constant): Update call to aarch64_build_constant.
29263 (aarch64_output_mi_thunk): Likewise.
29264 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29267 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29269 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29270 (TARGET_RTX_COSTS): Call it.
29272 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29274 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29275 (cortexa57_vector_cost): Likewise.
29276 (cortexa57_tunings): Use them.
29278 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29280 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29281 (cpu_addrcost_table): Use it.
29282 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29283 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29286 2014-05-16 Richard Biener <rguenther@suse.de>
29288 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29289 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29290 (visit_phi): Ignore edges marked as not executable.
29291 (class cond_dom_walker): New.
29292 (cond_dom_walker::before_dom_children): Value-number
29293 control statements and mark successor edges as not
29294 executable if possible.
29295 (run_scc_vn): First walk all control statements in
29296 dominator order, marking edges as not executable.
29297 * tree-inline.c (copy_edges_for_bb): Be not confused
29298 about random edge flags.
29300 2014-05-16 Richard Biener <rguenther@suse.de>
29302 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29304 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29307 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29308 (__TM_simple_begin): Use it.
29309 (__TM_begin): Likewise.
29311 2014-05-15 Martin Jambor <mjambor@suse.cz>
29314 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29315 type_preserved flag when the indirect edge is polymorphic.
29317 2014-05-15 Martin Jambor <mjambor@suse.cz>
29319 PR tree-optimization/61090
29320 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29321 build_ref_for_model.
29323 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29325 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29326 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29328 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29330 PR tree-optimization/61158
29331 * fold-const.c (fold_binary_loc): If X is zero-extended and
29332 shiftc >= prec, make sure zerobits is all ones instead of
29333 invoking undefined behavior.
29335 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29337 * regcprop.h: New file.
29338 * regcprop.c (skip_debug_insn_p): New decl.
29339 (replace_oldest_value_reg): Check skip_debug_insn_p.
29340 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29341 * shrink-wrap.c: Include regcprop.h.
29342 (prepare_shrink_wrap): Call
29343 copyprop_hardreg_forward_bb_without_debug_insn.
29345 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29347 * shrink-wrap.h: Update comment.
29348 * shrink-wrap.c: Update comment.
29349 (next_block_for_reg): Rename to live_edge_for_reg.
29350 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29351 (move_insn_for_shrink_wrap): Split live_edge.
29352 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29354 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29356 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29358 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29359 * config/sparc/sparc.md (fptype_ut699): New attribute.
29360 (in_branch_delay): Return false if -mfix-ut699 is specified and
29361 fptype_ut699 is set to single.
29362 (truncdfsf2): Add fptype_ut699 attribute.
29363 (fix_truncdfsi2): Likewise.
29364 (floatsisf2): Change fptype attribute.
29365 (fix_truncsfsi2): Likewise.
29366 (negtf2_notv9): Delete.
29367 (negtf2_v9): Likewise.
29368 (negtf2_hq): New instruction.
29369 (negtf2): New instruction and splitter.
29370 (negdf2_notv9): Rewrite.
29371 (abstf2_notv9): Delete.
29372 (abstf2_hq_v9): Likewise.
29373 (abstf2_v9): Likewise.
29374 (abstf2_hq): New instruction.
29375 (abstf2): New instruction and splitter.
29376 (absdf2_notv9): Rewrite.
29378 2014-05-14 Cary Coutant <ccoutant@google.com>
29381 * opts.c (common_handle_option): Don't special-case "-g".
29382 (set_debug_level): Default to at least level 2 with "-g".
29384 2014-05-14 DJ Delorie <dj@redhat.com>
29386 * config/msp430/msp430.c (msp430_builtin): Add
29387 MSP430_BUILTIN_DELAY_CYCLES.
29388 (msp430_init_builtins): Register void __delay_cycles(long long).
29389 (msp430_builtin_decl): Add it.
29390 (cg_magic_constant): New.
29391 (msp430_expand_delay_cycles): New.
29392 (msp430_expand_builtin): Call it.
29393 (msp430_print_operand_raw): Change integer printing from "int" to
29395 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29396 (delay_cycles_start): New.
29397 (delay_cycles_end): New.
29398 (delay_cycles_32): New.
29399 (delay_cycles_32x): New.
29400 (delay_cycles_16): New.
29401 (delay_cycles_16x): New.
29402 (delay_cycles_2): New.
29403 (delay_cycles_1): New.
29404 * doc/extend.texi: Document __delay_cycles().
29406 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29408 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29409 length attribute computation.
29411 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29414 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29416 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29419 * config/sparc/sparc.md: Fix types of low and high in DI constant
29420 splitter. Use gen_int_mode in some other splitters.
29422 2014-05-14 Martin Jambor <mjambor@suse.cz>
29425 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29427 2014-05-14 James Norris <jnorris@codesourcery.com>
29429 * omp-low.c (expand_parallel_call): Remove shadow variable.
29430 (expand_omp_taskreg): Likewise.
29432 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29434 * common/config/i386/i386-common.c
29435 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29436 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29437 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29438 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29439 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29440 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29441 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29442 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29443 xsavecintrin.h, xsavesintrin.h.
29444 (x86_64-*-*): Ditto.
29445 * config/i386/clflushoptintrin.h: New.
29446 * config/i386/xsavecintrin.h: Ditto.
29447 * config/i386/xsavesintrin.h: Ditto.
29448 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29449 (bit_XSAVES): Ditto.
29450 (bit_XSAVES): Ditto.
29451 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29452 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29454 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29455 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29456 OPTION_MASK_ISA_XSAVES.
29457 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29458 -mxsavec, -mxsaves.
29459 (PTA_CLFLUSHOPT) Define.
29460 (PTA_XSAVEC): Ditto.
29461 (PTA_XSAVES): Ditto.
29462 (ix86_option_override_internal): Handle new options.
29463 (ix86_valid_target_attribute_inner_p): Ditto.
29464 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29465 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29466 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29467 (bdesc_special_args): Add __builtin_ia32_xsaves,
29468 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29469 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29470 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29471 (ix86_expand_builtin): Handle new builtins.
29472 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29473 (TARGET_CLFLUSHOPT_P): Ditto.
29474 (TARGET_XSAVEC): Ditto.
29475 (TARGET_XSAVEC_P): Ditto.
29476 (TARGET_XSAVES): Ditto.
29477 (TARGET_XSAVES_P): Ditto.
29478 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29479 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29480 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29482 (ANY_XRSTOR64): Ditto.
29484 (xrstor): Change into <xrstor>.
29485 (xrstor_rex64): Change into <xrstor>_rex64.
29486 (xrstor64): Change into <xrstor>64
29488 * config/i386/i386.opt (mclflushopt): New.
29491 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29493 * doc/invoke.texi: Document new options.
29495 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29497 PR rtl-optimization/60866
29498 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29499 Default it to -1. Pass it down to init_simplejump_data.
29500 (init_simplejump_data): New parameter old_seqno. Pass it down
29501 to get_seqno_for_a_jump.
29502 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29503 initializing new jump seqno as a last resort. Add comment.
29504 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29505 jump and pass it down to sel_init_new_insn.
29506 (sel_redirect_edge_and_branch_force): Likewise.
29508 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29510 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29511 shifted values to avoid build warning.
29513 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29515 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29516 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29517 (cfg_layout_merge_blocks): Likewise.
29518 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29520 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29522 PR rtl-optimization/60901
29523 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29524 bb predecessor belongs to the same scheduling region. Adjust comment.
29526 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29528 * doc/sourcebuild.texi: (dfp_hw): Document.
29529 (p8vector_hw): Likewise.
29530 (powerpc_eabi_ok): Likewise.
29531 (powerpc_elfv2): Likewise.
29532 (powerpc_htm_ok): Likewise.
29533 (ppc_recip_hw): Likewise.
29534 (vsx_hw): Likewise.
29536 2014-05-13 Cary Coutant <ccoutant@google.com>
29538 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29540 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29542 * gengtype-parse.c (require3): Eliminate in favor of...
29544 (require_template_declaration): Update to support optional single *
29547 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29548 (create_user_defined_type): Handle a single level of explicit
29549 pointerness within template arguments.
29550 (struct write_types_data): Add field "kind".
29551 (filter_type_name): Handle "*" character.
29552 (write_user_func_for_structure_ptr): Require a write_types_data
29553 rather than just a prefix string, so that we can look up the kind
29554 of the wtd and use it as an index into wrote_user_func_for_ptr,
29555 ensuring that such functions are written at most once. Support
29556 subclasses by invoking the marking function of the ultimate base class.
29557 (write_user_func_for_structure_body): Require a write_types_data
29558 rather than just a prefix string, so that we can pass this to
29559 write_user_func_for_structure_ptr.
29560 (write_func_for_structure): Likewise.
29561 (ggc_wtd): Add initializer of new "kind" field.
29562 (pch_wtd): Likewise.
29564 * gengtype.h (enum write_types_kinds): New.
29565 (struct type): Add field wrote_user_func_for_ptr to the "s"
29568 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29570 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29571 instead of const_binop.
29572 (fold_binary_loc): Likewise.
29574 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29576 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29577 calculation to match get_ref_base_and_extent.
29579 2014-05-13 Catherine Moore <clm@codesourcery.com>
29580 Sandra Loosemore <sandra@codesourcery.com>
29582 * configure.ac: Fix assembly for explicit JALR relocation check.
29583 * configure: Regenerate.
29585 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29587 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29588 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29589 Remove associated type declarations and initialisations.
29590 (arm_expand_neon_builtin): Likewise.
29591 (neon_emit_pair_result_insn): Delete.
29592 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29593 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29594 (neon_vzip<mode>): Likewise.
29595 (neon_vuzp<mode>): Likewise.
29597 2014-05-13 Richard Biener <rguenther@suse.de>
29600 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29601 it needs revisiting whether the call still may be tail-called.
29603 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29605 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29606 * rtl.h (block_symbol): Reduce number of fields to 2.
29607 (rtx_def): Add u2.symbol_ref_flags.
29608 (SYMBOL_REF_FLAGS): Use it.
29609 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29610 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29611 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29612 Lower index of SYMBOL_REF_DATA.
29613 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29614 Print SYMBOL_REF_FLAGS at the same time.
29615 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29617 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29619 * rtl.def (VAR_LOCATION): Remove "i" field.
29620 * rtl.h (rtx_def): Add u2.var_location_status.
29621 (PAT_VAR_LOCATION_STATUS): Use it.
29622 (gen_rtx_VAR_LOCATION): Declare.
29623 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29624 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29625 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29627 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29629 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29630 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29632 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29634 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29635 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29636 * rtl.h (rtx_def): Add insn_uid to u2 field.
29637 (RTX_FLAG_CHECK8): Delete in favor of...
29638 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29639 (INSN_DELETED_P): Update accordingly.
29640 (INSN_UID): Use u2.insn_uid.
29641 (INSN_CHAIN_CODE_P): Define.
29642 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29643 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29644 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29645 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29646 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29647 indices accordingly.
29648 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29649 Update indices for insn-chain rtxes.
29650 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29651 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29652 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29653 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29654 * combine.c (try_combine): Likewise.
29655 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29657 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29659 * rtl.def (REG): Remove middle field.
29660 * rtl.h (rtx_def): Add orignal_regno to u2.
29661 (ORIGINAL_REGNO): Use it instead of field 1.
29662 (REG_ATTRS): Lower field index accordingly.
29663 * gengtype.c (adjust_field_rtx_def): Remove handling of
29664 ORIGINAL_REGNO. Move REG_ATTRS index down.
29665 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29666 code that prints the REGNO.
29668 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29670 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29673 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29675 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29677 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29679 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29680 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29682 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29684 * config/aarch64/aarch64-protos.h
29685 (aarch64_hard_regno_caller_save_mode): New prototype.
29686 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29688 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29690 2014-05-13 Christian Bruel <christian.bruel@st.com>
29692 * target.def (mode_switching): New hook vector.
29693 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29694 (mode_exit, modepriority_to_mode): Likewise.
29695 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29696 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29697 * target.h: Include tm.h and hard-reg-set.h.
29698 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29699 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29700 * doc/tm.texi Regenerate.
29701 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29702 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29703 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29704 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29705 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29706 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29707 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29708 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29709 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29710 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29711 (ix86_emit_mode_set): Hookify.
29712 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29714 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29715 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29716 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29717 (epiphany_mode_priority_to_mode): Remove declaration.
29718 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29719 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29720 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29722 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29723 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29724 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29726 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29729 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29730 is const0_rtx, return immediately. Don't test count == 0 when
29733 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29735 * Makefile.in: add shrink-wrap.o.
29736 * config/i386/i386.c: include "shrink-wrap.h"
29737 * function.c: Likewise.
29738 (requires_stack_frame_p, next_block_for_reg,
29739 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29740 dup_block_and_redirect): Move to shrink-wrap.c
29741 (thread_prologue_and_epilogue_insns): Extract three code segments
29742 as functions in shrink-wrap.c
29743 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29745 * shrink-wrap.c: New file.
29746 * shrink-wrap.h: New file.
29748 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29750 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29751 reference to Solaris.
29753 2014-05-12 Mike Stump <mikestump@comcast.net>
29756 * genattrtab.c (filename): Add.
29757 (convert_set_attr_alternative): Improve error message.
29758 (check_defs): Restore read_md_filename for error messages.
29759 (gen_insn): Save filename.
29761 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29763 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29764 -fno-local-ivars and -fivar-visibility.
29765 * c-family/c.opt: Make -Wshadow also implicitly enable
29768 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29770 * doc/tm.texi: Remove reference to deleted macro.
29771 * doc/tm.texi.in: Likewise.
29773 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29776 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29779 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29782 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29783 * config/arm/aout.h (License): Same.
29784 * config/arm/bpabi.h (License): Same.
29785 * config/arm/elf.h (License): Same.
29786 * config/arm/linux-elf.h (License): Same.
29787 * config/arm/linux-gas.h (License): Same.
29788 * config/arm/netbsd-elf.h (License): Same.
29789 * config/arm/uclinux-eabi.h (License): Same.
29790 * config/arm/uclinux-elf.h (License): Same.
29791 * config/arm/vxworks.h (License): Same.
29793 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29795 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29796 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29797 number of operands to 3.
29798 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29799 * tree-nested.c (convert_nonlocal_omp_clauses,
29800 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29801 * gimplify.c (gimplify_scan_omp_clauses): Handle
29802 OMP_CLAUSE_LINEAR_STMT.
29803 * omp-low.c (lower_rec_input_clauses): Fix typo.
29804 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29805 cast between Fortran boolean_type_node and C _Bool if
29808 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29810 PR tree-optimization/61136
29811 * wide-int.h (multiple_of_p): Define a version that doesn't return
29813 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29814 integer_zerop/const_binop pair.
29815 (multiple_of_p): Likewise, converting both operands to widest_int
29818 2014-05-09 Teresa Johnson <tejohnson@google.com>
29820 * cgraphunit.c (analyze_functions): Use correct dump file.
29822 2014-05-09 Florian Weimer <fweimer@redhat.com>
29824 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29826 (stack_protect_return_slot_p): New function.
29827 (expand_used_vars): Call stack_protect_decl_p and
29828 stack_protect_return_slot_p for -fstack-protector-strong.
29830 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29831 Andrew Haley <aph@redhat.com>
29832 Richard Sandiford <rdsandiford@googlemail.com>
29834 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29837 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29839 PR middle-end/61111
29840 * fold-const.c (fold_binary_loc): Changed width of mask.
29842 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29844 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29845 unsigned int initializers for regno_in, regno_out.
29847 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29850 * config/avr/avr.md (cc): Add new attribute set_vzn.
29851 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29852 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29853 with INC, DEC or NEG.
29854 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29855 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29856 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29858 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29861 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29863 * wide-int.cc (UTItype): Define.
29864 (UDWtype): Define for appropriate W_TYPE_SIZE.
29866 2014-05-09 Richard Biener <rguenther@suse.de>
29868 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29869 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29870 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29871 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29872 ssa_propagate): Adjust.
29874 2014-05-08 Jeff Law <law@redhat.com>
29876 PR tree-optimization/61009
29877 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29878 tri-state rather than a boolean. When a block is too big to
29879 thread through, inform caller via negative return value.
29880 (thread_across_edge): If a block was too big for normal threading,
29881 then it's too big for a joiner too, so remove temporary equivalences
29882 and return immediately.
29884 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29885 Matthias Klose <doko@ubuntu.com>
29888 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29890 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29893 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29895 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29898 * config/alpha/alpha.c: Include gimple-iterator.h.
29899 (alpha_gimple_fold_builtin): New function. Move
29900 ALPHA_BUILTIN_UMULH folding from ...
29901 (alpha_fold_builtin): ... here.
29902 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29904 2014-05-08 Wei Mi <wmi@google.com>
29907 * config/i386/i386.c (ix86_compute_frame_layout): Update
29908 preferred_stack_boundary for call, expanded from tls descriptor.
29909 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29910 to depend on SP register.
29911 (*tls_local_dynamic_base_32_gnu): Ditto.
29912 (*tls_local_dynamic_32_once): Ditto.
29913 (tls_global_dynamic_64_<mode>): Set
29914 ix86_tls_descriptor_calls_expanded_in_cfun.
29915 (tls_local_dynamic_base_64_<mode>): Ditto.
29916 (tls_global_dynamic_32): Set
29917 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29918 to depend on SP register.
29919 (tls_local_dynamic_base_32): Ditto.
29921 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29923 * config/arm/arm_neon.h: Update comment.
29924 * config/arm/neon-docgen.ml: Delete.
29925 * config/arm/neon-gen.ml: Delete.
29926 * doc/arm-neon-intrinsics.texi: Update comment.
29928 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29930 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29932 (vand, vorr, veor, vorn, vbic): Remove.
29933 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29935 (neon_vsub_unspec): Likewise.
29936 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29938 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29940 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29941 (vadd_s16): Likewise.
29942 (vadd_s32): Likewise.
29943 (vadd_f32): Likewise.
29944 (vadd_u8): Likewise.
29945 (vadd_u16): Likewise.
29946 (vadd_u32): Likewise.
29947 (vadd_s64): Likewise.
29948 (vadd_u64): Likewise.
29949 (vaddq_s8): Likewise.
29950 (vaddq_s16): Likewise.
29951 (vaddq_s32): Likewise.
29952 (vaddq_s64): Likewise.
29953 (vaddq_f32): Likewise.
29954 (vaddq_u8): Likewise.
29955 (vaddq_u16): Likewise.
29956 (vaddq_u32): Likewise.
29957 (vaddq_u64): Likewise.
29958 (vmul_s8): Likewise.
29959 (vmul_s16): Likewise.
29960 (vmul_s32): Likewise.
29961 (vmul_f32): Likewise.
29962 (vmul_u8): Likewise.
29963 (vmul_u16): Likewise.
29964 (vmul_u32): Likewise.
29965 (vmul_p8): Likewise.
29966 (vmulq_s8): Likewise.
29967 (vmulq_s16): Likewise.
29968 (vmulq_s32): Likewise.
29969 (vmulq_f32): Likewise.
29970 (vmulq_u8): Likewise.
29971 (vmulq_u16): Likewise.
29972 (vmulq_u32): Likewise.
29973 (vsub_s8): Likewise.
29974 (vsub_s16): Likewise.
29975 (vsub_s32): Likewise.
29976 (vsub_f32): Likewise.
29977 (vsub_u8): Likewise.
29978 (vsub_u16): Likewise.
29979 (vsub_u32): Likewise.
29980 (vsub_s64): Likewise.
29981 (vsub_u64): Likewise.
29982 (vsubq_s8): Likewise.
29983 (vsubq_s16): Likewise.
29984 (vsubq_s32): Likewise.
29985 (vsubq_s64): Likewise.
29986 (vsubq_f32): Likewise.
29987 (vsubq_u8): Likewise.
29988 (vsubq_u16): Likewise.
29989 (vsubq_u32): Likewise.
29990 (vsubq_u64): Likewise.
29991 (vand_s8): Likewise.
29992 (vand_s16): Likewise.
29993 (vand_s32): Likewise.
29994 (vand_u8): Likewise.
29995 (vand_u16): Likewise.
29996 (vand_u32): Likewise.
29997 (vand_s64): Likewise.
29998 (vand_u64): Likewise.
29999 (vandq_s8): Likewise.
30000 (vandq_s16): Likewise.
30001 (vandq_s32): Likewise.
30002 (vandq_s64): Likewise.
30003 (vandq_u8): Likewise.
30004 (vandq_u16): Likewise.
30005 (vandq_u32): Likewise.
30006 (vandq_u64): Likewise.
30007 (vorr_s8): Likewise.
30008 (vorr_s16): Likewise.
30009 (vorr_s32): Likewise.
30010 (vorr_u8): Likewise.
30011 (vorr_u16): Likewise.
30012 (vorr_u32): Likewise.
30013 (vorr_s64): Likewise.
30014 (vorr_u64): Likewise.
30015 (vorrq_s8): Likewise.
30016 (vorrq_s16): Likewise.
30017 (vorrq_s32): Likewise.
30018 (vorrq_s64): Likewise.
30019 (vorrq_u8): Likewise.
30020 (vorrq_u16): Likewise.
30021 (vorrq_u32): Likewise.
30022 (vorrq_u64): Likewise.
30023 (veor_s8): Likewise.
30024 (veor_s16): Likewise.
30025 (veor_s32): Likewise.
30026 (veor_u8): Likewise.
30027 (veor_u16): Likewise.
30028 (veor_u32): Likewise.
30029 (veor_s64): Likewise.
30030 (veor_u64): Likewise.
30031 (veorq_s8): Likewise.
30032 (veorq_s16): Likewise.
30033 (veorq_s32): Likewise.
30034 (veorq_s64): Likewise.
30035 (veorq_u8): Likewise.
30036 (veorq_u16): Likewise.
30037 (veorq_u32): Likewise.
30038 (veorq_u64): Likewise.
30039 (vbic_s8): Likewise.
30040 (vbic_s16): Likewise.
30041 (vbic_s32): Likewise.
30042 (vbic_u8): Likewise.
30043 (vbic_u16): Likewise.
30044 (vbic_u32): Likewise.
30045 (vbic_s64): Likewise.
30046 (vbic_u64): Likewise.
30047 (vbicq_s8): Likewise.
30048 (vbicq_s16): Likewise.
30049 (vbicq_s32): Likewise.
30050 (vbicq_s64): Likewise.
30051 (vbicq_u8): Likewise.
30052 (vbicq_u16): Likewise.
30053 (vbicq_u32): Likewise.
30054 (vbicq_u64): Likewise.
30055 (vorn_s8): Likewise.
30056 (vorn_s16): Likewise.
30057 (vorn_s32): Likewise.
30058 (vorn_u8): Likewise.
30059 (vorn_u16): Likewise.
30060 (vorn_u32): Likewise.
30061 (vorn_s64): Likewise.
30062 (vorn_u64): Likewise.
30063 (vornq_s8): Likewise.
30064 (vornq_s16): Likewise.
30065 (vornq_s32): Likewise.
30066 (vornq_s64): Likewise.
30067 (vornq_u8): Likewise.
30068 (vornq_u16): Likewise.
30069 (vornq_u32): Likewise.
30070 (vornq_u64): Likewise.
30072 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30074 * wide-int.cc (UTItype): Define.
30075 (UDWtype): Define for appropriate W_TYPE_SIZE.
30077 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30079 PR tree-optimization/59100
30080 * tree-ssa-phiopt.c: Include tree-inline.h.
30081 (neutral_element_p, absorbing_element_p): New functions.
30082 (value_replacement): Handle conditional binary operations with a
30083 neutral or absorbing element.
30085 2014-05-08 Richard Biener <rguenther@suse.de>
30087 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30088 folding the expression.
30089 (valueize_expr): Remove.
30090 (visit_reference_op_load): Do not valueize the result of
30092 (simplify_binary_expression): Likewise.
30093 (simplify_unary_expression): Likewise.
30095 2014-05-08 Richard Biener <rguenther@suse.de>
30097 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30098 looking at TYPE_ARG_TYPES.
30100 2014-05-08 Richard Biener <rguenther@suse.de>
30102 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30103 pointer propagation special-case.
30105 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30107 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30108 core part of address expressions.
30110 2014-05-08 Alan Modra <amodra@gmail.com>
30113 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30114 loads and stores when -mno-strict-align at any alignment.
30115 (expand_block_clear): Similarly. Also correct calculation of
30118 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30120 PR middle-end/39246
30121 * tree-complex.c (expand_complex_move): Keep line info when expanding
30123 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30124 of complex expression. Use new argument to display correct location
30125 for values coming from phi statement.
30126 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30127 (warn_uninitialized_phi): Pass location of phi argument to
30129 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30130 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30132 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30134 * config/rs6000/predicates.md (indexed_address_mem): New.
30135 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30136 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30137 fpstore_ux, fpstore_u.
30138 (sign_extend, indexed, update): New.
30139 (cell_micro): Adjust.
30140 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30141 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30142 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30143 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30144 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30145 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30146 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30147 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30148 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30149 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30150 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30151 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30152 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30153 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30154 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30156 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30157 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30158 *vsx_extract_<mode>_store): Adjust.
30159 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30160 is_cracked_insn, insn_must_be_first_in_group,
30161 insn_must_be_last_in_group): Adjust.
30163 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30165 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30166 ppc440-fpstore): Adjust.
30167 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30168 ppc476-fpstore): Adjust.
30169 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30170 ppc601-fpstore): Adjust.
30171 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30173 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30175 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30176 ppc7450-fpstore): Adjust.
30177 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30178 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30179 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30181 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30182 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30183 cell-fpstore, cell-fpstore-update): Adjust.
30184 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30185 ppce300c3_store, ppce300c3_fpstore): Adjust.
30186 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30187 e500mc_fpstore): Adjust.
30188 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30189 e500mc64_store, e500mc64_fpstore): Adjust.
30190 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30191 e5500_fpstore): Adjust.
30192 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30193 e6500_fpstore): Adjust.
30194 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30196 * config/rs6000/power4.md (power4-load, power4-load-ext,
30197 power4-load-ext-update, power4-load-ext-update-indexed,
30198 power4-load-update-indexed, power4-load-update, power4-fpload,
30199 power4-fpload-update, power4-store, power4-store-update,
30200 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30202 * config/rs6000/power5.md (power5-load, power5-load-ext,
30203 power5-load-ext-update, power5-load-ext-update-indexed,
30204 power5-load-update-indexed, power5-load-update, power5-fpload,
30205 power5-fpload-update, power5-store, power5-store-update,
30206 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30208 * config/rs6000/power6.md (power6-load, power6-load-ext,
30209 power6-load-update, power6-load-update-indexed,
30210 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30211 power6-fpload-update, power6-store, power6-store-update,
30212 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30214 * config/rs6000/power7.md (power7-load, power7-load-ext,
30215 power7-load-update, power7-load-update-indexed,
30216 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30217 power7-fpload-update, power7-store, power7-store-update,
30218 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30220 * config/rs6000/power8.md (power8-load, power8-load-update,
30221 power8-load-ext, power8-load-ext-update, power8-fpload,
30222 power8-fpload-update, power8-store, power8-store-update-indexed,
30223 power8-fpstore, power8-fpstore-update): Adjust.
30224 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30226 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30227 titan_lsu_store, titan_lsu_fpstore): Adjust.
30228 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30230 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30233 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30234 unrolled byte insns. Emit address increments after move insns.
30236 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30238 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30239 const_gimple, rather than a gimple.
30240 (gimple_call_builtin_p): Likewise, for the three variants.
30242 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30243 (gimple_call_builtin_p): Likewise, for the three variants.
30245 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30247 PR tree-optimization/61095
30248 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30250 2014-05-07 Richard Biener <rguenther@suse.de>
30252 PR tree-optimization/61034
30253 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30254 (maybe_skip_until): Use translate to take into account
30255 lattices when trying to do disambiguations.
30256 (get_continuation_for_phi_1): Likewise.
30257 (get_continuation_for_phi): Adjust for added translate arguments.
30258 (walk_non_aliased_vuses): Likewise.
30259 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30260 (walk_non_aliased_vuses): Likewise.
30261 (call_may_clobber_ref_p_1): Declare.
30262 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30263 calls. Stop early if we are only supposed to disambiguate.
30264 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30266 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30268 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30269 Emit an error when the function has arguments.
30271 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30273 * cfgloop.h (unswitch_loops): Remove.
30274 * doc/passes.texi: Remove references to loop-unswitch.c
30275 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30277 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30279 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30280 check for loads group of length 3.
30281 (vect_permute_load_chain): New permutations for loads group of
30283 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30284 of vec_perm_shuffle for the new permutations.
30286 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30288 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30289 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30290 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30291 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30292 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30293 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30294 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30295 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30297 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30299 * loop-unswitch.c: Delete.
30301 2014-05-07 Richard Biener <rguenther@suse.de>
30303 * config.gcc: Always set need_64bit_hwint to yes.
30305 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30307 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30308 of using optimize_size.
30310 2014-05-06 Mike Stump <mikestump@comcast.net>
30312 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30314 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30316 * config/i386/sse.md (*mov<mode>_internal)
30317 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30318 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30319 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30320 (*<code><mode>3, *andnot<mode>3<mask_name>)
30321 (<mask_codefor><code><mode>3<mask_name>): Only consider
30322 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30324 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30327 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30329 * lra-constraints.c (valid_address_p): Move earlier in file.
30330 Add a constraint argument to the address_info version.
30331 (satisfies_memory_constraint_p): New function.
30332 (satisfies_address_constraint_p): Likewise.
30333 (process_alt_operands, curr_insn_transform): Use them.
30334 (process_address): Pass the constraint to valid_address_p when
30335 checking address operands.
30337 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30339 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30340 to their respective blocks. Fix inadvertent use of "node".
30342 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30344 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30346 (init_emit_once): ...here.
30347 * rtl.h (init_derived_machine_modes): Declare.
30348 * toplev.c (do_compile): Call it even if no_backend.
30350 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30351 Mike Stump <mikestump@comcast.net>
30352 Richard Sandiford <rdsandiford@googlemail.com>
30353 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30355 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30356 (rtx_equal_for_memref_p): Update comment.
30357 (adjust_offset_for_component_ref): Use wide-int interfaces.
30358 * builtins.c (get_object_alignment_2): Likewise.
30359 (c_readstr): Likewise.
30360 (target_char_cast): Add comment.
30361 (determine_block_size): Use wide-int interfaces.
30362 (expand_builtin_signbit): Likewise.
30363 (fold_builtin_int_roundingfn): Likewise.
30364 (fold_builtin_bitop): Likewise.
30365 (fold_builtin_bswap): Likewise.
30366 (fold_builtin_logarithm): Use signop.
30367 (fold_builtin_pow): Likewise.
30368 (fold_builtin_memory_op): Use wide-int interfaces.
30369 (fold_builtin_object_size): Likewise.
30370 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30371 nb_iterations_estimate.
30372 (record_niter_bound): Use wide-int interfaces.
30373 (get_estimated_loop_iterations_int): Likewise.
30374 (get_estimated_loop_iterations): Likewise.
30375 (get_max_loop_iterations): Likewise.
30376 * cfgloop.h: Include wide-int.h.
30377 (struct nb_iter_bound): Change bound to widest_int.
30378 (struct loop): Change nb_iterations_upper_bound and
30379 nb_iterations_estimate to widest_int.
30380 (record_niter_bound): Switch to use widest_int.
30381 (get_estimated_loop_iterations): Likewise.
30382 (get_max_loop_iterations): Likewise.
30383 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30384 update for wide-int.
30385 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30386 * combine.c (try_combine): Likewise.
30387 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30388 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30390 (aarch64_float_const_representable_p): Likewise.
30391 * config/arc/arc.c: Include wide-int.h.
30392 (arc_can_use_doloop_p): Use wide-int interfaces.
30393 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30394 (vfp3_const_double_index): Likewise.
30395 * config/avr/avr.c (avr_out_round): Likewise.
30396 (avr_fold_builtin): Likewise.
30397 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30398 (bfin_can_use_doloop_p): Likewise.
30399 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30400 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30401 * config/i386/i386.c: Include wide-int.h.
30402 (ix86_data_alignment): Use wide-int interfaces.
30403 (ix86_local_alignment): Likewise.
30404 (ix86_emit_swsqrtsf): Update real_from_integer.
30405 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30406 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30407 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30408 (zero_constant): Likewise.
30409 (input_operand): Likewise.
30410 (splat_input_operand): Likewise.
30411 (non_logical_cint_operand): Change const_double to const_wide_int.
30412 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30413 (easy_altivec_constant): Remove comment.
30414 (paired_expand_vector_init): Use CONSTANT_P.
30415 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30416 (rs6000_emit_move): Update checks.
30417 (rs6000_aggregate_candidate): Use wide-int interfaces.
30418 (rs6000_expand_ternop_builtin): Likewise.
30419 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30420 (rs6000_assemble_integer): Likewise.
30421 (rs6000_hash_constant): Likewise.
30422 (output_toc): Likewise.
30423 (rs6000_rtx_costs): Likewise.
30424 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30425 * config/rs6000/rs6000-c.c: Include wide-int.h.
30426 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30427 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30428 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30429 Handle CONST_WIDE_INT.
30430 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30431 Use tree_fits_uhwi_p.
30432 * config/sparc/sparc.c: Include wide-int.h.
30433 (sparc_fold_builtin): Use wide-int interfaces.
30434 * config/vax/vax.c: Include wide-int.h.
30435 (vax_float_literal): Use real_from_integer.
30436 * coretypes.h (struct hwivec_def): New.
30438 (const_hwivec): New.
30439 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30440 (equiv_constant): Handle CONST_WIDE_INT.
30441 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30442 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30443 * dbxout.c (stabstr_U): Use wide-int interfaces.
30444 (dbxout_type): Update to use cst_fits_shwi_p.
30445 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30446 (TARGET_SUPPORTS_WIDE_INT): Add default.
30447 * dfp.c: Include wide-int.h.
30448 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30449 decimal_real_to_integer.
30450 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30451 decimal_real_to_integer.
30452 * doc/generic.texi (Constant expressions): Update for wide_int.
30453 * doc/rtl.texi (const_double): Likewise.
30454 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30455 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30456 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30457 (REAL_VALUE_FROM_INT): Remove.
30458 (TARGET_SUPPORTS_WIDE_INT): New.
30459 * doc/tm.texi: Regenerate.
30460 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30461 * double-int.h: Include wide-int.h.
30462 (struct wi::int_traits): New.
30463 * dwarf2out.c (get_full_len): New.
30464 (dw_val_equal_p): Add case dw_val_class_wide_int.
30465 (size_of_loc_descr): Likewise.
30466 (output_loc_operands): Likewise.
30467 (insert_double): Remove.
30468 (insert_wide_int): New.
30469 (add_AT_wide): New.
30470 (print_die): Add case dw_val_class_wide_int.
30471 (attr_checksum): Likewise.
30472 (attr_checksum_ordered): Likewise.
30473 (same_dw_val_p): Likewise.
30474 (size_of_die): Likewise.
30475 (value_format): Likewise.
30476 (output_die): Likewise.
30477 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30479 (clz_loc_descriptor): Use wide-int interfaces.
30480 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30481 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30482 (round_up_to_align): Use wide-int interfaces.
30483 (field_byte_offset): Likewise.
30484 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30485 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30486 CONST_DOUBLE handling. Use wide-int interfaces.
30487 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30488 (gen_enumeration_type_die): Use add_AT_wide.
30489 (hash_loc_operands): Add case dw_val_class_wide_int.
30490 (compare_loc_operands): Likewise.
30491 * dwarf2out.h: Include wide-int.h.
30492 (wide_int_ptr): New.
30493 (enum dw_val_class): Add dw_val_class_wide_int.
30494 (struct dw_val_struct): Add val_wide.
30495 * emit-rtl.c (const_wide_int_htab): New.
30496 (const_wide_int_htab_hash): New.
30497 (const_wide_int_htab_eq): New.
30498 (lookup_const_wide_int): New.
30499 (const_double_htab_hash): Use wide-int interfaces.
30500 (const_double_htab_eq): Likewise.
30501 (rtx_to_double_int): Conditionally compile for wide-int.
30502 (immed_double_int_const): Rename to immed_wide_int_const and
30503 update for wide-int.
30504 (immed_double_const): Conditionally compile for wide-int.
30505 (init_emit_once): Use wide-int interfaces.
30506 * explow.c (plus_constant): Likewise.
30507 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30508 (lshift_value): Use wide-int interfaces.
30509 (expand_mult): Likewise.
30510 (choose_multiplier): Likewise.
30511 (expand_smod_pow2): Likewise.
30512 (make_tree): Likewise.
30513 * expr.c (convert_modes): Consolidate handling of constants.
30514 Use wide-int interfaces.
30515 (emit_group_load_1): Add note.
30516 (store_expr): Update comment.
30517 (get_inner_reference): Use wide-int interfaces.
30518 (expand_constructor): Update comment.
30519 (expand_expr_real_2): Use wide-int interfaces.
30520 (expand_expr_real_1): Likewise.
30521 (reduce_to_bit_field_precision): Likewise.
30522 (const_vector_from_tree): Likewise.
30523 * final.c: Include wide-int-print.h.
30524 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30525 * fixed-value.c: Include wide-int.h.
30526 (fixed_from_string): Use wide-int interfaces.
30527 (fixed_to_decimal): Likewise.
30528 (fixed_convert_from_real): Likewise.
30529 (real_convert_from_fixed): Likewise.
30530 * fold-const.h (mem_ref_offset): Return an offset_int.
30531 (div_if_zero_remainder): Remove code parameter.
30532 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30533 Use wide-int interfaces.
30534 (may_negate_without_overflow_p): Use wide-int interfaces.
30535 (negate_expr_p): Likewise.
30536 (fold_negate_expr): Likewise.
30537 (int_const_binop_1): Likewise.
30538 (const_binop): Likewise.
30539 (fold_convert_const_int_from_int): Likewise.
30540 (fold_convert_const_int_from_real): Likewise.
30541 (fold_convert_const_int_from_fixed): Likewise.
30542 (fold_convert_const_fixed_from_int): Likewise.
30543 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30544 (sign_bit_p): Use wide-int interfaces.
30545 (make_range_step): Likewise.
30546 (build_range_check): Likewise. Pass an integer of the correct type
30547 instead of using integer_one_node.
30548 (range_predecessor): Pass an integer of the correct type instead
30549 of using integer_one_node.
30550 (range_successor): Likewise.
30551 (merge_ranges): Likewise.
30552 (unextend): Use wide-int interfaces.
30553 (extract_muldiv_1): Likewise.
30554 (fold_div_compare): Likewise.
30555 (fold_single_bit_test): Likewise.
30556 (fold_sign_changed_comparison): Likewise.
30557 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30558 (fold_plusminus_mult_expr): Use wide-int interfaces.
30559 (native_encode_int): Likewise.
30560 (native_interpret_int): Likewise.
30561 (fold_unary_loc): Likewise.
30562 (pointer_may_wrap_p): Likewise.
30563 (size_low_cst): Likewise.
30564 (mask_with_tz): Likewise.
30565 (fold_binary_loc): Likewise.
30566 (fold_ternary_loc): Likewise.
30567 (multiple_of_p): Likewise.
30568 (tree_call_nonnegative_warnv_p): Update calls to
30569 tree_int_cst_min_precision and real_from_integer.
30570 (fold_negate_const): Use wide-int interfaces.
30571 (fold_abs_const): Likewise.
30572 (fold_relational_const): Use tree_int_cst_lt.
30573 (round_up_loc): Use wide-int interfaces.
30574 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30575 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30576 * gengtype.c: Remove include of double-int.h.
30577 (do_typedef): Use wide-int interfaces.
30578 (open_base_files): Add wide-int.h.
30579 (main): Add offset_int and widest_int typedefs.
30580 * gengtype-lex.l: Handle "^".
30581 (CXX_KEYWORD): Add "static".
30582 * gengtype-parse.c (require3): New.
30583 (require_template_declaration): Handle constant template arguments
30584 and nested templates.
30585 * gengtype-state.c: Don't include "double-int.h".
30586 * genpreds.c (write_one_predicate_function): Update comment.
30587 (write_tm_constrs_h): Add check for hval and lval use in
30589 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30590 (add_to_sequence): Likewise.
30591 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30592 and const_double_operand.
30593 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30595 * gimple-fold.c (get_base_constructor): Likewise.
30596 (fold_array_ctor_reference): Likewise.
30597 (fold_nonarray_ctor_reference): Likewise.
30598 (fold_const_aggregate_ref_1): Likewise.
30599 (gimple_val_nonnegative_real_p): Likewise.
30600 (gimple_fold_indirect_ref): Likewise.
30601 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30602 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30603 (struct slsr_cand_d): Change index to be widest_int.
30604 (struct incr_info_d): Change incr to be widest_int.
30605 (alloc_cand_and_find_basis): Use wide-int interfaces.
30606 (slsr_process_phi): Likewise.
30607 (backtrace_base_for_ref): Likewise. Return a widest_int.
30608 (restructure_reference): Take a widest_int instead of a double_int.
30609 (slsr_process_ref): Use wide-int interfaces.
30610 (create_mul_ssa_cand): Likewise.
30611 (create_mul_imm_cand): Likewise.
30612 (create_add_ssa_cand): Likewise.
30613 (create_add_imm_cand): Take a widest_int instead of a double_int.
30614 (slsr_process_add): Use wide-int interfaces.
30615 (slsr_process_cast): Likewise.
30616 (slsr_process_copy): Likewise.
30617 (dump_candidate): Likewise.
30618 (dump_incr_vec): Likewise.
30619 (replace_ref): Likewise.
30620 (cand_increment): Likewise. Return a widest_int.
30621 (cand_abs_increment): Likewise.
30622 (replace_mult_candidate): Take a widest_int instead of a double_int.
30623 (replace_unconditional_candidate): Use wide-int interfaces.
30624 (incr_vec_index): Take a widest_int instead of a double_int.
30625 (create_add_on_incoming_edge): Likewise.
30626 (create_phi_basis): Use wide-int interfaces.
30627 (replace_conditional_candidate): Likewise.
30628 (record_increment): Take a widest_int instead of a double_int.
30629 (record_phi_increments): Use wide-int interfaces.
30630 (phi_incr_cost): Take a widest_int instead of a double_int.
30631 (lowest_cost_path): Likewise.
30632 (total_savings): Likewise.
30633 (analyze_increments): Use wide-int interfaces.
30634 (ncd_with_phi): Take a widest_int instead of a double_int.
30635 (ncd_of_cand_and_phis): Likewise.
30636 (nearest_common_dominator_for_cands): Likewise.
30637 (insert_initializers): Use wide-int interfaces.
30638 (all_phi_incrs_profitable): Likewise.
30639 (replace_one_candidate): Likewise.
30640 (replace_profitable_candidates): Likewise.
30641 * godump.c: Include wide-int-print.h.
30642 (go_output_typedef): Use wide-int interfaces.
30643 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30644 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30645 (build_loop_iteration_domains): Likewise.
30646 * hooks.h: Include wide-int.h rather than double-int.h.
30647 (hook_bool_dint_dint_uint_bool_true): Delete.
30648 (hook_bool_wint_wint_uint_bool_true): Declare.
30649 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30650 (hook_bool_wint_wint_uint_bool_true): New.
30651 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30653 (ubsan_expand_si_overflow_mul_check): Likewise.
30654 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30655 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30656 (get_ancestor_addr_info): Likewise.
30657 (ipa_modify_call_arguments): Likewise.
30658 * loop-doloop.c (doloop_modify): Likewise.
30659 (doloop_optimize): Likewise.
30660 * loop-iv.c (iv_number_of_iterations): Likewise.
30661 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30662 (unroll_loop_constant_iterations): Likewise.
30663 (decide_unroll_runtime_iterations): Likewise.
30664 (unroll_loop_runtime_iterations): Likewise.
30665 (decide_peel_simple): Likewise.
30666 (decide_unroll_stupid): Likewise.
30667 * lto-streamer-in.c (streamer_read_wi): Add.
30668 (input_cfg): Use wide-int interfaces.
30669 (lto_input_tree_1): Likewise.
30670 * lto-streamer-out.c (streamer_write_wi): Add.
30671 (hash_tree): Use wide-int interfaces.
30672 (output_cfg): Likewise.
30673 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30674 (GTFILES): Add wide-int.h and signop.h.
30675 (TAGS): Look for .cc files too.
30676 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30677 * optabs.c (expand_subword_shift): Likewise.
30678 (expand_doubleword_shift): Likewise.
30679 (expand_absneg_bit): Likewise.
30680 (expand_copysign_absneg): Likewise.
30681 (expand_copysign_bit): Likewise.
30682 * postreload.c (reload_cse_simplify_set): Likewise.
30683 * predict.c (predict_iv_comparison): Likewise.
30684 * pretty-print.h: Include wide-int-print.h.
30686 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30687 * print-tree.c: Include wide-int-print.h.
30688 (print_node_brief): Use wide-int interfaces.
30689 (print_node): Likewise.
30690 * read-rtl.c (validate_const_wide_int): New.
30691 (read_rtx_code): Add CONST_WIDE_INT case.
30692 * real.c: Include wide-int.h.
30693 (real_to_integer2): Delete.
30694 (real_to_integer): New function, returning a wide_int.
30695 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30696 (ten_to_ptwo): Update call to real_from_integer.
30697 (real_digit): Likewise.
30698 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30699 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30700 (REAL_VALUE_TO_INT): Delete.
30701 (real_to_integer): Declare a wide-int form.
30702 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30703 * recog.c (const_int_operand): Improve comment.
30704 (const_scalar_int_operand): New.
30705 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30706 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30707 (split_double): Likewise.
30708 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30709 (rtx_size): Likewise.
30710 (rtx_alloc_stat_v): New.
30711 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30712 (cwi_output_hex): New.
30713 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30714 (cwi_check_failed_bounds): New.
30715 * rtl.def (CONST_WIDE_INT): New.
30716 * rtl.h: Include <utility> and wide-int.h.
30717 (struct hwivec_def): New.
30718 (CWI_GET_NUM_ELEM): New.
30719 (CWI_PUT_NUM_ELEM): New.
30720 (struct rtx_def): Add num_elem and hwiv.
30721 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30722 (CASE_CONST_UNIQUE): Likewise.
30723 (CASE_CONST_ANY): Likewise.
30724 (CONST_SCALAR_INT_P): Likewise.
30725 (CONST_WIDE_INT_P): New.
30727 (HWIVEC_CHECK): New.
30728 (cwi_check_failed_bounds): New.
30730 (HWIVEC_CHECK): New.
30731 (CONST_WIDE_INT_VEC) New.
30732 (CONST_WIDE_INT_NUNITS) New.
30733 (CONST_WIDE_INT_ELT) New.
30734 (rtx_mode_t): New type.
30735 (wi::int_traits <rtx_mode_t>): New.
30737 (wi::min_value): New.
30738 (wi::max_value): New.
30740 (const_wide_int_alloc): New.
30741 (immed_wide_int_const): New.
30742 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30743 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30744 * signop.h: New file.
30745 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30746 (simplify_const_unary_operation): Use wide-int interfaces.
30747 (simplify_binary_operation_1): Likewise.
30748 (simplify_const_binary_operation): Likewise.
30749 (simplify_const_relational_operation): Likewise.
30750 (simplify_immed_subreg): Likewise.
30751 * stmt.c (expand_case): Likewise.
30752 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30753 signop rather than a bool.
30754 * stor-layout.c (layout_type): Use wide-int interfaces.
30755 (initialize_sizetypes): Update calls to
30756 set_min_and_max_values_for_integral_type.
30757 (set_min_and_max_values_for_integral_type): Take a signop rather
30758 than a bool. Use wide-int interfaces.
30759 (fixup_signed_type): Update accordingly. Remove
30760 HOST_BITS_PER_DOUBLE_INT limit.
30761 (fixup_unsigned_type): Likewise.
30762 * system.h (STATIC_CONSTANT_P): New.
30763 (STATIC_ASSERT): New.
30764 * target.def (can_use_doloop_p): Take widest_ints rather than
30766 * target.h: Include wide-int.h rather than double-int.h.
30767 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30769 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30770 rather than INT_CST_LT_UNSIGNED.
30771 (can_use_doloop_if_innermost): Take widest_ints rather than
30773 * tree-affine.c: Include wide-int-print.h.
30774 (double_int_ext_for_comb): Delete.
30775 (wide_int_ext_for_comb): New.
30776 (aff_combination_zero): Use wide-int interfaces.
30777 (aff_combination_const): Take a widest_int instead of a double_int.
30778 (aff_combination_elt): Use wide-int interfaces.
30779 (aff_combination_scale): Take a widest_int instead of a double_int.
30780 (aff_combination_add_elt): Likewise.
30781 (aff_combination_add_cst): Likewise.
30782 (aff_combination_add): Use wide-int interfaces.
30783 (aff_combination_convert): Likewise.
30784 (tree_to_aff_combination): Likewise.
30785 (add_elt_to_tree): Take a widest_int instead of a double_int.
30786 (aff_combination_to_tree): Use wide-int interfaces.
30787 (aff_combination_remove_elt): Likewise.
30788 (aff_combination_add_product): Take a widest_int instead of
30790 (aff_combination_mult): Use wide-int interfaces.
30791 (aff_combination_expand): Likewise.
30792 (double_int_constant_multiple_p): Delete.
30793 (wide_int_constant_multiple_p): New.
30794 (aff_combination_constant_multiple_p): Take a widest_int pointer
30795 instead of a double_int pointer.
30796 (print_aff): Use wide-int interfaces.
30797 (get_inner_reference_aff): Take a widest_int pointer
30798 instead of a double_int pointer.
30799 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30800 * tree-affine.h: Include wide-int.h.
30801 (struct aff_comb_elt): Change type of coef to widest_int.
30802 (struct affine_tree_combination): Change type of offset to widest_int.
30803 (double_int_ext_for_comb): Delete.
30804 (wide_int_ext_for_comb): New.
30805 (aff_combination_const): Use widest_int instead of double_int.
30806 (aff_combination_scale): Likewise.
30807 (aff_combination_add_elt): Likewise.
30808 (aff_combination_constant_multiple_p): Likewise.
30809 (get_inner_reference_aff): Likewise.
30810 (aff_comb_cannot_overlap_p): Likewise.
30811 (aff_combination_zero_p): Use wide-int interfaces.
30812 * tree.c: Include tree.h.
30813 (init_ttree): Use make_int_cst.
30814 (tree_code_size): Removed code for INTEGER_CST case.
30815 (tree_size): Add INTEGER_CST case.
30816 (make_node_stat): Update comment.
30817 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30818 (build_int_cst_type): Use wide-int interfaces.
30819 (double_int_to_tree): Likewise.
30820 (double_int_fits_to_tree_p): Delete.
30821 (force_fit_type_double): Delete.
30822 (force_fit_type): New.
30823 (int_cst_hash_hash): Use wide-int interfaces.
30824 (int_cst_hash_eq): Likewise.
30825 (build_int_cst_wide): Delete.
30826 (wide_int_to_tree): New.
30827 (cache_integer_cst): Use wide-int interfaces.
30828 (build_low_bits_mask): Likewise.
30829 (cst_and_fits_in_hwi): Likewise.
30830 (real_value_from_int_cst): Likewise.
30831 (make_int_cst_stat): New.
30832 (integer_zerop): Use wide_int interfaces.
30833 (integer_onep): Likewise.
30834 (integer_all_onesp): Likewise.
30835 (integer_pow2p): Likewise.
30836 (integer_nonzerop): Likewise.
30837 (tree_log2): Likewise.
30838 (tree_floor_log2): Likewise.
30839 (tree_ctz): Likewise.
30840 (int_size_in_bytes): Likewise.
30841 (mem_ref_offset): Return an offset_int rather than a double_int.
30842 (build_type_attribute_qual_variant): Use wide_int interfaces.
30843 (type_hash_eq): Likewise
30844 (tree_int_cst_equal): Likewise.
30845 (tree_int_cst_lt): Delete.
30846 (tree_int_cst_compare): Likewise.
30847 (tree_fits_shwi_p): Use wide_int interfaces.
30848 (tree_fits_uhwi_p): Likewise.
30849 (tree_int_cst_sign_bit): Likewise.
30850 (tree_int_cst_sgn): Likewise.
30851 (tree_int_cst_min_precision): Take a signop rather than a bool.
30852 (simple_cst_equal): Use wide_int interfaces.
30853 (compare_tree_int): Likewise.
30854 (iterative_hash_expr): Likewise.
30855 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30857 (get_type_static_bounds): Use wide_int interfaces.
30858 (tree_int_cst_elt_check_failed): New.
30859 (build_common_tree_nodes): Reordered to set prec before filling in
30861 (int_cst_value): Check cst_and_fits_in_hwi.
30862 (widest_int_cst_value): Use wide_int interfaces.
30863 (upper_bound_in_type): Likewise.
30864 (lower_bound_in_type): Likewise.
30865 (num_ending_zeros): Likewise.
30866 (drop_tree_overflow): Likewise.
30867 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30868 (gen_conditions_for_pow_cst_base): Likewise.
30869 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30870 (group_case_labels_stmt): Use wide-int interfaces.
30871 (verify_gimple_assign_binary): Likewise.
30872 (print_loop): Likewise.
30873 * tree-chrec.c (tree_fold_binomial): Likewise.
30874 * tree-core.h (struct tree_base): Add int_length.
30875 (struct tree_int_cst): Change rep of value.
30876 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30877 (dr_may_alias_p): Likewise.
30878 (max_stmt_executions_tree): Likewise.
30879 * tree.def (INTEGER_CST): Update comment.
30880 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30881 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30882 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30883 (dequeue_and_dump): Use wide-int interfaces.
30884 * tree.h: Include wide-int.h.
30885 (NULL_TREE): Moved to earlier loc in file.
30886 (TREE_INT_CST_ELT_CHECK): New.
30887 (tree_int_cst_elt_check_failed): New.
30889 (TREE_INT_CST): Delete.
30890 (TREE_INT_CST_LOW): Use wide-int interfaces.
30891 (TREE_INT_CST_HIGH): Delete.
30892 (TREE_INT_CST_NUNITS): New.
30893 (TREE_INT_CST_EXT_NUNITS): Likewise.
30894 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30895 (TREE_INT_CST_ELT): Likewise.
30896 (INT_CST_LT): Delete.
30897 (tree_int_cst_elt_check): New (two forms).
30898 (type_code_size): Update comment.
30899 (make_int_cst_stat, make_int_cst): New.
30900 (tree_to_double_int): Delete.
30901 (double_int_fits_to_tree_p): Delete.
30902 (force_fit_type_double): Delete.
30903 (build_int_cstu): Replace with out-of-line function.
30904 (build_int_cst_wide): Delete.
30905 (tree_int_cst_lt): Define inline.
30906 (tree_int_cst_le): New.
30907 (tree_int_cst_compare): Define inline.
30908 (tree_int_cst_min_precision): Take a signop rather than a bool.
30909 (wi::int_traits <const_tree>): New.
30910 (wi::int_traits <tree>): New.
30911 (wi::extended_tree): New.
30912 (wi::int_traits <wi::extended_tree>): New.
30913 (wi::to_widest): New.
30914 (wi::to_offset): New.
30915 (wi::fits_to_tree_p): New.
30916 (wi::min_value): New.
30917 (wi::max_value): New.
30918 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30919 (copy_tree_body_r): Likewise.
30920 * tree-object-size.c (compute_object_offset): Likewise.
30921 (addr_object_size): Likewise.
30922 * tree-predcom.c: Include wide-int-print.h.
30923 (struct dref_d): Change type of offset to widest_int.
30924 (dump_dref): Call wide-int printer.
30925 (aff_combination_dr_offset): Use wide-int interfaces.
30926 (determine_offset): Take a widest_int pointer rather than a
30927 double_int pointer.
30928 (split_data_refs_to_components): Use wide-int interfaces.
30929 (suitable_component_p): Likewise.
30930 (order_drefs): Likewise.
30931 (add_ref_to_chain): Likewise.
30932 (valid_initializer_p): Likewise.
30933 (determine_roots_comp): Likewise.
30934 * tree-pretty-print.c: Include wide-int-print.h.
30935 (dump_generic_node): Use wide-int interfaces.
30936 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30937 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30938 (move_fixed_address_to_symbol): Likewise.
30939 (move_hint_to_base): Likewise.
30940 (move_pointer_to_base): Likewise.
30941 (move_variant_to_index): Likewise.
30942 (most_expensive_mult_to_index): Likewise.
30943 (addr_to_parts): Likewise.
30944 (copy_ref_info): Likewise.
30945 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30946 (indirect_refs_may_alias_p): Likewise.
30947 (stmt_kills_ref_p_1): Likewise.
30948 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30949 * tree-ssa-ccp.c: Update comment at top of file. Include
30951 (struct prop_value_d): Change type of mask to widest_int.
30952 (extend_mask): New function.
30953 (dump_lattice_value): Use wide-int interfaces.
30954 (get_default_value): Likewise.
30955 (set_constant_value): Likewise.
30956 (set_value_varying): Likewise.
30957 (valid_lattice_transition): Likewise.
30958 (set_lattice_value): Likewise.
30959 (value_to_double_int): Delete.
30960 (value_to_wide_int): New.
30961 (get_value_from_alignment): Use wide-int interfaces.
30962 (get_value_for_expr): Likewise.
30963 (do_dbg_cnt): Likewise.
30964 (ccp_finalize): Likewise.
30965 (ccp_lattice_meet): Likewise.
30966 (bit_value_unop_1): Use widest_ints rather than double_ints.
30967 (bit_value_binop_1): Likewise.
30968 (bit_value_unop): Use wide-int interfaces.
30969 (bit_value_binop): Likewise.
30970 (bit_value_assume_aligned): Likewise.
30971 (evaluate_stmt): Likewise.
30972 (ccp_fold_stmt): Likewise.
30973 (visit_cond_stmt): Likewise.
30974 (ccp_visit_stmt): Likewise.
30975 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30976 (constant_pointer_difference): Likewise.
30977 (associate_pointerplus): Likewise.
30978 (combine_conversions): Likewise.
30979 * tree-ssa-loop.h: Include wide-int.h.
30980 (struct tree_niter_desc): Change type of max to widest_int.
30981 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30982 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30983 (remove_redundant_iv_tests): Likewise.
30984 (canonicalize_loop_induction_variables): Likewise.
30985 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30986 (constant_multiple_of): Take a widest_int pointer instead of
30987 a double_int pointer.
30988 (get_computation_aff): Use wide-int interfaces.
30989 (ptr_difference_cost): Likewise.
30990 (difference_cost): Likewise.
30991 (get_loop_invariant_expr_id): Likewise.
30992 (get_computation_cost_at): Likewise.
30993 (iv_elimination_compare_lt): Likewise.
30994 (may_eliminate_iv): Likewise.
30995 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30996 instead of double_int.
30997 (max_loop_iterations): Likewise.
30998 (max_stmt_executions): Likewise.
30999 (estimated_stmt_executions): Likewise.
31000 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31001 (split_to_var_and_offset): Use wide-int interfaces.
31002 (determine_value_range): Likewise.
31003 (bound_difference_of_offsetted_base): Likewise.
31004 (bounds_add): Take a widest_int instead of a double_int.
31005 (number_of_iterations_ne_max): Use wide-int interfaces.
31006 (number_of_iterations_ne): Likewise.
31007 (number_of_iterations_lt_to_ne): Likewise.
31008 (assert_loop_rolls_lt): Likewise.
31009 (number_of_iterations_lt): Likewise.
31010 (number_of_iterations_le): Likewise.
31011 (number_of_iterations_cond): Likewise.
31012 (number_of_iterations_exit): Likewise.
31013 (finite_loop_p): Likewise.
31014 (derive_constant_upper_bound_assign): Likewise.
31015 (derive_constant_upper_bound): Return a widest_int.
31016 (derive_constant_upper_bound_ops): Likewise.
31017 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31018 (record_estimate): Take a widest_int rather than a double_int.
31019 (record_nonwrapping_iv): Use wide-int interfaces.
31020 (double_int_cmp): Delete.
31021 (wide_int_cmp): New.
31022 (bound_index): Take a widest_int rather than a double_int.
31023 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31024 (maybe_lower_iteration_bound): Likewise.
31025 (estimate_numbers_of_iterations_loop): Likewise.
31026 (estimated_loop_iterations): Take a widest_int pointer than than
31027 a double_int pointer.
31028 (estimated_loop_iterations_int): Use wide-int interfaces.
31029 (max_loop_iterations): Take a widest_int pointer than than
31030 a double_int pointer.
31031 (max_loop_iterations_int): Use wide-int interfaces.
31032 (max_stmt_executions): Take a widest_int pointer than than
31033 a double_int pointer.
31034 (estimated_stmt_executions): Likewise.
31035 (n_of_executions_at_most): Use wide-int interfaces.
31036 (scev_probably_wraps_p): Likewise.
31037 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31038 to real_to_integer.
31039 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31041 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31042 double_ints. Adjust for trailing_wide_ints <3> representation.
31043 (set_nonzero_bits): Likewise.
31044 (get_range_info): Return wide_ints rather than double_ints.
31045 Adjust for trailing_wide_ints <3> representation.
31046 (get_nonzero_bits): Likewise.
31047 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31049 * tree-ssanames.h (struct range_info_def): Replace min, max and
31050 nonzero_bits with a trailing_wide_ints <3>.
31051 (set_range_info): Use wide_int_refs rather than double_ints.
31052 (set_nonzero_bits): Likewise.
31053 (get_range_info): Return wide_ints rather than double_ints.
31054 (get_nonzero_bits): Likewise.
31055 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31056 * tree-ssa-pre.c (phi_translate_1): Likewise.
31057 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31058 (acceptable_pow_call): Likewise.
31059 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31061 (vn_reference_fold_indirect): Likewise.
31062 (vn_reference_maybe_forwprop_address): Likewise.
31063 (valueize_refs_1): Likewise.
31064 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31065 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31066 tree_int_cst_lt and tree_int_cst_le.
31067 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31069 (streamer_alloc_tree): Likewise.
31070 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31071 (streamer_write_tree_header): Likewise.
31072 (streamer_write_integer_cst): Likewise.
31073 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31074 (build_constructors): Likewise.
31075 (array_value_type): Likewise.
31076 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31077 (vect_check_gather): Likewise.
31078 * tree-vect-generic.c (build_replicated_const): Likewise.
31079 (expand_vector_divmod): Likewise.
31080 * tree-vect-loop.c (vect_transform_loop): Likewise.
31081 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31082 (vect_do_peeling_for_alignment): Likewise.
31083 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31084 * tree-vrp.c: Include wide-int.h.
31085 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31086 (extract_range_from_assert): Use wide-int interfaces.
31087 (vrp_int_const_binop): Likewise.
31088 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31089 double_int pointers.
31090 (ranges_from_anti_range): Use wide-int interfaces.
31091 (quad_int_cmp): Delete.
31092 (quad_int_pair_sort): Likewise.
31093 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31094 (extract_range_from_unary_expr_1): Likewise.
31095 (adjust_range_with_scev): Likewise.
31096 (masked_increment): Take and return wide_ints rather than double_ints.
31097 (register_edge_assert_for_2): Use wide-int interfaces.
31098 (check_array_ref): Likewise.
31099 (search_for_addr_array): Likewise.
31100 (maybe_set_nonzero_bits): Likewise.
31101 (union_ranges): Pass an integer of the correct type instead of
31102 using integer_one_node.
31103 (intersect_ranges): Likewise.
31104 (simplify_truth_ops_using_ranges): Likewise.
31105 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31106 (range_fits_type_p): Likewise.
31107 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31109 (simplify_conversion_using_ranges): Use wide-int interfaces.
31110 (simplify_float_conversion_using_ranges): Likewise.
31111 (vrp_finalize): Likewise.
31112 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31113 (gimple_stringops_transform): Likewise.
31114 * varasm.c (decode_addr_const): Likewise.
31115 (const_hash_1): Likewise.
31116 (const_rtx_hash_1): Likewise
31117 (output_constant): Likewise.
31118 (array_size_for_constructor): Likewise.
31119 (output_constructor_regular_field): Likewise.
31120 (output_constructor_bitfield): Likewise.
31121 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31122 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31124 * gencheck.c: Define BITS_PER_UNIT.
31125 * wide-int.cc: New.
31127 * wide-int-print.cc: New.
31128 * wide-int-print.h: New.
31130 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31132 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31134 2014-05-06 Richard Biener <rguenther@suse.de>
31136 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31137 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31138 (TODO_verify_all): Adjust.
31139 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31140 TODO_verify_stmts and TODO_verify_rtl_sharing.
31141 * bb-reorder.c: Likewise.
31142 * cfgexpand.c: Likewise.
31143 * cprop.c: Likewise.
31145 * function.c: Likewise.
31146 * fwprop.c: Likewise.
31147 * gcse.c: Likewise.
31148 * gimple-ssa-isolate-paths.c: Likewise.
31149 * gimple-ssa-strength-reduction.c: Likewise.
31150 * ipa-split.c: Likewise.
31151 * loop-init.c: Likewise.
31152 * loop-unroll.c: Likewise.
31153 * lower-subreg.c: Likewise.
31154 * modulo-sched.c: Likewise.
31155 * postreload-gcse.c: Likewise.
31156 * predict.c: Likewise.
31157 * recog.c: Likewise.
31158 * sched-rgn.c: Likewise.
31159 * store-motion.c: Likewise.
31160 * tracer.c: Likewise.
31161 * trans-mem.c: Likewise.
31162 * tree-call-cdce.c: Likewise.
31163 * tree-cfg.c: Likewise.
31164 * tree-cfgcleanup.c: Likewise.
31165 * tree-complex.c: Likewise.
31166 * tree-eh.c: Likewise.
31167 * tree-emutls.c: Likewise.
31168 * tree-if-conv.c: Likewise.
31169 * tree-into-ssa.c: Likewise.
31170 * tree-loop-distribution.c: Likewise.
31171 * tree-object-size.c: Likewise.
31172 * tree-parloops.c: Likewise.
31173 * tree-pass.h: Likewise.
31174 * tree-sra.c: Likewise.
31175 * tree-ssa-ccp.c: Likewise.
31176 * tree-ssa-copy.c: Likewise.
31177 * tree-ssa-copyrename.c: Likewise.
31178 * tree-ssa-dce.c: Likewise.
31179 * tree-ssa-dom.c: Likewise.
31180 * tree-ssa-dse.c: Likewise.
31181 * tree-ssa-forwprop.c: Likewise.
31182 * tree-ssa-ifcombine.c: Likewise.
31183 * tree-ssa-loop-ch.c: Likewise.
31184 * tree-ssa-loop-ivcanon.c: Likewise.
31185 * tree-ssa-loop.c: Likewise.
31186 * tree-ssa-math-opts.c: Likewise.
31187 * tree-ssa-phiopt.c: Likewise.
31188 * tree-ssa-phiprop.c: Likewise.
31189 * tree-ssa-pre.c: Likewise.
31190 * tree-ssa-reassoc.c: Likewise.
31191 * tree-ssa-sink.c: Likewise.
31192 * tree-ssa-strlen.c: Likewise.
31193 * tree-ssa-tail-merge.c: Likewise.
31194 * tree-ssa-uncprop.c: Likewise.
31195 * tree-switch-conversion.c: Likewise.
31196 * tree-tailcall.c: Likewise.
31197 * tree-vect-generic.c: Likewise.
31198 * tree-vectorizer.c: Likewise.
31199 * tree-vrp.c: Likewise.
31200 * tsan.c: Likewise.
31201 * var-tracking.c: Likewise.
31202 * bt-load.c: Likewise.
31203 * cfgcleanup.c: Likewise.
31204 * combine-stack-adj.c: Likewise.
31205 * combine.c: Likewise.
31206 * compare-elim.c: Likewise.
31207 * config/epiphany/resolve-sw-modes.c: Likewise.
31208 * config/i386/i386.c: Likewise.
31209 * config/mips/mips.c: Likewise.
31210 * config/s390/s390.c: Likewise.
31211 * config/sh/sh_treg_combine.cc: Likewise.
31212 * config/sparc/sparc.c: Likewise.
31215 * final.c: Likewise.
31216 * ifcvt.c: Likewise.
31217 * mode-switching.c: Likewise.
31218 * passes.c: Likewise.
31219 * postreload.c: Likewise.
31221 * reg-stack.c: Likewise.
31222 * regcprop.c: Likewise.
31223 * regrename.c: Likewise.
31226 2014-05-06 Richard Biener <rguenther@suse.de>
31228 PR middle-end/61070
31229 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31230 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31232 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31235 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31237 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31238 Tom de Vries <tom@codesourcery.com>
31240 * target.def (call_fusage_contains_non_callee_clobbers): New
31242 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31244 (@node Miscellaneous Register Hooks): New node.
31245 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31246 * doc/tm.texi: Regenerate.
31248 2014-05-05 Marek Polacek <polacek@redhat.com>
31251 * opts.c (common_handle_option): Call error_at instead of warning_at.
31253 2014-05-05 Richard Biener <rguenther@suse.de>
31255 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31256 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31257 under the TODO_verify_il umbrella.
31259 2014-05-05 Richard Biener <rguenther@suse.de>
31261 * passes.c (execute_function_todo): Move TODO_verify_flow under
31262 the TODO_verify_ul umbrella.
31264 2014-05-05 Richard Biener <rguenther@suse.de>
31266 PR middle-end/61010
31267 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31268 X & CST away from a CST that is the mask of a mode.
31270 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31272 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31273 int argument to enum machine_mode.
31274 (picochip_class_max_nregs): Ditto.
31275 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31276 (picochip_class_max_nregs): Ditto.
31278 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31280 * target.def: Add new target hook.
31281 * doc/tm.texi: Regenerate.
31282 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31283 * targhooks.c (default_keep_leaf_when_profiled): New function.
31285 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31286 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31288 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31290 PR tree-optimization/60363
31291 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31292 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31293 (update_destination_phis): New parameter.
31294 (create_edge_and_update_destination_phis): Ditto.
31295 (ssa_fix_duplicate_block_edges): Pass new arguments.
31296 (thread_single_edge): Ditto.
31298 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31300 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31301 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31302 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31303 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31304 Use RS6000_BTM_HARD_FLOAT.
31305 (BU_MISC_2): Likewise.
31306 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31307 RS6000_BTM_HARD_FLOAT.
31308 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31309 is explicitly used.
31310 (rs6000_invalid_builtin): Add hard floating builtin support.
31311 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31312 hard float builtins.
31313 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31315 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31317 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31318 Add missing function* argument.
31320 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31322 * lra-constraints.c (valid_address_p): Move earlier in file.
31323 Add a constraint argument to the address_info version.
31324 (satisfies_memory_constraint_p): New function.
31325 (satisfies_address_constraint_p): Likewise.
31326 (process_alt_operands, curr_insn_transform): Use them.
31327 (process_address): Pass the constraint to valid_address_p when
31328 checking address operands.
31330 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31332 * config/mips/mips.c (mips_isa_rev): New variable.
31333 (mips_set_architecture): Set it.
31334 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31336 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31337 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31338 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31339 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31340 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31341 conditions in terms of mips_isa_rev.
31342 (mips_isa_rev): Declare.
31344 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31346 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31347 (prob_unlikely, prob_likely): Make variables const.
31349 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31351 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31353 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31355 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31357 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31359 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31360 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31361 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31363 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31364 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31366 Replace usage of ROUND_REG with sh_round_reg.
31367 Use CEIL instead of ROUND_ADVANCE.
31369 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31372 * config/sh/sh.c: Include stdlib headers before everything else.
31374 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31376 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31377 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31378 (gimplify_adjust_omp_clauses): Simd region is never
31379 directly nested in combined parallel. Instead, for linear
31380 with copyin/copyout, if in combined for simd loop, make decl
31381 firstprivate/lastprivate on OMP_FOR.
31382 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31383 expand_omp_for_static_chunk): When setting endvar, also set
31384 fd->loop.v to the same value.
31386 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31388 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31390 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31392 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31395 2014-05-02 Marek Polacek <polacek@redhat.com>
31397 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31399 2014-05-02 Kito Cheng <kito@0xlab.org>
31401 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31402 to a C expression marco.
31403 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31404 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31405 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31406 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31407 HONOR_REG_ALLOC_ORDER.
31408 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31410 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31412 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31414 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31416 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31418 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31420 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31421 (convert_scalar_cond_reduction): Likewise.
31422 (predicate_scalar_phi): Add recognition and transformation
31423 of simple conditioanl reduction to be vectorizable.
31425 2014-05-01 Marek Polacek <polacek@redhat.com>
31428 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31430 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31432 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31433 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31434 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31435 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31436 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31437 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31438 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31439 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31441 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31443 * config/arc/arc.opt (mlra): Move comment above option name
31444 to avoid mis-parsing as language options.
31446 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31448 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31449 * config/sol2.h: ... here.
31450 * config/sol2-10.h: Remove.
31452 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31453 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31454 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31455 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31456 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31457 * config/sol2.h: ... here.
31458 (SECTION_NAME_FORMAT): Don't redefine.
31459 (STARTFILE_ARCH32_SPEC): Rename to ...
31460 (STARTFILE_ARCH_SPEC): ... this.
31461 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31462 * config/sparc/sol2.h: ... here.
31463 (SECTION_NAME_FORMAT): Don't undef.
31464 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31465 (SUBTARGET_EXTRA_SPECS): Remove.
31466 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31468 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31469 (MD_STARTFILE_PREFIX): Remove.
31470 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31471 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31472 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31473 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31474 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31475 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31476 * config/i386/sol2.h: ... here.
31477 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31478 * config/i386/sol2-bi.h: Remove.
31479 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31480 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31482 * config/i386/t-sol2-64: Rename to ...
31483 * config/i386/t-sol2: ... this.
31484 * config/sparc/t-sol2-64: Rename to ...
31485 * config/sparc/t-sol2: ... this.
31487 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31488 sol2_tm_file_head, sol2_tm_file_tail.
31489 Include ${cpu_type}/sol2.h before sol2.h.
31491 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31492 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31493 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31494 Reflect i386/t-sol2-64 renaming.
31495 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31496 Reflect sparc/t-sol2-64 renaming.
31498 2014-04-30 Richard Biener <rguenther@suse.de>
31500 * passes.c (execute_function_todo): Move TODO_verify_stmts
31501 and TODO_verify_ssa under the TODO_verify_il umbrella.
31502 * tree-ssa.h (verify_ssa): Adjust prototype.
31503 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31504 we should verify SSA operands.
31505 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31506 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31507 whether we should verify whether not throwing stmts have EH info.
31508 * graphite-scop-detection.c (create_sese_edges): Adjust.
31509 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31510 * tree-eh.c (lower_try_finally_switch): Do not add the
31511 default case label twice.
31513 2014-04-30 Marek Polacek <polacek@redhat.com>
31515 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31516 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31517 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31518 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31520 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31522 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31523 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31524 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31525 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31526 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31527 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31528 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31529 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31531 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31533 * tree-cfg.c (dump_function_to_file): Dump the return type of
31534 functions, in a line to itself before the function body, mimicking
31535 the layout of a C function.
31537 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31539 PR tree-optimization/60971
31540 * tree-tailcall.c (process_assignment): Reject conversions which
31543 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31545 * calls.c (initialize_argument_information): Always treat
31546 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31547 (expand_call): Likewise.
31548 (emit_library_call_calue_1): Likewise.
31549 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31550 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31553 2014-04-29 Nick Clifton <nickc@redhat.com>
31555 * config/msp430/msp430.md (umulsidi): Fix typo.
31556 (mulhisi3): Enable even inside interrupt handlers.
31557 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31558 bigger return address pushed in large mode.
31560 2014-04-29 Nick Clifton <nickc@redhat.com>
31562 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31563 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31565 * config/m32r/m32r.c (init_reg_tables): Likewise.
31566 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31567 enum to hold the modes.
31569 2014-04-29 Richard Biener <rguenther@suse.de>
31571 * dominance.c (free_dominance_info): Add overload with
31572 function parameter.
31573 (dom_info_state): Likewise.
31574 (dom_info_available_p): Likewise.
31575 * basic-block.h (free_dominance_info, dom_info_state,
31576 dom_info_available_p): Declare overloads.
31577 * passes.c (execute_function_todo): Verify that verifiers
31578 don't change dominator info state. Drop dominator info
31579 for IPA pass invocations.
31580 * cgraph.c (release_function_body): Restore asserts that
31581 dominator information is released.
31583 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31585 * doc/invoke.texi: Fix typo.
31586 * tree-vrp.c: Fix typos.
31587 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31589 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31591 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31593 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31595 * config/aarch64/aarch64-builtins.c
31596 (aarch64_types_storestruct_lane_qualifiers): New.
31597 (TYPES_STORESTRUCT_LANE): Likewise.
31598 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31599 (st3_lane): Likewise.
31600 (st4_lane): Likewise.
31601 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31602 (vec_store_lanesci_lane<mode>): Likewise.
31603 (vec_store_lanesxi_lane<mode>): Likewise.
31604 (aarch64_st2_lane<VQ:mode>): Likewise.
31605 (aarch64_st3_lane<VQ:mode>): Likewise.
31606 (aarch64_st4_lane<VQ:mode>): Likewise.
31607 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31608 * config/aarch64/arm_neon.h
31609 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31610 use new macro arguments.
31611 (__ST3_LANE_FUNC): Likewise.
31612 (__ST4_LANE_FUNC): Likewise.
31613 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31614 (V_THREE_ELEM): Likewise.
31615 (V_FOUR_ELEM): Likewise.
31617 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31619 * doc/gimple.texi: Replace the description of the now-defunct
31620 union gimple_statement_d with a diagram showing the
31621 gimple_statement_base class hierarchy and its relationships to
31622 the GSS_ and GIMPLE_ enums.
31624 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31626 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31627 * config/aarch64/aarch64.c
31628 (aarch64_cannot_change_mode_class): Weaken conditions.
31629 (aarch64_modes_tieable_p): New.
31630 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31632 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31634 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31635 (loadsync_<mode>): Change mode.
31636 (load_quadpti, store_quadpti): New.
31637 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31638 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31640 2014-04-28 Martin Jambor <mjambor@suse.cz>
31642 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31643 same alias type as the original statement.
31644 (subreplacement_assignment_data): New type.
31645 (handle_unscalarized_data_in_subtree): New type of parameter,
31646 generate new memory accesses with same alias type as the original
31648 (load_assign_lhs_subreplacements): Likewise.
31649 (sra_modify_constructor_assign): Generate new memory accesses with
31650 same alias type as the original statement.
31652 2014-04-28 Richard Biener <rguenther@suse.de>
31654 * tree-pass.h (TODO_verify_il): Define.
31655 (TODO_verify_all): Complete properly.
31656 * passes.c (execute_function_todo): Move existing loop-closed
31657 SSA verification under TODO_verify_il.
31658 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31659 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31660 Fix tree sharing issue.
31662 2014-04-28 Richard Biener <rguenther@suse.de>
31664 PR middle-end/60092
31665 * builtins.def (DEF_C11_BUILTIN): Add.
31666 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31667 * coretypes.h (enum function_class): Add function_c11_misc.
31668 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31669 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31670 (call_may_clobber_ref_p_1): Likewise.
31671 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31672 (mark_all_reaching_defs_necessary_1): Likewise.
31673 (propagate_necessity): Likewise.
31674 (eliminate_unnecessary_stmts): Likewise.
31675 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31677 2014-04-28 Richard Biener <rguenther@suse.de>
31679 * tree-vrp.c (vrp_var_may_overflow): Remove.
31680 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31681 with overflow immediately bump to one before that value and
31682 let iteration figure out overflow status.
31684 2014-04-28 Richard Biener <rguenther@suse.de>
31686 * configure.ac: Do valgrind header checks unconditionally.
31687 Add --enable-valgrind-annotations.
31688 * system.h: Guard valgrind header inclusion with
31689 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31690 * alloc-pool.c (pool_alloc, pool_free): Use
31691 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31692 to guard possibly dead code.
31693 * config.in: Regenerated.
31694 * configure: Likewise.
31696 2014-04-28 Jeff Law <law@redhat.com>
31698 PR tree-optimization/60902
31699 * tree-ssa-threadedge.c
31700 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31701 over real defs when invalidating outputs from statements that do not
31702 produce useful outputs for threading.
31704 2014-04-28 Richard Biener <rguenther@suse.de>
31706 PR tree-optimization/60979
31707 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31708 SCOPs that end in a block with a successor with abnormal
31711 2014-04-28 Richard Biener <rguenther@suse.de>
31713 * tree-pass.h (execute_pass_list): Adjust prototype.
31714 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31715 (do_per_function): Change callback signature, push all actual
31716 work to the callbals.
31717 (do_per_function_toporder): Likewise.
31718 (execute_function_dump): Adjust.
31719 (execute_function_todo): Likewise.
31720 (clear_last_verified): Likewise.
31721 (verify_curr_properties): Likewise.
31722 (update_properties_after_pass): Likewise.
31723 (execute_pass_list_1): Split out from ...
31724 (execute_pass_list): ... here. Adjust.
31725 (execute_ipa_pass_list): Likewise.
31726 * cgraphunit.c (cgraph_add_new_function): Adjust.
31727 (analyze_function): Likewise.
31728 (expand_function): Likewise.
31729 * cgraph.c (release_function_body): Free dominance info
31730 here instead of asserting it was magically freed elsewhere.
31732 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31734 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31735 * configure: Regenerate.
31736 * config/sparc/sparc.opt (muser-mode): New option.
31737 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31739 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31740 * doc/invoke.texi (SPARC options): Document -muser-mode.
31742 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31744 * cselib.c (find_slot_memmode): Delete.
31745 (cselib_hasher): Change compare_type to a struct.
31746 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31748 (preserve_constants_and_equivs): Adjust for new compare_type.
31749 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31750 (wrap_constant): Delete.
31751 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31753 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31755 * doc/install.texi (Building with profile feedback): Remove
31758 2014-04-26 Tom de Vries <tom@codesourcery.com>
31760 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31763 2014-04-25 Cary Coutant <ccoutant@google.com>
31766 * dwarf2out.c (should_move_die_to_comdat): A type definition
31767 can contain a subprogram definition, but don't move it to a
31769 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31770 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31772 (clone_tree_hash): Rename to...
31773 (clone_tree_partial): ...this; change callers. Copy
31774 DW_TAG_subprogram DIEs as declarations.
31775 (copy_decls_walk): Don't copy children of a declaration into a
31778 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31781 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31784 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31786 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31787 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31789 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31792 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31794 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31796 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31798 PR tree-optimization/60930
31799 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31800 creating a multiply candidate by folding two constant
31801 multiplicands when the result overflows.
31803 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31805 PR tree-optimization/60960
31806 * tree-vect-generic.c (expand_vector_operation): Only call
31807 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31809 2014-04-25 Tom de Vries <tom@codesourcery.com>
31811 * expr.c (clobber_reg_mode): New function.
31812 * expr.h (clobber_reg): New function.
31814 2014-04-25 Tom de Vries <tom@codesourcery.com>
31816 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31819 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31820 Tom de Vries <tom@codesourcery.com>
31822 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31824 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31825 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31826 new argument to find_all_hard_reg_sets call.
31828 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31830 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31831 Use HOST_WIDE_INT_C for mask literal.
31832 (aarch_rev16_shleft_mask_imm_p): Likewise.
31834 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31837 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31839 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31841 PR preprocessor/56540
31842 * config/i386/i386-c.c (ix86_target_macros): Define
31843 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31845 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31847 * configure.ac (tga_func): Remove.
31848 (LIB_TLS_SPEC): Remove.
31849 * configure: Regenerate.
31850 * config.in: Regenerate.
31851 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31853 2014-04-25 Richard Biener <rguenther@suse.de>
31856 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31857 call stmt use/clobber sets during stmt walk instead of
31858 walking the possibly incomplete set of caller edges.
31860 2014-04-25 Richard Biener <rguenther@suse.de>
31863 * passes.c (apply_ipa_transforms): Inline into only caller ...
31864 (execute_one_pass): ... here. Properly bring in function
31865 bodies for nodes we want to apply IPA transforms to.
31867 2014-04-24 Cong Hou <congh@google.com>
31869 PR tree-optimization/60896
31870 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31871 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31872 (vect_mark_pattern_stmts): Set the def type of all statements in
31873 PATTERN_DEF_SEQ as vect_internal_def.
31875 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31877 * doc/extend.texi (PowerPC Built-in Functions): Document new
31878 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31879 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31881 * config/rs6000/predicates.md (const_0_to_3_operand): New
31882 predicate to match 0..3 integer constants.
31884 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31885 to support adding miscellaneous builtin functions.
31886 (BU_DFP_MISC_2): Likewise.
31887 (BU_P7_MISC_1): Likewise.
31888 (BU_P7_MISC_2): Likewise.
31889 (BU_P8V_MISC_3): Likewise.
31890 (BU_MISC_1): Likewise.
31891 (BU_MISC_2): Likewise.
31892 (DIVWE): Add extended divide builtin functions.
31893 (DIVWEO): Likewise.
31894 (DIVWEU): Likewise.
31895 (DIVWEUO): Likewise.
31897 (DIVDEO): Likewise.
31898 (DIVDEU): Likewise.
31899 (DIVDEUO): Likewise.
31900 (DXEX): Add decimal floating-point builtin functions.
31902 (DDEDPD): Likewise.
31903 (DDEDPDQ): Likewise.
31904 (DENBCD): Likewise.
31905 (DENBCDQ): Likewise.
31909 (DSCLIQ): Likewise.
31911 (DSCRIQ): Likewise.
31912 (CDTBCD): Add new BCD builtin functions.
31913 (CBCDTD): Likewise.
31914 (ADDG6S): Likewise.
31915 (BCDADD): Likewise.
31916 (BCDADD_LT): Likewise.
31917 (BCDADD_EQ): Likewise.
31918 (BCDADD_GT): Likewise.
31919 (BCDADD_OV): Likewise.
31920 (BCDSUB): Likewise.
31921 (BCDSUB_LT): Likewise.
31922 (BCDSUB_EQ): Likewise.
31923 (BCDSUB_GT): Likewise.
31924 (BCDSUB_OV): Likewise.
31925 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31926 (UNPACK_TD): Likewise.
31927 (PACK_TF): Likewise.
31928 (UNPACK_TF): Likewise.
31929 (UNPACK_TF_0): Likewise.
31930 (UNPACK_TF_1): Likewise.
31931 (PACK_V1TI): Likewise.
31932 (UNPACK_V1TI): Likewise.
31934 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31935 support for decimal floating point builtin functions.
31936 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31937 functions that take constant arguments.
31938 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31939 (rs6000_init_builtins): Setup long double, _Decimal64, and
31940 _Decimal128 types for new builtin functions.
31941 (builtin_function_type): Set the unsigned flags appropriately for
31942 the new builtin functions.
31943 (rs6000_opt_masks): Add support for decimal floating point builtin
31946 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31947 floating point builtin functions.
31948 (RS6000_BTM_COMMON): Likewise.
31949 (RS6000_BTI_long_double): Likewise.
31950 (RS6000_BTI_dfloat64): Likewise.
31951 (RS6000_BTI_dfloat128): Likewise.
31952 (long_double_type_internal_node): Likewise.
31953 (dfloat64_type_internal_node): Likewise.
31954 (dfloat128_type_internal_node): Likewise.
31956 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31957 2.07 bcd arithmetic instructions.
31958 (UNSPEC_BCDSUB): Likewise.
31959 (UNSPEC_BCD_OVERFLOW): Likewise.
31960 (UNSPEC_BCD_ADD_SUB): Likewise.
31961 (bcd_add_sub): Likewise.
31962 (BCD_TEST): Likewise.
31963 (bcd<bcd_add_sub>): Likewise.
31964 (bcd<bcd_add_sub>_test): Likewise.
31965 (bcd<bcd_add_sub>_test2): Likewise.
31966 (bcd<bcd_add_sub>_<code>): Likewise.
31967 (peephole2 for combined bcd ops): Likewise.
31969 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31970 decimal floating point builtin functions.
31971 (UNSPEC_DENBCD): Likewise.
31972 (UNSPEC_DXEX): Likewise.
31973 (UNSPEC_DIEX): Likewise.
31974 (UNSPEC_DSCLI): Likewise.
31975 (UNSPEC_DSCRI): Likewise.
31976 (D64_D128): Likewise.
31977 (dfp_suffix): Likewise.
31978 (dfp_ddedpd_<mode>): Likewise.
31979 (dfp_denbcd_<mode>): Likewise.
31980 (dfp_dxex_<mode>): Likewise.
31981 (dfp_diex_<mode>): Likewise.
31982 (dfp_dscli_<mode>): Likewise.
31983 (dfp_dscri_<mode>): Likewise.
31985 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31987 (UNSPEC_CDTBCD): Likewise.
31988 (UNSPEC_CBCDTD): Likewise.
31989 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31990 (UNSPEC_DIVEO): Likewise.
31991 (UNSPEC_DIVEU): Likewise.
31992 (UNSPEC_DIVEUO): Likewise.
31993 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31994 pack/unpack 128-bit types.
31995 (UNSPEC_PACK_128BIT): Likewise.
31996 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31997 (udiv<mode>3): Use idiv_ldiv mode attribute.
31998 (div<mode>3): Likewise.
31999 (addg6s): Add new BCD builtin functions.
32000 (cdtbcd): Likewise.
32001 (cbcdtd): Likewise.
32002 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32003 (div_extend): Likewise.
32004 (div<div_extend>_<mode>"): Likewise.
32005 (FP128_64): Add support for new builtin functions to pack/unpack
32007 (unpack<mode>): Likewise.
32008 (unpacktf_0): Likewise.
32009 (unpacktf_1): Likewise.
32010 (unpack<mode>_dm): Likewise.
32011 (unpack<mode>_nodm): Likewise.
32012 (pack<mode>): Likewise.
32013 (unpackv1ti): Likewise.
32014 (packv1ti): Likewise.
32016 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32018 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32021 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32023 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32024 * gimplify.c (omp_is_private): Change last argument's type to int.
32025 Only diagnose lastprivate if the simd argument is 1, only diagnose
32026 linear if the simd argument is 2.
32027 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32028 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32029 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32030 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32031 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32032 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32033 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32034 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32035 * tree-nested.c (convert_nonlocal_omp_clauses,
32036 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32038 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32041 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32044 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32046 * flag-types.h (enum ivar_visibility): Add.
32048 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32050 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32051 function * argument.
32053 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32055 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32057 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32058 Tom de Vries <tom@codesourcery.com>
32060 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32061 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32063 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32064 * emit-rtl.c (try_split): Same.
32066 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32067 Tom de Vries <tom@codesourcery.com>
32069 * common.opt (fuse-caller-save): New option.
32071 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32073 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32074 elements for big-endian.
32076 2014-04-24 Richard Biener <rguenther@suse.de>
32078 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32079 during TER and instead use the sepops interface for expanding
32080 non-GIMPLE_SINGLE_RHS.
32082 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32084 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32085 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32087 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32089 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32090 assembler 64-bit option.
32091 * configure: Regenerate.
32093 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32095 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32096 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32097 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32098 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32099 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32101 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32103 * config/aarch64/aarch64-builtins.c
32104 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32105 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32106 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32107 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32109 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32110 (Vrevsuff): New mode attribute.
32112 2014-04-24 Terry Guo <terry.guo@arm.com>
32114 * config/arm/arm.h (machine_function): Define variable
32115 after_arm_reorg here.
32116 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32117 (arm_split_constant): Update the way to access variable
32119 (arm_reorg): Ditto.
32120 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32122 2014-04-23 Tom de Vries <tom@codesourcery.com>
32124 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32126 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32128 * is-a.h: Update comments to reflect the following changes to the
32129 "pointerness" of the API, making the template parameter match the
32130 return type, allowing use of is-a.h with typedefs of pointers.
32131 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32132 that the return type matches the parameter to the is_a_helper.
32134 (dyn_cast): Likewise.
32136 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32137 pointer from the is-a.h API.
32139 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32140 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32142 (is_a_helper <varpool_node>::test): Likewise, convert to...
32143 (is_a_helper <varpool_node *>::test): ...this.
32145 (varpool_first_variable): Update for removal of implicit pointer
32146 from the is-a.h API.
32147 (varpool_next_variable): Likewise.
32148 (varpool_first_static_initializer): Likewise.
32149 (varpool_next_static_initializer): Likewise.
32150 (varpool_first_defined_variable): Likewise.
32151 (varpool_next_defined_variable): Likewise.
32152 (cgraph_first_defined_function): Likewise.
32153 (cgraph_next_defined_function): Likewise.
32154 (cgraph_first_function): Likewise.
32155 (cgraph_next_function): Likewise.
32156 (cgraph_first_function_with_gimple_body): Likewise.
32157 (cgraph_next_function_with_gimple_body): Likewise.
32158 (cgraph_alias_target): Likewise.
32159 (varpool_alias_target): Likewise.
32160 (cgraph_function_or_thunk_node): Likewise.
32161 (varpool_variable_node): Likewise.
32162 (symtab_real_symbol_p): Likewise.
32163 * cgraphunit.c (referred_to_p): Likewise.
32164 (analyze_functions): Likewise.
32165 (handle_alias_pairs): Likewise.
32166 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32167 * gimple-ssa.h (gimple_vuse_op): Likewise.
32168 (gimple_vdef_op): Likewise.
32169 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32170 * gimple.c (gimple_build_asm_1): Likewise.
32171 (gimple_build_try): Likewise.
32172 (gimple_build_resx): Likewise.
32173 (gimple_build_eh_dispatch): Likewise.
32174 (gimple_build_omp_for): Likewise.
32175 (gimple_omp_for_set_clauses): Likewise.
32177 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32178 (is_a_helper <gimple_statement_asm *>::test): ...this.
32179 (is_a_helper <gimple_statement_bind>::test): Convert to...
32180 (is_a_helper <gimple_statement_bind *>::test): ...this.
32181 (is_a_helper <gimple_statement_call>::test): Convert to...
32182 (is_a_helper <gimple_statement_call *>::test): ...this.
32183 (is_a_helper <gimple_statement_catch>::test): Convert to...
32184 (is_a_helper <gimple_statement_catch *>::test): ...this.
32185 (is_a_helper <gimple_statement_resx>::test): Convert to...
32186 (is_a_helper <gimple_statement_resx *>::test): ...this.
32187 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32188 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32189 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32190 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32191 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32192 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32193 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32194 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32195 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32196 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32197 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32198 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32199 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32200 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32201 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32202 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32203 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32204 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32205 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32206 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32207 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32208 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32209 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32210 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32211 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32212 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32213 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32214 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32215 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32216 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32217 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32218 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32219 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32220 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32221 (is_a_helper <gimple_statement_phi>::test): Convert to...
32222 (is_a_helper <gimple_statement_phi *>::test): ...this.
32223 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32224 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32225 (is_a_helper <gimple_statement_try>::test): Convert to...
32226 (is_a_helper <gimple_statement_try *>::test): ...this.
32227 (is_a_helper <gimple_statement_wce>::test): Convert to...
32228 (is_a_helper <gimple_statement_wce *>::test): ...this.
32229 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32230 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32231 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32232 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32233 (is_a_helper <const gimple_statement_call>::test): Convert to...
32234 (is_a_helper <const gimple_statement_call *>::test): ...this.
32235 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32236 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32237 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32238 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32239 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32240 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32241 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32242 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32243 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32245 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32247 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32249 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32251 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32252 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32253 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32255 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32256 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32258 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32259 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32260 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32261 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32262 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32263 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32265 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32266 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32267 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32268 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32270 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32271 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32272 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32273 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32274 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32275 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32276 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32277 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32278 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32279 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32280 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32281 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32282 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32283 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32284 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32285 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32287 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32289 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32290 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32292 (gimple_use_ops): Update for removal of implicit pointer from the
32294 (gimple_set_use_ops): Likewise.
32295 (gimple_vuse): Likewise.
32296 (gimple_vdef): Likewise.
32297 (gimple_vuse_ptr): Likewise.
32298 (gimple_vdef_ptr): Likewise.
32299 (gimple_set_vuse): Likewise.
32300 (gimple_set_vdef): Likewise.
32301 (gimple_omp_return_set_lhs): Likewise.
32302 (gimple_omp_return_lhs): Likewise.
32303 (gimple_omp_return_lhs_ptr): Likewise.
32304 (gimple_call_fntype): Likewise.
32305 (gimple_call_set_fntype): Likewise.
32306 (gimple_call_set_internal_fn): Likewise.
32307 (gimple_call_use_set): Likewise.
32308 (gimple_call_clobber_set): Likewise.
32309 (gimple_bind_vars): Likewise.
32310 (gimple_bind_set_vars): Likewise.
32311 (gimple_bind_body_ptr): Likewise.
32312 (gimple_bind_set_body): Likewise.
32313 (gimple_bind_add_stmt): Likewise.
32314 (gimple_bind_block): Likewise.
32315 (gimple_bind_set_block): Likewise.
32316 (gimple_asm_ninputs): Likewise.
32317 (gimple_asm_noutputs): Likewise.
32318 (gimple_asm_nclobbers): Likewise.
32319 (gimple_asm_nlabels): Likewise.
32320 (gimple_asm_input_op): Likewise.
32321 (gimple_asm_input_op_ptr): Likewise.
32322 (gimple_asm_output_op): Likewise.
32323 (gimple_asm_output_op_ptr): Likewise.
32324 (gimple_asm_set_output_op): Likewise.
32325 (gimple_asm_clobber_op): Likewise.
32326 (gimple_asm_set_clobber_op): Likewise.
32327 (gimple_asm_label_op): Likewise.
32328 (gimple_asm_set_label_op): Likewise.
32329 (gimple_asm_string): Likewise.
32330 (gimple_catch_types): Likewise.
32331 (gimple_catch_types_ptr): Likewise.
32332 (gimple_catch_handler_ptr): Likewise.
32333 (gimple_catch_set_types): Likewise.
32334 (gimple_catch_set_handler): Likewise.
32335 (gimple_eh_filter_types): Likewise.
32336 (gimple_eh_filter_types_ptr): Likewise.
32337 (gimple_eh_filter_failure_ptr): Likewise.
32338 (gimple_eh_filter_set_types): Likewise.
32339 (gimple_eh_filter_set_failure): Likewise.
32340 (gimple_eh_must_not_throw_fndecl): Likewise.
32341 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32342 (gimple_eh_else_n_body_ptr): Likewise.
32343 (gimple_eh_else_e_body_ptr): Likewise.
32344 (gimple_eh_else_set_n_body): Likewise.
32345 (gimple_eh_else_set_e_body): Likewise.
32346 (gimple_try_eval_ptr): Likewise.
32347 (gimple_try_cleanup_ptr): Likewise.
32348 (gimple_try_set_eval): Likewise.
32349 (gimple_try_set_cleanup): Likewise.
32350 (gimple_wce_cleanup_ptr): Likewise.
32351 (gimple_wce_set_cleanup): Likewise.
32352 (gimple_phi_capacity): Likewise.
32353 (gimple_phi_num_args): Likewise.
32354 (gimple_phi_result): Likewise.
32355 (gimple_phi_result_ptr): Likewise.
32356 (gimple_phi_set_result): Likewise.
32357 (gimple_phi_arg): Likewise.
32358 (gimple_phi_set_arg): Likewise.
32359 (gimple_resx_region): Likewise.
32360 (gimple_resx_set_region): Likewise.
32361 (gimple_eh_dispatch_region): Likewise.
32362 (gimple_eh_dispatch_set_region): Likewise.
32363 (gimple_omp_critical_name): Likewise.
32364 (gimple_omp_critical_name_ptr): Likewise.
32365 (gimple_omp_critical_set_name): Likewise.
32366 (gimple_omp_for_clauses): Likewise.
32367 (gimple_omp_for_clauses_ptr): Likewise.
32368 (gimple_omp_for_set_clauses): Likewise.
32369 (gimple_omp_for_collapse): Likewise.
32370 (gimple_omp_for_index): Likewise.
32371 (gimple_omp_for_index_ptr): Likewise.
32372 (gimple_omp_for_set_index): Likewise.
32373 (gimple_omp_for_initial): Likewise.
32374 (gimple_omp_for_initial_ptr): Likewise.
32375 (gimple_omp_for_set_initial): Likewise.
32376 (gimple_omp_for_final): Likewise.
32377 (gimple_omp_for_final_ptr): Likewise.
32378 (gimple_omp_for_set_final): Likewise.
32379 (gimple_omp_for_incr): Likewise.
32380 (gimple_omp_for_incr_ptr): Likewise.
32381 (gimple_omp_for_set_incr): Likewise.
32382 (gimple_omp_for_pre_body_ptr): Likewise.
32383 (gimple_omp_for_set_pre_body): Likewise.
32384 (gimple_omp_parallel_clauses): Likewise.
32385 (gimple_omp_parallel_clauses_ptr): Likewise.
32386 (gimple_omp_parallel_set_clauses): Likewise.
32387 (gimple_omp_parallel_child_fn): Likewise.
32388 (gimple_omp_parallel_child_fn_ptr): Likewise.
32389 (gimple_omp_parallel_set_child_fn): Likewise.
32390 (gimple_omp_parallel_data_arg): Likewise.
32391 (gimple_omp_parallel_data_arg_ptr): Likewise.
32392 (gimple_omp_parallel_set_data_arg): Likewise.
32393 (gimple_omp_task_clauses): Likewise.
32394 (gimple_omp_task_clauses_ptr): Likewise.
32395 (gimple_omp_task_set_clauses): Likewise.
32396 (gimple_omp_task_child_fn): Likewise.
32397 (gimple_omp_task_child_fn_ptr): Likewise.
32398 (gimple_omp_task_set_child_fn): Likewise.
32399 (gimple_omp_task_data_arg): Likewise.
32400 (gimple_omp_task_data_arg_ptr): Likewise.
32401 (gimple_omp_task_set_data_arg): Likewise.
32402 (gimple_omp_taskreg_clauses): Likewise.
32403 (gimple_omp_taskreg_clauses_ptr): Likewise.
32404 (gimple_omp_taskreg_set_clauses): Likewise.
32405 (gimple_omp_taskreg_child_fn): Likewise.
32406 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32407 (gimple_omp_taskreg_set_child_fn): Likewise.
32408 (gimple_omp_taskreg_data_arg): Likewise.
32409 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32410 (gimple_omp_taskreg_set_data_arg): Likewise.
32411 (gimple_omp_task_copy_fn): Likewise.
32412 (gimple_omp_task_copy_fn_ptr): Likewise.
32413 (gimple_omp_task_set_copy_fn): Likewise.
32414 (gimple_omp_task_arg_size): Likewise.
32415 (gimple_omp_task_arg_size_ptr): Likewise.
32416 (gimple_omp_task_set_arg_size): Likewise.
32417 (gimple_omp_task_arg_align): Likewise.
32418 (gimple_omp_task_arg_align_ptr): Likewise.
32419 (gimple_omp_task_set_arg_align): Likewise.
32420 (gimple_omp_single_clauses): Likewise.
32421 (gimple_omp_single_clauses_ptr): Likewise.
32422 (gimple_omp_single_set_clauses): Likewise.
32423 (gimple_omp_target_clauses): Likewise.
32424 (gimple_omp_target_clauses_ptr): Likewise.
32425 (gimple_omp_target_set_clauses): Likewise.
32426 (gimple_omp_target_child_fn): Likewise.
32427 (gimple_omp_target_child_fn_ptr): Likewise.
32428 (gimple_omp_target_set_child_fn): Likewise.
32429 (gimple_omp_target_data_arg): Likewise.
32430 (gimple_omp_target_data_arg_ptr): Likewise.
32431 (gimple_omp_target_set_data_arg): Likewise.
32432 (gimple_omp_teams_clauses): Likewise.
32433 (gimple_omp_teams_clauses_ptr): Likewise.
32434 (gimple_omp_teams_set_clauses): Likewise.
32435 (gimple_omp_sections_clauses): Likewise.
32436 (gimple_omp_sections_clauses_ptr): Likewise.
32437 (gimple_omp_sections_set_clauses): Likewise.
32438 (gimple_omp_sections_control): Likewise.
32439 (gimple_omp_sections_control_ptr): Likewise.
32440 (gimple_omp_sections_set_control): Likewise.
32441 (gimple_omp_for_set_cond): Likewise.
32442 (gimple_omp_for_cond): Likewise.
32443 (gimple_omp_atomic_store_set_val): Likewise.
32444 (gimple_omp_atomic_store_val): Likewise.
32445 (gimple_omp_atomic_store_val_ptr): Likewise.
32446 (gimple_omp_atomic_load_set_lhs): Likewise.
32447 (gimple_omp_atomic_load_lhs): Likewise.
32448 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32449 (gimple_omp_atomic_load_set_rhs): Likewise.
32450 (gimple_omp_atomic_load_rhs): Likewise.
32451 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32452 (gimple_omp_continue_control_def): Likewise.
32453 (gimple_omp_continue_control_def_ptr): Likewise.
32454 (gimple_omp_continue_set_control_def): Likewise.
32455 (gimple_omp_continue_control_use): Likewise.
32456 (gimple_omp_continue_control_use_ptr): Likewise.
32457 (gimple_omp_continue_set_control_use): Likewise.
32458 (gimple_transaction_body_ptr): Likewise.
32459 (gimple_transaction_label): Likewise.
32460 (gimple_transaction_label_ptr): Likewise.
32461 (gimple_transaction_set_body): Likewise.
32462 (gimple_transaction_set_label): Likewise.
32464 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32465 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32466 * ipa-ref.c (ipa_record_reference): Likewise.
32467 * ipa-reference.c (analyze_function): Likewise.
32468 (ipa_reference_write_optimization_summary): Likewise.
32469 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32470 (address_taken_from_non_vtable_p): Likewise.
32471 (comdat_can_be_unshared_p_1): Likewise.
32472 * lto-cgraph.c (lto_output_ref): Likewise.
32473 (add_references): Likewise.
32474 (compute_ltrans_boundary): Likewise.
32475 (output_symtab): Likewise.
32476 (input_ref): Likewise.
32477 (input_cgraph_1): Likewise.
32478 (output_cgraph_opt_summary): Likewise.
32479 * lto-streamer-out.c (lto_output): Likewise.
32480 (output_symbol_p): Likewise.
32481 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32482 (lsei_start_function_in_partition): Likewise.
32483 (lsei_next_variable_in_partition): Likewise.
32484 (lsei_start_variable_in_partition): Likewise.
32485 * symtab.c (insert_to_assembler_name_hash): Likewise.
32486 (unlink_from_assembler_name_hash): Likewise.
32487 (symtab_unregister_node): Likewise.
32488 (symtab_remove_node): Likewise.
32489 (dump_symtab_node): Likewise.
32490 (verify_symtab_base): Likewise.
32491 (verify_symtab_node): Likewise.
32492 (symtab_make_decl_local): Likewise.
32493 (symtab_alias_ultimate_target): Likewise.
32494 (symtab_resolve_alias): Likewise.
32495 (symtab_get_symbol_partitioning_class): Likewise.
32496 * tree-phinodes.c (allocate_phi_node): Likewise.
32497 (reserve_phi_args_for_new_edge): Likewise.
32498 (remove_phi_args): Likewise.
32499 * varpool.c (varpool_node_for_asm): Likewise.
32500 (varpool_remove_unreferenced_decls): Likewise.
32502 2014-04-23 Jeff Law <law@redhat.com>
32504 PR tree-optimization/60902
32505 * tree-ssa-threadedge.c
32506 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32507 invalidate outputs from statements that do not produce useful
32508 outputs for threading.
32510 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32512 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32513 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32514 machine descriptions for Stack Smashing Protector.
32516 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32518 * aarch64.md (<optab>_rol<mode>3): New pattern.
32519 (<optab>_rolsi3_uxtw): Likewise.
32520 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32522 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32524 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32525 (arm_cortex_a12_tune): Likewise.
32527 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32529 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32531 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32533 * config/arm/arm.md (arm_rev16si2): New pattern.
32534 (arm_rev16si2_alt): Likewise.
32535 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32537 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32539 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32540 (rev16<mode>2_alt): Likewise.
32541 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32542 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32543 (aarch_rev16_shleft_mask_imm_p): Likewise.
32544 (aarch_rev16_p_1): Likewise.
32545 (aarch_rev16_p): Likewise.
32546 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32547 (aarch_rev16_shright_mask_imm_p): Likewise.
32548 (aarch_rev16_shleft_mask_imm_p): Likewise.
32550 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32552 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32553 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32555 (cortex_a53_extra_costs): Likewise.
32556 (cortex_a57_extra_costs): Likewise.
32557 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32558 (cortexa7_extra_costs): Likewise.
32559 (cortexa8_extra_costs): Likewise.
32560 (cortexa12_extra_costs): Likewise.
32561 (cortexa15_extra_costs): Likewise.
32562 (v7m_extra_costs): Likewise.
32563 (arm_new_rtx_costs): Handle BSWAP.
32565 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32567 * config/arm/arm.c (cortexa8_extra_costs): New table.
32568 (arm_cortex_a8_tune): New tuning struct.
32569 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32571 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32573 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32575 2014-04-23 Richard Biener <rguenther@suse.de>
32577 * Makefile.in (OBJS): Remove loop-unswitch.o.
32578 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32579 * passes.def (pass_rtl_unswitch): Likewise.
32580 * loop-init.c (gate_rtl_unswitch): Likewise.
32581 (rtl_unswitch): Likewise.
32582 (pass_data_rtl_unswitch): Likewise.
32583 (pass_rtl_unswitch): Likewise.
32584 (make_pass_rtl_unswitch): Likewise.
32585 * rtl.h (reversed_condition): Likewise.
32586 (compare_and_jump_seq): Likewise.
32587 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32589 * loop-unroll.c (compare_and_jump_seq): Likewise.
32591 2014-04-23 Richard Biener <rguenther@suse.de>
32593 PR tree-optimization/60903
32594 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32595 commented code block.
32596 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32597 loop flags to newly created BBs and edges.
32599 2014-04-23 Nick Clifton <nickc@redhat.com>
32601 * config/msp430/msp430.c (msp430_handle_option): Move function
32603 (msp430_option_override): Simplify mcu and mcpu option handling.
32604 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32605 support for -mhwmult command line option.
32606 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32607 -mhwmult command line option.
32608 (msp430_hwmult_enabled): Delete.
32609 (msp43o_output_labelref): Add support for -mhwmult command line option.
32610 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32611 (umulsidi3): Likewise.
32612 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32613 (mcpu, mlarge, msmall): Likewise.
32614 (mhwmult): New option.
32615 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32617 (msp430_is_f5_mcu): Remove prototype.
32618 (msp430_use_f5_series_hwmult): Add prototype.
32619 * config/msp430/msp430-opts.h: New file.
32620 * common/config/msp430: New directory.
32621 * common/config/msp430/msp430-common.c: New file.
32622 * config.gcc (msp430): Remove target_has_targetm_common.
32623 * doc/invoke.texi: Document -mhwmult command line option.
32625 2014-04-23 Nick Clifton <nickc@redhat.com>
32627 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32628 default-manifest.o if it can be found in the search path.
32629 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32631 2014-04-23 Terry Guo <terry.guo@arm.com>
32633 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32635 2014-04-23 Richard Biener <rguenther@suse.de>
32637 PR middle-end/60895
32638 * tree-inline.c (declare_return_variable): Use mark_addressable.
32640 2014-04-23 Richard Biener <rguenther@suse.de>
32642 PR middle-end/60891
32643 * loop-init.c (loop_optimizer_init): Make sure to apply
32644 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32646 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32649 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32651 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32652 if flag_sanitize_undefined_trap_on_error.
32653 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32654 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32655 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32656 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32657 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32658 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32659 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32660 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32661 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32662 * ubsan.c (ubsan_instrument_unreachable): Return
32663 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32664 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32665 if flag_sanitize_undefined_trap_on_error and
32666 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32667 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32668 instrument_bool_enum_load): Emit __builtin_trap () if
32669 flag_sanitize_undefined_trap_on_error and
32670 __builtin_handle_*_abort () if !flag_sanitize_recover.
32671 * doc/invoke.texi (-fsanitize-recover,
32672 -fsanitize-undefined-trap-on-error): Document.
32674 2014-04-22 Christian Bruel <christian.bruel@st.com>
32676 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32677 Force immediates to SImode.
32679 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32681 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32682 (lroundsfsi2): New.
32683 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32684 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32685 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32686 (nios2_fpu_insn): Add entry for round.
32687 (N2FPU_NO_ERRNO_P): Define.
32688 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32690 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32692 2014-04-22 Richard Henderson <rth@redhat.com>
32694 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32695 (add<GPI>3_compare0): Remove leading * from name.
32696 (add<GPI>3_carryin): Likewise.
32697 (sub<GPI>3_compare0): Likewise.
32698 (sub<GPI>3_carryin): Likewise.
32699 (<su_optab>mulditi3): New expander.
32700 (multi3): New expander.
32701 (madd<GPI>): Remove leading * from name.
32703 2014-04-22 Martin Jambor <mjambor@suse.cz>
32705 * cgraphclones.c (cgraph_function_versioning): Copy
32706 ipa_transforms_to_apply instead of asserting it is empty.
32708 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32711 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32712 on count_exp to get mode.
32714 2014-04-22 Andrew Pinski <apinski@cavium.com>
32716 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32717 Handle TLS for ILP32.
32718 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32719 (tlsie_small_<mode>): this and handle PTR.
32720 (tlsie_small_sidi): New pattern.
32721 (tlsle_small): Change to an expand to handle ILP32.
32722 (tlsle_small_<mode>): New pattern.
32723 (tlsdesc_small): Rename to ...
32724 (tlsdesc_small_<mode>): this and handle PTR.
32726 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32728 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32730 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32732 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32733 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32734 (aarch64_types_signed_poly_qualifiers): Likewise.
32735 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32736 (aarch64_types_poly_signed_qualifiers): Likewise.
32737 (TYPES_REINTERP_SS): Type macro added.
32738 (TYPES_REINTERP_SU): Likewise.
32739 (TYPES_REINTERP_SP): Likewise.
32740 (TYPES_REINTERP_US): Likewise.
32741 (TYPES_REINTERP_PS): Likewise.
32742 (aarch64_fold_builtin): New expression folding added.
32743 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32744 Declarations removed.
32745 (REINTERP_SS): Declarations added.
32746 (REINTERP_US): Likewise.
32747 (REINTERP_PS): Likewise.
32748 (REINTERP_SU): Likewise.
32749 (REINTERP_SP): Likewise.
32750 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32751 (vreinterpretq_p8_f64): Likewise.
32752 (vreinterpret_p16_f64): Likewise.
32753 (vreinterpretq_p16_f64): Likewise.
32754 (vreinterpret_f32_f64): Likewise.
32755 (vreinterpretq_f32_f64): Likewise.
32756 (vreinterpret_f64_f32): Likewise.
32757 (vreinterpret_f64_p8): Likewise.
32758 (vreinterpret_f64_p16): Likewise.
32759 (vreinterpret_f64_s8): Likewise.
32760 (vreinterpret_f64_s16): Likewise.
32761 (vreinterpret_f64_s32): Likewise.
32762 (vreinterpret_f64_s64): Likewise.
32763 (vreinterpret_f64_u8): Likewise.
32764 (vreinterpret_f64_u16): Likewise.
32765 (vreinterpret_f64_u32): Likewise.
32766 (vreinterpret_f64_u64): Likewise.
32767 (vreinterpretq_f64_f32): Likewise.
32768 (vreinterpretq_f64_p8): Likewise.
32769 (vreinterpretq_f64_p16): Likewise.
32770 (vreinterpretq_f64_s8): Likewise.
32771 (vreinterpretq_f64_s16): Likewise.
32772 (vreinterpretq_f64_s32): Likewise.
32773 (vreinterpretq_f64_s64): Likewise.
32774 (vreinterpretq_f64_u8): Likewise.
32775 (vreinterpretq_f64_u16): Likewise.
32776 (vreinterpretq_f64_u32): Likewise.
32777 (vreinterpretq_f64_u64): Likewise.
32778 (vreinterpret_s64_f64): Likewise.
32779 (vreinterpretq_s64_f64): Likewise.
32780 (vreinterpret_u64_f64): Likewise.
32781 (vreinterpretq_u64_f64): Likewise.
32782 (vreinterpret_s8_f64): Likewise.
32783 (vreinterpretq_s8_f64): Likewise.
32784 (vreinterpret_s16_f64): Likewise.
32785 (vreinterpretq_s16_f64): Likewise.
32786 (vreinterpret_s32_f64): Likewise.
32787 (vreinterpretq_s32_f64): Likewise.
32788 (vreinterpret_u8_f64): Likewise.
32789 (vreinterpretq_u8_f64): Likewise.
32790 (vreinterpret_u16_f64): Likewise.
32791 (vreinterpretq_u16_f64): Likewise.
32792 (vreinterpret_u32_f64): Likewise.
32793 (vreinterpretq_u32_f64): Likewise.
32795 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32797 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32798 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32799 (vreinterpret_p8_s8): Likewise.
32800 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32801 (vreinterpret_p8_s16): Likewise.
32802 (vreinterpret_p8_s32): Likewise.
32803 (vreinterpret_p8_s64): Likewise.
32804 (vreinterpret_p8_f32): Likewise.
32805 (vreinterpret_p8_u8): Likewise.
32806 (vreinterpret_p8_u16): Likewise.
32807 (vreinterpret_p8_u32): Likewise.
32808 (vreinterpret_p8_u64): Likewise.
32809 (vreinterpret_p8_p16): Likewise.
32810 (vreinterpretq_p8_s8): Likewise.
32811 (vreinterpretq_p8_s16): Likewise.
32812 (vreinterpretq_p8_s32): Likewise.
32813 (vreinterpretq_p8_s64): Likewise.
32814 (vreinterpretq_p8_f32): Likewise.
32815 (vreinterpretq_p8_u8): Likewise.
32816 (vreinterpretq_p8_u16): Likewise.
32817 (vreinterpretq_p8_u32): Likewise.
32818 (vreinterpretq_p8_u64): Likewise.
32819 (vreinterpretq_p8_p16): Likewise.
32820 (vreinterpret_p16_s8): Likewise.
32821 (vreinterpret_p16_s16): Likewise.
32822 (vreinterpret_p16_s32): Likewise.
32823 (vreinterpret_p16_s64): Likewise.
32824 (vreinterpret_p16_f32): Likewise.
32825 (vreinterpret_p16_u8): Likewise.
32826 (vreinterpret_p16_u16): Likewise.
32827 (vreinterpret_p16_u32): Likewise.
32828 (vreinterpret_p16_u64): Likewise.
32829 (vreinterpret_p16_p8): Likewise.
32830 (vreinterpretq_p16_s8): Likewise.
32831 (vreinterpretq_p16_s16): Likewise.
32832 (vreinterpretq_p16_s32): Likewise.
32833 (vreinterpretq_p16_s64): Likewise.
32834 (vreinterpretq_p16_f32): Likewise.
32835 (vreinterpretq_p16_u8): Likewise.
32836 (vreinterpretq_p16_u16): Likewise.
32837 (vreinterpretq_p16_u32): Likewise.
32838 (vreinterpretq_p16_u64): Likewise.
32839 (vreinterpretq_p16_p8): Likewise.
32840 (vreinterpret_f32_s8): Likewise.
32841 (vreinterpret_f32_s16): Likewise.
32842 (vreinterpret_f32_s32): Likewise.
32843 (vreinterpret_f32_s64): Likewise.
32844 (vreinterpret_f32_u8): Likewise.
32845 (vreinterpret_f32_u16): Likewise.
32846 (vreinterpret_f32_u32): Likewise.
32847 (vreinterpret_f32_u64): Likewise.
32848 (vreinterpret_f32_p8): Likewise.
32849 (vreinterpret_f32_p16): Likewise.
32850 (vreinterpretq_f32_s8): Likewise.
32851 (vreinterpretq_f32_s16): Likewise.
32852 (vreinterpretq_f32_s32): Likewise.
32853 (vreinterpretq_f32_s64): Likewise.
32854 (vreinterpretq_f32_u8): Likewise.
32855 (vreinterpretq_f32_u16): Likewise.
32856 (vreinterpretq_f32_u32): Likewise.
32857 (vreinterpretq_f32_u64): Likewise.
32858 (vreinterpretq_f32_p8): Likewise.
32859 (vreinterpretq_f32_p16): Likewise.
32860 (vreinterpret_s64_s8): Likewise.
32861 (vreinterpret_s64_s16): Likewise.
32862 (vreinterpret_s64_s32): Likewise.
32863 (vreinterpret_s64_f32): Likewise.
32864 (vreinterpret_s64_u8): Likewise.
32865 (vreinterpret_s64_u16): Likewise.
32866 (vreinterpret_s64_u32): Likewise.
32867 (vreinterpret_s64_u64): Likewise.
32868 (vreinterpret_s64_p8): Likewise.
32869 (vreinterpret_s64_p16): Likewise.
32870 (vreinterpretq_s64_s8): Likewise.
32871 (vreinterpretq_s64_s16): Likewise.
32872 (vreinterpretq_s64_s32): Likewise.
32873 (vreinterpretq_s64_f32): Likewise.
32874 (vreinterpretq_s64_u8): Likewise.
32875 (vreinterpretq_s64_u16): Likewise.
32876 (vreinterpretq_s64_u32): Likewise.
32877 (vreinterpretq_s64_u64): Likewise.
32878 (vreinterpretq_s64_p8): Likewise.
32879 (vreinterpretq_s64_p16): Likewise.
32880 (vreinterpret_u64_s8): Likewise.
32881 (vreinterpret_u64_s16): Likewise.
32882 (vreinterpret_u64_s32): Likewise.
32883 (vreinterpret_u64_s64): Likewise.
32884 (vreinterpret_u64_f32): Likewise.
32885 (vreinterpret_u64_u8): Likewise.
32886 (vreinterpret_u64_u16): Likewise.
32887 (vreinterpret_u64_u32): Likewise.
32888 (vreinterpret_u64_p8): Likewise.
32889 (vreinterpret_u64_p16): Likewise.
32890 (vreinterpretq_u64_s8): Likewise.
32891 (vreinterpretq_u64_s16): Likewise.
32892 (vreinterpretq_u64_s32): Likewise.
32893 (vreinterpretq_u64_s64): Likewise.
32894 (vreinterpretq_u64_f32): Likewise.
32895 (vreinterpretq_u64_u8): Likewise.
32896 (vreinterpretq_u64_u16): Likewise.
32897 (vreinterpretq_u64_u32): Likewise.
32898 (vreinterpretq_u64_p8): Likewise.
32899 (vreinterpretq_u64_p16): Likewise.
32900 (vreinterpret_s8_s16): Likewise.
32901 (vreinterpret_s8_s32): Likewise.
32902 (vreinterpret_s8_s64): Likewise.
32903 (vreinterpret_s8_f32): Likewise.
32904 (vreinterpret_s8_u8): Likewise.
32905 (vreinterpret_s8_u16): Likewise.
32906 (vreinterpret_s8_u32): Likewise.
32907 (vreinterpret_s8_u64): Likewise.
32908 (vreinterpret_s8_p8): Likewise.
32909 (vreinterpret_s8_p16): Likewise.
32910 (vreinterpretq_s8_s16): Likewise.
32911 (vreinterpretq_s8_s32): Likewise.
32912 (vreinterpretq_s8_s64): Likewise.
32913 (vreinterpretq_s8_f32): Likewise.
32914 (vreinterpretq_s8_u8): Likewise.
32915 (vreinterpretq_s8_u16): Likewise.
32916 (vreinterpretq_s8_u32): Likewise.
32917 (vreinterpretq_s8_u64): Likewise.
32918 (vreinterpretq_s8_p8): Likewise.
32919 (vreinterpretq_s8_p16): Likewise.
32920 (vreinterpret_s16_s8): Likewise.
32921 (vreinterpret_s16_s32): Likewise.
32922 (vreinterpret_s16_s64): Likewise.
32923 (vreinterpret_s16_f32): Likewise.
32924 (vreinterpret_s16_u8): Likewise.
32925 (vreinterpret_s16_u16): Likewise.
32926 (vreinterpret_s16_u32): Likewise.
32927 (vreinterpret_s16_u64): Likewise.
32928 (vreinterpret_s16_p8): Likewise.
32929 (vreinterpret_s16_p16): Likewise.
32930 (vreinterpretq_s16_s8): Likewise.
32931 (vreinterpretq_s16_s32): Likewise.
32932 (vreinterpretq_s16_s64): Likewise.
32933 (vreinterpretq_s16_f32): Likewise.
32934 (vreinterpretq_s16_u8): Likewise.
32935 (vreinterpretq_s16_u16): Likewise.
32936 (vreinterpretq_s16_u32): Likewise.
32937 (vreinterpretq_s16_u64): Likewise.
32938 (vreinterpretq_s16_p8): Likewise.
32939 (vreinterpretq_s16_p16): Likewise.
32940 (vreinterpret_s32_s8): Likewise.
32941 (vreinterpret_s32_s16): Likewise.
32942 (vreinterpret_s32_s64): Likewise.
32943 (vreinterpret_s32_f32): Likewise.
32944 (vreinterpret_s32_u8): Likewise.
32945 (vreinterpret_s32_u16): Likewise.
32946 (vreinterpret_s32_u32): Likewise.
32947 (vreinterpret_s32_u64): Likewise.
32948 (vreinterpret_s32_p8): Likewise.
32949 (vreinterpret_s32_p16): Likewise.
32950 (vreinterpretq_s32_s8): Likewise.
32951 (vreinterpretq_s32_s16): Likewise.
32952 (vreinterpretq_s32_s64): Likewise.
32953 (vreinterpretq_s32_f32): Likewise.
32954 (vreinterpretq_s32_u8): Likewise.
32955 (vreinterpretq_s32_u16): Likewise.
32956 (vreinterpretq_s32_u32): Likewise.
32957 (vreinterpretq_s32_u64): Likewise.
32958 (vreinterpretq_s32_p8): Likewise.
32959 (vreinterpretq_s32_p16): Likewise.
32960 (vreinterpret_u8_s8): Likewise.
32961 (vreinterpret_u8_s16): Likewise.
32962 (vreinterpret_u8_s32): Likewise.
32963 (vreinterpret_u8_s64): Likewise.
32964 (vreinterpret_u8_f32): Likewise.
32965 (vreinterpret_u8_u16): Likewise.
32966 (vreinterpret_u8_u32): Likewise.
32967 (vreinterpret_u8_u64): Likewise.
32968 (vreinterpret_u8_p8): Likewise.
32969 (vreinterpret_u8_p16): Likewise.
32970 (vreinterpretq_u8_s8): Likewise.
32971 (vreinterpretq_u8_s16): Likewise.
32972 (vreinterpretq_u8_s32): Likewise.
32973 (vreinterpretq_u8_s64): Likewise.
32974 (vreinterpretq_u8_f32): Likewise.
32975 (vreinterpretq_u8_u16): Likewise.
32976 (vreinterpretq_u8_u32): Likewise.
32977 (vreinterpretq_u8_u64): Likewise.
32978 (vreinterpretq_u8_p8): Likewise.
32979 (vreinterpretq_u8_p16): Likewise.
32980 (vreinterpret_u16_s8): Likewise.
32981 (vreinterpret_u16_s16): Likewise.
32982 (vreinterpret_u16_s32): Likewise.
32983 (vreinterpret_u16_s64): Likewise.
32984 (vreinterpret_u16_f32): Likewise.
32985 (vreinterpret_u16_u8): Likewise.
32986 (vreinterpret_u16_u32): Likewise.
32987 (vreinterpret_u16_u64): Likewise.
32988 (vreinterpret_u16_p8): Likewise.
32989 (vreinterpret_u16_p16): Likewise.
32990 (vreinterpretq_u16_s8): Likewise.
32991 (vreinterpretq_u16_s16): Likewise.
32992 (vreinterpretq_u16_s32): Likewise.
32993 (vreinterpretq_u16_s64): Likewise.
32994 (vreinterpretq_u16_f32): Likewise.
32995 (vreinterpretq_u16_u8): Likewise.
32996 (vreinterpretq_u16_u32): Likewise.
32997 (vreinterpretq_u16_u64): Likewise.
32998 (vreinterpretq_u16_p8): Likewise.
32999 (vreinterpretq_u16_p16): Likewise.
33000 (vreinterpret_u32_s8): Likewise.
33001 (vreinterpret_u32_s16): Likewise.
33002 (vreinterpret_u32_s32): Likewise.
33003 (vreinterpret_u32_s64): Likewise.
33004 (vreinterpret_u32_f32): Likewise.
33005 (vreinterpret_u32_u8): Likewise.
33006 (vreinterpret_u32_u16): Likewise.
33007 (vreinterpret_u32_u64): Likewise.
33008 (vreinterpret_u32_p8): Likewise.
33009 (vreinterpret_u32_p16): Likewise.
33010 (vreinterpretq_u32_s8): Likewise.
33011 (vreinterpretq_u32_s16): Likewise.
33012 (vreinterpretq_u32_s32): Likewise.
33013 (vreinterpretq_u32_s64): Likewise.
33014 (vreinterpretq_u32_f32): Likewise.
33015 (vreinterpretq_u32_u8): Likewise.
33016 (vreinterpretq_u32_u16): Likewise.
33017 (vreinterpretq_u32_u64): Likewise.
33018 (vreinterpretq_u32_p8): Likewise.
33019 (vreinterpretq_u32_p16): Likewise.
33021 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33023 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33025 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33027 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33028 (vqnegd_s64): Likewise.
33029 (vqabs_s64): Likewise.
33030 (vqabsd_s64): Likewise.
33032 2014-04-22 Richard Henderson <rth@redhat.com>
33034 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33035 computation to the top of the loop.
33037 2014-04-22 Renlin <renlin.li@arm.com>
33038 Jiong Wang <jiong.wang@arm.com>
33040 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33041 * config/aarch64/aarch64.c (aarch64_layout_frame)
33042 (aarch64_initial_elimination_offset): Likewise.
33044 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33046 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33049 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33051 * machmode.h (bitwise_mode_for_mode): Declare.
33052 * stor-layout.h (bitwise_type_for_mode): Likewise.
33053 * stor-layout.c (bitwise_mode_for_mode): New function.
33054 (bitwise_type_for_mode): Likewise.
33055 * builtins.c (fold_builtin_memory_op): Use it instead of
33056 int_mode_for_mode and build_nonstandard_integer_type.
33058 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33060 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33061 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33062 (*-*-solaris2*): Simplify.
33063 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33064 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33065 *-*-solaris2.9* handling.
33067 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33069 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33070 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33071 handling, simplify.
33072 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33073 * configure: Regenerate.
33075 * config/i386/sol2-9.h: Remove.
33077 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33078 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33079 Remove Solaris 9 references.
33081 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33083 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33084 (floatuns<GPI:mode><GPF:mode>2): Remove.
33085 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33086 and floatuns conversions.
33087 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33088 and floatuns conversions.
33089 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33090 (w1,w2): New mode attributes for inequal width conversions.
33092 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33094 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33095 the output asm format.
33097 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33099 * config/aarch64/aarch64-simd.md
33100 (aarch64_cm<optab>di): Always split.
33101 (*aarch64_cm<optab>di): New.
33102 (aarch64_cmtstdi): Always split.
33103 (*aarch64_cmtstdi): New.
33105 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33107 PR tree-optimization/60823
33108 * omp-low.c (ipa_simd_modify_function_body): Go through
33109 all SSA_NAMEs and for those refering to vector arguments
33110 which are going to be replaced adjust SSA_NAME_VAR and,
33111 if it is a default definition, change it into a non-default
33112 definition assigned at the beginning of function from new_decl.
33113 (ipa_simd_modify_stmt_ops): Rewritten.
33114 * tree-dfa.c (set_ssa_default_def): When removing default def,
33115 check for NULL loc instead of NULL *loc.
33117 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33119 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33120 restrictions on core registers for DImode values in Thumb2.
33122 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33124 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33125 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33127 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33129 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33130 (*iordi_notzesidi_di): Likewise.
33131 (*iordi_notsesidi_di): Likewise.
33133 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33135 * config/arm/arm-protos.h (tune_params): New struct members.
33136 * config/arm/arm.c: Initialise tune_params per processor.
33137 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33138 for speed, based on new tune_params.
33140 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33142 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33143 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33144 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33145 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33146 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33147 (vrnda_f64): Likewise.
33148 (vrndi_f64): Likewise.
33149 (vrndm_f64): Likewise.
33150 (vrndn_f64): Likewise.
33151 (vrndp_f64): Likewise.
33152 (vrndx_f64): Likewise.
33154 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33156 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33157 GET_MODE_SIZE argument is enum machine_mode.
33159 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33162 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33163 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33165 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33167 PR middle-end/60281
33168 * asan.c (asan_emit_stack_protection): Force the base to align to
33169 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33170 appropriate bits if STRICT_ALIGNMENT.
33171 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33173 (expand_used_vars): Leave a space in the stack frame for alignment
33174 if STRICT_ALIGNMENT.
33176 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33178 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33180 (gimple_store_p): Likewise.
33181 (gimple_assign_load_p): Likewise.
33182 (gimple_assign_cast_p): Likewise.
33183 (gimple_clobber_p): Likewise.
33185 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33186 rather than a gimple.
33187 (gimple_assign_cast_p): Likewise.
33189 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33192 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33193 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33195 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33196 more debug information for E500 if -mdebug=reg.
33198 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33201 * config/i386/i386.c (ix86_expand_builtin)
33202 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33203 register for target RTX.
33204 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33206 2014-04-18 Cong Hou <congh@google.com>
33208 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33209 the widen-mult pattern by handling two operands with different sizes,
33210 and operands whose size is smaller than half of the result type.
33212 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33214 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33215 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33216 (do_estimate_edge_time): Compute it.
33217 * ipa-inline.c (want_inline_small_function_p): Bypass
33218 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33220 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33222 * ipa-inline.c (spec_rem): New static variable.
33223 (dump_overall_stats): New function.
33224 (dump_inline_stats): New function.
33226 2014-04-18 Richard Henderson <rth@redhat.com>
33228 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33229 to GET_MODE_SIZE, not a reg_class_t.
33231 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33233 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33234 (vsx_xxmrglw_<mode>): Likewise.
33236 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33239 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33240 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33241 (rs6000_init_hard_regno_mode_ok): Likewise.
33243 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33245 * ipa-inline.c (inline_small_functions): Account only non-cold
33247 * doc/invoke.texi (inline-unit-growth): Update documentation.
33249 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33251 * config/rs6000/rs6000.md (addti3, subti3): New.
33253 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33256 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33257 comment. Check optimize_insn_for_size_p instead of
33258 optimize_insn_for_speed_p.
33260 2014-04-17 Martin Jambor <mjambor@suse.cz>
33262 * gimple-iterator.c (gsi_start_edge): New function.
33263 * gimple-iterator.h (gsi_start_edge): Declare.
33264 * tree-sra.c (single_non_eh_succ): New function.
33265 (disqualify_ops_if_throwing_stmt): Renamed to
33266 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33267 having one non-EH successor BB.
33268 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33269 generate loads into replacements.
33270 (sra_modify_assign): Likewise and and also use the simple path for
33272 (sra_modify_function_body): Commit statements on edges.
33274 2014-04-17 Richard Biener <rguenther@suse.de>
33276 PR middle-end/60849
33277 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33278 comparison results and add clarifying comment.
33280 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33282 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33283 (blank_mode): Initialize it.
33284 (emit_mode_size_inline, emit_mode_nunits_inline,
33285 emit_mode_inner_inline): New functions.
33286 (emit_insn_modes_h): Call them and surround their output with
33287 #if GCC_VERSION >= 4001 ... #endif.
33288 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33289 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33290 mode_* arrays if the argument is __builtin_constant_p.
33291 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33292 is enum machine_mode.
33294 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33296 * passes.c (opt_pass::execute): Adjust.
33297 (pass_manager::execute_pass_mode_switching): Likewise.
33298 (early_local_passes::execute): Likewise.
33299 (execute_one_pass): Pass cfun to the pass's execute method.
33300 * tree-pass.h (opt_pass::execute): Add function * argument.
33301 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33302 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33303 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33304 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33305 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33306 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33307 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33308 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33309 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33310 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33311 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33312 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33313 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33314 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33315 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33316 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33317 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33318 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33319 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33320 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33321 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33322 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33323 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33324 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33325 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33326 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33327 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33328 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33329 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33332 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33334 * passes.c (opt_pass::gate): Take function * argument.
33335 (gate_all_early_local_passes): Merge into
33336 (early_local_passes::gate): this.
33337 (gate_all_early_optimizations): Merge into
33338 (all_early_optimizations::gate): this.
33339 (gate_all_optimizations): Mege into
33340 (all_optimizations::gate): this.
33341 (gate_all_optimizations_g): Merge into
33342 (all_optimizations_g::gate): this.
33343 (gate_rest_of_compilation): Mege into
33344 (rest_of_compilation::gate): this.
33345 (gate_postreload): Merge into
33346 (postreload::gate): this.
33347 (dump_one_pass): Pass cfun to the pass's gate method.
33348 (execute_ipa_summary_passes): Likewise.
33349 (execute_one_pass): Likewise.
33350 (ipa_write_summaries_2): Likewise.
33351 (ipa_write_optimization_summaries_1): Likewise.
33352 (ipa_read_summaries_1): Likewise.
33353 (ipa_read_optimization_summaries_1): Likewise.
33354 (execute_ipa_stmt_fixups): Likewise.
33355 * tree-pass.h (opt_pass::gate): Add function * argument.
33356 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33357 combine-stack-adj.c, combine.c, compare-elim.c,
33358 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33359 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33360 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33361 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33362 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33363 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33364 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33365 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33366 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33367 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33368 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33369 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33370 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33371 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33372 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33373 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33374 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33375 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33376 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33377 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33378 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33379 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33380 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33381 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33382 var-tracking.c, vtable-verify.c, web.c: Adjust.
33384 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33386 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33387 * configure: Regenerate.
33389 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33391 * passes.c (dump_one_pass): don't check pass->has_gate.
33392 (execute_ipa_summary_passes): Likewise.
33393 (execute_one_pass): Likewise.
33394 (ipa_write_summaries_2): Likewise.
33395 (ipa_write_optimization_summaries_1): Likewise.
33396 (ipa_read_optimization_summaries_1): Likewise.
33397 (execute_ipa_stmt_fixups): Likewise.
33398 * tree-pass.h (pass_data::has_gate): Remove.
33399 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33400 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33401 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33402 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33403 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33404 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33405 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33406 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33407 gimple-low.c, gimple-ssa-isolate-paths.c,
33408 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33409 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33410 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33411 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33412 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33413 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33414 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33415 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33416 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33417 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33418 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33419 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33420 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33421 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33422 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33423 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33424 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33425 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33426 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33427 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33428 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33429 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33432 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33434 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33436 * passes.c (pass_manager::register_dump_files_1): Merge into
33437 (pass_manager::register_dump_files): this, and remove its handling of
33438 properties since the pass always has the properties anyway.
33439 (pass_manager::pass_manager): Adjust.
33441 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33443 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33444 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33445 dealing with properties.
33446 (pass_manager::register_dump_files): Adjust.
33448 2014-03-20 Mark Wielaard <mjw@redhat.com>
33450 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33451 then represent the bound as normal constant value.
33453 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33456 Forward port from 4.8 branch
33457 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33459 * config/i386/bmiintrin.h (_blsi_u32): New.
33460 (_blsi_u64): Ditto.
33461 (_blsr_u32): Ditto.
33462 (_blsr_u64): Ditto.
33463 (_blsmsk_u32): Ditto.
33464 (_blsmsk_u64): Ditto.
33465 (_tzcnt_u32): Ditto.
33466 (_tzcnt_u64): Ditto.
33468 2014-04-17 Kito Cheng <kito@0xlab.org>
33470 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33472 2014-04-17 Richard Biener <rguenther@suse.de>
33474 PR middle-end/60849
33475 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33476 boolean results for comparisons.
33478 2014-04-17 Richard Biener <rguenther@suse.de>
33480 PR tree-optimization/60836
33481 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33482 initial PHI args to be gimple values.
33484 2014-04-17 Richard Biener <rguenther@suse.de>
33486 PR tree-optimization/60841
33487 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33488 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33489 of stmts to SLP build.
33490 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33491 (vect_analyze_slp): Likewise.
33492 (vect_analyze_slp_instance): Likewise.
33493 (vect_build_slp_tree): Limit overall SLP tree growth.
33494 * tree-vectorizer.h (vect_analyze_data_refs,
33495 vect_analyze_slp): Adjust prototypes.
33497 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33499 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33502 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33504 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33505 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33506 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33507 for TARGET_SLOW_PSHUFB
33509 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33511 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33512 * config/i386/i386.c (intel_cost): Ditto.
33514 2014-04-17 Joey Ye <joey.ye@arm.com>
33516 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33518 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33520 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33521 with -fuse-profile.
33523 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33525 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33526 (type_all_derivations_known_p): New predicate.
33527 (type_all_ctors_visible_p): New predicate.
33528 (type_possibly_instantiated_p): New predicate.
33529 (get_odr_type): Compute all_derivations_known.
33530 (dump_odr_type): Dump the flag.
33531 (maybe_record_type): Cleanup.
33532 (record_target_from_binfo): Add bases_to_consider array;
33533 record bases for types w/o instances and skip CXX destructor.
33534 (possible_polymorphic_call_targets_1): Add bases_to_consider
33535 and consider_construction parameters; check if type may have instance.
33536 (get_polymorphic_call_info): Set maybe_in_construction to true
33537 when we know nothing.
33538 (record_targets_from_bases): Skip CXX destructors; they are
33539 never called for types in construction.
33540 (possible_polymorphic_call_targets): Do not record target when
33541 type may not have instance.
33543 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33546 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33547 external aliases alive, too.
33549 2014-04-16 Andrew Pinski <apinski@cavium.com>
33551 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33554 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33556 * final.c (compute_alignments): Do not apply loop alignment to a block
33557 falling through to the exit.
33559 2014-04-16 Catherine Moore <clm@codesourcery.com>
33561 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33562 Adjust constraints for microMIPS store patterns.
33564 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33566 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33568 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33570 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33571 (append_use): Run at -O0.
33572 (append_vdef): Likewise.
33573 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33574 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33576 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33578 PR tree-optimization/60844
33579 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33580 (propagate_op_to_single_use, remove_visited_stmt_chain,
33581 linearize_expr, repropagate_negates, reassociate_bb): Use it
33582 instead of gsi_remove.
33584 2014-04-16 Martin Jambor <mjambor@suse.cz>
33586 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33587 ipa_transforms_to_apply.
33588 (cgraph_function_versioning): Assert that old_node has empty
33589 ipa_transforms_to_apply.
33590 * trans-mem.c (ipa_tm_create_version): Likewise.
33591 * tree-inline.c (tree_function_versioning): Do not duplicate
33592 ipa_transforms_to_apply.
33594 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33597 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33599 Pass necessary as flags on 64-bit Solaris/x86.
33600 Use lowercase relocs for x86_64-*-*.
33601 * configure: Regenerate.
33603 2014-04-15 Jan Hubicka <jh@suse.cz>
33605 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33606 (maybe_record_node, likely_target_p): Use it.
33608 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33611 Revert following patch
33613 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33616 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33617 software floating point or no floating point registers, do not
33618 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33619 in GPRs that occurs after we tested for GPRs that would never be
33622 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33623 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33624 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33625 specifically allow DDmode, since that does not use the SPE SIMD
33628 2014-03-21 Mark Wielaard <mjw@redhat.com>
33630 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33631 as unsigned or int depending on type and value used.
33633 2014-04-15 Richard Biener <rguenther@suse.de>
33635 PR rtl-optimization/56965
33636 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33637 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33639 * alias.c (true_dependence_1): Do not call
33640 nonoverlapping_component_refs_p.
33641 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33642 nonoverlapping_component_refs_p.
33643 (indirect_refs_may_alias_p): Likewise.
33645 2014-04-15 Teresa Johnson <tejohnson@google.com>
33647 * cfg.c (dump_bb_info): Fix flags check.
33648 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33650 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33652 PR rtl-optimization/60663
33653 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33656 2014-04-15 Richard Biener <rguenther@suse.de>
33658 * lto-streamer.h (LTO_major_version): Bump to 4.
33660 2014-04-15 Richard Biener <rguenther@suse.de>
33662 * common.opt (lto_partition_model): New enum.
33663 (flto-partition=): Merge separate options with a single with argument,
33664 add -flto-partition=one support.
33665 * flag-types.h (enum lto_partition_model): Declare.
33666 * opts.c (finish_options): Remove duplicate -flto-partition=
33668 * lto-wrapper.c (run_gcc): Adjust.
33670 2014-04-15 Richard Biener <rguenther@suse.de>
33672 * alias.c (ncr_compar): New function.
33673 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33675 2014-04-15 Richard Biener <rguenther@suse.de>
33677 * alias.c (record_component_aliases): Do not walk BINFOs.
33679 2014-04-15 Richard Biener <rguenther@suse.de>
33681 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33682 Add struct function argument and adjust.
33683 (find_func_aliases_for_call): Likewise.
33684 (find_func_aliases): Likewise.
33685 (find_func_clobbers): Likewise.
33686 (intra_create_variable_infos): Likewise.
33687 (compute_points_to_sets): Likewise.
33688 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33690 2014-04-15 Richard Biener <rguenther@suse.de>
33692 * tree.c (iterative_hash_expr): Use enum tree_code_class
33693 to store TREE_CODE_CLASS.
33694 (tree_block): Likewise.
33695 (tree_set_block): Likewise.
33696 * tree.h (fold_build_pointer_plus_loc): Use
33697 convert_to_ptrofftype_loc.
33699 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33702 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33705 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33707 * cfgloop.h (struct loop): Move force_vectorize down.
33708 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33709 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33710 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33711 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33712 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33713 * tree-core.h (enum annot_expr_kind): Add new kind values.
33714 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33715 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33717 * tree.def (ANNOTATE_EXPR): Tweak comment.
33719 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33721 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33724 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33726 * tree.h (TYPE_IDENTIFIER): Declare.
33727 * tree.c (subrange_type_for_debug_p): Use it.
33728 * godump.c (go_format_type): Likewise.
33729 * dwarf2out.c (is_cxx_auto, modified_type_die,
33730 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33731 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33733 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33736 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33738 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33740 * config/i386/i386.c (examine_argument): Return bool. Return true if
33741 parameter should be passed in memory.
33742 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33743 (construct_container): Update calls to examine_argument.
33744 (function_arg_advance_64): Ditto.
33745 (return_in_memory_32): Merge with ix86_return_in_memory.
33746 (return_in_memory_64): Ditto.
33747 (return_in_memory_ms_64): Ditto.
33749 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33751 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33752 * coverage.c (coverage_compute_profile_id): Handle externally visible
33755 2014-04-14 Martin Jambor <mjambor@suse.cz>
33757 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33758 DECL_DISREGARD_INLINE_LIMITS functions.
33760 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33763 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33765 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33768 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33769 optimize_insn_for_speed_p instead of
33770 optimize_function_for_speed_p.
33772 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33774 * doc/invoke.texi (free): Document AArch64.
33776 2014-04-14 Richard Biener <rguenther@suse.de>
33778 PR tree-optimization/60042
33779 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33780 (insert_into_preds_of_block): Do not prevent PHI insertion
33781 for REFERENCE exprs here ...
33782 (eliminate_dom_walker::before_dom_children): ... but prevent
33783 their use here under similar conditions when applied to the
33784 IL after PRE optimizations.
33786 2014-04-14 Richard Biener <rguenther@suse.de>
33788 * passes.def: Move early points-to after early SRA.
33790 2014-04-14 Richard Biener <rguenther@suse.de>
33792 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33793 check for which sign-changes we allow when forwarding
33794 a converted value into a switch.
33796 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33798 * stor-layout.c (place_field): Finalize non-constant offset for the
33801 2014-04-14 Richard Biener <rguenther@suse.de>
33803 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33805 (expand_switch_using_bit_tests_p): Likewise.
33806 (process_switch): Compute and pass on speed_p based on the
33808 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33809 optimize_bb_for_speed_p.
33811 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33813 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33814 * function.h (struct function): Rename has_force_vect_loops into
33815 has_force_vectorize_loops.
33816 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33817 (input_struct_function_base): Likewise.
33818 * lto-streamer-out.c (output_cfg): Likewise.
33819 (output_struct_function_base): Likewise.
33820 * omp-low.c (expand_omp_simd): Likewise.
33821 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33822 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33823 (version_loop_for_if_conversion): Likewise.
33824 (tree_if_conversion): Likewise.
33825 (main_tree_if_conversion): Likewise.
33826 (gate_tree_if_conversion): Likewise.
33827 * tree-inline.c (copy_loops): Likewise.
33828 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33829 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33830 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33831 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33832 * tree-vectorizer.c (vectorize_loops): Likewise.
33833 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33835 2014-04-14 Richard Biener <rguenther@suse.de>
33838 * lto-streamer-out.c (wrap_refs): New function.
33839 (lto_output): Wrap symbol references in global initializes in
33840 type-preserving MEM_REFs.
33842 2014-04-14 Christian Bruel <christian.bruel@st.com>
33844 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33846 2014-04-14 Christian Bruel <christian.bruel@st.com>
33848 * config/sh/sh.md (setmemqi): New expand pattern.
33849 * config/sh/sh.h (CLEAR_RATIO): Define.
33850 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33851 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33853 2014-04-14 Richard Biener <rguenther@suse.de>
33855 PR middle-end/55022
33856 * fold-const.c (negate_expr_p): Don't negate directional rounding
33858 (fold_negate_expr): Likewise.
33860 2014-04-14 Richard Biener <rguenther@suse.de>
33862 PR tree-optimization/59817
33863 PR tree-optimization/60453
33864 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33865 recursion to catch all CHRECs in the scalar evolution and restrict
33866 the predicate for the remains appropriately.
33868 2014-04-12 Catherine Moore <clm@codesourcery.com>
33870 * config/mips/constraints.md: Add new register constraint "kb".
33871 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33872 (*movhi_internal): Likewise.
33873 (*movqi_internal): Likewise.
33874 * config/mips/mips.h (M16_STORE_REGS): New register class.
33875 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33876 (REG_CLASS_CONTENTS): Likewise.
33877 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33879 2014-04-11 Tobias Burnus <burnus@net-b.de>
33882 * doc/invoke.texi (-Wformat-signedness): Document it.
33883 (Wformat=2): Mention that this enables -Wformat-signedness.
33885 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33887 * common/config/epiphany/epiphany-common.c
33888 (epiphany_option_optimization_table): Enable section anchors by
33889 default at -O1 or higher.
33890 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33891 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33892 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33893 carries no extra cost.
33894 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33895 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33896 * config/epiphany/predicates.md (memclob_operand): New predicate.
33897 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33898 Use memclob_operand predicate and X constraint for operand 3.
33900 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33902 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33903 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33906 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33908 PR rtl-optimization/60651
33909 * mode-switching.c (optimize_mode_switching): Make sure to emit
33910 sets of a lower numbered entity before sets of a higher numbered
33911 entity to a mode of the same or lower priority.
33912 When creating a seginfo for a basic block that starts with a code
33913 label, move the insertion point past the code label.
33914 (new_seginfo): Document and enforce requirement that
33915 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33916 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33917 * doc/tm.texi: Regenerate.
33919 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33922 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33924 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33926 * BASE-VER: Set to 4.10.0.
33928 2014-04-11 Tobias Burnus <burnus@net-b.de>
33931 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33932 * doc/gcc.texi (Service): Update description in the @menu
33933 * doc/invoke.texi (Option Summary): Remove misplaced and
33936 2014-04-11 Steve Ellcey <sellcey@mips.com>
33937 Jakub Jelinek <jakub@redhat.com>
33939 PR middle-end/60556
33940 * expr.c (convert_move): Use emit_store_flag_force instead of
33941 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33944 2014-04-11 Richard Biener <rguenther@suse.de>
33946 PR middle-end/60797
33947 * varasm.c (assemble_alias): Avoid endless error reporting
33948 recursion by setting TREE_ASM_WRITTEN.
33950 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33952 * config/s390/s390.md: Add a splitter for NOT rtx.
33954 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33956 PR rtl-optimization/60663
33957 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33959 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33960 Jakub Jelinek <jakub@redhat.com>
33963 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33964 flag from decl_node to node.
33966 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33969 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33970 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33971 ameliorating the cases where it can be.
33973 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33976 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33978 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33979 (loadsync_<mode>): Change mode.
33980 (load_quadpti, store_quadpti): New.
33981 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33982 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33983 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33985 2014-04-09 Cong Hou <congh@google.com>
33988 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33991 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33993 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33994 instead of vnor to exploit possible fusion opportunity in the
33996 (altivec_expand_vec_perm_const_le): Likewise.
33998 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34000 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34001 (loadsync_<mode>): Change mode.
34002 (load_quadpti, store_quadpti): New.
34003 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34004 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34006 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34009 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34010 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34011 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34013 2014-04-08 Richard Biener <rguenther@suse.de>
34015 PR middle-end/60706
34016 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34017 a 64bit widest int print double-int similar to on HWI64 hosts.
34019 2014-04-08 Richard Biener <rguenther@suse.de>
34021 PR tree-optimization/60785
34022 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34023 default defs properly.
34025 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34027 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34028 (Weffc++): Likewise.
34030 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34032 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34033 set completep to false rather than true.
34035 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34038 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34039 ARM_TARGET2_DWARF_FORMAT.
34041 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34044 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34045 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34048 2014-04-07 Richard Biener <rguenther@suse.de>
34050 PR tree-optimization/60766
34051 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34052 (may_eliminate_iv): Convert cand_value_at result to desired type.
34054 2014-04-07 Jason Merrill <jason@redhat.com>
34057 * common.opt (-fno-gnu-unique): Add.
34058 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34060 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34062 * haifa-sched.c: Fix outdated function reference and minor
34063 grammar errors in introductory comment.
34065 2014-04-07 Richard Biener <rguenther@suse.de>
34067 PR middle-end/60750
34068 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34069 for noreturn calls.
34070 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34072 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34075 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34076 size accounting for thunks.
34077 (pa_asm_output_mi_thunk): Use final_start_function() and
34078 final_end_function() to output function start and end directives.
34080 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34082 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34083 device specific ISA/ feature information. Remove short_sp and
34084 errata_skip ds. Add avr_device_specific_features enum to have device
34086 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34087 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34088 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34089 updated device specific info.
34090 * config/avr/avr-mcus.def: Merge device specific details to
34091 dev_attribute field.
34092 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34094 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34095 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34096 assembler if RMW isa supported by current device.
34097 * config/avr/genmultilib.awk: Update as device info structure changed.
34098 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34100 2014-04-04 Cong Hou <congh@google.com>
34102 PR tree-optimization/60656
34103 * tree-vect-stmts.c (supportable_widening_operation):
34104 Fix a bug that elements in a vector with vect_used_by_reduction
34105 property are incorrectly reordered when the operation on it is not
34106 consistant with the one in reduction operation.
34108 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34110 PR rtl-optimization/60155
34111 * gcse.c (record_set_data): New function.
34112 (single_set_gcse): New function.
34113 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34114 (hoist_code): Likewise.
34115 (get_pressure_class_and_nregs): Likewise.
34117 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34119 * explow.c (probe_stack_range): Emit a final optimization blockage.
34121 2014-04-04 Anthony Green <green@moxielogic.com>
34123 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34126 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34129 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34130 flags are set only during streaming.
34131 * ipa.c (process_references, walk_polymorphic_call_targets,
34132 symtab_remove_unreachable_nodes): Drop bodies of always inline
34133 after early inlining.
34134 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34136 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34137 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34140 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34143 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34146 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34148 (cortex_a53_fdivd): Likewise.
34150 2014-04-04 Martin Jambor <mjambor@suse.cz>
34153 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34154 Adjust all callers.
34155 * cgraph.c (clone_of_p): Also return true if thunks match.
34156 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34157 cgraph_function_or_thunk_node and an obsolete comment.
34158 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34160 (build_function_decl_skip_args): Likewise.
34161 (set_new_clone_decl_and_node_flags): New function.
34162 (duplicate_thunk_for_node): Likewise.
34163 (redirect_edge_duplicating_thunks): Likewise.
34164 (cgraph_clone_node): New parameter args_to_skip, pass it to
34165 redirect_edge_duplicating_thunks which is called instead of
34166 cgraph_redirect_edge_callee.
34167 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34168 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34170 2014-04-04 Jeff Law <law@redhat.com>
34173 * config/arm/predicates.md (const_int_I_operand): New predicate.
34174 (const_int_M_operand): Similarly.
34175 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34177 (insv_t2, extv_reg, extzv_t2): Likewise.
34178 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34179 (pop_multiple_with_writeback_and_return): Likewise.
34180 (vfp_pop_multiple_with_writeback): Likewise
34182 2014-04-04 Richard Biener <rguenther@suse.de>
34185 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34186 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34188 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34189 * gimplify.c (gimple_add_tmp_var_fn): New function.
34190 * gimple-expr.h (create_tmp_reg_fn): Declare.
34191 * gimple-expr.c (create_tmp_reg_fn): New function.
34192 * gimple-low.c (record_vars_into): Don't change cfun.
34193 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34194 code generation without cfun.
34196 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34199 * Makefile.in (install-driver): Fix shell scripting.
34201 2014-04-03 Cong Hou <congh@google.com>
34203 PR tree-optimization/60505
34204 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34205 threshold of number of iterations below which no vectorization
34207 * tree-vect-loop.c (new_loop_vec_info):
34208 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34209 * tree-vect-loop.c (vect_analyze_loop_operations):
34210 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34211 * tree-vect-loop.c (vect_transform_loop):
34212 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34213 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34214 of iterations of the loop and see if we should build the epilogue.
34216 2014-04-03 Richard Biener <rguenther@suse.de>
34218 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34219 (streamer_tree_cache_create): Adjust.
34220 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34221 to allow optional nodes array.
34222 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34223 (streamer_tree_cache_append): Likewise.
34224 (streamer_tree_cache_create): Create nodes array optionally
34225 as specified by parameter.
34226 * lto-streamer-out.c (create_output_block): Avoid maintaining
34227 the node array in the writer cache.
34228 (DFS_write_tree): Remove assertion.
34229 (produce_asm_for_decls): Free the out decl state hash table early.
34230 * lto-streamer-in.c (lto_data_in_create): Adjust for
34231 streamer_tree_cache_create prototype change.
34233 2014-04-03 Richard Biener <rguenther@suse.de>
34235 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34236 set TREE_CHAIN to NULL_TREE.
34238 2014-04-03 Richard Biener <rguenther@suse.de>
34240 PR tree-optimization/60740
34241 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34242 over all GIMPLE_COND operands.
34244 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34246 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34247 (Weffc++): Remove Scott's numbering, merge lists and reference
34250 2014-04-03 Nick Clifton <nickc@redhat.com>
34252 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34255 2014-04-03 Martin Jambor <mjambor@suse.cz>
34257 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34258 mention gcc_unreachable before failing.
34259 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34262 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34265 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34266 inconsistent code and instead mark the context inconsistent.
34267 (possible_polymorphic_call_targets): For inconsistent contexts
34268 return empty complete list.
34270 2014-04-02 Anthony Green <green@moxielogic.com>
34272 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34273 (extendqisi2, extendhisi2): Define.
34274 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34275 (WCHAR_TYPE): Change to unsigned int.
34277 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34279 PR tree-optimization/60733
34280 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34281 insertion point for PHI candidates to be the end of the feeding
34282 block for the PHI argument.
34284 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34286 PR rtl-optimization/60650
34287 * lra-constraints.c (process_alt_operands): Decrease reject for
34288 earlyclobber matching.
34290 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34292 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34294 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34296 * config/spu/spu.c (pad_bb): Do not crash when the last
34297 insn is CODE_FOR_blockage.
34299 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34301 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34302 lies outside the target mode.
34304 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34307 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34308 software floating point or no floating point registers, do not
34309 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34310 in GPRs that occurs after we tested for GPRs that would never be
34313 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34314 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34315 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34316 specifically allow DDmode, since that does not use the SPE SIMD
34319 2014-04-02 Richard Biener <rguenther@suse.de>
34321 PR middle-end/60729
34322 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34323 MODE_INTs. Properly use negv_optab.
34324 (expand_abs): Likewise.
34326 2014-04-02 Richard Biener <rguenther@suse.de>
34329 * Makefile.in (install-driver): Guard extra installs with special
34332 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34334 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34335 Document vec_vgbbd.
34337 2014-04-01 Richard Henderson <rth@redhat.com>
34340 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34341 alternative enabled before register allocation.
34343 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34345 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34346 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34348 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34349 (nios2_got_address): Update nios2_large_got_address call site.
34350 (nios2_delegitimize_address): New function.
34351 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34352 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34353 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34355 2014-04-01 Martin Husemann <martin@duskware.de>
34357 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34360 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34362 PR rtl-optimization/60604
34363 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34364 check from register_operand.
34365 (register_operand): Redefine in terms of general_operand.
34366 (nonmemory_operand): Use register_operand for the non-constant cases.
34368 2014-04-01 Richard Biener <rguenther@suse.de>
34370 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34372 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34374 * doc/invoke.texi (mapp-regs): Clarify.
34376 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34378 * config/i386/avx512fintrin.h (__v32hi): Define type.
34379 (__v64qi): Likewise.
34380 (_mm512_set1_epi8): Define.
34381 (_mm512_set1_epi16): Define.
34382 (_mm512_set4_epi32): Define.
34383 (_mm512_set4_epi64): Define.
34384 (_mm512_set4_pd): Define.
34385 (_mm512_set4_ps): Define.
34386 (_mm512_setr4_epi64): Define.
34387 (_mm512_setr4_epi32): Define.
34388 (_mm512_setr4_pd): Define.
34389 (_mm512_setr4_ps): Define.
34390 (_mm512_setzero_epi32): Define.
34392 2014-03-31 Martin Jambor <mjambor@suse.cz>
34394 PR middle-end/60647
34395 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34396 callsite_arguments_match_p. Updated all callers. Also check types of
34397 corresponding formal parameters and actual arguments.
34398 (not_all_callers_have_enough_arguments_p) Renamed to
34399 some_callers_have_mismatched_arguments_p.
34401 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34403 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34405 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34408 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34411 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34413 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34414 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34416 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34417 Use FMAMODE_NOVF512 mode iterator.
34418 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34419 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34420 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34421 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34423 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34424 Use VF_128_256 mode iterator.
34425 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34428 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34430 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34431 static chain if needed.
34433 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34436 * lra-constraints.c (index_part_to_reg): New.
34437 (process_address): Use it.
34439 2014-03-27 Jeff Law <law@redhat.com>
34440 Jakub Jelinek <jakub@redhat.com>
34443 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34444 gen_rtx_{PLUS,MULT} to build up the address expression.
34446 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34447 creating non-canonical RTL.
34449 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34452 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34453 functions; reorganize to make cheap checks first.
34454 (inline_small_functions): Do not estimate growth when dumping;
34456 * ipa-inline.h (inline_summary): Add min_size.
34457 (growth_likely_positive): New function.
34458 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34459 (set_cond_stmt_execution_predicate): Cleanup.
34460 (estimate_edge_size_and_time): Compute min_size.
34461 (estimate_calls_size_and_time): Likewise.
34462 (estimate_node_size_and_time): Likewise.
34463 (inline_update_overall_summary): Update min_size.
34464 (do_estimate_edge_time): Likewise.
34465 (do_estimate_edge_size): Update.
34466 (do_estimate_edge_hints): Update.
34467 (growth_likely_positive): New function.
34469 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34472 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34473 also if addr has VOIDmode.
34475 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34477 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34478 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34480 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34481 instructions as well as AdvancedSIMD loads.
34483 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34485 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34486 Use crypto_aese type.
34487 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34488 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34489 crypto_aese, crypto_aesmc. Move to types.md.
34490 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34492 * config/arm/iterators.md (crypto_type): Likewise.
34494 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34496 * cgraph.c: Include expr.h and tree-dfa.h.
34497 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34500 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34503 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34504 regs from checking multi-reg pseudos.
34506 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34508 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34510 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34512 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34513 if it would clobber the stack pointer, even temporarily.
34515 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34517 * mode-switching.c: Make small adjustments to the top comment.
34519 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34521 * config/rs6000/constraints.md (wD constraint): New constraint to
34522 match the constant integer to get the top DImode/DFmode out of a
34523 vector in a VSX register.
34525 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34526 match the constant integer to get the top DImode/DFmode out of a
34527 vector in a VSX register.
34529 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34532 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34535 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34536 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34538 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34539 Optimize vec_extract of 64-bit values, where the value being
34540 extracted is in the top word, where we can use scalar
34541 instructions. Add direct move and store support. Combine the big
34542 endian/little endian vector select load support into a single insn.
34543 (vsx_extract_<mode>_internal1): Likewise.
34544 (vsx_extract_<mode>_internal2): Likewise.
34545 (vsx_extract_<mode>_load): Likewise.
34546 (vsx_extract_<mode>_store): Likewise.
34547 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34548 combined into vsx_extract_<mode>_load.
34549 (vsx_extract_<mode>_one_le): Likewise.
34551 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34552 define the top 64-bit vector element.
34554 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34557 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34558 Document vec_vbpermq builtin.
34561 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34562 enable use of xxsldwi and xxpermdi builtin functions.
34563 (vec_xxpermdi): Likewise.
34565 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34566 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34568 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34570 PR rtl-optimization/60650
34571 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34573 (find_spills_for): New.
34574 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34575 Spill all pseudos on the second iteration.
34577 2014-03-27 Marek Polacek <polacek@redhat.com>
34580 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34583 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34585 * config/s390/s390.c (s390_can_use_return_insn): Check for
34586 call-saved FPRs on 31 bit.
34588 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34590 PR middle-end/60682
34591 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34592 if they need regimplification, just drop them instead of
34593 calling gimple_regimplify_operands on them.
34595 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34598 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34599 (aarch64_frame_pointer_required): Adjust logic.
34600 (aarch64_can_eliminate): Adjust logic.
34601 (aarch64_override_options_after_change): Adjust logic.
34603 2014-03-27 Dehao Chen <dehao@google.com>
34605 * ipa-inline.c (early_inliner): Update node's inline info.
34607 2014-03-26 Dehao Chen <dehao@google.com>
34609 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34610 compiler inserted conditional jumps for NAN float check.
34612 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34614 * ubsan.h (ubsan_create_data): Change second argument's type
34615 to const location_t *.
34616 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34618 (ubsan_create_data): Change second argument to const location_t *PLOC.
34619 Create Loc field whenever PLOC is non-NULL.
34620 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34621 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34625 * real.c (real_to_integer2): Change type of low to UHWI.
34627 2014-03-26 Tobias Burnus <burnus@net-b.de>
34629 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34630 (CILK_SELF_SPECS): New define.
34631 (driver_self_specs): Use it.
34633 2014-03-26 Richard Biener <rguenther@suse.de>
34635 * tree-pretty-print.c (percent_K_format): Implement special
34636 case for LTO and its stripped down BLOCK tree.
34638 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34641 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34643 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34644 one range is range_int_cst_p, but not both, at least optimize
34645 addition/subtraction of 0 and multiplication by 0 or 1.
34646 * gimple-fold.c (gimple_fold_call): Fold
34647 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34648 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34649 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34651 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34653 PR rtl-optimization/60452
34654 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34655 <case REG>: Return 1 for invalid offsets from the frame pointer.
34657 2014-03-26 Marek Polacek <polacek@redhat.com>
34660 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34663 2014-03-26 Marek Polacek <polacek@redhat.com>
34666 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34669 2014-03-26 Marek Polacek <polacek@redhat.com>
34672 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34673 multiplication in unsigned type.
34675 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34677 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34679 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34681 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34683 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34686 * cif-code.def (UNREACHABLE) New code.
34687 * ipa-inline.c (inline_small_functions): Skip edges to
34688 __builtlin_unreachable.
34689 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34690 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34691 predicate to __bulitin_unreachable.
34692 (set_cond_stmt_execution_predicate): Fix issue when
34693 invert_tree_comparison returns ERROR_MARK.
34694 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34695 propagate to inline clones.
34696 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34698 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34699 * cgraphclones.c (cgraph_clone_node): If call destination is already
34700 ureachable, do not redirect it back.
34701 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34704 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34706 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34707 Do not modify inline clones.
34709 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34711 * config/i386/i386.md (general_sext_operand): New mode attr.
34712 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34713 don't generate (sign_extend (const_int)).
34714 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34715 operands[2]. Use We constraint instead of <i> and
34716 <general_sext_operand> predicate instead of <general_operand>.
34717 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34718 * config/i386/constraints.md (We): New constraint.
34719 * config/i386/predicates.md (x86_64_sext_operand,
34720 sext_operand): New predicates.
34722 2014-03-25 Martin Jambor <mjambor@suse.cz>
34725 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34726 inconsistent devirtualizations to __builtin_unreachable.
34728 2014-03-25 Marek Polacek <polacek@redhat.com>
34731 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34733 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34735 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34736 order of elements for big-endian.
34738 2014-03-25 Richard Biener <rguenther@suse.de>
34740 PR middle-end/60635
34741 * gimplify-me.c (gimple_regimplify_operands): Update the
34744 2014-03-25 Martin Jambor <mjambor@suse.cz>
34747 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34748 (lto_output_varpool_node): Likewise.
34749 (input_overwrite_node): Likewise.
34750 (input_varpool_node): Likewise.
34752 2014-03-25 Richard Biener <rguenther@suse.de>
34754 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34755 (run_gcc): Likewise.
34757 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34759 * combine.c (simplify_compare_const): Add MODE argument.
34760 Handle mode_width 0 as very large mode_width.
34761 (try_combine, simplify_comparison): Adjust callers.
34763 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34764 type to avoid signed integer overflow.
34765 * explow.c (plus_constant): Likewise.
34767 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34769 * doc/generic.texi: Correct typos.
34771 2014-03-24 Tobias Burnus <burnus@net-b.de>
34773 * doc/invoke.texi (-flto): Expand section about
34774 using static libraries with LTO.
34776 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34778 PR rtl-optimization/60501
34779 * optabs.def (addptr3_optab): New optab.
34780 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34781 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34782 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34784 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34786 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34788 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34790 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34793 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34794 (_mm256_undefined_ps): Define.
34795 (_mm256_undefined_pd): Define.
34796 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34797 (_mm_undefined_pd): Define.
34798 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34799 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34800 (_mm512_undefined_ps): Define.
34801 (_mm512_undefined_pd): Define.
34802 Use _mm*_undefined_*.
34803 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34805 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34807 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34808 (lshr_simd): DI mode added.
34809 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34810 (aarch64_ushr_simddi): Likewise.
34811 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34812 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34813 (vshrd_n_u64): Likewise.
34815 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34817 * Makefile.in (s-macro_list): Depend on cc1.
34819 2014-03-23 Teresa Johnson <tejohnson@google.com>
34821 * ipa-utils.c (ipa_print_order): Use specified dump file.
34823 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34825 PR rtl-optimization/60601
34826 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34828 * gcc.c (eval_spec_function): Initialize save_growing_value.
34830 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34833 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34834 code == MINUS_EXPR, never swap op0 with op1.
34836 * toplev.c (init_local_tick): Avoid signed integer multiplication
34838 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34839 shift by first operand's bitsize.
34841 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34844 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34845 redefine to 1 or 0.
34846 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34847 TARGET_ISA_64BIT_P(x).
34849 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34851 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34852 pattern for vector nor instead of subtract from splat(-1).
34853 (altivec_expand_vec_perm_const_le): Likewise.
34855 2014-03-21 Richard Henderson <rth@twiddle.net>
34858 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34859 related insns after epilogue_completed.
34861 2014-03-21 Martin Jambor <mjambor@suse.cz>
34864 * cgraph.h (symtab_node): New flag body_removed.
34865 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34866 when removing bodies.
34867 * symtab.c (dump_symtab_base): Dump body_removed flag.
34868 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34869 had their bodies removed.
34871 2014-03-21 Martin Jambor <mjambor@suse.cz>
34874 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34877 2014-03-21 Richard Biener <rguenther@suse.de>
34879 PR tree-optimization/60577
34880 * tree-core.h (struct tree_base): Document nothrow_flag use
34881 in DECL_NONALIASED.
34882 * tree.h (DECL_NONALIASED): New.
34883 (may_be_aliased): Adjust.
34884 * coverage.c (build_var): Set DECL_NONALIASED.
34886 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34888 * expr.c (expand_expr_real_1): Remove outdated comment.
34890 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34892 PR middle-end/60597
34893 * ira.c (adjust_cleared_regs): Call copy_rtx on
34894 *reg_equiv[REGNO (loc)].src_p before passing it to
34895 simplify_replace_fn_rtx.
34898 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34899 into CONST, put pic register as first operand of PLUS. Use
34900 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34902 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34904 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34906 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34908 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34909 around for store forwarding issue in the FPU on the UT699.
34910 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34911 loads and operations if -mfix-ut699 is specified.
34912 (divtf3_hq): Tweak attribute.
34913 (sqrttf2_hq): Likewise.
34915 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34917 * calls.c (store_one_arg): Remove incorrect const qualification on the
34918 type of the temporary.
34919 * cfgexpand.c (expand_return): Likewise.
34920 * expr.c (expand_constructor): Likewise.
34921 (expand_expr_real_1): Likewise.
34923 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34925 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34928 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34931 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34933 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34935 * config/arm/aarch-common-protos.h
34936 (alu_cost_table): Fix spelling of "extend".
34937 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34939 2014-03-19 Richard Biener <rguenther@suse.de>
34941 PR middle-end/60553
34942 * tree-core.h (tree_type_common): Re-order pointer members
34943 to reduce recursion depth during GC walks.
34945 2014-03-19 Marek Polacek <polacek@redhat.com>
34948 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34949 before accessing it.
34951 2014-03-19 Richard Biener <rguenther@suse.de>
34954 * lto-streamer-in.c (input_function): In WPA stage do not drop
34957 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34959 PR tree-optimization/60559
34960 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34961 with build_zero_cst assignment.
34963 2014-03-18 Kai Tietz <ktietz@redhat.com>
34965 PR rtl-optimization/56356
34966 * sdbout.c (sdbout_parms): Verify that parms'
34967 incoming argument is valid.
34968 (sdbout_reg_parms): Likewise.
34970 2014-03-18 Richard Henderson <rth@redhat.com>
34973 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34974 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34975 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34977 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34979 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34980 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34981 Italicize plugin event names in description. Explain that
34982 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34983 Remind that no GCC functions should be called after PLUGIN_FINISH.
34984 Explain what pragmas with expansion are.
34986 2014-03-18 Martin Liska <mliska@suse.cz>
34988 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34989 gimple call statement is update.
34990 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34991 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34993 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34996 * ubsan.c (ubsan_instrument_unreachable): Call
34997 initialize_sanitizer_builtins.
34998 (ubsan_pass): Likewise.
35001 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35002 varpool_finalize_decl instead of rest_of_decl_compilation.
35004 2014-03-18 Richard Biener <rguenther@suse.de>
35006 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35007 by using bitmap_and_compl instead of bitmap_and_compl_into.
35008 (df_rd_transfer_function): Likewise.
35010 2014-03-18 Richard Biener <rguenther@suse.de>
35012 * doc/lto.texi (fresolution): Fix typo.
35014 2014-03-18 Richard Biener <rguenther@suse.de>
35016 * doc/invoke.texi (flto): Update for changes in 4.9.
35018 2014-03-18 Richard Biener <rguenther@suse.de>
35020 * doc/loop.texi: Remove section on the removed lambda framework.
35021 Update loop docs with recent changes in preserving loop structure.
35023 2014-03-18 Richard Biener <rguenther@suse.de>
35025 * doc/lto.texi (-fresolution): Document.
35027 2014-03-18 Richard Biener <rguenther@suse.de>
35029 * doc/contrib.texi: Adjust my name.
35031 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35034 * internal-fn.c: Include diagnostic-core.h.
35035 (expand_BUILTIN_EXPECT): New function.
35036 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35037 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35038 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35039 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35040 IFN_BUILTIN_EXPECT.
35041 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35042 Revert 3 argument __builtin_expect code.
35043 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35044 * gimple-fold.c (gimple_fold_call): Likewise.
35045 * tree.h (fold_builtin_expect): New prototype.
35046 * builtins.c (build_builtin_expect_predicate): Add predictor
35047 argument, if non-NULL, create 3 argument __builtin_expect.
35048 (fold_builtin_expect): No longer static. Add ARG2 argument,
35049 pass it through to build_builtin_expect_predicate.
35050 (fold_builtin_2): Adjust caller.
35051 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35052 * internal-fn.def (BUILTIN_EXPECT): New.
35054 2014-03-18 Tobias Burnus <burnus@net-b.de>
35057 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35058 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35059 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35061 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35064 * predict.c (combine_predictions_for_bb): Fix up formatting.
35065 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35066 fill what it points to if non-NULL.
35067 (tree_predict_by_opcode): Adjust caller, use the predictor.
35068 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35070 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35072 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35073 proper constant for the store mode.
35075 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35077 * symtab.c (change_decl_assembler_name): Fix transparent alias
35078 chain construction.
35080 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35082 * config/aarch64/aarch64.c: Correct the comments about the
35083 aarch64 stack layout.
35085 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35087 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35088 check for GF_OMP_FOR_KIND_FOR.
35090 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35092 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35093 ymm and zmm register names.
35095 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35098 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35099 note creation for the 2010-08-31 changes.
35101 2014-03-17 Marek Polacek <polacek@redhat.com>
35103 PR middle-end/60534
35104 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35105 as -fno-tree-loop-vectorize.
35106 (expand_omp_simd): Likewise.
35108 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35110 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35111 (eligible_for_call_delay): New prototype.
35112 * config/sparc/sparc.c (tls_call_delay): Rename into...
35113 (eligible_for_call_delay): ...this. Return false if the instruction
35114 cannot be put in the delay slot of a branch.
35115 (eligible_for_restore_insn): Simplify.
35116 (eligible_for_return_delay): Return false if the instruction cannot be
35117 put in the delay slot of a branch and simplify.
35118 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35119 put in the delay slot of a branch.
35120 * config/sparc/sparc.md (fix_ut699): New attribute.
35121 (tls_call_delay): Delete.
35122 (in_call_delay): Reimplement.
35123 (eligible_for_sibcall_delay): Rename into...
35124 (in_sibcall_delay): ...this.
35125 (eligible_for_return_delay): Rename into...
35126 (in_return_delay): ...this.
35127 (in_branch_delay): Reimplement.
35128 (in_uncond_branch_delay): Delete.
35129 (in_annul_branch_delay): Delete.
35131 2014-03-14 Richard Henderson <rth@redhat.com>
35134 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35135 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35136 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35137 (floathi splitters): Remove.
35138 (float<SWI48x>xf2): New pattern.
35139 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35140 code that tried to handle DImode for 32-bit, but which was excluded
35141 by the pattern's condition. Drop allocation of stack temporary.
35142 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35143 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35144 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35145 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35146 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35147 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35148 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35149 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35150 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35151 (*float<SWI48x><X87MODEF>2_i387): Remove.
35152 (all float _with_temp splitters): Remove.
35153 (*float<SWI48x><MODEF>2_i387): New pattern.
35154 (*float<SWI48><MODEF>2_sse): New pattern.
35155 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35156 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35158 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35159 Marek Polacek <polacek@redhat.com>
35161 PR middle-end/60484
35162 * common.opt (dump_base_name_prefixed): New Variable.
35163 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35164 if x_dump_base_name_prefixed is already set, set it at the end.
35166 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35168 PR rtl-optimization/60508
35169 * lra-constraints.c (get_reload_reg): Add new parameter
35171 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35172 Pass the new parameter values.
35174 2014-03-14 Richard Biener <rguenther@suse.de>
35176 * common.opt: Revert unintented changes from r205065.
35177 * opts.c: Likewise.
35179 2014-03-14 Richard Biener <rguenther@suse.de>
35181 PR middle-end/60518
35182 * cfghooks.c (split_block): Properly adjust all loops the
35183 block was a latch of.
35185 2014-03-14 Martin Jambor <mjambor@suse.cz>
35188 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35191 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35194 * config/avr/avr.c (avr_set_current_function): Pass function name
35195 through default_strip_name_encoding before sanity checking instead
35196 of skipping the first char of the assembler name.
35198 2014-03-13 Richard Henderson <rth@redhat.com>
35201 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35202 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35203 * config/i386/i386-protos.h: Likewise.
35204 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35205 in the expander instead of a splitter.
35206 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35207 any possibility of requiring a memory.
35208 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35209 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35210 (fp branch splitters): Update for ix86_split_fp_branch.
35211 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35212 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35213 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35214 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35215 (*fop_<MODEF>_3_i387): Likewise.
35216 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35217 (splitters for the fop_* register patterns): Remove.
35218 (fscalexf4_i387): Rename from *fscalexf4_i387.
35219 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35221 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35223 PR tree-optimization/59779
35224 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35225 type for bitsize and maxsize instead of HOST_WIDE_INT.
35227 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35229 PR rtl-optimization/57320
35230 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35231 the CFG after thread_prologue_and_epilogue_insns.
35233 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35235 PR rtl-optimization/57189
35236 * lra-constraints.c (process_alt_operands): Disfavor spilling
35239 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35241 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35243 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35245 PR tree-optimization/59025
35246 PR middle-end/60418
35247 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35248 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35250 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35253 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35254 calls of avr_out_plus_1.
35256 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35258 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35259 BB's single pred and update the father loop's latch info later.
35261 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35263 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35267 (VEC_base): Likewise.
35268 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35269 registers, we need to swap double words in little endian mode.
35271 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35272 to be a container mode for 128-bit integer operations added in ISA
35273 2.07. Unlike TImode and PTImode, the preferred register set is
35274 the Altivec/VMX registers for the 128-bit operations.
35276 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35278 (rs6000_split_128bit_ok_p): Likewise.
35280 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35281 macros for creating ISA 2.07 normal and overloaded builtin
35282 functions with 3 arguments.
35283 (BU_P8V_OVERLOAD_3): Likewise.
35284 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35285 for use as overloaded functions.
35286 (VPERM_1TI_UNS): Likewise.
35287 (VSEL_1TI): Likewise.
35288 (VSEL_1TI_UNS): Likewise.
35289 (ST_INTERNAL_1ti): Likewise.
35290 (LD_INTERNAL_1ti): Likewise.
35291 (XXSEL_1TI): Likewise.
35292 (XXSEL_1TI_UNS): Likewise.
35293 (VPERM_1TI): Likewise.
35294 (VPERM_1TI_UNS): Likewise.
35295 (XXPERMDI_1TI): Likewise.
35296 (SET_1TI): Likewise.
35297 (LXVD2X_V1TI): Likewise.
35298 (STXVD2X_V1TI): Likewise.
35299 (VEC_INIT_V1TI): Likewise.
35300 (VEC_SET_V1TI): Likewise.
35301 (VEC_EXT_V1TI): Likewise.
35302 (EQV_V1TI): Likewise.
35303 (NAND_V1TI): Likewise.
35304 (ORC_V1TI): Likewise.
35305 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35306 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35307 overloaded builtin.
35308 (VADDUQM): Likewise.
35309 (VSUBCUQ): Likewise.
35310 (VADDEUQM): Likewise.
35311 (VADDECUQ): Likewise.
35312 (VSUBEUQM): Likewise.
35313 (VSUBECUQ): Likewise.
35315 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35316 __int128_t and __uint128_t types.
35317 (__uint128_type): Likewise.
35318 (altivec_categorize_keyword): Add support for vector __int128_t,
35319 vector __uint128_t, vector __int128, and vector unsigned __int128
35320 as a container type for TImode operations that need to be done in
35321 VSX/Altivec registers.
35322 (rs6000_macro_to_expand): Likewise.
35323 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35324 to support 128-bit integer instructions vaddcuq, vadduqm,
35325 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35326 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35328 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35329 for V1TImode, and set up preferences to use VSX/Altivec registers.
35330 Setup VSX reload handlers.
35331 (rs6000_debug_reg_global): Likewise.
35332 (rs6000_init_hard_regno_mode_ok): Likewise.
35333 (rs6000_preferred_simd_mode): Likewise.
35334 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35335 (easy_altivec_constant): Likewise.
35336 (output_vec_const_move): Likewise.
35337 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35339 (rs6000_expand_vector_extract): Likewise.
35340 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35342 (rs6000_const_vec): Add support for V1TImode.
35343 (rs6000_emit_le_vsx_load): Swap double words when loading or
35344 storing TImode/V1TImode.
35345 (rs6000_emit_le_vsx_store): Likewise.
35346 (rs6000_emit_le_vsx_move): Likewise.
35347 (rs6000_emit_move): Add support for V1TImode.
35348 (altivec_expand_ld_builtin): Likewise.
35349 (altivec_expand_st_builtin): Likewise.
35350 (altivec_expand_vec_init_builtin): Likewise.
35351 (altivec_expand_builtin): Likewise.
35352 (rs6000_init_builtins): Add support for V1TImode type. Add
35353 support for ISA 2.07 128-bit integer builtins. Define type names
35354 for the VSX/Altivec vector types.
35355 (altivec_init_builtins): Add support for overloaded vector
35356 functions with V1TImode type.
35357 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35358 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35360 (rs6000_split_128bit_ok_p): Likewise.
35361 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35362 __int128_t and vector __uint128_t.
35364 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35365 and mode attributes.
35367 (VSX_M2): Likewise.
35372 (VS_scalar): Likewise.
35373 (VS_double): Likewise.
35374 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35376 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35377 we support the ISA 2.07 128-bit integer arithmetic instructions.
35378 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35379 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35380 and TImode types for use with the builtin functions.
35381 (V1TI_type_node): Likewise.
35382 (unsigned_V1TI_type_node): Likewise.
35383 (intTI_type_internal_node): Likewise.
35384 (uintTI_type_internal_node): Likewise.
35386 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35387 128-bit builtin functions.
35388 (UNSPEC_VADDEUQM): Likewise.
35389 (UNSPEC_VADDECUQ): Likewise.
35390 (UNSPEC_VSUBCUQ): Likewise.
35391 (UNSPEC_VSUBEUQM): Likewise.
35392 (UNSPEC_VSUBECUQ): Likewise.
35393 (VM): Add V1TImode to vector mode iterators.
35395 (VI_unit): Likewise.
35396 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35397 (altivec_vaddcuq): Likewise.
35398 (altivec_vsubuqm): Likewise.
35399 (altivec_vsubcuq): Likewise.
35400 (altivec_vaddeuqm): Likewise.
35401 (altivec_vaddecuq): Likewise.
35402 (altivec_vsubeuqm): Likewise.
35403 (altivec_vsubecuq): Likewise.
35405 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35407 (BOOL_128): Likewise.
35408 (BOOL_REGS_OUTPUT): Likewise.
35409 (BOOL_REGS_OP1): Likewise.
35410 (BOOL_REGS_OP2): Likewise.
35411 (BOOL_REGS_UNARY): Likewise.
35412 (BOOL_REGS_AND_CR0): Likewise.
35414 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35415 128-bit integer builtin support.
35416 (vec_vadduqm): Likewise.
35417 (vec_vaddecuq): Likewise.
35418 (vec_vaddeuqm): Likewise.
35419 (vec_vsubecuq): Likewise.
35420 (vec_vsubeuqm): Likewise.
35421 (vec_vsubcuq): Likewise.
35422 (vec_vsubuqm): Likewise.
35424 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35425 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35426 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35427 128-bit integer add/subtract to ISA 2.07.
35429 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35431 * config/arc/arc.c (arc_predicate_delay_insns):
35432 Fix third argument passed to conditionalize_nonjump.
35434 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35436 * config/aarch64/aarch64-builtins.c
35437 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35438 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35439 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35440 instead of __builtin_lfloor.
35441 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35443 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35445 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35446 (tree_ssa_ifcombine_bb_1): New function.
35447 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35448 is an empty forwarder block to then_bb or vice versa and then_bb
35449 and else_bb are effectively swapped.
35451 2014-03-12 Christian Bruel <christian.bruel@st.com>
35454 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35455 REG_CFA_DEF_CFA note.
35456 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35457 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35459 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35461 PR tree-optimization/60454
35462 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35464 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35466 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35467 Do not define target_cpu_default2 to generic.
35468 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35469 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35470 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35472 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35473 Marc Glisse <marc.glisse@inria.fr>
35475 PR tree-optimization/60502
35476 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35477 instead of build_low_bits_mask.
35479 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35481 PR middle-end/60482
35482 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35483 if there are multiple uses, but op doesn't live on E edge.
35484 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35485 clobber stmts before __builtin_unreachable.
35487 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35489 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35490 hard_frame_pointer_rtx.
35491 * cse.c (cse_insn): Remove volatile check.
35492 * cselib.c (cselib_process_insn): Likewise.
35493 * dse.c (scan_insn): Likewise.
35495 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35497 * config/arc/arc.c (conditionalize_nonjump): New function,
35499 (arc_ifcvt): ... this.
35500 (arc_predicate_delay_insns): Use it.
35502 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35504 * config/arc/predicates.md (extend_operand): During/after reload,
35505 allow const_int_operand.
35506 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35507 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35508 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35510 (umulsi3_highpart_i): Likewise.
35512 2014-03-11 Richard Biener <rguenther@suse.de>
35514 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35515 Add asserts to guard possible wrong-code bugs.
35517 2014-03-11 Richard Biener <rguenther@suse.de>
35519 PR tree-optimization/60429
35520 PR tree-optimization/60485
35521 * tree-ssa-structalias.c (set_union_with_increment): Properly
35522 take into account all fields that overlap the shifted vars.
35523 (do_sd_constraint): Likewise.
35524 (do_ds_constraint): Likewise.
35525 (get_constraint_for_ptr_offset): Likewise.
35527 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35529 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35530 (nios2_compute_frame_layout):
35531 Add calculation of cfun->machine->fp_save_offset.
35532 (nios2_expand_prologue): Correct setting of frame pointer register
35534 (nios2_expand_epilogue): Update recovery of stack pointer from
35535 frame pointer accordingly.
35536 (nios2_initial_elimination_offset): Update calculation of offset
35537 for eliminating to HARD_FRAME_POINTER_REGNUM.
35539 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35542 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35543 cgraph_get_create_node on VAR_DECLs.
35545 2014-03-10 Richard Biener <rguenther@suse.de>
35547 PR middle-end/60474
35548 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35550 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35552 * config/vms/vms.opt (vms_float_format): New variable.
35554 2014-03-08 Tobias Burnus <burnus@net-b.de>
35556 * doc/invoke.texi (-fcilkplus): Update implementation status.
35558 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35559 Richard Biener <rguenther@suse.de>
35561 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35562 consistently accross all TUs.
35563 (run_gcc): Enable -fshort-double automatically at link at link-time
35564 and disallow override.
35566 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35569 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35570 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35571 if they can't be used.
35573 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35575 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35576 for Solaris 11/x86 ld.
35577 * configure: Regenerate.
35579 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35581 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35582 (LIB_TLS_SPEC): Save as ld_tls_libs.
35583 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35584 (HAVE_AS_IX86_TLSLDM): New test.
35585 * configure, config.in: Regenerate.
35586 * config/i386/i386.c (legitimize_tls_address): Fall back to
35587 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35588 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35589 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35590 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35592 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35594 * common.opt (fira-loop-pressure): Mark as optimization.
35596 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35598 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35599 an OpenMP mappable type.
35601 2014-03-06 Matthias Klose <doko@ubuntu.com>
35603 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35604 MULTILIB_OSDIRNAMES is not defined.
35606 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35607 Meador Inge <meadori@codesourcery.com>
35610 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35611 (arm_legitimize_address): Call legitimize_tls_address for any
35612 arm_tls_referenced_p expression, handle constant addend. Call it
35613 before testing for !TARGET_ARM.
35614 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35616 2014-03-06 Richard Biener <rguenther@suse.de>
35618 PR middle-end/60445
35622 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35624 * tree-streamer.c (record_common_node): Assert we don't record
35625 nodes with type double.
35626 (preload_common_node): Skip type double, complex double and double
35627 pointer since it is now frontend dependent due to fshort-double option.
35629 2014-03-06 Richard Biener <rguenther@suse.de>
35631 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35632 or -fno-lto is specified and the linker has full plugin support.
35633 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35634 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35635 * lto-wrapper.c (merge_and_complain): Merge compile-time
35636 optimization levels.
35637 (run_gcc): And pass it through to the link options.
35639 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35643 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35645 * cselib.c (remove_useless_values): Skip to avoid quadratic
35646 behavior if the condition moved from...
35647 (cselib_process_insn): ... here holds.
35649 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35652 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35653 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35656 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35657 (TM_H): Add x86-tune.def.
35659 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35661 * config/aarch64/aarch64.c (generic_tunings):
35662 Use cortexa57_extra_costs.
35664 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35667 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35668 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35669 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35672 2014-03-04 Heiher <r@hev.cc>
35674 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35675 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35677 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35679 * config/i386/predicates.md (const2356_operand): Change to ...
35680 (const2367_operand): ... this.
35681 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35683 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35684 (*avx512pf_scatterpf<mode>sf): Ditto.
35685 (avx512pf_scatterpf<mode>df): Ditto.
35686 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35687 (*avx512pf_scatterpf<mode>df): Ditto.
35688 * config/i386/i386.c (ix86_expand_builtin): Update
35689 incorrect hint operand error message.
35691 2014-03-04 Richard Biener <rguenther@suse.de>
35693 * lto-section-in.c (lto_get_section_data): Fix const cast.
35695 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35697 * tree-streamer.c (record_common_node): Assert we don't record
35698 nodes with type double.
35699 (preload_common_node): Skip type double, complex double and double
35700 pointer since it is now frontend dependent due to fshort-double option.
35702 2014-03-04 Richard Biener <rguenther@suse.de>
35705 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35706 (lto_input_toplevel_asms): Likewise.
35707 * lto-section-in.c (lto_get_section_data): Instead do it here
35710 2014-03-04 Richard Biener <rguenther@suse.de>
35712 PR tree-optimization/60382
35713 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35714 dead PHIs a reduction.
35716 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35718 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35720 (_mm_prefetch): Move out of GCC target("sse") pragma.
35721 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35722 GCC target("prfchw") pragma.
35723 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35725 * config/i386/i386.c (ix86_option_override_internal): Enable
35726 -mprfchw with -mprefetchwt1.
35728 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35730 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35733 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35735 * opts.h (CL_PCH_IGNORE): Define.
35736 * targhooks.c (option_affects_pch_p):
35737 Return false for options that have CL_PCH_IGNORE set.
35738 * opt-functions.awk: Process PchIgnore.
35739 * doc/options.texi: Document PchIgnore.
35741 * config/arc/arc.opt (misize): Add PchIgnore property.
35743 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35745 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35746 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35747 constraint on constants to permit them being loaded into
35748 GENERAL_REGS or BASE_REGS.
35750 2014-03-03 Nick Clifton <nickc@redhat.com>
35752 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35753 anti-cacnonical alternatives.
35754 (negandhi3_real): New pattern.
35755 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35757 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35759 * config/avr/avr-mcus.def: Remove atxmega16x1.
35760 * config/avr/avr-tables.opt: Regenerate.
35761 * config/avr/t-multilib: Regenerate.
35762 * doc/avr-mmcu.texi: Regenerate.
35764 2014-03-03 Tobias Grosser <tobias@grosser.es>
35765 Mircea Namolaru <mircea.namolaru@inria.fr>
35767 PR tree-optimization/58028
35768 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35771 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35773 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35774 not handled by recognizers.
35776 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35778 PR middle-end/60175
35779 * function.c (expand_function_end): Don't emit
35780 clobber_return_register sequence if clobber_after is a BARRIER.
35781 * cfgexpand.c (construct_exit_block): Append instructions before
35782 return_label to prev_bb.
35784 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35786 * config/rs6000/constraints.md: Document reserved use of "wc".
35788 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35791 * ipa.c (function_and_variable_visibility): When dissolving comdat
35792 group, also set all symbols to local.
35794 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35799 2013-12-14 Jan Hubicka <jh@suse.cz>
35800 PR middle-end/58477
35801 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35803 2014-03-02 Jon Beniston <jon@beniston.com>
35809 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35810 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35811 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35812 (simple_return, *simple_return): New patterns
35813 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35814 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35816 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35818 * dwarf2out.c (gen_subprogram_die): Tidy.
35820 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35823 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35824 (*mov_t_msb_neg_negc): ... this new insn.
35826 2014-02-28 Jason Merrill <jason@redhat.com>
35829 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35832 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35835 * dwarf2out.c (decltype_auto_die): New static.
35836 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35837 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35838 (is_cxx_auto): Likewise.
35840 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35842 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35843 we are not using general regs only.
35845 2014-02-28 Richard Biener <rguenther@suse.de>
35848 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35849 previous fix and only allow to remove trivial pre-headers
35850 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35851 (remove_forwarder_block): Properly update the latch of a loop.
35853 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35856 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35857 (cselib_preserved_hash_table): New.
35858 (preserve_constants_and_equivs): Move preserved vals to it.
35859 (cselib_find_slot): Look it up first.
35860 (cselib_init): Initialize it.
35861 (cselib_finish): Release it.
35862 (dump_cselib_table): Dump it.
35864 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35867 * cselib.c (remove_useless_values): Skip to avoid quadratic
35868 behavior if the condition moved from...
35869 (cselib_process_insn): ... here holds.
35871 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35874 * var-tracking.c (vt_initialize): Apply the same condition to
35875 preserve the CFA base value.
35877 2014-02-28 Joey Ye <joey.ye@arm.com>
35880 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35881 if reload in progress or completed.
35883 2014-02-28 Tobias Burnus <burnus@net-b.de>
35885 PR middle-end/60147
35886 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35889 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35891 * doc/tm.texi.in (Condition Code Status): Update documention for
35892 relative locations of cc0-setter and cc0-user.
35894 2014-02-27 Jeff Law <law@redhat.com>
35896 PR rtl-optimization/52714
35897 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35898 into two independent simple sets, if I3 is a jump, ensure the
35899 pattern we place into I3 is a (set (pc) ...).
35901 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35902 Jeff Law <law@redhat.com>
35904 PR rtl-optimization/49847
35905 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35906 are in different blocks.
35907 * doc/tm.texi (Condition Code Status): Update documention for
35908 relative locations of cc0-setter and cc0-user.
35910 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35913 * lra.c (lra_emit_add): Check SUBREG too.
35915 2014-02-27 Andreas Schwab <schwab@suse.de>
35917 * config/m68k/m68k.c (m68k_option_override): Disable
35918 -flive-range-shrinkage for classic m68k.
35919 (m68k_override_options_after_change): Likewise.
35921 2014-02-27 Marek Polacek <polacek@redhat.com>
35923 PR middle-end/59223
35924 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35925 -Wmaybe-uninitialized.
35927 2014-02-27 Alan Modra <amodra@gmail.com>
35930 * reload1.c (emit_input_reload_insns): When reload_override_in,
35931 set old to rl->in_reg when rl->in_reg is a subreg.
35933 2014-02-26 Richard Biener <rguenther@suse.de>
35936 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35938 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35940 * common/config/i386/predicates.md (const1256_operand): Remove.
35941 (const2356_operand): New.
35942 (const_1_to_2_operand): Remove.
35943 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35944 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35945 (*avx512pf_gatherpf<mode>sf): Ditto.
35946 (avx512pf_gatherpf<mode>df): Ditto.
35947 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35948 (*avx512pf_gatherpf<mode>df): Ditto.
35949 (avx512pf_scatterpf<mode>sf): Ditto.
35950 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35951 (*avx512pf_scatterpf<mode>sf): Ditto.
35952 (avx512pf_scatterpf<mode>df): Ditto.
35953 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35954 (*avx512pf_scatterpf<mode>df): Ditto.
35955 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35957 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35959 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35960 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35961 (_mm512_mask_testn_epi64_mask): Move to ...
35962 * config/i386/avx512cdintrin.h: Here.
35963 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35964 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35965 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35966 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35967 TARGET_AVX512F from TARGET_AVX512CD.
35969 2014-02-26 Richard Biener <rguenther@suse.de>
35972 * ipa.c (walk_polymorphic_call_targets): Properly guard
35973 call to inline_update_overall_summary.
35975 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35978 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35979 and latches only if requested. Fix latch if it is removed.
35980 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35981 LOOPS_HAVE_PREHEADERS.
35983 2014-02-25 Andrew Pinski <apinski@cavium.com>
35985 * builtins.c (expand_builtin_thread_pointer): Create a new target
35986 when the target is NULL.
35988 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35990 PR rtl-optimization/60317
35991 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35992 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35993 * lra-assigns.c: Include params.h.
35994 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35995 other reload pseudos considerations.
35997 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35999 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36000 to use canonical form for nor<mode>3.
36002 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36005 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36008 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36010 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36011 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36012 (ix86_handle_option): Handle OPT_mprefetchwt1.
36013 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36014 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36016 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36017 OPTION_MASK_ISA_PREFETCHWT1.
36018 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36019 (PTA_PREFETCHWT1): New.
36020 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36021 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36022 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36023 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36024 (*prefetch_avx512pf_<mode>_: Change into ...
36025 (*prefetch_prefetchwt1_<mode>: This.
36026 * config/i386/i386.opt (mprefetchwt1): New.
36027 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36028 (_mm_prefetch): Handle intent to write.
36029 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36031 2014-02-25 Richard Biener <rguenther@suse.de>
36033 PR middle-end/60291
36034 * emit-rtl.c (mem_attrs_htab): Remove.
36035 (mem_attrs_htab_hash): Likewise.
36036 (mem_attrs_htab_eq): Likewise.
36037 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36038 (init_emit_once): Do not allocate mem_attrs_htab.
36040 2014-02-25 Richard Biener <rguenther@suse.de>
36043 * lto-opts.c (lto_write_options): Output non-explicit conservative
36044 -fwrapv, -fno-trapv and -fno-strict-overflow.
36045 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36046 (run_gcc): And pass them through.
36048 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36050 * sel-sched.c (calculate_new_fences): New parameter ptime.
36051 Calculate it as a maximum over all fence cycles.
36052 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36053 Print the final schedule timing when sched_verbose.
36055 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36057 PR rtl-optimization/60292
36058 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36059 bit fot the fence instruction.
36061 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36063 * calls.h: Fix typo in comment.
36065 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36067 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36068 adjusting offsetable addresses.
36070 2014-02-24 Guozhi Wei <carrot@google.com>
36072 * sparseset.h (sparseset_pop): Fix the wrong index.
36074 2014-02-24 Walter Lee <walt@tilera.com>
36076 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36077 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36079 * common/config/tilegx/tilegx-common.c
36080 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36081 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36082 (LINK_SPEC): Ditto.
36083 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36084 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36085 (tilegx_gimplify_va_arg_expr): Handle big endian.
36086 (tilegx_expand_unaligned_load): Ditto.
36087 (tilegx_expand_unaligned_store): Ditto.
36088 (TARGET_RETURN_IN_MSB): New.
36089 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36090 (TARGET_ENDIAN_DEFAULT): New.
36091 (TARGET_BIG_ENDIAN): Handle big endian.
36092 (BYTES_BIG_ENDIAN): Ditto.
36093 (WORDS_BIG_ENDIAN): Ditto.
36094 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36095 (ENDIAN_SPEC): New.
36096 (EXTRA_SPECS): New.
36097 * config/tilegx/tilegx.md (extv): Handle big endian.
36099 (insn_st<n>): Ditto.
36100 (insn_st<n>_add<bitsuffix>): Ditto.
36101 (insn_stnt<n>): Ditto.
36102 (insn_stnt<n>_add<bitsuffix>):Ditto.
36103 (vec_interleave_highv8qi): Handle big endian.
36104 (vec_interleave_highv8qi_be): New.
36105 (vec_interleave_highv8qi_le): New.
36106 (insn_v1int_h): Handle big endian.
36107 (vec_interleave_lowv8qi): Handle big endian.
36108 (vec_interleave_lowv8qi_be): New.
36109 (vec_interleave_lowv8qi_le): New.
36110 (insn_v1int_l): Handle big endian.
36111 (vec_interleave_highv4hi): Handle big endian.
36112 (vec_interleave_highv4hi_be): New.
36113 (vec_interleave_highv4hi_le): New.
36114 (insn_v2int_h): Handle big endian.
36115 (vec_interleave_lowv4hi): Handle big endian.
36116 (vec_interleave_lowv4hi_be): New.
36117 (vec_interleave_lowv4hi_le): New.
36118 (insn_v2int_l): Handle big endian.
36119 (vec_interleave_highv2si): Handle big endian.
36120 (vec_interleave_highv2si_be): New.
36121 (vec_interleave_highv2si_le): New.
36122 (insn_v4int_h): Handle big endian.
36123 (vec_interleave_lowv2si): Handle big endian.
36124 (vec_interleave_lowv2si_be): New.
36125 (vec_interleave_lowv2si_le): New.
36126 (insn_v4int_l): Handle big endian.
36127 * config/tilegx/tilegx.opt (mbig-endian): New option.
36128 (mlittle-endian): New option.
36129 * doc/install.texi: Document tilegxbe-linux.
36130 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36132 2014-02-24 Martin Jambor <mjambor@suse.cz>
36135 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36136 there are no parameter descriptors.
36138 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36140 PR rtl-optimization/60268
36141 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36142 initialization to ...
36143 (sched_rgn_init): ... here.
36144 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36146 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36148 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36151 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36153 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36156 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36158 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36159 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36161 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36163 * config/microblaze/predicates.md: Add cmp_op predicate.
36164 * config/microblaze/microblaze.md: Add branch_compare instruction
36165 which uses cmp_op predicate and emits cmp insn before branch.
36166 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36167 to microblaze_expand_conditional_branch and consolidate logic.
36168 (microblaze_expand_conditional_branch): emit branch_compare
36169 insn instead of handling cmp op separate from branch insn.
36171 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36173 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36176 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36178 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36179 define_insn with define_expand and new define_insn
36180 *altivec_lve<VI_char>x_internal.
36181 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36182 and new define_insn *altivec_stve<VI_char>x_internal.
36183 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36185 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36187 (altivec_expand_stvex_be): New function.
36189 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36191 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36192 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36193 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36194 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36196 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36199 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36200 instead of emit_move_insn.
36202 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36204 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36205 vspltw with vsldoi.
36206 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36207 gen_altivec_vsumsws.
36209 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36211 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36212 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36213 (altivec_lvxl_<mode>): New define_expand incorporating
36214 -maltivec=be semantics where needed.
36215 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36216 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36217 semantics where needed.
36218 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36219 (altivec_stvx_<mode>): New define_expand incorporating
36220 -maltivec=be semantics where needed.
36221 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36222 VM2 iterator instead of V4SI.
36223 (altivec_stvxl_<mode>): New define_expand incorporating
36224 -maltivec=be semantics where needed.
36225 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36226 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36227 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36228 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36229 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36230 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36231 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36232 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36233 ALTIVEC_BUILTIN_STVXL.
36234 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36235 (altivec_expand_stvx_be): Likewise.
36236 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36237 (altivec_expand_lvx_be): Likewise.
36238 (altivec_expand_stvx_be): Likewise.
36239 (altivec_expand_builtin): Add cases for
36240 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36241 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36242 (altivec_init_builtins): Add definitions for
36243 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36244 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36246 2014-02-21 Catherine Moore <clm@codesourcery.com>
36248 * doc/invoke.texi (mvirt, mno-virt): Document.
36249 * config/mips/mips.opt (mvirt): New option.
36250 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36252 2014-02-21 Richard Biener <rguenther@suse.de>
36254 PR tree-optimization/60276
36255 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36256 (STMT_VINFO_MIN_NEG_DIST): New macro.
36257 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36258 STMT_VINFO_MIN_NEG_DIST.
36259 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36260 made for negative dependence distances still hold.
36262 2014-02-21 Richard Biener <rguenther@suse.de>
36264 PR middle-end/60291
36265 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36266 DECL_INITIAL for globals not in the current function context.
36268 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36270 PR tree-optimization/56490
36271 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36272 * tree-ssa-uninit.c: Include params.h.
36273 (compute_control_dep_chain): Add num_calls argument, return false
36274 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36275 num_calls to recursive call.
36276 (find_predicates): Change dep_chain into normal array,
36277 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36278 variable and adjust compute_control_dep_chain caller.
36279 (find_def_preds): Likewise.
36281 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36283 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36284 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36286 2014-02-21 Nick Clifton <nickc@redhat.com>
36288 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36289 (pushhi1): Likewise.
36290 (popqi1): Add mode to pre_dec.
36291 (pophi1): Likewise.
36293 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36295 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36296 mode for mask of V8SFmode permutation.
36298 2014-02-20 Richard Henderson <rth@redhat.com>
36301 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36302 a new pseudo for OLDVAL.
36304 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36307 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36308 gen_reg_rtx if d->testing_p.
36309 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36310 if d->testing_p and we will certainly return true.
36311 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36314 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36316 * emit-rtl.c (gen_reg_rtx): Assert that
36317 crtl->emit.regno_pointer_align_length is non-zero.
36319 2014-02-20 Richard Henderson <rth@redhat.com>
36322 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36323 on failure the store back into EXPECT.
36325 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36326 Sandra Loosemore <sandra@codesourcery.com>
36328 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36329 * config/nios2/nios2.c (nios2_function_profiler): Add
36330 -fPIC (flag_pic == 2) support.
36331 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36332 (nios2_large_offset_p): New function.
36333 (nios2_unspec_reloc_p): Move up position, update to use
36334 nios2_large_offset_p.
36335 (nios2_unspec_address): Remove function.
36336 (nios2_unspec_offset): New function.
36337 (nios2_large_got_address): New function.
36338 (nios2_got_address): Add large offset support.
36339 (nios2_legitimize_tls_address): Update usage of removed and new
36341 (nios2_symbol_binds_local_p): New function.
36342 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36343 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36344 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36345 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36346 processing for (const (unspec ...)).
36347 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36349 2014-02-20 Richard Biener <rguenther@suse.de>
36351 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36352 doing the substitution.
36353 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36355 2014-02-20 Martin Jambor <mjambor@suse.cz>
36358 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36359 info when checking whether lattices are bottom.
36361 2014-02-20 Richard Biener <rguenther@suse.de>
36363 PR middle-end/60221
36364 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36367 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36370 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36371 parameter specifying the scaling.
36372 (inline_call): Update.
36373 (want_inline_recursively): Guard division by zero.
36374 (recursive_inlining): Update.
36375 * ipa-inline.h (clone_inlined_nodes): Update.
36377 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36380 * config/i386/i386.c (classify_argument): Pass structures of size
36381 64 bytes or less in register.
36383 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36384 Kirill Yukhin <kirill.yukhin@intel.com>
36386 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36387 (_mm_rcp28_round_ss): Ditto.
36388 (_mm_rsqrt28_round_sd): Ditto.
36389 (_mm_rsqrt28_round_ss): Ditto.
36390 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36391 (_mm_rcp14_round_ss): Ditto.
36392 (_mm_rsqrt14_round_sd): Ditto.
36393 (_mm_rsqrt14_round_ss): Ditto.
36394 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36395 the first input operand, get rid of match_dup.
36396 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36398 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36400 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36401 operand as the first input operand, set type attribute.
36402 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36403 Set type attribute.
36404 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36405 operand as the first input operand, set type attribute.
36407 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36409 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36412 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36415 * config/i386/i386.c (construct_container): Remove TFmode check
36416 for X86_64_INTEGER_CLASS.
36418 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36421 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36422 only when -Wpsabi is enabled.
36424 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36427 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36428 passing arrays in registers are the same as for structs, so remove the
36429 special case for them.
36431 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36433 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36434 destination type, extract only the valid bits if the source type is not
36435 integral and has a different mode.
36437 2014-02-19 Richard Biener <rguenther@suse.de>
36440 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36443 2014-02-19 Richard Biener <rguenther@suse.de>
36446 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36447 (ipa_modify_call_arguments): Emit an argument load explicitely and
36448 preserve virtual SSA form there and for the replacement call.
36449 Do not update SSA form nor free dominance info.
36451 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36453 * ipa.c (function_and_variable_visibility): Also clear WEAK
36454 flag when disolving COMDAT_GROUP.
36456 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36458 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36459 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36460 not devirtualizing.
36461 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36462 do more sanity checks.
36463 (detect_type_change): Return true when giving up early.
36464 (compute_complex_assign_jump_func): Fix type parameter of
36465 ipa_set_ancestor_jf.
36466 (compute_complex_ancestor_jump_func): Likewise.
36467 (update_jump_functions_after_inlining): Fix updating of
36469 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36471 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36473 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36474 inline clones when edge disappears.
36476 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36479 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36480 Split 64-bit moves into 2 patterns. Do not allow the use of
36481 direct move for TDmode in little endian, since the decimal value
36482 has little endian bytes within a word, but the 64-bit pieces are
36483 ordered in a big endian fashion, and normal subreg's of TDmode are
36485 (mov<mode>_64bit_dm): Likewise.
36486 (movtd_64bit_nodm): Likewise.
36488 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36490 PR tree-optimization/60174
36491 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36492 statement of an SSA_NAME that occurs in an abnormal PHI node.
36494 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36497 * final.c (SEEN_BB): Remove.
36498 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36499 (final_scan_insn): Don't force_source_line on second
36500 NOTE_INSN_BASIC_BLOCK.
36502 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36505 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36506 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36507 (type_natural_mode): Warn ABI change when %zmm register is not
36508 available for AVX512F vector value passing.
36510 2014-02-18 Kai Tietz <ktietz@redhat.com>
36513 * config/i386/i386.c (ix86_expand_prologue): Use value in
36514 rax register as displacement when restoring %r10 or %rax.
36515 Fix wrong offset when restoring both registers.
36517 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36519 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36520 assertion with conditional return.
36522 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36523 Uros Bizjak <ubizjak@gmail.com>
36526 * config/i386/driver-i386.c (host_detect_local_cpu): If
36527 YMM state is not saved by the OS, also clear has_f16c. Move
36528 CPUID 0x80000001 handling before YMM state saving checking.
36530 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36532 PR rtl-optimization/58960
36533 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36534 factored out from ...
36535 (sched_init): ... here.
36536 (free_global_sched_pressure_data): New, factored out from ...
36537 (sched_finish): ... here.
36538 * sched-int.h (free_global_sched_pressure_data): Declare.
36539 * sched-rgn.c (nr_regions_initial): New static global.
36540 (haifa_find_rgns): Initialize it.
36541 (schedule_region): Disable sched-pressure for the newly
36544 2014-02-17 Richard Biener <rguenther@suse.de>
36546 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36547 release SSA defs of pattern stmts.
36549 2014-02-17 Richard Biener <rguenther@suse.de>
36551 * tree-inline.c (expand_call_inline): Release the virtual
36552 operand defined by the call we are about to inline.
36554 2014-02-17 Richard Biener <rguenther@suse.de>
36556 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36558 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36559 Ilya Tocar <ilya.tocar@intel.com>
36561 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36562 arguments order in builtin.
36563 (_mm512_permutexvar_epi64): Ditto.
36564 (_mm512_mask_permutexvar_epi64): Ditto
36565 (_mm512_maskz_permutexvar_epi32): Ditto
36566 (_mm512_permutexvar_epi32): Ditto
36567 (_mm512_mask_permutexvar_epi32): Ditto
36569 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36571 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36572 (p8_vmrgow): Likewise.
36574 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36576 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36579 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36582 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36583 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36584 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36585 using direct move instructions on ISA 2.07. Also adjust
36586 instruction length for 64-bit.
36587 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36588 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36590 2014-02-15 Alan Modra <amodra@gmail.com>
36594 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36595 find_replacement on parts of insn rtl that might be reloaded.
36597 2014-02-15 Richard Biener <rguenther@suse.de>
36599 PR tree-optimization/60183
36600 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36601 (tree_ssa_phiprop): Calculate and free post-dominators.
36603 2014-02-14 Jeff Law <law@redhat.com>
36605 PR rtl-optimization/60131
36606 * ree.c (get_extended_src_reg): New function.
36607 (combine_reaching_defs): Use it rather than assuming location of REG.
36608 (find_and_remove_re): Verify first operand of extension is
36609 a REG before adding the insns to the copy list.
36611 2014-02-14 Roland McGrath <mcgrathr@google.com>
36613 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36614 * configure: Regenerated.
36615 * config.in: Regenerated.
36616 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36617 instead of ASM_SHORT.
36619 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36620 Richard Earnshaw <rearnsha@arm.com>
36622 PR rtl-optimization/59535
36623 * lra-constraints.c (process_alt_operands): Encourage alternative
36624 when unassigned pseudo class is superset of the alternative class.
36625 (inherit_reload_reg): Don't inherit when optimizing for code size.
36626 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36627 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36628 modes not less than 4 for Thumb1.
36630 2014-02-14 Kyle McMartin <kyle@redhat.com>
36633 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36635 2014-02-14 Richard Biener <rguenther@suse.de>
36637 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36638 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36639 Do not strip INDIRECT_REFs.
36641 2014-02-14 Richard Biener <rguenther@suse.de>
36644 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36645 DECL_FUNCTION_SPECIFIC_TARGET.
36646 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36647 * tree-streamer-out.c (pack_ts_target_option): Remove.
36648 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36649 (write_ts_function_decl_tree_pointers): Do not stream
36650 DECL_FUNCTION_SPECIFIC_TARGET.
36651 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36652 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36653 (lto_input_ts_function_decl_tree_pointers): Do not stream
36654 DECL_FUNCTION_SPECIFIC_TARGET.
36656 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36658 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36659 (get_initial_def_for_induction, vectorizable_induction): Ignore
36660 debug stmts when looking for exit_phi.
36661 (vectorizable_live_operation): Fix up condition.
36663 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36665 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36666 nreverse() because it changes the content of original tree list.
36668 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36670 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36671 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36673 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36675 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36676 GNU coding standards.
36678 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36681 * dwarf2out.c (gen_subprogram_die): Don't call
36682 add_calling_convention_attribute if subr_die is old_die.
36684 2014-02-13 Sharad Singhai <singhai@google.com>
36686 * doc/optinfo.texi: Fix order of nodes.
36688 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36690 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36691 operands[2], not operands[3].
36693 2014-02-13 Richard Biener <rguenther@suse.de>
36696 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36697 mention the possibility of an in-tree build.
36698 (CLooG): Update recommended version to 0.18.1, mention the
36699 possibility of an in-tree build and clarify that the ISL
36700 bundled with CLooG does not work.
36702 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36705 * expr.c (compress_float_constant): If x is a hard register,
36706 extend into a pseudo and then move to x.
36708 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36710 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36711 caused by bad second argument to warning_at() with -mhotpatch and
36712 nested functions (e.g. with gfortran).
36714 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36716 * opts.c (option_name): Remove "enabled by default" rider.
36718 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36720 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36722 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36723 Uros Bizjak <ubizjak@gmail.com>
36726 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36727 * configure: Regenerated.
36729 2014-02-12 Richard Biener <rguenther@suse.de>
36731 * vec.c (vec_prefix::calculate_allocation): Move as
36732 inline variant to vec.h.
36733 (vec_prefix::calculate_allocation_1): New out-of-line version.
36734 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36735 (vec_prefix::m_has_auto_buf): Rename to ...
36736 (vec_prefix::m_using_auto_storage): ... this.
36737 (vec_prefix::calculate_allocation): Inline the easy cases
36738 and dispatch to calculate_allocation_1 which doesn't need the
36740 (va_heap::reserve): Use gcc_checking_assert.
36741 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36742 m_using_auto_storage.
36743 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36745 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36746 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36747 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36749 2014-02-12 Richard Biener <rguenther@suse.de>
36751 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36752 when we found a dependence.
36754 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36756 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36758 (maybe_fold_stmt): ... into this new function.
36759 * omp-low.c (lower_omp): Update comment.
36761 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36764 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36767 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36769 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36770 identifiers in comments.
36771 (cortexa53_extra_costs): Likewise.
36772 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36773 (cortexa7_extra_costs): Likewise.
36774 (cortexa12_extra_costs): Likewise.
36775 (cortexa15_extra_costs): Likewise.
36776 (v7m_extra_costs): Likewise.
36778 2014-02-12 Richard Biener <rguenther@suse.de>
36780 PR middle-end/60092
36781 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36782 of posix_memalign being successful.
36783 (lower_stmt): Restrict lowering of posix_memalign to when
36784 -ftree-bit-ccp is enabled.
36786 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36788 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36790 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36792 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36794 PR rtl-optimization/60116
36795 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36796 other_insn once the combination has been validated.
36798 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36801 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36803 * ipa-devirt.c: Include demangle.h
36804 (odr_violation_reported): New static variable.
36805 (add_type_duplicate): Update odr_violations.
36806 (maybe_record_node): Add completep parameter; update it.
36807 (record_target_from_binfo): Add COMPLETEP parameter;
36808 update it as needed.
36809 (possible_polymorphic_call_targets_1): Likewise.
36810 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36811 rename FINAL to COMPLETE.
36812 (record_targets_from_bases): Sanity check we found the binfo;
36813 fix COMPLETEP updating.
36814 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36815 parameter, fix computing of COMPLETEP.
36816 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36817 at LTO time do demangling.
36818 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36819 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36821 (gimple_get_virt_method_for_binfo): Likewise.
36822 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36823 gimple_get_virt_method_for_vtable): Update prototypes.
36825 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36828 * genautomata.c (add_presence_absence): Fix typo with
36829 {final_}presence_list.
36831 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36834 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36835 for VSX/Altivec vectors that land in GPR registers.
36837 2014-02-11 Richard Henderson <rth@redhat.com>
36838 Jakub Jelinek <jakub@redhat.com>
36841 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36842 around drhs if type conversion to lacc->type is not useless.
36844 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36846 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36848 (cortex-a57.cortex-a53): Likewise.
36849 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36851 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36853 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36856 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36858 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36859 add_options_for_arm_vfp3.
36861 2014-02-11 Jeff Law <law@redhat.com>
36863 PR middle-end/54041
36864 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36865 object with an undesirable mode.
36867 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36870 * config/i386/sol2-9.h: New file.
36871 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36872 *-*-solaris2.9*): Use it.
36874 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36876 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36877 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36879 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36881 * config/microblaze/microblaze.c: Extend mcpu version format
36883 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36885 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36887 2014-02-10 Richard Henderson <rth@redhat.com>
36890 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36891 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36892 ms-abi vs -mno-accumulate-outgoing-args.
36893 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36894 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36897 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36899 PR middle-end/60080
36900 * cfgexpand.c (expand_asm_operands): Attach source location to
36901 ASM_INPUT rtx objects.
36902 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36904 2014-02-10 Nick Clifton <nickc@redhat.com>
36906 * config/mn10300/mn10300.c (popcount): New function.
36907 (mn10300_expand_prologue): Include saved registers in stack usage
36910 2014-02-10 Jeff Law <law@redhat.com>
36912 PR middle-end/52306
36913 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36914 when changing the SET_DEST of a prior insn to avoid an input reload.
36916 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36918 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36919 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36920 -mcall-openbsd, or -mcall-linux.
36921 (CC1_ENDIAN_BIG_SPEC): Remove.
36922 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36923 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36924 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36925 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36926 and %cc1_endian_default.
36927 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36929 2014-02-10 Richard Biener <rguenther@suse.de>
36931 PR tree-optimization/60115
36932 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36933 MEM_REF handling. Properly verify that the accesses are not
36934 out of the objects bound.
36936 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36938 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36941 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36943 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36944 proper constants and fix formatting.
36945 (possible_polymorphic_call_targets): Fix formatting.
36947 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36948 Ilya Tocar <ilya.tocar@intel.com>
36950 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36951 (_mm512_loadu_epi32): Renamed into...
36952 (_mm512_loadu_si512): This.
36953 (_mm512_storeu_epi32): Renamed into...
36954 (_mm512_storeu_si512): This.
36955 (_mm512_maskz_ceil_ps): Removed.
36956 (_mm512_maskz_ceil_pd): Ditto.
36957 (_mm512_maskz_floor_ps): Ditto.
36958 (_mm512_maskz_floor_pd): Ditto.
36959 (_mm512_floor_round_ps): Ditto.
36960 (_mm512_floor_round_pd): Ditto.
36961 (_mm512_ceil_round_ps): Ditto.
36962 (_mm512_ceil_round_pd): Ditto.
36963 (_mm512_mask_floor_round_ps): Ditto.
36964 (_mm512_mask_floor_round_pd): Ditto.
36965 (_mm512_mask_ceil_round_ps): Ditto.
36966 (_mm512_mask_ceil_round_pd): Ditto.
36967 (_mm512_maskz_floor_round_ps): Ditto.
36968 (_mm512_maskz_floor_round_pd): Ditto.
36969 (_mm512_maskz_ceil_round_ps): Ditto.
36970 (_mm512_maskz_ceil_round_pd): Ditto.
36971 (_mm512_expand_pd): Ditto.
36972 (_mm512_expand_ps): Ditto.
36973 * config/i386/i386.c (ix86_builtins): Remove
36974 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36975 (bdesc_args): Ditto.
36976 * config/i386/predicates.md (const1256_operand): New.
36977 (const_1_to_2_operand): Ditto.
36978 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36979 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36980 (*avx512pf_gatherpf<mode>sf): Ditto.
36981 (avx512pf_gatherpf<mode>df): Ditto.
36982 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36983 (*avx512pf_gatherpf<mode>df): Ditto.
36984 (avx512pf_scatterpf<mode>sf): Ditto.
36985 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36986 (*avx512pf_scatterpf<mode>sf): Ditto.
36987 (avx512pf_scatterpf<mode>df): Ditto.
36988 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36989 (*avx512pf_scatterpf<mode>df): Ditto.
36990 (avx512f_expand<mode>): Removed.
36991 (<shift_insn><mode>3<mask_name>): Change predicate type.
36993 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36995 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36996 not at the end of datarefs vector use ordered_remove to avoid
36997 reordering datarefs vector.
37000 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37001 mark local addressable non-static vars as GOVD_PRIVATE
37002 instead of GOVD_LOCAL.
37003 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37004 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37007 PR middle-end/60092
37008 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37009 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37010 assume_aligned or alloc_align attributes.
37011 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37012 arguments. Handle also assume_aligned and alloc_align attributes.
37013 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37014 calls to functions with assume_aligned or alloc_align attributes.
37015 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37017 2014-02-08 Terry Guo <terry.guo@arm.com>
37019 * doc/invoke.texi: Document ARM -march=armv7e-m.
37021 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37023 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37024 flag on __cilkrts_rethrow builtin.
37027 * ipa-cp.c (determine_versionability): Fail at -O0
37028 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37029 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37032 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37035 * tree-inline.c (copy_forbidden): Fail for
37036 __attribute__((optimize (0))) functions.
37038 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37040 * varpool.c: Include pointer-set.h.
37041 (varpool_remove_unreferenced_decls): Variables in other partitions
37042 will not be output; be however careful to not lose information
37043 about partitioning.
37045 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37047 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37048 lookup in the vtable constructor.
37050 2014-02-07 Jeff Law <law@redhat.com>
37053 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37054 define_insn_and_split.
37056 * ipa-inline.c (inline_small_functions): Fix typos.
37058 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37060 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37061 (s390_can_use_return_insn): Declare.
37062 * config/s390/s390.h (EPILOGUE_USES): Define.
37063 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37065 (s390_chunkify_start): Handle return JUMP_LABELs.
37066 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37067 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37068 (s390_can_use_return_insn): New functions.
37069 (s390_fix_long_loop_prediction): Handle conditional returns.
37070 (TARGET_SET_UP_BY_PROLOGUE): Define.
37071 * config/s390/s390.md (ANY_RETURN): New code iterator.
37072 (*creturn, *csimple_return, return, simple_return): New patterns.
37074 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37076 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37077 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37078 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37079 REG_CFA_RESTORE list when deciding not to restore a register.
37081 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37083 * config/s390/s390.c: Include tree-pass.h and context.h.
37084 (s390_early_mach): New function, split out from...
37085 (s390_emit_prologue): ...here.
37086 (pass_data_s390_early_mach): New pass structure.
37087 (pass_s390_early_mach): New class.
37088 (s390_option_override): Create and register early_mach pass.
37089 Move to end of file.
37091 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37093 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37094 to match for the exit block.
37096 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37098 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37099 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37100 Reject misaligned operands.
37102 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37104 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37106 2014-02-07 Richard Biener <rguenther@suse.de>
37108 PR middle-end/60092
37109 * gimple-low.c (lower_builtin_posix_memalign): New function.
37110 (lower_stmt): Call it to lower posix_memalign in a way
37111 to make alignment info accessible.
37113 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37116 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37117 __builtin_setjmp_receiver.
37119 2014-02-07 Richard Biener <rguenther@suse.de>
37121 PR middle-end/60092
37122 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37123 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37124 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37125 Handle BUILT_IN_POSIX_MEMALIGN.
37126 (find_func_clobbers): Likewise.
37127 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37128 (call_may_clobber_ref_p_1): Likewise.
37130 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37133 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37136 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37139 * lto-cgraph.c (lto_output_node): Use
37140 symtab_get_symbol_partitioning_class.
37141 (lto_output_varpool_node): likewise.
37142 (symtab_get_symbol_partitioning_class): Move here from
37143 lto/lto-partition.c
37144 * cgraph.h (symbol_partitioning_class): Likewise.
37145 (symtab_get_symbol_partitioning_class): Declare.
37147 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37149 * ggc.h (ggc_internal_cleared_alloc): New macro.
37150 * vec.h (vec_safe_copy): Handle memory stats.
37151 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37152 * target-globals.c (save_target_globals): Likewise.
37154 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37157 * expr.c (emit_move_resolve_push): Export; be bit more selective
37158 on when to clear alias set.
37159 * expr.h (emit_move_resolve_push): Declare.
37160 * function.h (struct function): Add tail_call_marked.
37161 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37162 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37163 * config/i386/i386.md (TImode move expander): De not call
37165 (FP push expanders): Preserve memory attributes.
37166 * config/i386/sse.md (push<mode>1): Remove.
37167 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37168 (ix86_expand_push): Remove.
37169 * config/i386/mmx.md (push<mode>1): Remove.
37171 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37173 PR rtl-optimization/60030
37174 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37175 lopart with paradoxical subreg before shifting it up by hprec.
37177 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37179 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37180 Remove extra newline at end of file.
37181 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37182 (arm_issue_rate): Handle cortexa57.
37183 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37184 (cortex-a57.cortex-a53): Likewise.
37186 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37189 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37190 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37192 (arm_expand_prologue): Adjust all callers.
37193 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37194 info, registers also at the lowest numbered registers side. Use
37195 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37199 * var-tracking.c (adjust_mems): Before adding a SET to
37200 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37202 2014-02-06 Alan Modra <amodra@gmail.com>
37205 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37206 change SDmode to DDmode when lra_in_progress.
37208 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37210 PR middle-end/59150
37211 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37212 free_data_ref on the dr first, and before goto again also set dr
37213 to the next dr. For simd_lane_access, free old datarefs[i] before
37214 overwriting it. For get_vectype_for_scalar_type failure, don't
37215 free_data_ref if simd_lane_access.
37217 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37220 * tree.h (opts_for_fn): New inline function.
37221 (opt_for_fn): Define.
37222 * config/i386/i386.c (ix86_function_regparm): Use
37223 opt_for_fn (decl, optimize) instead of optimize.
37225 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37227 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37228 for SYMBOL_REF in large memory model.
37230 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37232 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37233 and crypto support.
37234 (cortex-a57): Likewise.
37235 (cortex-a57.cortex-a53): Likewise.
37237 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37238 Kugan Vivekanandarajah <kuganv@linaro.org>
37240 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37242 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37244 2014-02-06 Richard Biener <rguenther@suse.de>
37246 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37247 set_loop_copy and initialize_original_copy_tables.
37249 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37251 * config/aarch64/aarch64-simd.md
37252 (aarch64_ashr_simddi): Change QI to SI.
37254 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37255 Jakub Jelinek <jakub@redhat.com>
37257 PR middle-end/60013
37258 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37261 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37263 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37264 CODE_FOR_altivec_vpku[hw]um to
37265 CODE_FOR_altivec_vpku[hw]um_direct.
37266 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37267 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37268 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37269 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37271 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37273 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37274 generation for -maltivec=be.
37275 (altivec_vsumsws): Simplify redundant test.
37277 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37279 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37280 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37281 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37282 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37283 gen_altivec_vpkuwum.
37284 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37286 (altivec_vpks<VI_char>ss): Likewise.
37287 (altivec_vpks<VI_char>us): Likewise.
37288 (altivec_vpku<VI_char>us): Likewise.
37289 (altivec_vpku<VI_char>um): Likewise.
37290 (altivec_vpku<VI_char>um_direct): New (copy of
37291 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37293 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37294 target is little endian and -maltivec=be is not specified.
37295 (*altivec_vupkhs<VU_char>_direct): New (copy of
37296 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37297 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37298 target is little endian and -maltivec=be is not specified.
37299 (*altivec_vupkls<VU_char>_direct): New (copy of
37300 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37301 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37302 little endian and -maltivec=be is not specified.
37303 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37304 little endian and -maltivec=be is not specified.
37306 2014-02-05 Richard Henderson <rth@redhat.com>
37309 * combine-stack-adj.c: Revert r206943.
37310 * sched-int.h (struct deps_desc): Add last_args_size.
37311 * sched-deps.c (init_deps): Initialize it.
37312 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37313 contain REG_ARGS_SIZE notes.
37315 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37317 * lto-cgraph.c (asm_nodes_output): Make global.
37318 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37319 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37320 (driver_handle_option): Handle OPT_fwpa.
37322 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37325 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37326 a comment typo and formatting issue. If odr_hash hasn't been
37327 created, return vNULL and set *completep to false.
37329 PR middle-end/57499
37330 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37331 bb with no successors.
37333 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37336 * doc/invoke.texi (-march): Clarify documentation for ARM.
37337 (-mtune): Likewise.
37340 2014-02-05 Richard Biener <rguenther@suse.de>
37342 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37343 when not vectorizing because of too many alias checks.
37344 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37345 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37347 2014-02-05 Nick Clifton <nickc@redhat.com>
37349 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37350 accept extended registers in any mode when compiling for the MN10300.
37352 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37354 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37355 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37356 sanitization attributes.
37357 (can_inline_edge_p): Likewise.
37358 (sanitize_attrs_match_for_inline_p): New function.
37360 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37362 * ipa-prop.c (detect_type_change): Shor circuit testing of
37363 type changes on THIS pointer.
37365 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37368 * config/pa/pa.c (legitimize_tls_address): Return original address
37369 if not passed a SYMBOL_REF rtx.
37370 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37372 (pa_emit_move_sequence): Simplify TLS source operands.
37373 (pa_legitimate_constant_p): Reject all TLS constants.
37374 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37375 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37377 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37379 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37380 groups when we know they are controlled by LTO.
37381 * varasm.c (default_binds_local_p_1): If object is in other partition,
37382 it will be resolved locally.
37384 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37386 * config/host-linux.c (linux_gt_pch_use_address): Don't
37387 use SSIZE_MAX because it is not always defined.
37389 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37392 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37393 threshold for pseudo splitting.
37394 (update_ebb_live_info): Process call argument hard registers and
37395 hard registers from insn definition too.
37396 (max_small_class_regs_num): New constant.
37397 (inherit_in_ebb): Update live hard regs through EBBs. Update
37398 reloads_num only for small register classes. Don't split for
37401 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37404 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37407 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37409 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37410 visibility is safe.
37412 2014-02-04 Marek Polacek <polacek@redhat.com>
37414 * gdbinit.in (pel): Define.
37416 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37418 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37421 2014-02-04 Richard Biener <rguenther@suse.de>
37424 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37425 in function context local.
37426 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37427 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37428 similar to LTO_imported_decl_ref.
37430 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37432 PR tree-optimization/60002
37433 * cgraphclones.c (build_function_decl_skip_args): Clear
37434 DECL_LANG_SPECIFIC.
37436 PR tree-optimization/60023
37437 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37438 false to gsi_replace.
37439 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37440 has been in some EH region and vec_stmt could throw, add
37441 vec_stmt into the same EH region.
37442 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37443 has no lhs, ignore it.
37444 * internal-fn.c (expand_MASK_LOAD): Likewise.
37447 * tree-inline.c (copy_forbidden): Fail for
37448 __attribute__((optimize (0))) functions.
37451 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37452 is set, copy one less argument.
37453 (expand_simd_clones): Don't subtract clone_info->inbranch
37454 from simd_clone_struct_alloc argument.
37456 PR rtl-optimization/57915
37457 * recog.c (simplify_while_replacing): If all unary/binary/relational
37458 operation arguments are constant, attempt to simplify those.
37460 PR middle-end/59261
37461 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37462 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37464 2014-02-04 Richard Biener <rguenther@suse.de>
37466 PR tree-optimization/60012
37467 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37468 TBAA disambiguation to all DDRs.
37470 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37473 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37474 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37476 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37479 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37481 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37483 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37484 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37486 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37489 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37490 to figure out targets of polymorphic calls with known decl.
37491 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37492 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37493 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37494 (get_polymorphic_call_info): ... here.
37495 (get_polymorphic_call_info_from_invariant): New function.
37497 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37499 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37500 lookup via vtable pointer; check for type consistency
37501 and turn inconsitent facts into UNREACHABLE.
37502 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37503 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37504 type inconsistent querries; return UNREACHABLE instead.
37506 2014-02-03 Richard Henderson <rth@twiddle.net>
37509 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37510 already processed this node.
37511 (normalize_one_pred_1): Pass along mark_set.
37512 (normalize_one_pred): Create and destroy a pointer_set_t.
37513 (normalize_one_pred_chain): Likewise.
37515 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37517 PR gcov-profile/58602
37518 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37520 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37523 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37524 -fno-devirtualize; try to devirtualize by the knowledge of
37525 virtual table pointer given by aggregate propagation.
37526 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37527 (ipa_print_node_jump_functions): Dump also offset that
37528 is relevant for polymorphic calls.
37529 (determine_known_aggregate_parts): Add arg_type parameter; use it
37530 instead of determining the type from pointer type.
37531 (ipa_compute_jump_functions_for_edge): Update call of
37532 determine_known_aggregate_parts.
37533 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37534 (gimple_get_virt_method_for_binfo): ... here; simplify using
37535 vtable_pointer_value_to_vtable.
37536 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37537 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37538 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37539 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37541 (vtable_pointer_value_to_binfo): ... here.
37542 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37544 2014-02-03 Teresa Johnson <tejohnson@google.com>
37546 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37547 redef of outer loop index variable.
37549 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37553 * doc/extend.texi (Function Attributes): Typo.
37555 2014-02-03 Cong Hou <congh@google.com>
37557 PR tree-optimization/60000
37558 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37559 if the vectorized statement is a store. A store statement can only
37560 appear at the end of pattern statements.
37562 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37564 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37565 (ix86_option_override_internal): Default long double to 64-bit for
37566 32-bit Bionic and to 128-bit for 64-bit Bionic.
37568 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37569 TARGET_LONG_DOUBLE_128 is true.
37570 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37572 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37573 (mlong-double-64): Negate -mlong-double-128.
37574 (mlong-double-128): New option.
37576 * config/i386/i386-c.c (ix86_target_macros): Define
37577 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37579 * doc/invoke.texi: Document -mlong-double-128.
37581 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37583 PR rtl-optimization/60024
37584 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37586 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37588 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37590 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37592 PR rtl-optimization/57662
37593 * sel-sched.c (code_motion_path_driver): Do not mark already not
37594 existing blocks in the visiting bitmap.
37596 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37598 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37599 on the insn being emitted.
37601 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37602 Will Deacon <will.deacon@arm.com>
37604 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37606 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37608 * config/arm/arm-tables.opt: Regenerate.
37610 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37612 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37613 for vector types other than V16QImode.
37614 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37615 define_expand, and call altivec_expand_vec_perm_le when producing
37616 code with little endian element order.
37617 (*altivec_vperm_<mode>_internal): New insn having previous
37618 behavior of altivec_vperm_<mode>.
37619 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37620 altivec_expand_vec_perm_le when producing code with little endian
37622 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37623 behavior of altivec_vperm_<mode>_uns.
37625 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37627 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37628 (altivec_vsumsws): Add handling for -maltivec=be with a little
37630 (altivec_vsumsws_direct): New.
37631 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37632 gen_altivec_vsumsws.
37634 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37636 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37637 vtable_pointer_value_to_binfo): New functions.
37638 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37639 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37641 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37643 * config/nios2/nios2.md (load_got_register): Initialize GOT
37644 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37645 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37647 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37649 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37650 preserverd by passthrough, do not propagate the type.
37652 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37654 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37655 (mips_atomic_assign_expand_fenv): New function.
37656 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37658 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37660 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37661 (__builtin_mips_set_fcsr): Likewise.
37662 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37663 MIPS_USI_FTYPE_VOID.
37664 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37665 (mips16_expand_set_fcsr): Likewise.
37666 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37667 (mips16_set_fcsr_stub): Likewise.
37668 (mips16_get_fcsr_one_only_stub): New class.
37669 (mips16_set_fcsr_one_only_stub): Likewise.
37670 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37671 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37672 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37673 (hard_float): New availability predicate.
37674 (mips_builtins): Add get_fcsr and set_fcsr.
37675 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37676 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37677 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37678 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37679 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37682 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37684 * config/mips/mips.c (mips_one_only_stub): New class.
37685 (mips_need_mips16_rdhwr_p): Replace with...
37686 (mips16_rdhwr_stub): ...this new variable.
37687 (mips16_stub_call_address): New function.
37688 (mips16_rdhwr_one_only_stub): New class.
37689 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37690 (mips_output_mips16_rdhwr): Delete.
37691 (mips_finish_stub): New function.
37692 (mips_code_end): Use it to handle rdhwr stubs.
37694 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37697 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37698 when calculating size of integer atomic types.
37700 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37702 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37704 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37706 PR tree-optimization/60003
37707 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37708 * profile.c (branch_prob): Use gimple_call_builtin_p
37709 to check for BUILT_IN_SETJMP_RECEIVER.
37710 * tree-inline.c (copy_bb): Call notice_special_calls.
37712 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37715 * lra-constraints.c (process_alt_operands): Update reload_sum only
37718 2014-01-31 Richard Henderson <rth@redhat.com>
37720 PR middle-end/60004
37721 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37722 until after else_eh is processed.
37724 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37726 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37727 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37728 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37729 in smmintrin.h, remove them.
37730 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37731 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37732 * config/i386/i386.md (ROUND_SAE): Fix value.
37733 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37734 (const48_operand): New.
37735 * config/i386/subst.md (round), (round_expand): Use
37736 const_4_or_8_to_11_operand.
37737 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37739 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37741 * config/i386/constraints.md (Yk): Swap meaning with k.
37742 * config/i386/i386.md (movhi_internal): Change Yk to k.
37743 (movqi_internal): Ditto.
37744 (*k<logic><mode>): Ditto.
37747 (kandn<mode>): Ditto.
37748 (*<code>hi_1): Ditto.
37749 (*<code>qi_1): Ditto.
37750 (kxnor<mode>): Ditto.
37751 (kortestzhi): Ditto.
37752 (kortestchi): Ditto.
37754 (*one_cmplhi2_1): Ditto.
37755 (*one_cmplqi2_1): Ditto.
37756 * config/i386/sse.md (): Change k to Yk.
37757 (avx512f_load<mode>_mask): Ditto.
37758 (avx512f_blendm<mode>): Ditto.
37759 (avx512f_store<mode>_mask): Ditto.
37760 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37761 (avx512f_storedqu<mode>_mask): Ditto.
37762 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37764 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37765 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37766 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37767 (avx512f_maskcmp<mode>3): Ditto.
37768 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37769 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37770 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37771 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37772 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37773 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37774 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37775 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37776 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37777 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37778 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37779 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37780 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37781 (vec_extract_lo_<mode>_maskm): Ditto.
37782 (vec_extract_hi_<mode>_maskm): Ditto.
37783 (avx512f_vternlog<mode>_mask): Ditto.
37784 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37785 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37786 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37787 (avx512f_<code>v8div16qi2_mask): Ditto.
37788 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37789 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37790 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37791 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37792 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37793 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37794 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37795 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37796 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37797 (avx512cd_maskb_vec_dupv8di): Ditto.
37798 (avx512cd_maskw_vec_dupv16si): Ditto.
37799 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37800 (avx512f_vpermi2var<mode>3_mask): Ditto.
37801 (avx512f_vpermi2var<mode>3_mask): Ditto.
37802 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37803 (*avx512f_gathersi<mode>): Ditto.
37804 (*avx512f_gathersi<mode>_2): Ditto.
37805 (*avx512f_gatherdi<mode>): Ditto.
37806 (*avx512f_gatherdi<mode>_2): Ditto.
37807 (*avx512f_scattersi<mode>): Ditto.
37808 (*avx512f_scatterdi<mode>): Ditto.
37809 (avx512f_compress<mode>_mask): Ditto.
37810 (avx512f_compressstore<mode>_mask): Ditto.
37811 (avx512f_expand<mode>_mask): Ditto.
37812 * config/i386/subst.md (mask): Change k to Yk.
37813 (mask_scalar_merge): Ditto.
37816 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37818 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37820 2014-01-31 Richard Biener <rguenther@suse.de>
37822 PR middle-end/59990
37823 * builtins.c (fold_builtin_memory_op): Make sure to not
37824 use a floating-point mode or a boolean or enumeral type for
37825 the copy operation.
37827 2014-01-30 DJ Delorie <dj@redhat.com>
37829 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37830 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37831 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37832 whenever main() has an epilogue.
37834 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37836 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37837 unused variable "field".
37838 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37839 (vsx_mergeh_<mode>): Likewise.
37840 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37841 (altivec_vmrghh): Likewise.
37842 (altivec_vmrghw): Likewise.
37843 (altivec_vmrglb): Likewise.
37844 (altivec_vmrglh): Likewise.
37845 (altivec_vmrglw): Likewise.
37846 (altivec_vspltb): Add missing uses.
37847 (altivec_vsplth): Likewise.
37848 (altivec_vspltw): Likewise.
37849 (altivec_vspltsf): Likewise.
37851 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37854 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37855 frame related instructions.
37857 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37859 PR rtl-optimization/59959
37860 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37861 any reload of register whose subreg is invalid.
37863 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37865 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37866 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37867 Add missing return type - void.
37869 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37871 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37872 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37873 remove element index adjustment for endian (now handled in vsx.md
37875 (altivec_expand_vec_perm_const): Use
37876 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37877 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37878 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37879 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37880 define_expand and a new define_insn *altivec_vspltb_internal;
37881 adjust for -maltivec=be on a little endian target.
37882 (altivec_vspltb_direct): New.
37883 (altivec_vsplth): Divide into a define_expand and a new
37884 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37885 little endian target.
37886 (altivec_vsplth_direct): New.
37887 (altivec_vspltw): Divide into a define_expand and a new
37888 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37889 little endian target.
37890 (altivec_vspltw_direct): New.
37891 (altivec_vspltsf): Divide into a define_expand and a new
37892 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37893 a little endian target.
37895 2014-01-30 Richard Biener <rguenther@suse.de>
37897 PR tree-optimization/59993
37898 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37899 can propagate form the earlier stmt and avoid the transform
37900 when the intermediate result is needed.
37902 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37904 * README.Portability: Fix typo.
37906 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37908 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37909 comparison_operator with ordered_comparison_operator.
37911 2014-01-30 Nick Clifton <nickc@redhat.com>
37913 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37914 Rename to mn10300_store_multiple_regs.
37915 * config/mn10300/mn10300.c: Likewise.
37916 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37917 store_multiple_regs.
37918 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37919 Call mn10300_store_multiple_regs.
37921 2014-01-30 Nick Clifton <nickc@redhat.com>
37922 DJ Delorie <dj@redhat.com>
37924 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37925 %fp 2 to keep registers after it properly word-aligned.
37926 (rl78_alloc_physical_registers_umul): Handle the case where both
37927 input operands are the same.
37929 2014-01-30 Richard Biener <rguenther@suse.de>
37931 PR tree-optimization/59903
37932 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37935 2014-01-30 Jason Merrill <jason@redhat.com>
37938 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37941 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37943 2014-01-30 Richard Biener <rguenther@suse.de>
37945 PR tree-optimization/59951
37946 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37948 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37951 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37952 SFmode to DFmode case.
37954 2014-01-29 DJ Delorie <dj@redhat.com>
37956 * config/msp430/msp430.opt (-minrt): New.
37957 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37959 (ENDFILE_SPEC): Likewise.
37961 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37963 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37964 (estimate_function_body_sizes): Use it.
37966 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37969 * dwarf2out.c (is_cxx_auto): New.
37970 (is_base_type): Use it.
37971 (gen_type_die_with_usage): Likewise.
37973 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37975 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37976 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37977 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37978 -maltivec=be with LE targets.
37979 (vsx_mergeh_<mode>): Likewise.
37980 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37981 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37982 (altivec_vmrghb): Replace with define_expand and new
37983 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37984 (altivec_vmrghb_direct): New define_insn.
37985 (altivec_vmrghh): Replace with define_expand and new
37986 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37987 (altivec_vmrghh_direct): New define_insn.
37988 (altivec_vmrghw): Replace with define_expand and new
37989 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37990 (altivec_vmrghw_direct): New define_insn.
37991 (*altivec_vmrghsf): Adjust for endianness.
37992 (altivec_vmrglb): Replace with define_expand and new
37993 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37994 (altivec_vmrglb_direct): New define_insn.
37995 (altivec_vmrglh): Replace with define_expand and new
37996 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37997 (altivec_vmrglh_direct): New define_insn.
37998 (altivec_vmrglw): Replace with define_expand and new
37999 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38000 (altivec_vmrglw_direct): New define_insn.
38001 (*altivec_vmrglsf): Adjust for endianness.
38002 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38003 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38004 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38005 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38006 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38007 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38008 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38009 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38011 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38013 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38014 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38017 2014-01-29 Richard Biener <rguenther@suse.de>
38019 PR tree-optimization/58742
38020 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38021 associate_pointerplus_align.
38022 (associate_pointerplus_diff): New function.
38023 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38024 and associate_pointerplus_diff.
38026 2014-01-29 Richard Biener <rguenther@suse.de>
38028 * lto-streamer.h (LTO_major_version): Bump to 3.
38029 (LTO_minor_version): Reset to 0.
38031 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38033 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38034 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38035 (arm_file_start): Generate correct asm header for armv7ve.
38036 * config/arm/bpabi.h: Add multilib support for armv7ve.
38037 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38038 and cortex-a15 to armv7ve.
38039 * config/arm/t-aprofile: Add multilib support for armv7ve.
38040 * doc/invoke.texi: Document -march=armv7ve.
38042 2014-01-29 Richard Biener <rguenther@suse.de>
38044 PR tree-optimization/58742
38045 * tree-ssa-forwprop.c (associate_plusminus): Return true
38046 if we changed sth, defer EH cleanup to ...
38047 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38048 (simplify_mult): New function.
38050 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38052 PR middle-end/59917
38053 PR tree-optimization/59920
38054 * tree.c (build_common_builtin_nodes): Remove
38055 __builtin_setjmp_dispatcher initialization.
38056 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38057 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38058 instead of gsi_after_labels + manually skipping debug stmts.
38059 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38060 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38061 * tree-inline.c (copy_edges_for_bb): Remove
38062 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38063 argument. Ignore computed_goto_p stmts. Don't call
38064 make_abnormal_goto_edges. If a call might need abnormal edges
38065 for non-local gotos, see if it already has an edge to
38066 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38067 with true argument, don't do anything then, otherwise add
38068 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38069 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38071 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38072 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38073 (lower_stmt): Don't set data->calls_builtin_setjmp.
38074 (lower_builtin_setjmp): Adjust comment.
38075 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38076 * tree-cfg.c (found_computed_goto): Remove.
38077 (factor_computed_gotos): Remove.
38078 (make_goto_expr_edges): Return bool, true for computed gotos.
38079 Don't call make_abnormal_goto_edges.
38080 (build_gimple_cfg): Don't set found_computed_goto, don't call
38081 factor_computed_gotos.
38082 (computed_goto_p): No longer static.
38083 (make_blocks): Don't set found_computed_goto.
38084 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38085 (make_edges): If make_goto_expr_edges returns true, push bb
38086 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38087 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38088 vector. Record mapping between bbs and OpenMP regions if there
38089 are any, adjust make_gimple_omp_edges caller. Call
38090 handle_abnormal_edges.
38091 (make_abnormal_goto_edges): Remove.
38092 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38093 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38094 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38095 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38096 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38097 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38098 filling *region also set *region_idx to (*region)->entry->index.
38101 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38102 For REGs set ORIGINAL_REGNO.
38104 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38106 * doc/md.texi: Mention that a target shouldn't implement
38107 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38110 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38112 PR tree-optimization/59594
38113 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38114 a copy of the datarefs vector rather than the vector itself.
38116 2014-01-28 Jason Merrill <jason@redhat.com>
38119 * dwarf2out.c (auto_die): New static.
38120 (gen_type_die_with_usage): Handle C++1y 'auto'.
38121 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38124 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38127 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38128 (SPEC_X32): Likewise.
38129 (SPEC_64): Likewise.
38130 * config/i386/i386.c (ix86_option_override_internal): Turn off
38131 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38133 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38134 * config/i386/i386.h (TARGET_16BIT): New macro.
38135 (TARGET_16BIT_P): Likewise.
38136 * config/i386/i386.opt: Add m16.
38137 * doc/invoke.texi: Document -m16.
38139 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38141 PR preprocessor/59935
38142 * input.c (location_get_source_line): Bail out on when line number
38143 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38145 2014-01-28 Richard Biener <rguenther@suse.de>
38147 PR tree-optimization/58742
38148 * tree-ssa-forwprop.c (associate_plusminus): Handle
38149 pointer subtraction of the form (T)(P + A) - (T)P.
38151 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38153 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38156 2014-01-28 Richard Biener <rguenther@suse.de>
38159 2014-01-28 Richard Biener <rguenther@suse.de>
38161 PR rtl-optimization/45364
38162 PR rtl-optimization/59890
38163 * var-tracking.c (local_get_addr_clear_given_value): Handle
38164 already cleared slot.
38165 (val_reset): Handle not allocated local_get_addr_cache.
38166 (vt_find_locations): Use post-order on the inverted CFG.
38168 2014-01-28 Richard Biener <rguenther@suse.de>
38170 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38172 2014-01-28 Richard Biener <rguenther@suse.de>
38174 PR rtl-optimization/45364
38175 PR rtl-optimization/59890
38176 * var-tracking.c (local_get_addr_clear_given_value): Handle
38177 already cleared slot.
38178 (val_reset): Handle not allocated local_get_addr_cache.
38179 (vt_find_locations): Use post-order on the inverted CFG.
38181 2014-01-28 Alan Modra <amodra@gmail.com>
38183 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38184 * configure.ac <recursive call for build != host>: Define
38185 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38186 and LD_FOR_BUILD too.
38187 * configure: Regenerate.
38189 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38191 * config/i386/i386.c (get_builtin_code_for_version): Separate
38192 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38193 Broadwell from Haswell.
38195 2014-01-27 Steve Ellcey <sellcey@mips.com>
38197 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38198 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38199 * config/mips/mips.c (mips_option_override): Change setting
38201 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38202 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38203 Change from Mask to Var.
38205 2014-01-27 Jeff Law <law@redhat.com>
38207 * ipa-inline.c (inline_small_functions): Fix typo.
38209 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38211 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38212 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38213 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38214 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38215 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38216 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38217 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38218 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38219 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38220 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38221 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38222 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38223 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38224 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38225 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38226 (_mm512_storeu_epi64): Ditto.
38227 (_mm512_cmpge_epi32_mask): Ditto.
38228 (_mm512_cmpge_epu32_mask): Ditto.
38229 (_mm512_cmpge_epi64_mask): Ditto.
38230 (_mm512_cmpge_epu64_mask): Ditto.
38231 (_mm512_cmple_epi32_mask): Ditto.
38232 (_mm512_cmple_epu32_mask): Ditto.
38233 (_mm512_cmple_epi64_mask): Ditto.
38234 (_mm512_cmple_epu64_mask): Ditto.
38235 (_mm512_cmplt_epi32_mask): Ditto.
38236 (_mm512_cmplt_epu32_mask): Ditto.
38237 (_mm512_cmplt_epi64_mask): Ditto.
38238 (_mm512_cmplt_epu64_mask): Ditto.
38239 (_mm512_cmpneq_epi32_mask): Ditto.
38240 (_mm512_cmpneq_epu32_mask): Ditto.
38241 (_mm512_cmpneq_epi64_mask): Ditto.
38242 (_mm512_cmpneq_epu64_mask): Ditto.
38243 (_mm512_expand_pd): Ditto.
38244 (_mm512_expand_ps): Ditto.
38245 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38246 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38247 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38248 * config/i386/i386.c (ix86_builtins): Add
38249 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38250 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38251 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38252 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38253 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38254 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38255 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38256 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38257 IX86_BUILTIN_PMOVUSQW512_MEM.
38258 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38259 __builtin_ia32_pmovsqd512mem_mask,
38260 __builtin_ia32_pmovqd512mem_mask,
38261 __builtin_ia32_pmovusqw512mem_mask,
38262 __builtin_ia32_pmovsqw512mem_mask,
38263 __builtin_ia32_pmovqw512mem_mask,
38264 __builtin_ia32_pmovusdw512mem_mask,
38265 __builtin_ia32_pmovsdw512mem_mask,
38266 __builtin_ia32_pmovdw512mem_mask,
38267 __builtin_ia32_pmovqb512mem_mask,
38268 __builtin_ia32_pmovusqb512mem_mask,
38269 __builtin_ia32_pmovsqb512mem_mask,
38270 __builtin_ia32_pmovusdb512mem_mask,
38271 __builtin_ia32_pmovsdb512mem_mask,
38272 __builtin_ia32_pmovdb512mem_mask.
38273 (bdesc_args): Add __builtin_ia32_expanddf512,
38274 __builtin_ia32_expandsf512.
38275 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38276 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38277 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38278 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38279 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38280 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38281 (avx512f_<code>v8div16qi2_mask_store): This.
38282 (avx512f_expand<mode>): New.
38284 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38286 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38288 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38289 (_mm512_prefetch_i32scatter_pd): Ditto.
38290 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38291 (_mm512_prefetch_i64scatter_pd): Ditto.
38292 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38293 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38294 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38295 (_mm512_prefetch_i32scatter_ps): Ditto.
38296 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38297 (_mm512_prefetch_i64scatter_ps): Ditto.
38298 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38299 * config/i386/i386-builtin-types.def: Define
38300 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38301 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38302 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38303 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38304 IX86_BUILTIN_SCATTERPFQPD.
38305 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38306 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38307 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38308 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38309 __builtin_ia32_scatterpfqps.
38310 (ix86_expand_builtin): Expand new built-ins.
38311 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38312 fix memory access data type.
38313 (*avx512pf_gatherpf<mode>_mask): Ditto.
38314 (*avx512pf_gatherpf<mode>): Ditto.
38315 (avx512pf_scatterpf<mode>): Ditto.
38316 (*avx512pf_scatterpf<mode>_mask): Ditto.
38317 (*avx512pf_scatterpf<mode>): Ditto.
38318 (GATHER_SCATTER_SF_MEM_MODE): New.
38319 (avx512pf_gatherpf<mode>df): Ditto.
38320 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38321 (*avx512pf_scatterpf<mode>df): Ditto.
38323 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38326 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38327 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38330 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38332 * common/config/arm/arm-common.c
38333 (arm_rewrite_mcpu): Handle multiple names.
38335 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38337 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38339 * gimple-builder.h (create_gimple_tmp): Delete.
38341 2014-01-27 Christian Bruel <christian.bruel@st.com>
38343 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38346 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38348 * config/pa/pa.md (call): Generate indirect long calls to non-local
38349 functions when outputing 32-bit code.
38350 (call_value): Likewise except for special call to buggy powf function.
38352 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38353 portable runtime and PIC indirect calls.
38354 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38355 and PIC call sequences. Use ldo instead of blr to set return register
38356 in PIC call sequence.
38358 2014-01-25 Walter Lee <walt@tilera.com>
38360 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38361 avoid clobbering a live register.
38363 2014-01-25 Walter Lee <walt@tilera.com>
38365 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38366 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38367 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38368 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38370 2014-01-25 Walter Lee <walt@tilera.com>
38372 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38373 arguments on even registers.
38374 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38376 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38377 (BIGGEST_ALIGNMENT): Ditto.
38378 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38380 2014-01-25 Walter Lee <walt@tilera.com>
38382 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38383 insns before bundling.
38384 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38386 2014-01-25 Walter Lee <walt@tilera.com>
38388 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38389 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38390 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38392 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38394 * config/mips/constraints.md (kl): Delete.
38395 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38396 define expands, using...
38397 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38398 instructions for MIPS16.
38399 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38400 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38402 2014-01-25 Walter Lee <walt@tilera.com>
38404 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38408 2014-01-25 Walter Lee <walt@tilera.com>
38410 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38411 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38413 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38415 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38418 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38420 * print-rtl.c (in_call_function_usage): New var.
38421 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38422 EXPR_LIST mode as mode and not as reg note name.
38424 PR middle-end/59561
38425 * cfgloopmanip.c (copy_loop_info): If
38426 loop->warned_aggressive_loop_optimizations, make sure
38427 the flag is set in target loop too.
38429 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38431 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38433 * builtins.def: Likewise.
38434 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38435 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38436 * ira.c (ira_setup_eliminable_regset): Likewise.
38437 * omp-low.c (gate_expand_omp): Likewise.
38438 (execute_lower_omp): Likewise.
38439 (diagnose_sb_0): Likewise.
38440 (gate_diagnose_omp_blocks): Likewise.
38441 (simd_clone_clauses_extract): Likewise.
38444 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38446 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38447 correction for little endian...
38448 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38451 2014-01-24 Jeff Law <law@redhat.com>
38453 PR tree-optimization/59919
38454 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38455 for non-returning calls.
38457 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38459 * common/config/aarch64/aarch64-common.c
38460 (aarch64_rewrite_mcpu): Handle multiple names.
38461 * config/aarch64/aarch64.h
38462 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38464 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38466 * input.c (add_file_to_cache_tab): Handle the case where fopen
38469 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38472 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38473 from push operand if code of push isn't PRE_DEC.
38475 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38478 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38479 -mquad-memory-atomic. Update -mquad-memory documentation to say
38480 it is only used for non-atomic loads/stores.
38482 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38483 -mquad-memory or -mquad-memory-atomic switches.
38485 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38486 -mquad-memory-atomic to ISA 2.07 support.
38488 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38489 to separate support of normal quad word memory operations (ldq, stq)
38490 from the atomic quad word memory operations.
38492 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38493 support to separate non-atomic quad word operations from atomic
38494 quad word operations. Disable non-atomic quad word operations in
38495 little endian mode so that we don't have to swap words after the
38496 load and before the store.
38497 (quad_load_store_p): Add comment about atomic quad word support.
38498 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38499 options printed with -mdebug=reg.
38501 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38502 -mquad-memory-atomic as the test for whether we have quad word
38503 atomic instructions.
38504 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38505 or -mp8-vector are used, allow byte/half-word atomic operations.
38507 * config/rs6000/sync.md (load_lockedti): Insure that the address
38508 is a proper indexed or indirect address for the lqarx instruction.
38509 On little endian systems, swap the hi/lo registers after the lqarx
38511 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38512 insure the address is valid for the lqarx instruction.
38513 (store_conditionalti): Insure that the address is a proper indexed
38514 or indirect address for the stqcrx. instruction. On little endian
38515 systems, swap the hi/lo registers before doing the stqcrx.
38517 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38518 insure the address is valid for the stqcrx. instruction.
38520 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38521 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38522 type of quad memory support is available.
38524 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38526 PR regression/59915
38527 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38528 there is a danger of looping.
38530 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38532 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38533 force flag_ira_loop_pressure if set via command line.
38535 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38537 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38538 (ashr_simd): New builtin handling DI mode.
38539 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38540 (aarch64_sshr_simddi): New match pattern.
38541 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38542 (vshrd_n_s64): Likewise.
38543 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38545 2014-01-23 Nick Clifton <nickc@redhat.com>
38547 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38548 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38549 favour of mcu specific scripts.
38550 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38553 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38554 Alex Velenko <Alex.Velenko@arm.com>
38556 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38557 (vaddv_s16): Likewise.
38558 (vaddv_s32): Likewise.
38559 (vaddv_u8): Likewise.
38560 (vaddv_u16): Likewise.
38561 (vaddv_u32): Likewise.
38562 (vaddvq_s8): Likewise.
38563 (vaddvq_s16): Likewise.
38564 (vaddvq_s32): Likewise.
38565 (vaddvq_s64): Likewise.
38566 (vaddvq_u8): Likewise.
38567 (vaddvq_u16): Likewise.
38568 (vaddvq_u32): Likewise.
38569 (vaddvq_u64): Likewise.
38570 (vaddv_f32): Likewise.
38571 (vaddvq_f32): Likewise.
38572 (vaddvq_f64): Likewise.
38573 (vmaxv_f32): Likewise.
38574 (vmaxv_s8): Likewise.
38575 (vmaxv_s16): Likewise.
38576 (vmaxv_s32): Likewise.
38577 (vmaxv_u8): Likewise.
38578 (vmaxv_u16): Likewise.
38579 (vmaxv_u32): Likewise.
38580 (vmaxvq_f32): Likewise.
38581 (vmaxvq_f64): Likewise.
38582 (vmaxvq_s8): Likewise.
38583 (vmaxvq_s16): Likewise.
38584 (vmaxvq_s32): Likewise.
38585 (vmaxvq_u8): Likewise.
38586 (vmaxvq_u16): Likewise.
38587 (vmaxvq_u32): Likewise.
38588 (vmaxnmv_f32): Likewise.
38589 (vmaxnmvq_f32): Likewise.
38590 (vmaxnmvq_f64): Likewise.
38591 (vminv_f32): Likewise.
38592 (vminv_s8): Likewise.
38593 (vminv_s16): Likewise.
38594 (vminv_s32): Likewise.
38595 (vminv_u8): Likewise.
38596 (vminv_u16): Likewise.
38597 (vminv_u32): Likewise.
38598 (vminvq_f32): Likewise.
38599 (vminvq_f64): Likewise.
38600 (vminvq_s8): Likewise.
38601 (vminvq_s16): Likewise.
38602 (vminvq_s32): Likewise.
38603 (vminvq_u8): Likewise.
38604 (vminvq_u16): Likewise.
38605 (vminvq_u32): Likewise.
38606 (vminnmv_f32): Likewise.
38607 (vminnmvq_f32): Likewise.
38608 (vminnmvq_f64): Likewise.
38610 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38612 * config/aarch64/aarch64-simd.md
38613 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38614 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38615 (*aarch64_mul3_elt<mode>): Likewise.
38616 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38617 (*aarch64_mul3_elt_to_64v2df): Likewise.
38618 (*aarch64_mla_elt<mode>): Likewise.
38619 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38620 (*aarch64_mls_elt<mode>): Likewise.
38621 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38622 (*aarch64_fma4_elt<mode>): Likewise.
38623 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38624 (*aarch64_fma4_elt_to_64v2df): Likewise.
38625 (*aarch64_fnma4_elt<mode>): Likewise.
38626 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38627 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38628 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38629 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38630 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38631 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38632 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38633 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38634 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38636 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38638 * config/aarch64/aarch64-simd.md
38639 (aarch64_be_checked_get_lane<mode>): New define_expand.
38640 * config/aarch64/aarch64-simd-builtins.def
38641 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38642 New builtin definition.
38643 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38644 Use new safe be builtin.
38646 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38648 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38650 (aarch64_be_st1<mode>): Likewise.
38651 (aarch_ld1<VALL:mode>): Define_expand modified.
38652 (aarch_st1<VALL:mode>): Likewise.
38653 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38654 (UNSPEC_ST1): Likewise.
38656 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38658 * config/microblaze/microblaze.md: Add trap insn and attribute
38660 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38662 PR preprocessor/58580
38663 * input.h (location_get_source_line): Take an additional line_size
38665 (void diagnostics_file_cache_fini): Declare new function.
38666 * input.c (struct fcache): New type.
38667 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38668 New static constants.
38669 (diagnostic_file_cache_init, total_lines_num)
38670 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38671 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38672 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38673 (get_next_line, read_next_line, goto_next_line, read_line_num):
38674 New static function definitions.
38675 (diagnostic_file_cache_fini): New function.
38676 (location_get_source_line): Take an additional output line_len
38677 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38679 * diagnostic.c (diagnostic_finish): Call
38680 diagnostic_file_cache_fini.
38681 (adjust_line): Take an additional input parameter for the length
38682 of the line, rather than calculating it with strlen.
38683 (diagnostic_show_locus): Adjust the use of
38684 location_get_source_line and adjust_line with respect to their new
38685 signature. While displaying a line now, do not stop at the first
38686 null byte. Rather, display the zero byte as a space and keep
38687 going until we reach the size of the line.
38688 * Makefile.in: Add vec.o to OBJS-libcommon
38690 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38691 Ilya Tocar <ilya.tocar@intel.com>
38693 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38694 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38695 (__builtin_ia32_kmov16): Ditto.
38696 * config/i386/i386.md (UNSPEC_KMOV): New.
38699 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38701 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38702 (_mm512_storeu_si512): Ditto.
38704 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38707 * rtl.h (get_referenced_operands): Declare.
38708 * recog.c (get_referenced_operands): New function.
38709 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38710 operands have been referenced when recording LO_SUM references.
38712 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38714 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38716 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38718 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38719 Enable for generic and recent AMD targets.
38721 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38723 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38724 ARG_SIZE note when adjustment was eliminated.
38726 2014-01-22 Jeff Law <law@redhat.com>
38728 PR tree-optimization/59597
38729 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38730 in file. Accept new argument REGISTERING and use it to modify
38731 dump output appropriately.
38732 (register_jump_thread): Corresponding changes.
38733 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38734 thread paths involving joiner blocks. Add code to dump cancelled
38735 jump threading paths.
38737 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38739 PR rtl-optimization/59477
38740 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38741 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38743 2014-01-22 Tom Tromey <tromey@redhat.com>
38745 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38747 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38749 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38751 PR rtl-optimization/59896
38752 * lra-constraints.c (process_alt_operands): Check unused note for
38753 matched operands of insn with no output reloads.
38755 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38757 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38758 (mips_move_from_gpr_cost): Likewise.
38760 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38762 PR rtl-optimization/59858
38763 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38764 ira_class_hard_regs_num.
38765 (process_alt_operands): Increase reject for dying matched operand.
38767 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38770 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38771 smaller than size, perform several stores or loads and stores
38772 at dst + count - size to store or copy all of size bytes, rather
38773 than just last modesize bytes.
38775 2014-01-20 DJ Delorie <dj@redhat.com>
38777 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38778 that CLOBBERs are REGs before propogating their values.
38780 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38782 PR middle-end/59789
38783 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38784 (cgraph_inline_failed_type): New function.
38785 * cgraph.h (DEFCIFCODE): Add type.
38786 (cgraph_inline_failed_type_t): New enum.
38787 (cgraph_inline_failed_type): New prototype.
38788 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38789 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38790 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38791 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38792 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38793 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38794 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38795 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38796 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38797 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38798 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38799 OPTIMIZATION_MISMATCH.
38800 * tree-inline.c (expand_call_inline): Emit errors during
38801 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38803 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38806 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38807 mode attribute in insn output.
38809 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38811 * output.h (output_constant): Delete.
38812 * varasm.c (output_constant): Make private.
38814 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38816 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38818 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38820 PR middle-end/59860
38821 * tree.h (fold_builtin_strcat): New prototype.
38822 * builtins.c (fold_builtin_strcat): No longer static. Add len
38823 argument, if non-NULL, don't call c_strlen. Optimize
38824 directly into __builtin_memcpy instead of __builtin_strcpy.
38825 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38826 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38828 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38830 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38831 for SImode_address_operand operands, having only a REG argument.
38833 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38835 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38836 loader name using mbig-endian.
38837 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38839 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38841 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38842 (-mtune): Likewise.
38845 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38847 * config/aarch64/aarch64-protos.h
38848 (aarch64_cannot_change_mode_class_ptr): Declare.
38849 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38850 aarch64_cannot_change_mode_class_ptr): New.
38851 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38852 backend hook aarch64_cannot_change_mode_class.
38854 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38856 * common/config/aarch64/aarch64-common.c
38857 (aarch64_handle_option): Don't handle any option order logic here.
38858 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38859 selected_cpu, warn on architecture version mismatch.
38860 (aarch64_override_options): Fix parsing order for option strings.
38862 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38863 Iain Sandoe <iain@codesourcery.com>
38866 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38867 warning. Amend comment to reflect current functionality.
38869 2014-01-20 Richard Biener <rguenther@suse.de>
38871 PR middle-end/59860
38872 * builtins.c (fold_builtin_strcat): Remove case better handled
38873 by tree-ssa-strlen.c.
38875 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38877 * config/aarch64/aarch64.opt
38878 (mcpu, march, mtune): Make case-insensitive.
38880 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38883 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38884 if operands[1] is a REG or ZERO_EXTEND of a REG.
38886 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38888 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38890 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38892 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38893 long non-pic millicode calls.
38895 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38897 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38899 2014-01-19 Kito Cheng <kito@0xlab.org>
38901 * builtins.c (expand_movstr): Check movstr expand done or fail.
38903 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38904 H.J. Lu <hongjiu.lu@intel.com>
38907 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38908 to DImode for zero-extended addresses.
38910 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38912 PR rtl-optimization/57763
38913 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38914 on the new indirect jump_insn and increment LABEL_NUSES (label).
38916 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38920 * config.gcc (x86_archs): New variable.
38921 (x86_64_archs): Likewise.
38922 (x86_cpus): Likewise.
38923 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38924 --with-arch/--with-cpu= options.
38925 Support --with-arch=/--with-cpu={nehalem,westmere,
38926 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38928 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38930 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38931 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38933 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38935 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38937 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38940 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38941 clear cpp_get_options (parse_in)->warn_unused_macros for
38942 ix86_target_macros_internal with cpp_define.
38944 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38946 * jump.c (delete_related_insns): Keep (use (insn))s.
38947 * reorg.c (redundant_insn): Check for barriers too.
38949 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38951 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38953 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38955 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38956 call to $$dyncall when TARGET_LONG_CALLS is true.
38958 2014-01-17 Jeff Law <law@redhat.com>
38960 * ree.c (combine_set_extension): Temporarily disable test for
38961 changing number of hard registers.
38963 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38965 PR middle-end/58125
38966 * ipa-inline-analysis.c (inline_free_summary):
38967 Do not free summary of aliases.
38969 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38971 PR middle-end/59706
38972 * gimplify.c (gimplify_expr): Use create_tmp_var
38973 instead of create_tmp_var_raw. If cond doesn't have
38974 integral type, don't add the IFN_ANNOTATE builtin at all.
38976 2014-01-17 Martin Jambor <mjambor@suse.cz>
38979 * ipa-cp.c (prev_edge_clone): New variable.
38980 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38981 Also resize prev_edge_clone vector.
38982 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38983 (ipcp_edge_removal_hook): New function.
38984 (ipcp_driver): Register ipcp_edge_removal_hook.
38986 2014-01-17 Andrew Pinski <apinski@cavium.com>
38987 Steve Ellcey <sellcey@mips.com>
38990 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38993 2014-01-17 Jeff Law <law@redhat.com>
38995 PR middle-end/57904
38996 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38997 so that pass_ccp runs first.
38999 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39001 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39002 (ix86_adjust_cost): Use !TARGET_XXX.
39003 (do_reorder_for_imul): Likewise.
39004 (swap_top_of_ready_list): Likewise.
39005 (ix86_sched_reorder): Likewise.
39007 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39009 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39010 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39011 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39012 (intel_memset): New. Duplicate slm_memset.
39013 (intel_cost): New. Duplicate slm_cost.
39014 (m_INTEL): New macro.
39015 (processor_target_table): Add "intel".
39016 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39017 with PROCESSOR_INTEL for "intel".
39018 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39019 PROCESSOR_SILVERMONT.
39020 (ix86_issue_rate): Likewise.
39021 (ix86_adjust_cost): Likewise.
39022 (ia32_multipass_dfa_lookahead): Likewise.
39023 (swap_top_of_ready_list): Likewise.
39024 (ix86_sched_reorder): Likewise.
39025 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39026 instead of TARGET_OPT_AGU.
39027 * config/i386/i386.h (TARGET_INTEL): New.
39028 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39029 (processor_type): Add PROCESSOR_INTEL.
39030 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39031 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39033 2014-01-17 Marek Polacek <polacek@redhat.com>
39036 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39039 2014-01-17 Richard Biener <rguenther@suse.de>
39041 PR tree-optimization/46590
39042 * opts.c (default_options_table): Add entries for
39043 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39044 all enabled at -O1 but not for -Og.
39045 * common.opt (fbranch-count-reg): Remove Init(1).
39046 (fmove-loop-invariants): Likewise.
39047 (ftree-pta): Likewise.
39049 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39051 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39052 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39053 decls to at least the GCC 4.8 used alignments.
39056 * tree-nested.c (convert_nonlocal_reference_stmt,
39057 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39058 of GIMPLE_BIND stmts, adjust associated decls.
39060 2014-01-17 Richard Biener <rguenther@suse.de>
39062 PR tree-optimization/46590
39063 * vec.h (vec<>::bseach): New member function implementing
39064 binary search according to C89 bsearch.
39065 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39066 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39067 bitmap pointer again. Make accesses_in_loop a flat array.
39068 (mem_ref_obstack): New global.
39069 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39070 (mark_ref_stored): Likewise.
39071 (ref_indep_loop_p_2): Likewise.
39072 (set_ref_stored_in_loop): New helper function.
39073 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39074 (memref_free): Adjust.
39075 (record_mem_ref_loc): Simplify.
39076 (gather_mem_refs_stmt): Adjust.
39077 (sort_locs_in_loop_postorder_cmp): New function.
39078 (analyze_memory_references): Sort accesses_in_loop after
39079 loop postorder number.
39080 (find_ref_loc_in_loop_cmp): New function.
39081 (for_all_locs_in_loop): Find relevant cluster of locs in
39082 accesses_in_loop and iterate without recursion.
39083 (execute_sm): Avoid uninit warning.
39084 (struct ref_always_accessed): Simplify.
39085 (ref_always_accessed::operator ()): Likewise.
39086 (ref_always_accessed_p): Likewise.
39087 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39088 loop postorder numbers here.
39089 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39092 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39095 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39096 on decls for which assemble_alias has been called.
39098 2014-01-17 Nick Clifton <nickc@redhat.com>
39100 * config/msp430/msp430.opt: (mcpu): New option.
39101 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39102 (msp430_option_override): Parse target_cpu. If the MCU name
39103 matches a generic string, clear target_mcu.
39104 (msp430_attr): Allow numeric interrupt values up to 63.
39105 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39106 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39108 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39110 * config/msp430/msp430.md (popm): Use %J rather than %I.
39111 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39112 (addhi_cy_i): Use immediate_operand for operand 2.
39113 * doc/invoke.texi: Document -mcpu option.
39115 2014-01-17 Richard Biener <rguenther@suse.de>
39117 PR rtl-optimization/38518
39118 * df.h (df_analyze_loop): Declare.
39119 * df-core.c: Include cfgloop.h.
39120 (df_analyze_1): Split out main part of df_analyze.
39121 (df_analyze): Adjust.
39122 (loop_inverted_post_order_compute): New function.
39123 (loop_post_order_compute): Likewise.
39124 (df_analyze_loop): New function avoiding whole-function
39125 postorder computes.
39126 * loop-invariant.c (find_defs): Use df_analyze_loop.
39127 (find_invariants): Adjust.
39128 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39130 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39132 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39133 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39135 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39137 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39138 traversal when removing references.
39140 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39143 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39145 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39147 PR middle-end/56791
39148 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39149 pushing a reload for an autoinc when we had previously reloaded an
39150 inner part of the address.
39152 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39154 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39156 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39157 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39158 when not giving up or versioning for alias only because of
39160 (vect_analyze_data_ref_dependences): Set to true.
39161 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39163 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39164 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39167 PR middle-end/58344
39168 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39171 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39172 operand 0 predicate for gathers, use a new pseudo as subtarget.
39174 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39176 PR middle-end/59609
39177 * lra-constraints.c (process_alt_operands): Add printing debug info.
39178 Check absence of input/output reloads for matched operands too.
39180 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39182 PR rtl-optimization/59835
39183 * ira.c (ira_init_register_move_cost): Increase cost for
39186 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39188 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39190 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39193 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39194 non-register objects. Use gen_(high/low)part more consistently.
39197 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39200 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39201 endian support, remove tests for WORDS_BIG_ENDIAN.
39202 (p8_mfvsrd_3_<mode>): Likewise.
39203 (reload_gpr_from_vsx<mode>): Likewise.
39204 (reload_gpr_from_vsxsf): Likewise.
39205 (p8_mfvsrd_4_disf): Likewise.
39207 2014-01-16 Richard Biener <rguenther@suse.de>
39209 PR rtl-optimization/46590
39210 * lcm.c (compute_antinout_edge): Use postorder iteration.
39211 (compute_laterin): Use inverted postorder iteration.
39213 2014-01-16 Nick Clifton <nickc@redhat.com>
39215 PR middle-end/28865
39216 * varasm.c (output_constant): Return the number of bytes actually
39218 (output_constructor_array_range): Update the field size with the
39219 number of bytes emitted by output_constant.
39220 (output_constructor_regular_field): Likewise. Also do not
39221 complain if the total number of bytes emitted is now greater
39222 than the expected fieldpos.
39223 * output.h (output_constant): Update prototype and descriptive comment.
39225 2014-01-16 Marek Polacek <polacek@redhat.com>
39227 PR middle-end/59827
39228 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39229 it is error_mark_node.
39231 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39233 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39234 VALID_AVX256_REG_OR_OI_MODE.
39236 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39238 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39239 current procedure should be profiled.
39241 2014-01-15 Andrew Pinski <apinski@cavium.com>
39243 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39244 of moving from/to the STACK_REG register class.
39246 2014-01-15 Richard Henderson <rth@redhat.com>
39249 * reginfo.c (global_regs_decl): Globalize.
39250 * rtl.h (global_regs_decl): Declare.
39251 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39252 reserved via global_regs.
39254 2014-01-15 Teresa Johnson <tejohnson@google.com>
39256 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39258 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39260 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39261 and vmulosh rather than call gen_vec_widen_smult_*.
39262 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39263 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39264 (vec_widen_smult_even_v16qi): Likewise.
39265 (vec_widen_umult_even_v8hi): Likewise.
39266 (vec_widen_smult_even_v8hi): Likewise.
39267 (vec_widen_umult_odd_v16qi): Likewise.
39268 (vec_widen_smult_odd_v16qi): Likewise.
39269 (vec_widen_umult_odd_v8hi): Likewise.
39270 (vec_widen_smult_odd_v8hi): Likewise.
39271 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39272 vmuloub rather than call gen_vec_widen_umult_*.
39273 (vec_widen_umult_lo_v16qi): Likewise.
39274 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39275 vmulosb rather than call gen_vec_widen_smult_*.
39276 (vec_widen_smult_lo_v16qi): Likewise.
39277 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39278 rather than call gen_vec_widen_umult_*.
39279 (vec_widen_umult_lo_v8hi): Likewise.
39280 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39281 rather than call gen_vec_widen_smult_*.
39282 (vec_widen_smult_lo_v8hi): Likewise.
39284 2014-01-15 Jeff Law <law@redhat.com>
39286 PR tree-optimization/59747
39287 * ree.c (find_and_remove_re): Properly handle case where a second
39288 eliminated extension requires widening a copy created for elimination
39289 of a prior extension.
39290 (combine_set_extension): Ensure that the number of hard regs needed
39291 for a destination register does not change when we widen it.
39293 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39295 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39296 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39297 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39298 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39299 (avr-*-rtems*): Likewise.
39300 (bfin*-rtems*): Likewise.
39301 (moxie-*-rtems*): Likewise.
39302 (h8300-*-rtems*): Likewise.
39303 (i[34567]86-*-rtems*): Likewise.
39304 (lm32-*-rtems*): Likewise.
39305 (m32r-*-rtems*): Likewise.
39306 (m68k-*-rtems*): Likewise.
39307 (microblaze*-*-rtems*): Likewise.
39308 (mips*-*-rtems*): Likewise.
39309 (powerpc-*-rtems*): Likewise.
39310 (sh-*-rtems*): Likewise.
39311 (sparc-*-rtems*): Likewise.
39312 (sparc64-*-rtems*): Likewise.
39313 (v850-*-rtems*): Likewise.
39314 (m32c-*-rtems*): Likewise.
39316 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39318 PR rtl-optimization/59511
39319 * ira.c (ira_init_register_move_cost): Use memory costs for some
39320 cases of register move cost calculations.
39321 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39322 instead of BB frequency.
39323 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39324 * lra-assigns.c (find_hard_regno_for): Ditto.
39326 2014-01-15 Richard Biener <rguenther@suse.de>
39328 PR tree-optimization/59822
39329 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39330 (vectorizable_load): Use it to hoist defs of uses of invariant
39331 loads out of the loop.
39333 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39334 Kugan Vivekanandarajah <kuganv@linaro.org>
39337 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39340 2014-01-15 Richard Biener <rguenther@suse.de>
39342 PR rtl-optimization/59802
39343 * lcm.c (compute_available): Use inverted postorder to seed
39344 the initial worklist.
39346 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39349 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39350 ADDR_REGS for invalid symrefs in non-PIC code.
39352 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39355 * builtins.c (determine_block_size): Initialize *probable_max_size
39356 even if len_rtx is CONST_INT.
39358 2014-01-14 Andrew Pinski <apinski@cavium.com>
39360 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39361 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39362 (cortexa53_tunings): Likewise.
39363 (aarch64_sched_issue_rate): New function.
39364 (TARGET_SCHED_ISSUE_RATE): Define.
39366 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39368 * ira-costs.c (find_costs_and_classes): Add missed
39369 ira_init_register_move_cost_if_necessary.
39371 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39374 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39376 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39379 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39380 to indicate if type is used for function return value. Warn ABI
39381 change if the vector mode isn't available for function return value.
39382 (ix86_function_arg_advance): Pass false to type_natural_mode.
39383 (ix86_function_arg): Likewise.
39384 (ix86_gimplify_va_arg): Likewise.
39385 (function_arg_32): Don't warn ABI change.
39386 (ix86_function_value): Pass true to type_natural_mode.
39387 (ix86_return_in_memory): Likewise.
39388 (ix86_struct_value_rtx): Removed.
39389 (TARGET_STRUCT_VALUE_RTX): Likewise.
39391 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39393 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39394 converting a conditional jump into a conditional return.
39396 2014-01-14 Richard Biener <rguenther@suse.de>
39398 PR tree-optimization/58921
39399 PR tree-optimization/59006
39400 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39401 hoisting invariant stmts.
39402 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39403 invariant loads on the preheader edge if possible.
39405 2014-01-14 Joey Ye <joey.ye@arm.com>
39407 * doc/plugin.texi (Building GCC plugins): Update to C++.
39409 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39411 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39412 (_mm_rcp28_round_ss): Ditto.
39413 (_mm_rsqrt28_round_sd): Ditto.
39414 (_mm_rsqrt28_round_ss): Ditto.
39415 (_mm_rcp28_sd): Ditto.
39416 (_mm_rcp28_ss): Ditto.
39417 (_mm_rsqrt28_sd): Ditto.
39418 (_mm_rsqrt28_ss): Ditto.
39419 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39420 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39421 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39422 (IX86_BUILTIN_RCP28SD): Ditto.
39423 (IX86_BUILTIN_RCP28SS): Ditto.
39424 (IX86_BUILTIN_RSQRT28SD): Ditto.
39425 (IX86_BUILTIN_RSQRT28SS): Ditto.
39426 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39427 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39428 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39429 (ix86_expand_special_args_builtin): Expand new FTYPE.
39430 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39431 (srcp14<mode>): Make insn unary.
39432 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39433 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39434 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39435 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39436 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39437 Fix rounding: make it SAE only.
39438 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39440 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39442 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39443 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39444 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39445 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39446 (round_saeonly_mask_scalar_operand4): Ditto.
39447 (round_saeonly_mask_scalar_op3): Ditto.
39448 (round_saeonly_mask_scalar_op4): Ditto.
39450 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39452 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39453 Implement -maltivec=be for vec_insert and vec_extract.
39455 2014-01-10 DJ Delorie <dj@redhat.com>
39457 * config/msp430/msp430.md (call_internal): Don't allow memory
39458 references with SP as the base register.
39459 (call_value_internal): Likewise.
39460 * config/msp430/constraints.md (Yc): New. For memory references
39461 that don't use SP as a base register.
39463 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39464 "an integer without a # prefix"
39465 * config/msp430/msp430.md (epilogue_helper): Use it.
39467 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39470 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39471 AVX512F gather builtins.
39472 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39473 on gather decls with INTEGER_TYPE masktype.
39474 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39475 directly into the builtin rather than hoisting it before loop.
39477 PR tree-optimization/59387
39478 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39479 (scev_const_prop): If folded_casts and type has undefined overflow,
39480 use force_gimple_operand instead of force_gimple_operand_gsi and
39481 for each added stmt if it is assign with
39482 arith_code_with_undefined_signed_overflow, call
39483 rewrite_to_defined_overflow.
39484 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39485 gimple-fold.h instead.
39486 (arith_code_with_undefined_signed_overflow,
39487 rewrite_to_defined_overflow): Moved to ...
39488 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39489 rewrite_to_defined_overflow): ... here. No longer static.
39490 Include gimplify-me.h.
39491 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39492 rewrite_to_defined_overflow): New prototypes.
39494 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39496 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39498 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39500 * builtins.c (get_object_alignment_2): Minor tweak.
39501 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39503 2014-01-13 Christian Bruel <christian.bruel@st.com>
39505 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39506 optimized non constant lengths.
39508 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39511 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39512 load as __atomic_load_N if possible.
39514 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39516 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39518 (rs6000_expand_builtin): Adjust call.
39520 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39523 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39524 * config/rs6000/rs6000.c: Include target-globals.h.
39525 (rs6000_set_current_function): Instead of doing target_reinit
39526 unconditionally, use save_target_globals_default_opts and
39527 restore_target_globals.
39529 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39531 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39532 (rs6000_expand_builtin): Handle mffs and mtfsf.
39533 (rs6000_init_builtins): Define mffs and mtfsf.
39534 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39535 (rs6000_mffs): New pattern.
39536 (rs6000_mtfsf): New pattern.
39538 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39540 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39541 Start narrowing with START. Apply candidate-use pair
39542 and check overall cost in narrowing.
39543 (iv_ca_prune): Pass new argument.
39545 2014-01-10 Jeff Law <law@redhat.com>
39547 PR middle-end/59743
39548 * ree.c (combine_reaching_defs): Ensure the defining statement
39549 occurs before the extension when optimizing extensions with
39550 different source and destination hard registers.
39552 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39555 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39556 vtables into the type inheritance graph.
39558 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39560 PR rtl-optimization/59754
39561 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39562 modes in the REGNO != REGNO case.
39564 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39566 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39568 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39570 PR tree-optimization/59745
39571 * tree-predcom.c (tree_predictive_commoning_loop): Call
39572 free_affine_expand_cache if giving up because components is NULL.
39574 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39575 GC in payload of target_globals struct instead of allocating them on
39576 the heap and the larger structs separately using GC.
39577 * target-globals.h (struct target_globals): Make regs, hard_regs,
39578 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39579 of GTY((skip)) and change type to void *.
39580 (reset_target_globals): Cast loads from those fields to corresponding
39583 2014-01-10 Steve Ellcey <sellcey@mips.com>
39586 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39587 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39588 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39590 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39593 * aarch64-modes.def (CC_Zmode): New flags mode.
39594 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39595 represents an equality.
39596 (aarch64_get_condition_code): Handle CC_Zmode.
39597 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39599 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39601 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39602 extraction in good case.
39604 2014-01-10 Richard Biener <rguenther@suse.de>
39606 PR tree-optimization/59374
39607 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39608 checking after SLP discovery. Mark stmts not participating
39609 in any SLP instance properly.
39611 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39613 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39614 when handling a SET rtx.
39616 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39618 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39619 (cortex-a57): Likewise.
39620 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39622 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39624 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39625 non-iwmmxt builtins.
39627 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39631 * ipa-devirt.c record_target_from_binfo): Take as argument
39632 stack of binfos and lookup matching one for virtual inheritance.
39633 (possible_polymorphic_call_targets_1): Update.
39635 2014-01-10 Huacai Chen <chenhc@lemote.com>
39637 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39638 kernel strings for Loongson-2E/2F/3A.
39640 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39642 PR middle-end/59670
39643 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39644 is_gimple_call before calling gimple_call_internal_p.
39646 2014-01-09 Steve Ellcey <sellcey@mips.com>
39648 * Makefile.in (TREE_FLOW_H): Remove.
39649 (TREE_SSA_H): Add file names from tree-flow.h.
39650 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39651 * tree.h: Remove tree-flow.h reference.
39652 * hash-table.h: Remove tree-flow.h reference.
39653 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39654 reference with tree-ssa-loop.h.
39656 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39658 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39659 default element-order behavior for -maltivec.
39660 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39661 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39662 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39663 when targeting big endian, at least for now.
39664 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39666 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39668 PR middle-end/47735
39669 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39670 var satisfies use_register_for_decl, just take into account type
39671 alignment, rather than decl alignment.
39673 PR tree-optimization/59622
39674 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39675 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39676 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39677 Don't devirtualize for inplace at all. For targets.length () == 1,
39678 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39680 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39682 * config/i386/i386.md (cpu): Remove the unused btver1.
39684 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39686 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39688 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39691 * tree-core.h (struct target_globals): New forward declaration.
39692 (struct tree_target_option): Add globals field.
39693 * tree.h (TREE_TARGET_GLOBALS): Define.
39694 (prepare_target_option_nodes_for_pch): New prototype.
39695 * target-globals.h (struct target_globals): Define even if
39696 !SWITCHABLE_TARGET.
39697 * tree.c (prepare_target_option_node_for_pch,
39698 prepare_target_option_nodes_for_pch): New functions.
39699 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39700 * config/i386/i386.c: Include target-globals.h.
39701 (ix86_set_current_function): Instead of doing target_reinit
39702 unconditionally, use save_target_globals_default_opts and
39703 restore_target_globals.
39705 2014-01-09 Richard Biener <rguenther@suse.de>
39707 PR tree-optimization/59715
39708 * tree-cfg.h (split_critical_edges): Declare.
39709 * tree-cfg.c (split_critical_edges): Export.
39710 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39712 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39714 * cfgexpand.c (expand_stack_vars): Optionally disable
39715 asan stack protection.
39716 (expand_used_vars): Likewise.
39717 (partition_stack_vars): Likewise.
39718 * asan.c (asan_emit_stack_protection): Optionally disable
39719 after return stack usage.
39720 (instrument_derefs): Optionally disable memory access instrumentation.
39721 (instrument_builtin_call): Likewise.
39722 (instrument_strlen_call): Likewise.
39723 (asan_protect_global): Optionally disable global variables protection.
39724 * doc/invoke.texi: Added doc for new options.
39725 * params.def: Added new options.
39726 * params.h: Likewise.
39728 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39730 PR rtl-optimization/59724
39731 * ifcvt.c (cond_exec_process_if_block): Don't call
39732 flow_find_head_matching_sequence with 0 longest_match.
39733 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39734 non-active insns if !stop_after.
39735 (try_head_merge_bb): Revert 2014-01-07 changes.
39737 2014-01-08 Jeff Law <law@redhat.com>
39739 * ree.c (get_sub_rtx): New function, extracted from...
39740 (merge_def_and_ext): Here.
39741 (combine_reaching_defs): Use get_sub_rtx.
39743 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39745 * cgraph.h (varpool_variable_node): Do not choke on null node.
39747 2014-01-08 Catherine Moore <clm@codesourcery.com>
39749 * config/mips/mips.md (simple_return): Attempt to use JRC
39751 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39753 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39755 PR rtl-optimization/59137
39756 * reorg.c (steal_delay_list_from_target): Call update_block for
39758 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39760 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39762 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39763 two duplicate entries.
39765 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39768 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39770 * config/mips/mips.c (mips_truncated_op_cost): New function.
39771 (mips_rtx_costs): Adjust test for BADDU.
39772 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39774 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39776 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39777 (*baddu_si): ...this new pattern.
39779 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39782 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39784 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39786 PR middle-end/57748
39787 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39789 (expand_expr, expand_normal): Adjust.
39790 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39791 inner_reference_p. Use inner_reference_p to expand inner references.
39792 (store_expr): Adjust.
39793 * cfgexpand.c (expand_call_stmt): Adjust.
39795 2014-01-08 Rong Xu <xur@google.com>
39797 * gcov-io.c (gcov_var): Move from gcov-io.h.
39798 (gcov_position): Ditto.
39799 (gcov_is_error): Ditto.
39800 (gcov_rewrite): Ditto.
39801 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39802 only part to libgcc/libgcov.h.
39804 2014-01-08 Marek Polacek <polacek@redhat.com>
39806 PR middle-end/59669
39807 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39809 2014-01-08 Marek Polacek <polacek@redhat.com>
39812 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39814 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39816 PR rtl-optimization/59649
39817 * stor-layout.c (get_mode_bounds): For BImode return
39818 0 and STORE_FLAG_VALUE.
39820 2014-01-08 Richard Biener <rguenther@suse.de>
39822 PR middle-end/59630
39823 * gimple.h (is_gimple_builtin_call): Remove.
39824 (gimple_builtin_call_types_compatible_p): New.
39825 (gimple_call_builtin_p): New overload.
39826 * gimple.c (is_gimple_builtin_call): Remove.
39827 (validate_call): Rename to ...
39828 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39829 check return types.
39830 (validate_type): New static function.
39831 (gimple_call_builtin_p): New overload and adjust.
39832 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39833 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39834 (gimple_fold_stmt_to_constant_1): Likewise.
39835 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39837 2014-01-08 Richard Biener <rguenther@suse.de>
39839 PR middle-end/59471
39840 * gimplify.c (gimplify_expr): Gimplify register-register type
39841 VIEW_CONVERT_EXPRs to separate stmts.
39843 2014-01-07 Jeff Law <law@redhat.com>
39845 PR middle-end/53623
39846 * ree.c (combine_set_extension): Handle case where source
39847 and destination registers in an extension insn are different.
39848 (combine_reaching_defs): Allow source and destination registers
39849 in extension to be different under limited circumstances.
39850 (add_removable_extension): Remove restriction that the
39851 source and destination registers in the extension are the same.
39852 (find_and_remove_re): Emit a copy from the extension's
39853 destination to its source after the defining insn if
39854 the source and destination registers are different.
39856 PR middle-end/59285
39857 * ifcvt.c (merge_if_block): If we are merging a block with more than
39858 one successor with a block with no successors, remove any BARRIER
39859 after the second block.
39861 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39863 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39865 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39868 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39869 for 14-bit register offsets when INT14_OK_STRICT is false.
39871 2014-01-07 Roland Stigge <stigge@antcom.de>
39872 Michael Meissner <meissner@linux.vnet.ibm.com>
39875 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39876 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39878 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39880 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39883 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39885 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39886 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39887 rtx is const0_rtx or not.
39889 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39892 * target-globals.c (save_target_globals): Remove this_fn_optab
39894 * toplev.c: Include optabs.h.
39895 (target_reinit): Temporarily restore the global options if another
39896 set of options are in force.
39898 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39900 PR rtl-optimization/58668
39901 * cfgcleanup.c (flow_find_cross_jump): Don't count
39902 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39903 to determine what is counted.
39904 (flow_find_head_matching_sequence): Use active_insn_p to determine
39906 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39908 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39909 determine what is counted.
39911 PR tree-optimization/59643
39912 * tree-predcom.c (split_data_refs_to_components): If one dr is
39913 read and one write, determine_offset fails and the write isn't
39914 in the bad component, just put the read into the bad component.
39916 2014-01-07 Mike Stump <mikestump@comcast.net>
39917 Jakub Jelinek <jakub@redhat.com>
39920 * tree-core.h (struct tree_optimization_option): Change optabs
39921 type from unsigned char * to void *.
39922 * optabs.c (init_tree_optimization_optabs): Adjust
39923 TREE_OPTIMIZATION_OPTABS initialization.
39925 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39928 * config/i386/i386.h (struct machine_function): Add
39929 no_drap_save_restore field.
39930 * config/i386/i386.c (ix86_save_reg): Use
39931 !cfun->machine->no_drap_save_restore instead of
39932 crtl->stack_realign_needed.
39933 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39934 this function clears frame_pointer_needed. Set
39935 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39936 and DRAP reg is needed.
39938 2014-01-06 Marek Polacek <polacek@redhat.com>
39941 * doc/implement-c.texi: Mention that other integer types are
39942 permitted as bit-field types in strictly conforming mode.
39944 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39946 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39947 is newly allocated.
39949 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39951 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39953 2014-01-06 Martin Jambor <mjambor@suse.cz>
39956 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39958 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39960 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39964 * var-tracking.c (add_stores): Preserve the value of the source even if
39965 we don't record the store.
39967 2014-01-06 Terry Guo <terry.guo@arm.com>
39969 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39971 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39974 * config/darwin.c (darwin_function_section): Adjust return values to
39975 correspond to optimisation changes made in r206070.
39977 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39979 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39980 from prefetch_block tune setting.
39981 (nocona_cost): Correct size of prefetch block to 64.
39983 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39985 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39986 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39987 used to save the static chain register in the computation of the offset
39988 from which the FP registers need to be restored.
39990 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39992 PR tree-optimization/59519
39993 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39994 ICE if get_current_def (current_new_name) is already non-NULL, as long
39995 as it is a phi result of some other phi in *new_exit_bb that has
39998 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39999 or vmovdqu* for misaligned_operand.
40000 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40001 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40002 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40003 aligned_mem for AVX512F masked aligned load and store builtins and for
40004 non-temporal moves.
40006 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40008 PR tree-optimization/59651
40009 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40010 Address range for negative step should be added by TYPE_SIZE_UNIT.
40012 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40014 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40015 overlapping registers also for registers other than the stack pointer.
40017 2014-01-03 Marek Polacek <polacek@redhat.com>
40020 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40023 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40026 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40029 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40030 (push splitter): Use <P:MODE_SIZE> instead of
40031 GET_MODE_SIZE (<P:MODE>mode).
40032 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40033 (mov -1, reg peephole2): Likewise.
40034 * config/i386/sse.md (*mov<mode>_internal,
40035 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40036 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40037 *<code><mode>3, *andnot<mode>3<mask_name>,
40038 <mask_codefor><code><mode>3<mask_name>): Likewise.
40039 * config/i386/subst.md (mask_mode512bit_condition,
40040 sd_mask_mode512bit_condition): Likewise.
40042 2014-01-02 Xinliang David Li <davidxl@google.com>
40044 PR tree-optimization/59303
40045 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40046 (dump_predicates): Better output format.
40047 (pred_equal_p): New function.
40048 (is_neq_relop_p): Ditto.
40049 (is_neq_zero_form_p): Ditto.
40050 (pred_expr_equal_p): Ditto.
40051 (pred_neg_p): Ditto.
40052 (simplify_pred): Ditto.
40053 (simplify_preds_2): Ditto.
40054 (simplify_preds_3): Ditto.
40055 (simplify_preds_4): Ditto.
40056 (simplify_preds): Ditto.
40057 (push_pred): Ditto.
40058 (push_to_worklist): Ditto.
40059 (get_pred_info_from_cmp): Ditto.
40060 (is_degenerated_phi): Ditto.
40061 (normalize_one_pred_1): Ditto.
40062 (normalize_one_pred): Ditto.
40063 (normalize_one_pred_chain): Ditto.
40064 (normalize_preds): Ditto.
40065 (normalize_cond_1): Remove function.
40066 (normalize_cond): Ditto.
40067 (is_gcond_subset_of): Ditto.
40068 (is_subset_of_any): Ditto.
40069 (is_or_set_subset_of): Ditto.
40070 (is_and_set_subset_of): Ditto.
40071 (is_norm_cond_subset_of): Ditto.
40072 (pred_chain_length_cmp): Ditto.
40073 (convert_control_dep_chain_into_preds): Type change.
40074 (find_predicates): Ditto.
40075 (find_def_preds): Ditto.
40076 (destroy_predicates_vecs): Ditto.
40077 (find_matching_predicates_in_rest_chains): Ditto.
40078 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40079 (is_pred_expr_subset): Ditto.
40080 (is_pred_chain_subset_of): Ditto.
40081 (is_included_in): Ditto.
40082 (is_superset_of): Ditto.
40084 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40086 Update copyright years.
40088 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40090 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40091 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40092 config/arc/arc.md, config/arc/arc.opt,
40093 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40094 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40095 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40096 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40097 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40098 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40099 vtable-verify.c, vtable-verify.h: Use the standard form for the
40102 2014-01-02 Tobias Burnus <burnus@net-b.de>
40104 * gcc.c (process_command): Update copyright notice dates.
40105 * gcov-dump.c: Ditto.
40107 * doc/cpp.texi: Bump @copying's copyright year.
40108 * doc/cppinternals.texi: Ditto.
40109 * doc/gcc.texi: Ditto.
40110 * doc/gccint.texi: Ditto.
40111 * doc/gcov.texi: Ditto.
40112 * doc/install.texi: Ditto.
40113 * doc/invoke.texi: Ditto.
40115 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40117 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40119 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40121 * config/i386/sse.md (*mov<mode>_internal): Guard
40122 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40124 PR rtl-optimization/59647
40125 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40126 new_rtx into UNSIGNED_FLOAT rtxes.
40128 Copyright (C) 2014 Free Software Foundation, Inc.
40130 Copying and distribution of this file, with or without modification,
40131 are permitted in any medium without royalty provided the copyright
40132 notice and this notice are preserved.