1 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
3 * config/arm/arm.c (arm_note_pic_base): Delete.
4 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8 * config/arm/arm.c: Include rtl-iter.h.
9 (arm_tls_referenced_p_1): Delete.
10 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
12 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
14 * config/arm/aarch-common.c: Include rtl-iter.h.
15 (search_term, arm_find_sub_rtx_with_search_term): Delete.
16 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
17 (arm_get_set_operands): Pass the insn pattern rather than the
19 (arm_no_early_store_addr_dep): Likewise.
21 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
23 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
25 (thumb_set_return_address): Likewise.
27 2014-11-07 Jeff Law <law@redhat.com>
29 PR tree-optimization/61515
30 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
31 stack rather than looking at every SSA_NAME's value.
33 2014-11-07 Richard Biener <rguenther@suse.de>
35 PR tree-optimization/63605
36 * fold-const.c (fold_binary_loc): Properly use element_precision
37 for types that may not be scalar.
39 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
42 * config/i386/i386.md (builtin_setjmp_receiver): Use
43 pic_offset_table_rtx for PIC register.
44 (nonlocal_goto_receiver): Delete.
46 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
48 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
49 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
51 2014-11-07 Martin Liska <mliska@suse.cz>
54 * cgraphunit.c (cgraph_node::create_wrapper):
55 TREE_ADDRESSABLE is set to false for a newly created thunk.
57 2014-11-07 Martin Liska <mliska@suse.cz>
60 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
61 Missing checking for CASE_LOW and CASE_HIGH added.
63 2014-11-07 Martin Liska <mliska@suse.cz>
66 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
67 is correctly handled for thunks created by IPA ICF.
69 2014-11-07 Jiong Wang <jiong.wang@arm.com>
70 2014-11-07 Richard Biener <rguenther@suse.de>
72 PR tree-optimization/63676
73 * gimple-fold.c (fold_gimple_assign): Do not fold node when
74 TREE_CLOBBER_P be true.
76 2014-11-07 Richard Biener <rguenther@suse.de>
79 * match.pd: Guard conflicting GENERIC pattern properly.
81 2014-11-07 Richard Biener <rguenther@suse.de>
83 * match.pd: Add patterns for POINTER_PLUS_EXPR association
84 and special patterns from tree-ssa-forwprop.c
85 * fold-const.c (fold_binary_loc): Remove them here.
86 * tree-ssa-forwprop.c (to_purge): New global bitmap.
87 (fwprop_set_lattice_val): New function.
88 (fwprop_invalidate_lattice): Likewise.
89 (remove_prop_source_from_use): Instead of purging dead EH
90 edges record blocks to do that in to_purge.
91 (tidy_after_forward_propagate_addr): Likewise.
92 (forward_propagate_addr_expr): Invalidate the lattice for
94 (simplify_conversion_from_bitmask): Likewise.
95 (simplify_builtin_call): Likewise.
96 (associate_pointerplus_align): Remove.
97 (associate_pointerplus_diff): Likewise.
98 (associate_pointerplus): Likewise.
99 (fold_all_stmts): Merge with ...
100 (pass_forwprop::execute): ... the original loop over all
101 basic-blocks. Delay purging dead EH edges and invalidate
102 the lattice for SSA names we release.
104 2014-11-07 Terry Guo <terry.guo@arm.com>
106 * config/arm/arm.opt (masm-syntax-unified): New option.
107 * doc/invoke.texi (-masm-syntax-unified): Document new option.
108 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
109 (ASM_APP_ON): Redefined.
110 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
111 code always use UAL syntax.
112 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
113 * config/arm/thumb1.md: Likewise.
115 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
117 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
118 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
121 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
123 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
124 Set default_mips_arch and default_mips_abi instead of tm_defines.
125 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
127 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
128 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
129 based on MIPS_ABI_DEFAULT.
130 (STANDARD_STARTFILE_PREFIX_2): Ditto.
132 2014-11-06 Joseph Myers <joseph@codesourcery.com>
134 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
135 cases of extended identifiers.
137 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
139 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
141 2014-11-06 DJ Delorie <dj@redhat.com>
143 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
145 (movhicc_<code>_<mode>): Likewise.
146 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
148 (m32c_eh_return_data_regno): Change to using memregs to avoid
149 tying up all the compute regs.
150 (m32c_legitimate_address_p) Subregs are not valid addresses.
152 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
154 * target.def (call_args, end_call_args): New hooks.
155 * hooks.c (hook_void_rtx_tree): New empty function.
156 * hooks.h (hook_void_rtx_tree): Declare.
157 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
158 * doc/tm.texi: Regenerate.
159 * calls.c (expand_call): Slightly rearrange the code. Use the two new
161 (expand_library_call_value_1): Use the two new hooks.
163 * expr.c (use_reg_mode): Just return for pseudo registers.
165 * combine.c (try_combine): Don't allow a call as one of the source
168 * target.def (decl_end): New hook.
169 * varasm.c (assemble_variable_contents, assemble_constant_contents):
171 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
172 * doc/tm.texi: Regenerate.
174 2014-11-06 Renlin Li <renlin.li@arm.com>
176 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
177 (processor): New architecture_version field.
178 (aarch64_override_options): Initialize aarch64_architecture_version.
179 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
180 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
182 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
184 * params.def (sra-max-scalarization-size-Ospeed): New.
185 (sra-max-scalarization-size-Osize): Likewise.
186 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
187 (sra-max-scalarization-size-Osize): Likewise.
188 * toplev.c (process_options): Set default values for new
190 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
191 * targhooks.c (get_move_ratio): Remove static designator.
192 * target.h (get_move_ratio): Declare.
194 2014-11-06 Marek Polacek <polacek@redhat.com>
196 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
199 2014-11-06 Richard Biener <rguenther@suse.de>
201 * match.pd: Implement bitwise binary and unary simplifications
202 from tree-ssa-forwprop.c.
203 * fold-const.c (fold_unary_loc): Remove them here.
204 (fold_binary_loc): Likewise.
205 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
206 (truth_valued_ssa_name): Likewise.
207 (lookup_logical_inverted_value): Likewise.
208 (simplify_bitwise_binary_1): Likewise.
209 (hoist_conversion_for_bitop_p): Likewise.
210 (simplify_bitwise_binary_boolean): Likewise.
211 (simplify_bitwise_binary): Likewise.
212 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
213 and simplify_bitwise_binary.
214 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
215 (decision_tree::insert): Also insert non-expressions.
217 2014-11-06 Hale Wang <hale.wang@arm.com>
219 * config/arm/arm-cores.def: Add support for
220 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
221 cortex-m1.small-multiply.
222 * config/arm/arm-tables.opt: Regenerate.
223 * config/arm/arm-tune.md: Regenerate.
224 * config/arm/arm.c: Update the rtx-costs for MUL.
225 * config/arm/bpabi.h: Handle
226 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
227 cortex-m1.small-multiply.
228 * doc/invoke.texi: Document
229 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
230 cortex-m1.small-multiply.
232 2014-11-06 Hale Wang <hale.wang@arm.com>
234 * config/arm/arm.c: Add cortex-m7 tune.
235 * config/arm/arm-cores.def: Use cortex-m7 tune.
237 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
240 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
241 (ix86_encode_section_info): Do not check for non-automatic varibles
242 when setting SYMBOL_FLAG_FAR_ADDR flag.
243 (x86_64_elf_select_section): Do not check ix86_cmodel here.
244 (x86_64_elf_unique_section): Ditto.
245 (x86_elf_aligned_common): Emit tab before .largecomm.
247 2014-11-05 Joseph Myers <joseph@codesourcery.com>
250 * doc/cpp.texi (Character sets, Tokenization)
251 (Implementation-defined behavior): Don't refer to UCNs in
252 identifiers requiring -fextended-identifiers.
253 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
254 by default for C99 and later and C++.
255 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
256 identifiers needing -fextended-identifiers.
258 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
260 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
261 for 512-bit wide modes.
262 (expand_vec_perm_1): Use correct versions of patterns.
263 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
264 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
266 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
272 * tree-chkp-opt.c: New.
275 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
277 (GTFILES): Add tree-chkp.c.
278 * mode-classes.def (MODE_POINTER_BOUNDS): New.
279 * tree.def (POINTER_BOUNDS_TYPE): New.
280 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
281 (POINTER_BOUNDS_MODE): New.
282 (make_pointer_bounds_mode): New.
283 * machmode.h (POINTER_BOUNDS_MODE_P): New.
284 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
285 (layout_type): Support POINTER_BOUNDS_TYPE.
286 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
287 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
288 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
289 (type_contains_placeholder_1): Likewise.
290 (build_common_tree_nodes): Initialize
291 pointer_bounds_type_node.
292 * tree.h (POINTER_BOUNDS_TYPE_P): New.
293 (pointer_bounds_type_node): New.
294 (POINTER_BOUNDS_P): New.
295 (BOUNDED_TYPE_P): New.
297 (CALL_WITH_BOUNDS_P): New.
298 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
299 (gimple_call_with_bounds_p): New.
300 (gimple_call_set_with_bounds): New.
301 (gimple_return_retbnd): New.
302 (gimple_return_set_retbnd): New
303 * gimple.c (gimple_build_return): Increase number of ops
304 for return statement.
305 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
307 * gimple-pretty-print.c (dump_gimple_return): Print second op.
308 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
309 * gimplify.c (gimplify_init_constructor): Avoid infinite
310 loop during gimplification of bounds initializer.
311 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
312 (special_function_p): Use original decl name when analyzing
313 instrumentation clone.
314 (arg_data): Add fields special_slot, pointer_arg and
317 (emit_call_1): Propagate instrumentation flag for CALL.
318 (initialize_argument_information): Compute pointer_arg,
319 pointer_offset and special_slot for pointer bounds arguments.
320 (finalize_must_preallocate): Preallocate when storing bounds
322 (compute_argument_addresses): Skip pointer bounds.
323 (expand_call): Store bounds into tables separately. Return
324 result joined with resulting bounds.
325 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
326 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
327 (expand_return): Add returned bounds arg. Handle returned bounds.
328 (expand_gimple_stmt_1): Adjust to new expand_return signature.
329 (gimple_expand_cfg): Reset rtx bounds map.
330 * expr.c: Include tree-chkp.h, rtl-chkp.h.
331 (expand_assignment): Handle returned bounds.
332 (store_expr_with_bounds): New. Replaces store_expr with new bounds
333 target argument. Handle bounds returned by calls.
334 (store_expr): Now wraps store_expr_with_bounds.
335 * expr.h (store_expr_with_bounds): New.
336 * function.c: Include tree-chkp.h, rtl-chkp.h.
337 (bounds_parm_data): New.
338 (use_register_for_decl): Do not registerize decls used for bounds
340 (assign_parms_augmented_arg_list): Add bounds of the result
341 structure pointer as the second argument.
342 (assign_parm_find_entry_rtl): Mark bounds are never passed on
344 (assign_parm_is_stack_parm): Likewise.
345 (assign_parm_load_bounds): New.
346 (assign_bounds): New.
347 (assign_parms): Load bounds and determine a location for
349 (diddle_return_value_1): New.
350 (diddle_return_value): Handle returned bounds.
351 * function.h (rtl_data): Add field for returned bounds.
352 * varasm.c: Include tree-chkp.h.
353 (output_constant): Support POINTER_BOUNDS_TYPE.
354 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
355 (ultimate_transparent_alias_target): Move up.
356 (make_decl_rtl): For instrumented function use
357 name of the original decl.
358 (assemble_start_function): Mark function as global
359 in case it is instrumentation clone of the global
361 (do_assemble_alias): Follow transparent alias chain
362 for identifier. Check if original alias is public.
363 (maybe_assemble_visibility): Use visibility of the
364 original function for instrumented version.
365 (default_unique_section): Likewise.
366 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
367 (init_emit_once): Build pointer bounds zero constants.
368 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
369 * target.def (builtin_chkp_function): New.
370 (chkp_bound_type): New.
371 (chkp_bound_mode): New.
372 (chkp_make_bounds_constant): New.
373 (chkp_initialize_bounds): New.
374 (load_bounds_for_arg): New.
375 (store_bounds_for_arg): New.
376 (load_returned_bounds): New.
377 (store_returned_bounds): New.
378 (chkp_function_value_bounds): New.
379 (setup_incoming_vararg_bounds): New.
380 (function_arg): Update hook description with new possible return
382 * targhooks.h (default_load_bounds_for_arg): New.
383 (default_store_bounds_for_arg): New.
384 (default_load_returned_bounds): New.
385 (default_store_returned_bounds): New.
386 (default_chkp_bound_type): New.
387 (default_chkp_bound_mode): New.
388 (default_builtin_chkp_function): New.
389 (default_chkp_function_value_bounds): New.
390 (default_chkp_make_bounds_constant): New.
391 (default_chkp_initialize_bounds): New.
392 (default_setup_incoming_vararg_bounds): New.
393 * targhooks.c (default_load_bounds_for_arg): New.
394 (default_store_bounds_for_arg): New.
395 (default_load_returned_bounds): New.
396 (default_store_returned_bounds): New.
397 (default_chkp_bound_type): New.
398 (default_chkp_bound_mode); New.
399 (default_builtin_chkp_function): New.
400 (default_chkp_function_value_bounds): New.
401 (default_chkp_make_bounds_constant): New.
402 (default_chkp_initialize_bounds): New.
403 (default_setup_incoming_vararg_bounds): New.
404 * builtin-types.def (BT_BND): New.
405 (BT_FN_PTR_CONST_PTR): New.
406 (BT_FN_CONST_PTR_CONST_PTR): New.
407 (BT_FN_BND_CONST_PTR): New.
408 (BT_FN_CONST_PTR_BND): New.
409 (BT_FN_PTR_CONST_PTR_SIZE): New.
410 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
411 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
412 (BT_FN_VOID_CONST_PTR_SIZE): New.
413 (BT_FN_VOID_PTR_BND): New.
414 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
415 (BT_FN_BND_CONST_PTR_SIZE): New.
416 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
417 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
418 * chkp-builtins.def: New.
419 * builtins.def: include chkp-builtins.def.
420 (DEF_CHKP_BUILTIN): New.
421 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
422 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
423 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
424 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
425 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
426 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
427 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
428 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
429 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
430 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
431 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
432 (std_expand_builtin_va_start): Init bounds for va_list.
433 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
434 __CHKP__ macro when Pointer Bounds Checker is on.
435 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
436 * passes.def (pass_ipa_chkp_versioning): New.
437 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
438 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
439 (pass_chkp_instrumentation_passes): New.
440 (pass_ipa_chkp_produce_thunks): New.
441 (pass_local_optimization_passes): New.
442 (pass_chkp_opt): New.
443 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
444 (make_pass_ipa_chkp_produce_thunks): New.
445 (make_pass_chkp): New.
446 (make_pass_chkp_opt): New.
447 (make_pass_early_local_passes): Renamed to ...
448 (make_pass_build_ssa_passes): This.
449 (make_pass_chkp_instrumentation_passes): New.
450 (make_pass_local_optimization_passes): New.
451 * passes.c (pass_manager::execute_early_local_passes): Execute
452 early passes in three steps.
453 (execute_all_early_local_passes): Renamed to ...
454 (execute_build_ssa_passes): This.
455 (pass_data_early_local_passes): Renamed to ...
456 (pass_data_build_ssa_passes): This.
457 (pass_early_local_passes): Renamed to ...
458 (pass_build_ssa_passes): This.
459 (pass_data_chkp_instrumentation_passes): New.
460 (pass_chkp_instrumentation_passes): New.
461 (pass_data_local_optimization_passes): New.
462 (pass_local_optimization_passes): New.
463 (make_pass_early_local_passes): Renamed to ...
464 (make_pass_build_ssa_passes): This.
465 (make_pass_chkp_instrumentation_passes): New.
466 (make_pass_local_optimization_passes): New.
467 * c-family/c.opt (fcheck-pointer-bounds): New.
468 (fchkp-check-incomplete-type): New.
469 (fchkp-zero-input-bounds-for-main): New.
470 (fchkp-first-field-has-own-bounds): New.
471 (fchkp-narrow-bounds): New.
472 (fchkp-narrow-to-innermost-array): New.
473 (fchkp-optimize): New.
474 (fchkp-use-fast-string-functions): New.
475 (fchkp-use-nochk-string-functions): New.
476 (fchkp-use-static-bounds): New.
477 (fchkp-use-static-const-bounds): New.
478 (fchkp-treat-zero-dynamic-size-as-infinite): New.
479 (fchkp-check-read): New.
480 (fchkp-check-write): New.
481 (fchkp-store-bounds): New.
482 (fchkp-instrument-calls): New.
483 (fchkp-instrument-marked-only): New.
485 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
486 (handle_bnd_legacy): New.
487 (handle_bnd_instrument): New.
488 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
489 and bnd_instrument. Fix documentation.
490 (c_common_format_attribute_table): Likewsie.
491 * toplev.c: include tree-chkp.h.
492 (process_options): Check Pointer Bounds Checker is supported.
493 (compile_file): Add chkp_finish_file call.
494 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
495 to handle instrumentation clones properly.
496 (propagate_constants_accross_call): Do not propagate
497 through instrumentation thunks.
498 * ipa-pure-const.c (propagate_pure_const): Support
500 * ipa-inline.c (early_inliner): Check edge has summary allocated.
501 * ipa-split.c: Include tree-chkp.h.
503 (split_part_set_ssa_name_p): New.
504 (consider_split): Do not split retbnd and retval
506 (insert_bndret_call_after): new.
507 (split_function): Propagate Pointer Bounds Checker
508 instrumentation marks and handle returned bounds.
509 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
510 into bit field and add with_bounds field.
511 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
512 with_bounds field for instrumented calls.
513 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
514 CALL_WITH_BOUNDS_P flag for calls.
515 * tree-ssa-ccp.c: Include tree-chkp.h.
516 (insert_clobber_before_stack_restore): Handle
517 BUILT_IN_CHKP_BNDRET calls.
518 * tree-ssa-dce.c: Include tree-chkp.h.
519 (propagate_necessity): For free call fed by alloc check
520 bounds are also provided by the same alloc.
521 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
523 * tree-inline.c: Include tree-chkp.h.
524 (declare_return_variable): Add arg holding
525 returned bounds slot. Create and initialize returned bounds var.
526 (remap_gimple_stmt): Handle returned bounds.
527 Return sequence of statements instead of a single statement.
528 (insert_init_stmt): Add declaration.
529 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
530 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
531 Properly handle bounds in va_arg_pack and va_arg_pack_len.
532 (expand_call_inline): Handle returned bounds. Add bounds copy
533 for generated mem to mem assignments.
534 * tree-inline.h (copy_body_data): Add fields retbnd and
536 * value-prof.c: Include tree-chkp.h.
537 (gimple_ic): Support returned bounds.
538 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
539 with "chkp ctor" and "bnd_legacy" attributes.
540 (symtab_remove_unreachable_nodes): Keep initial values for
541 pointer bounds to be used for checks eliminations.
542 (process_references): Handle IPA_REF_CHKP.
543 (walk_polymorphic_call_targets): Likewise.
544 * ipa-visibility.c (cgraph_externally_visible_p): Mark
545 instrumented 'main' as externally visible.
546 (function_and_variable_visibility): Filter instrumentation
548 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
550 (cgraph_node): Add instrumented_version, orig_decl and
551 instrumentation_clone fields.
552 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
553 (varpool_node): Add need_bounds_init field.
554 (cgraph_local_p): New.
555 * cgraph.c: Include tree-chkp.h.
556 (cgraph_node::remove): Fix instrumented_version
557 of the referenced node if any.
558 (cgraph_node::dump): Dump instrumentation_clone and
559 instrumented_version fields.
560 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
561 references and instrumentation thunks.
562 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
563 all not instrumented instrumentation clones alive.
564 (cgraph_redirect_edge_call_stmt_to_callee): Support
566 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
568 (cgraph_rebuild_references): Likewise.
569 * cgraphunit.c: Include tree-chkp.h.
570 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
572 (varpool_finalize_decl): Register statically initialized decls
573 in Pointer Bounds Checker.
574 (walk_polymorphic_call_targets): Do not mark generated call to
575 __builtin_unreachable as with_bounds.
576 (output_weakrefs): If there are both instrumented and original
577 versions, output only one of them.
578 (cgraph_node::expand_thunk): Set with_bounds flag
579 for created call statement.
580 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
581 (ipa_ref): increase size of use field.
582 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
583 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
584 (ctor_for_folding): Do not fold constant bounds vars.
585 * lto-streamer.h (LTO_minor_version): Change minor version from
587 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
589 (lto_output_node): Output instrumentation_clone,
590 thunk.add_pointer_bounds_args and orig_decl field.
591 (lto_output_ref): Adjust to new ipa_ref::use field size.
592 (input_overwrite_node): Read instrumentation_clone field.
593 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
595 (input_ref): Adjust to new ipa_ref::use field size.
596 (input_cgraph_1): Compute instrumented_version fields and restore
597 IDENTIFIER_TRANSPARENT_ALIAS chains.
598 (lto_output_varpool_node): Output
599 need_bounds_init value.
600 (input_varpool_node): Read need_bounds_init value.
601 * lto-partition.c (add_symbol_to_partition_1): Keep original
602 and instrumented versions together.
603 (privatize_symbol_name): Restore transparent alias chain if required.
604 (add_references_to_partition): Add references to pointer bounds vars.
605 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
606 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
607 (gen_type_die_with_usage): Skip pointer bounds.
608 (dwarf2out_global_decl): Likewise.
609 (is_base_type): Support POINTER_BOUNDS_TYPE.
610 (gen_formal_types_die): Skip pointer bounds.
611 (gen_decl_die): Likewise.
612 * var-tracking.c (vt_add_function_parameters): Skip
614 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
616 (sem_variable::merge): Reset need_bounds_init flag.
617 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
619 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
620 (TARGET_STORE_BOUNDS_FOR_ARG): New.
621 (TARGET_LOAD_RETURNED_BOUNDS): New.
622 (TARGET_STORE_RETURNED_BOUNDS): New.
623 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
624 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
625 (TARGET_BUILTIN_CHKP_FUNCTION): New.
626 (TARGET_CHKP_BOUND_TYPE): New.
627 (TARGET_CHKP_BOUND_MODE): New.
628 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
629 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
630 * doc/tm.texi: Regenerated.
631 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
634 * doc/invoke.texi (-mmpx): New.
636 (chkp-max-ctor-size): New.
637 * config/i386/constraints.md (w): New.
640 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
641 * config/i386/i386-modes.def (BND32): New.
643 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
644 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
645 (regclass_map): Add bound registers.
646 (dbx_register_map): Likewise.
647 (dbx64_register_map): Likewise.
648 (svr4_dbx_register_map): Likewise.
649 (isa_opts): Add -mmpx.
651 (ix86_option_override_internal): Support MPX ISA.
652 (ix86_conditional_register_usage): Support bound registers.
653 (ix86_code_end): Add MPX bnd prefix.
654 (output_set_got): Likewise.
655 (print_reg): Avoid prefixes for bound registers.
656 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
657 (ix86_print_operand_punct_valid_p): Likewise.
658 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
660 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
661 (ix86_class_likely_spilled_p): Add bound regs support.
662 (ix86_hard_regno_mode_ok): Likewise.
663 (x86_order_regs_for_local_alloc): Likewise.
664 (ix86_bnd_prefixed_insn_p): New.
666 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
667 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
668 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
669 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
670 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
671 IX86_BUILTIN_BNDUPPER.
672 (builtin_isa): Add leaf_p and nothrow_p fields.
673 (def_builtin): Initialize leaf_p and nothrow_p.
674 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
677 (bdesc_mpx_const): New.
678 (ix86_init_mpx_builtins): New.
679 (ix86_init_builtins): Call ix86_init_mpx_builtins.
680 (ix86_emit_cmove): New.
681 (ix86_emit_move_max): New.
682 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
683 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
684 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
685 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
686 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
687 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
688 (ix86_function_value_bounds): New.
689 (ix86_builtin_mpx_function): New.
690 (ix86_get_arg_address_for_bt): New.
691 (ix86_load_bounds): New.
692 (ix86_store_bounds): New.
693 (ix86_load_returned_bounds): New.
694 (ix86_store_returned_bounds): New.
695 (ix86_mpx_bound_mode): New.
696 (ix86_make_bounds_constant): New.
697 (ix86_initialize_bounds):
698 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
699 (TARGET_STORE_BOUNDS_FOR_ARG): New.
700 (TARGET_LOAD_RETURNED_BOUNDS): New.
701 (TARGET_STORE_RETURNED_BOUNDS): New.
702 (TARGET_CHKP_BOUND_MODE): New.
703 (TARGET_BUILTIN_CHKP_FUNCTION): New.
704 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
705 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
706 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
707 (ix86_option_override_internal): Do not
708 support x32 with MPX.
709 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
711 (function_arg_advance_32): Return number of used integer
713 (function_arg_advance_64): Likewise.
714 (function_arg_advance_ms_64): Likewise.
715 (ix86_function_arg_advance): Handle pointer bounds.
716 (ix86_function_arg): Likewise.
717 (ix86_function_value_regno_p): Mark fisrt bounds registers as
718 possible function value.
719 (ix86_function_value_1): Handle pointer bounds type/mode
720 (ix86_return_in_memory): Likewise.
721 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
722 (ix86_expand_call): Generate returned bounds.
723 (ix86_setup_incoming_vararg_bounds): New.
724 (ix86_va_start): Initialize bounds for pointers in va_list.
725 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
726 * config/i386/i386.h (TARGET_MPX): New.
728 (FIRST_PSEUDO_REGISTER): Fix to new value.
729 (FIXED_REGISTERS): Add bound registers.
730 (CALL_USED_REGISTERS): Likewise.
731 (REG_ALLOC_ORDER): Likewise.
732 (HARD_REGNO_NREGS): Likewise.
733 (VALID_BND_REG_MODE): New.
734 (FIRST_BND_REG): New.
736 (reg_class): Add BND_REGS.
737 (REG_CLASS_NAMES): Likewise.
738 (REG_CLASS_CONTENTS): Likewise.
740 (ANY_BND_REG_P): New.
742 (HI_REGISTER_NAMES): Add bound registers.
743 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
745 * config/i386/i386.md (UNSPEC_BNDMK): New.
746 (UNSPEC_BNDMK_ADDR): New.
747 (UNSPEC_BNDSTX): New.
748 (UNSPEC_BNDLDX): New.
749 (UNSPEC_BNDLDX_ADDR): New.
753 (UNSPEC_MPX_FENCE): New.
754 (UNSPEC_SIZEOF): New.
757 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
758 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
759 (prefix_rep): Check for bnd prefix.
760 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
762 (length): Use length_nobnd when specified.
763 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
768 (*jcc_1): Add MPX bnd prefix.
771 (*indirect_jump): Likewise.
772 (*tablejump_1): Likewise.
773 (simple_return_internal): Likewise.
774 (simple_return_internal_long): Likewise.
775 (simple_return_pop_internal): Likewise.
776 (simple_return_indirect_internal): Likewise.
780 (*mov<mode>_internal_mpx): New.
781 (<mode>_<bndcheck>): New.
782 (*<mode>_<bndcheck>): New.
787 move_size_reloc_<mode>): New.
788 * config/i386/predicates.md (address_mpx_no_base_operand): New.
789 (address_mpx_no_index_operand): New.
790 (bnd_mem_operator): New.
791 (symbol_operand): New.
792 (x86_64_immediate_size_operand): New.
793 * config/i386/i386.opt (mmpx): New.
794 * config/i386/i386-builtin-types.def (BND): New.
796 (BND_FTYPE_PCVOID_ULONG): New.
797 (VOID_FTYPE_BND_PCVOID): New.
798 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
799 (BND_FTYPE_PCVOID_PCVOID): New.
800 (BND_FTYPE_PCVOID): New.
801 (BND_FTYPE_BND_BND): New.
802 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
803 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
804 (ULONG_FTYPE_VOID): New.
805 (PVOID_FTYPE_BND): New.
807 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
809 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
810 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
811 pass_cleanup_barriers, pass_delay_slots,
812 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
813 pass_shorten_branches, pass_est_nothrow_function_flags,
814 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
815 into pass_late_compilation.
816 (pass_late_compilation): Add.
817 * passes.c (pass_data_late_compilation, pass_late_compilation,
818 make_pass_late_compilation): New.
819 * timevar.def (TV_LATE_COMPILATION): New.
821 * target.def (omit_struct_return_reg): New data hook.
822 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
823 * doc/tm.texi: Regenerate.
824 * function.c (expand_function_end): Use it.
826 * target.def (no_register_allocation): New data hook.
827 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
828 * doc/tm.texi: Regenerate.
829 * ira.c (gate_ira): New function.
830 (pass_data_ira): Set has_gate.
831 (pass_ira): Add a gate function.
832 (pass_data_reload): Likewise.
833 (pass_reload): Add a gate function.
835 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
836 no register allocation happens on the target and return.
837 * final.c (alter_subreg): Ensure register is not a pseudo before
838 calling simplify_subreg.
839 (output_operand): Assert that x isn't a pseudo only if doing
842 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
845 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
848 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
850 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
851 * rtl.h (SUBREG_P): New macro added.
853 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
855 * config/aarch64/aarch64-builtins.c
856 (aarch64_build_scalar_type): Remove.
857 (aarch64_scalar_builtin_types, aarch64_simd_type,
858 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
859 aarch64_mangle_builtin_vector_type,
860 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
861 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
862 aarch64_init_simd_builtin_types,
863 aarch64_init_simd_builtin_scalar_types): New.
864 (aarch64_init_simd_builtins): Refactor.
865 (aarch64_init_crc32_builtins): Fixup with qualifier.
866 * config/aarch64/aarch64-protos.h
867 (aarch64_mangle_builtin_type): Export.
868 * config/aarch64/aarch64-simd-builtin-types.def: New.
869 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
870 (aarch64_mangle_type): Refactor.
871 * config/aarch64/arm_neon.h: Declare vector types based on
873 * config/aarch64/t-aarch64: Update dependency.
875 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
877 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
878 atomic_update_decl): Guard declaration with #ifdef.
880 2014-11-04 Marek Polacek <polacek@redhat.com>
882 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
884 2014-11-04 Marek Polacek <polacek@redhat.com>
886 * Makefile.in (OBJS): Add sanopt.o.
887 (GTFILES): Add sanopt.c.
888 * asan.h (asan_expand_check_ifn): Declare.
889 * asan.c (asan_expand_check_ifn): No longer static.
890 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
891 * sanopt.c: ...here. New file.
893 2014-11-04 Jiong Wang <jiong.wang@arm.com>
894 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
897 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
900 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
902 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
903 also verify that mode is equal to the mode of op0.
905 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
906 emit into a sequence instead.
908 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
910 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
912 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
914 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
915 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
916 (reduc_smax_<mode> *2): Rename to...
917 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
918 (reduc_umin_<mode> *2): Rename to...
919 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
920 (reduc_umax_<mode> *2): Rename to...
921 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
923 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
925 config/arm/neon.md (reduc_plus_*): Rename to...
926 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
928 2014-11-04 Michael Collison <michael.collison@linaro.org>
930 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
931 to support constraints for CONST_INT in atomic operations.
932 * config/aarch64/atomics.md
933 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
934 (atomic_nand<mode>): Likewise.
935 (atomic_fetch_<atomic_optab><mode>): Likewise.
936 (atomic_fetch_nand<mode>): Likewise.
937 (atomic_<atomic_optab>_fetch<mode>): Likewise.
938 (atomic_nand_fetch<mode>): Likewise.
940 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
942 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
943 of __ARM_FEATURE_IDIV.
945 2014-11-04 Marek Polacek <polacek@redhat.com>
947 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
949 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
951 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
953 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
956 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
957 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
958 Allow CC mode if HAVE_cbranchcc4.
960 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
962 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
963 with -fdump-go-spec. Anonymous substructures are now flattened and
964 replaced by their fields (record) or the first named, non-bitfield
967 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
969 * input.c (expand_location_to_spelling_point): Fix typo.
970 (expansion_point_location_if_in_system_header): Fix comment.
972 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
974 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
976 2014-11-03 Richard Biener <rguenther@suse.de>
978 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
979 like ordinary operations.
980 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
983 2014-11-03 Joseph Myers <joseph@codesourcery.com>
985 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
987 * configure, config.h.in: Regenerate.
988 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
989 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
990 (RS6000_GLIBC_ATOMIC_FENV): New macro.
991 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
992 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
993 (RS6000_GLIBC_ATOMIC_FENV): New macro.
994 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
995 (atomic_update_decl): New static variables.
996 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
997 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
998 and __atomic_feupdateenv for soft-float and no-FPRs.
1000 2014-11-03 Richard Biener <rguenther@suse.de>
1002 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1003 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1004 * fold-const.c (fold_unary_loc): Remove them here.
1005 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1006 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1007 GIMPLE_UNARY_RHS case.
1008 (gimple_fold_stmt_to_constant_1): Likewise.
1009 (replace_stmt_with_simplification): Fix inverted comparison.
1011 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1013 PR tree-optimization/60770
1014 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1015 statement should be removed.
1016 (maybe_register_def): Likewise. Replace clobbers with default
1018 (rewrite_dom_walker::before_dom_children): Remove statement if
1019 rewrite_update_stmt says so.
1020 * tree-ssa-live.c: Include tree-ssa.h.
1021 (set_var_live_on_entry): Do not mark undefined variables as live.
1022 (verify_live_on_entry): Do not check undefined variables.
1023 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1024 of partially undefined variables.
1025 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1026 (execute_update_addresses_taken): Do not drop clobbers.
1028 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1030 PR tree-optimization/63666
1031 * fold-const.c: Include "optabs.h".
1032 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1033 can_vec_perm_p permutation to one that is not.
1035 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1037 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1039 2014-11-03 Andrew Pinski <apinski@cavium.com>
1041 * config/mips/mips-cpus.def (octeon3): New cpu.
1042 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1043 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1044 of the comparison no longer matches mode of the operands.
1045 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1046 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1047 (TARGET_OCTEON2): Likewise.
1048 (TUNE_OCTEON): Add Octeon3.
1049 * config/mips/mips.md (processor): Add octeon3.
1050 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1051 (octeon_arith): Add octeon3.
1052 (octeon_condmove): Remove.
1053 (octeon_condmove_o1): New reservation.
1054 (octeon_condmove_o2): New reservation.
1055 (octeon_condmove_o3_int_on_cc): New reservation.
1056 (octeon_load_o2): Add octeon3.
1057 (octeon_cop_o2): Likewise.
1058 (octeon_store): Likewise.
1059 (octeon_brj_o2): Likewise.
1060 (octeon_imul3_o2): Likewise.
1061 (octeon_imul_o2): Likewise.
1062 (octeon_mfhilo_o2): Likewise.
1063 (octeon_imadd_o2): Likewise.
1064 (octeon_idiv_o2_si): Likewise.
1065 (octeon_idiv_o2_di): Likewise.
1066 (octeon_fpu): Add to the automaton.
1067 (octeon_fpu): New cpu unit.
1068 (octeon_condmove_o2): Check for non floating point modes.
1069 (octeon_load_o2): Add prefetchx.
1070 (octeon_cop_o2): Don't check for octeon3.
1071 (octeon3_faddsubcvt): New reservation.
1072 (octeon3_fmul): Likewise.
1073 (octeon3_fmadd): Likewise.
1074 (octeon3_div_sf): Likewise.
1075 (octeon3_div_df): Likewise.
1076 (octeon3_sqrt_sf): Likewise.
1077 (octeon3_sqrt_df): Likewise.
1078 (octeon3_rsqrt_sf): Likewise.
1079 (octeon3_rsqrt_df): Likewise.
1080 (octeon3_fabsnegmov): Likewise.
1081 (octeon_fcond): Likewise.
1082 (octeon_fcondmov): Likewise.
1083 (octeon_fpmtc1): Likewise.
1084 (octeon_fpmfc1): Likewise.
1085 (octeon_fpload): Likewise.
1086 (octeon_fpstore): Likewise.
1087 * config/mips/mips-tables.opt: Regenerate.
1088 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1090 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1092 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1093 Allow CC mode if HAVE_cbranchcc4.
1095 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1097 * config/arc/arc.c (write_ext_corereg_1): Delete.
1098 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1100 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1102 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1103 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1105 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1107 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1108 (small_data_pattern_1): Delete.
1109 (small_data_pattern): Use FOR_EACH_SUBRTX.
1111 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1113 * config/arc/arc.c: Include rtl-iter.h.
1114 (arc_rewrite_small_data_1): Delete.
1115 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1117 2014-11-02 Michael Collison <michael.collison@linaro.org>
1119 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1120 to support vector modes.
1121 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1123 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1125 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1126 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1127 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1128 * optabs.c: (gen_move_insn): Move to expr.c.
1129 * expr.h: Move protypes and enums to optabs.h.
1130 * expr.c: (gen_move_insn): Relocate from optabs.c.
1131 * genemit.c (main): Include insn-codes.h.
1132 * gengtype.c (open_base_files): Include insn-codes.h.
1133 * asan.c: Include insn-codes.h.
1134 * bb-reorder.c: Ditto.
1135 * builtins.c: Ditto.
1137 * cfgexpand.c: Ditto.
1138 * cilk-common.c: Ditto.
1145 * function.c: Ditto.
1147 * internal-fn.c: Ditto.
1148 * loop-unroll.c: Ditto.
1150 * modulo-sched.c: Ditto.
1152 * postreload.c: Ditto.
1156 * shrink-wrap.c: Ditto.
1157 * simplify-rtx.c: Ditto.
1159 * target-globals.c: Ditto.
1160 * targhooks.c: Ditto.
1162 * tree-if-conv.c: Ditto.
1163 * tree-ssa-forwprop.c: Ditto.
1164 * tree-ssa-loop-prefetch.c: Ditto.
1165 * tree-ssa-math-opts.c: Ditto.
1166 * tree-ssa-phiopt.c: Ditto.
1167 * tree-ssa-reassoc.c: Ditto.
1168 * tree-switch-conversion.c: Ditto.
1169 * tree-vect-data-refs.c: Ditto.
1170 * tree-vect-generic.c: Ditto.
1171 * tree-vect-loop.c: Ditto.
1172 * tree-vect-patterns.c: Ditto.
1173 * tree-vect-slp.c: Ditto.
1174 * tree-vect-stmts.c: Ditto.
1175 * tree-vrp.c: Ditto.
1176 * value-prof.c: Ditto.
1177 * config/aarch64/aarch64-builtins.c: Ditto.
1178 * config/alpha/alpha.c: Ditto.
1179 * config/arm/arm.c: Ditto.
1180 * config/cris/cris.c: Ditto.
1181 * config/epiphany/epiphany.c: Ditto.
1182 * config/frv/frv.c: Ditto.
1183 * config/h8300/h8300.c: Ditto.
1184 * config/ia64/ia64.c: Ditto.
1185 * config/iq2000/iq2000.c: Ditto.
1186 * config/m32c/m32c.c: Ditto.
1187 * config/mep/mep.c: Ditto.
1188 * config/microblaze/microblaze.c: Ditto.
1189 * config/mips/mips.c: Ditto.
1190 * config/mn10300/mn10300.c: Ditto.
1191 * config/moxie/moxie.c: Ditto.
1192 * config/msp430/msp430.c: Ditto.
1193 * config/nios2/nios2.c: Ditto.
1194 * config/pa/pa.c: Ditto.
1195 * config/rl78/rl78.c: Ditto.
1196 * config/rs6000/rs6000.c: Ditto.
1197 * config/rx/rx.c: Ditto.
1198 * config/s390/s390.c: Ditto.
1199 * config/sh/sh.c: Ditto.
1200 * config/sh/sh_treg_combine.cc: Ditto.
1201 * config/spu/spu.c: Ditto.
1202 * config/stormy16/stormy16.c: Ditto.
1203 * config/tilegx/mul-tables.c: Ditto.
1204 * config/tilegx/tilegx.c: Ditto.
1205 * config/tilepro/mul-tables.c: Ditto.
1206 * config/tilepro/tilepro.c: Ditto.
1207 * config/vax/vax.c: Ditto.
1209 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1211 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1212 (CLEAR_BY_PIECES_P): Likewise.
1213 (SET_BY_PIECES_P): Likewise.
1214 (STORE_BY_PIECES_P): Likewise.
1215 * doc/tm.texi: Regenerate.
1216 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1217 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1218 * expr.c (MOVE_BY_PIECES_P): Remove.
1219 (CLEAR_BY_PIECES_P): Likewise.
1220 (SET_BY_PIECES_P): Likewise.
1221 (STORE_BY_PIECES_P): Likewise.
1222 (can_move_by_pieces): Rewrite in terms of
1223 targetm.use_by_pieces_infrastructure_p.
1224 (emit_block_move_hints): Likewise.
1225 (can_store_by_pieces): Likewise.
1226 (store_by_pieces): Likewise.
1227 (clear_storage_hints): Likewise.
1228 (emit_push_insn): Likewise.
1229 (expand_constructor): Likewise.
1231 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1233 * config/aarch64/aarch64.c
1234 (aarch64_use_by_pieces_infrastructre_p): New.
1235 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1236 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1238 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1240 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1241 (STORE_BY_PIECES_P): Likewise.
1242 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1243 (mips_move_by_pieces_p): Rename to...
1244 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1245 parameters, use the default hook implementation as a
1248 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1250 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1251 (sh_use_by_pieces_infrastructure_p): Likewise.
1252 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1253 (STORE_BY_PIECES_P): Likewise.
1254 (SET_BY_PIECES_P): Likewise.
1256 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1258 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1259 (arc_use_by_pieces_infrastructure_p): Likewise.
1260 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1261 (CAN_MOVE_BY_PIECES): Likewise.
1263 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1265 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1266 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1267 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1268 (CLEAR_BY_PIECES): Likewise.
1269 (SET_BY_PIECES): Likewise.
1270 (STORE_BY_PIECES): Likewise.
1272 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1274 * target.def (use_by_pieces_infrastructure_p): New.
1275 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1277 (STORE_BY_PIECES_P): Likewise.
1278 (CLEAR_BY_PIECES_P): Likewise.
1279 (SET_BY_PIECES_P): Likewise.
1280 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1281 * doc/tm.texi: Regenerate.
1282 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1283 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1284 (STORE_BY_PIECES_P): Likewise.
1285 (CLEAR_BY_PIECES_P): Likewise.
1286 (SET_BY_PIECES_P): Likewise.
1287 (STORE_MAX_PIECES): Move to...
1288 * defaults.h (STORE_MAX_PIECES): ...here.
1289 * targhooks.c (get_move_ratio): New.
1290 (default_use_by_pieces_infrastructure_p): Likewise.
1291 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1292 * target.h (by_pieces_operation): New.
1294 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1297 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1298 assignment to 'nargs' variable.
1300 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1303 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1304 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1305 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1306 be reloaded through memory.
1310 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1312 PR rtl-optimization/63659
1313 * ree.c (update_reg_equal_equiv_notes): New function.
1314 (combine_set_extension, transform_ifelse): Use it.
1316 2014-10-31 Jeff Law <law@redhat.com>
1318 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1319 and Jonny Grant (collect2).
1321 2014-10-31 Richard Biener <rguenther@suse.de>
1323 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1324 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1326 (fold_builtin_expect): Likewise.
1327 (integer_valued_real_p): Likewise.
1328 * cfgexpand.c (expand_debug_expr): Likewise.
1329 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1330 (find_foldable_builtin_expect): Likewise.
1331 * trans-mem.c (thread_private_new_memory): Likewise.
1332 * tree-affine.c (aff_combination_expand): Likewise.
1333 * tree-data-ref.c (initialize_matrix_A): Likewise.
1334 * tree-inline.c (copy_bb): Likewise.
1335 * tree-pretty-print.c (dump_function_name): Likewise.
1336 (print_call_name): Likewise.
1337 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1338 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1339 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1340 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1341 (vect_recog_widen_mult_pattern): Likewise.
1342 (vect_operation_fits_smaller_type): Likewise.
1343 * tree-vrp.c (find_assert_locations_1): Likewise.
1344 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1345 converts to NOP_EXPR.
1347 2014-10-31 Richard Biener <rguenther@suse.de>
1349 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1350 CONVERT_EXPRs in generated code.
1351 (dt_simplify::gen): Likewise.
1353 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1356 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1357 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1358 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1359 using mcount in 32bit PIC mode.
1360 (ix86_elim_entry_set_got): New.
1361 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1362 in PROLOGUE, delete initial if possible.
1364 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1366 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1367 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1369 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1371 PR tree-optimization/63259
1372 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1373 rotation left if it is a 16 bit byte swap.
1374 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1375 and RROTATE_EXPR statements if it is a byte rotation.
1377 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1380 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1381 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1382 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1384 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1387 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1388 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1390 2014-10-30 Felix Yang <felix.yang@huawei.com>
1392 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1393 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1394 (xtensa_reorg, xtensa_reorg_loops): New.
1395 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1396 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1397 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1398 (xtensa_doloop_hooks): Define.
1399 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1400 (zero_cost_loop_start): Rewritten.
1401 (zero_cost_loop_end): Likewise.
1403 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1405 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1407 2014-10-30 Richard Biener <rguenther@suse.de>
1409 * genmatch.c: Remove <map>, <utility> and <string> includes.
1410 Include ggc.h and hash-map.h.
1411 (ggc_internal_cleared_alloc): Provide stub definition.
1412 (ggc_free): Likewise.
1413 (struct capture_id_map_hasher): New traits for hash_map.
1414 (cid_map_t): New typedef.
1415 (everywhere else): Replace std::map use with cid_map_t.
1416 * hash-map.h (hash_map::elements): New member function.
1417 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1418 hash-map.h and $(GGC_H) as dependency.
1420 2014-10-30 Richard Biener <rguenther@suse.de>
1422 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1423 uses inside TREE_TYPE ().
1424 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1425 (find_candidates_dom_walker::before_dom_children): Likewise.
1426 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1427 (replace_profitable_candidates): Likewise.
1428 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1429 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1430 * convert.c (convert_to_integer): Use CASE_CONVERT.
1432 2014-10-30 Richard Biener <rguenther@suse.de>
1434 * match.pd: Implement more patterns that simplify to a single value.
1435 * fold-const.c (fold_binary_loc): Remove them here.
1436 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1437 (fwprop_ssa_val): Remove restriction on single uses.
1439 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1441 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1443 2014-10-30 Martin Liska <mliska@suse.cz>
1447 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1448 (func_checker::compare_gimple_label): Simlified comparison introduced.
1449 * ipa-icf-gimple.h: Missing comment added.
1451 2014-10-30 Jeff Law <law@redhat.com>
1453 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1454 argument from rtx to rtx_insn *.
1455 (compute_movmem_length, compute_clrmem_length): Likewise.
1456 (copy_fp_args, length_fp_args): Likewise.
1457 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1458 "insn" from rtx to rtx_insn *.
1459 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1460 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1461 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1462 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1463 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1464 (compute_movmem_length, compute_clrmem_length): Likewise.
1465 (copy_fp-args, length_fp_args): Likewise.
1467 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1469 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1471 (CUMULATIVE_ARGS): Guard against target includes.
1472 (machine_function): Likewise.
1474 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1476 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1477 recog state after aarch64_prev_real_insn call.
1479 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1481 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1483 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1485 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1486 (struct machine_function): Gate definition on
1487 !defined(USED_FOR_TARGET).
1489 2014-10-29 DJ Delorie <dj@redhat.com>
1491 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1493 2014-10-29 Martin Liska <mliska@suse.cz>
1496 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1497 to local declarations.
1498 * function.c (add_local_decl): Implementation moved from header
1499 file, assert introduced for tree type.
1500 * function.h: Likewise.
1502 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1504 * godump.c (go_format_type): Represent "float _Complex" and
1505 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1507 2014-10-29 Richard Biener <rguenther@suse.de>
1509 * match.pd: Implement a first set of conversion patterns.
1510 * fold-const.c (fold_unary_loc): Remove them here.
1511 * tree-ssa-forwprop.c (simplify_vce): Remove.
1512 (pass_forwprop::execute): Do not call simplify_vce.
1514 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1516 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1517 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1518 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1519 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1520 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1521 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1522 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1523 config/arc/arc.h, config/arc/predicates.md,
1524 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1525 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1526 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1527 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1528 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1529 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1530 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1531 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1532 config/darwin-protos.h, config/darwin.c,
1533 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1534 config/epiphany/epiphany.md, config/fr30/fr30.c,
1535 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1536 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1537 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1538 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1539 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1540 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1541 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1542 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1543 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1544 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1545 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1546 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1547 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1548 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1549 config/mips/mips-protos.h, config/mips/mips.c,
1550 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1551 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1552 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1553 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1554 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1555 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1556 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1557 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1558 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1559 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1560 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1561 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1562 config/s390/predicates.md, config/s390/s390-protos.h,
1563 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1564 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1565 config/sh/sh.md, config/sparc/predicates.md,
1566 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1567 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1568 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1569 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1570 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1571 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1572 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1573 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1574 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1575 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1576 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1577 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1578 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1579 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1580 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1581 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1582 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1583 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1584 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1585 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1586 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1587 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1588 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1589 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1590 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1591 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1592 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1593 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1594 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1595 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1596 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1597 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1598 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1599 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1600 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1601 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1602 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1603 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1604 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1605 var-tracking.c, varasm.c: Remove redundant enum from
1607 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1608 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1611 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1613 PR rtl-optimization/63340 (part 2)
1614 * rtl.h (invalid_mode_change_p): Delete.
1615 (valid_mode_changes_for_regno): New function.
1616 * reginfo.c (invalid_mode_change_p): Delete.
1617 (valid_mode_changes_for_regno): New function.
1618 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1619 classes to registers that are allowed by valid_mode_changes_for_regno.
1620 (setup_regno_cost_classes_by_mode): Likewise.
1621 (print_allocno_costs): Remove invalid_mode_change_p test.
1622 (print_pseudo_costs, find_costs_and_classes): Likewise.
1624 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1626 PR rtl-optimization/63340 (part 1)
1627 * ira-costs.c (all_cost_classes): New variable.
1628 (complete_cost_classes): New function, split out from...
1629 (setup_cost_classes): ...here.
1630 (initiate_regno_cost_classes): Set up all_cost_classes.
1631 (restrict_cost_classes): New function.
1632 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1633 registers that are valid for the register's mode.
1634 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1635 restriction of all_cost_classes to a particular mode.
1636 (print_allocno_costs): Remove contains_reg_of_mode check.
1637 (print_pseudo_costs, find_costs_and_classes): Likewise.
1639 2014-10-29 Richard Biener <rguenther@suse.de>
1641 PR tree-optimization/63666
1642 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1643 accessing out-of-bound elements.
1645 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1647 Anna Tikhonova <anna.tikhonova@intel.com>
1648 Ilya Tocar <ilya.tocar@intel.com>
1649 Andrey Turetskiy <andrey.turetskiy@intel.com>
1650 Ilya Verbin <ilya.verbin@intel.com>
1651 Kirill Yukhin <kirill.yukhin@intel.com>
1652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1654 * config/i386/i386.md
1655 (movhi_internal): Always detect maskmov.
1656 (movqi_internal): Fix target check.
1658 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1660 Anna Tikhonova <anna.tikhonova@intel.com>
1661 Ilya Tocar <ilya.tocar@intel.com>
1662 Andrey Turetskiy <andrey.turetskiy@intel.com>
1663 Ilya Verbin <ilya.verbin@intel.com>
1664 Kirill Yukhin <kirill.yukhin@intel.com>
1665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1667 * config/i386/avx512bwintrin.h: Add new intrinsics.
1668 * config/i386/avx512vlbwintrin.h: Ditto.
1669 * config/i386/avx512vlintrin.h: Ditto.
1671 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1673 * godump.c (precision_to_units): New helper function.
1674 (go_append_artificial_name): Ditto.
1675 (go_append_decl_name): Ditto.
1676 (go_append_bitfield): Ditto.
1677 (go_get_uinttype_for_precision): Ditto.
1678 (go_append_padding): Ditto.
1679 (go_force_record_alignment): Ditto.
1680 (go_format_type): Represent unions with an array of uints of the size
1681 of the alignment in go. This fixes the 'random' size of the union's
1682 representation using just the first field.
1683 (go_format_type): Add argument that indicates whether a record is
1684 nested (used for generation of artificial go names).
1685 (go_output_fndecl): Adapt to new go_format_type signature.
1686 (go_output_typedef): Ditto.
1687 (go_output_var): Ditto.
1688 (go_output_var): Prefer to output type as alias (typedef).
1689 (go_format_type): Bitfields in records are simulated as arrays of bytes
1692 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1694 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1696 * cgraph.h: Flatten. Remove all include files.
1697 (symbol_table::initialize): Move to cgraph.c.
1698 * cgraph.c: Adjust include files.
1699 (symbol_table::initialize): Relocate from cgraph.h.
1700 * gengtype.c (open_base_files): Adjust include files.
1701 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1703 * ipa-inline.h: Remove all include files.
1704 * ipa-prop.h: Ditto.
1705 * ipa-reference.h: Ditto.
1706 * ipa-utils.h: Ditto:
1707 * lto-streamer.h: Remove cgraph.h from include list.
1708 * asan.c: Adjust include files.
1709 * auto-profile.c: Ditto.
1710 * bb-reorder.c: Ditto.
1712 * cfgexpand.c: Ditto.
1713 * cgraphbuild.c: Ditto.
1714 * cgraphclones.c: Ditto.
1715 * cgraphunit.c: Ditto.
1717 * coverage.c: Ditto.
1718 * data-streamer.c: Ditto.
1719 * data-streamer-in.c: Ditto.
1720 * data-streamer-out.c: Ditto.
1722 * dwarf2out.c: Ditto.
1726 * fold-const.c: Ditto.
1727 * ggc-page.c: Ditto.
1728 * gimple-fold.c: Ditto.
1729 * gimple-iterator.c: Ditto.
1730 * gimple-pretty-print.c: Ditto.
1731 * gimple-streamer-in.c: Ditto.
1732 * gimple-streamer-out.c: Ditto.
1733 * gimplify.c: Ditto.
1735 * ipa-comdats.c: Ditto.
1737 * ipa-devirt.c: Ditto.
1739 * ipa-icf-gimple.c: Ditto.
1740 * ipa-inline-analysis.c: Ditto.
1741 * ipa-inline.c: Ditto.
1742 * ipa-inline-transform.c: Ditto.
1743 * ipa-polymorphic-call.c: Ditto.
1744 * ipa-profile.c: Ditto.
1745 * ipa-prop.c: Ditto.
1746 * ipa-pure-const.c: Ditto.
1748 * ipa-reference.c: Ditto.
1749 * ipa-split.c: Ditto.
1750 * ipa-utils.c: Ditto.
1751 * ipa-visibility.c: Ditto.
1752 * langhooks.c: Ditto.
1753 * lto-cgraph.c: Ditto.
1754 * lto-compress.c: Ditto.
1755 * lto-opts.c: Ditto.
1756 * lto-section-in.c: Ditto.
1757 * lto-section-out.c: Ditto.
1758 * lto-streamer.c: Ditto.
1759 * lto-streamer-in.c: Ditto.
1760 * lto-streamer-out.c: Ditto.
1762 * opts-global.c: Ditto.
1765 * print-tree.c: Ditto.
1768 * stor-layout.c: Ditto.
1771 * trans-mem.c: Ditto.
1773 * tree-cfg.c: Ditto.
1775 * tree-emutls.c: Ditto.
1776 * tree-inline.c: Ditto.
1777 * tree-nested.c: Ditto.
1778 * tree-pretty-print.c: Ditto.
1779 * tree-profile.c: Ditto.
1780 * tree-sra.c: Ditto.
1781 * tree-ssa-alias.c: Ditto.
1782 * tree-ssa-loop-ivcanon.c: Ditto.
1783 * tree-ssa-loop-ivopts.c: Ditto.
1784 * tree-ssa-pre.c: Ditto.
1785 * tree-ssa-structalias.c: Ditto.
1786 * tree-streamer.c: Ditto.
1787 * tree-streamer-in.c: Ditto.
1788 * tree-streamer-out.c: Ditto.
1789 * tree-switch-conversion.c: Ditto.
1790 * tree-tailcall.c: Ditto.
1791 * tree-vect-data-refs.c: Ditto.
1792 * tree-vectorizer.c: Ditto.
1793 * tree-vect-stmts.c: Ditto.
1796 * value-prof.c: Ditto.
1799 * config/arm/arm.c: Ditto.
1800 * config/bfin/bfin.c: Ditto.
1801 * config/c6x/c6x.c: Ditto.
1802 * config/cris/cris.c: Ditto.
1803 * config/darwin.c: Ditto.
1804 * config/darwin-c.c: Ditto.
1805 * config/i386/i386.c: Ditto.
1806 * config/i386/winnt.c: Ditto.
1807 * config/microblaze/microblaze.c: Ditto.
1808 * config/mips/mips.c: Ditto.
1809 * config/rs6000/rs6000.c: Ditto.
1810 * config/rx/rx.c: Ditto.
1812 2014-10-28 Richard Biener <rguenther@suse.de>
1814 * gimple-fold.h (follow_single_use_edges): Declare.
1815 * gimple-fold.c (follow_single_use_edges): New function.
1816 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1817 * tree-ssa-propagate.c
1818 (substitute_and_fold_dom_walker::before_dom_children): Allow
1819 following single-use edges when folding stmts we propagated into.
1821 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1823 Anna Tikhonova <anna.tikhonova@intel.com>
1824 Ilya Tocar <ilya.tocar@intel.com>
1825 Andrey Turetskiy <andrey.turetskiy@intel.com>
1826 Ilya Verbin <ilya.verbin@intel.com>
1827 Kirill Yukhin <kirill.yukhin@intel.com>
1828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1830 * config/i386/avx512bwintrin.h: New.
1831 * config/i386/avx512dqintrin.h: Ditto.
1832 * config/i386/avx512vlbwintrin.h: Ditto.
1833 * config/i386/avx512vldqintrin.h: Ditto.
1834 * config/i386/avx512vlintrin.h: Ditto.
1835 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1836 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1838 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1840 Anna Tikhonova <anna.tikhonova@intel.com>
1841 Ilya Tocar <ilya.tocar@intel.com>
1842 Andrey Turetskiy <andrey.turetskiy@intel.com>
1843 Ilya Verbin <ilya.verbin@intel.com>
1844 Kirill Yukhin <kirill.yukhin@intel.com>
1845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1847 * config/i386/i386.c
1848 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1849 avx_shufpd256_mask, avx_vpermilv2df_mask.
1851 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1853 Anna Tikhonova <anna.tikhonova@intel.com>
1854 Ilya Tocar <ilya.tocar@intel.com>
1855 Andrey Turetskiy <andrey.turetskiy@intel.com>
1856 Ilya Verbin <ilya.verbin@intel.com>
1857 Kirill Yukhin <kirill.yukhin@intel.com>
1858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1860 * config/i386/i386.c
1861 (ix86_init_mmx_sse_builtins):
1862 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1863 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1864 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1865 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1866 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1867 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1868 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1869 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1870 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1871 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1872 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1873 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1874 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1875 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1876 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1877 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1878 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1879 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1881 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1883 Anna Tikhonova <anna.tikhonova@intel.com>
1884 Ilya Tocar <ilya.tocar@intel.com>
1885 Andrey Turetskiy <andrey.turetskiy@intel.com>
1886 Ilya Verbin <ilya.verbin@intel.com>
1887 Kirill Yukhin <kirill.yukhin@intel.com>
1888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1890 * config/i386/i386.c
1891 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1892 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1893 IX86_BUILTIN_GATHER3ALTDIV8SI.
1894 (ix86_expand_builtin):
1895 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1896 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1897 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1898 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1899 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1900 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1901 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1902 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1903 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1904 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1905 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1906 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1907 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1908 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1909 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1910 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1911 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1912 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1913 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1914 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1916 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1918 Anna Tikhonova <anna.tikhonova@intel.com>
1919 Ilya Tocar <ilya.tocar@intel.com>
1920 Andrey Turetskiy <andrey.turetskiy@intel.com>
1921 Ilya Verbin <ilya.verbin@intel.com>
1922 Kirill Yukhin <kirill.yukhin@intel.com>
1923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1925 * config/i386/i386-builtin-types.def
1944 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1945 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1946 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1947 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1948 (V16SF_FTYPE_V16HI): Ditto.
1949 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1950 (V16SF_FTYPE_V16SI): Ditto.
1951 (V4DI_FTYPE_V4DI): Ditto.
1952 (V16SI_FTYPE_V16SF): Ditto.
1953 (V8DI_FTYPE_PV2DI): Ditto.
1954 (V8DF_FTYPE_PV2DF): Ditto.
1955 (V4DI_FTYPE_PV2DI): Ditto.
1956 (V4DF_FTYPE_PV2DF): Ditto.
1957 (V16SI_FTYPE_PV2SI): Ditto.
1958 (V16SF_FTYPE_PV2SF): Ditto.
1959 (V8SF_FTYPE_FLOAT): Ditto.
1960 (V4SF_FTYPE_FLOAT): Ditto.
1961 (V4DF_FTYPE_DOUBLE): Ditto.
1962 (V8SF_FTYPE_PV4SF): Ditto.
1963 (V8SI_FTYPE_PV4SI): Ditto.
1964 (V4SI_FTYPE_PV2SI): Ditto.
1965 (V8SF_FTYPE_PV2SF): Ditto.
1966 (V8SI_FTYPE_PV2SI): Ditto.
1967 (V16SF_FTYPE_PV8SF): Ditto.
1968 (V16SI_FTYPE_PV8SI): Ditto.
1969 (V8DI_FTYPE_V8SF): Ditto.
1970 (V4DI_FTYPE_V4SF): Ditto.
1971 (V2DI_FTYPE_V4SF): Ditto.
1972 (V64QI_FTYPE_QI): Ditto.
1973 (V32HI_FTYPE_HI): Ditto.
1974 (V16UHI_FTYPE_V16UHI): Ditto.
1975 (V32UHI_FTYPE_V32UHI): Ditto.
1976 (V2UDI_FTYPE_V2UDI): Ditto.
1977 (V4UDI_FTYPE_V4UDI): Ditto.
1978 (V8UDI_FTYPE_V8UDI): Ditto.
1979 (V4USI_FTYPE_V4USI): Ditto.
1980 (V16USI_FTYPE_V16USI): Ditto.
1981 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1982 (V2DF_FTYPE_V8DF_INT): Ditto.
1983 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1984 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1985 (V8DF_FTYPE_V8DF_INT): Ditto.
1986 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1987 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1988 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1989 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1990 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1991 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1992 (V8DI_FTYPE_V8DI_INT): Ditto.
1993 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1994 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1995 (V8SF_FTYPE_V16SF_INT): Ditto.
1996 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1997 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1998 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1999 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2000 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2001 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2002 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2003 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2004 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2005 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2006 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2007 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2008 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2009 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2010 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2011 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2012 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2013 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2014 (V32HI_FTYPE_V32HI_INT): Ditto.
2015 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2016 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2017 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2018 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2019 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2020 (V8SI_FTYPE_V16SI_INT): Ditto.
2021 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2022 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2023 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2024 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2025 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2026 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2027 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2028 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2029 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2030 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2031 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2032 (V2DI_FTYPE_V8DI_INT): Ditto.
2033 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2034 (QI_FTYPE_QI): Ditto.
2035 (SI_FTYPE_SI): Ditto.
2036 (DI_FTYPE_DI): Ditto.
2037 (HI_FTYPE_V16QI): Ditto.
2038 (SI_FTYPE_V32QI): Ditto.
2039 (DI_FTYPE_V64QI): Ditto.
2040 (QI_FTYPE_V8HI): Ditto.
2041 (HI_FTYPE_V16HI): Ditto.
2042 (SI_FTYPE_V32HI): Ditto.
2043 (QI_FTYPE_V4SI): Ditto.
2044 (QI_FTYPE_V8SI): Ditto.
2045 (HI_FTYPE_V16SI): Ditto.
2046 (QI_FTYPE_V2DI): Ditto.
2047 (QI_FTYPE_V4DI): Ditto.
2048 (QI_FTYPE_V8DI): Ditto.
2049 (V16QI_FTYPE_HI): Ditto.
2050 (V32QI_FTYPE_SI): Ditto.
2051 (V64QI_FTYPE_DI): Ditto.
2052 (V8HI_FTYPE_QI): Ditto.
2053 (V16HI_FTYPE_HI): Ditto.
2054 (V32HI_FTYPE_SI): Ditto.
2055 (V4SI_FTYPE_QI): Ditto.
2056 (V4SI_FTYPE_HI): Ditto.
2057 (V8SI_FTYPE_QI): Ditto.
2058 (V8SI_FTYPE_HI): Ditto.
2059 (V2DI_FTYPE_QI): Ditto.
2060 (V4DI_FTYPE_QI): Ditto.
2061 (QI_FTYPE_QI_QI): Ditto.
2062 (SI_FTYPE_SI_SI): Ditto.
2063 (DI_FTYPE_DI_DI): Ditto.
2064 (QI_FTYPE_QI_INT): Ditto.
2065 (SI_FTYPE_SI_INT): Ditto.
2066 (DI_FTYPE_DI_INT): Ditto.
2067 (HI_FTYPE_V16QI_V16QI): Ditto.
2068 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2069 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2070 (SI_FTYPE_V32QI_V32QI): Ditto.
2071 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2072 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2073 (DI_FTYPE_V64QI_V64QI): Ditto.
2074 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2075 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2076 (QI_FTYPE_V8HI_V8HI): Ditto.
2077 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2078 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2079 (HI_FTYPE_V16HI_V16HI): Ditto.
2080 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2081 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2082 (SI_FTYPE_V32HI_V32HI): Ditto.
2083 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2084 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2085 (QI_FTYPE_V4SI_V4SI): Ditto.
2086 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2087 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2088 (QI_FTYPE_V8SI_V8SI): Ditto.
2089 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2090 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2091 (QI_FTYPE_V2DI_V2DI): Ditto.
2092 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2093 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2094 (QI_FTYPE_V4DI_V4DI): Ditto.
2095 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2096 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2097 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2098 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2099 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2100 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2101 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2102 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2103 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2104 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2105 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2106 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2107 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2108 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2109 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2110 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2111 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2112 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2113 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2114 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2115 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2116 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2117 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2118 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2119 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2120 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2121 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2122 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2123 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2124 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2125 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2126 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2127 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2128 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2129 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2130 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2131 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2132 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2133 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2134 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2135 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2136 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2137 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2138 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2139 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2140 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2141 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2142 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2143 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2144 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2145 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2146 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2147 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2148 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2149 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2150 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2151 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2152 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2153 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2154 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2155 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2156 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2157 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2158 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2159 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2160 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2161 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2162 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2163 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2164 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2165 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2166 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2167 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2168 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2169 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2170 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2171 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2172 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2173 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2174 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2175 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2176 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2177 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2178 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2179 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2180 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2181 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2182 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2183 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2184 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2185 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2186 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2187 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2188 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2189 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2190 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2191 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2192 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2193 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2194 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2195 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2196 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2197 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2198 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2199 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2200 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2201 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2202 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2203 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2204 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2205 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2206 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2207 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2208 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2209 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2210 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2211 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2212 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2213 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2214 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2215 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2216 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2217 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2218 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2219 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2220 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2221 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2222 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2223 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2224 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2225 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2226 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2227 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2228 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2229 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2230 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2231 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2232 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2233 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2234 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2235 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2236 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2237 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2238 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2239 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2240 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2241 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2242 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2243 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2244 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2245 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2246 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2247 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2248 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2249 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2250 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2251 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2252 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2253 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2254 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2255 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2256 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2257 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2258 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2259 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2260 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2261 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2262 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2263 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2264 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2265 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2266 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2267 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2268 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2269 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2270 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2271 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2272 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2273 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2274 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2275 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2276 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2277 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2278 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2279 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2280 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2281 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2282 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2283 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2284 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2285 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2286 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2287 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2288 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2289 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2290 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2291 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2292 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2293 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2294 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2295 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2296 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2297 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2298 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2299 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2300 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2301 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2302 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2303 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2304 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2305 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2306 (QI_FTYPE_V8DF_INT): Ditto.
2307 (QI_FTYPE_V4DF_INT): Ditto.
2308 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2309 (QI_FTYPE_V2DF_INT): Ditto.
2310 (HI_FTYPE_V16SF_INT): Ditto.
2311 (QI_FTYPE_V8SF_INT): Ditto.
2312 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2313 (QI_FTYPE_V4SF_INT): Ditto.
2314 (QI_FTYPE_V8DF_INT_QI): Ditto.
2315 (QI_FTYPE_V4DF_INT_QI): Ditto.
2316 (QI_FTYPE_V2DF_INT_QI): Ditto.
2317 (HI_FTYPE_V16SF_INT_HI): Ditto.
2318 (QI_FTYPE_V8SF_INT_QI): Ditto.
2319 (QI_FTYPE_V4SF_INT_QI): Ditto.
2320 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2321 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2322 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2323 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2324 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2325 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2326 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2327 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2328 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2329 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2330 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2331 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2332 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2333 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2334 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2335 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2336 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2337 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2338 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2339 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2340 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2341 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2342 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2343 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2344 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2345 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2346 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2347 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2348 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2349 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2350 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2351 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2352 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2353 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2354 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2355 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2356 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2357 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2358 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2359 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2360 (V8DI_FTYPE_V8DI_INT): Ditto.
2361 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2362 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2363 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2364 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2365 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2366 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2367 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2368 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2369 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2370 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2371 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2372 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2373 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2374 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2375 * config/i386/i386.c (ix86_builtins):
2376 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2377 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2378 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2379 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2380 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2381 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2382 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2383 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2384 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2385 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2386 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2387 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2388 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2389 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2390 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2391 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2392 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2393 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2394 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2395 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2396 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2397 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2398 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2399 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2400 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2401 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2402 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2403 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2404 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2405 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2406 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2407 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2408 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2409 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2410 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2411 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2412 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2413 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2414 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2415 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2416 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2417 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2418 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2419 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2420 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2421 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2422 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2423 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2424 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2425 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2426 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2427 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2428 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2429 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2430 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2431 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2432 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2433 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2434 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2435 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2436 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2437 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2438 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2439 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2440 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2441 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2442 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2443 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2444 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2445 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2446 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2447 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2448 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2449 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2450 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2451 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2452 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2453 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2454 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2455 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2456 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2457 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2458 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2459 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2460 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2461 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2462 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2463 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2464 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2465 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2466 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2467 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2468 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2469 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2470 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2471 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2472 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2473 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2474 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2475 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2476 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2477 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2478 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2479 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2480 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2481 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2482 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2483 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2484 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2485 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2486 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2487 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2488 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2489 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2490 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2491 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2492 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2493 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2494 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2495 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2496 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2497 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2498 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2499 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2500 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2501 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2502 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2503 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2504 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2505 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2506 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2507 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2508 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2509 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2510 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2511 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2512 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2513 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2514 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2515 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2516 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2517 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2518 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2519 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2520 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2521 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2522 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2523 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2524 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2525 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2526 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2527 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2528 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2529 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2530 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2531 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2532 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2533 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2534 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2535 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2536 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2537 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2538 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2539 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2540 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2541 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2542 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2543 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2544 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2545 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2546 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2547 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2548 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2549 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2550 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2551 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2552 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2553 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2554 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2555 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2556 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2557 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2558 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2559 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2560 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2561 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2562 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2563 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2564 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2565 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2566 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2567 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2568 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2569 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2570 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2571 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2572 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2573 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2574 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2575 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2576 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2577 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2578 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2579 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2580 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2581 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2582 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2583 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2584 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2585 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2586 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2587 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2588 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2589 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2590 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2591 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2592 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2593 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2594 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2595 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2596 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2597 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2598 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2599 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2600 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2601 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2602 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2603 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2604 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2605 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2606 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2607 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2608 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2609 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2610 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2611 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2612 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2613 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2614 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2615 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2616 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2617 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2618 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2619 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2620 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2621 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2622 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2623 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2624 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2625 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2626 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2627 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2628 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2629 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2630 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2631 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2632 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2633 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2634 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2635 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2636 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2637 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2638 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2639 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2640 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2641 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2642 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2643 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2644 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2645 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2646 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2647 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2648 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2649 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2650 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2651 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2652 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2653 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2654 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2655 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2656 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2657 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2658 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2659 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2660 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2661 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2662 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2663 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2664 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2665 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2666 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2667 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2668 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2669 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2670 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2671 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2672 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2673 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2674 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2675 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2676 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2677 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2678 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2679 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2680 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2681 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2682 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2683 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2684 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2685 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2686 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2687 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2688 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2689 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2690 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2691 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2692 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2693 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2694 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2695 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2696 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2697 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2698 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2699 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2700 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2701 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2702 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2703 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2704 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2705 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2706 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2707 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2708 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2709 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2710 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2711 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2712 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2713 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2714 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2715 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2716 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2717 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2718 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2719 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2720 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2721 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2722 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2723 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2724 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2725 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2726 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2727 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2728 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2729 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2730 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2731 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2732 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2733 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2734 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2735 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2736 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2737 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2738 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2739 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2740 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2741 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2742 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2743 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2744 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2745 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2746 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2747 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2748 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2749 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2750 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2751 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2752 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2753 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2754 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2755 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2756 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2757 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2758 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2759 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2760 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2761 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2762 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2763 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2764 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2765 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2766 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2767 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2768 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2769 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2770 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2771 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2772 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2773 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2774 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2775 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2776 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2777 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2778 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2779 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2780 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2781 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2782 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2783 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2784 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2785 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2786 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2787 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2788 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2789 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2790 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2791 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2792 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2793 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2794 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2795 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2796 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2797 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2798 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2799 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2800 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2801 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2802 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2803 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2804 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2805 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2806 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2807 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2808 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2809 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2810 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2811 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2812 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2813 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2814 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2815 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2816 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2817 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2818 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2819 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2820 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2821 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2822 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2823 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2824 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2825 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2826 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2827 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2828 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2829 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2830 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2831 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2832 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2833 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2834 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2835 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2836 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2837 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2838 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2839 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2840 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2841 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2842 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2843 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2844 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2845 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2846 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2847 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2848 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2849 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2850 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2851 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2852 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2853 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2854 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2855 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2856 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2857 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2858 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2859 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2860 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2861 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2862 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2863 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2864 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2865 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2866 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2867 (bdesc_special_args):
2868 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2869 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2870 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2871 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2872 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2873 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2874 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2875 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2876 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2877 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2878 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2879 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2880 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2881 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2882 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2883 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2884 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2885 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2886 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2887 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2888 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2889 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2890 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2891 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2892 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2893 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2894 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2895 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2896 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2897 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2898 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2899 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2900 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2901 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2902 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2903 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2904 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2905 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2906 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2907 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2908 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2909 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2910 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2911 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2912 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2913 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2914 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2915 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2916 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2917 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2918 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2919 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2920 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2921 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2922 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2923 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2924 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2925 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2926 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2927 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2928 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2929 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2930 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2931 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2932 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2933 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2934 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2935 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2936 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2937 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2938 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2939 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2940 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2941 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2942 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2943 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2944 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2945 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2946 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2947 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2948 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2949 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2950 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2951 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2952 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2953 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2954 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2955 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2956 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2957 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2958 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2959 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2960 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2961 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2962 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2963 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2964 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2965 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2966 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2967 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2968 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2969 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2970 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2971 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2972 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2973 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2974 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2975 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2976 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2977 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2978 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2979 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2980 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2981 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2982 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2983 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2984 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2985 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2986 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2987 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2988 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2989 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2990 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2991 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2992 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2993 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2994 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2995 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2996 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2997 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2998 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2999 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3000 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3001 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3002 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3003 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3004 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3005 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3006 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3007 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3008 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3009 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3010 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3011 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3012 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3013 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3014 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3015 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3016 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3017 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3018 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3019 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3020 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3021 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3022 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3023 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3024 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3025 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3026 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3027 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3028 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3029 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3030 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3031 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3032 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3033 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3034 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3035 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3036 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3037 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3038 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3039 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3040 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3041 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3042 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3043 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3044 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3045 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3046 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3047 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3048 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3049 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3050 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3051 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3052 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3053 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3054 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3055 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3056 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3057 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3058 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3059 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3060 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3061 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3062 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3063 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3064 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3065 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3066 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3067 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3068 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3069 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3070 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3071 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3072 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3073 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3074 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3075 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3076 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3077 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3078 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3079 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3080 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3081 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3082 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3083 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3084 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3085 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3086 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3087 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3088 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3089 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3090 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3091 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3092 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3093 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3094 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3095 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3096 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3097 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3098 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3099 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3100 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3101 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3102 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3103 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3104 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3105 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3106 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3107 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3108 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3109 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3110 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3111 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3112 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3113 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3114 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3115 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3116 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3117 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3118 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3119 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3120 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3121 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3122 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3123 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3124 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3125 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3126 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3127 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3128 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3129 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3130 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3131 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3132 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3133 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3134 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3135 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3136 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3137 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3138 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3139 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3140 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3141 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3142 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3143 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3144 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3145 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3146 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3147 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3148 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3149 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3150 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3151 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3152 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3153 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3154 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3155 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3156 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3157 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3158 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3159 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3160 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3161 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3162 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3163 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3164 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3165 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3166 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3167 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3168 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3169 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3170 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3171 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3172 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3173 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3174 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3175 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3176 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3177 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3178 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3179 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3180 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3181 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3182 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3183 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3184 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3185 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3186 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3187 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3188 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3189 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3190 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3191 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3192 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3193 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3194 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3195 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3196 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3197 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3198 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3199 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3200 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3201 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3202 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3203 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3204 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3205 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3206 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3207 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3208 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3209 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3210 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3211 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3212 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3213 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3214 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3215 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3216 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3217 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3218 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3219 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3220 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3221 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3222 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3223 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3224 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3225 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3226 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3227 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3228 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3229 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3230 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3231 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3232 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3233 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3234 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3235 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3236 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3237 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3238 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3239 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3240 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3241 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3242 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3243 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3244 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3245 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3246 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3247 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3248 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3249 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3250 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3251 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3252 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3253 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3254 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3255 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3256 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3257 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3258 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3259 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3260 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3261 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3262 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3263 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3264 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3265 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3266 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3267 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3268 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3269 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3270 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3271 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3272 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3273 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3274 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3275 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3276 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3277 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3278 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3279 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3280 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3281 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3282 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3283 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3284 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3285 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3286 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3287 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3288 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3289 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3290 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3291 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3292 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3293 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3294 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3295 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3296 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3297 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3298 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3299 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3300 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3301 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3302 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3303 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3304 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3305 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3306 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3307 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3308 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3309 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3310 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3311 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3312 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3313 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3314 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3315 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3316 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3317 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3318 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3319 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3320 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3321 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3322 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3323 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3324 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3325 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3326 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3327 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3328 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3329 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3330 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3331 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3332 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3333 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3334 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3335 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3336 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3337 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3338 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3339 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3340 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3341 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3342 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3343 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3344 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3345 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3346 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3347 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3348 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3349 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3350 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3351 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3352 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3353 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3354 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3355 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3356 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3357 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3358 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3359 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3360 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3361 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3362 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3363 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3364 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3365 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3366 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3367 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3368 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3369 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3370 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3371 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3372 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3373 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3374 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3375 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3376 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3377 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3378 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3379 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3380 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3381 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3382 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3383 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3384 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3385 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3386 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3387 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3388 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3389 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3390 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3391 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3392 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3393 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3394 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3395 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3396 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3397 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3398 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3399 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3400 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3401 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3402 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3403 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3404 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3405 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3406 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3407 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3408 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3409 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3410 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3411 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3412 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3413 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3414 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3415 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3416 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3417 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3418 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3419 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3420 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3421 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3422 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3423 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3424 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3425 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3426 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3427 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3428 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3429 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3430 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3431 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3432 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3433 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3434 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3435 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3436 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3437 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3438 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3439 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3440 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3441 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3442 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3443 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3444 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3445 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3446 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3447 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3448 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3449 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3450 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3451 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3452 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3453 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3454 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3455 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3456 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3457 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3458 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3459 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3460 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3461 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3462 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3463 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3464 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3465 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3466 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3467 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3468 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3469 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3470 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3471 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3472 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3473 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3474 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3475 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3476 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3478 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3480 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3481 type for the left shift in CASE_CONVERT case.
3483 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3485 * asan.h (asan_intercepted_p): New function.
3486 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3487 hash value construction. Call iterative_hash_expr instead of explicit
3489 (asan_mem_ref_hasher::equal): Change condition.
3490 (has_mem_ref_been_instrumented): Likewise.
3491 (update_mem_ref_hash_table): Likewise.
3492 (maybe_update_mem_ref_hash_table): New function.
3493 (instrument_strlen_call): Removed.
3494 (get_mem_refs_of_builtin_call): Handle new parameter.
3495 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3496 of instrument_mem_region_access if intercepted_p is true.
3497 (instrument_mem_region_access): Instrument only base with len instead of
3498 base and end with 1.
3499 (build_check_stmt): Remove start_instrumented and end_instrumented
3501 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3502 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3503 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3504 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3505 builtin functions that have interceptors if ASan is enabled.
3507 2014-10-28 Richard Biener <rguenther@suse.de>
3510 * fold-const.c (fold_comparison): Properly guard simplifying
3511 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3513 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3515 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3516 * fold-const.c (const_binop): Likewise.
3517 * cfgexpand.c (expand_debug_expr): Likewise.
3518 * tree-inline.c (estimate_operator_cost): Likewise.
3519 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3520 * optabs.c (optab_for_tree_code): Likewise.
3521 (expand_vec_shift_expr): Likewise, update comment.
3522 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3523 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3524 * optabs.def: Remove vec_shl_optab.
3525 * doc/md.texi: Remove references to vec_shr_m.
3527 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3529 * asan.c (report_error_func): Add noabort path.
3530 (check_func): Ditto. Formatting.
3531 (asan_expand_check_ifn): Handle noabort path.
3532 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3534 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3535 * opts.c (finish_options): Reword comment.
3536 * sanitizer.def: Add noabort ASan builtins.
3538 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3540 * asan.c (set_asan_shadow_offset): New function.
3541 (asan_shadow_offset): Likewise.
3542 (asan_emit_stack_protection): Call asan_shadow_offset.
3543 (build_shadow_mem_access): Likewise.
3544 * asan.h (set_asan_shadow_offset): Declare.
3545 * common.opt (fasan-shadow-offset): New option.
3546 (frandom-seed): Fixed parameter name.
3547 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3548 (frandom-seed): Fixed parameter name.
3549 * opts-global.c (handle_common_deferred_options): Handle
3550 -fasan-shadow-offset.
3551 * opts.c (common_handle_option): Likewise.
3553 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3556 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3558 2014-10-27 DJ Delorie <dj@redhat.com>
3560 * tree.c (build_common_tree_nodes): Don't even store the
3561 __int128 types if they're not supported.
3563 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3565 * config/i386/i386.c (ix86_loop_memcount): Delete.
3566 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3568 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3570 * config/i386/i386.c (find_constant_1): Delete.
3571 (find_constant): Use FOR_EACH_SUBRTX.
3573 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3575 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3576 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3578 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3580 * config/i386/i386.c: Include rtl-iter.h
3581 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3582 (ix86_check_avx256_stores): Update call accordingly.
3583 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3584 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3586 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3588 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3589 Take an rtx and return a bool.
3590 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3591 Use FOR_EACH_SUBRTX_VAR.
3592 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3595 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3597 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3599 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3600 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3602 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3604 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3605 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3607 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3609 * config/alpha/alpha.c: Include rtl-iter.h.
3610 (split_small_symbolic_operand_1): Delete.
3611 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3613 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3615 * config/s390/s390.c: Include rtl-iter.h.
3616 (check_dpu): Delete.
3617 (s390_loop_unroll_adjust): Only iterate over patterns.
3618 Use FOR_EACH_SUBRTX.
3620 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3622 * config/spu/spu.c: Include rtl-iter.h
3623 (ea_symbol_ref): Replace with...
3624 (ea_symbol_ref_p): ...this new function.
3625 (spu_legitimate_address_p): Update call accordingly.
3626 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3628 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3629 Tom Tromey <tromey@redhat.com>
3631 * aclocal.m4, configure: Rebuild.
3632 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3633 * configure.ac: Use GCC_ENABLE_PLUGINS.
3634 * stor-layout.c (finish_bitfield_layout): Now public. Change
3635 argument type to 'tree'.
3636 (finish_record_layout): Update.
3637 * stor-layout.h (finish_bitfield_layout): Declare.
3639 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3641 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3642 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3643 Restore, enable for bigendian, update to use __builtin..._scal...
3645 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3647 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3648 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3649 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3650 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3652 * config/aarch64/aarch64-simd.md
3653 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3654 (reduc_<maxmin_uns>_internal<mode>): ...this.
3655 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3656 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3658 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3659 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3660 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3662 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3663 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3664 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3665 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3666 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3667 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3668 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3669 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3671 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3673 * config/aarch64/aarch64-simd-builtins.def
3674 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3676 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3678 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3679 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3681 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3682 (aarch64_reduc_plus_internal<mode>): ...this.
3684 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3685 (aarch64_reduc_plus_internalv2si): ...this.
3687 (reduc_splus_<mode>/V2F): Rename to...
3688 (aarch64_reduc_plus_internal<mode>): ...this.
3690 * config/aarch64/iterators.md
3691 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3693 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3695 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3696 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3697 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3698 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3699 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3701 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3703 PR tree-optimization/61114
3704 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3705 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3707 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3708 back to old reduc_... + BIT_FIELD_REF only if not.
3710 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3711 return the reduce-to-scalar (reduc_..._scal) optab.
3712 (scalar_reduc_to_vector): New.
3714 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3715 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3718 * optabs.h (scalar_reduc_to_vector): Declare.
3720 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3721 to either scalar or vector.
3723 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3725 PR tree-optimization/61114
3726 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3727 extract_bit_field around optab result.
3729 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3732 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3733 for REDUC_{MIN,MAX,PLUS}_EXPR.
3735 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3736 (vect_create_epilog_for_reduction): For direct vector reduction, use
3737 result of tree code directly without extract_bit_field.
3739 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3742 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3744 * basic-block.h: Remove all includes.
3745 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3746 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3747 * Makefile.in (GTFILES): Add cfg.h to list.
3748 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3749 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3750 * genconditions.c (write_header): Add predict.h and basic-block.h to
3752 * genemit.c (main): Ditto.
3753 * genpreds.c (write_insn_preds_c): Ditto.
3754 * genrecog.c (write_header): Ditto.
3755 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3756 to list of includes.
3757 * alias.c: Adjust include files.
3759 * auto-inc-dec.c: Ditto.
3760 * auto-profile.c: Ditto.
3761 * bb-reorder.c: Ditto.
3763 * builtins.c: Ditto.
3764 * caller-save.c: Ditto.
3768 * cfgbuild.c: Ditto.
3769 * cfgcleanup.c: Ditto.
3770 * cfgexpand.c: Ditto.
3771 * cfghooks.c: Ditto.
3773 * cfgloopanal.c: Ditto.
3774 * cfgloopmanip.c: Ditto.
3776 * cgraphbuild.c: Ditto.
3777 * cgraphclones.c: Ditto.
3778 * cgraphunit.c: Ditto.
3779 * combine-stack-adj.c: Ditto.
3781 * compare-elim.c: Ditto.
3782 * coverage.c: Ditto.
3786 * data-streamer-in.c: Ditto.
3787 * data-streamer-out.c: Ditto.
3788 * data-streamer.c: Ditto.
3793 * df-problems.c: Ditto.
3797 * dominance.c: Ditto.
3800 * dwarf2cfi.c: Ditto.
3801 * emit-rtl.c: Ditto.
3802 * et-forest.c: Ditto.
3807 * fold-const.c: Ditto.
3808 * function.c: Ditto.
3810 * gcc-plugin.h: Ditto.
3812 * generic-match-head.c: Ditto.
3813 * ggc-page.c: Ditto.
3814 * gimple-builder.c: Ditto.
3815 * gimple-expr.c: Ditto.
3816 * gimple-fold.c: Ditto.
3817 * gimple-iterator.c: Ditto.
3818 * gimple-low.c: Ditto.
3819 * gimple-match-head.c: Ditto.
3820 * gimple-pretty-print.c: Ditto.
3821 * gimple-ssa-isolate-paths.c: Ditto.
3822 * gimple-ssa-strength-reduction.c: Ditto.
3823 * gimple-streamer-in.c: Ditto.
3824 * gimple-streamer-out.c: Ditto.
3825 * gimple-streamer.h: Ditto.
3826 * gimple-walk.c: Ditto.
3828 * gimplify-me.c: Ditto.
3829 * gimplify.c: Ditto.
3831 * graphite-blocking.c: Ditto.
3832 * graphite-clast-to-gimple.c: Ditto.
3833 * graphite-dependences.c: Ditto.
3834 * graphite-interchange.c: Ditto.
3835 * graphite-isl-ast-to-gimple.c: Ditto.
3836 * graphite-optimize-isl.c: Ditto.
3837 * graphite-poly.c: Ditto.
3838 * graphite-scop-detection.c: Ditto.
3839 * graphite-sese-to-poly.c: Ditto.
3840 * graphite.c: Ditto.
3841 * haifa-sched.c: Ditto.
3842 * hw-doloop.c: Ditto.
3844 * init-regs.c: Ditto.
3845 * internal-fn.c: Ditto.
3847 * ipa-devirt.c: Ditto.
3848 * ipa-icf-gimple.c: Ditto.
3850 * ipa-inline-analysis.c: Ditto.
3851 * ipa-inline.c: Ditto.
3852 * ipa-polymorphic-call.c: Ditto.
3853 * ipa-profile.c: Ditto.
3854 * ipa-prop.c: Ditto.
3855 * ipa-pure-const.c: Ditto.
3856 * ipa-reference.c: Ditto.
3857 * ipa-split.c: Ditto.
3858 * ipa-utils.c: Ditto.
3860 * ira-build.c: Ditto.
3861 * ira-color.c: Ditto.
3862 * ira-conflicts.c: Ditto.
3863 * ira-costs.c: Ditto.
3864 * ira-emit.c: Ditto.
3865 * ira-lives.c: Ditto.
3869 * loop-doloop.c: Ditto.
3870 * loop-init.c: Ditto.
3871 * loop-invariant.c: Ditto.
3873 * loop-unroll.c: Ditto.
3874 * lower-subreg.c: Ditto.
3875 * lra-assigns.c: Ditto.
3876 * lra-coalesce.c: Ditto.
3877 * lra-constraints.c: Ditto.
3878 * lra-eliminations.c: Ditto.
3879 * lra-lives.c: Ditto.
3880 * lra-spills.c: Ditto.
3882 * lto-cgraph.c: Ditto.
3883 * lto-compress.c: Ditto.
3884 * lto-opts.c: Ditto.
3885 * lto-section-in.c: Ditto.
3886 * lto-section-out.c: Ditto.
3887 * lto-streamer-in.c: Ditto.
3888 * lto-streamer-out.c: Ditto.
3889 * lto-streamer.c: Ditto.
3891 * mode-switching.c: Ditto.
3892 * modulo-sched.c: Ditto.
3895 * opts-global.c: Ditto.
3897 * postreload-gcse.c: Ditto.
3898 * postreload.c: Ditto.
3900 * print-rtl.c: Ditto.
3904 * reg-stack.c: Ditto.
3905 * regcprop.c: Ditto.
3906 * regcprop.h: Ditto.
3908 * regrename.c: Ditto.
3913 * resource.c: Ditto.
3915 * sched-deps.c: Ditto.
3916 * sched-ebb.c: Ditto.
3917 * sched-int.h: Ditto.
3918 * sched-rgn.c: Ditto.
3919 * sched-vis.c: Ditto.
3920 * sel-sched-dump.c: Ditto.
3921 * sel-sched-ir.c: Ditto.
3922 * sel-sched-ir.h: Ditto.
3923 * sel-sched.c: Ditto.
3925 * shrink-wrap.c: Ditto.
3926 * stack-ptr-mod.c: Ditto.
3928 * store-motion.c: Ditto.
3932 * trans-mem.c: Ditto.
3933 * tree-affine.c: Ditto.
3934 * tree-call-cdce.c: Ditto.
3935 * tree-cfg.c: Ditto.
3936 * tree-cfgcleanup.c: Ditto.
3937 * tree-chrec.c: Ditto.
3938 * tree-complex.c: Ditto.
3939 * tree-data-ref.c: Ditto.
3940 * tree-dfa.c: Ditto.
3942 * tree-emutls.c: Ditto.
3943 * tree-if-conv.c: Ditto.
3944 * tree-inline.c: Ditto.
3945 * tree-into-ssa.c: Ditto.
3946 * tree-loop-distribution.c: Ditto.
3947 * tree-nested.c: Ditto.
3948 * tree-nrv.c: Ditto.
3949 * tree-object-size.c: Ditto.
3950 * tree-outof-ssa.c: Ditto.
3951 * tree-parloops.c: Ditto.
3952 * tree-phinodes.c: Ditto.
3953 * tree-predcom.c: Ditto.
3954 * tree-pretty-print.c: Ditto.
3955 * tree-profile.c: Ditto.
3956 * tree-scalar-evolution.c: Ditto.
3957 * tree-sra.c: Ditto.
3958 * tree-ssa-address.c: Ditto.
3959 * tree-ssa-alias.c: Ditto.
3960 * tree-ssa-ccp.c: Ditto.
3961 * tree-ssa-coalesce.c: Ditto.
3962 * tree-ssa-copy.c: Ditto.
3963 * tree-ssa-copyrename.c: Ditto.
3964 * tree-ssa-dce.c: Ditto.
3965 * tree-ssa-dom.c: Ditto.
3966 * tree-ssa-dse.c: Ditto.
3967 * tree-ssa-forwprop.c: Ditto.
3968 * tree-ssa-ifcombine.c: Ditto.
3969 * tree-ssa-live.c: Ditto.
3970 * tree-ssa-loop-ch.c: Ditto.
3971 * tree-ssa-loop-im.c: Ditto.
3972 * tree-ssa-loop-ivcanon.c: Ditto.
3973 * tree-ssa-loop-ivopts.c: Ditto.
3974 * tree-ssa-loop-manip.c: Ditto.
3975 * tree-ssa-loop-niter.c: Ditto.
3976 * tree-ssa-loop-prefetch.c: Ditto.
3977 * tree-ssa-loop-unswitch.c: Ditto.
3978 * tree-ssa-loop.c: Ditto.
3979 * tree-ssa-math-opts.c: Ditto.
3980 * tree-ssa-operands.c: Ditto.
3981 * tree-ssa-phiopt.c: Ditto.
3982 * tree-ssa-phiprop.c: Ditto.
3983 * tree-ssa-pre.c: Ditto.
3984 * tree-ssa-propagate.c: Ditto.
3985 * tree-ssa-reassoc.c: Ditto.
3986 * tree-ssa-sccvn.c: Ditto.
3987 * tree-ssa-sink.c: Ditto.
3988 * tree-ssa-strlen.c: Ditto.
3989 * tree-ssa-structalias.c: Ditto.
3990 * tree-ssa-tail-merge.c: Ditto.
3991 * tree-ssa-ter.c: Ditto.
3992 * tree-ssa-threadedge.c: Ditto.
3993 * tree-ssa-threadupdate.c: Ditto.
3994 * tree-ssa-uncprop.c: Ditto.
3995 * tree-ssa-uninit.c: Ditto.
3996 * tree-ssa.c: Ditto.
3997 * tree-ssanames.c: Ditto.
3998 * tree-stdarg.c: Ditto.
3999 * tree-streamer-in.c: Ditto.
4000 * tree-streamer-out.c: Ditto.
4001 * tree-streamer.c: Ditto.
4002 * tree-switch-conversion.c: Ditto.
4003 * tree-tailcall.c: Ditto.
4004 * tree-vect-data-refs.c: Ditto.
4005 * tree-vect-generic.c: Ditto.
4006 * tree-vect-loop-manip.c: Ditto.
4007 * tree-vect-loop.c: Ditto.
4008 * tree-vect-patterns.c: Ditto.
4009 * tree-vect-slp.c: Ditto.
4010 * tree-vect-stmts.c: Ditto.
4011 * tree-vectorizer.c: Ditto.
4012 * tree-vrp.c: Ditto.
4016 * valtrack.c: Ditto.
4017 * valtrack.h: Ditto.
4018 * value-prof.c: Ditto.
4019 * var-tracking.c: Ditto.
4022 * vtable-verify.c: Ditto.
4024 * config/aarch64/aarch64-builtins.c: Ditto.
4025 * config/aarch64/aarch64.c: Ditto.
4026 * config/alpha/alpha.c: Ditto.
4027 * config/arc/arc.c: Ditto.
4028 * config/arm/arm.c: Ditto.
4029 * config/avr/avr.c: Ditto.
4030 * config/bfin/bfin.c: Ditto.
4031 * config/c6x/c6x.c: Ditto.
4032 * config/cr16/cr16.c: Ditto.
4033 * config/cris/cris.c: Ditto.
4034 * config/darwin-c.c: Ditto.
4035 * config/darwin.c: Ditto.
4036 * config/epiphany/epiphany.c: Ditto.
4037 * config/epiphany/mode-switch-use.c: Ditto.
4038 * config/epiphany/resolve-sw-modes.c: Ditto.
4039 * config/fr30/fr30.c: Ditto.
4040 * config/frv/frv.c: Ditto.
4041 * config/h8300/h8300.c: Ditto.
4042 * config/i386/i386.c: Ditto.
4043 * config/i386/winnt.c: Ditto.
4044 * config/ia64/ia64.c: Ditto.
4045 * config/iq2000/iq2000.c: Ditto.
4046 * config/lm32/lm32.c: Ditto.
4047 * config/m32c/m32c.c: Ditto.
4048 * config/m32r/m32r.c: Ditto.
4049 * config/m68k/m68k.c: Ditto.
4050 * config/mcore/mcore.c: Ditto.
4051 * config/mep/mep.c: Ditto.
4052 * config/microblaze/microblaze.c: Ditto.
4053 * config/mips/mips.c: Ditto.
4054 * config/mmix/mmix.c: Ditto.
4055 * config/mn10300/mn10300.c: Ditto.
4056 * config/moxie/moxie.c: Ditto.
4057 * config/msp430/msp430.c: Ditto.
4058 * config/nds32/nds32-cost.c: Ditto.
4059 * config/nds32/nds32-fp-as-gp.c: Ditto.
4060 * config/nds32/nds32-intrinsic.c: Ditto.
4061 * config/nds32/nds32-isr.c: Ditto.
4062 * config/nds32/nds32-md-auxiliary.c: Ditto.
4063 * config/nds32/nds32-memory-manipulation.c: Ditto.
4064 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4065 * config/nds32/nds32-predicates.c: Ditto.
4066 * config/nds32/nds32.c: Ditto.
4067 * config/nios2/nios2.c: Ditto.
4068 * config/pa/pa.c: Ditto.
4069 * config/pdp11/pdp11.c: Ditto.
4070 * config/rl78/rl78.c: Ditto.
4071 * config/rs6000/rs6000.c: Ditto.
4072 * config/rx/rx.c: Ditto.
4073 * config/s390/s390.c: Ditto.
4074 * config/sh/sh-mem.cc: Ditto.
4075 * config/sh/sh.c: Ditto.
4076 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4077 * config/sh/sh_treg_combine.cc: Ditto.
4078 * config/sparc/sparc.c: Ditto.
4079 * config/spu/spu.c: Ditto.
4080 * config/stormy16/stormy16.c: Ditto.
4081 * config/tilegx/tilegx.c: Ditto.
4082 * config/tilepro/tilepro.c: Ditto.
4083 * config/v850/v850.c: Ditto.
4084 * config/vax/vax.c: Ditto.
4085 * config/xtensa/xtensa.c: Ditto.
4087 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4089 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4090 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4091 Remove using preprocessor directives.
4093 2014-10-27 Richard Biener <rguenther@suse.de>
4095 * match.pd (0 % X): Properly use the iterator iterating over
4096 all modulo operators.
4099 2014-10-27 Richard Biener <rguenther@suse.de>
4101 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4102 (lattice): New global.
4103 (fwprop_ssa_val): New function.
4104 (fold_all_stmts): Likewise.
4105 (pass_forwprop::execute): Finally fold all stmts.
4107 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4110 * doc/invoke.texi (fmessage-length): Update text to match reality.
4112 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4114 * config/microblaze/microblaze.c: Include rtl-iter.h.
4115 (microblaze_tls_referenced_p_1): Delete.
4116 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4118 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4120 * config/mips/mips.c (mips_at_reg_p): Delete.
4121 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4123 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4125 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4126 (mips_record_lo_sums): ...this new function.
4127 (mips_reorg_process_insns): Update accordingly.
4129 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4131 * config/mips/mips.c (mips_sim_insn): Update comment.
4132 (mips_sim_wait_regs_2): Delete.
4133 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4135 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4137 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4138 and return a bool. Iterate over all subrtxes here.
4139 (r10k_needs_protection_p): Update accordingly.
4141 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4143 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4144 rather than an rtx pointer. Change type of insn from "void *"
4145 to its real type. Return bool rather than int. Iterate over
4147 (r10k_needs_protection_p_store): Update accordingly.
4148 (r10k_needs_protection_p): Likewise.
4150 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4152 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4153 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4154 parameters. Iterate over the instruction's pattern and return void.
4155 (mips16_lay_out_constants): Update accordingly.
4157 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4159 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4160 (mips_refers_to_kernel_reg_p): ...this new function.
4161 (mips_expand_prologue): Update accordingly.
4163 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4165 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4166 as a parameter instead of the containing MEM. Iterate over all
4167 subrtxes. Don't return a value.
4168 (mips_rewrite_small_data): Update call accordingly.
4170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4172 * config/mips/mips.c: Include rtl-iter.h.
4173 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4174 Take the context as a parameter instead of the containing MEM.
4175 Iterate over all subrtxes.
4176 (mips_small_data_pattern_p): Update call accordingly.
4178 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4180 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4181 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4183 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4185 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4186 return a bool. Replace "void *" with specific type. Iterate
4188 (mep_store_data_bypass_1): Update calls accordingly.
4190 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4192 * config/mep/mep.c: Include rtl-iter.h.
4193 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4194 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4196 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4198 * config/xtensa/xtensa.c: Include rtl-iter.h.
4199 (xtensa_tls_referenced_p_1): Delete.
4200 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4204 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4205 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4207 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4209 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4210 rtx as argument and return the number of changes.
4211 * config/sh/sh.c: Include rtl-iter.h.
4212 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4213 over all subrtxes. Return the number of changes made.
4214 * config/sh/sh.md: Update caller accordingly.
4216 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4218 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4219 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4221 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4223 * config/m68k/m68k.c: Include rtl-iter.h.
4224 (m68k_final_prescan_insn_1): Delete.
4225 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4227 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4229 PR tree-optimization/63641
4230 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4231 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4233 2014-10-25 Alan Modra <amodra@gmail.com>
4235 PR rtl-optimization/63615
4236 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4237 decomposing PLUS or MINUS if operands are not placed adjacent
4240 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4242 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4243 not allow e500 double in registers not satisyfing
4246 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4248 * dwarf2out.c (declare_in_namespace): Only emit external
4249 declarations in the local scope once.
4251 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4253 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4255 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4257 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4258 update uses to use new macro arguments.
4259 (__LD3_LANE_FUNC): Likewise.
4260 (__LD4_LANE_FUNC): Likewise.
4262 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4264 * config/aarch64/aarch64-builtins.c
4265 (aarch64_types_loadstruct_lane_qualifiers): Define.
4266 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4267 ld4_lane): New builtins.
4268 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4270 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4271 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4272 (aarch64_ld2_lane<mode>): New expand.
4273 (aarch64_ld3_lane<mode>): Likewise.
4274 (aarch64_ld4_lane<mode>): Likewise.
4275 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4276 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4278 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4280 * avr-protos.h (avr_out_sign_extend): New.
4281 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4282 (avr_out_sign_extend): New function.
4283 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4284 (extendhisi2, extendpsisi2): Use it.
4285 (adjust_len) [sext]: New.
4287 2014-10-24 Martin Liska <mliska@suse.cz>
4289 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4292 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4294 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4295 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4296 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4297 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4299 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4301 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4303 * config/aarch64/aarch64.c (is_mem_p): Delete.
4304 (is_memory_op): Rename to...
4305 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4306 (dep_between_memop_and_curr): Assert that the input is a SET.
4307 (aarch64_madd_needs_nop): Add comment. Do not call
4308 dep_between_memop_and_curr on NULL body.
4309 (aarch64_final_prescan_insn): Add comment.
4312 2014-10-24 Richard Biener <rguenther@suse.de>
4314 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4315 to genmatch BUILD_LIBS instead.
4317 2014-10-24 Richard Biener <rguenther@suse.de>
4319 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4320 and build_call_expr_loc.
4321 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4322 non_lvalue_loc to build it for GENERIC.
4323 (decision_tree::gen_generic): Add location argument to
4324 generic_simplify prototype.
4325 (capture_info): New class.
4326 (capture_info::capture_info): New constructor.
4327 (capture_info::walk_match): New method.
4328 (capture_info::walk_result): New method.
4329 (capture_info::walk_c_expr): New method.
4330 (dt_simplify::gen): Handle preserving side-effects for
4331 GENERIC code generation.
4332 (decision_tree::gen_generic): Do not reject operands
4333 with TREE_SIDE_EFFECTS.
4334 * generic-match.h: New file.
4335 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4336 * match.pd: Add some constant folding patterns from fold-const.c.
4337 * fold-const.c: Include generic-match.h.
4338 (fold_unary_loc): Dispatch to generic_simplify.
4339 (fold_ternary_loc): Likewise.
4340 (fold_binary_loc): Likewise. Remove patterns now implemented
4341 by generic_simplify.
4342 * gimple-fold.c (replace_stmt_with_simplification): New function.
4343 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4344 (no_follow_ssa_edges): New function.
4345 (fold_stmt): New overload with valueization hook. Use
4346 no_follow_ssa_edges for the overload without hook.
4347 (fold_stmt_inplace): Likewise.
4348 * gimple-fold.h (no_follow_ssa_edges): Declare.
4350 2014-10-24 Felix Yang <felix.yang@huawei.com>
4351 Jiji Jiang <jiangjiji@huawei.com>
4354 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4355 (__LD3R_FUNC): Ditto.
4356 (__LD4R_FUNC): Ditto.
4357 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4358 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4359 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4360 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4361 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4362 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4363 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4364 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4365 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4366 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4367 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4368 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4369 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4370 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4371 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4372 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4373 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4374 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4375 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4376 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4377 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4379 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4380 (aarch64_simd_ld3r<mode>): Likewise.
4381 (aarch64_simd_ld4r<mode>): Likewise.
4382 (aarch64_ld2r<mode>): New expand.
4383 (aarch64_ld3r<mode>): Likewise.
4384 (aarch64_ld4r<mode>): Likewise.
4386 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4388 * rtlanal.c (get_base_term): Handle SCRATCH.
4390 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4392 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4395 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4397 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4398 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4399 (max_issue, choose_ready, sched_init): Update.
4401 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4403 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4404 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4405 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4406 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4407 (print_rank_for_schedule_stats): Print out elements of ready list that
4408 ended up on their respective places due to each of the sorting
4410 (ready_sort): Update.
4411 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4412 (schedule_block): Update.
4414 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4416 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4417 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4418 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4419 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4420 (model_start_schedule): Update.
4421 (sched_pressure_start_bb): New static function. Calculate
4422 sched_class_regs_num.
4423 (schedule_block): Use it.
4424 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4426 2014-10-24 Richard Biener <rguenther@suse.de>
4428 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4429 host library and make sure to pull in the required libintl
4430 and libiconv dependencies.
4432 2014-10-24 Richard Biener <rguenther@suse.de>
4434 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4436 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4439 * collect2.c (main): Filter out -fno-lto.
4441 2014-10-24 Martin Liska <mliska@suse.cz>
4443 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4444 division by zero in dumps.
4445 (sem_item_optimizer::merge_classes): Ditto.
4447 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4449 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4451 2014-10-23 Ian Lance Taylor <iant@google.com>
4453 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4455 2014-10-23 Ian Lance Taylor <iant@google.com>
4457 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4459 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4462 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4463 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4464 instead of only handling autoinc in dest if it is a MEM.
4465 (vt_stack_adjustments): Fix up formatting.
4467 2014-10-23 DJ Delorie <dj@redhat.com>
4469 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4470 independend of -mlarge.
4471 * config/msp430/constraints.md (Ys): Update comment.
4473 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4477 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4479 * dse.c (deletable_insn_p): Likewise.
4481 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4483 * config/avr/avr.c: Fix GNU coding rules and typos.
4484 * config/avr/avr.h: Dito.
4485 * config/avr/avr-c.c: Dito.
4486 * config/avr/avr.md: Dito.
4488 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4490 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4492 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4494 (define_expand "abs<mode>2"): Ditto.
4496 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4498 * tree-core.h (tree_var_decl): Extend `function_code' field
4499 by one bit, move `regdecl_flag' field to ...
4500 (tree_decl_with_vis): Here.
4501 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4503 2014-10-23 Richard Biener <rguenther@suse.de>
4505 * Makefile.in (BUILD_CPPLIB): Add.
4506 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4509 2014-10-23 Richard Biener <rguenther@suse.de>
4511 * fold-const.c (fold_binary_loc): Preserve side-effects of
4512 X - X when simplifying to 0.
4513 * stor-layout.c (finish_bitfield_representative): Strip
4514 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4516 2014-10-22 Richard Biener <rguenther@suse.de>
4517 Tobias Burnus <burnus@net-b.de>
4520 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4522 2014-10-22 Dehao Chen <dehao@google.com>
4524 * auto-profile.c: Change order of header files.
4526 2014-10-22 Guozhi Wei <carrot@google.com>
4528 PR tree-optimization/63530
4529 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4530 pointer alignment according to DR_MISALIGNMENT.
4532 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4534 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4536 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4538 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4539 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4540 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4541 * dominance.h: New. Add prototypes for dominance.c.
4542 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4543 * cfghooks.h: (struct profile_record) Relocate here.
4544 Relocate 2 prototypes from basic-block.h.
4545 * basic-block.h: Move prototypes and struct to new header files.
4546 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4547 * rtl.h: Move a few prototypes to new header files.
4548 * cfgcleanup.c (merge_memattrs): Make static.
4549 * genopinit.c (main): Add predict.h to list of includes.
4550 * predict.h: Update prototype list to match predict.c.
4551 * predict.c (maybe_hot_count_p): Export.
4552 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4553 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4554 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4555 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4556 * profile.h: Adjust prototypes.
4557 * ifcvt.h: New. Relocate struct ce_if_block here.
4558 * ifcvt.c: Include ifcvt.h.
4559 * config/frv/frv.c: Include ifcvt.h.
4560 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4562 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4564 * lra.c (lra): Remove call to recog_init.
4565 * config/i386/i386.md (preferred_for_speed): New attribute
4566 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4567 "enabled". Remove check for sched1.
4569 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4571 * recog.h (recog_data_d): Remove enabled_alternatives.
4572 * recog.c (extract_insn): Don't set it.
4573 * reload.c (find_reloads): Call get_enabled_alternatives.
4575 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4577 * recog.h (constrain_operands): Add an alternative_mask parameter.
4578 (constrain_operands_cached): Likewise.
4579 (get_preferred_alternatives): Declare new form.
4580 * recog.c (get_preferred_alternatives): New bb-taking instance.
4581 (constrain_operands): Take the set of available alternatives as
4583 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4584 (extract_constrain_insn_cached): Update calls to constrain_operands.
4585 * caller-save.c (reg_save_code): Likewise.
4586 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4587 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4588 * ree.c (combine_reaching_defs): Likewise.
4589 * reload.c (can_reload_into): Likewise.
4590 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4591 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4592 (emit_insn_if_valid_for_reload): Likewise.
4593 * reorg.c (fill_slots_from_thread): Likewise.
4594 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4595 * config/pa/pa.c (pa_can_combine_p): Likewise.
4596 * config/rl78/rl78.c (insn_ok_now): Likewise.
4597 * config/sh/sh.md (define_peephole2): Likewise.
4598 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4600 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4602 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4604 * genattr.c (main): Handle "preferred_for_size" and
4605 "preferred_for_speed" in the same way as "enabled".
4606 * recog.h (bool_attr): New enum.
4607 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4608 (get_preferred_alternatives, check_bool_attrs): Declare.
4609 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4610 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4612 (get_enabled_alternatives): Use get_bool_attr_mask.
4613 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4614 instead of recog_data.enabled_alternatives.
4615 * ira.c (ira_setup_alts): Likewise.
4616 * postreload.c (reload_cse_simplify_operands): Likewise.
4617 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4618 * ira-lives.c (preferred_alternatives): New variable.
4619 (process_bb_node_lives): Set it.
4620 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4621 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4622 of recog_data.enabled_alternatives.
4623 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4624 to preferred_alternatives.
4625 * lra-constraints.c (process_alt_operands): Update accordingly.
4626 * lra.c (lra_set_insn_recog_data): Likewise.
4627 (lra_update_insn_recog_data): Assert check_bool_attrs.
4629 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4631 * recog.h (extract_constrain_insn): Declare.
4632 * recog.c (extract_constrain_insn): New function.
4633 * lra.c (check_rtl): Use it.
4634 * postreload.c (reload_cse_simplify_operands): Likewise.
4635 * reg-stack.c (check_asm_stack_operands): Likewise.
4636 (subst_asm_stack_regs): Likewise.
4637 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4638 * regrename.c (build_def_use): Likewise.
4639 * sel-sched.c (get_reg_class): Likewise.
4640 * config/arm/arm.c (note_invalid_constants): Likewise.
4641 * config/s390/predicates.md (execute_operation): Likewise.
4643 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4644 Yury Gribov <y.gribov@samsung.com>
4646 * common.opt (flag_sanitize_recover): New variable.
4647 (fsanitize-recover): Remove Var/Init, deprecate.
4648 (fsanitize-recover=): New option.
4649 * doc/invoke.texi (fsanitize-recover): Update docs.
4650 * opts.c (finish_options): Use opts->x_flag_sanitize
4651 instead of flag_sanitize. Prohibit -fsanitize-recover
4652 for anything besides UBSan. Formatting.
4653 (common_handle_option): Handle OPT_fsanitize_recover_
4654 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4655 instead of flag_sanitize.
4656 * asan.c (pass_sanopt::execute): Fix up formatting.
4657 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4658 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4659 instrument_bool_enum_load, ubsan_instrument_float_cast,
4660 instrument_nonnull_arg, instrument_nonnull_return): Check
4661 bits in flag_sanitize_recover bitmask instead of
4662 flag_sanitize_recover as bool flag.
4664 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4666 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4668 2014-10-22 Renlin Li <renlin.li@arm.com>
4670 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4671 __ARM_FEATURE_IDIV__.
4673 2014-10-22 Richard Biener <rguenther@suse.de>
4675 * Makefile.in (s-match): Adjust dependencies to only catch
4678 2014-10-22 Richard Biener <rguenther@suse.de>
4679 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4681 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4682 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4683 (gimple-match.c): Generate by triggering s-match.
4684 (generic-match.c): Likewise.
4685 (s-match): Rule to build gimple-match.c and generic-match.c
4686 by running the genmatch generator program.
4687 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4688 (build/genmatch.o): Dependencies to build genmatch.
4689 (genprog): Add match.
4690 (build/genmatch): Likewise.
4691 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4692 * generic-match-head.c: New file.
4693 * gimple-match-head.c: Likewise.
4694 * gimple-match.h: Likewise.
4695 * genmatch.c: Likewise.
4696 * match.pd: Likewise.
4697 * builtins.h (fold_builtin_n): Export.
4698 * builtins.c (fold_builtin_n): Likewise.
4699 * gimple-fold.h (gimple_build): Declare various overloads.
4700 (gimple_simplify): Likewise.
4701 (gimple_convert): Re-implement in terms of gimple_build.
4702 * gimple-fold.c (gimple_convert): Remove.
4703 (gimple_build): New functions.
4704 * doc/match-and-simplify.texi: New file.
4705 * doc/gccint.texi: Add menu item Match and Simplify and include
4706 match-and-simplify.texi.
4708 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4711 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4712 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4713 even for just TARGET_AVX2, not only for
4714 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4715 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4716 otherwise build it using concatenation of 256-bit
4718 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4719 avx512 broadcast patterns.
4720 (vec_dup<mode>): Likewise. For avx2 use
4721 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4722 vbroadcast<ssescalarmodesuffix>.
4723 (AVX2_VEC_DUP_MODE): New mode iterator.
4724 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4725 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4728 * config/i386/i386.c (ix86_pic_register_p): Also return
4729 true if x is a hard register with ORIGINAL_REGNO equal to
4730 pic_offset_table_rtx pseudo REGNO.
4731 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4732 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4734 2014-10-22 Alan Modra <amodra@gmail.com>
4736 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4737 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4738 (gcc_obstack_init): Use obstack_specify_allocation in place of
4740 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4741 (regexp_representation): Likewise.
4742 * godump.c (go_output_type): Likewise.
4744 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4746 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4747 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4748 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4750 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4752 * doc/invoke.texi (pedantic-errors): Explain better.
4754 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4755 Vidya Praveen <vidya.praveen@atmel.com>
4756 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4757 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4758 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4760 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4762 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4763 (avr_nonconst_pointer_addrspace): Likewise.
4764 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4766 Added AVRTINY architecture to avr target.
4767 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4768 (base_arch_s): member added for AVRTINY architecture.
4769 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4770 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4771 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4772 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4773 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4774 in callee saved register list.
4775 (avr_option_override): CCP address updated for AVRTINY.
4776 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4777 Reset avr_have_dimode if AVRTINY.
4778 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4779 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4780 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4781 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4782 (expand_epilogue): Likewise.
4783 (avr_print_operand): Print CCP address in case of AVRTINY also.
4785 (function_arg_regno_p): Check different register list for arguments
4787 (init_cumulative_args): Check for AVRTINY to update number of argument
4789 (tiny_valid_direct_memory_access_range): New function. Return false if
4790 direct memory access range is not in accepted range for AVRTINY.
4791 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4792 indirect load (with displacement) for AVRTINY.
4793 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4794 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4795 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4796 indirect load (no displacement) for AVRTINY.
4797 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4798 indirect load (with displacement) for AVRTINY.
4799 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4800 indirect load for pre-decrement address.
4801 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4802 functions. Update instruction length for AVRTINY.
4803 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4805 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4806 (out_movsi_r_mr): Likewise, for SImode.
4807 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4808 indirect store (no displacement) for AVRTINY.
4809 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4810 indirect store (with displacement) for AVRTINY.
4811 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4812 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4814 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4815 indirect load (no displacement) for PSImode in AVRTINY.
4816 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4817 indirect load (with displacement) for PSImode in AVRTINY.
4818 (avr_out_load_psi): Call PSImode register indirect load functions for
4819 AVRTINY. Update instruction length for AVRTINY.
4820 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4821 indirect store (no displacement) for PSImode in AVRTINY.
4822 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4823 indirect store (with displacement) for PSImode in AVRTINY.
4824 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4825 register indirect store functions for AVRTINY.
4826 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4827 register indirect store (with displacement) for AVRTINY.
4828 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4829 register indirect store function for QImode in AVRTINY.
4830 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4831 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4832 indirect store (no displacement) for HImode in AVRTINY.
4833 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4834 indirect store (with displacement) for HImode in AVRTINY.
4835 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4836 indirect store for post-increment address in HImode.
4837 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4838 register indirect store function for HImode in AVRTINY.
4839 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4841 (order_regs_for_local_alloc): Updated register allocation order for
4843 (avr_conditional_register_usage): New function. It is a target hook
4844 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4845 used registers list and register allocation order for AVRTINY.
4846 (avr_return_in_memory): Update return value size for AVRTINY.
4847 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4848 for AVRTINY arch and tiny program memory base address.
4849 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4850 (avr_texinfo): Added description for AVRTINY arch.
4851 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4852 STATIC_CHAIN_REGNUM for AVRTINY.
4853 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4854 * config/avr/avr.md: Added constants for tmp/ zero registers in
4855 AVRTINY. Attributes for AVRTINY added.
4856 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4857 memory access range.
4858 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4859 in AVRTINY memory access range.
4860 (*mov<mode>): Likewise for HImode and SImode.
4861 (*movsf): Likewise for SFmode.
4862 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4864 * config/avr/avr-protos.h: Added function prototype for
4865 tiny_valid_direct_memory_access_range.
4866 * config/avr/avr-tables.opt: Regenerate.
4867 * gcc/config/avr/t-multilib: Regenerate.
4868 * doc/avr-mmcu.texi: Regenerate.
4870 2014-10-21 Andrew Pinski <apinski@cavium.com>
4872 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4873 available option also.
4874 * config/aarch64/aarch64-cost-tables.h: New file.
4875 * config/aarch64/aarch64-cores.def (thunderx): New core.
4876 * config/aarch64/aarch64-tune.md: Regenerate.
4877 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4878 of config/arm/aarch-cost-tables.h.
4879 (thunderx_regmove_cost): New variable.
4880 (thunderx_tunings): New variable.
4882 2014-10-21 Dehao Chen <dehao@google.com>
4884 * auto-profile.c: New file.
4885 * auto-profile.h: New file.
4886 * basic-block.h (maybe_hot_count_p): New export func.
4887 (add_working_set): New export func.
4888 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4889 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4890 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4891 * opts.c (enable_fdo_optimizations): New func.
4892 (common_handle_option): Handle -fauto-profile flag.
4893 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4894 (class pass_early_inline): Export early_inliner.
4895 (early_inliner): Likewise.
4896 (pass_early_inline::execute): Likewise.
4897 * ipa-inline.h (early_inliner): Likewise.
4898 * predict.c (maybe_hot_count_p): New export func.
4899 (counts_to_freqs): AutoFDO logic.
4900 (rebuild_frequencies): Likewise.
4901 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4902 * profile.c (add_working_set): New func.
4903 * Makefile.in (auto-profile.o): New object file.
4904 * passes.def (pass_ipa_auto_profile): New pass.
4905 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4906 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4907 * toplev.c (compile_file): AutoFDO logic.
4908 * doc/invoke.texi (-fauto-profile): New doc.
4909 * coverage.c (coverage_init): AutoFDO logic.
4910 * common.opt (-fauto-profile): New flag.
4911 * timevar.def (TV_IPA_AUTOFDO): New tag.
4912 * value-prof.c (gimple_alloc_histogram_value): New export func.
4913 (check_ic_target): Likewise.
4914 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4915 (check_ic_target): Likewise.
4917 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4919 * cgraph.c (cgraph_c_finalize): New function.
4920 * cgraph.h (cgraph_c_finalize): New prototype.
4921 (cgraphunit_c_finalize): New prototype.
4922 * cgraphunit.c (first_analyzed): Move from analyze_functions
4924 (first_analyzed_var): Likewise.
4925 (analyze_functions): Move static variables into file-scope.
4926 (cgraphunit_c_finalize): New function.
4927 * diagnostic.c (diagnostic_finish): Free the memory for
4928 context->classify_diagnostic and context->printer, running the
4929 destructor for the latter.
4930 (bt_stop): Use toplev::main.
4931 * dwarf2out.c (dwarf2out_finalize): New function.
4932 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4933 * gcse.c (gcse_c_finalize): New function.
4934 * gcse.h (gcse_c_finalize): New prototype.
4935 * ggc-page.c (init_ggc): Make idempotent.
4936 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4937 * ipa-cp.c (ipa_cp_c_finalize): New function.
4938 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4939 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4940 a field of class pass_ipa_pure_const.
4941 (node_duplication_hook_holder): Likewise.
4942 (node_removal_hook_holder): Likewise.
4943 (register_hooks): Convert to method...
4944 (pass_ipa_pure_const::register_hooks): ...here, converting
4945 static variable init_p into...
4946 (pass_ipa_pure_const::init_p): ...new field.
4947 (pure_const_generate_summary): Update invocation of
4948 register_hooks to invoke as a method of current_pass.
4949 (pure_const_read_summary): Likewise.
4950 (propagate): Convert to...
4951 (pass_ipa_pure_const::execute): ...method.
4952 * ipa-reference.c (ipa_init): Move static bool init_p from here
4954 (ipa_init_p): New file-scope variable, so that it can be reset
4955 when repeatedly invoking the compiler within one process by...
4956 (ipa_reference_c_finalize): New function.
4957 * ipa-reference.h (ipa_reference_c_finalize): New.
4958 * main.c (main): Replace invocation of toplev_main with
4959 construction of a toplev instance, and call its "main" method.
4960 * params.c (global_init_params): Add an assert that
4961 params_finished is false.
4962 (params_c_finalize): New.
4963 * params.h (params_c_finalize): New.
4964 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4965 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4966 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4967 before calling write_summary hook.
4968 (ipa_write_optimization_summaries_1): Likewise when calling
4969 write_optimization_summary hook.
4970 (ipa_read_summaries_1): Likewise for read_summary hook.
4971 (ipa_read_optimization_summaries_1): Likewise for
4972 read_optimization_summary hook.
4973 (execute_ipa_stmt_fixups): Likewise.
4974 * stringpool.c (init_stringpool): Clean up if we're called more
4976 * timevar.c (timevar_init): Ignore repeated calls.
4977 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4979 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4980 (initialize_rtl): Move static local "initialized_once"
4981 into file scope, and rename to...
4982 (rtl_initialized): New variable.
4983 (do_compile): Move timevar initialization from here to
4984 toplev::start_timevars.
4985 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4986 toplev::finalize): New functions.
4987 (toplev_main): Rename to...
4988 (toplev::main): ...this.
4989 * toplev.h (class toplev): New class.
4991 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4993 * loop-doloop.c: Include loop-unroll.h.
4995 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4997 * cfg.h: New. Header file for cfg.c.
4998 * cfganal.h: New. Header file for cfganal.c.
4999 * lcm.h: New. Header file for lcm.c.
5000 * loop-unroll.h: New. Header file for loop-unroll.h.
5001 * cfgloop.h: (unroll_loops): Remove prototype.
5002 * basic-block.h: Move prototypes and structs to new header files.
5003 Include cfg.h, cfganal.h, and lcm.h.
5004 * loop-init.c: Include loop-unroll.h.
5005 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5006 * modulo-sched.c: Include loop-unroll.h.
5008 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5010 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5011 MARKER_BYTE_UNKNOWN markers when handling casts.
5013 2014-10-21 Richard Biener <rguenther@suse.de>
5015 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5016 are the non-singleton PHI.
5018 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5020 PR tree-optimization/63563
5021 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5022 if either dra or drb stmts are not normal loads/stores.
5024 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5026 * config/i386/i386.c (expand_vec_perm_1): Fix
5027 expand_vec_perm_palignr case.
5028 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5031 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5033 * cfgloopanal.c (seq_cost): Delete.
5034 * rtl.h (seq_cost): New prototype.
5035 * rtlanal.c (seq_cost): New function.
5036 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5038 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5040 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5041 * basic-block.h: Remove prototypes for cfgrtl.c.
5042 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5043 prototypes to cfgrtl.h.
5044 * profile.h (profile_info): Add extern export declaration.
5045 * rtl.h: Remove prototypes for cfgrtl.h.
5046 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5047 * ipa-inline.c: Include profile.h.
5048 * loop-unroll.c: Ditto.
5049 * modulo-sched.c: Ditto.
5050 * postreload-gcse.c: Ditto.
5052 * sched-ebb.c: Ditto.
5053 * sched-rgn.c: Ditto.
5055 * tree-ssa-loop-ivcanon.c: Ditto.
5057 2014-10-20 Richard Biener <rguenther@suse.de>
5059 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5060 operands to get a def operand kind match. Signal mismatches
5061 to the parent so we can try swapping its operands.
5062 (vect_build_slp_tree): Try swapping operands if they have
5063 a mismatched operand kind.
5065 2014-10-20 Alan Modra <amodra@gmail.com>
5068 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5069 Increase "ops" array size. Correct array size tests. Init
5070 n_constants in loop. Break out of innermost loop when finding
5071 a trivial CONST expression.
5073 2014-10-20 Martin Liska <mliska@suse.cz>
5076 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5077 Gimple tempate string is compared.
5079 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5081 * varasm.c (const_alias_set): Remove.
5082 (init_varasm_once): Remove initialization of const_alias_set.
5083 (build_constant_desc): Do not set alias set to const_alias_set.
5085 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5087 * configure: Regenerate.
5088 * configure.ac: Move the test for section attribute specifier "e" in GAS
5089 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5090 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5091 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5092 ifdef HAVE_GAS_SECTION_EXCLUDE.
5094 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5096 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5097 match_operand expression.
5099 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5100 David Edelsohn <dje.gcc@gmail.com>
5102 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5104 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5106 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5108 * doc/invoke.texi (Options to Request or Suppress Warnings):
5109 Explain options precedence.
5110 (Wtrampolines): Do not indent paragraph.
5112 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5114 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5115 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5116 (pa_jump_in_call_delay): Likewise.
5117 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5119 (pa_output_millicode_call): Remove support for jump in call delay.
5120 (pa_output_call): Likewise.
5121 (pa_jump_in_call_delay): Delete.
5122 (pa_following_call): Likewise.
5123 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5124 (uncond_branch): Remove following call check from attribute length.
5126 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5129 * config/sh/sh-modes.def (PSI): Remove.
5130 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5131 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5132 (sh_reorg): Remove commented out FPSCR code.
5133 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5134 insn instead of move insn.
5135 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5136 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5138 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5139 (sh1_builtin_p): Uncomment.
5140 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5141 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5142 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5143 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5144 (general_movsrc_operand, general_movdst_operand): Disallow
5146 * config/sh/sh.md (FPSCR_FR): New constant.
5147 (push_fpscr): Emit sts_fpscr insn.
5148 (pop_fpscr): Emit lds_fpscr_insn.
5149 (movsi_ie): Disallow FPSCR operands.
5150 (fpu_switch, unnamed related split, extend_psi_si,
5151 truncate_si_psi): Remove insns.
5152 (lds_fpscr, sts_fpscr): New insns.
5153 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5155 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5157 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5158 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5161 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5163 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5164 (expand_vec_perm_d): Ditto.
5165 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5166 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5168 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5169 (ix86_expand_sse_unpack): Handle V64QImode.
5170 (expand_vec_perm_blend): Update conditions for TARGET, handle
5171 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5172 (expand_vec_perm_pshufb): Handle V64QImode.
5173 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5174 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5175 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5176 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5177 (ix86_expand_vecop_qihi): Handle V64QImode.
5178 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5179 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5180 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5181 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5182 (mul<mode>3): Use VI1_AVX512.
5183 (<sse2_avx2>_packsswb): Ditto.
5184 (<sse2_avx2>_packuswb): Ditto.
5185 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5186 (<shift_insn><mode>3): Ditto.
5188 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5190 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5191 conditions to fix bootstrap.
5193 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5195 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5197 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5199 Anna Tikhonova <anna.tikhonova@intel.com>
5200 Ilya Tocar <ilya.tocar@intel.com>
5201 Andrey Turetskiy <andrey.turetskiy@intel.com>
5202 Ilya Verbin <ilya.verbin@intel.com>
5203 Kirill Yukhin <kirill.yukhin@intel.com>
5204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5206 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5207 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5208 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5209 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5210 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5211 (define_expand "vec_init<mode>"): Use VF48_I1248.
5213 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5215 Anna Tikhonova <anna.tikhonova@intel.com>
5216 Ilya Tocar <ilya.tocar@intel.com>
5217 Andrey Turetskiy <andrey.turetskiy@intel.com>
5218 Ilya Verbin <ilya.verbin@intel.com>
5219 Kirill Yukhin <kirill.yukhin@intel.com>
5220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5222 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5223 expand_sse2_mulvxdi3.
5225 2014-10-17 Richard Biener <rguenther@suse.de>
5227 * fold-const.c (fold_comparison): Remove redundant constant
5228 folding and operand swapping.
5229 (fold_binary_loc): Do comparison operand swapping here.
5230 (fold_ternary_loc): Canonicalize operand order for
5231 commutative ternary operations.
5232 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5235 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5237 PR tree-optimization/63464
5238 * gimple.h (gimple_seq_discard): New prototype.
5239 * gimple.c: Include stringpool.h and tree-ssanames.h.
5240 (gimple_seq_discard): New function.
5241 * optabs.h (lshift_cheap_p): New prototype.
5242 * optabs.c (lshift_cheap_p): New function, moved from...
5243 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5244 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5245 (reassoc_branch_fixups): New variable.
5246 (update_range_test): Add otherrangep and seq arguments.
5247 Unshare exp. If otherrange is NULL, use for other ranges
5248 array of pointers pointed by otherrangep instead.
5249 Emit seq before gimplified statements for tem.
5250 (optimize_range_tests_diff): Adjust update_range_test
5252 (optimize_range_tests_xor): Likewise. Fix up comment.
5253 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5255 (optimize_range_tests): Adjust update_range_test caller.
5256 Call optimize_range_tests_to_bit_test.
5257 (branch_fixup): New function.
5258 (execute_reassoc): Call branch_fixup.
5260 PR tree-optimization/63302
5261 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5262 optimize_range_tests_diff): Use !integer_pow2p () instead of
5265 2014-10-17 Martin Liska <mliska@suse.cz>
5267 * ipa-icf.c (sem_function::merge): Local flags are set to false
5268 to enforce equal calling convention to be used.
5269 * opts.c (common_handle_option): Indentation fix.
5271 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5273 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5275 2014-10-17 Tom de Vries <tom@codesourcery.com>
5277 PR rtl-optimization/61605
5278 * regcprop.c (copyprop_hardreg_forward_1): Use
5279 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5281 2014-10-17 Tom de Vries <tom@codesourcery.com>
5283 PR rtl-optimization/61605
5284 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5285 notice stores for noops. Don't regard noops as copies.
5287 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5289 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5290 register in a special way.
5291 (__cpuid_count): Ditto.
5292 * config/i386/driver-i386.h: Protect with
5293 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5294 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5295 is required to compile the function.
5297 2014-10-16 DJ Delorie <dj@redhat.com>
5299 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5302 * config/rs6000/rs6000-c.c (rid_int128): New.
5303 (rs6000_macro_to_expand): Use instead of RID_INT128.
5305 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5307 * function.h: Flatten file. Remove includes, adjust prototypes to
5308 reflect only what is in function.h.
5309 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5310 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5312 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5313 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5314 prototypes to predict.h.
5315 (init_varasm_status): Move prototype to varasm.h.
5316 * expr.h: Adjust include files.
5317 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5318 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5320 (locate_and_pad_parm): Move prototype to function.h.
5321 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5322 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5323 assign_temp, reposition_prologue_and_epilogue_notes,
5324 prologue_epilogue_contains, sibcall_epilogue_contains,
5325 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5326 set_return_jump_label): Move prototypes to function.h.
5327 * predict.h (optimize_function_for_size_p,
5328 optimize_function_for_speed_p): Relocate prototypes from function.h.
5329 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5330 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5332 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5333 * genattrtab.c (write_header): Add predict.h to include list.
5334 * genconditions.c (write_header): Add predict.h to include list.
5335 * genemit.c (main): Adjust header file includes.
5336 * gengtype.c (ifiles): Add flattened function.h header files.
5337 * genoutput.c (output_prologue): Add predict.h to include list.
5338 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5339 * genrecog.c (write_header): Add flattened function.h header files.
5340 * alias.c: Adjust include files.
5341 * auto-inc-dec.c: Likewise.
5342 * basic-block.h: Likewise.
5343 * bb-reorder.c: Likewise.
5344 * bt-load.c: Likewise.
5345 * builtins.c: Likewise.
5346 * caller-save.c: Likewise.
5347 * calls.c: Likewise.
5348 * cfgbuild.c: Likewise.
5349 * cfgcleanup.c: Likewise.
5350 * cfgexpand.c: Likewise.
5351 * cfgloop.c: Likewise.
5352 * cfgloop.h: Likewise.
5353 * cfgrtl.c: Likewise.
5354 * cgraph.h: Likewise.
5355 * cgraphclones.c: Likewise.
5356 * cgraphunit.c: Likewise.
5357 * combine-stack-adj.c: Likewise.
5358 * combine.c: Likewise.
5359 * coverage.c: Likewise.
5360 * cprop.c: Likewise.
5362 * cselib.c: Likewise.
5363 * dbxout.c: Likewise.
5365 * df-core.c: Likewise.
5366 * df-problems.c: Likewise.
5367 * df-scan.c: Likewise.
5368 * dojump.c: Likewise.
5369 * dwarf2cfi.c: Likewise.
5370 * dwarf2out.c: Likewise.
5371 * emit-rtl.c: Likewise.
5372 * except.c: Likewise.
5373 * explow.c: Likewise.
5375 * final.c: Likewise.
5376 * function.c: Likewise.
5378 * gimple-fold.c: Likewise.
5379 * gimple-low.c: Likewise.
5380 * gimple-streamer.h: Likewise.
5381 * haifa-sched.c: Likewise.
5382 * ifcvt.c: Likewise.
5386 * loop-invariant.c: Likewise.
5387 * lra-assigns.c: Likewise.
5388 * lra-coalesce.c: Likewise.
5389 * lra-constraints.c: Likewise.
5390 * lra-eliminations.c: Likewise.
5391 * lra-lives.c: Likewise.
5392 * lra-spills.c: Likewise.
5394 * lto-cgraph.c: Likewise.
5395 * lto-section-in.c: Likewise.
5396 * lto-section-out.c: Likewise.
5397 * lto-streamer-in.c: Likewise.
5398 * lto-streamer-out.c: Likewise.
5399 * mode-switching.c: Likewise.
5400 * modulo-sched.c: Likewise.
5401 * omp-low.c: Likewise.
5402 * optabs.c: Likewise.
5403 * passes.c: Likewise.
5404 * postreload-gcse.c: Likewise.
5405 * postreload.c: Likewise.
5406 * predict.c: Likewise.
5407 * profile.c: Likewise.
5408 * recog.c: Likewise.
5410 * reg-stack.c: Likewise.
5411 * regcprop.c: Likewise.
5412 * reginfo.c: Likewise.
5413 * regrename.c: Likewise.
5414 * reload.c: Likewise.
5415 * reload1.c: Likewise.
5416 * reorg.c: Likewise.
5417 * resource.c: Likewise.
5418 * rtlanal.c: Likewise.
5419 * sched-deps.c: Likewise.
5420 * sched-ebb.c: Likewise.
5421 * sched-rgn.c: Likewise.
5422 * sel-sched-dump.c: Likewise.
5423 * sel-sched-ir.c: Likewise.
5424 * sel-sched.c: Likewise.
5425 * shrink-wrap.c: Likewise.
5426 * simplify-rtx.c: Likewise.
5427 * statistics.c: Likewise.
5429 * stor-layout.c: Likewise.
5430 * store-motion.c: Likewise.
5431 * symtab.c: Likewise.
5432 * targhooks.c: Likewise.
5433 * toplev.c: Likewise.
5434 * trans-mem.c: Likewise.
5435 * tree-cfg.c: Likewise.
5436 * tree-cfgcleanup.c: Likewise.
5437 * tree-dfa.c: Likewise.
5438 * tree-eh.c: Likewise.
5439 * tree-inline.c: Likewise.
5440 * tree-into-ssa.c: Likewise.
5441 * tree-nested.c: Likewise.
5442 * tree-nrv.c: Likewise.
5443 * tree-profile.c: Likewise.
5444 * tree-ssa-alias.c: Likewise.
5445 * tree-ssa-ccp.c: Likewise.
5446 * tree-ssa-copy.c: Likewise.
5447 * tree-ssa-copyrename.c: Likewise.
5448 * tree-ssa-dom.c: Likewise.
5449 * tree-ssa-operands.c: Likewise.
5450 * tree-ssa-propagate.c: Likewise.
5451 * tree-ssa-structalias.c: Likewise.
5452 * tree-ssa-tail-merge.c: Likewise.
5453 * tree-ssa-threadedge.c: Likewise.
5454 * tree-ssa-threadupdate.c: Likewise.
5455 * tree-ssa-uncprop.c: Likewise.
5456 * tree-ssa-uninit.c: Likewise.
5457 * tree-ssa.c: Likewise.
5458 * tree-stdarg.c: Likewise.
5459 * tree-tailcall.c: Likewise.
5462 * valtrack.c: Likewise.
5463 * varasm.c: Likewise.
5464 * vmsdbgout.c: Likewise.
5466 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5467 * config/alpha/alpha.c: Likewise.
5468 * config/arc/arc.c: Likewise.
5469 * config/arm/arm.c: Likewise.
5470 * config/avr/avr-log.c: Likewise.
5471 * config/avr/avr.c: Likewise.
5472 * config/bfin/bfin.c: Likewise.
5473 * config/c6x/c6x.c: Likewise.
5474 * config/cr16/cr16.c: Likewise.
5475 * config/cris/cris.c: Likewise.
5476 * config/darwin.c: Likewise.
5477 * config/epiphany/epiphany.c: Likewise.
5478 * config/epiphany/mode-switch-use.c: Likewise.
5479 * config/epiphany/resolve-sw-modes.c: Likewise.
5480 * config/fr30/fr30.c: Likewise.
5481 * config/frv/frv.c: Likewise.
5482 * config/h8300/h8300.c: Likewise.
5483 * config/i386/i386.c: Likewise.
5484 * config/ia64/ia64.c: Likewise.
5485 * config/iq2000/iq2000.c: Likewise.
5486 * config/lm32/lm32.c: Likewise.
5487 * config/m32c/m32c.c: Likewise.
5488 * config/m32r/m32r.c: Likewise.
5489 * config/m68k/m68k.c: Likewise.
5490 * config/mcore/mcore.c: Likewise.
5491 * config/mep/mep-pragma.c: Likewise.
5492 * config/mep/mep.c: Likewise.
5493 * config/microblaze/microblaze.c: Likewise.
5494 * config/mips/mips.c: Likewise.
5495 * config/mmix/mmix.c: Likewise.
5496 * config/mn10300/mn10300.c: Likewise.
5497 * config/moxie/moxie.c: Likewise.
5498 * config/msp430/msp430.c: Likewise.
5499 * config/nds32/nds32-cost.c: Likewise.
5500 * config/nds32/nds32-fp-as-gp.c: Likewise.
5501 * config/nds32/nds32-intrinsic.c: Likewise.
5502 * config/nds32/nds32-isr.c: Likewise.
5503 * config/nds32/nds32-md-auxiliary.c: Likewise.
5504 * config/nds32/nds32-memory-manipulation.c: Likewise.
5505 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5506 * config/nds32/nds32-predicates.c: Likewise.
5507 * config/nds32/nds32.c: Likewise.
5508 * config/nios2/nios2.c: Likewise.
5509 * config/pa/pa.c: Likewise.
5510 * config/pdp11/pdp11.c: Likewise.
5511 * config/rl78/rl78.c: Likewise.
5512 * config/rs6000/rs6000.c: Likewise.
5513 * config/rx/rx.c: Likewise.
5514 * config/s390/s390.c: Likewise.
5515 * config/score/score.c: Likewise.
5516 * config/sh/sh.c: Likewise.
5517 * config/sparc/sparc.c: Likewise.
5518 * config/spu/spu.c: Likewise.
5519 * config/stormy16/stormy16.c: Likewise.
5520 * config/tilegx/tilegx.c: Likewise.
5521 * config/tilepro/tilepro.c: Likewise.
5522 * config/v850/v850.c: Likewise.
5523 * config/vax/vax.c: Likewise.
5524 * config/xtensa/xtensa.c: Likewise.
5526 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5528 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5529 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5531 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5533 * config/sh/sh-protos.h (fldi_ok): Remove.
5534 * config/sh/sh.c (fldi_ok): Likewise.
5535 (sh_secondary_reload): Don't use fldi_ok.
5536 * config/sh/constraints.md (G constraint, H constraint): Don't use
5539 2014-10-16 Martin Liska <mliska@suse.cz>
5541 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5542 Cast to unsigned long.
5543 (sem_item_optimizer::dump_cong_classes): Likewise.
5545 2014-10-16 Tom de Vries <tom@codesourcery.com>
5547 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5548 with SSA_NAME_IN_FREELIST.
5550 2014-10-16 Richard Biener <rguenther@suse.de>
5553 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5554 (fold_builtin_strncat_chk): Move ...
5555 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5556 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5558 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5561 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5564 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5566 Anna Tikhonova <anna.tikhonova@intel.com>
5567 Ilya Tocar <ilya.tocar@intel.com>
5568 Andrey Turetskiy <andrey.turetskiy@intel.com>
5569 Ilya Verbin <ilya.verbin@intel.com>
5570 Kirill Yukhin <kirill.yukhin@intel.com>
5571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5573 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5576 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5578 Anna Tikhonova <anna.tikhonova@intel.com>
5579 Ilya Tocar <ilya.tocar@intel.com>
5580 Andrey Turetskiy <andrey.turetskiy@intel.com>
5581 Ilya Verbin <ilya.verbin@intel.com>
5582 Kirill Yukhin <kirill.yukhin@intel.com>
5583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5585 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5586 V16SI, V32HI, V64QI modes.
5588 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5591 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5592 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5594 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5595 to match fp insn patterns.
5596 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5598 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5599 expand_df_unop, expand_df_binop): Remove.
5600 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5601 FPSCR_STAT_REG as not call clobbered.
5602 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5603 invoking fpscr_set_from_mem.
5605 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5606 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5608 (REGISTER_NAMES): Adjust.
5609 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5610 (FIRST_PSEUDO_REGISTER): Increase to 156.
5611 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5612 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5614 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5615 FPSCR_MODES_REG and FPSCR_STAT_REG.
5616 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5618 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5619 FPSCR_SZ): Add new constants.
5620 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5622 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5623 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5624 Use TARGET_FPU_ANY condition.
5625 (fpu_switch peephole2): Remove.
5626 (fpu_switch split): Use simple_mem_operand to capture the mem and
5627 adjust split implementation.
5628 (extend_psi_si, truncate_si_psi): New insns.
5629 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5630 set of FPSCR_MODES_REG.
5632 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5633 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5634 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5635 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5636 call_value_compact, call_value_compact_rettramp, call,
5637 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5638 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5639 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5640 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5641 call_value_pop_compact_rettramp, various unnamed splits):
5642 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5645 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5646 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5647 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5648 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5649 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5651 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5652 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5653 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5654 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5655 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5656 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5657 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5659 2014-10-16 Martin Liska <mliska@suse.cz>
5660 Jan Hubicka <hubicka@ucw.cz>
5662 * Makefile.in: New object files included.
5663 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5665 (verify_edge_corresponds_to_fndecl): More sensitive verification
5666 of nodes that are merged by IPA ICF.
5667 * cgraph.h (cgraph_node::num_references): New function.
5668 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5669 * common.opt: New options ipa-icf, ipa-icf-functions and
5670 ipa-icf-variables introduced.
5671 * doc/invoke.texi: Documentation of new options introduced.
5672 * ipa-icf-gimple.c: New file.
5673 * ipa-icf-gimple.h: New file.
5674 * ipa-icf.c: New file.
5675 * ipa-icf.h: New file.
5676 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5677 (input_overwrite_node): Likewise.
5678 * lto-section-in.c: New icf section added.
5679 * lto-streamer.h (enum lto_section_type): Likewise.
5680 * opts.c (common_handle_option): New option added.
5681 * passes.def: New pass included.
5682 * timevar.def: Time variable for IPA ICF added.
5683 * tree-pass.h: New IPA ICF pass entry point added.
5685 2014-10-16 Richard Biener <rguenther@suse.de>
5687 PR tree-optimization/63168
5688 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5689 latches if after merging they are no longer simple.
5690 * cfghooks.c (merge_blocks): Handle merging a latch block
5693 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5695 Anna Tikhonova <anna.tikhonova@intel.com>
5696 Ilya Tocar <ilya.tocar@intel.com>
5697 Andrey Turetskiy <andrey.turetskiy@intel.com>
5698 Ilya Verbin <ilya.verbin@intel.com>
5699 Kirill Yukhin <kirill.yukhin@intel.com>
5700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5702 * config/i386/sse.md
5703 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5704 support AVX-512VL instructions.
5706 2014-10-16 DJ Delorie <dj@redhat.com>
5708 * tree-core.h: Fix comment to not assume pointers are multiples of
5711 2014-10-15 Tom Tromey <tromey@redhat.com>
5713 * timevar.h (class auto_timevar): New class.
5715 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5718 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5719 Remove the second alternative.
5720 (regprefix): Remove mode attribute.
5721 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5722 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5725 2013-11-05 Ian Lance Taylor <iant@google.com>
5727 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5728 If possible, add .cfi directives to record change to bx.
5729 * config/i386/i386.c (ix86_emit_cfi): New function.
5730 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5732 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5735 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5737 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5740 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5742 PR rtl-optimization/63448
5743 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5744 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5745 (LRA_MAX_INHERITANCE_PASSES): Use it.
5746 (lra_constraint_iter_after_spill): Remove.
5747 (lra_assignment_iter): New.
5748 (lra_assignment_iter_after_spill): New.
5749 * lra-assigns.c (lra_assignment_iter): New.
5750 (lra_assignment_iter_after_spill): New.
5751 (former_reload_pseudo_spill_p): New.
5752 (spill_for): Set up former_reload_pseudo_spill_p.
5753 (setup_live_pseudos_and_spill_after_risky): Ditto.
5754 (assign_by_spills): Ditto.
5755 (lra_assign): Increment lra_assignment_iter. Print the iteration
5756 number. Reset former_reload_pseudo_spill_p. Check
5757 lra_assignment_iter_after_spill.
5758 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5759 lra_assignment_iter and lra_assignment_iter_after_spill.
5760 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5761 (lra_constraints): Remove code with
5762 lra_assignment_iter_after_spill.
5764 2014-10-15 Teresa Johnson <tejohnson@google.com>
5767 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5770 2014-10-15 Renlin Li <renlin.li@arm.com>
5772 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5773 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5774 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5775 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5777 2014-10-15 Richard Biener <rguenther@suse.de>
5779 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5780 SSA form up-to-date when devirtualizing a call to
5781 __builtin_unreachable and avoid fixing up EH info here.
5783 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5785 Anna Tikhonova <anna.tikhonova@intel.com>
5786 Ilya Tocar <ilya.tocar@intel.com>
5787 Andrey Turetskiy <andrey.turetskiy@intel.com>
5788 Ilya Verbin <ilya.verbin@intel.com>
5789 Kirill Yukhin <kirill.yukhin@intel.com>
5790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5792 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5793 to support AVX-512BW.
5794 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5795 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5796 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5797 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5798 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5799 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5800 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5801 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5802 (define_insn "*andnot<mode>3"): Ditto.
5803 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5804 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5805 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5806 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5807 (define_insn "*abs<mode>2"): Remove masking support.
5808 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5809 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5810 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5812 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5814 Anna Tikhonova <anna.tikhonova@intel.com>
5815 Ilya Tocar <ilya.tocar@intel.com>
5816 Andrey Turetskiy <andrey.turetskiy@intel.com>
5817 Ilya Verbin <ilya.verbin@intel.com>
5818 Kirill Yukhin <kirill.yukhin@intel.com>
5819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5821 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5822 * config/i386/sse.md
5823 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5824 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5825 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5826 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5827 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5828 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5829 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5831 2014-10-15 Renlin Li <renlin.li@arm.com>
5833 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5835 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5837 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5838 MINUS_EXPR in unsigned type to avoid undefined behavior.
5840 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5842 * stor-layout.c (self_referential_size): Do not promote arguments.
5844 2014-10-15 Marek Polacek <polacek@redhat.com>
5846 * doc/invoke.texi: Update to reflect that GNU11 is the default
5848 * c-common.h (c_language_kind): Update comment.
5850 2014-10-15 Richard Biener <rguenther@suse.de>
5852 * hash-table.c: Include bconfig.h if building for the host.
5853 * hash-table.h: Do not include ggc.h on the host but just declare
5854 a few ggc allocation templates.
5856 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5857 Jeff Law <law@redhat.com>
5859 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5860 multiple hard registers, use smaller mode derived from MODE.
5862 2014-10-15 Andreas Schwab <schwab@suse.de>
5864 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5865 as ATTRIBUTE_UNUSED.
5867 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5869 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5870 (decide_unrolling): ... this one.
5871 (peel_loops_completely): Remove.
5872 (decide_peel_simple): Remove.
5873 (decide_peel_once_rolling): Remove.
5874 (decide_peel_completely): Remove.
5875 (peel_loop_simple): Remove.
5876 (peel_loop_completely): Remove.
5877 (unroll_and_peel_loops): Rename to ...
5878 (unroll_loops): ... this one; handle only unrolling.
5879 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5882 (unroll_and_peel_loops): Remove.
5883 (unroll_loops): New.
5884 * passes.def: Replace
5885 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5886 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5887 rtl_unroll_and_peel_loops): Rename to ...
5888 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5889 (pass_rtl_unroll_and_peel_loops): Rename to ...
5890 (pass_rtl_unroll_loops): ... this one.
5891 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5892 (make_pass_rtl_unroll_loops): New.
5893 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5894 (canonicalize_loop_induction_variables): Update.
5896 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5898 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5899 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5900 !TARGET_HARD_FLOAT_POSTINC.
5901 (*lsip, *ssip): new instructions.
5903 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5905 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5908 2014-10-14 Andrew Pinski <apinski@cavium.com>
5910 * explow.c (convert_memory_address_addr_space): Rename to ...
5911 (convert_memory_address_addr_space_1): This. Add in_const argument.
5912 Inside a CONST RTL, permute the conversion and addition of constant
5913 for zero and sign extended pointers.
5914 (convert_memory_address_addr_space): New function.
5916 2014-10-14 Andrew Pinski <apinski@cavium.com>
5919 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5922 * explow.c (convert_memory_address_addr_space): Also permute the
5923 conversion and addition of constant for zero-extend.
5925 2014-10-14 DJ Delorie <dj@redhat.com>
5927 * config/msp430/msp430-modes.def (PSI): Add.
5929 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5930 (msp430_hard_regno_nregs_with_padding): New.
5931 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5932 (msp430_hard_regno_nregs_has_padding): New.
5933 (msp430_hard_regno_nregs_with_padding): New.
5934 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5935 (msp430_addr_space_legitimate_address_p): New.
5936 (msp430_asm_integer): New.
5937 (msp430_init_dwarf_reg_sizes_extra): New.
5938 (msp430_print_operand): Use X suffix for PSImode even in small model.
5939 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5940 (PTR_SIZE): ...but 4 bytes for EH.
5941 (SIZE_TYPE): Use __int20.
5942 (PTRDIFF_TYPE): Likewise.
5943 (INCOMING_FRAME_SP_OFFSET): Adjust.
5944 * config/msp430/msp430.md (movqi_topbyte): New.
5945 (movpsi): Use fixed suffixes.
5946 (movsipsi2): Enable for 430X, not large model.
5947 (extendhipsi2): Likewise.
5948 (zero_extendhisi2): Likewise.
5949 (zero_extendhisipsi2): Likewise.
5950 (extend_and_shift1_hipsi2): Likewise.
5951 (extendpsisi2): Likewise.
5952 (*bitbranch<mode>4_z): Fix suffix logic.
5954 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5957 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5958 do not choke on null node.
5959 <VAR_DECL>: Likewise.
5961 2014-10-14 DJ Delorie <dj@redhat.com>
5963 * machmode.h (int_n_data_t): New.
5964 (int_n_enabled_p): New.
5966 * tree.c (int_n_enabled_p): New.
5968 (make_or_reuse_type): Check for all __intN types, not just
5970 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5972 * tree.h (int128_integer_type_node): Remove.
5973 (int128_unsigned_type_node): Remove.
5974 (int_n_trees_t): New.
5975 (int_n_enabled_p): New.
5977 * toplev.c (standard_type_bitsize): New.
5978 (do_compile): Check which __intN types are enabled for the current
5980 * builtin-types.def (BT_INT128): Remove.
5981 (BT_UINT128): Remove.
5982 * machmode.def: Add macro to create __int128 for all targets.
5983 * stor-layout.c (mode_for_size): Support __intN types.
5984 (smallest_mode_for_size): Likewise.
5985 (initialize_sizetypes): Support __intN types.
5986 * genmodes.c (struct mode_data): Add int_n field.
5987 (blank_mode): Likewise.
5990 (emit_insn_modes_h): Count __intN entries and define
5992 (emit_mode_int_n): New.
5993 (emit_insn_modes_c): Call it.
5994 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5995 types, not just __int128.
5996 * tree-core.h (integer_type_kind): Remove __int128-specific
5997 entries, reserve spots for __intN entries.
5999 * config/msp430/msp430-modes.def (PSI): Add.
6001 2014-10-14 Kito Cheng <kito@0xlab.org>
6003 * ira.c: Fix typo in comment.
6005 * ira-build.c: Ditto.
6006 * ira-color.c: Ditto.
6007 * ira-emit.c: Ditto.
6009 * ira-lives.c: Ditto.
6011 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6013 PR rtl-optimization/63475
6014 * alias.c (true_dependence_1): Always use get_addr to extract
6015 true address operands from x_addr and mem_addr. Use extracted
6016 address operands to check for references with alignment ANDs.
6017 Use extracted address operands with find_base_term and
6018 base_alias_check. For noncanonicalized operands call canon_rtx with
6019 extracted address operand.
6020 (write_dependence_1): Ditto.
6021 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6023 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6026 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6029 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6031 Anna Tikhonova <anna.tikhonova@intel.com>
6032 Ilya Tocar <ilya.tocar@intel.com>
6033 Andrey Turetskiy <andrey.turetskiy@intel.com>
6034 Ilya Verbin <ilya.verbin@intel.com>
6035 Kirill Yukhin <kirill.yukhin@intel.com>
6036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6038 * config/i386/i386.c
6039 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6040 (ix86_expand_int_vcond): Ditto.
6042 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6044 Anna Tikhonova <anna.tikhonova@intel.com>
6045 Ilya Tocar <ilya.tocar@intel.com>
6046 Andrey Turetskiy <andrey.turetskiy@intel.com>
6047 Ilya Verbin <ilya.verbin@intel.com>
6048 Kirill Yukhin <kirill.yukhin@intel.com>
6049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6051 * config/i386/i386.c
6052 (emit_reduc_half): Handle V64QI and V32HI mode.
6053 * config/i386/sse.md
6054 (define_mode_iterator VI_AVX512BW): New.
6055 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6057 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6059 Anna Tikhonova <anna.tikhonova@intel.com>
6060 Ilya Tocar <ilya.tocar@intel.com>
6061 Andrey Turetskiy <andrey.turetskiy@intel.com>
6062 Ilya Verbin <ilya.verbin@intel.com>
6063 Kirill Yukhin <kirill.yukhin@intel.com>
6064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6066 * config/i386/sse.md
6067 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6069 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6071 Anna Tikhonova <anna.tikhonova@intel.com>
6072 Ilya Tocar <ilya.tocar@intel.com>
6073 Andrey Turetskiy <andrey.turetskiy@intel.com>
6074 Ilya Verbin <ilya.verbin@intel.com>
6075 Kirill Yukhin <kirill.yukhin@intel.com>
6076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6078 * config/i386/i386.c
6079 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6080 * config/i386/sse.md
6081 (define_mode_iterator VI): Add V64QI and V32HI modes.
6083 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6085 Anna Tikhonova <anna.tikhonova@intel.com>
6086 Ilya Tocar <ilya.tocar@intel.com>
6087 Andrey Turetskiy <andrey.turetskiy@intel.com>
6088 Ilya Verbin <ilya.verbin@intel.com>
6089 Kirill Yukhin <kirill.yukhin@intel.com>
6090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6092 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6094 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6096 Anna Tikhonova <anna.tikhonova@intel.com>
6097 Ilya Tocar <ilya.tocar@intel.com>
6098 Andrey Turetskiy <andrey.turetskiy@intel.com>
6099 Ilya Verbin <ilya.verbin@intel.com>
6100 Kirill Yukhin <kirill.yukhin@intel.com>
6101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6103 * config/i386/sse.md
6104 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6105 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6107 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6109 Anna Tikhonova <anna.tikhonova@intel.com>
6110 Ilya Tocar <ilya.tocar@intel.com>
6111 Andrey Turetskiy <andrey.turetskiy@intel.com>
6112 Ilya Verbin <ilya.verbin@intel.com>
6113 Kirill Yukhin <kirill.yukhin@intel.com>
6114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6116 * config/i386/sse.md
6117 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6118 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6120 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6122 Anna Tikhonova <anna.tikhonova@intel.com>
6123 Ilya Tocar <ilya.tocar@intel.com>
6124 Andrey Turetskiy <andrey.turetskiy@intel.com>
6125 Ilya Verbin <ilya.verbin@intel.com>
6126 Kirill Yukhin <kirill.yukhin@intel.com>
6127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6129 * config/i386/sse.md
6130 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6131 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6132 (define_expand "mul<mode>3<mask_name>"): Add masking.
6133 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6134 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6135 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6136 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6137 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6138 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6139 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6140 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6141 (define_insn "avx2_packusdw"): Delete.
6142 (define_insn "sse4_1_packusdw"): Ditto.
6143 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6145 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6147 Anna Tikhonova <anna.tikhonova@intel.com>
6148 Ilya Tocar <ilya.tocar@intel.com>
6149 Andrey Turetskiy <andrey.turetskiy@intel.com>
6150 Ilya Verbin <ilya.verbin@intel.com>
6151 Kirill Yukhin <kirill.yukhin@intel.com>
6152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6154 * config/i386/sse.md
6155 (define_insn "vec_dup<mode>"): Update constraints.
6157 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6159 Anna Tikhonova <anna.tikhonova@intel.com>
6160 Ilya Tocar <ilya.tocar@intel.com>
6161 Andrey Turetskiy <andrey.turetskiy@intel.com>
6162 Ilya Verbin <ilya.verbin@intel.com>
6163 Kirill Yukhin <kirill.yukhin@intel.com>
6164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6166 * config/i386/sse.md
6167 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6168 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6169 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6171 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6173 Anna Tikhonova <anna.tikhonova@intel.com>
6174 Ilya Tocar <ilya.tocar@intel.com>
6175 Andrey Turetskiy <andrey.turetskiy@intel.com>
6176 Ilya Verbin <ilya.verbin@intel.com>
6177 Kirill Yukhin <kirill.yukhin@intel.com>
6178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6180 * config/i386/sse.md
6181 (define_expand "mul<mode>3<mask_name>"): Add masking.
6183 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6185 Anna Tikhonova <anna.tikhonova@intel.com>
6186 Ilya Tocar <ilya.tocar@intel.com>
6187 Andrey Turetskiy <andrey.turetskiy@intel.com>
6188 Ilya Verbin <ilya.verbin@intel.com>
6189 Kirill Yukhin <kirill.yukhin@intel.com>
6190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6192 * config/i386/sse.md
6193 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6194 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6196 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6198 Anna Tikhonova <anna.tikhonova@intel.com>
6199 Ilya Tocar <ilya.tocar@intel.com>
6200 Andrey Turetskiy <andrey.turetskiy@intel.com>
6201 Ilya Verbin <ilya.verbin@intel.com>
6202 Kirill Yukhin <kirill.yukhin@intel.com>
6203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6205 * config/i386/sse.md
6206 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6207 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6208 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6211 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6213 Anna Tikhonova <anna.tikhonova@intel.com>
6214 Ilya Tocar <ilya.tocar@intel.com>
6215 Andrey Turetskiy <andrey.turetskiy@intel.com>
6216 Ilya Verbin <ilya.verbin@intel.com>
6217 Kirill Yukhin <kirill.yukhin@intel.com>
6218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6220 * config/i386/sse.md
6221 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6222 use VF_128_256 mode iterator and update assembler emit code.
6223 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6224 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6225 Add masking, use VF_128_256 mode iterator.
6226 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6227 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6228 Add masking, use VF_128_256 mode iterator and update assembler emit
6230 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6231 (define_mode_attr avx512flogicsuff): Delete.
6232 (define_insn "avx512f_<logic><mode>"): Ditto.
6233 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6235 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6237 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6239 Anna Tikhonova <anna.tikhonova@intel.com>
6240 Ilya Tocar <ilya.tocar@intel.com>
6241 Andrey Turetskiy <andrey.turetskiy@intel.com>
6242 Ilya Verbin <ilya.verbin@intel.com>
6243 Kirill Yukhin <kirill.yukhin@intel.com>
6244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6246 * config/i386/sse.md
6247 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6248 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6249 use VI12_128 mode iterator.
6250 (define_expand "ashrv2di3<mask_name>"): New.
6252 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6254 Anna Tikhonova <anna.tikhonova@intel.com>
6255 Ilya Tocar <ilya.tocar@intel.com>
6256 Andrey Turetskiy <andrey.turetskiy@intel.com>
6257 Ilya Verbin <ilya.verbin@intel.com>
6258 Kirill Yukhin <kirill.yukhin@intel.com>
6259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6261 * config/i386/i386.c
6262 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6263 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6264 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6265 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6266 CODE_FOR_avx512vl_ucmpv4si3_mask.
6267 * config/i386/sse.md
6268 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6269 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6271 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6272 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6273 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6274 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6275 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6276 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6278 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6280 Anna Tikhonova <anna.tikhonova@intel.com>
6281 Ilya Tocar <ilya.tocar@intel.com>
6282 Andrey Turetskiy <andrey.turetskiy@intel.com>
6283 Ilya Verbin <ilya.verbin@intel.com>
6284 Kirill Yukhin <kirill.yukhin@intel.com>
6285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6287 * config/i386/sse.md
6288 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6289 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6290 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6291 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6292 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6293 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6294 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6295 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6296 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6298 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6300 Anna Tikhonova <anna.tikhonova@intel.com>
6301 Ilya Tocar <ilya.tocar@intel.com>
6302 Andrey Turetskiy <andrey.turetskiy@intel.com>
6303 Ilya Verbin <ilya.verbin@intel.com>
6304 Kirill Yukhin <kirill.yukhin@intel.com>
6305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6307 * config/i386/sse.md
6308 (define_insn "avx512f_blendm<mode>"): Delete.
6309 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6310 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6311 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6312 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6314 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6317 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6320 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6322 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6323 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6324 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6325 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6328 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6331 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6333 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6336 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6339 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6342 2014-10-14 Richard Biener <rguenther@suse.de>
6344 PR tree-optimization/63512
6345 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6348 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6351 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6352 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6354 (negsf2_i): Rename to *negsf2_i.
6355 (abssf2_i): Rename to *abssf2_i.
6356 (negdf2_i): Rename to *negdf2_i.
6357 (absdf2_i): Rename to *absdf2_i.
6359 2014-10-14 Felix Yang <felix.yang@huawei.com>
6360 Jeff Law <law@redhat.com>
6362 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6363 "replace" into boolean bitfields; turn member "loop_depth" into a short
6364 integer; add new member "no_equiv" and "reserved".
6365 (no_equiv): Set no_equiv of struct equivalence if register is marked
6366 as having no known equivalence.
6367 (update_equiv_regs): Check all definitions for a multiple-set
6368 register to make sure that the RHS have the same value.
6370 2014-10-13 Richard Henderson <rth@redhat.com>
6372 * combine-stack-adj.c (no_unhandled_cfa): New.
6373 (maybe_merge_cfa_adjust): New.
6374 (combine_stack_adjustments_for_block): Use them.
6376 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6378 * Makefile.in (TAGS): Tag ../include files.
6380 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6382 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6383 to rs6000_dbx_register_number.
6384 (DWARF_FRAME_REGNUM): Redefine as identity map.
6385 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6386 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6387 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6388 argument to handle .debug_frame and .eh_frame directly. Always
6389 translate SPE high register numbers. Add special treatment for CR,
6390 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6392 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6393 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6394 (RS6000_USE_DWARF_NUMBERING): Define.
6395 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6396 (RS6000_USE_DWARF_NUMBERING): Define.
6397 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6398 (RS6000_USE_DWARF_NUMBERING): Define.
6399 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6400 (RS6000_USE_DWARF_NUMBERING): Define.
6401 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6402 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6404 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6406 * config/i386/i386.c (ix86_address_cost): Lower cost for
6407 when address contains GOT register.
6409 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6410 Vladimir Makarov <vmakarov@redhat.com>
6414 PR rtl-optimization/55458
6415 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6416 (ix86_init_pic_reg): New.
6417 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6418 (ix86_save_reg): Likewise.
6419 (ix86_expand_prologue): Remove PIC register initialization
6420 now performed in ix86_init_pic_reg.
6421 (ix86_output_function_epilogue): Add check on pseudo register.
6422 (set_pic_reg_ever_alive): New.
6423 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6424 set_pic_reg_ever_alive.
6425 (legitimize_tls_address): Likewise.
6426 (ix86_pic_register_p): New check.
6427 (ix86_delegitimize_address): Add check on pseudo register.
6428 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6429 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6430 (TARGET_INIT_PIC_REG): New.
6431 (TARGET_USE_PSEUDO_PIC_REG): New.
6432 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6433 if pic_offset_table_rtx exists.
6434 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6436 * doc/tm.texi: Regenerate.
6437 * function.c (assign_parms): Generate pseudo register for PIC.
6438 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6440 * ira-color.c (color_pass): Add check on pseudo register.
6441 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6443 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6445 (ira): Add target specific PIC register initialization.
6446 (do_reload): Keep PIC pseudo register.
6447 * lra-assigns.c (spill_for): Add checks on pseudo register.
6448 * lra-constraints.c (contains_symbol_ref_p): New.
6449 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6451 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6452 * target.def (use_pseudo_pic_reg): New.
6453 (init_pic_reg): New.
6455 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6457 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6458 Remove m_SILVERMONT and m_INTEL from the tune.
6460 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6463 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6464 when _HPUX_SOURCE is defined.
6466 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6468 PR tree-optimization/62127
6469 * tree.c (remap_type_1): When remapping array, remap
6472 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6474 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6475 longer impact parallelization.
6477 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6480 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6482 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6484 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6486 2014-10-13 Richard Biener <rguenther@suse.de>
6488 PR tree-optimization/63419
6489 * gimple-fold.h (gimple_convert): New function.
6490 * gimple-fold.c (gimple_convert): Likewise.
6491 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6492 to split out required conversions early.
6494 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6496 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6497 Add the parts of an insn in reverse order, with the pattern at
6498 the top of the queue. Detect when we're iterating over a SEQUENCE
6499 pattern and in that case just consider patterns of subinstructions.
6501 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6504 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6506 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6508 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6509 address. Use def chains to handle GBR clobbering call insns.
6511 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6513 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6514 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6515 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6516 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6517 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6518 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6519 * doc/gty.texi (for_user): Document new option.
6520 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6522 (walk_type): Don't error out on for_user option.
6523 (write_func_for_structure): Emit user marking routines if requested by
6525 (write_local_func_for_structure): Likewise.
6526 (main): Mark types with for_user option as used.
6527 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6528 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6529 * hash-table.h (ggc_hasher): New struct.
6530 (hash_table::create_ggc): New function.
6531 (gt_pch_nx): New overload for hash_table.
6533 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6535 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6536 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6537 * config/sh/sh.c: Likewise.
6538 * config/sh/sh-mem.cc: Likewise.
6539 * config/sh/sh.md: Likewise.
6540 * config/sh/predicates.md: Likewise.
6541 * config/sh/sync.md: Likewise.
6543 2014-10-11 Martin Liska <mliska@suse.cz>
6546 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6547 for call_cgraph_insertion_hooks added.
6549 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6552 * stor-layout.c (min_align_of_type): Don't decrease alignment
6553 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6554 TYPE_USER_ALIGN is set.
6556 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6558 PR rtl-optimization/63483
6559 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6560 references when alignment ANDs are involved.
6561 (write_dependence_p): Ditto.
6562 (may_alias_p): Ditto.
6564 2014-10-10 Marek Polacek <polacek@redhat.com>
6566 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6567 * doc/invoke.texi: Document -fsanitize=object-size.
6568 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6569 or it into SANITIZE_UNDEFINED.
6570 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6571 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6572 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6573 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6574 * ubsan.c: Include tree-object-size.h.
6575 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6576 (ubsan_expand_bounds_ifn): Use false instead of 0.
6577 (ubsan_expand_objsize_ifn): New function.
6578 (instrument_object_size): New function.
6579 (pass_ubsan::execute): Add object size instrumentation.
6580 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6582 2014-10-10 Richard Henderson <rth@redhat.com>
6585 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6586 Restrict the set of expressions we're willing to move.
6588 2014-10-10 Jeff Law <law@redhat.com>
6590 * ira.c (struct equivalence): Promote INIT_INSNs field to
6591 an rtx_insn_list. Add comments.
6592 (no_equiv): Promote LIST to an rtx_insn_list. Update
6593 testing for and creating the special marker. Use methods
6594 to extract the insn and next pointers. Promote INSN to an
6596 (update_equiv_regs): Update test for special marker in the
6599 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6601 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6602 * configure: Regenerate.
6603 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6604 TARGET_FIX_ERR_A53_835769_DEFAULT.
6605 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6607 * doc/install.texi (aarch64*-*-*): Document
6608 new --enable-fix-cortex-a53-835769 option.
6610 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6611 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6613 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6614 (ADJUST_INSN_LENGTH): Define.
6615 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6616 * config/aarch64/aarch64.c (is_mem_p): New function.
6617 (is_memory_op): Likewise.
6618 (aarch64_prev_real_insn): Likewise.
6619 (is_madd_op): Likewise.
6620 (dep_between_memop_and_curr): Likewise.
6621 (aarch64_madd_needs_nop): Likewise.
6622 (aarch64_final_prescan_insn): Likewise.
6623 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6624 and -mno-fix-cortex-a53-835769 options.
6626 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6628 PR tree-optimization/63464
6629 * tree-switch-conversion.c (struct case_bit_test): Remove
6630 hi and lo fields, add wide_int mask field.
6631 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6632 hi/lo fields into wide_int mask operations, optimize by pretending
6633 minval to be 0 if maxval is small enough.
6634 (process_switch): Adjust caller.
6636 2014-10-10 Richard Biener <rguenther@suse.de>
6638 PR tree-optimization/63379
6639 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6640 a neutral operand for min/max when it is not a reduction chain.
6642 2014-10-10 Richard Biener <rguenther@suse.de>
6644 PR tree-optimization/63476
6645 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6646 (BB_LIVE_VOP_ON_EXIT): New define.
6647 (create_expression_by_pieces): Assign VUSEs to stmts.
6648 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6649 (pass_pre::execute): Assert virtual SSA form is up-to-date
6652 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6654 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6656 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6658 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6661 2014-10-09 Richard Biener <rguenther@suse.de>
6663 PR tree-optimization/63380
6664 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6667 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6669 * config/avr/avr.opt (mmcu=): Change to have a string value.
6670 (mn-flash=, mskip-bug, march=, mrmw): New options.
6671 (HeaderInclude): New.
6672 (mmcu=): Remove Var / Init clauses.
6673 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6675 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6676 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6677 (SYMBOL_FLAG_IO_LOW): Define.
6678 (avr_device_to_as, avr_device_to_ld): Don't declare.
6679 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6680 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6681 (EXTRA_SPEC_FUNCTIONS): Don't define.
6682 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6683 (LINK_SPEC): Translate -arch= option to -m= option.
6684 Don't use device_to_ld / device_to_data_start.
6685 (STARTFILE_SPEC): Now empty.
6686 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6687 * config/avr/gen-avr-mmcu-specs.c: New file.
6688 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6689 (s-device-specs): Likewise.
6690 (GCC_PASSES): Add s-device-specs.
6691 (install-driver): Depend on install-device-specs.
6692 (install-device-specs): New rule.
6693 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6694 avr_arch_index and provide fallback initialization for avr_n_flash.
6695 (varasm.h): #include.
6696 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6697 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6698 (avr_attribute_table): Add "io", "address" and "io_low".
6699 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6700 Add special handling for symbols with "io" and/or "address" attributes.
6701 (avr_asm_asm_output_aligned_bss): New function.
6702 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6703 as appropriate. Handle io_low attribute.
6704 (avr_out_sbxx_branch): Handle symbolic io addresses.
6705 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6706 avr_n_flash instead of avr_current_device->n_flash.
6707 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6708 (avr_emit_movmemhi): Likewise.
6709 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6710 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6711 Don't define avr_current_device->macro (that's the specfile's job).
6712 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6713 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6714 * config/avr/avr.md (*cpse.ne): Likewise.
6715 (mov<mode>): Use avr_eval_addr_attrib.
6716 (cbi): Change constraint for low_io_address_operand operand to "i".
6717 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6718 * config/avr/predicates.md (io_address_operand):
6719 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6720 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6721 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6723 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6724 * config/avr/genmultilib.awk: Use -march=.
6725 Remove Multilib matches processing.
6726 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6727 * config/avr/avr-arch.h: Add double include guard.
6728 (avr_mcu_t) <library_name>: Update comment.
6729 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6730 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6731 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6732 (avr_device_to_sp8): Likewise.
6733 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6735 * doc/extend.texi (io, address): Document new AVR variable attributes.
6738 2014-10-09 Marek Polacek <polacek@redhat.com>
6740 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6742 2014-10-08 Richard Biener <rguenther@suse.de>
6744 PR tree-optimization/61969
6745 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6748 2014-10-09 Richard Biener <rguenther@suse.de>
6750 PR tree-optimization/63445
6751 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6752 overflow for non-equality compares.
6754 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6756 PR rtl-optimization/57003
6757 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6758 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6759 killing regs_invalidated_by_call.
6761 2014-10-08 Teresa Johnson <tejohnson@google.com>
6764 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6765 (ssa_fix_duplicate_block_edges): Invoke it.
6766 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6768 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6771 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6772 atomic_fetch_<fetchop_name>si_hard,
6773 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6774 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6775 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6776 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6778 2014-10-08 Rong Xu <xur@google.com>
6780 * gcov-tool.c (profile_overlap): New driver function
6781 to compute profile overlap.
6782 (print_overlap_usage_message): New.
6783 (overlap_usage): New.
6785 (print_usage): Add calls to overlap function.
6787 * doc/gcov-tool.texi: Add documentation.
6789 2014-10-08 Steve Ellcey <sellcey@mips.com>
6791 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6792 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6794 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6796 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6797 pattern matching of MEM_REF.
6798 (check_stmt_for_type_change): Update.
6800 2014-10-08 Steve Ellcey <sellcey@mips.com>
6802 * config/mips/linux64.h: Remove.
6803 * config/mips/gnu-user64.h: Remove.
6804 * gcc.config (mips*-*-*): Remove references to linux64.h and
6806 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6807 with modified version from gnu-user64.h.
6808 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6809 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6810 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6812 (GNU_USER_LINK_EMULATION64): Ditto.
6813 (GNU_USER_LINK_EMULATIONN32): Ditto.
6814 (GLIBC_DYNAMIC_LINKER32): Ditto.
6815 (GLIBC_DYNAMIC_LINKER64): Ditto.
6816 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6817 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6818 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6819 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6820 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6821 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6822 (GLIBC_DYNAMIC_LINKER): Delete.
6823 (UCLIBC_DYNAMIC_LINKER): Delete.
6825 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6826 Richard Biener <rguenther@suse.de>
6828 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6829 Get address space from operand 0 (BASE).
6831 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6834 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6836 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6838 * dwarf2out.c: Remove current_function_has_inlines.
6839 (gen_subprogram_die): Same.
6840 (gen_inlined_subroutine_die): Same.
6842 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6844 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6846 (_addcarry_u64): Ditto.
6847 (_addcarryx_u64): Ditto.
6849 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6851 * cgraph.h (cgraph_node::get_fun): Declare.
6852 * cgraph.c (cgraph_node::get_fun): New method.
6853 * ipa-inline.c (can_inline_edge_p): Use it.
6855 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6857 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6858 and -ftrapping-math.
6859 * lto-wrapper.c (merge_and_complain): Likewise.
6860 (run_gcc): Likewise.
6862 2014-10-06 Rong Xu <xur@google.com>
6864 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6865 * tree-profile.c: (params.h): New include.
6866 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6867 and __gcov_indirect_call_topn_counters for
6868 indirect_call_topn_profile.
6869 (gimple_init_edge_profiler): New decls for
6870 __gcov_indirect_call_topn_profiler.
6871 (gimple_gen_ic_profiler): Generate the correct profiler call.
6872 (gimple_gen_ic_func_profiler): Fix format.
6873 * value-prof.c (params.h): New include.
6874 (dump_histogram_value): Hanlde indirect_call_topn counters.
6875 (stream_in_histogram_value): Ditto.
6876 (gimple_indirect_call_to_profile): Use indirect_call_topn
6877 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6878 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6880 * value-prof.h (enum hist_type): Histrogram type for
6881 indirect_call_topn counters.
6882 * profile.c (instrument_values): Instrument
6883 indirect_call_topn counters.
6885 2014-10-06 Rong Xu <xur@google.com>
6887 * Makefile.in: Fix dependence.
6888 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6889 indirect call topn profiler.
6892 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6894 * calls.c (expand_call): Do not use the target as the return slot if
6895 it is not sufficiently aligned.
6897 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6899 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6900 discussion of permutes and why we don't handle them.
6902 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6904 * config/sparc/predicates.md (int_register_operand): Delete.
6906 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6908 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6910 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6912 * ubsan.h (ubsan_get_source_location): New prototype.
6913 * ubsan.c (ubsan_source_location_type): New variable.
6914 Function renamed to ...
6915 (ubsan_get_source_location_type): ... this. Cache
6916 return value in ubsan_source_location_type variable.
6917 (ubsan_source_location, ubsan_create_data): Use
6918 ubsan_get_source_location_type instead of
6919 ubsan_source_location_type.
6920 * asan.c (asan_protect_global): Don't protect globals
6921 with ubsan_get_source_location_type () type.
6922 (asan_add_global): Provide global decl location info
6925 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6927 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6930 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6932 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6934 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6936 (ipa_polymorphic_call_context::dump): Fix formating.
6937 (walk_ssa_copies): Add logic avoiding loops; update uses.
6938 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6940 2014-10-02 Mark Wielaard <mjw@redhat.com>
6943 * dwarf2out.c (gen_subprogram_die): When a member function is
6944 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6945 * langhooks.h (struct lang_hooks_for_decls): Add
6946 function_decl_deleted_p langhook.
6947 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6948 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6950 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6952 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6953 NULL pointer checks.
6954 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6955 if type doesn't change.
6956 * cgraph.h (cgraph_indirect_call_info): New flag.
6957 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6958 (cgraph_node::dump): Dump it.
6959 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6960 of context.get_dynamic_type.
6961 (ipa_make_edge_direct_to_target): Do not speculate
6962 edge that is already speuclative.
6963 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6964 speculate to __builtin_unreachable
6965 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6967 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6969 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6971 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6972 get_dynamic_type; drop TODO.
6973 * ipa-polymorphic-call.c
6974 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6975 for otr_type to be unknown.
6977 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6979 * common/config/score/score-common.c: Remove.
6980 * config.gcc: Remove support for score-*.
6981 * config/score/constraints.md: Remove.
6982 * config/score/elf.h: Remove.
6983 * config/score/predicates.md: Remove.
6984 * config/score/score-conv.h: Remove.
6985 * config/score/score-generic.md: Remove.
6986 * config/score/score-modes.def: Remove.
6987 * config/score/score-protos.h: Remove.
6988 * config/score/score.c: Remove.
6989 * config/score/score.h: Remove.
6990 * config/score/score.md: Remove.
6991 * config/score/score.opt: Remove.
6992 * doc/md.texi: Don't document score-*.
6994 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6997 * genconditions.c: Directly include ggc.h before rtl.h.
6999 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7001 * ipa-polymorphic-call.c
7002 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7003 code determining speculative type.
7004 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7006 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7008 * altivec.md (altivec_lvsl): New define_expand.
7009 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7010 (altivec_lvsr): New define_expand.
7011 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7012 * rs6000.c (rs6000_expand_builtin): Change to use
7013 altivec_lvs[lr]_direct; remove commented-out code.
7015 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7017 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7018 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7019 little endian target.
7021 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7023 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7025 * tree-pretty-print.h (dump_location): Declare.
7026 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7027 (pp_gimple_stmt_1): Likewise.
7028 (dump_implicit_edges): Likewise.
7029 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7033 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7035 * gcc.c (driver::global_initializations): Remove "const" so
7036 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7037 and decoded_options_count.
7039 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7041 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7043 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7044 TARGET_E500_DOUBLE case here.
7046 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7051 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7053 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7055 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7056 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7057 in_polymorphic_cdtor
7058 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7059 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7060 * cgraphclones.c (cgraph_edge::clone): Likewise.
7061 * ipa-prop.c (update_jump_functions_after_inlining,
7062 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7063 to possible_dynamic_type_change.
7064 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7065 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7066 IN_POLY_CDOTR argument.
7068 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7069 for BASE and OUTER_TYPE being NULL.
7070 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7071 in_poly_cdtor parameter.
7073 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7075 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7076 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7078 (expand_vec_perm_1): Likewise.
7080 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7081 Uros Bizjak <ubizjak@gmail.com>
7083 PR tree-optimization/61403
7084 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7085 error in comment. Also optimize 256-bit vectors for AVX2
7086 or AVX (floating vectors only), provided the first permutation
7087 can be performed in one insn.
7089 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7091 * gcc.c (class driver): New class.
7092 (main): Reimplement in terms of driver::main, moving most of the
7093 locals to be locals within individual methods of class driver.
7094 The remaining locals "explicit_link_files", "decoded_options" and
7095 "decoded_options_count" are used by multiple driver:: methods, and
7096 so become member data. Doing so isolates the argc/argv reads and
7097 writes. Replace "goto out" with a special exit code from
7098 new method driver::prepare_infiles. Split out the old
7099 implementation of main into the following...
7100 (driver::main): New function, corresponding to the old "main"
7102 (driver::set_progname): New function, taken from the old
7103 "main" implementation.
7104 (driver::expand_at_files): Likewise.
7105 (driver::decode_argv): Likewise.
7106 (driver::global_initializations): Likewise.
7107 (driver::build_multilib_strings): Likewise.
7108 (driver::set_up_specs): Likewise.
7109 (driver::putenv_COLLECT_GCC): Likewise.
7110 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7111 (driver::handle_unrecognized_options): Likewise.
7112 (driver::maybe_print_and_exit): Likewise.
7113 (driver::prepare_infiles): Likewise.
7114 (driver::do_spec_on_infiles): Likewise.
7115 (driver::maybe_run_linker): Likewise.
7116 (driver::final_actions): Likewise.
7117 (driver::get_exit_code): Likewise.
7119 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7121 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7122 don't emit empty ctors.
7124 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7126 * convert.c (convert_to_integer): Do not introduce useless conversions
7127 between integral types.
7129 2014-10-03 David Sherwood <david.sherwood@arm.com>
7131 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7133 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7135 * lra-constraints.c (inherit_in_ebb): Handle calls with
7136 multiple return values.
7137 * caller-save.c (save_call_clobbered_regs): Likewise.
7139 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7141 * tree-vect-data-refs.c (vect_permute_load_chain,
7142 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7143 suffle3 to shuffle3.
7146 * omp-low.c (taskreg_contexts): New variable.
7147 (scan_omp_parallel): Push newly created context into taskreg_contexts
7148 vector and move record layout code to finish_taskreg_scan.
7149 (scan_omp_task): Likewise.
7150 (finish_taskreg_scan): New function.
7151 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7152 vector elements and release it.
7155 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7156 of palignr arguments can't be used due to min 0 or max - min
7157 too high, try also op0, op1 order of palignr arguments.
7159 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7161 * cgraph.h (ipa_polymorphic_call_context):
7162 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7163 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7164 * ipa-polymorphic-call.c
7165 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7166 past end of dynamic types.
7167 (ipa_polymorphic_call_context::stream_out,
7168 speculative_outer_type): Stream dynamic flag.
7169 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7170 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7172 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7174 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7175 * ipa-prop.c (update_jump_functions_after_inlining,
7176 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7178 2014-10-02 Teresa Johnson <tejohnson@google.com>
7180 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7181 up when synthesizing counts to avoid rounding errors.
7183 2014-10-02 Teresa Johnson <tejohnson@google.com>
7186 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7187 asserts to handle incoming insanities.
7189 2014-10-02 Martin Jambor <mjambor@suse.cz>
7191 PR tree-optimization/63375
7192 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7195 2014-10-02 Olivier Hainque <hainque@adacore.com>
7197 * Makefile.in (CROSS): Define, to @CROSS.
7199 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7202 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7203 if it expands to a single insn only.
7204 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7205 fail unless in_order is true. Add forward declaration.
7206 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7207 is useful for one_operand_p.
7208 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7210 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7212 * cgraphclones.c (build_function_type_skip_args): Do not make new
7213 type variant of old.
7215 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7217 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7218 when speculation is added.
7219 (ipa_edge_args): Add polymorphic_call_contexts.
7220 (ipa_get_ith_polymorhic_call_context): New accesor.
7221 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7222 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7223 (ipa_compute_jump_functions_for_edge): Compute contexts.
7224 (update_jump_functions_after_inlining): Update contexts.
7225 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7226 update dumping; add speculative edge creation.
7227 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7229 (update_indirect_edges_after_inlining): Pass down context.
7230 (ipa_edge_duplication_hook): Duplicate contexts.
7231 (ipa_write_node_info): Stream out contexts.
7232 (ipa_read_node_info): Stream in contexts.
7233 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7235 (try_speculative_devirtualization): New function.
7236 * ipa-utils.h (try_speculative_devirtualization): Declare.
7238 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7240 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7243 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7245 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7248 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7250 * ipa-polymorphic-call.c
7251 (ipa_polymorphic_call_context::restrict_to_inner_class):
7252 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7253 use speculation_consistent_p to do so; Add CONSDER_BASES
7254 and CONSIDER_PLACEMENT_NEW parameters.
7255 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7256 short circuit obvious cases.
7257 (ipa_polymorphic_call_context::dump): Improve formatting.
7258 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7259 combine_speculation_with to record speculations; Do not ICE when
7260 object is located in pointer type decl; do not ICE for methods
7261 of UNION_TYPE; do not record nonpolymorphic types.
7262 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7263 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7264 (ipa_polymorphic_call_context::combine_with): New method.
7265 (ipa_polymorphic_call_context::make_speculative): Move here; use
7266 combine speculation.
7267 * cgraph.h (ipa_polymorphic_call_context): Update
7268 restrict_to_inner_class prototype; add offset_by, make_speculative,
7269 combine_with, useless_p, combine_speculation_with and
7270 speculation_consistent_p methods.
7271 (ipa_polymorphic_call_context::offset_by): New method.
7272 (ipa_polymorphic_call_context::useless_p): New method.
7274 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7276 PR rtl-optimization/62151
7277 * combine.c (can_combine_p): Allow the destination register of INSN
7278 to be clobbered in I3.
7279 (subst): Do not substitute into clobbers of registers.
7281 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7284 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7285 offset, TARGET_MEM_REF and SSA_NAME.
7287 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7288 256-bit vectors for TARGET_AVX2.
7290 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7294 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7295 argument to avx2_permv2ti.
7297 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7299 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7301 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7303 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7304 (fmod<mode>3): Ditto.
7305 (fpremxf4_i387): Ditto.
7306 (reminderxf3): Ditto.
7307 (reminder<mode>3): Ditto.
7308 (fprem1xf4_i387): Ditto.
7310 2014-09-30 Teresa Johnson <tejohnson@google.com>
7312 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7313 duplicate_blocks bitmap.
7314 (remove_ctrl_stmt_and_useless_edges): Ditto.
7315 (create_block_for_threading): Ditto.
7316 (compute_path_counts): New function.
7317 (update_profile): Ditto.
7318 (recompute_probabilities): Ditto.
7319 (update_joiner_offpath_counts): Ditto.
7320 (freqs_to_counts_path): Ditto.
7321 (clear_counts_path): Ditto.
7322 (ssa_fix_duplicate_block_edges): Update profile info.
7323 (ssa_create_duplicates): Pass new parameter.
7324 (ssa_redirect_edges): Remove old profile update.
7325 (thread_block_1): New duplicate_blocks bitmap,
7326 remove old profile update.
7327 (thread_single_edge): Pass new parameter.
7329 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7332 * varasm.c (decode_reg_name_and_count): Check availability for
7333 registers from ADDITIONAL_REGISTER_NAMES.
7335 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7338 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7339 (PLUGIN_HEADERS): Add pass-instances.def.
7341 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7343 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7345 * config/aarch64/aarch64-simd.md
7346 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7347 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7348 (vqdmulls_lane_s32): Fix return type.
7349 (vqdmulls_laneq_s32): New.
7351 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7354 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7355 or invert_jump_1 if jump isn't any_condjump_p.
7357 2014-09-30 Terry Guo <terry.guo@arm.com>
7359 * config/arm/arm-cores.def (cortex-m7): New core name.
7360 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7362 * config/arm/arm-tables.opt: Regenerated.
7363 * config/arm/arm-tune.md: Regenerated.
7364 * config/arm/arm.h (TARGET_VFP5): New macro.
7365 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7366 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7367 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7368 * doc/invoke.texi: Document new cpu and fpu names.
7370 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7372 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7373 before sinking insn.
7375 2014-09-30 David Sherwood <david.sherwood@arm.com>
7377 * ira-int.h (ira_allocno): Add "wmode" field.
7378 * ira-build.c (create_insn_allocnos): Add new "parent" function
7380 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7381 that cannot be accessed in wmode.
7383 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7385 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7388 2014-09-29 Andi Kleen <ak@linux.intel.com>
7390 * opts.c (print_filtered_help): Print --param min/max/default
7393 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7395 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7397 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7399 * tree-vrp.c (get_single_symbol): New function.
7400 (build_symbolic_expr): Likewise.
7401 (symbolic_range_based_on_p): New predicate.
7402 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7403 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7404 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7405 operand is symbolic and based on the other operand.
7407 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7409 * config/microblaze/microblaze.md (call_internal1): Use VOID
7410 instead of SI to fix "((void (*)(void)) 0)()" issue
7412 2014-09-29 Nick Clifton <nickc@redhat.com>
7414 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7415 CLOBBER rtx for naked functions.
7416 (msp430_expand_epilogue): Likewise.
7417 (msp430_use_f5_series_hwmult): Cache result.
7418 (use_32bit_hwmult): Cache result.
7419 (msp430_no_hwmult): New function.
7420 (msp430_output_labelref): Use it.
7422 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7425 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7426 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7427 use the alignment of avar rather than ovar.
7429 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7431 * config/pa/pa.c (pa_output_function_epilogue): Only update
7432 last_address when a nonnote insn is found.
7434 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7437 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7439 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7442 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7443 fix pasto in checking array size.
7445 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7448 * passes.def (pass_tracer): Move before last dominator pass.
7450 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7452 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7454 (run_attempt): Handle errors of "pex_run" invocation.
7456 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7458 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7460 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7461 (TARGET_ASAN_SHADOW_OFFSET): Define.
7463 2014-09-26 Martin Liska <mliska@suse.cz>
7465 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7467 * cgraph.h: Likewise.
7468 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7469 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7470 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7471 * tree-ssa-alias.h: Likewise.
7473 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7474 Max Ostapenko <m.ostapenko@partner.samsung.com>
7476 * common.opt: New option.
7477 * doc/invoke.texi: Describe new option.
7478 * gcc.c (execute): Don't free first string early, but at the end
7479 of the function. Call retry_ice if compiler exited with
7481 (main): Factor out common code.
7482 (print_configuration): New function.
7483 (files_equal_p): Likewise.
7484 (check_repro): Likewise.
7485 (run_attempt): Likewise.
7486 (do_report_bug): Likewise.
7487 (append_text): Likewise.
7488 (try_generate_repro): Likewise
7490 2014-09-25 Andi Kleen <ak@linux.intel.com>
7492 * config/i386/i386.c (x86_print_call_or_nop): New function.
7493 (x86_function_profiler): Support -mnop-mcount and
7495 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7496 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7498 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7500 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7501 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7502 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7505 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7507 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7508 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7509 types_odr_comparable): Declare.
7510 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7511 * ipa-polymorphic-call.c: New file.
7512 (contains_polymorphic_type_p, possible_placement_new,
7513 ipa_polymorphic_call_context::restrict_to_inner_class,
7514 contains_type_p, decl_maybe_in_construction_p,
7515 ipa_polymorphic_call_context::stream_out,
7516 ipa_polymorphic_call_context::debug,
7517 ipa_polymorphic_call_context::stream_in,
7518 ipa_polymorphic_call_context::set_by_decl,
7519 ipa_polymorphic_call_context::set_by_invariant,
7521 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7522 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7523 extr_type_from_vtbl_ptr_store, record_known_type
7524 check_stmt_for_type_change,
7525 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7527 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7528 and streamer-hooks.h
7529 (contains_polymorphic_type_p, possible_placement_new,
7530 ipa_polymorphic_call_context::restrict_to_inner_class,
7531 contains_type_p, decl_maybe_in_construction_p,
7532 ipa_polymorphic_call_context::stream_out,
7533 ipa_polymorphic_call_context::debug,
7534 ipa_polymorphic_call_context::stream_in,
7535 ipa_polymorphic_call_context::set_by_decl,
7536 ipa_polymorphic_call_context::set_by_invariant,
7538 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7539 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7540 extr_type_from_vtbl_ptr_store, record_known_type
7541 check_stmt_for_type_change,
7542 ipa_polymorphic_call_context::get_dynamic_type): Move to
7543 ipa-polymorphic-call.c
7544 (type_all_derivations_known_p, types_odr_comparable,
7545 types_must_be_same_for_odr): Export.
7546 (type_known_to_have_no_deriavations_p): New function.
7547 * Makefile.in: Add ipa-polymorphic-call.c
7549 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7551 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7553 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7554 (possible_polymorphic_call_targets): Instead of computing both
7555 speculative and non-speculative answers, do just one at a time.
7556 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7557 (dump_targets): Break out from ...
7558 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7559 and non-speculative lists.
7560 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7561 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7563 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7565 PR rtl-optimization/63348
7566 * emit-rtl.c (try_split): Do not emit extra barrier.
7568 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7570 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7571 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7573 (aarch64_<sur>shll2_n<mode>): Likewise.
7574 (aarch64_<sur>shr_n<mode>): Likewise.
7575 (aarch64_<sur>sra_n<mode>: Likewise.
7576 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7577 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7578 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7579 * config/aarch64/iterators.md (ve_mode): New.
7580 (offsetlr): Remap to infix text for use in new predicates.
7581 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7582 (aarch64_simd_shift_imm_hi): Likewise.
7583 (aarch64_simd_shift_imm_si): Likewise.
7584 (aarch64_simd_shift_imm_di): Likewise.
7585 (aarch64_simd_shift_imm_offset_qi): Likewise.
7586 (aarch64_simd_shift_imm_offset_hi): Likewise.
7587 (aarch64_simd_shift_imm_offset_si): Likewise.
7588 (aarch64_simd_shift_imm_offset_di): Likewise.
7589 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7590 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7591 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7592 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7594 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7596 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7597 new created BB as the intersection of live-in from "old_dest" and
7600 2014-09-25 Felix Yang <felix.yang@huawei.com>
7602 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7603 * genautomata.c (merge_states): Ditto.
7605 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7608 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7609 in instruction sequence.
7611 2014-09-25 Nick Clifton <nickc@redhat.com>
7614 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7615 in instruction sequence.
7617 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7620 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7621 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7623 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7625 Anna Tikhonova <anna.tikhonova@intel.com>
7626 Ilya Tocar <ilya.tocar@intel.com>
7627 Andrey Turetskiy <andrey.turetskiy@intel.com>
7628 Ilya Verbin <ilya.verbin@intel.com>
7629 Kirill Yukhin <kirill.yukhin@intel.com>
7630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7632 * config/i386/sse.md
7633 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7634 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7635 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7636 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7637 Use VI8F_256_512 mode iterator.
7638 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7639 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7641 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7643 Anna Tikhonova <anna.tikhonova@intel.com>
7644 Ilya Tocar <ilya.tocar@intel.com>
7645 Andrey Turetskiy <andrey.turetskiy@intel.com>
7646 Ilya Verbin <ilya.verbin@intel.com>
7647 Kirill Yukhin <kirill.yukhin@intel.com>
7648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7650 * config/i386/sse.md
7651 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7652 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7653 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7654 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7655 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7656 (define_insn "*vec_concatv2df"): Add EVEX version.
7658 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7660 Anna Tikhonova <anna.tikhonova@intel.com>
7661 Ilya Tocar <ilya.tocar@intel.com>
7662 Andrey Turetskiy <andrey.turetskiy@intel.com>
7663 Ilya Verbin <ilya.verbin@intel.com>
7664 Kirill Yukhin <kirill.yukhin@intel.com>
7665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7667 * config/i386/sse.md
7668 (define_insn "vec_set<mode>_0"): Add EVEX version.
7670 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7672 Anna Tikhonova <anna.tikhonova@intel.com>
7673 Ilya Tocar <ilya.tocar@intel.com>
7674 Andrey Turetskiy <andrey.turetskiy@intel.com>
7675 Ilya Verbin <ilya.verbin@intel.com>
7676 Kirill Yukhin <kirill.yukhin@intel.com>
7677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7679 * config/i386/sse.md
7681 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7683 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7684 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7685 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7686 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7687 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7688 (define_expand "sse2_cvtpd2ps_mask): New.
7689 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7690 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7692 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7694 Anna Tikhonova <anna.tikhonova@intel.com>
7695 Ilya Tocar <ilya.tocar@intel.com>
7696 Andrey Turetskiy <andrey.turetskiy@intel.com>
7697 Ilya Verbin <ilya.verbin@intel.com>
7698 Kirill Yukhin <kirill.yukhin@intel.com>
7699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7701 * config/i386/i386.c
7702 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7703 (ufix_notruncv8dfv8si2_mask_round): ... this.
7704 * config/i386/sse.md
7705 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7706 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7707 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7708 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7709 (define_expand "sse2_cvtpd2dq"): Delete.
7710 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7711 make 2nd operand const0 vector.
7712 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7714 (define_mode_attr pd2udqsuff): New.
7716 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7717 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7718 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7719 (define_expand "sse2_cvttpd2dq"): Ditto.
7720 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7721 make 2nd operand const0 vector.
7723 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7725 PR tree-optimization/63341
7726 * tree-vectorizer.h (vect_create_data_ref_ptr,
7727 vect_create_addr_base_for_vector_ref): Add another tree argument
7728 defaulting to NULL_TREE.
7729 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7730 argument, pass it down to vect_create_addr_base_for_vector_ref.
7731 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7732 add that to base_offset too if non-NULL.
7733 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7734 for dr_explicit_realign_optimized set it to vector byte size
7735 - 1 instead of setting offset, pass byte_offset down to
7736 vect_create_data_ref_ptr.
7738 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7740 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7741 forgotten debug output; canonicalize querries more wtih LTO.
7743 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7745 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7746 ipa-utils.h; add stream_int and stream_out methods.
7747 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7748 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7749 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7751 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7752 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7753 ipa_polymorphic_call_context::clear_speculation,
7754 ipa_polymorphic_call_context::clear_outer_type): Move here from
7756 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7757 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7758 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7759 ipa_polymorphic_call_context::clear_speculation,
7760 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7761 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7763 (ipa_polymorphic_call_context::stream_out): New method.
7764 (ipa_polymorphic_call_context::stream_in): New method.
7765 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7766 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7768 (ipa_analyze_call_uses): Simplify.
7769 (update_indirect_edges_after_inlining): Do not care about outer_type.
7770 (ipa_write_indirect_edge_info): Update.
7771 (ipa_write_indirect_edge_info): Likewise.
7772 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7773 (dump_edge_flags): Break out from ...
7774 (cgraph_node::dump): ... here; dump indirect edges.
7776 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7778 * ipa-utils.h (polymorphic_call_context): Add
7779 metdhos dump, debug and clear_outer_type.
7780 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7781 (ipa_polymorphic_call_context::clear_outer_type): New method.
7782 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7783 * ipa-devirt.c (types_odr_comparable): New function.
7784 (types_must_be_same_for_odr): New function.
7785 (odr_subtypes_equivalent_p): Simplify.
7786 (possible_placement_new): Break out from ...
7787 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7788 be more cuatious about returning false in cases the context may be
7789 valid in derived type or via placement new.
7790 (contains_type_p): Clear maybe_derived_type
7791 (ipa_polymorphic_call_context::dump): New method.
7792 (ipa_polymorphic_call_context::debug): New method.
7793 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7794 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7795 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7796 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7797 to suceed on all valid cases; remove confused sanity check.
7798 (dump_possible_polymorphic_call_targets): Simplify.
7800 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7802 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7803 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7804 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7805 varpool.c: Rename all instances of DECL_ABSTRACT to
7808 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7810 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7811 special handling for stores whose SET_SRC is an UNSPEC (such as
7814 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7816 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7817 !REG_P (src) to release more instruction sink opportunities.
7819 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7821 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7822 move costs for 128-bit types.
7824 2014-09-24 Martin Jambor <mjambor@suse.cz>
7826 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7827 when duplicating a PASS_THROUGH jump function when creating a
7830 2014-09-24 Marek Polacek <polacek@redhat.com>
7834 * asan.c (maybe_instrument_call): Add default case.
7835 * ipa-pure-const.c (special_builtin_state): Likewise.
7836 * predict.c (expr_expected_value_1): Likewise.
7837 * lto-streamer-out.c (write_symbol): Initialize variable.
7839 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7841 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7843 (vmuld_laneq_f64): Likewise.
7844 (vmuls_lane_f32): Likewise.
7845 (vmuls_laneq_f32): Likewise.
7847 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7850 * varpool.c (varpool_node::add): Pass decl attributes
7851 to lookup_attribute.
7853 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7856 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7858 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7860 PR tree-optimization/63266
7861 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7862 marker for unknown byte value.
7863 (MARKER_MASK): New macro.
7864 (MARKER_BYTE_UNKNOWN): New macro.
7865 (HEAD_MARKER): New macro.
7866 (do_shift_rotate): Mark bytes with unknown values due to sign
7867 extension when doing an arithmetic right shift. Replace hardcoded
7868 mask for marker by new MARKER_MASK macro.
7869 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7870 numbers accordingly.
7872 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7873 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7874 Anna Tikhonova <anna.tikhonova@intel.com>
7875 Ilya Tocar <ilya.tocar@intel.com>
7876 Andrey Turetskiy <andrey.turetskiy@intel.com>
7877 Ilya Verbin <ilya.verbin@intel.com>
7878 Kirill Yukhin <kirill.yukhin@intel.com>
7879 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7881 * config/i386/sse.md
7883 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7885 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7886 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7888 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7890 Anna Tikhonova <anna.tikhonova@intel.com>
7891 Ilya Tocar <ilya.tocar@intel.com>
7892 Andrey Turetskiy <andrey.turetskiy@intel.com>
7893 Ilya Verbin <ilya.verbin@intel.com>
7894 Kirill Yukhin <kirill.yukhin@intel.com>
7895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7897 * config/i386/sse.md
7898 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7899 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7900 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7901 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7902 (define_expand "avx512vl_pshuflw_mask"): New.
7903 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7904 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7905 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7906 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7907 (define_expand "avx512vl_pshufhw_mask"): New.
7908 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7910 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7912 Anna Tikhonova <anna.tikhonova@intel.com>
7913 Ilya Tocar <ilya.tocar@intel.com>
7914 Andrey Turetskiy <andrey.turetskiy@intel.com>
7915 Ilya Verbin <ilya.verbin@intel.com>
7916 Kirill Yukhin <kirill.yukhin@intel.com>
7917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7919 * config/i386/i386.c
7920 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7921 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7922 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7923 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7924 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7925 * config/i386/sse.md
7926 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7928 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7929 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7931 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7932 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7933 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7934 (define_expand "avx512vl_pshufd_mask"): New.
7935 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7937 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7939 Anna Tikhonova <anna.tikhonova@intel.com>
7940 Ilya Tocar <ilya.tocar@intel.com>
7941 Andrey Turetskiy <andrey.turetskiy@intel.com>
7942 Ilya Verbin <ilya.verbin@intel.com>
7943 Kirill Yukhin <kirill.yukhin@intel.com>
7944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7946 * config/i386/i386.c
7947 (CODE_FOR_avx2_extracti128): Rename to ...
7948 (CODE_FOR_avx_vextractf128v4di): this.
7949 (CODE_FOR_avx2_inserti128): Rename to ...
7950 (CODE_FOR_avx_vinsertf128v4di): this.
7951 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7952 CODE_FOR_avx_vextractf128v4di.
7953 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7954 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7955 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7956 CODE_FOR_avx512vl_vinsertv8si.
7957 * config/i386/sse.md
7959 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7960 AVX512_VEC mode iterator.
7962 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7965 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7966 AVX512_VEC_2 mode iterator.
7967 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7968 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7969 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7970 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7971 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7972 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7973 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7974 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7975 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7976 (define_expand "avx2_extracti128"): Delete.
7977 (define_expand "avx2_inserti128"): Ditto.
7979 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7981 Anna Tikhonova <anna.tikhonova@intel.com>
7982 Ilya Tocar <ilya.tocar@intel.com>
7983 Andrey Turetskiy <andrey.turetskiy@intel.com>
7984 Ilya Verbin <ilya.verbin@intel.com>
7985 Kirill Yukhin <kirill.yukhin@intel.com>
7986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7988 * config/i386/sse.md
7989 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7990 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7991 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7992 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7993 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7994 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7995 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7996 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7997 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7998 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7999 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8000 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8001 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8003 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8005 PR rtl-optimization/63210
8006 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8007 HARD_REGNO is not available for CONFLICT_A.
8009 2014-09-23 Andi Kleen <ak@linux.intel.com>
8011 * cgraph.h (symtab_node): Add no_reorder attribute.
8012 (symbol_table::output_asm_statements): Remove.
8013 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8014 (cgraph_node::create_version_clone): Dito.
8015 (symbol_table::output_asm_statements): Remove.
8016 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8017 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8018 (output_in_order): Add no_reorder flag. Only handle no_reorder
8020 (symbol_table::compile): Add separate pass for no_reorder nodes.
8021 (process_common_attributes): Set no_reorder flag in symtab node.
8023 (process_function_and_variable_attributes): Pass symtab nodes to
8024 process_common_attributes.
8025 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8026 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8027 (lto_output_varpool_node): Dito.
8028 (input_overwrite_node): Dito.
8029 (input_varpool_node): Dito.
8030 * varpool.c (varpool_node::add): Set no_reorder attribute.
8031 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8032 (symbol_table::output_variables): Dito.
8033 * symtab.c (symtab_node::dump_base): Print no_reorder.
8035 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8037 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8040 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8042 * configure: Regenerate.
8044 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8046 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8047 when result_mode == shift_mode.
8049 2014-09-23 Kostya Serebryany <kcc@google.com>
8051 Update to match the changed asan API.
8052 * asan.c (asan_global_struct): Update the __asan_global definition
8053 to match the new API.
8054 (asan_add_global): Ditto.
8055 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8058 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8060 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8061 refine the constraints used on 32/64-bit floating point moves.
8063 (f64_vsx): Likewise.
8066 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8067 (BOOL_REGS_OP1): Likewise.
8068 (BOOL_REGS_OP2): Likewise.
8069 (BOOL_REGS_UNARY): Likewise.
8070 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8071 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8072 for moves involving VSX registers. Do not use constraints that
8073 target VSX registers for decimal types.
8074 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8075 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8077 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8079 * tree.h (int_bit_position): Turn into inline function;
8080 implement using wide int.
8081 * tree.c (int_bit_position): Remove.
8083 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8086 * target-globals.c (target_globals::~target_globals): Fix location
8087 of ira_int destruction.
8089 2014-09-23 Renlin Li <renlin.li@arm.com>
8091 * config/aarch64/aarch64.md (return): New.
8092 (simple_return): Likewise.
8093 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8094 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8096 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8098 * common/config/aarch64/aarch64-common.c:
8099 (default_options aarch_option_optimization_table):
8100 Default to -fsched-pressure.
8102 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8104 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8105 with LABEL_PRESERVE_P flag set.
8107 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8109 Anna Tikhonova <anna.tikhonova@intel.com>
8110 Ilya Tocar <ilya.tocar@intel.com>
8111 Andrey Turetskiy <andrey.turetskiy@intel.com>
8112 Ilya Verbin <ilya.verbin@intel.com>
8113 Kirill Yukhin <kirill.yukhin@intel.com>
8114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8116 * config/i386/sse.md
8117 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8118 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8119 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8120 (define_insn "sse2_shufpd_v2df_mask"): New.
8122 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8123 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8124 Anna Tikhonova <anna.tikhonova@intel.com>
8125 Ilya Tocar <ilya.tocar@intel.com>
8126 Andrey Turetskiy <andrey.turetskiy@intel.com>
8127 Ilya Verbin <ilya.verbin@intel.com>
8128 Kirill Yukhin <kirill.yukhin@intel.com>
8129 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8131 * config/i386/sse.md
8132 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8133 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8134 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8135 (define_insn "sse_shufps_v4sf_mask"): New.
8137 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8139 Anna Tikhonova <anna.tikhonova@intel.com>
8140 Ilya Tocar <ilya.tocar@intel.com>
8141 Andrey Turetskiy <andrey.turetskiy@intel.com>
8142 Ilya Verbin <ilya.verbin@intel.com>
8143 Kirill Yukhin <kirill.yukhin@intel.com>
8144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8146 * config/i386/sse.md
8147 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8148 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8149 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8150 (define_insn "unpcklps128_mask"): New.
8152 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8154 Anna Tikhonova <anna.tikhonova@intel.com>
8155 Ilya Tocar <ilya.tocar@intel.com>
8156 Andrey Turetskiy <andrey.turetskiy@intel.com>
8157 Ilya Verbin <ilya.verbin@intel.com>
8158 Kirill Yukhin <kirill.yukhin@intel.com>
8159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8161 * config/i386/sse.md
8162 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8163 (define_insn "avx512vl_unpckhpd128_mask"): New.
8164 (define_expand "avx_movddup256<mask_name>"): Add masking.
8165 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8166 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8167 (define_insn "avx512vl_unpcklpd128_mask"): New.
8169 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8171 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8172 * doc/tm.texi: Regenerate.
8173 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8174 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8175 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8177 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8178 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8179 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8180 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8181 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8183 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8184 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8185 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8186 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8187 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8188 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8189 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8190 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8191 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8192 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8193 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8196 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8198 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8199 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8200 * ipa-prop.c (struct type_change_info): Rename to ...
8201 (prop_type_change_info): ... this; update uses.
8202 * ggc-page.c (globals): Rename to ...
8203 (static struct ggc_globals): ... this; update uses.
8204 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8205 (im_mem_ref): ... this; update uses.
8206 * ggc-common.c (loc_descriptor): Rename to ...
8207 (ggc_loc_descriptor): ... this; update uses.
8208 * lra-eliminations.c (elim_table): Rename to ...
8209 (lra_elim_table): ... this; update uses.
8210 * bitmap.c (output_info): Rename to ...
8211 (bitmap_output_info): ... this; update uses.
8212 * gcse.c (expr): Rename to ...
8213 (gcse_expr) ... this; update uses.
8214 (occr): Rename to ...
8215 (gcse_occr): .. this; update uses.
8216 * tree-ssa-copy.c (prop_value_d): Rename to ...
8217 (prop_value_t): ... this.
8218 * predict.c (block_info_def): Rename to ...
8219 (block_info): ... this; update uses.
8220 (edge_info_def): Rename to ...
8221 (edge_info): ... this; update uses.
8222 * profile.c (bb_info): Rename to ...
8223 (bb_profile_info): ... this; update uses.
8224 * alloc-pool.c (output_info): Rename to ...
8225 (pool_output_info): ... this; update uses.
8226 * ipa-cp.c (topo_info): Rename to ..
8227 (ipa_topo_info): ... this; update uses.
8228 * tree-nrv.c (nrv_data): Rename to ...
8229 (nrv_data_t): ... this; update uses.
8230 * ipa-split.c (bb_info): Rename to ...
8231 (split_bb_info): ... this one.
8232 * profile.h (edge_info): Rename to ...
8233 (edge_profile_info): ... this one; update uses.
8234 * dse.c (bb_info): Rename to ...
8235 (dse_bb_info): ... this one; update uses.
8236 * cprop.c (occr): Rename to ...
8237 (cprop_occr): ... this one; update uses.
8238 (expr): Rename to ...
8239 (cprop_expr): ... this one; update uses.
8241 2014-09-22 Jason Merrill <jason@redhat.com>
8243 * Makefile.in (check-parallel-%): Add @.
8245 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8247 * config/aarch64/geniterators.sh: New.
8248 * config/aarch64/iterators.md (VDQF_DF): New.
8249 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8250 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8252 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8254 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8255 -lnosys when -msim absent.
8257 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8259 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8261 2014-09-22 Richard Biener <rguenther@suse.de>
8263 * gimplify.c (gimplify_init_constructor): Do not leave
8264 non-GIMPLE vector constructors around.
8265 * tree-cfg.c (verify_gimple_assign_single): Verify that
8266 CONSTRUCTORs have gimple elements.
8268 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8271 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8272 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8273 instead of a normal gimple assignment stmt.
8275 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8277 * config/bfin/bfin.md: Fix use of constraints in define_split.
8279 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8281 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8282 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8284 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8286 * hard-reg-set.h: Include hash-table.h.
8287 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8289 * target-globals.c (target_globals::~target_globals): Call
8290 hard_regs->finalize.
8291 * rtl.h (subreg_shape): New structure.
8292 (shape_of_subreg): New function.
8293 (simplifiable_subregs): Declare.
8294 * reginfo.c (simplifiable_subreg): New structure.
8295 (simplifiable_subregs_hasher): Likewise.
8296 (simplifiable_subregs): New function.
8297 (invalid_mode_changes): Delete.
8298 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8299 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8300 Record valid mode changes in valid_mode_changes.
8301 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8302 Update calls to record_subregs_of_mode.
8303 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8304 handling. Initialize new variables. Update call to
8305 find_subregs_of_mode.
8306 (invalid_mode_change_p): Check new variables instead of
8307 invalid_mode_changes.
8308 (finish_subregs_of_mode): Finalize new variables instead of
8309 invalid_mode_changes.
8310 (target_hard_regs::finalize): New function.
8311 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8312 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8314 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8316 * combine.c (subst): Use simplify_subreg_regno rather than
8317 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8319 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8321 * rtl.h (subreg_info): Expand commentary
8322 * rtlanal.c (subreg_get_info): Likewise.
8324 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8326 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8327 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8328 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8330 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8332 * config/arm/arm.c: #include "tm-constrs.h"
8333 (thumb1_size_rtx_costs): Adjust rtx costs.
8335 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8337 * configure.ac (target_header_dir): Move block defining
8338 this to before the block setting inhibit_libc.
8339 (inhibit_libc): When considering $with_headers, just
8340 check it it's explicitly "no". If not, also check if
8341 $target_header_dir/stdio.h is present. If not, set
8343 * configure: Regenerate.
8345 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8347 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8349 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8351 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8352 insn for divides by integer powers of two.
8353 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8354 (mod<mode>3): Fix formatting.
8355 (three anonymous define_insn and two define_split): Delete.
8357 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8359 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8360 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8361 (floatdisf2_internal2): Ditto.
8362 (ashrdi3_no_power): Ditto. Fix formatting.
8364 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8366 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8367 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8370 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8372 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8373 constant, use addsi3 directly.
8374 (three anonymous define_insn, two define_split): Delete.
8375 (sub<mode>3): Move. Do not allow constant second operand.
8376 Generate different insn for constant first operand.
8377 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8378 (subf<mode>3_imm): New.
8379 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8380 (*plus_ltu<mode>): Only handle registers.
8381 (*plus_ltu<mode>_1): New. Handle integer third operand.
8382 (*plus_gtu<mode>): Only handle registers.
8383 (*plus_gtu<mode>_1): New. Handle integer third operand.
8385 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8387 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8388 (iorxor): New code_attr.
8389 (IORXOR): New code_attr.
8390 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8391 (ior<mode>3, xor<mode>3): Delete.
8392 (<iorxor><mode>3): New.
8393 (splitter for "big" integer ior, xor): New.
8394 (*bool<mode>3): Move. Also handle AND.
8395 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8396 (splitter for "big" integer ior, xor): Delete.
8398 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8400 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8401 (two anonymous define_insn and two define_split): Delete.
8402 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8404 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8406 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8407 (two anonymous define_insn and two define_split): Delete.
8408 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8410 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8412 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8414 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8416 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8417 (input_operand): Do not allow ca_operand.
8418 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8419 carry bit, allow SImode and Pmode.
8420 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8422 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8424 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8425 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8426 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8427 (*call_rex64_ms_sysv): Remove.
8428 (*call_value_rex64_ms_sysv): Ditto.
8429 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8431 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8433 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8436 2014-09-20 Andreas Schwab <schwab@suse.de>
8438 * config/ia64/ia64.md: Remove constraints from define_split
8441 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8443 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8444 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8445 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8446 (get_dynamic_type): Remove.
8447 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8448 (clear_speculation): Bring to ipa-deivrt.h
8449 (get_class_context): Rename to ...
8450 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8451 (contains_type_p): Update.
8452 (get_dynamic_type): Rename to ...
8453 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8454 (possible_polymorphic_call_targets): UPdate.
8455 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8456 * ipa-prop.c (ipa_analyze_call_uses): Update.
8458 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8460 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8461 privatize dynamic TLS variables.
8463 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8465 * diagnostic.c (warning_n): New function.
8466 * diagnostic-core.h (warning_n): Declare.
8467 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8468 output dynamic counts when available.
8470 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8472 PR tree-optimization/63255
8473 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8474 issue in setting body_removed flag.
8476 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8479 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8480 that visibility change is possible
8481 (handle_weakref_attribute): Likewise.
8482 * cgraph.h (symtab_node): Add method get_create and
8483 field refuse_visibility_changes.
8484 (symtab_node::get_create): New method.
8485 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8486 * varasm.c (mark_weak): Verify that visibility change is
8489 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8491 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8492 for base_reg_operand to be common between LO_SUM and PLUS.
8493 (fusion_gpr_mem_combo): New predicate to match a fused address
8494 that combines the addis and memory offset address.
8496 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8498 (emit_fusion_gpr_load): Likewise.
8500 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8501 signature to pass each argument separately, rather than
8502 using an operands array. Rewrite the insns found by peephole2 to
8503 be a single insn, rather than hoping the insns will still be
8504 together when the peephole pass is done. Drop being called via a
8506 (emit_fusion_gpr_load): Change calling signature to be called from
8507 the fusion_gpr_load_<mode> insns with a combined memory address
8508 instead of the peephole pass passing the addis and offset
8511 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8513 (power8 fusion peephole): Drop support for doing power8 via a
8514 normal peephole that was created by the peephole2 pass.
8515 (power8 fusion peephole2): Create a new insn with the fused
8516 address, so that the fused operation is kept together after
8517 register allocation is done.
8518 (fusion_gpr_load_<mode>): Likewise.
8520 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8523 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8525 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8527 * recog.c (scratch_operand): Do not simply allow all hard registers:
8528 only allow those that are allocatable.
8530 2014-09-19 Felix Yang <felix.yang@huawei.com>
8532 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8533 comments and fix spacing to conform to coding style.
8535 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8537 * genrecog.c (validate_pattern): Allow empty constraints in
8540 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8542 * dwarf2out.c (decl_ultimate_origin): Update comment.
8543 * tree.c (block_ultimate_origin): Same.
8545 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8547 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8548 Update GCC version name to GCC 5.
8549 (rs6000_function_arg_boundary): Likewise.
8550 (rs6000_function_arg): Likewise.
8552 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8554 * config/sh/sh.md: Fix use of constraints in define_split.
8556 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8559 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8561 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8563 * doc/md.texi (Modifiers): Consistently use "read/write"
8564 nomenclature rather than "input/output".
8565 * genrecog.c (constraints_supported_in_insn_p): New.
8566 (validate_pattern): If needed, also check constraints on
8567 MATCH_SCRATCH operands.
8568 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8569 operands with no '=' or '+' modifier.
8571 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8573 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8574 scratch register as written.
8576 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8578 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8581 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8583 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8586 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8589 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8590 address load optimization force s390_optimize_prologue to leave it
8591 that way. Only do the optimization if we already decided to push
8592 r14 into a stack slot.
8594 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8596 * asan.c (build_check_stmt): Alignment arg was added.
8597 (asan_expand_check_ifn): Optimization for alignment >= 8.
8599 2014-09-19 Olivier Hainque <hainque@adacore.com>
8601 * config/i386/vxworksae.h: Remove obsolete definitions.
8602 (STACK_CHECK_PROTECT): Define.
8603 * config/i386/vx-common.h: Remove. Merge contents within
8604 config/i386/vxworks.h.
8605 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8608 2014-09-19 Olivier Hainque <hainque@adacore.com>
8610 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8611 * config/rs6000/t-vxworksmils: New file.
8612 * config/rs6000/vxworksmils.h: New file.
8614 2014-09-19 Olivier Hainque <hainque@adacore.com>
8616 * varasm.c (default_section_type_flags): Flag .persistent.bss
8617 sections as SECTION_BSS.
8619 2014-09-19 Nick Clifton <nickc@redhat.com>
8621 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8622 pop'ed registers so that DCE does not eliminate them.
8624 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8627 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8629 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8631 * system.h (LIBGCC2_TF_CEXT): Poison.
8632 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8633 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8634 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8635 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8636 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8637 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8638 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8639 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8640 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8642 2014-09-19 Kito Cheng <kito@0xlab.org>
8644 * except.h: Fix header guard.
8645 * addresses.h: Add missing header guard.
8646 * cfghooks.h: Likewise.
8647 * collect-utils.h: Likewise.
8648 * collect2-aix.h: Likewise.
8649 * conditions.h: Likewise.
8650 * cselib.h: Likewise.
8651 * dwarf2asm.h: Likewise.
8652 * graphds.h: Likewise.
8653 * graphite-scop-detection.h: Likewise.
8654 * gsyms.h: Likewise.
8655 * hw-doloop.h: Likewise.
8656 * incpath.h: Likewise.
8657 * ipa-inline.h: Likewise.
8658 * ipa-ref.h: Likewise.
8659 * ira-int.h: Likewise.
8661 * lra-int.h: Likewise.
8663 * lto-section-names.h: Likewise.
8664 * read-md.h: Likewise.
8665 * reload.h: Likewise.
8666 * rtl-error.h: Likewise.
8667 * sdbout.h: Likewise.
8668 * targhooks.h: Likewise.
8669 * tree-affine.h: Likewise.
8670 * xcoff.h: Likewise.
8671 * xcoffout.h: Likewise.
8673 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8676 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8679 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8682 * lra.c (lra): Call recog_init.
8684 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8687 * asan.c (transform_statements): Don't instrument clobber statements.
8689 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8691 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8692 to neon_load1_1reg<q>.
8694 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8697 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8698 if there are only debug stmts after the noreturn call, instead
8699 remove the debug stmts.
8701 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8703 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8704 (odr_types_equivalent_p): Use pair hash.
8705 (odr_subtypes_equivalent_p): Likewise, do structural compare
8706 on ODR types that may be mismatched.
8707 (warn_odr): Support warning when only one field is given.
8708 (odr_types_equivalent_p): Strenghten comparsions made;
8710 (add_type_duplicate): Update VISITED hash set.
8712 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8714 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8715 Enable selection of 'posix' or no thread model.
8717 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8719 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8720 when architecture is older than ARMv7.
8722 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8725 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8726 that fit exactly in a word or double word.
8728 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8730 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8733 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8735 Anna Tikhonova <anna.tikhonova@intel.com>
8736 Ilya Tocar <ilya.tocar@intel.com>
8737 Andrey Turetskiy <andrey.turetskiy@intel.com>
8738 Ilya Verbin <ilya.verbin@intel.com>
8739 Kirill Yukhin <kirill.yukhin@intel.com>
8740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8742 * config/i386/i386.c
8743 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8744 * config/i386/sse.md
8745 (define_mode_iterator VI48F_256): New.
8746 (define_mode_attr extract_type): Ditto.
8747 (define_mode_attr extract_suf): Ditto.
8748 (define_mode_iterator AVX512_VEC): Ditto.
8750 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8752 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8754 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8756 (define_mode_attr extract_type_2): Ditto.
8757 (define_mode_attr extract_suf_2): Ditto.
8758 (define_mode_iterator AVX512_VEC_2): Ditto.
8760 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8761 AVX512_VEC_2 mode iterator.
8762 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8763 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8764 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8765 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8766 (define_split for V16FI mode): Ditto.
8767 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8768 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8769 (define_split for VI8F_256 mode): Ditto.
8770 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8771 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8772 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8773 (define_split for VI4F_256 mode): Ditto.
8774 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8775 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8776 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8777 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8778 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8779 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8780 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8781 Update `type' attribute, remove explicit `memory' attribute calculation.
8783 2014-09-16 Kito Cheng <kito@0xlab.org>
8785 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8786 ira_spilled_reg_stack_slots_num if using lra.
8787 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8788 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8789 make sure not using lra.
8790 (ira_reuse_stack_slot): Likewise.
8791 (ira_mark_new_stack_slot): Likewise.
8793 2014-09-15 Andi Kleen <ak@linux.intel.com>
8795 * function.c (allocate_struct_function): Force
8796 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8797 profiling is disabled.
8799 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8801 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8802 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8803 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8804 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8805 macro with statically checked member functions.
8806 * rtl.h (rtx_insn::deleted): New method.
8807 (rtx_insn::set_deleted): Likewise.
8808 (rtx_insn::set_undeleted): Likewise.
8809 (INSN_DELETED_P): Remove.
8811 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8813 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8814 result of emit_jump_insn_before to a new variable.
8815 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8816 (mark_jump_label_1): Likewise.
8817 (mark_jump_label_asm): Likewise.
8818 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8819 * rtl.h (mark_jump_label): Adjust.
8821 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8823 * Makefile.in (dg_target_exps): Remove.
8824 (check_gcc_parallelize): Change to just an upper bound number.
8825 (check-%-subtargets): Always print the non-parallelized goals.
8826 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8827 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8828 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8829 check_p_numbers6): New variables.
8830 (check_p_numbers): Set to sequence from 1 to 9999.
8831 (check_p_subdirs): Set to sequence from 1 to minimum of
8832 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8834 (check-%, check-parallel-%): Rewritten so that for parallelized
8835 testing each job runs all the *.exp files, with
8836 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8838 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8840 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8842 (arc_sets_cc_p): Likewise.
8843 * config/arc/arc.c (arc_print_operand): Use methods of
8844 "final_sequence" for clarity, and to enable strengthening of
8845 locals "jump" and "delay" from rtx to rtx_insn *.
8846 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8847 rtx_insn *; use method of rtx_sequence for typesafety.
8848 (arc_get_insn_variants): Use insn method of rtx_sequence for
8850 (arc_pad_return): Likewise.
8851 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8852 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8853 dyn_cast to rtx_sequence *, using insn method for typesafety.
8854 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8855 rtx_sequence * and use insn method when invoking get_attr_length.
8856 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8857 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8858 rtx_sequence *, introducing a local "seq", using its insn method
8859 from typesafety and clarity.
8860 (add_sched_insns_for_speculation): Strengthen local "next" from
8862 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8863 (predicate_insn): Likewise.
8864 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8866 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8867 * config/epiphany/epiphany-protos.h
8868 (extern void epiphany_insert_mode_switch_use): Likewise for param
8870 (get_attr_sched_use_fpu): Likewise for param.
8871 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8872 Likewise for param "insn".
8873 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8874 param "insn" of "target_insert_mode_switch_use" callback.
8875 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8876 (frv_issues_to_branch_unit_p): Likewise.
8877 (frv_pack_insn_p): Likewise.
8878 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8879 const rtx * (i.e. mutable rtx_def * const *) to
8881 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8882 Strengthen first param from rtx to rtx_insn *.
8883 (output_fix_trunc): Likewise.
8884 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8885 (output_fix_trunc): Likewise.
8886 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8888 (min_insn_size): Likewise for param "insn".
8889 (get_mem_group): Likewise.
8891 (get_insn_path): Likewise.
8892 (get_insn_group): Likewise.
8893 (count_num_restricted): Likewise.
8894 (fits_dispatch_window): Likewise.
8895 (add_insn_window): Likewise.
8896 (add_to_dispatch_window): Likewise.
8897 (debug_insn_dispatch_info_file): Likewise.
8898 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8900 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8901 "cmp" and local "prev".
8902 (m32c_output_compare): Likewise for param "insn".
8903 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8904 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8905 (define_predicate "large_insn_p"): Likewise.
8906 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8907 param from rtx to rtx_insn *.
8908 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8909 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8910 (m68k_sched_attr_size): Likewise.
8911 (sched_get_opxy_mem_type): Likewise for param "insn".
8912 (m68k_sched_attr_op_mem): Likewise.
8913 (sched_mem_operand_p): Likewise.
8914 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8915 * config/mep/mep.c (mep_multi_slot): Likewise.
8916 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8918 (mips_sync_loop_insns): Likewise.
8919 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8920 method of "final_sequence" for typesafety.
8921 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8923 (mips_output_sync_loop): Likewise.
8924 (mips_sync_loop_insns): Likewise.
8925 (mips_74k_agen_init): Likewise.
8926 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8928 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8929 Strengthen param "insn" from rtx to rtx_insn *.
8930 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8932 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8934 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8935 "insn". Use method of rtx_sequence for typesafety.
8936 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8938 (branch_needs_nop_p): Likewise.
8939 (use_skip_p): Likewise.
8940 (pa_insn_refs_are_delayed): Likewise.
8941 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8942 for locals "insn", "ninsn".
8943 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8945 (is_cracked_insn): Likewise.
8946 (is_branch_slot_insn): Likewise.
8947 (is_nonpipeline_insn): Likewise.
8948 (insn_terminates_group_p): Likewise.
8949 (insn_must_be_first_in_group): Likewise.
8950 (insn_must_be_last_in_group): Likewise.
8951 (force_new_group): Likewise for param "next_insn".
8952 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8954 (s390_sched_score): Likewise.
8955 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8956 (rtx sfunc_uses_reg): Likewise for sole param.
8957 * config/sh/sh.c (sh_print_operand): Use insn method of
8958 final_sequence for typesafety.
8959 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8960 Use insn method of final_sequence for typesafety.
8961 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8962 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8964 (eligible_for_return_delay): Likewise.
8965 (eligible_for_sibcall_delay): Likewise.
8966 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8967 (eligible_for_return_delay): Likewise.
8968 (eligible_for_sibcall_delay): Likewise.
8969 * config/stormy16/stormy16-protos.h
8970 (xstormy16_output_cbranch_hi): Likewise for final param.
8971 (xstormy16_output_cbranch_si): Likewise.
8972 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8973 (xstormy16_output_cbranch_si): Likewise.
8974 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8975 * config/v850/v850.c (notice_update_cc): Likewise.
8977 * final.c (get_attr_length_1): Strengthen param "insn" and param
8978 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8979 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8980 (get_attr_min_length): Likewise.
8981 (shorten_branches): Likewise for signature of locals "length_fun"
8982 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8983 from a checked cast and use its methods for clarity and to enable
8984 strengthening local "inner_insn" from rtx to rtx_insn *.
8985 * genattr.c (gen_attr): When writing out the prototypes of the
8986 various generated "get_attr_" functions, strengthen the params of
8987 the non-const functions from rtx to rtx_insn *.
8988 Similarly, strengthen the params of insn_default_length,
8989 insn_min_length, insn_variable_length_p, insn_current_length.
8990 (main): Similarly, strengthen the param of num_delay_slots,
8991 internal_dfa_insn_code, insn_default_latency, bypass_p,
8992 insn_latency, min_issue_delay, print_reservation,
8993 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8994 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8995 to hook_int_rtx_insn_unreachable.
8996 * genattrtab.c (write_attr_get): When writing out the generated
8997 "get_attr_" functions, strengthen the param "insn" from rtx to
8998 rtx_insn *, eliminating a checked cast.
8999 (make_automaton_attrs): When writing out prototypes of
9000 "internal_dfa_insn_code_", "insn_default_latency_" functions
9001 and the "internal_dfa_insn_code" and "insn_default_latency"
9002 callbacks, strengthen their params from rtx to rtx_insn *
9003 * genautomata.c (output_internal_insn_code_evaluation): When
9004 writing out code, add a checked cast from rtx to rtx_insn * when
9005 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9006 (output_dfa_insn_code_func): Strengthen param of generated
9007 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9008 (output_trans_func): Likewise for generated function
9010 (output_internal_insn_latency_func): When writing out generated
9011 function "internal_insn_latency", rename params from "insn" and
9012 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9013 locals "insn" and "insn2" as rtx_insn * with checked casts once
9014 we've proven that we're not dealing with const0_rtx.
9015 (output_insn_latency_func): Strengthen param of generated
9016 function "insn_latency" from rtx to rtx_insn *.
9017 (output_print_reservation_func): Likewise for generated function
9018 "print_reservation".
9019 (output_insn_has_dfa_reservation_p): Likewise for generated
9020 function "insn_has_dfa_reservation_p".
9021 * hooks.c (hook_int_rtx_unreachable): Rename to...
9022 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9023 from rtx to rtx_insn *.
9024 * hooks.h (hook_int_rtx_unreachable): Likewise.
9025 (extern int hook_int_rtx_insn_unreachable): Likewise.
9026 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9027 (get_attr_min_length): Likewise.
9028 * recog.c (get_enabled_alternatives): Likewise.
9029 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9030 * reorg.c (find_end_label): Introduce local rtx "pat" and
9031 strengthen local "insn" from rtx to rtx_insn *.
9032 (redundant_insn): Use insn method of "seq" rather than element for
9033 typesafety; strengthen local "control" from rtx to rtx_insn *.
9034 * resource.c (mark_referenced_resources): Add checked cast to
9035 rtx_insn * within INSN/JUMP_INSN case.
9036 (mark_set_resources): Likewise.
9037 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9040 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9042 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9043 param "label" from rtx to rtx_insn *.
9044 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9046 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9047 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9048 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9049 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9050 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9051 param from rtx to rtx_insn *.
9052 (default_loop_align_max_skip): Likewise.
9053 (default_label_align_max_skip): Likewise.
9054 (default_jump_align_max_skip): Likewise.
9055 * target.def (label_align_after_barrier_max_skip): Likewise.
9056 (loop_align_max_skip): Likewise.
9057 (label_align_max_skip): Likewise.
9058 (jump_align_max_skip): Likewise.
9059 * targhooks.h (default_label_align_after_barrier_max_skip):
9061 (default_loop_align_max_skip): Likewise.
9062 (default_label_align_max_skip): Likewise.
9063 (default_jump_align_max_skip): Likewise.
9065 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9067 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9068 from const_rtx to const rtx_insn *. Update union members from rtx
9070 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9071 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9072 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9073 strengthen both params from const_rtx to const rtx_insn *.
9074 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9075 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9076 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9078 * target.def (can_follow_jump): Strengthen both params from
9079 const_rtx to const rtx_insn *, and update default implementation
9080 from hook_bool_const_rtx_const_rtx_true to
9081 hook_bool_const_rtx_insn_const_rtx_insn_true.
9083 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9085 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9086 "insn" from rtx to rtx_insn *.
9087 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9089 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9091 Anna Tikhonova <anna.tikhonova@intel.com>
9092 Ilya Tocar <ilya.tocar@intel.com>
9093 Andrey Turetskiy <andrey.turetskiy@intel.com>
9094 Ilya Verbin <ilya.verbin@intel.com>
9095 Kirill Yukhin <kirill.yukhin@intel.com>
9096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9098 * config/i386/sse.md
9099 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9100 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9101 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9102 (define_expand "vcvtps2ph_mask"): New.
9103 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9104 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9105 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9107 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9109 Anna Tikhonova <anna.tikhonova@intel.com>
9110 Ilya Tocar <ilya.tocar@intel.com>
9111 Andrey Turetskiy <andrey.turetskiy@intel.com>
9112 Ilya Verbin <ilya.verbin@intel.com>
9113 Kirill Yukhin <kirill.yukhin@intel.com>
9114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9116 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9118 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9119 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9120 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9121 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9122 also for TARGET_AVX512VL.
9123 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9125 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9127 * doc/install.texi (Options specification): add
9128 --disable-libsanitizer item.
9130 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9131 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9134 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9136 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9137 kernel version check to avoid incrementing it after every major OS X
9139 (darwin_default_min_version): Avoid static memory buffer.
9141 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9143 * tree.c (need_assembler_name_p): Store C++ type mangling only
9146 2014-09-13 Marek Polacek <polacek@redhat.com>
9148 * tree.c (protected_set_expr_location): Don't check whether T is
9151 2014-09-12 DJ Delorie <dj@redhat.com>
9153 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9154 (extend_and_shift1_hipsi2): Likewise.
9155 (extend_and_shift2_hipsi2): Likewise.
9157 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9159 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9160 with NULL when dealing with an insn.
9161 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9162 from rtx to rtx_insn *.
9163 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9164 const_rtx to const rtx_insn *.
9165 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9167 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9169 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9172 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9174 * target.def (libgcc_floating_mode_supported_p): New hook.
9175 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9177 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9178 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9179 (LIBGCC2_HAS_TF_MODE): Remove.
9180 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9181 * doc/tm.texi: Regenerate.
9182 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9184 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9185 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9186 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9187 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9188 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9189 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9190 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9191 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9192 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9193 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9195 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9196 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9197 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9198 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9199 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9200 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9201 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9202 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9203 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9204 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9205 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9206 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9207 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9208 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9210 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9212 (ia64_libgcc_floating_mode_supported_p): New function.
9213 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9214 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9215 (IA64_NO_LIBGCC_TFMODE): Define.
9216 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9217 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9219 (pdp11_scalar_mode_supported_p): New function.
9220 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9221 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9223 2014-09-12 Richard Biener <rguenther@suse.de>
9226 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9228 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9230 * tree.c (integer_each_onep): New function.
9231 * tree.h (integer_each_onep): Declare it.
9232 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9233 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9234 (X & 1) == 0 for vector and complex.
9236 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9238 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9240 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9241 cost to spilling from integer to FP registers.
9243 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9245 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9247 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9248 are now handled correctly.
9250 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9252 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9253 handling of CALLER_SAVE_REGS and POINTER_REGS.
9255 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9257 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9258 the number of hard registers.
9260 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9262 Anna Tikhonova <anna.tikhonova@intel.com>
9263 Ilya Tocar <ilya.tocar@intel.com>
9264 Andrey Turetskiy <andrey.turetskiy@intel.com>
9265 Ilya Verbin <ilya.verbin@intel.com>
9266 Kirill Yukhin <kirill.yukhin@intel.com>
9267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9269 * config/i386/sse.md
9270 (define_mode_iterator VI48_AVX512VL): New.
9271 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9272 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9273 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9274 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9275 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9276 "avx512f_vternlog<mode>_mask" and update mode iterator.
9277 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9278 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9280 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9281 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9282 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9283 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9284 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9285 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9287 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9289 Anna Tikhonova <anna.tikhonova@intel.com>
9290 Ilya Tocar <ilya.tocar@intel.com>
9291 Andrey Turetskiy <andrey.turetskiy@intel.com>
9292 Ilya Verbin <ilya.verbin@intel.com>
9293 Kirill Yukhin <kirill.yukhin@intel.com>
9294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9296 * config/i386/sse.md (VI128_256): Delete.
9297 (define_mode_iterator VI124_256): New.
9298 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9299 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9300 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9301 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9302 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9303 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9304 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9305 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9307 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9308 in presence of AVX-512.
9310 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9312 Anna Tikhonova <anna.tikhonova@intel.com>
9313 Ilya Tocar <ilya.tocar@intel.com>
9314 Andrey Turetskiy <andrey.turetskiy@intel.com>
9315 Ilya Verbin <ilya.verbin@intel.com>
9316 Kirill Yukhin <kirill.yukhin@intel.com>
9317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9319 * config/i386/sse.md
9320 (define_expand "<avx512>_gathersi<mode>"): Rename from
9321 "avx512f_gathersi<mode>".
9322 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9323 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9324 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9325 "avx512f_gatherdi<mode>".
9326 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9327 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9329 (define_expand "<avx512>_scattersi<mode>"): Rename from
9330 "avx512f_scattersi<mode>".
9331 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9332 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9333 "avx512f_scatterdi<mode>".
9334 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9336 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9338 * ira.h (ira_finish_once): Delete.
9339 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9340 (target_ira_int::free_ira_costs): Likewise.
9341 (target_ira_int::free_register_move_costs): Likewise.
9342 (ira_finish_costs_once): Delete.
9343 * ira.c (free_register_move_costs): Replace with...
9344 (target_ira_int::free_register_move_costs): ...this new function.
9345 (target_ira_int::~target_ira_int): Define.
9346 (ira_init): Call free_register_move_costs as a member function rather
9347 than a global function.
9348 (ira_finish_once): Delete.
9349 * ira-costs.c (free_ira_costs): Replace with...
9350 (target_ira_int::free_ira_costs): ...this new function.
9351 (ira_init_costs): Call free_ira_costs as a member function rather
9352 than a global function.
9353 (ira_finish_costs_once): Delete.
9354 * target-globals.c (target_globals::~target_globals): Call the
9355 target_ira_int destructor.
9356 * toplev.c: Include lra.h.
9357 (finalize): Call lra_finish_once rather than ira_finish_once.
9359 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9361 * common.opt (flto-odr-type-merging): New flag.
9362 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9363 (types_same_for_odr): Likewise.
9364 (odr_subtypes_equivalent_p): Likewise.
9365 (add_type_duplicate): Do not walk type variants.
9366 (register_odr_type): New function.
9367 * ipa-utils.h (register_odr_type): Declare.
9368 (odr_type_p): New function.
9369 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9371 * doc/invoke.texi (-flto-odr-type-merging): Document.
9372 * tree.c (need_assembler_name_p): Compute ODR names when asked
9374 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9376 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9379 * config/i386/i386.c (ix86_option_override_internal): Also turn
9380 off OPTION_MASK_ABI_X32 for -m16.
9382 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9384 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9387 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9390 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9391 Directly forward to __*_DENORM_MIN__.
9393 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9395 * rtl.h (LABEL_REF_LABEL): New macro.
9397 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9398 of XEXP (, 0), where we know that we have a LABEL_REF.
9399 * cfgbuild.c (make_edges): Likewise.
9400 (purge_dead_tablejump_edges): Likewise.
9401 * cfgexpand.c (convert_debug_memory_address): Likewise.
9402 * cfgrtl.c (patch_jump_insn): Likewise.
9403 * combine.c (distribute_notes): Likewise.
9404 * cse.c (hash_rtx_cb): Likewise.
9405 (exp_equiv_p): Likewise.
9406 (fold_rtx): Likewise.
9407 (check_for_label_ref): Likewise.
9408 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9409 (cselib_hash_rtx): Likewise.
9410 * emit-rtl.c (mark_label_nuses): Likewise.
9411 * explow.c (convert_memory_address_addr_space): Likewise.
9412 * final.c (output_asm_label): Likewise.
9413 (output_addr_const): Likewise.
9414 * gcse.c (add_label_notes): Likewise.
9415 * genconfig.c (walk_insn_part): Likewise.
9416 * genrecog.c (validate_pattern): Likewise.
9417 * ifcvt.c (cond_exec_get_condition): Likewise.
9418 (noce_emit_store_flag): Likewise.
9419 (noce_get_alt_condition): Likewise.
9420 (noce_get_condition): Likewise.
9421 * jump.c (maybe_propagate_label_ref): Likewise.
9422 (mark_jump_label_1): Likewise.
9423 (redirect_exp_1): Likewise.
9424 (rtx_renumbered_equal_p): Likewise.
9425 * lra-constraints.c (operands_match_p): Likewise.
9426 * reload.c (operands_match_p): Likewise.
9427 (find_reloads): Likewise.
9428 * reload1.c (set_label_offsets): Likewise.
9429 * reorg.c (get_branch_condition): Likewise.
9430 * rtl.c (rtx_equal_p_cb): Likewise.
9431 (rtx_equal_p): Likewise.
9432 * rtlanal.c (reg_mentioned_p): Likewise.
9433 (rtx_referenced_p): Likewise.
9434 (get_condition): Likewise.
9435 * sched-vis.c (print_value): Likewise.
9436 * varasm.c (const_hash_1): Likewise.
9437 (compare_constant): Likewise.
9438 (const_rtx_hash_1): Likewise.
9439 (output_constant_pool_1): Likewise.
9441 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9443 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9444 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9446 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9447 cr6_test_for_lt_reverse): Ditto.
9449 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9452 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9454 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9456 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9457 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9458 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9459 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9462 (aarch64_fold_builtin): Remove all reinterpret cases.
9464 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9466 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9468 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9469 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9470 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9471 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9472 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9473 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9474 aarch64_reinterpretv2df<mode>): Delete.
9476 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9478 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9479 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9480 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9481 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9482 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9483 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9484 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9485 vreinterpret_u32_f64): Use cast.
9487 * config/aarch64/iterators.md (VD_RE): Delete.
9489 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9491 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9492 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9493 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9494 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9495 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9496 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9497 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9498 Replace inline assembler with __aarch64_vset_lane_any.
9500 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9502 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9504 (vmull_high_lane_s32): Likewise.
9505 (vmull_high_lane_u16): Likewise.
9506 (vmull_high_lane_u32): Likewise.
9508 2014-09-11 Jason Merrill <jason@redhat.com>
9511 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9513 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9516 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9517 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9518 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9520 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9522 Anna Tikhonova <anna.tikhonova@intel.com>
9523 Ilya Tocar <ilya.tocar@intel.com>
9524 Andrey Turetskiy <andrey.turetskiy@intel.com>
9525 Ilya Verbin <ilya.verbin@intel.com>
9526 Kirill Yukhin <kirill.yukhin@intel.com>
9527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9529 * config/i386/sse.md
9530 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9531 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9532 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9534 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9535 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9537 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9539 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9540 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9541 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9542 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9543 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9544 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9545 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9546 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9548 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9550 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9551 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9552 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9554 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9556 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9557 to access removed nodes.
9559 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9561 PR tree-optimization/63186
9562 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9563 (mark_nonssa_use): Likewise.
9564 (verify_non_ssa_vars): Verify all header blocks for label
9567 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9569 Anna Tikhonova <anna.tikhonova@intel.com>
9570 Ilya Tocar <ilya.tocar@intel.com>
9571 Andrey Turetskiy <andrey.turetskiy@intel.com>
9572 Ilya Verbin <ilya.verbin@intel.com>
9573 Kirill Yukhin <kirill.yukhin@intel.com>
9574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9576 * config/i386/sse.md
9577 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9578 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9579 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9580 "<avx2_avx512f>_permvar<mode><mask_name>".
9581 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9582 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9583 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9584 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9586 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9587 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9588 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9589 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9591 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9593 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9594 V2DF, V4SF, DF, and DI modes.
9595 (vsx_fmav2df2): Likewise.
9596 (vsx_float_fix_<mode>2): Likewise.
9597 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9599 2014-09-10 Xinliang David Li <davidxl@google.com>
9602 * config/arm/arm.md (movcond_addsi): Handle case where source
9603 and target operands are the same.
9605 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9607 * final.c (this_is_asm_operands): Strengthen this variable from
9608 rtx to const rtx_insn *.
9609 * output.h (this_is_asm_operands): Likewise.
9610 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9611 const_rtx to const rtx_insn *.
9612 (diagnostic_for_asm): Likewise.
9613 * rtl-error.h (error_for_asm): Likewise.
9614 (warning_for_asm): Likewise.
9616 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9618 * genextract.c (print_header): When writing out insn_extract to
9619 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9620 * recog.h (insn_extract): Strengthen the param from rtx to
9623 2014-09-10 Mike Stump <mikestump@comcast.net>
9625 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9628 2014-09-10 Martin Jambor <mjambor@suse.cz>
9630 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9631 (analyze): Do not set analyze flag if expand_thunk returns false;.
9632 (create_wrapper): Likewise.
9633 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9635 2014-09-10 Martin Jambor <mjambor@suse.cz>
9638 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9639 new decl properly. Analyze the new thunk if it is expanded.
9641 2014-09-10 Andreas Schwab <schwab@suse.de>
9643 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9644 [USED_FOR_TARGET]: Define.
9646 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9648 * config/mips/mips.c (mips_secondary_reload_class): Handle
9651 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9653 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9656 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9658 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9659 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9660 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9661 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9662 flag_delete_null_pointer_checks for them.
9663 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9664 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9665 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9666 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9667 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9669 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9670 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9671 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9672 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9673 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9674 -fsanitize=returns-nonnull-attribute): Document.
9676 * ubsan.h (struct ubsan_mismatch_data): Removed.
9677 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9678 * ubsan.c (ubsan_source_location): For unknown locations,
9679 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9680 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9681 Allow more than one location and arbitrary extra arguments passed
9682 in ... instead of through MISMATCH pointer.
9683 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9684 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9685 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9688 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9690 Anna Tikhonova <anna.tikhonova@intel.com>
9691 Ilya Tocar <ilya.tocar@intel.com>
9692 Andrey Turetskiy <andrey.turetskiy@intel.com>
9693 Ilya Verbin <ilya.verbin@intel.com>
9694 Kirill Yukhin <kirill.yukhin@intel.com>
9695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9697 * config/i386/sse.md
9698 (define_mode_iterator VI48F): New.
9699 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9700 "avx512f_compress<mode>_mask" and update mode iterator.
9701 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9702 "avx512f_compressstore<mode>_mask" and update mode iterator.
9703 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9704 "avx512f_expand<mode>_maskz" and update mode iterator.
9705 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9706 "avx512f_expand<mode>_mask" and update mode iterator.
9708 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9710 Anna Tikhonova <anna.tikhonova@intel.com>
9711 Ilya Tocar <ilya.tocar@intel.com>
9712 Andrey Turetskiy <andrey.turetskiy@intel.com>
9713 Ilya Verbin <ilya.verbin@intel.com>
9714 Kirill Yukhin <kirill.yukhin@intel.com>
9715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9717 * config/i386/i386.c
9718 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9719 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9720 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9721 avx512dq_rangepv4sf_mask.
9722 * config/i386/sse.md
9723 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9725 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9726 (define_insn "reduces<mode>"): Ditto.
9727 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9729 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9730 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9731 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9733 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9735 Anna Tikhonova <anna.tikhonova@intel.com>
9736 Ilya Tocar <ilya.tocar@intel.com>
9737 Andrey Turetskiy <andrey.turetskiy@intel.com>
9738 Ilya Verbin <ilya.verbin@intel.com>
9739 Kirill Yukhin <kirill.yukhin@intel.com>
9740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9742 * config/i386/i386.c
9743 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9744 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9745 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9746 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9747 avx512vl_getmantv2df_mask.
9748 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9749 avx512f_vgetmantv4sf_round.
9750 * config/i386/sse.md
9751 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9752 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9754 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9755 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9756 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9757 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9759 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9760 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9761 update mode iterator.
9763 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9764 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9767 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9768 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9769 update mode iterator.
9770 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9771 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9774 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9775 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9777 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9778 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9779 update mode iterator.
9780 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9781 "avx512f_getmant<mode><round_saeonly_name>".
9783 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9786 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9788 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9790 Anna Tikhonova <anna.tikhonova@intel.com>
9791 Ilya Tocar <ilya.tocar@intel.com>
9792 Andrey Turetskiy <andrey.turetskiy@intel.com>
9793 Ilya Verbin <ilya.verbin@intel.com>
9794 Kirill Yukhin <kirill.yukhin@intel.com>
9795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9797 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9798 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9799 (define_mode_iterator FMAMODE_AVX512): New.
9800 (define_mode_iterator FMAMODE): Remove conditions.
9801 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9802 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9803 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9805 (define_mode_iterator FMAMODE_NOVF512): Remove.
9806 (define_insn "*fma_fmadd_<mode>"): Rename from
9807 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9808 FMAMODE mode iterator.
9809 (define_mode_iterator VF_SF_AVX512VL): New.
9810 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9811 Use VF_SF_AVX512VL mode iterator.
9812 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9813 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9815 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9816 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9818 (define_insn "*fma_fmsub_<mode>"): Rename from
9819 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9820 FMAMODE mode iterator.
9821 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9822 Use VF_SF_AVX512VL mode iterator.
9823 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9824 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9826 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9827 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9829 (define_insn "*fma_fnmadd_<mode>"): Rename from
9830 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9831 use FMAMODE mode iterator.
9832 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9833 Use VF_SF_AVX512VL mode iterator.
9834 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9835 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9837 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9838 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9840 (define_insn "*fma_fnmsub_<mode>"): Rename from
9841 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9842 FMAMODE mode iterator.
9843 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9844 Use VF_SF_AVX512VL mode iterator.
9845 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9846 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9848 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9849 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9851 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9852 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9853 use VF_AVX512VL mode iterator.
9854 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9855 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9857 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9858 Use VF_SF_AVX512VL mode iterator.
9859 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9860 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9862 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9863 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9865 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9866 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9867 remove usage of subst.
9868 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9869 Use VF_SF_AVX512VL mode iterator.
9870 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9871 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9873 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9874 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9877 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9880 * calls.c (precompute_arguments): Check
9881 promoted_for_signed_and_unsigned_p and set the promoted mode.
9882 (promoted_for_signed_and_unsigned_p): New function.
9883 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9884 and set the promoted mode.
9885 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9886 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9887 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9889 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9891 * opth-gen.awk: Generate mapping from cpp message reasons to the
9892 options that enable them.
9893 * doc/options.texi (CppReason): Document.
9895 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9897 * doc/invoke.texi (Wnormalized=): Update.
9899 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9902 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9903 operands. Split off the constant operand alternative to ...
9904 (*bool<mode>3_imm): New.
9906 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9908 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9909 const rtx_insn *, and move prototype to above...
9910 (single_set): ...this. Convert this from a macro to an inline
9911 function, enforcing the requirement that the param is a const
9913 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9915 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9916 Strengthen both params from rtx to rtx_insn *.
9917 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9918 Likewise; introduce locals "producer_set", "consumer_set", using
9919 them in place of "producer" and "consumer" when dealing with SET
9921 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9922 when invoking single_set in region guarded by INSN_P.
9923 (avr_out_bitop): Likewise.
9924 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9925 region guarded by GET_CODE check, using methods to strengthen
9926 local "this_insn" from rtx to rtx_insn *, and for clarity.
9927 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9928 Strengthen local "insn" from rtx to rtx_insn *.
9929 (define_insn_and_split "xload<mode>_A"): Likewise.
9930 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9932 (find_load): Likewise for return type.
9933 (workaround_speculation): Likewise for both locals named
9935 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9937 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9939 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9941 * config/h8300/h8300.c (notice_update_cc): Likewise.
9942 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9943 "insn" and "dep_insn".
9944 (exact_store_load_dependency): Likewise for both params.
9945 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9946 since this now clashes with inline function. Instead, delay
9947 calling single_set until the point where its needed, and then
9948 assign the result to "compare_set" and rework the conditional that
9950 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9951 local "last" from rtx to rtx_insn *.
9952 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9954 (mips_store_data_bypass_p): Likewise for both params.
9955 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9957 (mips_store_data_bypass_p): Likewise for both params.
9958 (mips_orphaned_high_part_p): Likewise for param "insn".
9959 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9960 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9961 Introduce local rtx "insn2_pat".
9962 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9964 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9965 Introduce local rtx "set", using it in place of "insn" for the
9966 result of single_set. This appears to fix a bug, since the call
9967 to find_regno_note on a SET does nothing.
9968 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9969 params from rtx to rtx_insn *.
9970 (set_to_load_agen): Likewise.
9971 * config/s390/s390.c (s390_label_align): Likewise for local
9972 "prev_insn". Introduce new rtx locals "set" and "src", using
9973 them in place of "prev_insn" for the results of single_set
9974 and SET_SRC respectively.
9975 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9976 Introduce new rtx local "set" using in place of "jump" for the
9977 result of single_set. Use SET_SRC (set) rather than plain
9979 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9981 (noncall_uses_reg): Likewise.
9982 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9983 guarded by GET_CODE check, using its methods for clarity, and to
9984 enable strengthening local "this_insn" from rtx to rtx_insn *.
9985 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9986 "insn" from rtx to rtx_insn *.
9987 (define_expand "umulhisi3"): Likewise.
9988 (define_expand "smulsi3_highpart"): Likewise.
9989 (define_expand "umulsi3_highpart"): Likewise.
9990 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9991 local "after". Replace GET_CODE check with a dyn_cast,
9992 introducing new local rtx_sequence * "seq", using insn method for
9995 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9996 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9997 place of "insn" once we're dealing with patterns rather than the
9999 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10000 (scan_trace): Likewise for local "elt", updating lookups within
10001 sequence to use insn method rather than element method.
10002 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10004 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10005 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10006 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10007 invoking single_set.
10008 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10009 "insn" from rtx to rtx_insn *.
10010 (skip_usage_debug_insns): Likewise for return type, adding a
10012 (check_secondary_memory_needed_p): Likewise for local "insn".
10013 (inherit_reload_reg): Likewise.
10014 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10015 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10017 (store_data_bypass_p): Likewise for both params.
10018 (if_test_bypass_p): Likewise.
10019 * recog.h (store_data_bypass_p): Likewise for both params.
10020 (if_test_bypass_p): Likewise.
10021 * reload.c (find_equiv_reg): Likewise for local "where".
10022 * reorg.c (delete_jump): Likewise for param "insn".
10023 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10024 to const rtx_insn *.
10025 * store-motion.c (replace_store_insn): Likewise for param "del".
10026 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10027 and use its methods for clarity, and to strengthen local "del"
10028 from rtx to rtx_insn *.
10029 (build_store_vectors): Use insn method of "st" when calling
10030 replace_store_insn for typesafety and clarity.
10032 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10034 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10035 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10036 on how to make it legal in future.
10038 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10040 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10042 (restinsn): Likewise.
10043 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10044 Likewise for param.
10045 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10047 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10049 (arc_hazard): Likewise for both params.
10050 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10051 checked casts to rtx_sequence * and uses of the insn method for
10053 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10054 (arc_adjust_insn_length): Likewise for param "insn".
10055 (struct insn_length_parameters_s): Likewise for first param of
10056 "get_variants" callback field.
10057 (arc_get_insn_variants): Likewise for first param and local
10058 "inner". Replace a check of GET_CODE with a dyn_cast to
10059 rtx_sequence *, using methods for type-safety and clarity.
10060 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10061 rtx_sequence * and uses of the insn method for type-safety when
10062 invoking arc_adjust_insn_length.
10063 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10065 (arm_address_offset_is_imm): Likewise.
10066 (struct tune_params): Likewise for params 1 and 3 of the
10067 "sched_adjust_cost" callback field.
10068 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10069 params 1 and 3 ("insn" and "dep").
10070 (xscale_sched_adjust_cost): Likewise.
10071 (fa726te_sched_adjust_cost): Likewise.
10072 (cortexa7_older_only): Likewise for param "insn".
10073 (cortexa7_younger): Likewise.
10074 (arm_attr_length_move_neon): Likewise.
10075 (arm_address_offset_is_imm): Likewise.
10076 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10077 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10078 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10079 (workaround_speculation): Likewise for local "last_condjump".
10080 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10081 (shadow_or_blockage_p): Likewise.
10082 (get_unit_reqs): Likewise.
10083 (get_unit_operand_masks): Likewise.
10084 (c6x_registers_update): Likewise.
10085 (returning_call_p): Likewise.
10086 (can_use_callp): Likewise.
10087 (convert_to_callp): Likewise.
10088 (find_last_same_clock): Likwise for local "t".
10089 (reorg_split_calls): Likewise for local "shadow".
10090 (hwloop_pattern_reg): Likewise for param "insn".
10091 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10092 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10093 (frv_extract_membar): Likewise.
10094 (frv_optimize_membar_local): Strengthen param "last_membar" from
10095 rtx * to rtx_insn **.
10096 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10098 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10100 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10101 both params from rtx to rtx_insn *.
10102 (ia64_ld_address_bypass_p): Likewise.
10103 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10105 (ia64_safe_type): Likewise.
10106 (group_barrier_needed): Likewise.
10107 (safe_group_barrier_needed): Likewise.
10108 (ia64_single_set): Likewise.
10109 (is_load_p): Likewise.
10110 (record_memory_reference): Likewise.
10111 (get_mode_no_for_insn): Likewise.
10112 (important_for_bundling_p): Likewise.
10113 (unknown_for_bundling_p): Likewise.
10114 (ia64_st_address_bypass_p): Likewise for both params.
10115 (ia64_ld_address_bypass_p): Likewise.
10116 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10117 in place of rtx "x" after the emit_insn call.
10118 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10119 Strengthen param from rtx to rtx_insn *.
10120 (ix86_agi_dependent): Likewise for both params.
10121 (ix86_attr_length_immediate_default): Likewise for param 1.
10122 (ix86_attr_length_address_default): Likewise for param.
10123 (ix86_attr_length_vex_default): Likewise for param 1.
10124 * config/i386/i386.c (ix86_attr_length_immediate_default):
10125 Likewise for param "insn".
10126 (ix86_attr_length_address_default): Likewise.
10127 (ix86_attr_length_vex_default): Likewise.
10128 (ix86_agi_dependent): Likewise for both params.
10129 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10130 (vselect_insn): Likewise for this variable.
10131 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10133 (m68k_sched_attr_opy_type): Likewise.
10134 * config/m68k/m68k.c (sched_get_operand): Likewise.
10135 (sched_attr_op_type): Likewise.
10136 (m68k_sched_attr_opx_type): Likewise.
10137 (m68k_sched_attr_opy_type): Likewise.
10138 (sched_get_reg_operand): Likewise.
10139 (sched_get_mem_operand): Likewise.
10140 (m68k_sched_address_bypass_p): Likewise for both params.
10141 (sched_get_indexed_address_scale): Likewise.
10142 (m68k_sched_indexed_address_bypass_p): Likewise.
10143 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10144 (m68k_sched_indexed_address_bypass_p): Likewise.
10145 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10146 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10148 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10149 params from rtx to rtx_insn *.
10150 (mips_fmadd_bypass): Likewise.
10151 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10152 (mips_linked_madd_p): Likewise.
10153 (mips_macc_chains_last_hilo): Likewise for this variable.
10154 (mips_macc_chains_record): Likewise for param.
10155 (vr4130_last_insn): Likewise for this variable.
10156 (vr4130_swap_insns_p): Likewise for both params.
10157 (mips_ls2_variable_issue): Likewise for param.
10158 (mips_need_noat_wrapper_p): Likewise for param "insn".
10159 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10160 in place of "x" after the emit_insn.
10161 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10162 params from rtx to rtx_insn *.
10163 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10164 (pa_combine_instructions): Introduce local "par" for result of
10165 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10167 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10168 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10169 (rl78_alloc_physical_registers_op1): Likewise.
10170 (rl78_alloc_physical_registers_op2): Likewise.
10171 (rl78_alloc_physical_registers_ro1): Likewise.
10172 (rl78_alloc_physical_registers_cmp): Likewise.
10173 (rl78_alloc_physical_registers_umul): Likewise.
10174 (rl78_alloc_address_registers_macax): Likewise.
10175 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10176 * config/s390/predicates.md (execute_operation): Likewise for
10178 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10180 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10181 (addr_generation_dependency_p): Likewise for param "insn".
10182 (s390_agen_dep_p): Likewise for both params.
10183 (s390_fpload_toreg): Likewise for param "insn".
10184 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10185 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10187 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10188 * config/sh/sh_treg_combine.cc
10189 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10191 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10192 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10193 "and_insn", "load", "shift".
10194 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10196 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10197 for XEXP (note, 0) of the REG_CC_SETTER note.
10198 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10199 rtx_insn *, eliminating a checked cast made redundant by this.
10200 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10202 * genattr.c (main): When writing out the prototype to
10203 const_num_delay_slots, strengthen the param from rtx to
10205 * genattrtab.c (write_const_num_delay_slots): Likewise when
10206 writing out the implementation of const_num_delay_slots.
10207 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10208 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10209 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10210 favor of new rtx locals "src" and "set" and new local rtx_insn *
10212 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10214 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10215 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10217 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10218 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10219 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10220 the top-level scope, replacing with new more tightly-scoped rtx
10221 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10222 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10224 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10226 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10228 (ira_setup_alts): Likewise for param "insn".
10229 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10230 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10232 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10233 new more-tightly scoped rtx locals "add3_insn", "insn",
10234 "add2_insn" and rtx_insn * "move_insn".
10235 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10236 checked cast on result of gen_move_insn when invoking
10238 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10240 (verify_changes): Add a checked cast on "object" when invoking
10242 (extract_insn_cached): Strengthen param "insn" from rtx to
10244 (extract_constrain_insn_cached): Likewise.
10245 (extract_insn): Likewise.
10246 * recog.h (insn_invalid_p): Likewise for param 1.
10247 (recog_memoized): Likewise for param.
10248 (extract_insn): Likewise.
10249 (extract_constrain_insn_cached): Likewise.
10250 (extract_insn_cached): Likewise.
10251 * reload.c (can_reload_into): Likewise for local "test_insn".
10252 * reload.h (cleanup_subreg_operands): Likewise for param.
10253 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10254 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10255 result of emit_insn. Remove a checked cast made redundant by this
10257 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10259 * sel-sched.c (get_reg_class): Likewise.
10261 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10262 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10264 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10265 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10267 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10269 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10271 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10272 const rtx_insn *, and from rtx to rtx_insn * for the other
10273 overloaded variant.
10274 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10275 INSN_LOCATION, since we know INSN_P holds.
10276 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10277 (insn_file): Likewise.
10278 (insn_scope): Likewise.
10279 (insn_location): Likewise.
10281 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10282 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10283 for the result of gen_load_const_gp.
10284 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10285 param from rtx to rtx_insn *.
10286 * config/rs6000/rs6000.c (output_call): Likewise.
10287 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10288 introducing a checked cast to rtx_sequence * and use of the insn
10290 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10291 from rtx to rtx_insn *.
10292 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10293 (insn_line): Likewise.
10294 (insn_file): Likewise.
10295 (insn_location): Likewise.
10296 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10297 from rtx to rtx_insn *.
10298 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10299 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10300 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10301 via a checked cast.
10302 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10303 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10305 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10307 * combine.c (try_combine): Eliminate checked cast on result of
10309 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10310 autogenerated one by strengthening the return type and params 2 and 3
10311 from rtx to rtx_insn *, and by naming the params.
10312 * gengenrtl.c (special_rtx): Add INSN to those that are
10314 * rtl.h (gen_rtx_INSN): New prototype.
10316 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10318 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10320 (no_equiv): Likewise.
10321 (update_equiv_regs): Likewise.
10322 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10323 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10324 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10326 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10327 from rtx to rtx_insn_list *.
10328 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10329 rtx_insn_list * and use methods for clarity and typesafety.
10330 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10332 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10333 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10334 an INSN_LIST, not an insn.
10335 (reverse_equiv_p): Strengthen local "insns" from rtx to
10336 rtx_insn_list * and use methods for clarity and typesafety.
10337 (contains_reloaded_insn_p): Likewise for local "list".
10339 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10341 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10342 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10343 (arm_builtin_vectorized_function): Likewise.
10344 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10345 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10347 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10349 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10350 * builtins.h (default_target_builtins): Likewise.
10351 * gcse.h (default_target_gcse): Likewise.
10352 * target-globals.h (target_globals): Add a destructor. Convert
10353 void-pointer fields back to their real type and change from
10354 GTY((atomic)) to GTY((skip)).
10355 (restore_target_globals): Remove casts accordingly.
10356 * target-globals.c (save_target_globals): Use XCNEW rather than
10357 ggc_internal_cleared_alloc to allocate non-GC structures.
10358 Use ggc_cleared_alloc to allocate the target_globals structure
10360 (target_globals::~target_globals): Define.
10362 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10364 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10365 mnemonic instead of fldmfdd.
10366 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10367 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10368 Output vpush when address register is SP.
10369 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10370 (vfp_output_vstmd): ... This.
10371 * config/arm/vfp.md (push_multi_vfp): Update call to
10374 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10376 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10378 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10380 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10381 (*sqrtdf2_vfp): Likewise.
10382 (*cmpsf_vfp): Likewise.
10383 (*cmpsf_trap_vfp): Likewise.
10384 (*cmpdf_vfp): Likewise.
10385 (*cmpdf_trap_vfp): Likewise.
10387 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10389 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10390 (*truncdfsf2_vfp): Likewise.
10391 (*truncsisf2_vfp): Likewise.
10392 (*truncsidf2_vfp): Likewise.
10393 (fixuns_truncsfsi2): Likewise.
10394 (fixuns_truncdfsi2): Likewise.
10395 (*floatsisf2_vfp): Likewise.
10396 (*floatsidf2_vfp): Likewise.
10397 (floatunssisf2): Likewise.
10398 (floatunssidf2): Likewise.
10400 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10402 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10403 (*muldf3_vfp): Likewise.
10404 (*mulsf3negsf_vfp): Likewise.
10405 (*muldf3negdf_vfp): Likewise.
10406 (*mulsf3addsf_vfp): Likewise.
10407 (*muldf3adddf_vfp): Likewise.
10408 (*mulsf3subsf_vfp): Likewise.
10409 (*muldf3subdf_vfp): Likewise.
10410 (*mulsf3negsfaddsf_vfp): Likewise.
10411 (*fmuldf3negdfadddf_vfp): Likewise.
10412 (*mulsf3negsfsubsf_vfp): Likewise.
10413 (*muldf3negdfsubdf_vfp): Likewise.
10415 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10417 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10418 (*absdf2_vfp): Likewise.
10419 (*negsf2_vfp): Likewise.
10420 (*negdf2_vfp): Likewise.
10421 (*addsf3_vfp): Likewise.
10422 (*adddf3_vfp): Likewise.
10423 (*subsf3_vfp): Likewise.
10424 (*subdf3_vfp): Likewise.
10425 (*divsf3_vfp): Likewise.
10426 (*divdf3_vfp): Likewise.
10428 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10430 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10432 (arm_print_operand): Don't convert real values to decimal
10433 representation in default case.
10434 (fp_immediate_constant): Delete.
10435 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10436 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10438 (*thumb2_movsi_vfp): Likewise.
10439 (*movdi_vfp): Likewise.
10440 (*movdi_vfp_cortexa8): Likewise.
10441 (*movhf_vfp_neon): Likewise.
10442 (*movhf_vfp): Likewise.
10443 (*movsf_vfp): Likewise.
10444 (*thumb2_movsf_vfp): Likewise.
10445 (*movdf_vfp): Likewise.
10446 (*thumb2_movdf_vfp): Likewise.
10447 (*movsfcc_vfp): Likewise.
10448 (*thumb2_movsfcc_vfp): Likewise.
10449 (*movdfcc_vfp): Likewise.
10450 (*thumb2_movdfcc_vfp): Likewise.
10452 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10454 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10455 (-mtune): Likewise.
10458 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10461 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10462 Use qualifier_immediate for last operand. Rename to...
10463 (aarch64_types_ternop_lane_qualifiers): ... This.
10464 (TYPES_QUADOP): Rename to...
10465 (TYPES_TERNOP_LANE): ... This.
10466 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10467 error. Change return of 0 to return of NULL_RTX.
10468 (aarch64_crc32_expand_builtin): Likewise.
10469 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10470 ICE when expanding unknown builtin.
10471 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10472 TERNOP_LANE qualifiers.
10473 (sqdmlsl_lane): Likewise.
10474 (sqdmlal_laneq): Likewise.
10475 (sqdmlsl_laneq): Likewise.
10476 (sqdmlal2_lane): Likewise.
10477 (sqdmlsl2_lane): Likewise.
10478 (sqdmlal2_laneq): Likewise.
10479 (sqdmlsl2_laneq): Likewise.
10481 2014-09-09 Nick Clifton <nickc@redhat.com>
10483 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10485 (S/390 and zSeries Options): Remove superfluous word from the
10486 description of the -mhotpatch option.
10488 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10490 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10491 * ira.c: #include "shrink-wrap.h"
10492 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10493 * ifcvt.c: #include "shrink-wrap.h"
10494 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10496 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10498 * common/config/picochip/picochip-common.c: Remove.
10499 * config.gcc: Remove support for picochip.
10500 * config/picochip/constraints.md: Remove.
10501 * config/picochip/dfa_space.md: Remove.
10502 * config/picochip/dfa_speed.md: Remove.
10503 * config/picochip/picochip-protos.h: Remove.
10504 * config/picochip/picochip.c: Remove.
10505 * config/picochip/picochip.h: Remove.
10506 * config/picochip/picochip.md: Remove.
10507 * config/picochip/picochip.opt: Remove.
10508 * config/picochip/predicates.md: Remove.
10509 * config/picochip/t-picochip: Remove.
10510 * doc/md.texi: Don't document picochi.
10512 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10514 * basic-block.h (control_flow_insn_p): Strengthen param from
10515 const_rtx to const rtx_insn *.
10516 * cfgbuild.c (control_flow_insn_p): Likewise.
10518 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10520 * gcse.c (modify_mem_list): Strengthen this variable from
10521 vec<rtx> * to vec<rtx_insn *> *.
10522 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10524 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10525 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10526 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10528 (record_last_set_info): Likewise for local "last_set_insn".
10530 2014-09-08 DJ Delorie <dj@redhat.com>
10532 * doc/invoke.texi (MSP430 Options): Add -minrt.
10534 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10536 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10537 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10538 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10540 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10542 (adjust_splat): New function.
10543 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10544 (dump_swap_insn_table): Add case for SH_SPLAT.
10546 2014-09-08 Richard Biener <rguenther@suse.de>
10549 * tree-inline.c (copy_loops): The source loop header should
10550 always be non-NULL.
10551 (tree_function_versioning): If loops need fixup after removing
10552 unreachable blocks fix them.
10553 * omp-low.c (simd_clone_adjust): Do not add incr block to
10554 loop under construction.
10556 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10558 * config/aarch64/aarch64-builtins.c
10559 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10561 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10563 * config/i386/cygming.h (TF_SIZE): Remove.
10564 * config/i386/darwin.h (TF_SIZE): Remove.
10565 * config/i386/dragonfly.h (TF_SIZE): Remove.
10566 * config/i386/freebsd.h (TF_SIZE): Remove.
10567 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10568 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10569 * config/i386/sol2.h (TF_SIZE): Remove.
10570 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10571 * config/ia64/linux.h (TF_SIZE): Remove.
10572 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10573 * doc/tm.texi: Regenerate.
10574 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10576 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10578 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10580 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10582 * doc/tm.texi: Regenerate.
10583 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10585 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10586 * config/cris/cris.h (__make_dp): Remove.
10588 2014-09-08 Richard Biener <rguenther@suse.de>
10591 * cfgloop.c (mark_loop_for_removal): Track former header
10593 * cfgloop.h (struct loop): Add former_header member unconditionally.
10594 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10595 diagnostic unconditionally.
10597 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10600 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10601 constraint for operand0 and remove write only modifier from operand3.
10603 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10605 PR rtl-optimization/62208
10606 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10607 rather than const0_rtx in eq/ne-xor simplifications.
10609 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10611 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10612 (arc_output_mi_thunk): Likewise.
10614 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10615 arguments to silence bogus warning.
10617 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10619 PR middle-end/63171
10620 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10622 2014-09-06 Tom de Vries <tom@codesourcery.com>
10624 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10625 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10626 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10628 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10631 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10632 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10634 2014-09-05 Easwaran Raman <eraman@google.com>
10636 PR rtl-optimization/62146
10637 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10638 hoisted instruction unconditional.
10640 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10643 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10644 Do not allow any_mask_operand for operands[2].
10645 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10647 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10649 * config/arc/arc.c (arc_print_operand): Use insn method of
10650 final_sequence for type-safety.
10651 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10652 "insn" from rtx to rtx_insn *.
10653 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10654 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10655 Likewise for locals "branch", "label".
10656 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10657 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10658 (same_cmp_following_p): Likewise for locals "i2", "i3".
10659 * config/sh/sh_optimize_sett_clrt.cc
10660 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10661 param "cbranch_insn".
10662 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10663 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10664 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10666 (condjump_p): Likewise.
10667 (condjump_in_parallel_p): Likewise.
10668 (pc_set): Likewise.
10669 (any_uncondjump_p): Likewise.
10670 (any_condjump_p): Likewise.
10671 (condjump_label): Likewise.
10672 (returnjump_p): Strengthen param "insn" from rtx to
10674 (onlyjump_p): Strengthen param "insn" from const_rtx to
10676 (jump_to_label_p): Likewise.
10677 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10678 (invert_jump): Likewise.
10679 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10681 (get_jump_flags): Strengthen param "insn" from rtx to
10683 (get_branch_condition): Likewise.
10684 (condition_dominates_p): Likewise.
10685 (make_return_insns): Move declaration of local "pat" earlier, to
10686 after we've handled NONJUMP_INSN_P and non-sequences, using its
10687 methods to simplify the code and for type-safety.
10688 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10690 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10691 (condjump_p): Strengthen param from const_rtx to
10693 (any_condjump_p): Likewise.
10694 (any_uncondjump_p): Likewise.
10695 (pc_set): Likewise.
10696 (condjump_label): Likewise.
10697 (simplejump_p): Likewise.
10698 (returnjump_p): Likewise.
10699 (onlyjump_p): Likewise.
10700 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10701 (invert_jump): Likewise.
10702 (condjump_in_parallel_p): Strengthen param from const_rtx to
10704 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10705 to const rtx_insn *.
10706 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10707 to const rtx_insn *.
10708 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10710 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10712 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10713 above the conditional, and convert the check on GET_CODE to a
10714 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10715 the conditional. Simplify the conditional by using methods of
10718 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10720 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10721 "link" from rtx to rtx_insn_list *, and use its methods for
10722 clarity and type-safety.
10723 (toggle_cancelled_flags): Likewise.
10724 (restore_last_backtrack_point): Likewise.
10725 (queue_to_ready): Use insn method of "link" in one place.
10726 (schedule_block): Strengthen local "link" from rtx to
10727 rtx_insn_list *, and use its methods for clarity and type-safety.
10729 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10731 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10732 param "insn" from const_rtx to const rtx_insn *.
10733 (sched_get_reverse_condition_uncached): Likewise.
10734 (sched_get_condition_with_rev): Likewise.
10735 (sched_has_condition_p): Likewise.
10736 (sched_insns_conditions_mutex_p): Likewise for both params.
10737 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10738 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10739 (setup_insn_reg_uses): Move local "list" to be more tightly
10740 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10741 its methods for clarity and type-safety.
10742 (sched_analyze_1): Strengthen local "pending" from rtx to
10743 rtx_insn_list *, and local "pending_mem" from rtx to
10744 rtx_expr_list *. Use methods of each for clarity and type-safety.
10745 (sched_analyze_2): Likewise.
10746 (sched_analyze_insn): Likewise.
10748 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10749 param from const_rtx to const rtx_insn *.
10750 (sched_insns_conditions_mutex_p): Likewise for both params.
10751 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10754 * system.h (CONST_CAST_RTX_INSN): New macro.
10756 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10758 * recog.c (peep2_attempt): Strengthen return type from rtx to
10760 (peep2_update_life): Likewise for params "last", "prev", removing
10761 a checked cast made redundant by this.
10762 (peephole2_optimize): Likewise for local "last".
10764 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10766 * basic-block.h (set_block_for_insn): Eliminate this macro in
10768 * rtl.h (set_block_for_insn): New inline function, imposing the
10769 requirement that the "insn" param is an rtx_insn *.
10771 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10773 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10775 * final.c (get_call_reg_set_usage): Likewise for first param,
10776 eliminating a checked cast.
10777 * regs.h (get_call_reg_set_usage): Likewise for first param.
10778 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10779 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10780 cast, replacing references to "x" with "call_insn" where
10782 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10783 rtx_insn *, adding a checked cast.
10785 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10787 * output.h (final_scan_insn): Strengthen first param from rtx to
10790 * final.c (final_scan_insn): Likewise, renaming it back from
10791 "uncast_insn" to "insn", eliminating the checked cast.
10793 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10794 "vec" with an rtx_sequence * "seq", taking a copy of
10795 "final_sequence", and using methods of "seq" for clarity, and for
10796 type-safety in the calls to final_scan_insn.
10797 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10798 of "final_sequence" for clarity, and for type-safety in the call to
10800 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10801 rtx_sequence * and rename from "insn" to "seq".
10803 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10805 * jump.c (delete_related_insns): Introduce a new local "table" by
10806 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10807 get_labels method of "table" to simplify access to the labels in
10810 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10812 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10813 f_minmaxs, f_minmaxd types.
10815 2014-09-05 Richard Biener <rguenther@suse.de>
10817 * cfgloop.c (mark_loop_for_removal): Record former header
10818 when ENABLE_CHECKING.
10819 * cfgloop.h (strut loop): Add former_header member when
10821 * loop-init.c (fix_loop_structure): Sanity check loops
10822 marked for removal if they re-appeared.
10824 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10826 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10827 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10829 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10830 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10831 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10832 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10833 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10834 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10835 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10836 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10837 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10838 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10839 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10840 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10841 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10842 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10843 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10844 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10845 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10846 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10847 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10848 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10849 with int{32,16,8}_t.
10851 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10853 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10854 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10855 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10856 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10857 Remove temporary __asm__ and reimplement.
10859 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10861 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10862 handling cmge, cmgt, cmeq, cmtst.
10864 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10865 cmlt, cmgeu, cmgtu, cmtst): Remove.
10867 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10868 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10869 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10870 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10872 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10874 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10875 TYPES_TST): Define.
10876 (aarch64_fold_builtin): Update pattern for cmtst.
10878 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10881 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10883 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10884 Switch operands, separate out more cases, refactor.
10886 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10888 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10889 argument; rename old version to...
10890 (aarch64_const_vec_all_same_in_range_p): ...this.
10891 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10893 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10895 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10897 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10898 Remove qualifier_const_pointer, update comment.
10900 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10902 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10904 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10906 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10907 varargs with pointer parameter.
10908 (aarch64_simd_expand_builtin): pass pointer into previous.
10910 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10912 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10915 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10917 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10918 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10919 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10920 Replace temporary asm with call to builtin.
10921 (vrbit_p8, vrbitq_p8): New functions.
10923 2014-09-05 Richard Biener <rguenther@suse.de>
10925 * cfgloop.c (mark_loop_for_removal): New function.
10926 * cfgloop.h (mark_loop_for_removal): Declare.
10927 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10928 (merge_blocks): Likewise.
10929 (duplicate_block): Likewise.
10930 * except.c (sjlj_emit_dispatch_table): Likewise.
10931 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10932 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10933 (thread_through_loop_header): Likewise.
10935 2014-09-05 Richard Biener <rguenther@suse.de>
10937 PR middle-end/63148
10938 * fold-const.c (try_move_mult_to_index): Remove.
10939 (fold_binary_loc): Do not call it.
10940 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10941 from the base object again.
10943 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10945 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10948 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10951 * config/arm/arm.md (setmem): New pattern.
10952 * config/arm/arm-protos.h (struct tune_params): New fields.
10953 (arm_gen_setmem): New prototype.
10954 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10955 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10956 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10957 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10958 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10959 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10960 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10961 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10962 (arm_const_inline_cost): New function.
10963 (arm_block_set_max_insns): New function.
10964 (arm_block_set_non_vect_profit_p): New function.
10965 (arm_block_set_vect_profit_p): New function.
10966 (arm_block_set_unaligned_vect): New function.
10967 (arm_block_set_aligned_vect): New function.
10968 (arm_block_set_unaligned_non_vect): New function.
10969 (arm_block_set_aligned_non_vect): New function.
10970 (arm_block_set_vect, arm_gen_setmem): New functions.
10972 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10974 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10976 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10978 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10980 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10982 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10984 * valtrack.h: Adjust.
10986 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10988 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10990 (emit_jump_insn_before_noloc): Likewise.
10991 (emit_call_insn_before_noloc): Likewise.
10992 (emit_label_before): Likewise.
10993 (emit_label_after): Likewise.
10994 (emit_insn_before_setloc): Likewise.
10995 (emit_jump_insn_before_setloc): Likewise.
10996 (emit_call_insn_before_setloc): Likewise.
10997 (emit_call_insn_before): Likewise.
11000 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11002 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11003 rtx_insn *, eliminating a checked cast.
11005 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11007 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11008 const_rtx to const rtx_insn *.
11009 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11012 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11014 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11015 fixup_args_size_notes.
11016 * expr.c (fixup_args_size_notes): Strengthen first two params from
11017 rtx to rtx_insn *, eliminating a checked cast.
11018 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11021 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11023 * haifa-sched.c (get_ready_element): Strengthen return type from
11025 * sched-int.h (get_ready_element): Likewise.
11027 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11030 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11031 indexed_or_indirect_operand instead of memory_operand.
11032 (floatsi<mode>2_lfiwzx_mem): Ditto.
11034 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11036 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11037 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11038 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11040 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11042 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11044 (get_last_nonnote_insn): Likewise.
11045 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11046 * resource.c (find_basic_block): Likewise.
11048 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11051 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11053 * genattr.c (main): Within the prototype of insn_latency written
11054 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11055 * genautomata.c (output_internal_maximal_insn_latency_func):
11056 Within the implementation of insn_latency written out to
11057 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11058 eliminating a pair of checked casts.
11060 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11062 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11065 * rtl.h (eh_returnjump_p): Likewise.
11067 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11069 * Makefile.in (TAGS): Handle constructs in timevar.def.
11071 2014-09-04 Guozhi Wei <carrot@google.com>
11074 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11075 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11076 it into two patterns.
11077 (move_lo_quad_internal_be_<mode>): Likewise.
11079 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11081 * doc/options.texi: Document that Var and Init are required if CPP
11083 * optc-gen.awk: Require Var and Init if CPP is given.
11084 * common.opt (Wpedantic): Use Init.
11086 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11088 * config/rs6000/rs6000.c (special_handling_values): Add
11090 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11091 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11092 as swappable with special handling SH_EXTRACT. Remove
11093 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11095 (adjust_extract): New function.
11096 (handle_special_swappables): Add default to case statement; add
11097 case for SH_EXTRACT that calls adjust_extract.
11098 (dump_swap_insn_table): Handle SH_EXTRACT.
11100 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11102 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11103 selection of 0th memory doubleword, regardless of endianness.
11105 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11107 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11109 2014-09-04 Alan Modra <amodra@gmail.com>
11112 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11115 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11117 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11118 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11119 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11120 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11121 * doc/tm.texi: Regenerate.
11122 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11123 selection logic to default_dwarf_frame_reg_mode.
11125 2014-09-03 Marek Polacek <polacek@redhat.com>
11127 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11130 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11132 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11133 the automodified register.
11135 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11137 * output.h (get_some_local_dynamic_name): Declare.
11138 * final.c (some_local_dynamic_name): New variable.
11139 (get_some_local_dynamic_name): New function.
11140 (final_end_function): Clear some_local_dynamic_name.
11141 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11142 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11143 (print_operand): Report an error if '%&' is used inappropriately.
11144 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11145 (get_some_local_dynamic_name_1): Delete.
11146 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11147 (rs6000_get_some_local_dynamic_name): Delete.
11148 (rs6000_get_some_local_dynamic_name_1): Delete.
11149 (print_operand): Report an error if '%&' is used inappropriately.
11150 * config/s390/s390.c (machine_function): Remove some_ld_name.
11151 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11152 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11153 * config/sparc/sparc.c: Include rtl-iter.h.
11154 (machine_function): Remove some_ld_name.
11155 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11156 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11158 2014-09-03 Richard Henderson <rth@redhat.com>
11160 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11161 (aarch64_popwb_pair_reg): Remove.
11162 (aarch64_set_frame_expr): Remove.
11163 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11164 the restore ops performed by the insns generated.
11165 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11166 insn. Perform the calls_eh_return addition later; do not attempt to
11167 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11168 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11169 special markup at all. Load cfun->machine->frame.hard_fp_offset
11170 into a local variable.
11171 (aarch64_frame_pointer_required): Don't check calls_alloca.
11173 2014-09-03 Richard Biener <rguenther@suse.de>
11175 * opts.c (default_options_optimization): Adjust
11176 max-combine-insns to 2 for -Og.
11178 2014-09-03 Martin Jambor <mjambor@suse.cz>
11181 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11182 pass-trough jump functions correctly.
11184 2014-09-03 Martin Jambor <mjambor@suse.cz>
11187 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11188 created replacements in ascending order of offsets.
11189 (known_aggs_to_agg_replacement_list): Likewise.
11191 2014-09-03 Martin Liska <mliska@suse.cz>
11193 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11194 is set to set uninitialized value for vnresult.
11196 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11198 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11199 for TARGET_MUST_PASS_IN_STACK.
11201 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11203 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11204 for TARGET_ARG_PARTIAL_BYTES.
11206 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11208 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11209 instructions for varargs implementation.
11210 (nds32_expand_epilogue): Emit stack adjustment instructions for
11211 varargs implementation.
11213 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11215 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11216 optimization detection.
11218 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11220 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11222 (nds32_function_arg_advance): Deal with nameless arguments.
11223 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11224 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11225 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11227 2014-09-03 Richard Biener <rguenther@suse.de>
11229 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11230 (struct bb_bitmap_sets): Remove deferred member.
11231 (BB_DEFERRED): Remove.
11232 (defer_or_phi_translate_block): Remove.
11233 (compute_antic_aux): Remove deferring of blocks, assert
11234 proper iteration order.
11235 (compute_antic): Do not set BB_DEFERRED.
11236 (eliminate): Allocate el_avail of proper size initially.
11238 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11240 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11241 according to the value of crtl->args.pretend_args_size.
11243 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11245 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11246 varargs information.
11248 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11250 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11251 implementation for TARGET_SETUP_INCOMING_VARARGS.
11252 (nds32_strict_argument_naming): Refine comment.
11253 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11254 Define for future implementation.
11256 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11258 * config/i386/adxintrin.h (_subborrow_u32): New.
11259 (_addcarry_u32): Ditto.
11260 (_subborrow_u64): Ditto.
11261 (_addcarry_u64): Ditto.
11262 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11263 IX86_BUILTIN_SBB64.
11264 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11265 __builtin_ia32_sbb_u64
11267 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11269 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11270 GPR-specific stuff.
11271 (nds32_function_arg_advance): Likewise.
11272 (nds32_init_cumulative_args): Likewise.
11273 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11274 (NDS32_FIRST_GPR_REGNUM): Define.
11275 (NDS32_LAST_GPR_REGNUM): Define.
11276 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11277 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11278 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11279 (machine_function): Use GRP-specific stuff.
11281 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11283 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11284 (nds32_expand_epilogue): Likewise.
11285 (nds32_expand_prologue_v3push): Likewise.
11286 (nds32_expand_epilogue_v3pop): Likewise.
11288 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11290 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11291 v3push/v3pop for variadic function.
11292 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11294 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11296 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11297 Check rtx for varargs implementation.
11298 (nds32_output_stack_pop): Likewise.
11299 * config/nds32/nds32-protos.h: Have a rtx argument for
11300 nds32_output_stack_push and nds32_output_stack_pop.
11301 * config/nds32/nds32.md: Likewise.
11303 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11305 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11306 to check if FUNC is an interrupt service routine.
11307 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11309 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11311 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11312 arguments implementation.
11314 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11316 * config/nds32/nds32-predicates.c
11317 (nds32_valid_stack_push_pop): Rename to ...
11318 (nds32_valid_stack_push_pop_p): ... this.
11319 * config/nds32/nds32-protos.h: Likewise.
11320 * config/nds32/predicates.md: Likewise.
11322 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11324 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11325 (nds32_emit_stack_v3push): ... this.
11326 (nds32_gen_stack_v3pop): Rename to ...
11327 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11332 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11333 (nds32_emit_stack_push_multiple): ... this.
11334 (nds32_gen_stack_pop_multiple): Rename to ...
11335 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11338 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11341 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11342 and add a second splitter to handle the remaining cases.
11344 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11346 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11348 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11350 * cfgexpand.c (label_rtx_for_bb): Change type to
11351 hash_map<basic_block, rtx_code_label *> *.
11352 (expand_gimple_basic_block): Adjust.
11353 (pass_expand::execute): Likewise.
11355 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11357 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11358 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11359 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11360 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11361 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11362 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11363 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11366 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11368 * alloc-pool.c: Include coretypes.h.
11369 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11370 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11371 hash_set instead of htab.
11372 * ggc-page.c (in_gc): New variable.
11373 (ggc_free): Do nothing if a collection is taking place.
11374 (ggc_collect): Set in_gc appropriately.
11375 * ggc.h (gt_ggc_mx(const char *)): New function.
11376 (gt_pch_nx(const char *)): Likewise.
11377 (gt_ggc_mx(int)): Likewise.
11378 (gt_pch_nx(int)): Likewise.
11379 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11380 (hash_map::hash_entry::pch_nx): Likewise.
11381 (hash_map::hash_entry::pch_nx_helper): Likewise.
11382 (hash_map::hash_map): Adjust.
11383 (hash_map::create_ggc): New function.
11384 (gt_ggc_mx): Likewise.
11385 (gt_pch_nx): Likewise.
11386 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11387 (default_hashset_traits::pch_nx): Likewise.
11388 (hash_set::hash_entry::ggc_mx): Likewise.
11389 (hash_set::hash_entry::pch_nx): Likewise.
11390 (hash_set::hash_entry::pch_nx_helper): Likewise.
11391 (hash_set::hash_set): Adjust.
11392 (hash_set::create_ggc): New function.
11393 (hash_set::elements): Likewise.
11394 (gt_ggc_mx): Likewise.
11395 (gt_pch_nx): Likewise.
11396 * hash-table.h (hash_table::hash_table): Adjust.
11397 (hash_table::m_ggc): New member.
11398 (hash_table::~hash_table): Adjust.
11399 (hash_table::expand): Likewise.
11400 (hash_table::empty): Likewise.
11401 (gt_ggc_mx): New function.
11402 (hashtab_entry_note_pointers): Likewise.
11403 (gt_pch_nx): Likewise.
11405 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11407 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11408 built-in definition.
11409 (XVCVUXDDP_SCALE): Likewise.
11410 (XVCVDPSXDS_SCALE): Likewise.
11411 (XVCVDPUXDS_SCALE): Likewise.
11412 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11413 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11414 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11415 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11416 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11418 * config/rs6000/rs6000.c (real.h): New include.
11419 (rs6000_scale_v2df): New function.
11420 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11421 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11422 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11423 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11424 (vsx_xvcvsxddp_scale): New define_expand.
11425 (vsx_xvcvsxddp): New define_insn.
11426 (vsx_xvcvuxddp_scale): New define_expand.
11427 (vsx_xvcvuxddp): New define_insn.
11428 (vsx_xvcvdpsxds_scale): New define_expand.
11429 (vsx_xvcvdpsxds): New define_insn.
11430 (vsx_xvcvdpuxds_scale): New define_expand.
11431 (vsx_xvcvdpuxds): New define_insn.
11432 * doc/extend.texi (vec_ctf): Add new prototypes.
11433 (vec_cts): Likewise.
11434 (vec_ctu): Likewise.
11435 (vec_splat): Likewise.
11436 (vec_div): Likewise.
11437 (vec_mul): Likewise.
11439 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11442 * config/arm/neon.md
11443 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11444 <v_cmp_result>): New pattern.
11445 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11446 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11447 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11448 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11449 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11450 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11452 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11455 * config/arm/iterators.md (FIXUORS): New code iterator.
11456 (VCVT): New int iterator.
11457 (su_optab): New code attribute.
11459 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11461 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11463 * config/aarch64/predicates.md (aarch64_comparison_operation):
11464 New special predicate.
11465 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11466 aarch64_comparison_operation instead of matching an operator.
11467 Update operand numbers.
11468 (csinc3<mode>_insn): Likewise.
11469 (*csinv3<mode>_insn): Likewise.
11470 (*csneg3<mode>_insn): Likewise.
11471 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11472 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11473 Return -1 instead of aborting on invalid condition codes.
11474 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11475 to assert that the returned condition code is valid.
11476 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11478 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11480 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11481 tree.def, and gimple.def
11483 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11484 Balaji V. Iyer <balaji.v.iyer@intel.com>
11485 Igor Zamyatin <igor.zamyatin@intel.com>
11487 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11488 (__cilkrts_cilk_for_64): Likewise.
11489 * cilk-common.c (declare_cilk_for_builtin): New function.
11490 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11491 __cilkrts_cilk_for_64 bultins.
11492 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11494 (cilk_for_32_fndecl): New define.
11495 (cilk_for_64_fndecl): Likewise.
11496 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11497 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11498 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11499 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11500 GF_OMP_FOR_COMBINED_INTO.
11501 * gimplify.c (gimplify_scan_omp_clauses): Added
11502 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11503 (gimplify_adjust_omp_clauses): Ditto.
11504 (gimplify_omp_for): Added CILK_FOR case.
11505 (gimplify_expr): Ditto.
11506 * omp-low.c: Include cilk.h.
11507 (extract_omp_for_data): Set appropriate kind for
11508 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11509 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11510 (create_omp_child_function_name): Added second argument to handle
11512 (cilk_for_check_loop_diff_type): New function.
11513 (expand_cilk_for_call): Likewise.
11514 (expand_cilk_for): Likewise.
11515 (create_omp_child_function): Set cilk_for_count; handle the cases when
11516 it is true; call create_omp_child_function_name with second argument.
11517 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11518 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11519 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11520 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11521 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11522 (convert_local_omp_clauses): Ditto.
11523 * tree-pretty-print.c (dump_omp_clause): Added
11524 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11525 (dump_generic_node): Added CILK_FOR case.
11526 * tree.c (omp_clause_num_ops): New element
11527 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11528 (omp_clause_code_name): New element _Cilk_for_count_.
11529 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11530 * tree.def: Add tree code for CILK_FOR.
11532 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11534 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11535 (ppc403-compare): Add "exts with dot" case.
11536 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11537 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11538 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11539 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11540 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11541 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11542 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11543 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11544 cell-cmp-microcoded): Similarly.
11545 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11546 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11547 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11548 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11549 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11550 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11551 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11552 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11553 (power6-compare): Add "exts with dot" case.
11554 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11555 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11556 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11558 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11559 if avoiding Cell microcode.
11560 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11561 (is_cracked_insn): Ditto.
11562 (insn_must_be_first_in_group): Ditto.
11563 * config/rs6000/rs6000.md (dot): Adjust comment.
11564 (cell_micro): Handle exts+dot.
11565 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11566 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11567 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11568 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11569 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11570 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11571 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11573 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11575 * config/rs6000/rs6000.md (QHSI): Delete.
11576 (EXTQI, EXTHI, EXTSI): New mode iterators.
11577 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11578 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11579 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11580 9 anonymous instructions, and 8 splitters): Delete.
11581 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11582 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11583 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11584 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11585 *zero_extendsi<mode>2_dot2): New.
11587 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11589 * config/rs6000/rs6000.md (any_extend): New code iterator.
11590 (u, su): New code attributes.
11591 (dmode, DMODE): New mode attributes.
11592 (<su>mul<mode>3_highpart): New.
11593 (*<su>mul<mode>3_highpart): New.
11594 (<su>mulsi3_highpart_le): New.
11595 (<su>muldi3_highpart_le): New.
11596 (<su>mulsi3_highpart_64): New.
11597 (<u>mul<mode><dmode>3): New.
11598 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11599 splitters): Delete.
11600 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11601 splitters): Delete.
11603 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11605 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11606 *mulsi3_internal2, and two splitters): Delete.
11607 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11609 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11611 2014-09-02 Richard Biener <rguenther@suse.de>
11613 PR tree-optimization/62695
11614 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11617 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11620 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11622 2014-09-01 Andi Kleen <ak@linux.intel.com>
11624 * file-find.c (add_prefix_begin): Add.
11625 (do_add_prefix): Rename from add_prefix with first argument.
11626 (add_prefix): Add new wrapper.
11627 * file-find.h (add_prefix_begin): Add.
11628 * gcc-ar.c (main): Support -B option.
11630 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11632 * genemit.c: Include dumpfile.h.
11633 (gen_split): Print name of splitter function to dump file.
11635 2014-09-01 Richard Biener <rguenther@suse.de>
11637 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11638 Use stack auto_vecs for constraint expressions.
11639 (find_func_aliases_for_call): Likewise.
11640 (find_func_aliases): Likewise.
11641 (find_func_clobbers): Likewise.
11643 2014-09-01 Richard Biener <rguenther@suse.de>
11645 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11646 operands vector in most cases. Remove redundant code.
11648 2014-09-01 Olivier Hainque <hainque@adacore.com>
11650 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11651 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11652 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11654 2014-09-01 Richard Biener <rguenther@suse.de>
11656 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11657 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11658 vn_reference_compute_hash, vn_reference_insert): Remove.
11659 (vn_reference_lookup_call): New function.
11660 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11661 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11662 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11663 (create_reference_ops_from_call): Remove.
11664 (vn_reference_lookup_3): Properly update shared_lookup_references.
11665 (vn_reference_lookup_pieces): Assert that we updated
11666 shared_lookup_references properly.
11667 (vn_reference_lookup): Likewise.
11668 (vn_reference_lookup_call): New function.
11669 (visit_reference_op_call): Use it. Avoid re-building the
11671 (visit_reference_op_load): Remove redundant lookup.
11672 (visit_reference_op_store): Perform special tail-merging work
11673 only when possibly doing tail-merging.
11674 (visit_use): Likewise.
11675 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11677 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11680 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11681 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11682 (find_inc): Revert 2014-08-13 change.
11684 2014-09-01 Marek Polacek <polacek@redhat.com>
11686 PR middle-end/61903
11687 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11688 Change the type of V to unsigned HOST_WIDE_INT.
11690 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11692 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11693 the size of byte markers.
11694 (do_shift_rotate): Fix confusion between host, target and marker byte
11696 (verify_symbolic_number_p): Likewise.
11697 (find_bswap_or_nop_1): Likewise.
11698 (find_bswap_or_nop): Likewise.
11700 2014-09-01 Olivier Hainque <hainque@adacore.com>
11702 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11703 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11705 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11707 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11708 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11709 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11711 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11715 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11716 (build_check_stmt): Likewise.
11717 (instrument_strlen_call): Likewise.
11718 (asan_expand_check_ifn): Likewise and fix types.
11719 (maybe_cast_to_ptrmode): New function.
11721 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11723 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11725 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11727 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11729 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11731 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11732 prefix to function labels when generating fast indirect calls.
11734 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11738 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11739 param back from rtx_insn * to rtx. Rename param from "label" to
11740 "label_or_return", reintroducing "label" as an rtx_insn * after
11741 we've ensured it's not a RETURN.
11742 (first_active_target_insn): Likewise for return type and param;
11743 add a checked cast to rtx_insn * once we've ensured "insn" is not
11745 (steal_delay_list_from_target): Convert param "pnew_thread" back
11746 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11748 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11749 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11750 cast once we've established we're not dealing with a RETURN,
11751 renaming subsequent uses of "thread" to "thread_insn".
11752 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11754 (follow_jumps): Convert return type and param "label" from
11755 rtx_insn * back to rtx. Move initialization of "value" to after
11756 the handling for ANY_RETURN_P, adding a checked cast there to
11757 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11758 rename to "this_label_or_return", reintroducing "this_label" as
11759 an rtx_insn * once we've handled the case where it could be an
11761 (fill_slots_from_thread): Rename param "thread" to
11762 "thread_or_return", converting from an rtx_insn * back to an rtx.
11763 Reintroduce name "thread" as an rtx_insn * local with a checked
11764 cast once we've handled the case of it being an ANY_RETURN_P.
11765 Convert local "new_thread" from an rtx_insn * back to an rtx.
11766 Add a checked cast when assigning to "trial" from "new_thread".
11767 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11768 checked cast to rtx_insn * from "new_thread" when invoking
11770 (fill_eager_delay_slots): Convert locals "target_label",
11771 "insn_at_target" from rtx_insn * back to rtx.
11772 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11773 (relax_delay_slots): Convert locals "trial", "target_label" from
11774 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11775 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11776 invoking update_block.
11777 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11778 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11780 * resource.h (mark_target_live_regs): Undo erroneous conversion
11781 of second param of r214693, converting it back from rtx_insn * to
11782 rtx, since it could be a RETURN.
11784 * resource.c (find_dead_or_set_registers): Similarly, convert
11785 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11786 could be writing back a RETURN. Rename local rtx_insn * "next" to
11787 "next_insn", and introduce "lab_or_return" as a local rtx,
11788 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11789 (mark_target_live_regs): Undo erroneous conversion
11790 of second param of r214693, converting it back from rtx_insn * to
11791 rtx, since it could be a RETURN. Rename it from "target" to
11792 "target_maybe_return", reintroducing the name "target" as a local
11793 rtx_insn * with a checked cast, after we've handled the case of
11796 2014-08-29 DJ Delorie <dj@redhat.com>
11798 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11799 pointer size up to a power of two.
11800 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11801 (POINTER_SIZE_UNITS): New, rounded up value.
11802 * dwarf2asm.c (size_of_encoded_value): Use it.
11803 (dw2_output_indirect_constant_1): Likewise.
11804 * expmed.c (init_expmed_one_conv): We now know the sizes of
11806 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11807 * optabs.c (expand_float): Use precision, not size.
11808 (expand_fix): Likewise.
11809 * simplify-rtx (simplify_unary_operation_1): Likewise.
11810 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11811 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11812 (default_assemble_integer) Likewise.
11813 (dump_tm_clone_pairs): Likewise.
11814 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11815 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11816 (prepare_call_arguments): Likewise.
11817 * stor-layout.c (finalize_type_size): Preserve precision.
11818 (layout_type): Use precision, not size.
11820 * expr.c (convert_move): If the target has an explicit converter,
11823 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11825 * gdbinit.in: Skip various inline functions in rtl.h when
11828 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11831 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11833 2014-08-29 Richard Biener <rguenther@suse.de>
11835 PR tree-optimization/62291
11836 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11837 exactly the vector size needed and use quick_push.
11838 (phi_translate_1): Adjust comment.
11839 (valid_in_sets): Remove block argument and remove pointless
11841 (dependent_clean): Adjust for removal of block argument.
11843 (compute_antic_aux): Likewise.
11844 (compute_partial_antic_aux): Likewise.
11846 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11848 Anna Tikhonova <anna.tikhonova@intel.com>
11849 Ilya Tocar <ilya.tocar@intel.com>
11850 Andrey Turetskiy <andrey.turetskiy@intel.com>
11851 Ilya Verbin <ilya.verbin@intel.com>
11852 Kirill Yukhin <kirill.yukhin@intel.com>
11853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11855 * config/i386/sse.md
11856 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11857 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11858 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11859 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11861 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11862 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11863 Anna Tikhonova <anna.tikhonova@intel.com>
11864 Ilya Tocar <ilya.tocar@intel.com>
11865 Andrey Turetskiy <andrey.turetskiy@intel.com>
11866 Ilya Verbin <ilya.verbin@intel.com>
11867 Kirill Yukhin <kirill.yukhin@intel.com>
11868 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11870 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11871 * config/i386/sse.md
11872 (define_mode_iterator VI4_128_8_256): New.
11873 (define_mode_iterator VI2_128_4_256): Ditto.
11874 (define_mode_iterator PMOV_DST_MODE): Rename into
11875 (define_mode_iterator PMOV_DST_MODE_1): this.
11876 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11877 Use PMOV_DST_MODE_1 mode iterator.
11878 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11880 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11882 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11883 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11884 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11885 (define_mode_iterator PMOV_DST_MODE_2): New.
11886 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11887 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11888 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11890 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11891 (define_mode_attr pmov_dst_3): Ditto.
11892 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11893 (define_mode_attr pmov_suff_3): Ditto.
11894 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11895 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11896 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11897 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11898 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11899 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11900 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11901 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11902 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11903 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11904 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11905 (define_mode_attr pmov_dst_4): Ditto.
11906 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11907 (define_mode_attr pmov_suff_4): Ditto.
11908 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11909 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11910 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11911 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11912 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11913 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11914 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11915 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11916 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11917 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11918 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11920 2014-08-29 Richard Biener <rguenther@suse.de>
11922 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11923 NON_LVALUE_EXPR in gimple.
11925 2014-08-29 Richard Biener <rguenther@suse.de>
11927 PR middle-end/62292
11928 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11929 from previous refactoring.
11930 (gimple_fold_builtin_strncpy): Likewise.
11932 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11935 * function.c (assign_parm_setup_reg): Remove erroneous checked
11936 cast to rtx_insn * on result of gen_extend_insn in favor of
11937 introducing a new local rtx "pat".
11939 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11941 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11942 to silence warning.
11943 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11945 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11947 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11948 (next_insn): Likewise.
11949 * emit-rtl.c (next_insn): Likewise.
11950 (previous_insn): Likewise.
11951 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11952 "insn" and "next" from rtx to rtx_insn *.
11953 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11954 "insn", "insn1", "vliw_start", "prologue_end_note",
11955 "last_insn_in_packet".
11957 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11959 * shrink-wrap.h (active_insn_between): Strengthen both params from
11961 * function.c (active_insn_between): Likewise.
11963 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11965 * genattr.c (main): When writing out insn-attr.h, strengthen param
11966 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11967 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11968 writing out the definition of dfa_clear_single_insn_cache to the
11969 generated insn-automata.c
11971 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11973 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11975 (incr_ticks_for_insn): Likewise.
11976 (init_resource_info): Likewise.
11978 * resource.c (init_resource_info): Likewise.
11979 (clear_hashed_info_for_insn): Likewise.
11980 (incr_ticks_for_insn): Likewise.
11982 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11984 (steal_delay_list_from_target): Use methods of "seq".
11985 (try_merge_delay_insns): Use methods of "merged_insns".
11986 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11987 (reorg_redirect_jump): Likewise for param "jump".
11989 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11991 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11993 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11994 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11996 (s390_mainpool_finish): In three places, split out a local rtx
11997 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11998 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11999 and split another local rtx "insn" out into rtx "pat" and
12001 * config/sh/sh.c (output_branchy_insn): Rather than working
12002 directly on operands[9], introduce local rtx_code_label *
12003 variables named "lab" in two places, working on them, and then
12004 assigning them to operands[9], so that the intervening operations
12005 are known by the type system to be on insns.
12007 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12009 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12012 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12013 in invocation of INSN_HAS_LOCATION.
12015 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12017 * config/rs6000/altivec.h (vec_xl): New #define.
12018 (vec_xst): Likewise.
12019 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12020 (XXSPLTD_V2DI): Likewise.
12021 (DIV_V2DI): Likewise.
12022 (UDIV_V2DI): Likewise.
12023 (MUL_V2DI): Likewise.
12024 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12025 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12026 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12027 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12028 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12029 (UNSPEC_VSX_DIVSD): Likewise.
12030 (UNSPEC_VSX_DIVUD): Likewise.
12031 (UNSPEC_VSX_MULSD): Likewise.
12032 (vsx_mul_v2di): New insn-and-split.
12033 (vsx_div_v2di): Likewise.
12034 (vsx_udiv_v2di): Likewise.
12035 (vsx_xxspltd_<mode>): New insn.
12037 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12039 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12041 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12042 (NEXT_INSN): Likewise.
12043 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12044 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12046 (no_labels_between_p): Likewise for both params.
12048 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12049 cast when using NEXT_INSN on operands[2].
12050 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12051 "insn" from rtx to rtx_insn *, adding a checked cast.
12052 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12054 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12056 (arc_text_label): Likewise for param "insn".
12057 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12059 (arc_ccfsm_record_condition): Likewise for param "jump".
12060 (arc_text_label): Likewise for local "label".
12061 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12062 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12063 a method for typesafety. Add a checked cast.
12064 * config/arc/constraints.md (Clb): Add a checked cast when getting
12065 the CODE_LABEL from a LABEL_REF.
12066 * config/arm/arm.c (require_pic_register): Strengthen locals
12067 "seq", "insn" from rtx to rtx_insn *.
12068 (create_fix_barrier): Likewise for locals "selected", "next".
12069 (thumb1_reorg): Likewise for locals "prev", "insn".
12070 (arm_expand_prologue): Likewise for local "last".
12071 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12073 (thumb2_output_casesi): Likewise for operands[2].
12074 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12075 strengthen local "insn" from rtx to rtx_insn *.
12076 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12077 type and param "insn".
12078 (find_prev_insn_start): Likewise.
12079 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12081 (gen_one_bundle): Likewise for loal "t".
12082 (find_load): Likewise for param "insn".
12083 (workaround_speculation): Likewise for locals "insn", "next",
12084 "target", "next_tgt".
12085 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12086 and for locals "insn", "within", "last".
12087 (count_unit_reqs): Likewise for params "head", "tail" and local
12089 (try_rename_operands): Likewise for params "head", "tail".
12090 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12091 (struct c6x_sched_context): Likewise for fields
12092 "last_scheduled_insn", "last_scheduled_iter0".
12093 (init_sched_state): Replace NULL_RTX with NULL.
12094 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12096 (undo_split_delayed_nonbranch): Likewise for param and for local
12098 (conditionalize_after_sched): Likewise for local "insn".
12099 (bb_earliest_end_cycle): Likewise.
12100 (filter_insns_above): Likewise for locals "insn", "next".
12101 (hwloop_optimize): Remove redundant checked cast.
12102 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12103 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12104 NULL_RTX with NULL.
12105 (cris_simple_epilogue): Likewise.
12106 (cris_expand_prologue): Likewise.
12107 (cris_expand_epilogue): Likewise.
12108 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12109 local "insn" from rtx to rtx_insn *.
12110 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12111 (struct frv_packet_group): Likewise for the elements within array
12112 fields "insns", "sorted", and for field "nop".
12113 (frv_packet): Likewise for the elements within array field
12115 (frv_add_insn_to_packet): Likewise for param "insn".
12116 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12118 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12119 (frv_sort_insn_group_1): Likewise for local "insn".
12120 (frv_optimize_membar_local): Likewise.
12121 (frv_align_label): Likewise for locals "x", "last", "barrier",
12123 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12125 (ia64_sched_init): Likewise for local "insn".
12126 (scheduled_good_insn): Likewise for param "last".
12127 (struct _ia64_sched_context): Likewise for field
12128 "last_scheduled_insn".
12129 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12130 (struct bundle_state): Likewise for field "insn".
12131 (issue_nops_and_insn): Likewise for param "insn".
12132 (get_next_important_insn): Likewise for return type and both
12134 (ia64_add_bundle_selector_before): Likewise for param "insn".
12135 (bundling): Likewise for params "prev_head_insn", "tail" and
12136 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12137 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12138 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12139 Strengthen final param from rtx to rtx_insn *.
12140 (iq2000_move_1word): Likewise for second param.
12141 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12142 param "cur_insn" and local "next_insn".
12143 (iq2000_move_1word): Likewise for param "insn".
12144 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12145 casts when using NEXT_INSN on operands[1].
12146 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12147 "insn" from rtx to rtx_insn *.
12148 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12149 "x", introducing local rtx_insn * "insn" for when working with the
12150 CODE_LABEL of the LABEL_REF.
12151 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12153 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12155 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12157 (conditionalize_block): Likewise for return type and param.
12158 (mcore_is_dead): Likewise for param "first" and local "insn".
12159 (emit_new_cond_insn): Likewise for return type.
12160 (conditionalize_block): Likewise for return type, param, and
12161 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12163 (conditionalize_optimization): Likewise for local "insn".
12164 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12166 * config/microblaze/microblaze.md: Add checked casts when using
12168 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12169 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12170 and rtx_insn * "insn".
12171 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12172 checked cast when using NEXT_INSN on operands[2].
12173 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12174 local "insn" from rtx to rtx_insn *.
12175 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12177 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12178 Add a checked cast when using NEXT_INSN on operands[1].
12179 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12181 (pa_output_cbranch): Likewise for final param.
12182 (pa_output_lbranch): Likewise for second param.
12183 (pa_output_bb): Likewise for third param.
12184 (pa_output_bvb): Likewise.
12185 (pa_output_dbra): Likewise for second param.
12186 (pa_output_movb): Likewise.
12187 (pa_output_parallel_movb): Likewise.
12188 (pa_output_parallel_addb): Likewise.
12189 (pa_output_millicode_call): Likewise for first param.
12190 (pa_output_mul_insn): Likewise for second param.
12191 (pa_output_div_insn): Likewise for third param.
12192 (pa_output_mod_insn): Likewise for second param.
12193 (pa_jump_in_call_delay): Likewise for param.
12194 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12195 (pa_output_div_insn): Likewise.
12196 (pa_output_mod_insn): Likewise.
12197 (pa_output_cbranch): Likewise.
12198 (pa_output_lbranch): Likewise.
12199 (pa_output_bb): Likewise.
12200 (pa_output_bvb): Likewise.
12201 (pa_output_dbra): Likewise.
12202 (pa_output_movb): Likewise.
12203 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12204 to simplify and for typesafety.
12205 (pa_output_call): Use method of rtx_sequence *.
12206 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12207 (pa_jump_in_call_delay): Likewise.
12208 (pa_output_parallel_movb): Likewise.
12209 (pa_output_parallel_addb): Likewise.
12210 (pa_following_call): Likewise.
12211 (pa_combine_instructions): Likewise for locals "anchor",
12213 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12214 locals "start", "end".
12215 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12216 param "insn" and local "local_insn".
12217 (picochip_final_prescan_insn): Likewise for local "local_insn".
12218 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12220 (uses_TOC): Likewise.
12221 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12222 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12223 splitting out to more tightly-scoped locals, 3 as rtx and one as
12225 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12227 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12229 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12231 (fixup_addr_diff_vecs): Likewise.
12232 (reg_unused_after): Likewise for param 2.
12233 (sh_can_redirect_branch): Likewise for both params.
12234 (check_use_sfunc_addr): Likewise for param 1.
12235 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12236 (find_barrier): Likewise for local "last_got".
12237 (gen_block_redirect): Likewise for return type, param "jump" and
12238 locals "prev", "scan", "next", "insn".
12239 (struct far_branch): Likewise for fields "near_label",
12240 "insert_place", "far_label".
12241 (gen_far_branch): Likewise for local "jump".
12242 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12244 (barrier_align): Likewise for param and for locals "prev", "x".
12245 Introduce local rtx_sequence * "prev_seq" and use insn method for
12246 typesafety and clarity.
12247 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12248 (get_dest_uid): Likewise for local "dest".
12249 (split_branches): Likewise for locals "next", "beyond", "label",
12250 "block", "far_label". Add checked casts when assigning to
12251 bp->far_label and "far_label".
12252 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12253 (sequence_insn_p): Likewise.
12254 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12255 more loop-scoped rtx "insn" when walking LABEL_REFS.
12256 (sh_can_redirect_branch): Strengthen both params from rtx to
12258 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12259 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12260 for clarity and typesafety.
12261 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12262 "insn" from rtx to rtx_insn *.
12263 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12264 when using NEXT_INSN on the CODE_LABEL in operands[2].
12265 (define_insn "casesi_worker_2"): Likewise.
12266 (define_insn "casesi_shift_media"): Likewise.
12267 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12269 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12270 Strengthen field "insn" from rtx to rtx_insn *.
12271 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12272 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12273 param "start_insn" and local "start_insn".
12274 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12276 (find_set_of_reg_bb): Likewise for param "insn".
12277 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12278 (trace_reg_uses): Likewise for param "start_insn".
12279 (sh_treg_combine::cbranch_trace): Likewise for field
12281 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12283 (sh_treg_combine::record_set_of_reg): Likewise for param
12284 "start_insn" and local "i".
12285 (sh_treg_combine::can_remove_cstore): Likewise for local
12287 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12289 (sh_treg_combine::execute): Likewise for local "i".
12290 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12292 (sparc_check_64): Likewise for second param.
12293 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12294 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12295 dyn_cast, using its insn method for typesafety and clarity.
12296 (empty_delay_slot): Strengthen param "insn" from rtx to
12298 (set_extends): Likewise.
12299 (sparc_check_64): Likewise.
12300 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12301 for locals "seq", "last_insn".
12302 (combine_bnp): Likewise for param "insn".
12303 (xstormy16_reorg): Likewise for local "insn".
12304 * config/v850/v850.c (substitute_ep_register): Likewise for params
12305 "first_insn", "last_insn" and local "insn".
12306 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12307 elements of "regs" array, and local "insn".
12308 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12309 * final.c (final_sequence): Strengthen this global from rtx to
12311 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12313 (final_scan_insn): Update assignment to "final_sequence" to be
12314 from "seq", the cast version of "body", for type-safety.
12315 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12316 "insns" from rtx to rtx_insn *.
12317 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12318 * genattr.c (main): When writing out generated insn-attr.h,
12319 strengthen params 1 and 3 of eligible_for_delay,
12320 eligible_for_annul_true, eligible_for_annul_false from rtx to
12322 * genattrtab.c (write_eligible_delay): Likewise when writing out
12323 generated insn-attrtab.c; also local "insn" the generated
12325 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12327 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12328 "start_label" from rtx to rtx_insn *.
12329 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12330 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12331 "insns" and local "insn".
12332 (validate_equiv_mem): Likewise for param "start" and local "insn".
12333 (memref_used_between_p): Likewise for params "start", "end" and
12335 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12337 * loop-doloop.c (doloop_optimize): Within region guarded by
12338 INSN_P (doloop_pat), introduce a new local rtx_insn *
12339 "doloop_insn" via a checked cast, and use it for typesafety,
12340 eventually writing the value back into doloop_pat.
12341 * output.h (final_sequence): Strengthen this global from rtx to
12343 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12344 reintroducing "insn" as an rtx_insn * via a checked cast.
12345 Strengthen param "attempt" and local "new_insn"from rtx to
12347 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12349 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12350 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12351 "p" in favor of more tightly-scoped replacements, sometimes rtx
12352 and sometimes rtx_insn *, as appropriate.
12353 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12354 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12355 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12356 local "trial" from rtx to rtx_insn *.
12357 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12358 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12359 rtx_sequence * and use methods for clarity and typesafety.
12360 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12361 rtx to rtx_insn *. Strenghten local "li" from rtx to
12362 rtx_insn_list * and use its methods for clarity and typesafety.
12363 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12365 (steal_delay_list_from_fallthrough): Likewise.
12366 (try_merge_delay_insns): Likewise for param "thread" and locals
12367 "trial", "next_trial", "delay_insn".
12368 (redundant_insn): Likewise for param "target" and local "trial".
12369 (own_thread_p): Likewise for param "thread" and locals
12370 "active_insn", "insn".
12371 (get_label_before): Likewise for param "insn".
12372 (fill_simple_delay_slots): Likewise for local "new_label"; use
12373 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12374 (label_before_next_insn): Strengthen return type and local "insn"
12375 from rtx to rtx_insn *.
12376 (relax_delay_slots): Likewise for locals "other", "tmp".
12377 (make_return_insns): Likewise for param "first" and locals "insn",
12378 "jump_insn", "prev". Move declaration of "pat" to its assignment
12379 and strengthen from rtx to rtx_sequence *. Use its methods for
12380 clarity and typesafety.
12381 * rtlanal.c (no_labels_between_p): Strengthen params from
12382 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12384 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12385 from const_rtx to const rtx_insn *.
12386 (reg_set_between_p): Rename param "from_insn" to
12387 "uncast_from_insn", and reintroduce "from_insn" as a
12388 const rtx_insn * via a checked cast.
12389 (modified_between_p): Likewise for param "start" as "uncast_start".
12390 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12391 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12392 "tmp", head" from rtx to rtx_insn *.
12393 (recompute_rev_top_order): Likewise for local "insn".
12394 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12395 * store-motion.c (build_store_vectors): Likewise for local "insn".
12396 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12397 for clarity and typesafety.
12398 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12400 (computation_cost): Likewise for local "seq".
12401 (get_address_cost): Likewise.
12403 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12405 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12407 (label_is_jump_target_p): Likewise for second param.
12409 * rtlanal.c (tablejump_p): Likewise for param "insn".
12410 (label_is_jump_target_p): Likewise for param "jump_insn".
12412 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12414 * rtl.h (find_first_parameter_load): Strengthen return type and
12415 both params from rtx to rtx_insn *.
12416 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12417 both params and locals "before", "first_set" from rtx to
12418 rtx_insn *. Remove now-redundant cast.
12419 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12421 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12423 * rtl.h (find_last_value): Delete.
12424 * rtlanal.c (find_last_value): Delete.
12426 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12428 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12429 from rtx to rtx_insn *.
12430 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12431 rtx "note" with new local rtx_insn * "new_head" when calculating
12432 head insn of new basic block.
12433 * combine.c (combine_split_insns): Strengthen return type and local
12434 "ret" from rtx to rtx_insn *.
12435 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12436 (try_combine): Eliminate local "m_split", splitting into new
12437 locals "m_split_insn" and "m_split_pat".
12438 (find_split_point): Strengthen local "seq" from rtx into
12440 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12441 locals "label", "branch".
12442 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12444 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12445 * dse.c (note_add_store_info): Likewise for fields "first",
12447 (note_add_store): Likewise for local "insn".
12448 (emit_inc_dec_insn_before): Likewise for locals "insn",
12450 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12451 (replace_read): Likewise for locals "insns", "this_insn".
12452 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12453 (notice_eh_throw): Likewise for param "insn".
12454 (before_next_cfi_note): Likewise for return type, param, and local
12456 (connect_traces): Likewise for local "note".
12457 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12458 (verify_rtl_sharing): Likewise.
12459 (unshare_all_rtl_in_chain): Likewise for param "insn".
12460 (get_first_nonnote_insn): Likewise for local "insn".
12461 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12462 "seq" and use its methods to clarify things.
12463 (next_insn): Strengthen return type from rtx to rtx_insn *.
12464 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12465 local rtx_insn * using a checked cast, dropping a checked cast
12466 made redundant by this change. Use a cast to and method of
12467 rtx_sequence to clarify the code.
12468 (previous_insn): Rename param "insn" to "uncast_insn" and
12469 reintroduce "insn" as a local rtx_insn * using a checked cast,
12470 dropping a checked cast made redundant by this change. Use a cast
12471 to and method of rtx_sequence to clarify the code.
12472 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12473 reintroduce "insn" as a local rtx_insn * using a checked cast,
12474 dropping a checked cast made redundant by this change.
12475 (next_nonnote_insn_bb): Likewise.
12476 (prev_nonnote_insn): Likewise.
12477 (prev_nonnote_insn_bb): Likewise.
12478 (next_nondebug_insn): Likewise.
12479 (prev_nondebug_insn): Likewise.
12480 (next_nonnote_nondebug_insn): Likewise.
12481 (prev_nonnote_nondebug_insn): Likewise.
12482 (next_real_insn): Likewise.
12483 (prev_real_insn): Likewise.
12484 (next_active_insn): Likewise.
12485 (prev_active_insn): Likewise.
12486 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12488 (prev_cc0_setter): Likewise.
12489 (try_split): Rename param "trial" to "uncast_trial" and
12490 reintroduce "insn" as a local rtx_insn * using a checked cast,
12491 dropping checked casts made redundant by this change.
12492 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12494 (remove_insn): Rename param "insn" to "uncast_insn" and
12495 reintroduce "insn" as a local rtx_insn * using a checked cast.
12496 (emit_pattern_after_setloc): Likewise for param "after", as
12498 (emit_pattern_after): Likewise. Strengthen local "prev" from
12500 (emit_pattern_before_setloc): Rename param "before" to
12501 "uncast_before" and reintroduce "before" as a local rtx_insn *
12502 using a checked cast. Strengthen locals "first", "last" from
12504 (emit_pattern_before): Likewise rename/cast param "before" to
12505 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12506 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12507 "first" and local "insn" from rtx to rtx_insn *.
12508 (copy_reg_eh_region_note_backward): Likewise for param "last"
12510 * expr.c (fixup_args_size_notes): Rename param "last" to
12511 "uncast_last" and reintroduce "last" as a local rtx_insn *
12512 using a checked cast. Strengthen local "insn" from rtx to
12514 * function.c (set_insn_locations): Strengthen param "insn" from
12516 (record_insns): Likewise for param "insns" and local "tmp".
12517 (active_insn_between): Rename param "tail" to
12518 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12519 using a checked cast.
12520 (thread_prologue_and_epilogue_insns): Split out top-level local
12521 rtx "seq" into three different rtx_insn * locals. Strengthen
12522 local "prologue_seq" from rtx to rtx_insn *.
12523 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12524 from rtx to rtx_insn *.
12525 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12526 (priority): Likewise for locals "prev_first", "twin".
12527 (setup_insn_max_reg_pressure): Likewise for param "after".
12528 (sched_setup_bb_reg_pressure_info): Likewise.
12529 (no_real_insns_p): Strengthen params from const_rtx to
12531 (schedule_block): Strengthen local "next_tail" from rtx to
12533 * ifcvt.c (find_active_insn_before): Strengthen return type and
12534 param "insn" from rtx to rtx_insn *.
12535 (find_active_insn_after): Likewise.
12536 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12537 (cond_exec_process_if_block): Likewise for locals "then_start",
12538 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12539 (noce_process_if_block): Likewise for local "jump".
12540 (merge_if_block): Likewise for two locals named "end".
12541 (cond_exec_find_if_block): Likewise for local "last_insn".
12542 * jump.c (delete_related_insns): Rename param "insn" to
12543 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12544 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12545 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12547 (split_reg): Likewise.
12548 * lra.c (lra_process_new_insns): Likewise.
12549 * modulo-sched.c (permute_partial_schedule): Strengthen param
12550 "last" from rtx to rtx_insn *.
12551 * optabs.c (add_equal_note): Likewise for param "insns" and local
12553 (expand_binop_directly): Add checked casts to rtx_insn * within
12554 NEXT_INSN (pat) uses.
12555 (expand_unop_direct): Likewise.
12556 (maybe_emit_unop_insn): Likewise.
12557 * recog.c (peep2_attempt): Strengthen locals "last",
12558 "before_try", "x" from rtx to rtx_insn *.
12559 * reorg.c (optimize_skip): Strengthen return type and local
12560 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12561 and locals "trial", "next_trial" from rtx to rtx_insn *.
12562 * resource.c (next_insn_no_annul): Strengthen return type and
12563 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12564 rtx_sequence to clarify the code.
12565 (mark_referenced_resources): Add a checked cast to rtx_insn *
12566 within PREV_INSN (x).
12567 (find_dead_or_set_registers): Strengthen return type, param
12568 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12569 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12571 (mark_target_live_regs): Strengthen params "insns" and "target",
12572 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12573 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12575 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12576 from rtx to rtx_insn *.
12577 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12578 from rtx to rtx_insn *.
12579 (copy_reg_eh_region_note_backward): Likewise.
12580 (unshare_all_rtl_in_chain): Likewise for sole param.
12581 (dump_rtl_slim): Strengthen second and third params from const_rtx
12582 to const rtx_insn *.
12583 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12584 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12585 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12586 "next_tail" from rtx to rtx_insn *.
12587 (begin_move_insn): Likewise for local "next".
12588 * sched-int.h (sched_free_deps): Likewise for first and second
12590 (no_real_insns_p): Strengthen both params from const_rtx to
12592 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12594 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12596 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12597 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12598 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12600 (debug_rtl_slim): Strengthen params "first" and "last" from
12601 const_rtx to const rtx_insn *.
12602 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12603 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12604 (convert_to_simple_return): Likewise for param "returnjump".
12605 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12607 (convert_to_simple_return): Likewise for param "returnjump".
12608 * valtrack.c (propagate_for_debug): Likewise for params
12610 * valtrack.h (propagate_for_debug): Likewise for second param.
12612 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12614 * output.h (insn_current_reference_address): Strengthen param
12615 from rtx to rtx_insn *.
12616 * final.c (insn_current_reference_address): Likewise.
12618 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12620 * basic-block.h (inside_basic_block_p): Strengthen param from
12621 const_rtx to const rtx_insn *.
12622 * cfgbuild.c (inside_basic_block_p): Likewise.
12624 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12626 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12628 (get_trace_info): Likewise for param "insn".
12629 (save_point_p): Likewise.
12630 (maybe_record_trace_start): Likewise for both params.
12631 (maybe_record_trace_start_abnormal): Likewise.
12632 (create_trace_edges): Likewise for sole param and for three of the
12633 locals named "lab".
12634 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12635 to rtx_insn *, and update a call to pat->element to pat->insn.
12637 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12639 * function.h (struct expr_status): Convert field "x_forced_labels"
12640 from rtx_expr_list * to rtx_insn_list *.
12642 * cfgbuild.c (make_edges): Convert local "x" from an
12643 rtx_expr_list * to an rtx_insn_list *, replacing use of
12644 "element" method with "insn" method.
12645 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12646 * except.c (sjlj_emit_dispatch_table): Replace use of
12647 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12649 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12650 rtx_expr_list * to an rtx_insn_list *, replacing use of
12651 "element" method with "insn" method.
12652 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12653 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12654 rtx_insn *, adding a checked cast. Replace use of
12655 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12657 (expand_label): Likewise for local "label_r".
12659 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12661 * function.h (struct rtl_data): Convert field
12662 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12664 * rtl.h (remove_node_from_insn_list): New prototype.
12666 * builtins.c (expand_builtin): When prepending to
12667 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12669 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12670 to rtx_insn_list *, and use its "insn" method rather than
12672 * cfgrtl.c (delete_insn): Use new function
12673 remove_node_from_insn_list rather than
12674 remove_node_from_expr_list.
12675 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12676 to rtx_insn_list *, and use its "insn" method rather than
12678 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12679 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12680 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12681 from remove_node_from_expr_list.
12682 * stmt.c (expand_label): When prepending to
12683 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12686 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12688 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12689 and "x_naked_return_label" from rtx to rtx_code_label *.
12691 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12693 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12694 (SET_NEXT_INSN): Likewise.
12695 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12697 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12698 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12699 to split out the SEQUENCE from local "bundle", strengthening the
12700 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12701 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12702 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12703 and the type of the elements of the "slot" array from rtx to
12705 (reorg_split_calls): Likewise for locals "insn" and "next", and
12706 the type of the elements of the "slot" array.
12708 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12710 (frv_function_prologue): Likewise for locals "insn", "next",
12712 (frv_register_nop): Introduce a local "nop_insn" to be the
12713 rtx_insn * containing rtx "nop".
12715 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12716 used as an insn and sometimes as a pattern, so rename it to
12717 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12718 using it where dealing with the core insn.
12720 * config/picochip/picochip.c (reorder_var_tracking_notes):
12721 Strengthen locals "insn", "next", "last_insn", "queue",
12722 "next_queue", "prev" from rtx to rtx_insn *.
12724 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12725 the second param is an rtx_insn ** rather than an rtx **.
12726 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12727 from rtx to rtx_sequence *, and introduce local named "sequence",
12728 using methods of rtx_sequence to clarify the code.
12729 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12731 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12732 Rename param "after" to "uncast_after", reintroducing "after" as a
12733 local rtx_insn * with a checked cast.
12734 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12735 reintroducing "after" as a local rtx_insn * with a checked cast.
12736 Strengthen local "last" from rtx to rtx_insn * and remove the
12737 now-redundant checked casts.
12738 (copy_delay_slot_insn): Strengthen return type and param from rtx
12741 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12742 "last" from rtx to rtx_insn *.
12744 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12746 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12747 param from rtx to rtx_insn *.
12749 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12751 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12752 and local "insn" from rtx to rtx_insn *.
12753 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12754 (unfilled_slots_next): Likewise.
12755 (function_return_label): Strengthen from rtx to rtx_code_label *.
12756 (function_simple_return_label): Likewise.
12757 (first_active_target_insn): Strengthen return type and param from
12759 (find_end_label): Strengthen return type from rtx to
12760 rtx_code_label *; strengthen locals as appropriate.
12761 (emit_delay_sequence): Strengthen return type, param "insn" and
12762 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12763 and local "li" from rtx to rtx_insn_list *, using methods of
12764 rtx_insn_list for clarity and typesafety.
12765 (add_to_delay_list): Strengthen return type and param "insn" from
12766 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12767 rtx_insn_list * and use methods of rtx_insn_list.
12768 (delete_from_delay_slot): Strengthen return type, param "insn",
12769 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12770 Strengthen local "seq" from rtx to rtx_sequence *, and local
12771 "delay_list" from rtx to rtx_insn_list *, using methods of
12772 rtx_sequence for clarity and type-safety.
12773 (delete_scheduled_jump): Add checked cast when invoking
12774 delete_from_delay_slot. Strengthen local "trial" from rtx to
12776 (optimize_skip): Strengthen return type and local "delay_list"
12777 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12779 (steal_delay_list_from_target): Strengthen return type, param
12780 "delay_list" and local "new_delay_list" from rtx to
12781 rtx_insn_list *. Strengthen param "seq" from rtx to
12782 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12784 Split out local "temp" into multiple more-tightly scoped locals:
12785 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12786 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12787 Strengthen locals named "trial" from rtx to rtx_insn *.
12788 (steal_delay_list_from_fallthrough): Strengthen return type and
12789 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12790 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12791 Strengthen local "trial" from rtx to rtx_insn *.
12792 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12793 to rtx_insn_list * and use its methods. Strengthen local "pat"
12794 from rtx to rtx_sequence * and use its methods. Strengthen locals
12795 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12796 (get_label_before): Strengthen return type and local "label" from
12798 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12799 "next_trial", "next", prev". Strengthen local "delay_list" from
12800 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12802 (follow_jumps): Strengthen return type, param "label" and locals
12803 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12804 (fill_slots_from_thread): Strengthen return type, param
12805 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12806 "insn", "thread", "opposite_thread" and locals "new_thread",
12807 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12808 "sequence" from a checked cast to rtx_sequence so that we can call
12809 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12810 with an rtx_sequence *.
12811 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12812 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12813 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12814 (relax_delay_slots): Strengthen param "first" and locals "insn",
12815 "next", "trial", "delay_insn", "target_label" from rtx to
12816 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12817 Introduce a local "trial_seq" for PATTERN (trial) of type
12818 rtx_sequence *, in both cases using methods of rtx_sequence.
12819 (dbr_schedule): Strengthen param "first" and locals "insn",
12820 "next", "epilogue_insn" from rtx to rtx_insn *.
12822 2014-08-28 Richard Biener <rguenther@suse.de>
12824 PR tree-optimization/62283
12825 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12826 Do not peel loops for alignment where the vector loop likely
12827 doesn't run at least VF times.
12829 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12831 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12832 important_candidates. Consider all important candidates if
12833 IVS doesn't give any result. Remove check on ivs->upto.
12834 (try_add_cand_for): Call iv_ca_add_use only once.
12836 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12838 Anna Tikhonova <anna.tikhonova@intel.com>
12839 Ilya Tocar <ilya.tocar@intel.com>
12840 Andrey Turetskiy <andrey.turetskiy@intel.com>
12841 Ilya Verbin <ilya.verbin@intel.com>
12842 Kirill Yukhin <kirill.yukhin@intel.com>
12843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12845 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12846 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12848 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12849 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12850 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12851 (define_insn "*mul<mode>3"): Add EVEX version.
12853 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12855 Anna Tikhonova <anna.tikhonova@intel.com>
12856 Ilya Tocar <ilya.tocar@intel.com>
12857 Andrey Turetskiy <andrey.turetskiy@intel.com>
12858 Ilya Verbin <ilya.verbin@intel.com>
12859 Kirill Yukhin <kirill.yukhin@intel.com>
12860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12862 * config/i386/sse.md
12863 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12864 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12865 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12866 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12867 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12868 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12869 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12870 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12871 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12872 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12873 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12874 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12875 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12876 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12877 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12878 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12880 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12882 Anna Tikhonova <anna.tikhonova@intel.com>
12883 Ilya Tocar <ilya.tocar@intel.com>
12884 Andrey Turetskiy <andrey.turetskiy@intel.com>
12885 Ilya Verbin <ilya.verbin@intel.com>
12886 Kirill Yukhin <kirill.yukhin@intel.com>
12887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12889 * config/i386/sse.md
12890 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12891 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12892 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12894 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12896 Anna Tikhonova <anna.tikhonova@intel.com>
12897 Ilya Tocar <ilya.tocar@intel.com>
12898 Andrey Turetskiy <andrey.turetskiy@intel.com>
12899 Ilya Verbin <ilya.verbin@intel.com>
12900 Kirill Yukhin <kirill.yukhin@intel.com>
12901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12903 * config/i386/sse.md
12904 (define_mode_iterator VI128_256): New.
12905 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12907 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12909 Anna Tikhonova <anna.tikhonova@intel.com>
12910 Ilya Tocar <ilya.tocar@intel.com>
12911 Andrey Turetskiy <andrey.turetskiy@intel.com>
12912 Ilya Verbin <ilya.verbin@intel.com>
12913 Kirill Yukhin <kirill.yukhin@intel.com>
12914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12916 * config/i386/sse.md
12917 (define_mode_iterator VI8_256_512): New.
12918 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12920 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12921 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12923 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12925 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12927 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12928 pointer to the cumulative reloc value and return the value for
12929 this reloc instead.
12930 (compute_reloc_for_rtx): Take a const_rtx. Call
12931 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12932 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12933 for_each_rtx for the CONST case.
12935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12937 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12938 (mark_constants_in_pattern): ...this new function to iterate over
12940 (mark_constants): Update accordingly.
12942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12944 * varasm.c: Include rtl-iter.h.
12945 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12946 Remove the pointer to the cumulative hashval_t and just return
12947 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12948 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12949 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12951 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12953 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12954 Give real type of data parameter. Remove return value.
12955 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12956 to iterate over subrtxes.
12958 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12960 * var-tracking.c (use_narrower_mode_test): Turn from being a
12961 for_each_rtx callback to being a function that examines each
12963 (adjust_mems): Update accordingly.
12965 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12967 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12968 callback to being a function that examines each subrtx itself.
12969 Remove handling of null rtxes.
12970 (add_uses): Update accordingly.
12972 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12974 * var-tracking.c: Include rtl-iter.h.
12975 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12976 to being a function that examines each subrtx itself.
12977 (use_type): Update accordingly.
12979 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12981 * store-motion.c: Include rtl-iter.h.
12982 (extract_mentioned_regs_1): Delete.
12983 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12984 for_each_rtx to iterate over subrtxes.
12986 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12988 * sel-sched.c: Include rtl-iter.h
12989 (count_occurrences_1): Delete.
12990 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12991 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12995 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12996 * rtlanal.c (tls_referenced_p_1): Delete.
12997 (tls_referenced_p): Take a const_rtx rather than an rtx.
12998 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13002 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13003 (for_each_inc_dec): Take an rtx rather than an rtx *.
13004 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13005 (cselib_record_sets): Likewise.
13006 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13007 (check_for_inc_dec): Likewise.
13008 * rtlanal.c (for_each_inc_dec_ops): Delete.
13009 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13010 rather than a pointer to the memory address. Replace
13011 for_each_inc_dec_ops argument with separate function and data
13012 arguments. Abort on non-autoinc addresses.
13013 (for_each_inc_dec_find_mem): Delete.
13014 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13015 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13017 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13019 * rtl.h (find_all_hard_regs): Declare.
13020 * rtlanal.c (find_all_hard_regs): New function.
13021 (record_hard_reg_uses_1): Delete.
13022 (record_hard_reg_uses): Use find_all_hard_regs.
13024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13026 * rtl.h (replace_label_data): Delete.
13027 (replace_label): Take the old label, new label and update-nuses flag
13028 as direct arguments. Return void.
13029 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13030 * rtlanal.c (replace_label): Update interface as above. Handle
13031 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13032 iterator. Use FOR_EACH_SUBRTX_PTR.
13034 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13036 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13037 with const_rtx parameters.
13038 * varasm.c (get_pool_constant): Likewise.
13039 * rtlanal.c (rtx_referenced_p_1): Delete.
13040 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13041 Assert that the rtx we're looking for is nonnull. Allow searches
13042 for constant pool SYMBOL_REFs.
13044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13046 * reload1.c: Include rtl-iter.h.
13047 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13048 to being a function that examines each subrtx itself.
13049 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13053 * regcprop.c (cprop_find_used_regs_1): Delete.
13054 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13058 * regcprop.c: Include rtl-iter.h.
13059 (kill_value): Take a const_rtx.
13060 (kill_autoinc_value): Turn from being a for_each_rtx callback
13061 to being a function that examines each subrtx itself.
13062 (copyprop_hardreg_forward_1): Update accordingly.
13064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13066 * reg-stack.c: Include rtl-iter.h.
13067 (subst_stack_regs_in_debug_insn): Delete.
13068 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13069 instead of for_each_rtx.
13071 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13073 * lower-subreg.c (find_decomposable_subregs): Turn from being
13074 a for_each_rtx callback to being a function that examines each
13075 subrtx itself. Remove handling of null rtxes.
13076 (decompose_multiword_subregs): Update accordingly.
13078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13080 * lower-subreg.c (adjust_decomposed_uses): Delete.
13081 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13082 Remove handling of null rtxes.
13084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13086 * lower-subreg.c: Include rtl-iter.h.
13087 (resolve_subreg_use): Turn from being a for_each_rtx callback
13088 to being a function that examines each subrtx itself. Remove
13089 handling of null rtxes.
13090 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13091 (decompose_multiword_subregs): Likewise.
13093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13095 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13096 to being a function that examines each subrtx itself.
13097 (simplify_using_condition, simplify_using_initial_values): Update
13100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13102 * loop-iv.c: Include rtl-iter.h.
13103 (find_single_def_src): New function.
13104 (replace_single_def_regs): Turn from being a for_each_rtx callback
13105 to being a function that examines each subrtx itself.
13106 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13110 * jump.c (eh_returnjump_p_1): Delete.
13111 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13112 Remove handling of null rtxes.
13114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13116 * jump.c: Include rtl-iter.h.
13117 (returnjump_p_1): Delete.
13118 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13119 Remove handling of null rtxes.
13121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13123 * ira.c: Include rtl-iter.h.
13124 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13125 to being a function that examines each subrtx itself. Remove
13126 handling of null rtxes.
13127 (update_equiv_regs): Update call accordingly.
13129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13131 * fwprop.c: Include rtl-iter.h.
13132 (varying_mem_p): Turn from being a for_each_rtx callback to being
13133 a function that examines each subrtx itself.
13134 (propagate_rtx): Update accordingly.
13136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13138 * function.c: Include rtl-iter.h
13139 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13140 callback to being a function that examines each subrtx itself.
13141 Return the changed flag.
13142 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13143 (instantiate_virtual_regs): Update calls accordingly.
13145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13147 * final.c: Include rtl-iter.h.
13148 (mark_symbol_ref_as_used): Delete.
13149 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13154 * emit-rtl.c: Include rtl-iter.h.
13155 (find_auto_inc): Turn from being a for_each_rtx callback to being
13156 a function that examines each subrtx itself. Assume the first operand
13157 to an RTX_AUTOINC is the automodified register.
13158 (try_split): Update call accordingly.
13160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13162 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13163 Return a bool, inverting the result so that 0/false means "not ok".
13164 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13165 subrtxes of a CONST.
13166 (mem_loc_descriptor, add_const_value_attribute)
13167 (resolve_addr_in_expr): Update calls accordingly.
13169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13171 * dwarf2out.c: Include rtl-iter.h.
13172 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13173 Remove unused data parameter. Return a bool, inverting the result
13174 so that 0/false means "not ok".
13175 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13176 instead of for_each_rtx.
13178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13180 * dse.c: Include rtl-iter.h.
13181 (check_mem_read_rtx): Change void * parameter to real type.
13182 Remove return value.
13183 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13184 for_each_rtx. Don't handle null rtxes.
13186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13188 * df-problems.c: Include rtl-iter.h.
13189 (find_memory): Turn from being a for_each_rtx callback to being
13190 a function that examines each subrtx itself. Continue to look for
13191 volatile references even after a nonvolatile one has been found.
13192 (can_move_insns_across): Update calls accordingly.
13194 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13196 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13197 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13198 to iterate over subrtxes. Return a bool rather than an int.
13200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13202 * ddg.c: Include rtl-iter.h.
13203 (mark_mem_use_1): Rename to...
13204 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13205 instead of for_each_rtx.
13206 (mem_read_insn_p): Update accordingly.
13208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13210 * cse.c (change_cc_mode_args): Delete.
13211 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13212 a function that examines each subrtx itself. Take the fields of
13213 change_cc_mode_args as argument and return void.
13214 (cse_change_cc_mode_insn): Update calls accordingly.
13216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13218 * cse.c (is_dead_reg): Change argument to const_rtx.
13219 (dead_debug_insn_data): Delete.
13220 (is_dead_debug_insn): Expand commentary. Turn from being a
13221 for_each_rtx callback to being a function that examines
13222 each subrtx itself. Take the fields of dead_debug_insn_data
13224 (delete_trivially_dead_insns): Update call accordingly.
13226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13228 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13229 being a for_each_rtx callback to being a function that examines
13230 each subrtx itself.
13231 (cse_extended_basic_block): Update call accordingly.
13233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13235 * cse.c (check_dependence_data): Delete.
13236 (check_dependence): Change from being a for_each_rtx callback to being
13237 a function that examines all subrtxes itself. Don't handle null rtxes.
13238 (invalidate): Update call accordingly.
13240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13242 * cse.c: Include rtl-iter.h.
13243 (approx_reg_cost_1): Delete.
13244 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13245 Don't handle null rtxes.
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * cfgcleanup.c: Include rtl-iter.h.
13250 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13251 to being a function that examines each subrtx itself.
13252 (thread_jump): Update accordingly.
13254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13256 * combine-stack-adj.c: Include rtl-iter.h.
13257 (record_stack_refs_data): Delete.
13258 (record_stack_refs): Turn from being a for_each_rtx callback
13259 to being a function that examines each subrtx itself.
13260 Take a pointer to the reflist. Invert sense of return value
13261 so that true means success and false means failure. Don't
13263 (combine_stack_adjustments_for_block): Update accordingly.
13265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13267 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13268 callback to a function that takes an rtx and returns a bool
13269 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13274 * combine.c: Include rtl-iter.h.
13275 (unmentioned_reg_p_1): Delete.
13276 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13277 Don't handle null rtxes.
13279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13281 * calls.c: Include rtl-iter.h.
13282 (internal_arg_pointer_based_exp_1): Delete.
13283 (internal_arg_pointer_based_exp): Take a const_rtx.
13284 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13288 * caller-save.c: Include rtl-iter.h.
13289 (add_used_regs_1): Delete.
13290 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13291 to iterate over subrtxes. Assert that any remaining pseudos
13294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13296 * bt-load.c: Include rtl-iter.h.
13297 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13298 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13299 to iterate over subrtxes.
13300 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13301 find_btr_use rather than btr_referenced_p.
13303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13305 * alias.c: Include rtl-iter.h.
13306 (refs_newer_value_cb): Delete.
13307 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13311 * rtl-iter.h: New file.
13312 * rtlanal.c: Include it.
13313 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13314 (generic_subrtx_iterator <T>::add_single_to_queue)
13315 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13316 (generic_subrtx_iterator <T>::free_array): New functions.
13317 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13318 (generic_subrtx_iterator <const_rtx_accessor>)
13319 (generic_subrtx_iterator <rtx_var_accessor>
13320 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13321 (setup_reg_subrtx_bounds): New function.
13322 (init_rtlanal): Call it.
13324 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13327 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13329 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13331 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13333 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13335 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13337 * rtl.h (JUMP_LABEL_AS_INSN): New.
13339 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13341 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13343 (alloc_EXPR_LIST): Strengthen return type from rtx to
13345 (remove_free_EXPR_LIST_node): Likewise for param.
13346 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13347 from rtx to rtx_expr_list *.
13348 * sched-int.h (struct deps_desc): Strengthen fields
13349 "pending_read_mems" and "pending_write_mems" from rtx to
13352 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13353 rtx to rtx_expr_list *.
13354 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13355 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13357 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13358 from rtx to rtx_expr_list *.
13359 * loop-iv.c (simplify_using_initial_values): Strengthen local
13360 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13361 "pnote_next" from rtx * to rtx_expr_list **.
13362 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13363 param "exprp" from rtx * to rtx_expr_list **.
13364 (add_insn_mem_dependence): Strengthen local "mem_list" from
13365 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13366 to rtx_expr_list *.
13367 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13368 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13369 param "old_mems_p" from rtx * to rtx_expr_list **.
13370 * var-tracking.c (struct adjust_mem_data): Strengthen field
13371 "side_effects" from rtx to rtx_expr_list *.
13372 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13374 (prepare_call_arguments): Likewise.
13376 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13378 * function.h (struct rtl_data): Strengthen field
13379 "x_stack_slot_list" from rtx to rtx_expr_list *.
13381 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13382 when assigning to stack_slot_list.
13384 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13386 * function.h (struct rtl_data): Strengthen field
13387 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13388 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13389 rtx * to rtx_expr_list **.
13391 * cfgbuild.c (make_edges): In loop over
13392 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13393 rtx_expr_list *, and use methods of the latter class to clarify
13395 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13396 rtx_expr_list *, and use methods of the latter class to clarify
13398 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13399 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13400 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13401 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13402 to rtx_expr_list *. Use methods of the latter class to clarify
13405 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13407 * function.h (struct expr_status): Strengthen field
13408 "x_forced_labels" from rtx to rtx_expr_list *.
13410 * cfgbuild.c (make_edges): Split local "x" into two locals,
13411 strengthening one from rtx to rtx_expr_list *, and using methods
13413 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13414 loop over forced_labels, introduce strengthen it from rtx to
13415 rtx_expr_list *, using methods to clarify the code.
13416 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13417 to rtx_expr_list *, using methods of said class to clarify the
13419 * reload1.c (set_initial_label_offsets): Split local "x" into two
13420 per-loop variables, strengthening the first from rtx to
13421 rtx_expr_list * and using methods.
13423 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13425 * coretypes.h (class rtx_expr_list): Add forward declaration.
13426 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13427 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13428 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13429 invariant: GET_CODE (X) == EXPR_LIST.
13430 (is_a_helper <rtx_expr_list *>::test): New.
13431 (rtx_expr_list::next): New.
13432 (rtx_expr_list::element): New.
13433 (gen_rtx_EXPR_LIST): New.
13435 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13437 * varasm.c (mark_constants): Convert a GET_CODE check into a
13438 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13439 Use methods of rtx_sequence to clarify the code.
13441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13443 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13444 local "seq" via a checked cast, and use methods of rtx_sequence
13445 to simplify the code.
13447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13449 * resource.c (mark_referenced_resources): Strengthen local
13450 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13451 using methods of rtx_sequence to clarify the code.
13452 (find_dead_or_set_registers): Within the switch statement, convert
13453 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13454 the JUMP_P handling, introduce another local "seq", adding a
13455 checked cast to rtx_sequence *. In both cases, use methods of
13456 rtx_sequence to clarify the code.
13457 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13458 via a checked cast, and use methods of rtx_sequence to simplify
13461 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13463 * reorg.c (redundant_insn): In two places in the function, replace
13464 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13465 usings methods of rtx_sequence to clarify the code.
13467 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13469 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13470 local "seq" with a checked cast, and use methods of rtx_sequence
13471 to clarify the code.
13473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13475 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13476 with a checked cast, in the region for where we know it's a
13477 SEQUENCE. Use methods of rtx_sequence.
13479 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13481 * final.c (get_attr_length_1): Replace GET_CODE check with a
13482 dyn_cast, introducing local "seq" and the use of methods of
13484 (shorten_branches): Likewise, introducing local "body_seq".
13485 Strengthen local "inner_insn" from rtx to rtx_insn *.
13486 (reemit_insn_block_notes): Replace GET_CODE check with a
13487 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13488 Use methods of rtx_sequence.
13489 (final_scan_insn): Likewise, introducing local "seq" for when
13490 "body" is known to be a SEQUENCE, using its methods.
13492 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13494 * except.c (can_throw_external): Strengthen local "seq" from rtx
13495 to rtx_sequence *. Use methods of rtx_sequence.
13496 (insn_nothrow_p): Likewise.
13498 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13500 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13501 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13502 Use methods of rtx_sequence.
13503 (scan_trace): Likewise for local "pat".
13505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13507 * coretypes.h (class rtx_sequence): Add forward declaration.
13508 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13509 invariant: GET_CODE (X) == SEQUENCE.
13510 (is_a_helper <rtx_sequence *>::test): New.
13511 (is_a_helper <const rtx_sequence *>::test): New.
13512 (rtx_sequence::len): New.
13513 (rtx_sequence::element): New.
13514 (rtx_sequence::insn): New.
13516 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13518 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13520 (alloc_INSN_LIST): Strengthen return type from rtx to
13522 (copy_INSN_LIST): Likewise for return type and param.
13523 (concat_INSN_LIST): Likewise for both params and return type.
13524 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13525 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13526 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13527 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13529 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13530 "implicit_sets", "control_uses", "clobbers" from rtx to
13532 (struct deps_desc): Likewise for fields "pending_read_insns",
13533 "pending_write_insns", "pending_jump_insns",
13534 "last_pending_memory_flush", "last_function_call",
13535 "last_function_call_may_noreturn", "sched_before_next_call",
13536 "sched_before_next_jump".
13537 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13538 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13540 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13541 from rtx to rtx_insn_list *.
13542 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13545 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13546 to rtx_insn_list **.
13547 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13549 (queue_insn): Likewise for local "link".
13550 (struct haifa_saved_data): Strengthen field "insn_queue" from
13551 rtx * to rtx_insn_list **.
13552 (save_backtrack_point): Update allocation of save->insn_queue to
13553 reflect the strengthening of elements from rtx to rtx_insn_list *.
13554 (queue_to_ready): Strengthen local "link" from rtx to
13555 rtx_insn_list *; use methods "next" and "insn" when traversing the
13557 (early_queue_to_ready): Likewise for locals "link", "next_link",
13559 (schedule_block): Update allocation of insn_queue to reflect the
13560 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13561 local "link" from rtx to rtx_insn_list *, and use methods when
13563 (add_to_speculative_block): Strengthen locals "twins" and
13564 "next_node" from rtx to rtx_insn_list *, and use methods when
13565 working with them. Strengthen local "twin" from rtx to
13566 rtx_insn *, eliminating a checked cast.
13567 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13568 from rtx to rtx_insn_list *, and use methods when working with
13571 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13572 from rtx to rtx_insn_list *, adding a checked cast.
13573 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13575 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13576 "newlink" from rtx to rtx_insn_list *. Strengthen local
13577 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13578 from rtx to rtx_insn *.
13579 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13580 from rtx to rtx_insn_list *. Use methods of the latter class.
13581 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13582 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13583 (remove_free_INSN_LIST_node): Strengthen return type and local
13584 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13585 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13586 rtx_insn_list *, using "insn" method.
13588 * sched-deps.c (add_dependence_list): Strengthen param "list"
13589 from rtx to rtx_insn_list *, and use methods when working with it.
13590 (add_dependence_list_and_free): Strengthen param "listp" from
13591 rtx * to rtx_insn_list **.
13592 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13593 to rtx_insn_list **, and use methods when working with *listp.
13594 (remove_from_both_dependence_lists): Strengthen param "listp" from
13595 rtx * to rtx_insn_list **
13596 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13597 to rtx_insn_list **. Eliminate local "link", in favor of two new
13598 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13600 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13601 by introducing local "cond_deps".
13602 (remove_from_deps): Strengthen param "insn" from rtx to
13605 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13606 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13607 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13608 Use methods of rtx_insn_list.
13610 * store-motion.c (struct st_expr): Strengthen fields
13611 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13612 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13614 (find_moveable_store): Split out "tmp" into multiple more-tightly
13615 scoped locals. Use methods of rtx_insn_list *.
13616 (compute_store_table): Strengthen local "tmp" from rtx to
13617 rtx_insn *. Use methods of rtx_insn_list *.
13619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13621 * coretypes.h (class rtx_insn_list): Add forward declaration.
13622 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13623 (is_a_helper <rtx_insn_list *>::test): New.
13624 (rtx_insn_list::next): New.
13625 (rtx_insn_list::insn): New.
13626 (gen_rtx_INSN_LIST): Add prototype.
13627 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13628 * gengenrtl.c (special_rtx): Add INSN_LIST.
13630 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13632 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13633 "prev" from rtx to rtx_insn *.
13635 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13637 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13638 functions. Require merely an rtx for now, not an rtx_insn *.
13639 (BLOCK_FOR_INSN): Likewise.
13640 (INSN_LOCATION): Likewise.
13641 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13645 * rtl.h (PATTERN): Convert this macro into a pair of inline
13646 functions, for now, requiring const_rtx and rtx.
13648 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13650 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13652 (final_postscan_insn): Likewise.
13653 (adjust_cost): Likewise.
13654 (adjust_priority): Likewise.
13655 (variable_issue): Likewise.
13656 (macro_fusion_pair_p): Likewise.
13657 (dfa_post_cycle_insn): Likewise.
13658 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13659 (first_cycle_multipass_issue): Likewise.
13660 (dfa_new_cycle): Likewise.
13661 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13662 (speculate_insn): Likewise for param "insn".
13663 (gen_spec_check): Likewise for params "insn" and "label".
13664 (get_insn_spec_ds): Likewise for param "insn".
13665 (get_insn_checked_ds): Likewise.
13666 (dispatch_do): Likewise.
13667 (dispatch): Likewise.
13668 (cannot_copy_insn_p): Likewise.
13669 (invalid_within_doloop): Likewise.
13670 (legitimate_combined_insn): Likewise.
13671 (needed): Likewise.
13674 * doc/tm.texi: Automatically updated to reflect changes to
13677 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13679 (schedule_block): Likewise.
13680 (sched_init): Likewise.
13681 (sched_speculate_insn): Strengthen param "insn" from rtx to
13683 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13685 * hooks.c (hook_bool_rtx_true): Rename to...
13686 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13688 (hook_constcharptr_const_rtx_null): Rename to...
13689 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13690 first param from const_rtx to const rtx_insn *.
13691 (hook_bool_rtx_int_false): Rename to...
13692 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13693 param from rtx to rtx_insn *.
13694 (hook_void_rtx_int): Rename to...
13695 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13698 * hooks.h (hook_bool_rtx_true): Rename to...
13699 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13701 (hook_bool_rtx_int_false): Rename to...
13702 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13703 param from rtx to rtx_insn *.
13704 (hook_void_rtx_int): Rename to...
13705 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13707 (hook_constcharptr_const_rtx_null): Rename to...
13708 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13709 first param from const_rtx to const rtx_insn *.
13711 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13712 and local "prev" from rtx to rtx_insn *.
13714 * sched-int.h (sched_speculate_insn): Strengthen first param from
13717 * sel-sched.c (create_speculation_check): Likewise for local "label".
13718 * targhooks.c (default_invalid_within_doloop): Strengthen param
13719 "insn" from const_rtx to const rtx_insn *.
13720 * targhooks.h (default_invalid_within_doloop): Strengthen param
13721 from const_rtx to const rtx_insn *.
13723 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13724 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13726 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13728 (arc_invalid_within_doloop): Likewise, with const.
13730 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13731 (arm_cannot_copy_insn_p): Likewise for param "insn".
13732 (arm_unwind_emit): Likewise.
13734 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13737 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13738 (c6x_variable_issue): Likewise. Removed now-redundant checked
13740 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13742 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13743 Likewise for param "insn".
13744 (epiphany_mode_after): Likewise.
13745 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13746 params "insn", "dep_insn".
13747 (epiphany_mode_needed): Likewise for param "insn".
13748 (epiphany_mode_after): Likewise.
13750 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13751 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13752 (ix86_avx_u128_mode_needed): Likewise.
13753 (ix86_i387_mode_needed): Likewise.
13754 (ix86_mode_needed): Likewise.
13755 (ix86_avx_u128_mode_after): Likewise.
13756 (ix86_mode_after): Likewise.
13757 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13758 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13759 (ix86_adjust_priority): Likewise for param "insn".
13760 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13761 (do_dispatch): Likewise.
13762 (has_dispatch): Likewise.
13763 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13765 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13766 reflect renaming of default hook implementation from
13767 hook_constcharptr_const_rtx_null to
13768 hook_constcharptr_const_rtx_insn_null.
13769 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13771 (ia64_variable_issue): Likewise for param "insn".
13772 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13773 (ia64_dfa_new_cycle): Likewise.
13774 (ia64_get_insn_spec_ds): Likewise.
13775 (ia64_get_insn_checked_ds): Likewise.
13776 (ia64_speculate_insn): Likewise.
13777 (ia64_gen_spec_check): Likewise for params "insn", "label".
13778 (ia64_asm_unwind_emit): Likewise for param "insn".
13780 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13782 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13783 "insn", "def_insn".
13784 (m68k_sched_variable_issue): Likewise for param "insn".
13786 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13789 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13790 Likewise for params "insn", "dep".
13792 * config/mips/mips.c (mips_adjust_cost): Likewise.
13793 (mips_variable_issue): Likewise for param "insn".
13794 (mips_final_postscan_insn): Likewise.
13796 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13797 for params "insn", "dep".
13799 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13801 (pa_adjust_priority): Likewise for param "insn".
13803 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13804 Likewise for params "insn", "dep_insn".
13806 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13808 (rs6000_variable_issue): Likewise.
13809 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13810 (rs6000_debug_adjust_cost): Likewise.
13811 (rs6000_adjust_priority): Likewise for param "insn".
13812 (rs6000_use_sched_lookahead_guard): Likewise.
13813 (get_next_active_insn): Likewise for return type and both params.
13814 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13815 and locals "insn", "next_insn".
13816 (pad_groups): Likewise.
13818 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13820 (s390_cannot_copy_insn_p): Likewise.
13821 (s390_sched_variable_issue): Likewise for third param, eliminating
13823 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13824 default hook implementation from hook_constcharptr_const_rtx_null
13825 to hook_constcharptr_const_rtx_insn_null.
13827 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13828 from rtx to rtx_insn *.
13829 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13830 (sh_variable_issue): Likewise for param "insn".
13831 (sh_dfa_new_cycle): Likewise.
13832 (sh_mode_needed): Likewise.
13833 (sh_mode_after): Likewise.
13835 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13836 params "insn", "dep_insn".
13837 (hypersparc_adjust_cost): Likewise.
13838 (sparc_adjust_cost): Likewise.
13840 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13841 param, eliminated checked cast.
13842 (spu_sched_adjust_cost): Likewise for first and third params.
13844 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13845 params "insn" and "dep_insn" from rtx to rtx_insn *.
13847 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13851 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13852 (set_is_load_p): ...this, updating to work on a SET pattern rather
13854 (is_store_insn): Rename to...
13855 (set_is_store_p): ...this, updating to work on a SET pattern
13856 rather than an insn.
13857 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13858 top of function to where it is needed. Rewrite the bogus
13859 condition that checks for "insn" and "dep" being PARALLEL to
13860 instead use single_set, introducing locals "insn_set" and
13861 "dep_set". Given that we only ever returned "cost" for a non-pair
13862 of SETs, bail out early if we don't have a pair of SET.
13863 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13864 use the new locals "insn_set" and "dep_set", and update calls to
13865 is_load_insn and is_store_insn to be calls to set_is_load_p and
13868 2014-08-27 Guozhi Wei <carrot@google.com>
13871 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13872 amount before using it.
13874 2014-08-27 Richard Biener <rguenther@suse.de>
13876 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13877 get_maxval_strlen inside a more useful API.
13878 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13879 (gimple_fold_builtin): ... caller.
13880 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13881 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13882 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13883 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13884 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13885 gimple_fold_builtin_sprintf): Adjust to compute maxval
13888 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13891 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13893 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13895 Anna Tikhonova <anna.tikhonova@intel.com>
13896 Ilya Tocar <ilya.tocar@intel.com>
13897 Andrey Turetskiy <andrey.turetskiy@intel.com>
13898 Ilya Verbin <ilya.verbin@intel.com>
13899 Kirill Yukhin <kirill.yukhin@intel.com>
13900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13902 * config/i386/sse.md
13903 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13904 Use `concat_tg_mode' attribute to determine asm register size.
13906 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13908 Anna Tikhonova <anna.tikhonova@intel.com>
13909 Ilya Tocar <ilya.tocar@intel.com>
13910 Andrey Turetskiy <andrey.turetskiy@intel.com>
13911 Ilya Verbin <ilya.verbin@intel.com>
13912 Kirill Yukhin <kirill.yukhin@intel.com>
13913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13915 * config/i386/sse.md
13916 (define_mode_iterator VI48_AVX512VL): New.
13917 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13918 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13919 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13920 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13921 with VI1): Change mode iterator.
13922 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13923 with VI_ULOADSTORE_BW_AVX512VL): New.
13924 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13925 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13926 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13927 with VI1): Change mode iterator.
13928 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13929 with VI_ULOADSTORE_BW_AVX512VL): New.
13930 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13931 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13932 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13933 with VI1): Change mode iterator.
13934 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13935 with VI_ULOADSTORE_BW_AVX512VL): New.
13936 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13937 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13938 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13939 (define_insn "<avx512>_storedqu<mode>_mask" with
13940 VI48_AVX512VL): New.
13941 (define_insn "<avx512>_storedqu<mode>_mask" with
13942 VI12_AVX512VL): Ditto.
13944 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13946 Anna Tikhonova <anna.tikhonova@intel.com>
13947 Ilya Tocar <ilya.tocar@intel.com>
13948 Andrey Turetskiy <andrey.turetskiy@intel.com>
13949 Ilya Verbin <ilya.verbin@intel.com>
13950 Kirill Yukhin <kirill.yukhin@intel.com>
13951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13953 * config/i386/sse.md
13954 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13955 (define_mode_iterator VI48_AVX512BW): New.
13956 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13957 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13958 with VI48_AVX2_48_AVX512F): New.
13959 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13960 with VI2_AVX512VL): Ditto.
13962 2014-08-27 Richard Biener <rguenther@suse.de>
13964 PR middle-end/62239
13965 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13966 (fold_builtin_3): Do not fold strcat_chk here.
13967 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13969 (gimple_fold_builtin): Fold strcat_chk here.
13971 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13973 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13974 * dwarf2out.c (dwarf2out_decl): Make static.
13976 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13978 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13980 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13982 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13983 from rtx to rtx_insn *.
13984 (cselib_lookup_from_insn): Likewise for final param.
13985 (cselib_subst_to_values_from_insn): Likewise.
13986 (cselib_add_permanent_equiv): Likewise.
13988 * cselib.c (cselib_current_insn): Likewise for this variable.
13989 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13990 (cselib_lookup_from_insn): Likewise.
13991 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13992 "save_cselib_current_insn".
13993 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13995 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13996 from rtx to rtx_insn *.
13998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14000 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14003 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14005 * df.h (df_dump_insn_problem_function): Strengthen first param of
14006 this callback from const_rtx to const rtx_insn *.
14007 (struct df_insn_info): Strengthen field "insn" from rtx to
14009 (DF_REF_INSN): Eliminate this function, reinstating the older
14011 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14012 (df_reg_defined): Likewise.
14013 (df_find_use): Likewise.
14014 (df_reg_used): Likewise.
14015 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14017 (df_dump_insn_bottom): Likewise.
14018 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14019 (df_insn_debug_regno): Likewise.
14020 (debug_df_insn): Likewise.
14021 (df_rd_simulate_one_insn): Likewise for param 2.
14022 (df_word_lr_simulate_defs): Likewise for param 1.
14023 (df_word_lr_simulate_uses): Likewise.
14024 (df_md_simulate_one_insn): Likewise for param 2.
14025 (df_simulate_find_noclobber_defs): Likewise for param 1.
14026 (df_simulate_find_defs): Likewise.
14027 (df_simulate_defs): Likewise.
14028 (df_simulate_uses): Likewise.
14029 (df_simulate_one_insn_backwards): Likewise for param 2.
14030 (df_simulate_one_insn_forwards): Likewise.
14031 (df_uses_create): Likewise for param 2.
14032 (df_insn_create_insn_record): Likewise for param 1.
14033 (df_insn_delete): Likewise.
14034 (df_insn_rescan): Likewise.
14035 (df_insn_rescan_debug_internal): Likewise.
14036 (df_insn_change_bb): Likewise.
14037 (df_notes_rescan): Likewise.
14038 * rtl.h (remove_death): Likewise for param 2.
14039 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14041 * sched-int.h (reemit_notes): Strengthen param from rtx to
14043 * valtrack.h (propagate_for_debug): Likewise for param 1.
14045 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14046 local "tmp_rtx" from const_rtx to const rtx_insn *.
14047 * combine.c (remove_death): Strengthen param "insn" from rtx to
14049 (move_deaths): Likewise for local "where_dead".
14050 * cse.c (delete_trivially_dead_insns): Introduce local
14051 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14052 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14054 (df_reg_defined): Likewise.
14055 (df_find_use): Likewise.
14056 (df_reg_used): Likewise.
14057 (df_dump_insn_problem_data): Strengthen param "insn" from
14058 const_rtx to const rtx_insn *.
14059 (df_dump_insn_top): Likewise.
14060 (df_dump_insn_bottom): Likewise.
14061 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14062 (df_insn_debug_regno): Likewise.
14063 (debug_df_insn): Likewise.
14064 (DF_REF_INSN): Delete.
14065 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14066 from rtx to rtx_insn *.
14067 (df_chain_insn_top_dump): Strengthen param "insn" from
14068 const_rtx to const rtx_insn *.
14069 (df_chain_insn_bottom_dump): Likewise.
14070 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14072 (df_word_lr_simulate_uses): Likewise.
14073 (df_print_note): Likewise.
14074 (df_remove_dead_and_unused_notes): Likewise.
14075 (df_set_unused_notes_for_mw): Likewise.
14076 (df_set_dead_notes_for_mw): Likewise.
14077 (df_create_unused_note): Likewise.
14078 (df_simulate_find_defs): Likewise.
14079 (df_simulate_find_uses): Likewise.
14080 (df_simulate_find_noclobber_defs): Likewise.
14081 (df_simulate_defs): Likewise.
14082 (df_simulate_uses): Likewise.
14083 (df_simulate_one_insn_backwards): Likewise.
14084 (df_simulate_one_insn_forwards): Likewise.
14085 (df_md_simulate_one_insn): Likewise.
14086 * df-scan.c (df_uses_create): Likewise.
14087 (df_insn_create_insn_record): Likewise.
14088 (df_insn_delete): Likewise.
14089 (df_insn_rescan): Likewise.
14090 (df_insn_rescan_debug_internal): Likewise.
14091 (df_insn_change_bb): Likewise.
14092 (df_notes_rescan): Likewise.
14093 (df_refs_add_to_chains): Likewise.
14094 (df_insn_refs_verify): Likewise.
14095 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14096 when invoking df_insn_delete.
14097 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14098 (set_unique_reg_note): Add checked cast.
14099 * final.c (cleanup_subreg_operands): Likewise.
14100 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14101 "insn" from rtx to rtx_insn *.
14102 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14103 "last" from rtx to rtx_insn *.
14104 * ira-emit.c (change_regs_in_insn): New function.
14105 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14106 Invoke change_regs_in_insn rather than change_regs.
14107 * ira.c (update_equiv_regs): Strengthen locals "insn",
14108 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14109 for_each_rtx_in_insn rather than for_each_rtx.
14110 * recog.c (confirm_change_group): Add checked casts.
14111 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14113 (peep2_fill_buffer): Add checked cast.
14114 * rtlanal.c (remove_note): Likewise.
14115 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14116 locals "next" "end" from rtx to rtx_insn *.
14118 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14120 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14122 (struct reg_use_data): Likewise for field "insn".
14123 (insn_cost): Likewise for param.
14124 (real_insn_for_shadow): Likewise for return type and param.
14125 (increase_insn_priority): Likewise for param 1.
14126 (debug_dependencies): Likewise for both params.
14128 * haifa-sched.c (insn_delay): Likewise for param "insn".
14129 (real_insn_for_shadow): Likewise for return type and param "insn".
14130 (update_insn_after_change): Likewise for param "insn".
14131 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14133 (insn_cost): Likewise for param "insn".
14134 (increase_insn_priority): Likewise.
14135 (calculate_reg_deaths): Likewise.
14136 (setup_insn_reg_pressure_info): Likewise.
14137 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14138 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14139 (model_recompute): Likewise.
14140 (must_restore_pattern_p): Likewise for param "next".
14141 (model_excess_cost): Likewise for param "insn".
14142 (queue_remove): Likewise.
14143 (adjust_priority): Likewise for param "prev".
14144 (update_register_pressure): Likewise for param "insn".
14145 (setup_insn_max_reg_pressure): Likewise for local "insn".
14146 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14147 (model_add_to_schedule): Likewise.
14148 (model_reset_queue_indices): Likewise for local "insn".
14149 (unschedule_insns_until): Strengthen local "recompute_vec" from
14150 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14151 "con" from rtx to rtx_insn *.
14152 (restore_last_backtrack_point): Likewise for both locals "x". Add
14154 (estimate_insn_tick): Likewise for param "insn".
14155 (commit_schedule): Likewise for params "prev_head", "tail" and
14157 (verify_shadows): Likewise for locals "i1", "i2".
14158 (dump_insn_stream): Likewise for params "head", "tail" and locals
14159 "next_tail", "insn".
14160 (schedule_block): Likewise for locals "insn", "x". Add a checked
14162 (fix_inter_tick): Likewise for params "head", "tail".
14163 (create_check_block_twin): Likewise for local "jump".
14164 (haifa_change_pattern): Likewise for param "insn".
14165 (haifa_speculate_insn): Likewise.
14166 (dump_new_block_header): Likewise for params "head", "tail".
14167 (fix_jump_move): Likewise for param "jump".
14168 (move_block_after_check): Likewise.
14169 (sched_init_insn_luid): Likewise for param "insn".
14170 (sched_init_luids): Likewise for local "insn".
14171 (insn_luid): Likewise for param "insn".
14172 (init_h_i_d): Likewise.
14173 (haifa_init_h_i_d): Likewise for local "insn".
14174 (haifa_init_insn): Likewise for param "insn".
14175 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14177 (create_insn_reg_use): Likewise for param "insn".
14178 (setup_insn_reg_uses): Likewise. Add a checked cast.
14179 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14180 "tail" from rtx to rtx_insn *.
14181 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14182 "insn", "next_tail".
14184 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14186 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14187 from rtx to rtx_insn *.
14188 (model_add_to_schedule): Likewise for locals "start", "end",
14191 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14193 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14195 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14196 "to" and locals "insn", "next", "copy". Remove now-redundant
14199 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14201 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14202 rtx_insn * and param 4 from rtx * to rtx_insn **.
14203 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14204 param 2 from rtx * to rtx_insn **.
14206 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14207 rtx_insn * and final param from rtx * to rtx_insn **.
14209 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14210 from rtx to rtx_insn *.
14211 (try_head_merge_bb): Likewise for both locals named "move_upto".
14212 * df-problems.c (can_move_insns_across): Likewise for params
14213 "from", "to", "across_from", "across_to" and locals "insn",
14214 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14216 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14217 from rtx to rtx_insn *.
14218 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14219 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14220 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14222 (noce_try_abs): Likewise.
14223 (noce_get_condition): Likewise for param "jump". Strengthen param
14224 "earliest" from rtx * to rtx_insn **.
14225 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14227 (find_cond_trap): Likewise.
14228 (dead_or_predicable): Likewise for local "earliest".
14229 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14231 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14232 and local "prev". Strengthen param "earliest" from rtx * to
14234 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14235 Strengthen param "earliest" from rtx * to rtx_insn **.
14237 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14239 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14240 "to" and local "insn" from rtx to rtx_insn *.
14242 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14244 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14245 from rtx to rtx_insn *.
14246 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14247 (code_motion_path_driver): Likewise for local "last_insn".
14248 (simplify_changed_insns): Likewise for local "insn".
14250 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14252 * rtl.h (push_to_sequence): Strengthen param from rtx to
14254 (push_to_sequence2): Likewise for both params.
14255 (delete_insns_since): Likewise for param.
14256 (reorder_insns_nobb): Likewise for all three params.
14257 (set_new_first_and_last_insn): Likewise for both params.
14259 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14260 rtx_insn *. Remove now-redundant cast.
14261 (set_last_insn): Likewise.
14263 * builtins.c (expand_builtin_return): Strengthen local
14264 "call_fusage" from rtx to rtx_insn *.
14265 * cfgrtl.c (create_basic_block_structure): Likewise for local
14267 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14268 "first", "last" and local "insn".
14269 (delete_insns_since): Likewise for param "from".
14270 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14272 (push_to_sequence): Likewise for param "first" and local "last".
14273 (push_to_sequence2): Likewise for params "first" and "last".
14274 * lra.c (emit_add3_insn): Likewise for local "last".
14275 (lra_emit_add): Likewise.
14276 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14278 (process_address_1): Likewise for locals "insn", last".
14279 * modulo-sched.c (ps_first_note): Likewise for return type.
14280 * optabs.c (expand_binop_directly): Likewise for param "last".
14282 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14284 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14286 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14288 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14290 * function.h (struct sequence_stack): Strengthen fields "first"
14291 and "last" from rtx to rtx_insn *.
14292 (struct emit_status): Likewise for fields "x_first_insn" and
14295 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14296 (set_first_insn): Add checked cast.
14297 (get_last_insn): Remove now-redundant checked cast.
14298 (set_last_insn): Add checked cast.
14300 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14301 "saved_first" and "saved_last" from rtx to rtx_insn *.
14303 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14305 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14306 (unlink_insn_chain): Strengthen both params from rtx to
14309 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14311 (unlink_insn_chain): Likewise for params "first" and "last".
14312 Remove now-redundant checked cast.
14313 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14314 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14316 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14318 (add_insn): Likewise for param "insn" and local "prev".
14319 (add_insn_after_nobb): Likewise for both params and local "next".
14320 (add_insn_before_nobb): Likewise for both params and local "prev".
14321 (add_insn_after): Rename param "after" to "uncast_after",
14322 introducing local "after" with another checked cast.
14323 (add_insn_before): Rename params "insn" and "before", giving them
14324 "uncast_" prefixes, adding the old names back using checked casts.
14325 (emit_note_after): Likewise for param "after".
14326 (emit_note_before): Likewise for param "before".
14327 (emit_label): Add a checked cast.
14329 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14331 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14332 "insn" from rtx to rtx_insn *.
14334 * cselib.c (cselib_record_sets_hook): Likewise.
14336 * var-tracking.c (add_with_sets): Likewise, renaming back from
14337 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14340 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14342 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14343 and "header_" from rtx to rtx_insn *.
14344 (struct basic_block_d): Likewise for field "head_" within "x"
14345 field of union basic_block_il_dependent.
14346 (BB_HEAD): Drop function...
14347 (SET_BB_HEAD): ...and this function in favor of...
14348 (BB_HEAD): ...reinstate macro.
14349 (BB_END): Drop function...
14350 (SET_BB_END): ...and this function in favor of...
14351 (BB_END): ...reinstate macro.
14352 (BB_HEADER): Drop function...
14353 (SET_BB_HEADER): ...and this function in favor of...
14354 (BB_HEADER): ...reinstate macro.
14356 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14357 (fix_crossing_unconditional_branches): Likewise.
14358 * caller-save.c (save_call_clobbered_regs): Likewise.
14359 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14360 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14361 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14362 (merge_blocks_move_successor_nojumps): Likewise.
14363 (outgoing_edges_match): Update use of for_each_rtx to
14364 for_each_rtx_in_insn.
14365 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14366 (expand_gimple_cond): Likewise.
14367 (expand_gimple_tailcall): Likewise.
14368 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14370 (construct_exit_block): Drop use of SET_BB_END.
14371 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14373 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14374 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14375 SET_BB_HEAD and SET_BB_END.
14376 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14378 (rtl_delete_block): Drop use of SET_BB_HEAD.
14379 (rtl_split_block): Drop use of SET_BB_END.
14380 (emit_nop_for_unique_locus_between): Likewise.
14381 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14382 (block_label): Drop use of SET_BB_HEAD.
14383 (fixup_abnormal_edges): Drop use of SET_BB_END.
14384 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14385 (relink_block_chain): Likewise.
14386 (fixup_reorder_chain): Drop use of SET_BB_END.
14387 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14388 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14389 rtx_insn **. Drop use of SET_BB_HEADER.
14390 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14392 (BB_HEAD): Delete this function.
14393 (SET_BB_HEAD): Likewise.
14394 (BB_END): Likewise.
14395 (SET_BB_END): Likewise.
14396 (BB_HEADER): Likewise.
14397 (SET_BB_HEADER): Likewise.
14398 * emit-rtl.c (add_insn_after): Rename param "insn" to
14399 "uncast_insn", adding a new local "insn" and a checked cast to
14400 rtx_insn *. Drop use of SET_BB_END.
14401 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14402 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14403 (reorder_insns): Drop use of SET_BB_END.
14404 (emit_insn_after_1): Strengthen param "first" and locals "last",
14405 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14406 (emit_pattern_after_noloc): Add checked cast.
14407 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14408 (restore_other_notes): Likewise.
14409 (move_insn): Likewise.
14410 (sched_extend_bb): Likewise.
14411 (fix_jump_move): Likewise.
14412 * ifcvt.c (noce_process_if_block): Likewise.
14413 (dead_or_predicable): Likewise.
14414 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14415 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14416 * sel-sched-ir.c (sel_move_insn): Likewise.
14417 * sel-sched.c (move_nop_to_previous_block): Likewise.
14419 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14421 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14423 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14425 * basic-block.h (create_basic_block_structure): Strengthen params
14426 1 "head" and 2 "end" from rtx to rtx_insn *.
14427 * cfgrtl.c (create_basic_block_structure): Likewise.
14428 (rtl_create_basic_block): Update casts from void * to rtx to
14429 rtx_insn *, so that we can pass them as rtx_insn * to
14430 create_basic_block_structure.
14431 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14435 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14437 (check_for_inc_dec): Strengthen param "insn" from rtx to
14440 * cselib.h (cselib_process_insn): Likewise.
14442 * cselib.c (cselib_record_sets): Likewise.
14443 (cselib_process_insn): Likewise.
14445 * dse.c (struct insn_info): Likewise for field "insn".
14446 (check_for_inc_dec_1): Likewise for local "insn".
14447 (check_for_inc_dec): Likewise for param "insn".
14448 (scan_insn): Likewise.
14449 (dse_step1): Likewise for local "insn".
14451 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14452 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14456 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14457 from rtx to rtx_insn *.
14458 (DEP_PRO): Delete this function and...
14459 (SET_DEP_PRO): ...this function in favor of...
14460 (DEP_PRO): ...reinstate this macro.
14461 (DEP_CON): Delete this function and...
14462 (SET_DEP_CON): ...this function in favor of...
14463 (DEP_CON): ...reinstate this old macro.
14464 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14465 (init_dep): Likewise.
14466 (set_priorities): Likewise for both params.
14467 (sd_copy_back_deps): Likewise for params 1 and 2.
14469 * haifa-sched.c (priority): Likewise for param "insn" and local
14471 (set_priorities): Likewise for params "head" and "tail" and local
14473 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14475 (add_to_speculative_block): Add a checked cast.
14476 (create_check_block_twin): Drop use of SET_DEP_CON.
14477 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14480 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14481 Drop use of SET_DEP_PRO
14482 (init_dep): Strengthen params "pro" and "con" from rtx to
14484 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14485 use of SET_DEP_CON.
14488 (SET_DEP_PRO): Delete.
14489 (SET_DEP_CON): Delete.
14491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14493 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14494 from rtx to rtx_insn *.
14495 (VINSN_INSN_RTX): Eliminate rvalue function and...
14496 (SET_VINSN_INSN): ...lvalue function in favor of...
14497 (VINSN_INSN_RTX): reinstate this old macro.
14499 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14500 in favor of VINSN_INSN_RTX.
14501 (VINSN_INSN_RTX): Delete this function.
14502 (SET_VINSN_INSN_RTX): Likewise.
14504 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14506 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14507 (BND_TO): Delete this function and...
14508 (SET_BND_TO): ...this functions in favor of...
14509 (BND_TO): ...reinstating this macro.
14510 (struct _fence): Strengthen field "executing_insns" from
14511 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14512 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14513 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14514 and param "insn" from rtx to insn_t.
14515 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14518 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14520 (rtx_vec_t): Likewise.
14521 (struct sched_deps_info_def): Strengthen param of "start_insn"
14522 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14523 "note_mem_dep" callback and first param of "note_dep" callback.
14525 * haifa-sched.c (add_to_speculative_block): Strengthen param
14526 "insn" from rtx to rtx_insn *.
14527 (clear_priorities): Likewise.
14528 (calc_priorities): Likewise for local "insn".
14530 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14531 Remove redundant checked cast.
14532 (haifa_note_mem_dep): Likewise for param "pending_insn".
14533 (haifa_note_dep): Likewise for param "elem".
14534 (note_mem_dep): Likewise for param "e".
14535 (sched_analyze_1): Add checked casts.
14536 (sched_analyze_2): Likewise.
14538 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14539 from rtx to rtx_insn *.
14540 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14541 from vec<rtx> * to vec<rtx_insn *> *.
14543 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14545 (flist_add): Strengthen param "executing_insns" from
14546 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14547 (advance_deps_context): Remove now-redundant checked cast.
14548 (init_fences): Replace uses of NULL_RTX with NULL.
14549 (merge_fences): Strengthen params "last_scheduled_insn" and
14550 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14551 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14552 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14553 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14554 an instruction, rather than doing double-duty as a pattern.
14555 (return_nop_to_pool): Update for change of insn_t.
14556 (deps_init_id): Remove now-redundant checked cast.
14557 (struct sched_scan_info_def): Strengthen param of "init_insn"
14558 callback from rtx to insn_t.
14559 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14560 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14562 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14563 "end" from rtx to rtx_insn *.
14564 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14565 (rtx insn_rtx, bool force_unique_p)
14566 (BND_TO): Delete function.
14567 (SET_BND_TO): Delete function.
14569 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14571 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14572 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14574 (undo_transformations): Likewise for param "insn".
14575 (update_liveness_on_insn): Likewise.
14576 (compute_live_below_insn): Likewise for param "insn" and local
14578 (update_data_sets): Likewise for param "insn".
14579 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14580 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14581 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14583 (move_cond_jump): Likewise for param "insn".
14584 (move_cond_jump): Drop use of SET_BND_TO.
14585 (compute_av_set_on_boundaries): Likewise.
14586 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14587 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14588 from rtx to rtx_insn *.
14589 (maybe_emit_renaming_copy): Likewise for param "insn".
14590 (maybe_emit_speculative_check): Likewise.
14591 (handle_emitting_transformations): Likewise.
14592 (remove_insn_from_stream): Likewise.
14593 (code_motion_process_successors): Strengthen local "succ" from rtx
14596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14598 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14599 ilist_t, not _xlist_t;
14600 (ILIST_INSN): Define in terms of new union field "insn".
14601 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14603 (struct _list_node): Add new field "insn" to the union, of type
14605 (ilist_add): Replace macro with an inline function, requiring an
14607 (ilist_remove): Define this macro directly in terms of
14608 _list_remove, rather than indirectly via _xlist_remove.
14609 (ilist_clear): Likewise, in terms of _list_clear rather than
14611 (ilist_is_in_p): Replace macro with an inline function, requiring
14613 (_list_iter_cond_insn): New function.
14614 (ilist_iter_remove): Define this macro directly in terms of
14615 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14616 (ilist_iterator): Define directly in terms of _list_iterator
14617 rather than indirectly through _xlist_iterator.
14618 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14619 than in terms of _FOR_EACH_X.
14620 (FOR_EACH_INSN_1): Likewise.
14622 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14626 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14627 DECL_HARD_REGISTER and return for invalid register specifications.
14628 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14629 DECL_HARD_REGISTER, call expand_one_error_var.
14630 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14631 CC_REGNUM with non-MODE_CC modes.
14632 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14634 2014-08-26 Marek Polacek <polacek@redhat.com>
14637 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14639 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14641 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14642 qi cost; add di cost.
14643 (cortexa57_addrcost_table): Likewise.
14645 2014-08-26 Marek Polacek <polacek@redhat.com>
14648 * expr.c (is_aligning_offset): Remove logical not.
14650 2014-08-26 Marek Polacek <polacek@redhat.com>
14653 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14654 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14656 2014-08-26 Richard Biener <rguenther@suse.de>
14658 PR tree-optimization/62175
14659 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14660 expand possibly trapping operations.
14662 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14664 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14665 "insn" from rtx to rtx_insn *.
14666 (permute_load): Likewise for param "insn".
14667 (permute_store): Likewise.
14668 (handle_special_swappables): Likewise for local "insn".
14669 (replace_swap_with_copy): Likewise for locals "insn" and
14671 (rs6000_analyze_swaps): Likewise for local "insn".
14673 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14675 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14678 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14680 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14681 "note_list" from rtx to rtx_insn *.
14682 (BB_NOTE_LIST): Replace this function and...
14683 (SET_BB_NOTE_LIST): ...this function with...
14684 (BB_NOTE_LIST): ...the former macro implementation.
14686 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14687 local "from_start" from rtx to rtx_insn *. Strengthen param
14688 "to_endp" from rtx * to rtx_insn **.
14690 * haifa-sched.c (concat_note_lists): Likewise.
14691 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14693 (sel_restore_notes): Likewise.
14694 (move_bb_info): Likewise.
14695 (BB_NOTE_LIST): Delete this function.
14696 (SET_BB_NOTE_LIST): Delete this function.
14697 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14698 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14700 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14702 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14703 from rtx * to rtx_insn **.
14704 (reorder2): Likewise.
14705 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14706 from rtx to rtx_insn *.
14708 * doc/tm.texi: Update mechanically for above change to target.def.
14710 * sched-int.h (note_list): Strengthen this variable from rtx to
14712 (remove_notes): Likewise for both params.
14713 (restore_other_notes): Likewise for return type and first param.
14714 (struct ready_list): Strengthen field "vec" from rtx * to
14716 (struct dep_replacement): Strenghten field "insn" from rtx to
14718 (struct deps_desc): Likewise for fields "last_debug_insn",
14720 (struct haifa_sched_info): Likewise for callback field
14721 "can_schedule_ready_p"'s param, for first param of "new_ready"
14722 callback field, for both params of "rank" callback field, for
14723 first field of "print_insn" callback field (with a const), for
14724 both params of "contributes_to_priority" callback, for param
14725 of "insn_finishes_block_p" callback, for fields "prev_head",
14726 "next_tail", "head", "tail", for first param of "add_remove_insn"
14727 callback, for first param of "begin_schedule_ready" callback, for
14728 both params of "begin_move_insn" callback, and for second param
14729 of "advance_target_bb" callback.
14730 (add_dependence): Likewise for params 1 and 2.
14731 (sched_analyze): Likewise for params 2 and 3.
14732 (deps_analyze_insn): Likewise for param 2.
14733 (ready_element): Likewise for return type.
14734 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14735 (try_ready): Strenghten param from rtx to rtx_insn *.
14736 (sched_emit_insn): Likewise for return type.
14737 (record_delay_slot_pair): Likewise for params 1 and 2.
14738 (add_delay_dependencies): Likewise for param.
14739 (contributes_to_priority): Likewise for both params.
14740 (find_modifiable_mems): Likewise.
14742 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14743 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14744 "first_older_only_insn" from rtx to rtx_insn *.
14745 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14748 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14749 "last_scheduled_iter0" from rtx to rtx_insn *.
14750 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14751 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14752 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14753 "insn" from rtx to rtx_insn *.
14754 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14756 (c6x_sched_reorder2): Strengthen param "ready" and locals
14757 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14758 "insn" from rtx to rtx_insn *.
14759 (c6x_variable_issue): Add a checked cast when assigning from insn
14760 to ss.last_scheduled_iter0.
14761 (split_delayed_branch): Strengthen param "insn" and local "i1"
14762 from rtx to rtx_insn *.
14763 (split_delayed_nonbranch): Likewise.
14764 (undo_split_delayed_nonbranch): Likewise for local "insn".
14765 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14766 "entry_after", "end_packet", "head_insn", "tail_insn",
14767 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14768 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14769 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14770 but add a checked cast on loop->start_label. Consolidate calls to
14771 avoid assigning result of gen_spkernel to "insn", now an
14774 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14775 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14777 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14778 rtx_insn **. Strengthen locals "top", "next" from rtx to
14780 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14781 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14782 (add_parameter_dependencies): Strengthen params "call", "head" and
14783 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14784 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14785 (add_dependee_for_func_arg): Likewise for param "arg" and local
14787 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14788 "tail" and locals "insn", "first_arg".
14790 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14791 for params "head", "tail" and locals "insn", "next", "next_tail".
14792 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14793 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14794 "insn", "lowest", "highest" from rtx to rtx_insn *.
14795 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14797 (ia64_sched_reorder2): Likewise.
14799 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14800 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14801 from rtx * to rtx_insn **.
14802 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14804 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14806 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14807 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14810 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14811 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14813 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14814 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14815 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14817 (vr4130_reorder): Likewise.
14818 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14820 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14822 (mips_sched_reorder): Likewise.
14823 (mips_sched_reorder2): Likewise.
14825 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14827 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14828 Strengthen local "tmp" from rtx to rtx_insn *.
14829 (rs6000_sched_reorder2): Likewise.
14831 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14832 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14833 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14834 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14836 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14837 "tmp2" from rtx to rtx_insn *.
14838 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14839 Strengthen local "insn" from rtx to rtx_insn *.
14840 (ready_reorder): Strengthen param "ready" from rtx * to
14841 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14842 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14843 (sh_reorder2): Likewise.
14845 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14846 local "insn" from rtx to rtx_insn *.
14848 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14850 (scheduled_insns): Strengthen this variable from vec<rtx> to
14852 (set_modulo_params): Likewise for locals "i1", "i2".
14853 (record_delay_slot_pair): Likewise for params "i1", "i2".
14854 (add_delay_dependencies): Likewise for param "insn".
14855 (cond_clobbered_p): Likewise.
14856 (recompute_todo_spec): Likewise for local "prev".
14857 (last_scheduled_insn): Likewise for this variable.
14858 (nonscheduled_insns_begin): Likewise.
14859 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14861 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14863 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14864 Strengthen local "insn" from rtx to rtx_insn *.
14865 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14866 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14867 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14868 (ready_remove_first): Likewise for return type and local "t".
14869 (ready_element): Likewise for return type.
14870 (ready_remove): Likewise for return type and local "t".
14871 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14872 (check_clobbered_conditions): Strengthen local "x" from rtx to
14873 rtx_insn *, adding a checked cast.
14874 (schedule_insn): Likewise for param "insn".
14875 (remove_notes): Likewise for params "head", "tail" and locals
14876 "next_tail", "insn", "next".
14877 (struct haifa_saved_data): Likewise for fields
14878 "last_scheduled_insn", "nonscheduled_insns_begin".
14879 (save_backtrack_point): Update for change to field "vec" of
14881 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14883 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14884 from rtx to rtx_insn *
14885 (resolve_dependencies): Strengthen param "insn" from rtx to
14887 (restore_other_notes): Likewise for return type, for param "head"
14888 and local "note_head".
14889 (undo_all_replacements): Likewise for local "insn".
14890 (first_nonscheduled_insn): Likewise for return type and local "insn".
14891 (queue_to_ready): Likewise for local "insn", adding checked casts.
14892 (early_queue_to_ready): Likewise for local "insn".
14893 (debug_ready_list_1): Strengthen local "p" from rtx * to
14895 (move_insn): Strengthen param "insn" and local "note" from rtx to
14897 (insn_finishes_cycle_p): Likewise for param "insn".
14898 (max_issue): Likewise for local "insn".
14899 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14901 (commit_schedule): Strengthen param "prev_head" and local "insn"
14902 from rtx to rtx_insn *
14903 (prune_ready_list): Likewise for local "insn".
14904 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14905 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14906 (set_priorities): Likewise for local "prev_head".
14907 (try_ready): Likewise for param "next".
14908 (fix_tick_ready): Likewise.
14909 (change_queue_index): Likewise.
14910 (sched_extend_ready_list): Update for change to field "vec" of
14912 (generate_recovery_code): Strengthen param "insn" from rtx to
14914 (begin_speculative_block): Likewise.
14915 (create_check_block_twin): Likewise for param "insn" and locals
14916 "label", "check", "twin". Introduce local "check_pat" to avoid
14917 "check" being used as a plain rtx before being used as an insn.
14918 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14919 extracting elements from ready_list.
14920 (sched_remove_insn): Strengthen param "insn" from rtx to
14922 (sched_emit_insn): Likewise for return type.
14923 (ready_remove_first_dispatch): Likewise for return type and local
14926 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14928 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14931 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14932 from rtx to rtx_insn *.
14933 (add_dependence_list): Likewise for param "insn". Add a checked
14935 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14936 to rtx_insn *. Strengthen param "list_p" from rtx * to
14938 (chain_to_prev_insn): Strengthen param "insn" and locals
14939 "prec_nonnote", "i" from rtx to rtx_insn *.
14940 (flush_pending_lists): Likewise for param "insn".
14941 (cur_insn): Likewise for this variable.
14942 (haifa_start_insn): Add a checked cast.
14943 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14944 (sched_analyze_reg): Likewise for param "insn".
14945 (sched_analyze_1): Likewise.
14946 (sched_analyze_2): Likewise. Add checked casts.
14947 (sched_analyze_insn): Likewise. Also for local "prev".
14948 (deps_analyze_insn): Likewise for param "insn".
14949 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14950 (add_dependence_1): Likewise for params "insn", "elem".
14951 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14952 (parse_add_or_inc): Likewise for param "insn".
14953 (find_inc): Likewise for local "inc_cand".
14954 (find_modifiable_mems): Likewise for params "head", "tail" and
14955 locals "insn", "next_tail".
14957 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14958 (begin_schedule_ready): Likewise for param "insn".
14959 (begin_move_insn): Likewise for params "insn" and "last".
14960 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14962 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14963 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14964 (ebb_add_remove_insn): Likewise for param "insn".
14965 (advance_target_bb): Likewise.
14967 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14969 (check_live): Likewise for param "insn".
14970 (init_ready_list): Likewise for local "insn".
14971 (can_schedule_ready_p): Likewise for param "insn".
14972 (begin_schedule_ready): Likewise.
14973 (new_ready): Likewise for param "next".
14974 (rgn_print_insn): Likewise for param "insn".
14975 (rgn_rank): Likewise for params "insn1", "insn2".
14976 (contributes_to_priority): Likewise for params "next", "insn".
14977 (rgn_insn_finishes_block_p): Likewise for param "insn".
14978 (add_branch_dependences): Likewise for params "head", "tail" and
14979 locals "insn", "last".
14980 (rgn_add_remove_insn): Likewise for param "insn".
14981 (advance_target_bb): Likewise.
14983 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14984 const_rtx to const rtx_insn *.
14986 * sel-sched-dump.h (sel_print_insn): Likewise.
14988 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14989 (deps_init_id): Likewise.
14991 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14992 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14995 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14997 * output.h (final_start_function): Strengthen param 1 from rtx to
15000 * final.c (final_start_function): Likewise, renaming back from
15001 "uncast_first" to "first", and dropping the checked cast from rtx
15004 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15006 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15007 * final.c (final): Likewise. Rename param back from
15008 "uncast_first" to "first" and eliminate the checked cast from rtx
15011 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15013 * output.h (shorten_branches): Strengthen param from rtx to
15016 * final.c (shorten_branches): Likewise, renaming param back from
15017 "uncast_first" to "first", and dropping the checked cast from rtx
15020 * genattr.c (gen_attr): Likewise when writing out the prototype of
15023 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15025 * sched-int.h (struct haifa_sched_info): Strengthen fields
15026 "prev_head" and "next_tail" from rtx to rtx_insn *.
15028 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15030 * rtl.h (rtx_jump_table_data::get_labels): New method.
15031 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15032 with use of the new rtx_jump_table_data::get_labels method.
15033 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15034 to rtx_jump_table_data *. Simplify by using get_labels method.
15035 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15036 a dyn_cast, introducing local "table", using it to replace
15037 label-lookup logic with a get_labels method call.
15038 (patch_jump_insn): Simplify using get_labels method.
15039 * dwarf2cfi.c (create_trace_edges): Likewise.
15040 * rtlanal.c (label_is_jump_target_p): Likewise.
15042 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15044 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15047 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15048 (unshare_all_rtl_again): Likewise, also for local "p".
15050 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15052 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15054 * cfgrtl.c (delete_insn_and_edges): Likewise.
15056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15058 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15059 from rtx to rtx_insn *.
15061 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15065 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15066 locals "returnjump", "epilogue_end", "insn", "next".
15068 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15069 "returnjump" from rtx * to rtx_insn **.
15070 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15074 * basic-block.h (struct edge_def). Strengthen "r" within
15075 union edge_def_insns from rtx to rtx_insn *.
15077 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15078 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15080 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15081 from rtx to rtx_insn *.
15082 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15084 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15085 (reg_used_on_edge): Likewise.
15086 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15087 (gt_pch_nx): New overload for rtx_insn *&.
15088 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15089 from rtx to rtx_insn *.
15091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15093 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15094 from rtx to rtx_insn *.
15095 (BB_FOOTER): Replace function with access macro.
15096 (SET_BB_FOOTER): Delete.
15098 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15100 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15101 (emit_barrier_after_bb): Likewise.
15102 (record_effective_endpoints): Likewise.
15103 (relink_block_chain): Likewise.
15104 (fixup_fallthru_exit_predecessor): Likewise.
15105 (cfg_layout_duplicate_bb): Likewise.
15106 (cfg_layout_split_block): Likewise.
15107 (cfg_layout_delete_block): Likewise.
15108 (cfg_layout_merge_blocks): Likewise.
15109 (BB_FOOTER): Delete function.
15110 (SET_BB_FOOTER): Delete function.
15111 * combine.c (update_cfg_for_uncondjump): Replace uses of
15112 SET_BB_FOOTER with BB_FOOTER.
15114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15116 * except.h (struct eh_landing_pad_d): Strengthen field
15117 "landing_pad" from rtx to rtx_code_label *.
15119 * except.c (sjlj_emit_dispatch_table): Likewise for param
15121 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15125 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15126 first param from rtx to rtx_insn *.
15127 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15128 field "set_frame_ptr_insn".
15129 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15130 "csend" from rtx to rtx_code_label *.
15131 (xtensa_expand_atomic): Likewise for local "csloop".
15132 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15134 (xtensa_call_tls_desc): Likewise for return type and locals
15135 "call_insn", "insns".
15136 (xtensa_legitimize_tls_address): Likewise for local "insns".
15137 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15141 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15142 first param from rtx to rtx_insn *.
15143 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15148 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15149 Strengthen param 1 from rtx to rtx_insn *.
15150 (tilepro_output_cbranch): Likewise.
15151 (tilepro_adjust_insn_length): Likewise.
15152 (tilepro_final_prescan_insn): Likewise for sole param.
15154 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15155 Likewise for local "last".
15156 (cbranch_predicted_p): Likewise for param "insn".
15157 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15158 (tilepro_output_cbranch_with_opcode): Likewise.
15159 (tilepro_output_cbranch): Likewise.
15160 (frame_emit_load): Likewise for return type and locals "seq",
15162 (emit_sp_adjust): Likewise for return type and local "insn".
15163 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15165 (tilepro_adjust_insn_length): Likewise for param "insn".
15166 (next_insn_to_bundle): Likewise for return type and params
15168 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15169 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15171 (match_addli_pcrel): Likewise for param "insn".
15172 (replace_addli_pcrel): Likewise.
15173 (match_auli_pcrel): Likewise.
15174 (replace_auli_pcrel): Likewise.
15175 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15177 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15178 "queue", "next_queue", "prev".
15179 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15180 (tilepro_final_prescan_insn): Likewise for param "insn".
15182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15184 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15185 Strengthen param 1 from rtx to rtx_insn *.
15186 (tilegx_output_cbranch): Likewise.
15187 (tilegx_adjust_insn_length): Likewise.
15188 (tilegx_final_prescan_insn): Likewise for sole param.
15190 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15192 (cbranch_predicted_p): Likewise for param "insn".
15193 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15194 (tilegx_output_cbranch_with_opcode): Likewise.
15195 (tilegx_output_cbranch): Likewise.
15196 (frame_emit_load): Likewise for return type.
15197 (set_frame_related_p): Likewise for locals "seq", "insn".
15198 (emit_sp_adjust): Likewise for return type, and for local "insn".
15199 Introduce local "pat" for use in place of "insn" where the latter
15200 isn't an instruction.
15201 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15202 from rtx to rtx_insn *.
15203 (tilegx_adjust_insn_length): Likewise for param "insn".
15204 (next_insn_to_bundle): Likewise for return type and params "r" and
15206 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15208 (replace_insns): Likewise for params "old_insn", "new_insns".
15209 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15211 (replace_mov_pcrel_step2): Likewise.
15212 (replace_mov_pcrel_step3): Likewise.
15213 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15215 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15216 "queue", "next_queue", "prev".
15217 (tilegx_output_mi_thunk): Likewise for local "insn".
15218 (tilegx_final_prescan_insn): Likewise for param "insn".
15220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15222 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15224 (frame_emit_load): Likewise.
15225 (frame_emit_add_imm): Likewise, also for local "insn".
15226 (spu_expand_prologue): Likewise for local "insn".
15227 (struct spu_bb_info): Likewise for field "prop_jump".
15228 (emit_nop_for_insn): Likewise for param "insn" and local
15230 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15232 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15233 locals "hint", "insn".
15234 (get_branch_target): Likewise for param "branch".
15235 (insn_clobbers_hbr): Likewise for param "insn".
15236 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15237 locals "insn", "before_4", "before_16".
15238 (insert_hbrp): Likewise for local "insn".
15239 (spu_machine_dependent_reorg): Likewise for locals "branch",
15240 "insn", "next", "bbend".
15241 (uses_ls_unit): Likewise for param "insn".
15242 (get_pipe): Likewise.
15243 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15244 introducing a checked cast.
15245 (spu_sched_adjust_cost): Likewise for params "insn" and
15247 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15248 (spu_sms_res_mii): Likewise.
15250 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15252 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15253 from rtx to rtx_insn *.
15254 (output_cbranch): Likewise for param 6.
15255 (output_return): Likewise for param 1.
15256 (output_sibcall): Likewise.
15257 (output_v8plus_shift): Likewise.
15258 (output_v8plus_mult): Likewise.
15259 (output_v9branch): Likewise for param 7.
15260 (output_cbcond): Likewise for param 3.
15262 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15264 (sparc_legitimize_pic_address): Likewise.
15265 (sparc_emit_call_insn): Likewise.
15266 (emit_save_or_restore_regs): Likewise.
15267 (emit_window_save): Likewise for return type and local "insn".
15268 (sparc_expand_prologue): Likewise for local "insn".
15269 (sparc_flat_expand_prologue): Likewise.
15270 (output_return): Likewise for param "insn".
15271 (output_sibcall): Likewise for param "insn" and local "delay".
15272 (output_ubranch): Likewise for param "insn".
15273 (output_cbranch): Likewise.
15274 (output_cbcond): Likewise.
15275 (output_v9branch): Likewise.
15276 (output_v8plus_shift): Likewise.
15277 (sparc_output_mi_thunk): Likewise for local "insn".
15278 (get_some_local_dynamic_name): Likewise.
15279 (output_v8plus_mult): Likewise for param "insn".
15281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15283 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15284 from rtx to rtx_insn *.
15285 (output_branchy_insn): Likewise for param 3.
15286 (output_far_jump): Likewise for param 1.
15287 (final_prescan_insn): Likewise.
15288 (sh_insn_length_adjustment): Likewise for sole param.
15290 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15291 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15293 (sh_emit_compare_and_set): Likewise for local "lab".
15294 (output_far_jump): Strengthen param "insn" and local "prev" from
15296 (output_branchy_insn): Likewise for param "insn" and local
15298 (output_ieee_ccmpeq): Likewise for param "insn".
15299 (struct label_ref_list_d): Strengthen field "label" from rtx to
15301 (pool_node): Likewise.
15302 (pool_window_label): Likewise for this global.
15303 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15304 (dump_table): Strengthen params "start", "barrier" and local
15305 "scan" from rtx to rtx_insn *.
15306 (broken_move): Likewise for param "insn".
15307 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15308 Strengthen param "first_mova" from rtx * to rtx_insn **.
15309 (mova_p): Likewise for param "insn".
15310 (fixup_mova): Likewise for param "mova".
15311 (find_barrier): Likewise for return type, params "mova" and
15312 "from", and locals "barrier_before_mova", "found_barrier",
15313 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15314 "label" from rtx to rtx_code_label *.
15315 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15317 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15318 (split_branches): Likewise for param "first" and local "insn".
15319 (final_prescan_insn): Likewise for param "insn".
15320 (sequence_insn_p): Likewise for locals "prev", "next".
15321 (sh_insn_length_adjustment): Likewise for param "insn".
15322 (sh_can_redirect_branch): Likewise for local "insn".
15323 (find_r0_life_regions): Likewise for locals "end", "insn".
15324 (sh_output_mi_thunk): Likewise for local "insns".
15326 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15328 * config/score/score.c (score_output_mi_thunk): Strengthen local
15329 "insn" from rtx to rtx_insn *.
15330 (score_prologue): Likewise.
15332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15334 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15335 1 from rtx to rtx_insn *.
15336 (s390_emit_jump): Likewise for return type.
15337 (s390_emit_call): Likewise.
15338 (s390_load_got): Likewise.
15340 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15342 (s390_match_ccmode): Likewise for param "insn".
15343 (s390_emit_jump): Likewise for return type.
15344 (s390_split_branches): Likewise for local "label".
15345 (struct constant): Strengthen field "label" from rtx to
15347 (struct constant_pool): Likewise for field "label". Strengthen
15348 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15350 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15352 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15353 (s390_end_pool): Likewise.
15354 (s390_dump_pool): Likewise for local "insn".
15355 (s390_mainpool_start): Likewise.
15356 (s390_chunkify_start): Likewise.
15357 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15358 with insns. Strengthen locals "label", "jump", "barrier", "next",
15359 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15360 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15362 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15363 "jump", "label", "next_insn".
15364 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15365 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15367 (s390_load_got): Likewise for return type and local "insns".
15368 (s390_save_gprs_to_fprs): Likewise for local "insn".
15369 (s390_restore_gprs_from_fprs): Likewise.
15370 (pass_s390_early_mach::execute): Likewise.
15371 (s390_emit_prologue): Likewise for local "insns".
15372 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15374 (s390_emit_call): Strengthen return type and local "insn" from
15376 (s390_emit_tpf_eh_return): Likewise for local "insn".
15377 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15378 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15379 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15381 (s390_non_addr_reg_read_p): Likewise for param "insn".
15382 (find_cond_jump): Likewise for return type and param "insn".
15383 (s390_swap_cmp): Likewise for param "insn".
15384 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15385 "prev_insn", "next_insn".
15386 (s390_reorg): Likewise for locals "insn", "target".
15387 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15388 (s390_sched_variable_issue): For now, rename param "insn" to
15389 "uncast_insn", introducing a checked cast.
15390 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15392 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15393 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15397 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15398 param from rtx to rtx_insn *.
15399 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15401 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15403 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15404 4 from rtx to rtx_insn *.
15405 (rs6000_final_prescan_insn): Likewise for first param.
15406 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15408 (rs6000_get_some_local_dynamic_name): Likewise.
15409 (output_cbranch): Likewise for param "insn".
15410 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15411 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15412 (rs6000_emit_allocate_stack): Likewise for local "insn".
15413 (load_cr_save): Likewise.
15414 (restore_saved_cr): Likewise.
15415 (restore_saved_lr): Likewise.
15416 (emit_cfa_restores): Likewise.
15417 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15418 "deleted_debug_label".
15419 (rs6000_output_mi_thunk): Likewise for local "insn".
15420 (rs6000_final_prescan_insn): Likewise for param "insn".
15422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15424 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15425 Strengthen param "insn" from rtx to rtx_insn *.
15426 * config/picochip/picochip.c (picochip_current_prescan_insn):
15427 Likewise for this variable.
15428 (picochip_final_prescan_insn): Likewise for param "insn".
15430 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15432 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15433 from rtx to rtx_insn *.
15434 (pa_output_indirect_call): Likewise.
15435 (pa_adjust_insn_length): Likewise.
15436 (pa_attr_length_millicode_call): Likewise.
15437 (pa_attr_length_call): Likewise.
15438 (pa_attr_length_indirect_call): Likewise.
15440 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15442 (pa_attr_length_millicode_call): Likewise.
15443 (pa_attr_length_call): Likewise.
15444 (pa_output_call): Likewise.
15445 (pa_attr_length_indirect_call): Likewise.
15446 (pa_output_indirect_call): Likewise.
15448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15450 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15451 Strengthen first param from rtx to rtx_insn *.
15452 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15457 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15458 type from rtx to rtx_insn *.
15459 (mips_expand_call): Likewise.
15460 (mips_adjust_insn_length): Likewise for first param.
15461 (mips_output_conditional_branch): Likewise.
15462 (mips_output_order_conditional_branch): Likewise.
15463 (mips_final_prescan_insn): Likewise.
15465 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15466 rtx_insn * for the SEQUENCE case.
15467 (SEQ_END): Likewise.
15468 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15469 (mips_emit_call_insn): Likewise, also for local "insn".
15470 (mips16_gp_pseudo_reg): Likewise for local "scan".
15471 (mips16_build_call_stub): Likewise for return type and for local
15472 "insn". Introduce a new local "pattern" so that "insn" can indeed
15474 (mips_expand_call): Strengthen return type and local "insn" from
15476 (mips_block_move_loop): Strengthen local "label" from rtx to
15478 (mips_expand_synci_loop): Likewise for locals "label",
15480 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15482 (mips16e_collect_argument_saves): Likewise for locals "insn",
15484 (mips_find_gp_ref): Likewise for param of callback for "pred"
15485 param, and for local "insn".
15486 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15487 (mips_insn_has_flexible_gp_ref_p): Likewise.
15488 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15490 (mips_epilogue_set_cfa): Likewise for local "insn".
15491 (mips_expand_epilogue): Likewise.
15492 (mips_adjust_insn_length): Likewise for param "insn".
15493 (mips_output_conditional_branch): Likewise.
15494 (mips_output_order_conditional_branch): Likewise.
15495 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15496 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15497 "falu2_turn_enabled_insn".
15498 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15499 "done_label" from rtx to rtx_code_label *.
15500 (struct mips16_constant): Likewise for field "label".
15501 (mips16_add_constant): Likewise for return type.
15502 (mips16_emit_constants_1): Strengthen return type and param "insn"
15503 from rtx to rtx_insn *.
15504 (mips16_emit_constants): Likewise for param "insn".
15505 (mips16_insn_length): Likewise.
15506 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15507 to rtx_code_label *.
15508 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15509 from rtx to rtx_insn *.
15510 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15511 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15512 (r10k_simplify_address): Strengthen param "insn" and local
15513 "def_insn" from rtx to rtx_insn *.
15514 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15516 (r10k_needs_protection_p_1): Update target type of cast of data
15517 from to rtx to rtx_insn *.
15518 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15519 rtx * to rtx_insn **.
15520 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15522 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15523 (mips_call_expr_from_insn): Likewise for param "insn".
15524 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15525 (mips_find_pic_call_symbol): Likewise for param "insn".
15526 (mips_annotate_pic_calls): Likewise for local "insn".
15527 (mips_sim_insn): Likewise for this variable.
15528 (struct mips_sim): Likewise for field "insn" within elements of
15530 (mips_sim_wait_reg): Likewise for param "insn".
15531 (mips_sim_wait_regs): Likewise.
15532 (mips_sim_wait_units): Likewise.
15533 (mips_sim_wait_insn): Likewise.
15534 (mips_sim_issue_insn): Likewise.
15535 (mips_sim_finish_insn): Likewise.
15536 (mips_seq_time): Likewise for param "seq" and local "insn".
15537 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15538 locals "first", "second".
15539 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15540 "last", "last2", "next".
15541 (mips_avoid_hazard): Likewise for params "after", "insn".
15542 (mips_reorg_process_insns): Likewise for locals "insn",
15543 "last_insn", "subinsn", "next_insn".
15544 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15545 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15547 (mips_output_mi_thunk): Likewise for local "insn".
15548 (mips_final_prescan_insn): Likewise for param "insn".
15550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15552 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15553 Strengthen return type and local "insns" from rtx to rtx_insn *.
15554 (microblaze_legitimize_tls_address): Likewise for local "insns".
15555 (microblaze_block_move_loop): Strengthen local "label" from rtx
15556 to rtx_code_label *.
15557 (microblaze_expand_prologue): Strengthen two locals named "insn"
15558 from rtx to rtx_insn *.
15559 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15560 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15561 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15562 to rtx_code_label *.
15564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15566 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15567 param from rtx to rtx_insn *.
15568 (mep_reuse_lo): Likewise for third param.
15569 (mep_use_post_modify_p): Likewise for first param.
15570 (mep_core_address_length): Likewise.
15571 (mep_cop_address_length): Likewise.
15572 (mep_final_prescan_insn): Likewise.
15573 (mep_store_data_bypass_p): Likewise for both params.
15574 (mep_mul_hilo_bypass_p): Likewise.
15575 (mep_ipipe_ldc_p): Likewise for param.
15577 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15578 (mep_rewrite_mult): Likewise.
15579 (mep_rewrite_mulsi3): Likewise.
15580 (mep_rewrite_maddsi3): Likewise.
15581 (mep_reuse_lo_p_1): Likewise.
15582 (mep_reuse_lo_p): Likewise.
15583 (mep_frame_expr): Likewise.
15584 (mep_make_parallel): Likewise for both params.
15585 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15587 (mep_use_post_modify_p): Likewise for param "insn".
15588 (mep_core_address_length): Likewise.
15589 (mep_cop_address_length): Likewise.
15590 (mep_reg_set_in_function): Likewise for local "insn".
15591 (mep_asm_without_operands_p): Likewise.
15592 (F): Likewise for return type and param "x".
15593 (add_constant): Likewise for local "insn".
15594 (maybe_dead_move): Likewise for return type and local "insn".
15595 (mep_expand_prologue): Likewise for local "insn".
15596 (mep_final_prescan_insn): Likewise for param "insn".
15597 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15598 "next", "follow", "x".
15599 (mep_insert_repeat_label_last): Likewise for return type, param
15600 "last_insn", and locals "next", "prev". Strengthen param "label"
15601 from rtx to rtx_code_label *.
15602 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15604 (struct mep_doloop_end): Likewise for fields "insn" and
15606 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15607 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15608 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15610 (mep_invert_branch): Likewise for params "insn" and "after".
15611 (mep_reorg_erepeat): Likewise for param "insns" and locals
15612 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15613 "l" from rtx to rtx_code_label *.
15614 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15615 from rtx to rtx_insn *.
15616 (mep_reorg_addcombine): Likewise for param "insns" and locals
15618 (add_sp_insn_p): Likewise for param "insn".
15619 (mep_reorg_noframe): Likewise for param "insns" and locals
15620 "start_frame_insn", "end_frame_insn", "next".
15621 (mep_reorg): Likewise for local "insns".
15622 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15624 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15625 (mep_mul_hilo_bypass_p): Likewise.
15626 (mep_ipipe_ldc_p): Likewise for param "insn".
15627 (mep_make_bundle): Likewise for return type, param "cop" and local
15628 "insn", splitting out the latter into a new local "seq" for when it
15629 is a SEQUENCE rather than an insn.
15630 (core_insn_p): Likewise for param "insn".
15631 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15632 "last", "first", "note", "prev", "core_insn".
15634 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15636 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15638 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15639 (m68k_final_prescan_insn): Likewise for first param.
15641 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15642 (m68k_set_frame_related): Likewise for param "insn".
15643 (output_btst): Likewise for param "insn".
15644 (m68k_final_prescan_insn): Likewise.
15645 (m68k_move_to_reg): Likewise for local "insn".
15646 (m68k_call_tls_get_addr): Likewise for local "insns".
15647 (m68k_call_m68k_read_tp): Likewise.
15648 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15649 (m68k_output_mi_thunk): Likewise for local "insn".
15651 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15653 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15654 first param from rtx to rtx_insn *.
15655 (iq2000_adjust_insn_length): Likewise.
15656 (iq2000_output_conditional_branch): Likewise.
15657 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15658 "insn" and local "nop_insn".
15659 (iq2000_annotate_frame_insn): Likewise for param "insn".
15660 (iq2000_expand_prologue): Likewise for both locals "insn".
15661 (iq2000_adjust_insn_length): Likewise for param "insn".
15662 (iq2000_output_conditional_branch): Likewise.
15664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15666 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15667 "insns" from rtx to rtx_insn *.
15668 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15669 (struct spill_fill_data): Likewise for field "init_after" and for
15670 elements of array field "prev_insn".
15671 (spill_restore_mem): Likewise for locals "insn", "first".
15672 (do_spill): Likewise for local "insn".
15673 (do_restore): Likewise.
15674 (ia64_expand_prologue): Likewise.
15675 (ia64_expand_epilogue): Likewise.
15676 (emit_insn_group_barriers): Likewise for locals "insn",
15678 (emit_all_insn_group_barriers): Likewise for locals "insn",
15680 (dfa_stop_insn): Likewise for this global.
15681 (dfa_pre_cycle_insn): Likewise.
15682 (ia64_nop): Likewise.
15683 (final_emit_insn_group_barriers): Likewise for locals "insn",
15685 (emit_predicate_relation_info): Likewise for locals "head", "n",
15687 (ia64_reorg): Likewise for local "insn".
15688 (ia64_output_mi_thunk): Likewise.
15689 (expand_vec_perm_interleave_2): Likewise for local "seq".
15691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15693 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15694 param 1 "insn" from rtx to rtx_insn *.
15695 (ix86_use_lea_for_mov): Likewise.
15696 (ix86_avoid_lea_for_addr): Likewise.
15697 (ix86_split_lea_for_addr): Likewise.
15698 (ix86_lea_for_add_ok): Likewise.
15699 (ix86_output_call_insn): Likewise.
15701 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15702 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15703 (ix86_output_function_epilogue): Likewise for locals "insn",
15704 "deleted_debug_label".
15705 (legitimize_tls_address): Likewise for local "insn".
15706 (get_some_local_dynamic_name): Likewise.
15707 (increase_distance): Likewise for params "prev", "next".
15708 (distance_non_agu_define_in_bb): Likewise for params "insn",
15709 "start" and locals "prev", "next".
15710 (distance_non_agu_define): Likewise for param "insn".
15711 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15712 locals "next", "prev".
15713 (distance_agu_use): Likewise for param "insn".
15714 (ix86_lea_outperforms): Likewise.
15715 (ix86_ok_to_clobber_flags): Likewise.
15716 (ix86_avoid_lea_for_add): Likewise.
15717 (ix86_use_lea_for_mov): Likewise.
15718 (ix86_avoid_lea_for_addr): Likewise.
15719 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15720 (ix86_split_lea_for_addr): Likewise for param "insn".
15721 (ix86_lea_for_add_ok): Likewise for param "insn".
15722 (ix86_expand_carry_flag_compare): Likewise for local
15724 (ix86_expand_int_movcc): Likewise.
15725 (ix86_output_call_insn): Likewise for param "insn".
15726 (ix86_output_call_insn): Likewise for local "i".
15727 (x86_output_mi_thunk): Introduce local "insn", using it in place
15728 of "tmp" when dealing with insns.
15729 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15731 (ix86_pad_returns): Likewise for locals "ret", "prev".
15732 (ix86_count_insn_bb): Likewise for local "insn".
15733 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15734 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15735 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15736 (expand_vec_perm_interleave2): Likewise for local "seq".
15737 (expand_vec_perm_vperm2f128_vblend): Likewise.
15738 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15739 call to for_each_rtx with for_each_rtx_in_insn.
15741 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15743 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15744 "label" from rtx to rtx_code_label *.
15745 (ix86_expand_prologue): Likewise.
15746 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15748 (ix86_split_idivmod): Likewise for locals "end_label" and
15750 (ix86_expand_branch): Likewise for local "label2".
15751 (ix86_expand_aligntest): Likewise for return type and local "label".
15752 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15754 (expand_movmem_epilogue): Likewise for the various locals named
15756 (expand_setmem_epilogue): Likewise.
15757 (expand_small_movmem_or_setmem): Likewise for local "label".
15758 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15759 Strengthen param "done_label" from rtx * to rtx_code_label **.
15760 Strengthen locals "loop_label" and "label" from rtx to
15762 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15763 Likewise for locals "loop_label", "label".
15764 (ix86_expand_set_or_movmem): Likewise for locals "label",
15765 "jump_around_label", "hot_label".
15766 (ix86_expand_strlensi_unroll_1): Likewise for locals
15767 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15769 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15770 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15771 "label2", "jump_label".
15772 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15774 (ix86_expand_lfloorceil): Likewise for local "label".
15775 (ix86_expand_rint): Likewise.
15776 (ix86_expand_floorceildf_32): Likewise.
15777 (ix86_expand_floorceil): Likewise.
15778 (ix86_expand_rounddf_32): Likewise.
15779 (ix86_expand_trunc): Likewise.
15780 (ix86_expand_truncdf_32): Likewise.
15781 (ix86_expand_round): Likewise.
15783 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15785 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15786 first param from rtx to rtx_insn *.
15787 (h8300_insn_length_from_table): Likewise.
15788 * config/h8300/h8300.c (F): Likewise for return type and param
15790 (Fpa): Add a checked cast to rtx_insn *.
15791 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15793 (final_prescan_insn): Likewise for param "insn".
15794 (h8300_binary_length): Likewise.
15795 (h8300_insn_length_from_table): Likewise.
15797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15799 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15800 Strengthen first param "insn" from rtx to rtx_insn *.
15802 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15804 (frame_insn): Likewise for return type. Introduce local "insn"
15805 for use in place of local "x" for use as an rtx_insn *.
15806 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15807 (epiphany_expand_prologue): Likewise for local "insn".
15808 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15809 * config/epiphany/resolve-sw-modes.c
15810 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15815 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15816 param from rtx to rtx_insn *.
15817 (c6x_final_prescan_insn): Likewise for first param.
15819 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15820 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15821 (c6x_expand_compare): Strengthen local "insns" from rtx to
15823 (c6x_get_unit_specifier): Likewise for param "insn".
15824 (c6x_print_unit_specifier_field): Likewise.
15825 (c6x_final_prescan_insn): Likewise.
15826 (emit_add_sp_const): Likewise for local "insn".
15827 (c6x_expand_prologue): Likewise.
15829 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15831 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15832 param 1 from rtx to rtx_insn *.
15833 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15834 the various locals named "insn".
15835 (expand_epilogue_reg_restore): Likewise.
15836 (frame_related_constant_load): Likewise.
15837 (add_to_reg): Likewise.
15838 (emit_link_insn): Likewise.
15839 (do_link): Likewise.
15840 (expand_interrupt_handler_prologue): Likewise.
15841 (branch_dest): Likewise for param "branch".
15842 (asm_conditional_branch): Likewise for param "insn".
15843 (gen_one_bundle): Likewise for elements of param "slot" and local
15845 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15846 elements of local "slot".
15847 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15848 "queue", "next_queue", "prev".
15849 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15850 (add_sched_insns_for_speculation): Likewise for local "insn".
15852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15854 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15855 from rtx to rtx_insn *.
15856 (output_movhi): Likewise.
15857 (output_movsisf): Likewise.
15858 (avr_out_tstsi): Likewise.
15859 (avr_out_tsthi): Likewise.
15860 (avr_out_tstpsi): Likewise.
15861 (avr_out_compare): Likewise.
15862 (avr_out_compare64): Likewise.
15863 (avr_out_movpsi): Likewise.
15864 (ashlqi3_out): Likewise.
15865 (ashlhi3_out): Likewise.
15866 (ashlsi3_out): Likewise.
15867 (ashrqi3_out): Likewise.
15868 (ashrhi3_out): Likewise.
15869 (ashrsi3_out): Likewise.
15870 (lshrqi3_out): Likewise.
15871 (lshrhi3_out): Likewise.
15872 (lshrsi3_out): Likewise.
15873 (avr_out_ashlpsi3): Likewise.
15874 (avr_out_ashrpsi3): Likewise.
15875 (avr_out_lshrpsi3): Likewise.
15876 (avr_out_fract): Likewise.
15877 (avr_out_sbxx_branch): Likewise.
15878 (avr_out_round): Likewise.
15879 (avr_out_xload): Likewise.
15880 (avr_out_movmem): Likewise.
15881 (adjust_insn_length): Likewise.
15882 (avr_out_lpm): Likewise.
15883 (reg_unused_after): Likewise.
15884 (_reg_unused_after): Likewise.
15885 (avr_jump_mode): Likewise for second param.
15886 (jump_over_one_insn): Likewise for first param.
15887 (avr_final_prescan_insn): Likewise.
15888 (out_shift_with_cnt): Likewise for second param.
15890 * config/avr/avr.c (get_sequence_length): Likewise for param
15891 "insns" and local "insn".
15892 (emit_push_byte): Likewise for local "insn".
15893 (emit_push_sfr): Likewise.
15894 (avr_prologue_setup_frame): Likewise for locals "insn",
15895 "fp_plus_insns", "sp_plus_insns".
15896 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15898 (avr_jump_mode): Likewise for param "insn".
15899 (avr_final_prescan_insn): Likewise.
15900 (avr_find_unused_d_reg): Likewise.
15901 (avr_out_lpm_no_lpmx): Likewise.
15902 (avr_out_lpm): Likewise.
15903 (avr_out_xload): Likewise.
15904 (output_movqi): Likewise.
15905 (output_movhi): Likewise.
15906 (out_movqi_r_mr): Likewise.
15907 (out_movhi_r_mr): Likewise.
15908 (out_movsi_r_mr): Likewise.
15909 (out_movsi_mr_r): Likewise.
15910 (output_movsisf): Likewise.
15911 (avr_out_load_psi): Likewise.
15912 (avr_out_store_psi): Likewise.
15913 (avr_out_movpsi): Likewise.
15914 (out_movqi_mr_r): Likewise.
15915 (avr_out_movhi_mr_r_xmega): Likewise.
15916 (out_movhi_mr_r): Likewise.
15917 (compare_condition): Likewise for param "insn" and local "next".
15918 (compare_sign_p): Likewise for param "insn".
15919 (compare_diff_p): Likewise.
15920 (compare_eq_p): Likewise.
15921 (avr_out_compare): Likewise.
15922 (avr_out_compare64): Likewise.
15923 (avr_out_tsthi): Likewise.
15924 (avr_out_tstpsi): Likewise.
15925 (avr_out_tstsi): Likewise.
15926 (out_shift_with_cnt): Likewise.
15927 (ashlqi3_out): Likewise.
15928 (ashlhi3_out): Likewise.
15929 (avr_out_ashlpsi3): Likewise.
15930 (ashlsi3_out): Likewise.
15931 (ashrqi3_out): Likewise.
15932 (ashrhi3_out): Likewise.
15933 (avr_out_ashrpsi3): Likewise.
15934 (ashrsi3_out): Likewise.
15935 (lshrqi3_out): Likewise.
15936 (lshrhi3_out): Likewise.
15937 (avr_out_lshrpsi3): Likewise.
15938 (lshrsi3_out): Likewise.
15939 (avr_out_fract): Likewise.
15940 (avr_out_round): Likewise.
15941 (avr_adjust_insn_length): Likewise.
15942 (reg_unused_after): Likewise.
15943 (_reg_unused_after): Likewise.
15944 (avr_compare_pattern): Likewise.
15945 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15946 and locals "branch1", "branch2", "insn2", "jump".
15947 (avr_reorg): Likewise for local "insn".
15948 (avr_2word_insn_p): Likewise for param "insn".
15949 (jump_over_one_insn_p): Likewise.
15950 (avr_out_sbxx_branch): Likewise.
15951 (avr_out_movmem): Likewise.
15953 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15955 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15956 param from rtx to rtx_insn *.
15957 (thumb1_final_prescan_insn): Likewise.
15958 (thumb2_final_prescan_insn): Likewise.
15960 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15962 (struct minipool_node): Likewise for field "insn".
15963 (dump_minipool): Likewise for param "scan".
15964 (create_fix_barrier): Likewise for local "from". Strengthen local
15965 "label" from rtx to rtx_code_label *.
15966 (push_minipool_barrier): Strengthen param "insn" from rtx to
15968 (push_minipool_fix): Likewise.
15969 (note_invalid_constants): Likewise.
15970 (thumb2_reorg): Likewise for local "insn".
15971 (arm_reorg): Likewise.
15972 (thumb2_final_prescan_insn): Likewise for param
15973 "insn" and local "first_insn".
15974 (arm_final_prescan_insn): Likewise for param "insn" and locals
15975 "start_insn", "this_insn".
15976 (arm_debugger_arg_offset): Likewise for param "insn".
15977 (thumb1_emit_multi_reg_push): Likewise for return type and local
15979 (thumb1_final_prescan_insn): Likewise for param "insn".
15980 (thumb_far_jump_used_p): Likewise for local "insn".
15981 (thumb1_expand_prologue): Likewise.
15982 (arm_expand_epilogue_apcs_frame): Likewise.
15983 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15984 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15985 from rtx to rtx_code_label *.
15986 (arm_split_atomic_op): Likewise for local "label".
15987 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15991 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15992 first param from rtx to rtx_insn *.
15993 (arc_verify_short): Likewise.
15994 (arc_short_long): Likewise.
15995 (arc_need_delay): Likewise.
15997 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15999 (arc_ccfsm_advance): Likewise for param "insn" and locals
16000 "start_insn", "this_insn".
16001 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16002 (arc_ccfsm_post_advance): Likewise for param "insn".
16003 (arc_next_active_insn): Likewise for return type and param "insn".
16004 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16005 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16006 (output_short_suffix): Likewise for local "insn".
16007 (arc_final_prescan_insn): Likewise for param "insn". Remove
16008 now-redundant checked cast.
16009 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16010 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16011 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16012 for use where lc_set became an insn.
16013 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16015 (arc_get_insn_variants): Likewise for local "prev".
16016 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16018 (arc_predicate_delay_insns): Likewise for local "insn".
16019 (arc_pad_return): Likewise for local "prev". For now, add a
16020 checked cast when extracting the insn from "final_sequence".
16021 (arc_short_long): Likewise for param "insn".
16022 (arc_need_delay): Likewise for param "insn" and local "next".
16023 (arc_label_align): Likewise for locals "prev", "next".
16025 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16027 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16028 "insn" from rtx to rtx_insn *.
16029 (alpha_gp_save_rtx): Likewise for local "seq".
16030 (alpha_instantiate_decls): Likewise for local "top".
16031 (get_some_local_dynamic_name): Likewise for local "insn".
16032 (alpha_does_function_need_gp): Likewise.
16033 (set_frame_related_p): Likewise for return type and for locals
16035 (emit_frame_store_1): Likewise for local "insn".
16036 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16037 (alpha_end_function): Likewise for local "insn".
16038 (alpha_output_mi_thunk_osf): Likewise.
16039 (alphaev4_insn_pipe): Likewise for param "insn".
16040 (alphaev5_insn_pipe): Likewise.
16041 (alphaev4_next_group): Likewise for return type and param 1
16043 (alphaev5_next_group): Likewise.
16044 (alpha_align_insns_1): Likewise for return type and param 1 of
16045 callback param "next_group", and for locals "i", "next", "prev",
16046 "where", "where2", "insn".
16048 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16050 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16051 rather than modifying the stmt.
16053 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16055 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16056 cgraph_state conversion.
16058 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16060 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16061 Strengthen local "insns" from rtx to rtx_insn *.
16062 (aarch64_set_frame_expr): Likewise for local "insn".
16063 (aarch64_save_or_restore_fprs): Likewise.
16064 (aarch64_save_or_restore_callee_save_registers): Likewise.
16065 (aarch64_expand_prologue): Likewise.
16066 (aarch64_expand_epilogue): Likewise.
16067 (aarch64_output_mi_thunk): Likewise.
16068 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16069 "label2" from rtx to rtx_code_label *.
16070 (aarch64_split_atomic_op): Likewise for local "label".
16072 2014-08-25 Martin Liska <mliska@suse.cz>
16074 * cgraph.h (symtab_node):
16075 (bool needed_p (void)): created from decide_is_symbol_needed
16076 (bool referred_to_p (void)): created from referred_to_p
16077 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16078 * cgraph.h (cgraph_node):
16079 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16080 (void expand (void)): created from expand_function
16081 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16082 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16083 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16084 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16085 * cgraph.h (varpool_node):
16086 (static void add (tree decl): created from varpool_add_new_variable
16087 * cgraph.h (cgraph_edge):
16088 void remove (void);
16089 (void remove_caller (void)): created from cgraph_edge_remove_caller
16090 (void remove_callee (void)): created from cgraph_edge_remove_callee
16091 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16092 created from cgraph_set_call_stmt
16093 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16094 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16095 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16096 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16097 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16098 created from cgraph_speculative_call_info
16099 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16100 int freq_scale, bool update_original)): created from cgraph_clone_edge
16101 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16102 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16103 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16104 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16105 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16106 (static void rebuild_references (void)): created from cgraph_rebuild_references
16107 * cgraph.h (symbol_table):
16108 (create_reference): renamed from add_reference
16109 (maybe_create_reference): renamed from maybe_add_reference
16110 (void register_symbol (symtab_node *node)): new function
16111 (void clear_asm_symbols (void)): new function
16112 (void unregister (symtab_node *node)): new function
16113 (void release_symbol (cgraph_node *node, int uid)): new function
16114 (cgraph_node * allocate_cgraph_symbol (void)): new function
16115 (void initialize (void)): created from cgraph_init
16116 (symtab_node *first_symbol (void)):new function
16117 (asm_node *first_asm_symbol (void)):new function
16118 (symtab_node *first_defined_symbol (void)):new function
16119 (varpool_node *first_variable (void)):new function
16120 (varpool_node *next_variable (varpool_node *node)):new function
16121 (varpool_node *first_static_initializer (void)):new function
16122 (varpool_node *next_static_initializer (varpool_node *node)):new function
16123 (varpool_node *first_defined_variable (void)):new function
16124 (varpool_node *next_defined_variable (varpool_node *node)):new function
16125 (cgraph_node *first_defined_function (void)):new function
16126 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16127 (cgraph_node *first_function (void)):new function
16128 (cgraph_node *next_function (cgraph_node *node)):new function
16129 (cgraph_node *first_function_with_gimple_body (void)):new function
16130 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16131 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16132 created from symtab_remove_unreachable_nodes
16133 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16134 (void process_new_functions (void)): created from cgraph_process_new_functions
16135 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16136 (bool output_variables (void)): created from varpool_node::output_variables
16137 (void output_asm_statements (void)): created from output_asm_statements
16138 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16139 (void compile (void)): created from compile
16140 (void output_weakrefs (void)): created from output_weakrefs
16141 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16142 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16143 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16144 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16145 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16146 created from cgraph_next_function_with_gimple_body
16147 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16148 created from cgraph_remove_edge_removal_hook
16149 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16150 created from cgraph_add_node_removal_hook
16151 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16152 created from cgraph_remove_node_removal_hook
16153 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16154 created from varpool_add_node_removal_hook
16155 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16156 created from varpool_remove_node_removal_hook
16157 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16158 created from cgraph_add_function_insertion_hook
16159 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16160 created from cgraph_remove_function_insertion_hook
16161 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16162 created from varpool_add_variable_insertion_hook
16163 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16164 created from varpool_remove_variable_insertion_hook
16165 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16166 created from cgraph_add_edge_duplication_hook
16167 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16168 created from cgraph_remove_edge_duplication_hook
16169 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16170 created from cgraph_add_node_duplication_hook
16171 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16172 created from cgraph_remove_node_duplication_hook
16173 (void call_edge_removal_hooks (cgraph_edge *e)):
16174 created from cgraph_call_edge_removal_hooks
16175 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16176 created from call_function_insertion_hooks
16177 (void call_cgraph_removal_hooks (cgraph_node *node)):
16178 created from cgraph_call_node_removal_hooks
16179 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16180 created from cgraph_node::call_duplication_hooks
16181 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16182 created from cgraph_call_edge_duplication_hooks
16183 (void call_varpool_removal_hooks (varpool_node *node)):
16184 created from varpool_call_node_removal_hooks
16185 (void call_varpool_insertion_hooks (varpool_node *node)):
16186 created from varpool_call_variable_insertion_hooks
16187 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16188 created from insert_to_assembler_name_hash
16189 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16190 created from unlink_from_assembler_name_hash
16191 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16192 created from symtab_prevail_in_asm_name_hash
16193 (void symtab_initialize_asm_name_hash (void)):
16194 created from symtab_initialize_asm_name_hash
16195 (void change_decl_assembler_name (tree decl, tree name)):
16196 created from change_decl_assembler_name
16197 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16198 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16199 created from decl_assembler_name_hash
16200 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16201 created from decl_assembler_name_equal
16202 (static hashval_t hash_node_by_assembler_name (const void *p)):
16203 created from hash_node_by_assembler_name
16204 (static int eq_assembler_name (const void *p1, const void *p2)):
16205 created from eq_assembler_name
16207 2014-08-25 Marek Polacek <polacek@redhat.com>
16209 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16211 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16213 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16214 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16215 SWI1248_AVX512BW mode iterator.
16217 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16220 * config/sh/predicates.md (general_extend_operand): Disable
16221 TRUNCATE before reload completes.
16223 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16225 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16227 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16230 * config/sh/sh.opt (musermode): Allow negative form.
16231 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16232 targets that don't support it.
16233 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16234 Document -mno-usermode option.
16236 2014-08-24 Kito Cheng <kito@0xlab.org>
16238 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16239 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16240 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16241 * doc/tm.texi: Regenerate.
16243 2014-08-24 Kito Cheng <kito@0xlab.org>
16245 * ira.c: Fix typo in comment.
16247 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16249 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16250 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16252 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16255 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16256 last_address when the current function is a thunk.
16257 (pa_asm_output_mi_thunk): When we don't have named sections or they
16258 are not being used, check that thunk can reach the stub table with a
16261 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16263 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16265 (pass_web::execute): Likewise for local "insn".
16267 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16269 * var-tracking.c (struct micro_operation_def): Strengthen field
16270 "insn" from rtx to rtx_insn *.
16271 (struct emit_note_data_def): Likewise.
16272 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16273 (vt_stack_adjustments): Likewise for local "insn".
16274 (adjust_insn): Likewise for param "insn".
16275 (val_store): Likewise.
16276 (val_resolve): Likewise.
16277 (struct count_use_info): Likewise for field "insn".
16278 (log_op_type): Likewise for param "insn".
16279 (reverse_op): Likewise.
16280 (prepare_call_arguments): Likewise.
16281 (add_with_sets): The initial param takes an insn, but we can't
16282 yet strengthen it from rtx to rtx_insn * since it's used as a
16283 cselib_record_sets_hook callback. For now rename initial param
16284 from "insn" to "uncast_insn", and introduce a local "insn" of
16285 the stronger rtx_insn * type, with a checked cast.
16286 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16288 (emit_note_insn_var_location): Likewise.
16289 (emit_notes_for_changes): Likewise.
16290 (emit_notes_for_differences): Likewise.
16291 (next_non_note_insn_var_location): Likewise for return type and
16293 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16294 (vt_initialize): Likewise for local "insn".
16295 (delete_debug_insns): Likewise for locals "insn" and "next".
16297 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16299 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16301 (mark_constant_pool): Likewise for local "insn".
16303 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16305 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16307 (dead_debug_promote_uses): Likewise.
16308 (dead_debug_insert_temp): Likewise.
16310 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16312 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16313 from const_rtx to const rtx_insn *.
16314 (store_killed_after): Likewise. Strengthen locals "last", "act"
16315 from rtx to rtx_insn *.
16316 (store_killed_before): Strengthen param "insn" from const_rtx to
16317 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16318 (find_moveable_store): Strengthen param "insn" from rtx to
16320 (compute_store_table): Likewise for local "insn".
16321 (insert_insn_start_basic_block): Likewise for param "insn" and
16322 locals "prev", "before", "insn".
16323 (insert_store): For now, add a checked cast to rtx_insn * on the
16324 result of gen_move_insn.
16325 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16327 (replace_store_insn): Likewise. For now, add a checked cast to
16328 rtx_insn * on the result of gen_move_insn.
16330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16332 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16334 (expand_sjlj_dispatch_table): Likewise.
16336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16338 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16339 "insn" from rtx to rtx_insn *.
16341 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16343 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16344 "insn" from rtx to rtx_insn *.
16345 (dup_block_and_redirect): Likewise for param 3 "before".
16347 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16348 from rtx to rtx_insn *.
16349 (move_insn_for_shrink_wrap): Likewise.
16350 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16351 (dup_block_and_redirect): Likewise for param "before" and local
16353 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16355 (convert_to_simple_return): Likewise for local "start".
16357 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16358 Strengthen local "insn" from rtx to rtx_insn *, for use when
16359 invoking requires_stack_frame_p.
16361 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16363 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16365 (speculate_expr): Likewise for locals "orig_insn_rtx",
16367 (eq_transformed_insns): Likewise for locals "i1", "i2".
16368 (check_for_new_jump): Likewise for return type and local "end".
16369 (find_new_jump): Likewise for return type and local "jump".
16370 (sel_split_edge): Likewise for local "jump".
16371 (sel_create_recovery_block): Likewise.
16372 (sel_redirect_edge_and_branch_force): Likewise.
16373 (sel_redirect_edge_and_branch): Likewise.
16375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16377 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16378 "new_insn" from rtx to rtx_insn *.
16379 (create_insn_rtx_with_rhs): Likewise for return type and for local
16381 (create_insn_rtx_with_lhs): Likewise.
16382 (create_speculation_check): Likewise for local "insn_rtx".
16383 (implicit_clobber_conflict_p): Likewise for local "insn".
16384 (get_expr_cost): Likewise.
16385 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16386 (move_cond_jump): Likewise for locals "next", "prev", "link",
16387 "head", "from", "to".
16389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16391 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16392 "next" from rtx to rtx_insn *.
16393 (find_conditional_protection): Likewise for local "next".
16394 (is_conditionally_protected): Likewise for local "insn1".
16395 (is_pfree): Likewise for locals "insn1", "insn2".
16397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16399 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16400 from rtx to rtx_insn *.
16402 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16403 locals "insn1", "insn2" from rtx to rtx_insn *.
16404 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16405 locals "insn", "prev", "last_jump", "next_tail".
16406 (schedule_ebb): Likewise for params "head", "tail".
16407 (schedule_ebbs): Likewise for locals "tail", "head".
16409 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16410 to rtx_insn on "last_insn" in one of the invocations of
16413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16415 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16416 "elem", "insn" from rtx to rtx_insn *.
16417 (change_spec_dep_to_hard): Likewise.
16418 (get_back_and_forw_lists): Likewise for local "con".
16419 (sd_add_dep): Likewise for locals "elem", "insn".
16420 (sd_resolve_dep): Likewise for locals "pro", "con".
16421 (sd_unresolve_dep): Likewise.
16422 (sd_delete_dep): Likewise.
16423 (chain_to_prev_insn): Likewise for local "pro".
16424 (find_inc): Likewise for locals "pro", "con".
16426 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16428 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16430 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16432 (modified_between_p): Strengthen local "insn" from rtx to
16434 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16435 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16440 * resource.c (next_insn_no_annul): Strengthen local "next" from
16442 (mark_referenced_resources): Likewise for local "insn".
16444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16446 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16448 (find_reloads): Likewise for param 1.
16449 (subst_reloads): Likewise for sole param.
16450 (find_equiv_reg): Likwise for param 2.
16451 (regno_clobbered_p): Likwise for param 2.
16452 (reload): Likewise for param 1.
16454 * caller-save.c (save_call_clobbered_regs): Strengthen local
16455 "insn" from rtx to rtx_insn *.
16456 (insert_one_insn): Likewise for local "insn".
16458 * reload.c (this_insn): Likewise for this global.
16459 (find_reloads): Likewise for param "insn".
16460 (find_reloads_toplev): Likewise.
16461 (find_reloads_address): Likewise.
16462 (subst_reg_equivs): Likewise.
16463 (update_auto_inc_notes): Likewise.
16464 (find_reloads_address_1): Likewise.
16465 (find_reloads_subreg_address): Likewise.
16466 (subst_reloads): Likewise.
16467 (find_equiv_reg): Likewise, also for local "p".
16468 (regno_clobbered_p): Likewise for param "insn".
16470 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16472 (spill_reg_store): Likewise for the elements of this array.
16473 (remove_init_insns): Likewise for local "equiv_insn".
16474 (will_delete_init_insn_p): Likewise for param "insn".
16475 (reload): Likewise for param ""first" and local "insn".
16476 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16478 (calculate_elim_costs_all_insns): Likewise.
16479 (delete_caller_save_insns): Likewise.
16480 (spill_failure): Likewise for param "insn".
16481 (delete_dead_insn): Likewise.
16482 (set_label_offsets): Likewise.
16483 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16485 (elimination_costs_in_insn): Likewise for param "insn".
16486 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16487 when referring to an insn.
16488 (set_initial_label_offsets): Likewise.
16489 (set_offsets_for_label): Strengthen param "insn" from rtx to
16491 (init_eliminable_invariants): Likewise for param "first" and local
16493 (fixup_eh_region_note): Likewise for param "insn".
16494 (reload_as_needed): Likewise for locals "prev", "insn",
16495 "old_next", "old_prev", "next".
16496 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16498 (reload_inheritance_insn): Strengthen elements of this array from
16500 (failed_reload): Likewise for param "insn".
16501 (choose_reload_regs): Likewise for local "insn". Replace use of
16502 NULL_RTX with NULL when referring to an insn.
16503 (input_reload_insns): Strengthen elements of this array from rtx
16505 (other_input_address_reload_insns): Likewise for this global.
16506 (other_input_reload_insns): Likewise for this global.
16507 (input_address_reload_insns): Likwise for the elements of this
16509 (inpaddr_address_reload_insns): Likwise for the elements of this
16511 (output_reload_insns): Likewise for the elements of this array.
16512 (output_address_reload_insns): Likewise for the elements of this
16514 (outaddr_address_reload_insns): Likewise for the elements of this
16516 (operand_reload_insns): Likewise for this global.
16517 (other_operand_reload_insns): Likewise for this global.
16518 (other_output_reload_insns): Likewise for the elements of this
16520 (new_spill_reg_store): Likewise for the elements of this
16522 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16523 Strengthen local "where" from rtx * to rtx_insn **.
16524 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16525 from rtx to rtx_insn *.
16526 (do_input_reload): Likewise for local "insn".
16527 (do_output_reload): Likewise for local "insn".
16528 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16529 (emit_insn_if_valid_for_reload): Likewise for return type and local
16530 "last". Add checked cast to rtx_insn when returning "insn" since
16531 this has been through emit_insn.
16532 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16533 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16534 returning "insn" since it's been through
16535 emit_insn_if_valid_for_reload at this point.
16536 (delete_output_reload): Strengthen param "insn" and locals
16537 "output_reload_insn", "i2" from rtx to rtx_insn *.
16538 (delete_address_reloads): Likewise for params "dead_insn",
16539 "current_insn" and locals "prev", "next".
16540 (delete_address_reloads_1): Likewise for params "dead_insn",
16541 "current_insn" and locals "prev", "i2".
16542 (inc_for_reload): Likewise for locals "last", "add_insn".
16543 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16546 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16547 param of this duplicate of the prototype from reload.h
16549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16551 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16553 (regstat_bb_compute_calls_crossed): Likewise.
16555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16557 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16559 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16561 (regrename_analyze): Strengthen local "insn" from rtx to
16563 (scan_rtx_reg): Likewise for param "insn".
16564 (scan_rtx_address): Likewise.
16565 (scan_rtx): Likewise.
16566 (restore_operands): Likewise.
16567 (record_out_operands): Likewise.
16568 (build_def_use): Likewise for local "insn". Replace use of
16569 NULL_RTX with NULL when dealing with an insn.
16571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16573 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16574 * reginfo.c (reg_scan): Likewise, also for local "insn".
16575 (reg_scan_mark_refs): Likewise for param "insn".
16576 (init_subregs_of_mode): Likewise for local "insn".
16578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16580 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16581 "insn" from rtx to rtx_insn *.
16582 (replace_oldest_value_reg): Likewise for param "insn".
16583 (replace_oldest_value_addr): Likewise.
16584 (replace_oldest_value_mem): Likewise.
16585 (apply_debug_insn_changes): Likewise for local "last_insn".
16586 (copyprop_hardreg_forward_1): Likewise for local "insn".
16588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16590 * reg-stack.c (next_flags_user): Strengthen return type and param
16591 "insn" from rtx to rtx_insn *.
16592 (straighten_stack): Likewise for param "insn".
16593 (check_asm_stack_operands): Likewise.
16594 (remove_regno_note): Likewise.
16595 (emit_pop_insn): Likewise for return type, param "insn", local
16597 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16598 "limit" from rtx to rtx_insn *.
16599 (swap_to_top): Likewise for param "insn".
16600 (move_for_stack_reg): Likewise.
16601 (move_nan_for_stack_reg): Likewise.
16602 (swap_rtx_condition): Likewise.
16603 (compare_for_stack_reg): Likewise.
16604 (subst_all_stack_regs_in_debug_insn): Likewise.
16605 (subst_stack_regs_pat): Likewise, and local "insn2".
16606 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16608 (subst_stack_regs): Likewise.
16609 (change_stack): Likewise.
16610 (convert_regs_1): Likewise for locals "insn", "next".
16612 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16614 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16616 (combine_set_extension): Likewise for param "curr_insn".
16617 (transform_ifelse): Likewise for param "def_insn".
16618 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16619 from vec<rtx> * to vec<rtx_insn *> *.
16620 (is_cond_copy_insn): Likewise for param "insn".
16621 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16622 to vec<rtx_insn *>.
16623 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16624 local "def_insn" from rtx to rtx_insn *.
16625 (get_sub_rtx): Likewise for param "def_insn".
16626 (merge_def_and_ext): Likewise.
16627 (combine_reaching_defs): Likewise.
16628 (add_removable_extension): Likewise for param "insn".
16629 (find_removable_extensions): Likewise for local "insn".
16630 (find_and_remove_re): Likewise for locals "curr_insn" and
16631 "def_insn". Strengthen locals "reinsn_del_list" and
16632 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16634 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16636 * recog.c (split_insn): Strengthen param "insn" and locals
16637 "first", "last" from rtx to rtx_insn *.
16638 (split_all_insns): Likewise for locals "insn", "next".
16639 (split_all_insns_noflow): Likewise.
16641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16643 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16645 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16646 (debug_rtx_find): Likewise for param 1 "x".
16648 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16649 const_rtx to const rtx_insn *. Likewise for local "insn".
16650 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16651 (debug_rtx_find): Likewise for param 1 "x".
16652 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16653 from const_rtx to const rtx_insn * within the appropriate cases of
16654 the switch statement.
16656 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16657 Strengthen local "insns" from rtx to rtx_insn * since this is
16658 passed to a call to debug_rtx_list.
16660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16662 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16665 * function.c (stack_protect_epilogue): Add checked cast to
16666 rtx_insn for now when invoking predict_insn_def.
16668 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16670 (predict_insn_def): Likewise.
16671 (rtl_predict_edge): Likewise for local "last_insn".
16672 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16674 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16676 (bb_estimate_probability_locally): Likewise for local "last_insn".
16677 (expensive_function_p): Likewise for local "insn".
16679 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16680 local "jmp", since this is used when invoking predict_insn_def.
16682 2014-08-22 Marek Polacek <polacek@redhat.com>
16685 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16687 2014-08-22 Marek Polacek <polacek@redhat.com>
16690 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16691 a comparison in parens.
16692 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16697 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16700 * cprop.c (fis_get_condition): Likewise.
16702 * postreload.c (reload_cse_regs): Likewise for param "first".
16703 (reload_cse_simplify): Likewise for param "insn".
16704 (reload_cse_regs_1): Likewise for local "insn".
16705 (reload_cse_simplify_set): Likewise for param "insn".
16706 (reload_cse_simplify_operands): Likewise.
16707 (struct reg_use): Likewise for field "insn".
16708 (reload_combine_purge_insn_uses): Likewise for param "insn".
16709 (fixup_debug_insns): Likewise for params "from", "to" and local
16711 (try_replace_in_use): Likewise for local "use_insn".
16712 (reload_combine_recognize_const_pattern): Likewise for param
16713 "insn" and locals "add_moved_after_insn", "use_insn".
16714 (reload_combine_recognize_pattern): Likewise for param "insn" and
16716 (reload_combine): Likewise for locals "insn", "prev".
16717 (reload_combine_note_use): Likewise for param "insn".
16718 (move2add_use_add2_insn): Likewise.
16719 (move2add_use_add3_insn): Likewise.
16720 (reload_cse_move2add): Likewise, also for local "next".
16721 (move2add_note_store): Likewise for local "insn".
16723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16725 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16727 (struct unoccr): Likewise.
16728 (struct modifies_mem): Likewise.
16729 (alloc_mem): Likewise for local "insn".
16730 (insert_expr_in_table): Likewise for param "insn".
16731 (dump_expr_hash_table_entry): Likewise for local "insn".
16732 (oprs_unchanged_p): Likewise for param "insn".
16733 (load_killed_in_block_p): Likewise for local "setter".
16734 (record_last_reg_set_info): Likewise for param "insn".
16735 (record_last_reg_set_info_regno): Likewise.
16736 (record_last_mem_set_info): Likewise.
16737 (record_last_set_info): Likewise for local "last_set_insn".
16738 (record_opr_changes): Likewise for param "insn".
16739 (hash_scan_set): Likewise.
16740 (compute_hash_table): Likewise for local "insn".
16741 (get_avail_load_store_reg): Likewise for param "insn".
16742 (eliminate_partially_redundant_load): Likewise, also for locals
16743 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16745 (eliminate_partially_redundant_loads): Likewise for local "insn".
16747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16749 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16751 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16752 (expand_twoval_unop): Likewise for locals entry_last", "last".
16753 (expand_twoval_binop): Likewise.
16754 (expand_twoval_binop_libfunc): Likewise for local "insns".
16755 (widen_leading): Likewise for local "last".
16756 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16757 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16758 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16759 (expand_parity): Likewise for locals "last" and "seq".
16760 (expand_ffs): Likewise for local "seq". Strengthen local
16761 "nonzero_label" from rtx to rtx_code_label *.
16762 (expand_absneg_bit): Strengthen local "insns" from rtx to
16764 (expand_unop_direct): Likewise for local "last".
16765 (expand_unop): Likewise for locals "last", "insns".
16766 (expand_abs_nojump): Likewise for local "last".
16767 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16768 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16770 (expand_copysign_absneg): Strengthen local "label" from rtx to
16772 (expand_copysign_bit): Strengthen local "insns" from rtx to
16774 (struct no_conflict_data): Likewise for fields "first", "insn".
16775 (emit_libcall_block_1): Likewise for param "insns" and locals
16776 "next", "last", "insn".
16777 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16778 on "insns" when invoking emit_libcall_block_1. Ultimately we
16779 want to strengthen insns itself.
16780 (prepare_cmp_insn): Strengthen local "last" from rtx to
16782 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16783 (prepare_float_lib_cmp): Likewise for local "insns".
16784 (emit_conditional_move): Likewise for local "last".
16785 (emit_conditional_add): Likewise.
16786 (have_sub2_insn): Likewise for local "seq".
16787 (expand_float): Likewise for local "insns". Strengthen locals
16788 "label", "neglabel" from rtx to rtx_code_label *.
16789 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16790 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16791 (expand_fixed_convert): Likewise for local "insns" (to
16793 (expand_sfix_optab): Likewise for local "last".
16794 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16795 to rtx_code_label *.
16796 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16797 from rtx to rtx_insn *.
16798 (expand_atomic_fetch_op): Likewise for local "insn".
16799 (maybe_legitimize_operand_same_code): Likewise for local "last".
16800 (maybe_legitimize_operands): Likewise.
16802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16804 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16805 "insn" from rtx to rtx_insn *.
16806 (ps_rtl_insn): Likewise for return type.
16807 (doloop_register_get): Likewise for params "head", "tail" and
16808 locals "insn", "first_insn_not_to_check".
16809 (schedule_reg_move): Likewise for local "this_insn".
16810 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16811 of gen_move_insn for now.
16812 (reset_sched_times): Strengthen local "insn" from rtx to
16814 (permute_partial_schedule): Likewise.
16815 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16816 (dump_insn_location): Likewise for param "insn".
16817 (loop_canon_p): Likewise for local "insn".
16818 (sms_schedule): Likewise.
16819 (print_partial_schedule): Likewise.
16820 (ps_has_conflicts): Likewise.
16822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16824 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16825 "tailp" from rtx * to rtx_insn **.
16827 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16828 from rtx to rtx_insn *.
16829 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16830 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16831 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16833 * modulo-sched.c (const_iteration_count): Strengthen return type
16834 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16835 use of NULL_RTX with NULL when working with insns.
16836 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16838 (sms_schedule): Likewise.
16839 * sched-rgn.c (init_ready_list): Likewise, also for locals
16840 "src_head" and "src_next_tail".
16841 (compute_block_dependences): Likewise.
16842 (free_block_dependencies): Likewise.
16843 (debug_rgn_dependencies): Likewise.
16844 (free_rgn_deps): Likewise.
16845 (compute_priorities): Likewise.
16846 (schedule_region): Likewise.
16847 * sel-sched.c (find_ebb_boundaries): Likewise.
16849 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16850 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16852 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16854 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16855 from rtx to rtx_insn *.
16856 (new_seginfo): Likewise for param "insn".
16857 (create_pre_exit): Likewise for locals "last_insn",
16858 "before_return_copy", "return_copy".
16859 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16864 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16865 from rtx to rtx_insn *.
16866 (lra_push_insn): Likewise for 1st param.
16867 (lra_push_insn_and_update_insn_regno_info): Likewise.
16868 (lra_pop_insn): Likewise for return type.
16869 (lra_invalidate_insn_data): Likewise for 1st param.
16870 (lra_set_insn_deleted): Likewise.
16871 (lra_delete_dead_insn): Likewise.
16872 (lra_process_new_insns): Likewise for first 3 params.
16873 (lra_set_insn_recog_data): Likewise for 1st param.
16874 (lra_update_insn_recog_data): Likewise.
16875 (lra_set_used_insn_alternative): Likewise.
16876 (lra_invalidate_insn_regno_info): Likewise.
16877 (lra_update_insn_regno_info): Likewise.
16878 (lra_former_scratch_operand_p): Likewise.
16879 (lra_eliminate_regs_1): Likewise.
16880 (lra_get_insn_recog_data): Likewise.
16882 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16885 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16887 (substitute_within_insn): New.
16888 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16889 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16890 Replace call to "substitute" with call to substitute_within_insn.
16892 * lra-constraints.c (curr_insn): Strengthen from rtx to
16894 (get_equiv_with_elimination): Likewise for param "insn".
16895 (match_reload): Strengthen params "before" and "after" from rtx *
16897 (emit_spill_move): Likewise for return type. Add a checked cast
16898 to rtx_insn * on result of gen_move_insn for now.
16899 (check_and_process_move): Likewise for local "before". Replace
16900 NULL_RTX with NULL when referring to insns.
16901 (process_addr_reg): Strengthen params "before" and "after" from
16902 rtx * to rtx_insn **.
16903 (insert_move_for_subreg): Likewise.
16904 (simplify_operand_subreg): Strengthen locals "before" and "after"
16905 from rtx to rtx_insn *.
16906 (process_address_1): Strengthen params "before" and "after" from
16907 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16909 (process_address): Strengthen params "before" and "after" from
16910 rtx * to rtx_insn **.
16911 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16912 (curr_insn_transform): Strengthen locals "before" and "after"
16913 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16915 (loc_equivalence_callback): Update cast of "data", changing
16916 resulting type from rtx to rtx_insn *.
16917 (substitute_pseudo_within_insn): New.
16918 (inherit_reload_reg): Strengthen param "insn" from rtx to
16919 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16920 NULL when referring to insns. Add a checked cast to rtx_insn *
16921 when using usage_insn to invoke lra_update_insn_regno_info.
16922 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16923 likewise for locals "restore", "save". Add checked casts to
16924 rtx_insn * when using usage_insn to invoke
16925 lra_update_insn_regno_info and lra_process_new_insns. Replace
16926 NULL_RTX with NULL when referring to insns.
16927 (split_if_necessary): Strengthen param "insn" from rtx to
16929 (update_ebb_live_info): Likewise for params "head", "tail" and local
16931 (get_last_insertion_point): Likewise for return type and local "insn".
16932 (get_live_on_other_edges): Likewise for local "last".
16933 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16934 "prev_insn", "next_insn", "restore".
16935 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16936 (undo_optional_reloads): Likewise for local "insn".
16938 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16940 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16942 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16944 (spill_pseudos): Likewise for local "insn".
16945 (init_elimination): Likewise.
16946 (process_insn_for_elimination): Likewise for param "insn".
16948 * lra-lives.c (curr_insn): Likewise.;
16950 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16951 (remove_pseudos): Likewise for param "insn".
16952 (spill_pseudos): Likewise for local "insn".
16953 (lra_final_code_change): Likewise for locals "insn", "curr".
16955 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16956 (lra_set_insn_deleted): Likewise.
16957 (lra_delete_dead_insn): Likewise, and for local "prev".
16958 (new_insn_reg): Likewise for param "insn".
16959 (lra_set_insn_recog_data): Likewise.
16960 (lra_update_insn_recog_data): Likewise.
16961 (lra_set_used_insn_alternative): Likewise.
16962 (get_insn_freq): Likewise.
16963 (invalidate_insn_data_regno_info): Likewise.
16964 (lra_invalidate_insn_regno_info): Likewise.
16965 (lra_update_insn_regno_info): Likewise.
16966 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16968 (lra_push_insn_1): Strengthen param "insn" from rtx to
16970 (lra_push_insn): Likewise.
16971 (lra_push_insn_and_update_insn_regno_info): Likewise.
16972 (lra_pop_insn): Likewise for return type and local "insn".
16973 (push_insns): Likewise for params "from", "to", and local "insn".
16974 (setup_sp_offset): Likewise for params "from", "last" and locals
16976 (lra_process_new_insns): Likewise for params "insn", "before",
16977 "after" and local "last".
16978 (struct sloc): Likewise for field "insn".
16979 (lra_former_scratch_operand_p): Likewise for param "insn".
16980 (remove_scratches): Likewise for locals "insn", "last".
16981 (check_rtl): Likewise for local "insn".
16982 (add_auto_inc_notes): Likewise for param "insn".
16983 (update_inc_notes): Likewise for local "insn".
16984 (lra): Replace NULL_RTX with NULL when referring to insn.
16986 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16988 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16990 (resolve_reg_notes): Likewise.
16991 (resolve_simple_move): Likewise for return type, param "insn", and
16992 locals "insns", "minsn".
16993 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16994 (resolve_use): Likewise.
16995 (resolve_debug): Likewise.
16996 (find_decomposable_shift_zext): Likewise.
16997 (resolve_shift_zext): Likewise for return type, param "insn", and
16998 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16999 (decompose_multiword_subregs): Likewise for local "insn",
17000 "orig_insn", "decomposed_shift", "end".
17002 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17004 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17005 param "insns" from rtx to rtx_insn *.
17007 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17009 (struct iv_to_split): Likewise.
17010 (loop_exit_at_end_p): Likewise for local "insn".
17011 (split_edge_and_insert): Likewise for param "insns".
17012 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17013 and locals "seq", "jump".
17014 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17015 "branch_code"; update invocations of compare_and_jump_seq to
17016 eliminate NULL_RTX in favor of NULL.
17017 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17019 (reset_debug_uses_in_loop): Likewise.
17020 (analyze_insn_to_expand_var): Likewise for param "insn".
17021 (analyze_iv_to_split_insn): Likewise.
17022 (analyze_insns_in_loop): Likewise for local "insn".
17023 (insert_base_initialization): Likewise for param
17024 "insn" and local "seq".
17025 (split_iv): Likewise for param "insn" and local "seq".
17026 (expand_var_during_unrolling): Likewise for param "insn".
17027 (insert_var_expansion_initialization): Likewise for local "seq".
17028 (combine_var_copies_in_loop_exit): Likewise.
17029 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17031 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17032 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17037 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17039 (iv_analyze_result): Likewise.
17040 (iv_analyze_expr): Likewise.
17043 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17044 local "def_insn" from rtx to rtx_insn *.
17045 (get_biv_step_1): Likewise for local "insn".
17046 (iv_analyze_expr): Likewise for param "insn".
17047 (iv_analyze_def): Likewise for local "insn".
17048 (iv_analyze_op): Likewise for param "insn".
17049 (iv_analyze): Likewise.
17050 (iv_analyze_result): Likewise.
17052 (suitable_set_for_replacement): Likewise.
17053 (simplify_using_initial_values): Likewise for local "insn".
17054 (iv_number_of_iterations): Likewise for param "insn".
17055 (check_simple_exit): Add checked cast to rtx_insn when invoking
17056 iv_number_of_iterations for now (until get_condition is
17059 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17060 "insn" from rtx to rtx_insn *.
17061 (analyze_insns_in_loop): Likewise for local "insn".
17063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17065 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17067 (struct invariant): Likewise.
17068 (hash_invariant_expr_1): Likewise for param "insn".
17069 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17070 (find_exits): Likewise for local "insn".
17071 (create_new_invariant): Likewise for param "insn".
17072 (check_dependencies): Likewise.
17073 (find_invariant_insn): Likewise.
17074 (record_uses): Likewise.
17075 (find_invariants_insn): Likewise.
17076 (find_invariants_bb): Likewise for local "insn".
17077 (get_pressure_class_and_nregs): Likewise for param "insn".
17078 (calculate_loop_reg_pressure): Likewise for local "insn".
17080 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17082 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17084 (add_test): Likewise for locals "seq", "jump".
17085 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17089 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17091 (rebuild_jump_labels_chain): Likewise for param "chain".
17093 * cfgexpand.c (pass_expand::execute): Add checked cast to
17094 rtx_insn * when calling rebuild_jump_labels_chain in region where
17095 we know e->insns.r is non-NULL.
17097 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17099 (rebuild_jump_labels): Likewise.
17100 (rebuild_jump_labels_chain): Likewise for param "chain".
17101 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17102 (init_label_info): Likewise for param "f".
17103 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17104 "prev_nonjump_insn".
17105 (mark_all_labels): Likewise for param "f" and locals "insn",
17106 "prev_nonjump_insn".
17108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17110 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17111 from rtx to rtx_insn *insn.
17112 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17113 (ira_add_allocno_copy): Likewise.
17114 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17116 (ira_create_copy): Likewise.
17117 (ira_add_allocno_copy): Likewise.
17118 (create_bb_allocnos): Likewise for local "insn".
17119 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17120 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17121 process_regs_for_copy for rtx_insn * param.
17122 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17123 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17124 process_regs_for_copy for rtx_insn * param.
17125 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17126 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17127 (record_operand_costs): Likewise.
17128 (scan_one_insn): Likewise for return type, and for param "insn".
17129 (process_bb_for_costs): Likewise for local "insn".
17130 (process_bb_node_for_hard_reg_moves): Likewise.
17131 * ira-emit.c (struct move): Likewise for field "insn".
17132 (create_move): Eliminate use of NULL_RTX when dealing with an
17134 (emit_move_list): Strengthen return type and locals "result",
17135 "insn" from rtx to rtx_insn *insn.
17136 (emit_moves): Likewise for locals "insns", "tmp".
17137 (ira_emit): Likewise for local "insn".
17138 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17140 (find_call_crossed_cheap_reg): Likewise.
17141 (process_bb_node_lives): Likewise for local "insn".
17142 * ira.c (decrease_live_ranges_number): Likewise.
17143 (compute_regs_asm_clobbered): Likewise.
17144 (build_insn_chain): Likewise.
17145 (find_moveable_pseudos): Likewise, also locals "def_insn",
17146 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17147 to rtx_insn **. Add a checked cast when assigning from
17148 "closest_use" into closest_uses array in a region where we know
17149 it's a non-NULL insn.
17150 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17152 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17153 "last_interesting_insn", "uin".
17154 (move_unallocated_pseudos): Likewise for locals "def_insn",
17155 "move_insn", "newinsn".
17157 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17159 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17160 Strengthen locals "done_label", "do_error" from rtx to
17162 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17163 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17165 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17166 "done_label", "do_error" to rtx_code_label * and local "last" to
17168 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17169 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17170 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17171 "after_lopart_neg", "do_overflow", "hipart_different" to
17172 rtx_code_label * and local "last" to rtx_insn *.
17174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17176 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17177 "insn" and "move_insn" from rtx to rtx_insn *.
17179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17181 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17183 (cheap_bb_rtx_cost_p): Likewise.
17184 (first_active_insn): Likewise for return type and local "insn".
17185 (last_active_insn): Likewise for return type and locals "insn",
17187 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17189 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17191 (noce_try_move): Likewise for local "seq".
17192 (noce_try_store_flag): Likewise.
17193 (noce_try_store_flag_constants): Likewise.
17194 (noce_try_addcc): Likewise.
17195 (noce_try_store_flag_mask): Likewise.
17196 (noce_try_cmove): Likewise.
17197 (noce_try_minmax): Likewise.
17198 (noce_try_abs): Likewise.
17199 (noce_try_sign_mask): Likewise.
17200 (noce_try_bitop): Likewise.
17201 (noce_can_store_speculate_p): Likewise for local "insn".
17202 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17204 (check_cond_move_block): Likewise for local "insn".
17205 (cond_move_convert_if_block): Likewise.
17206 (cond_move_process_if_block): Likewise for locals "seq",
17208 (noce_find_if_block): Likewise for local "jump".
17209 (merge_if_block): Likewise for local "last".
17210 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17211 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17212 (block_has_only_trap): Likewise for return type and local "trap".
17213 (find_if_case_1): Likewise for local "jump".
17214 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17217 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17219 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17220 "last_insn", "loop_end" from rtx to rtx_insn *.
17222 * hw-doloop.c (scan_loop): Likewise for local "insn".
17223 (discover_loop): Likewise for param "tail_insn".
17224 (discover_loops): Likewise for local "tail".
17226 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17227 cast to rtx_insn * when assigning from an rtx local to a
17228 hwloop_info's "last_insn" field.
17230 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17232 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17233 (add_delay_dependencies): Strengthen local "pro" from rtx to
17235 (recompute_todo_spec): Likewise.
17236 (dep_cost_1): Likewise for locals "insn", "used".
17237 (schedule_insn): Likewise for local "dbg".
17238 (schedule_insn): Likewise for locals "pro", "next".
17239 (unschedule_insns_until): Likewise for local "con".
17240 (restore_pattern): Likewise for local "next".
17241 (estimate_insn_tick): Likewise for local "pro".
17242 (resolve_dependencies): Likewise for local "next".
17243 (fix_inter_tick): Likewise.
17244 (fix_tick_ready): Likewise for local "pro".
17245 (add_to_speculative_block): Likewise for locals "check", "twin",
17247 (sched_extend_bb): Likewise for locals "end", "insn".
17248 (init_before_recovery): Likewise for local "x".
17249 (sched_create_recovery_block): Likewise for local "barrier".
17250 (create_check_block_twin): Likewise for local "pro".
17251 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17253 (unlink_bb_notes): Update for change to type of bb_header.
17254 Strengthen locals "prev", "label", "note", "next" from rtx to
17256 (clear_priorities): Likewise for local "pro".
17258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17260 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17262 (test_insn): Likewise for this global.
17263 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17265 (oprs_anticipatable_p): Likewise.
17266 (oprs_available_p): Likewise.
17267 (insert_expr_in_table): Strengthen param "insn" from rtx to
17269 (hash_scan_set): Likewise.
17270 (hash_scan_clobber): Likewise.
17271 (hash_scan_call): Likewise.
17272 (hash_scan_insn): Likewise.
17273 (compute_hash_table_work): Likewise for local "insn".
17274 (process_insert_insn): Likewise for return type and local "pat".
17275 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17276 "pat", "pat_end", "maybe_cc0_setter".
17277 (pre_edge_insert): Likewise for local "insn".
17278 (pre_insert_copy_insn): Likewise for param "insn".
17279 (pre_insert_copies): Likewise for local "insn".
17280 (struct set_data): Likewise for field "insn".
17281 (single_set_gcse): Likewise for param "insn".
17282 (gcse_emit_move_after): Likewise.
17283 (pre_delete): Likewise for local "insn".
17284 (update_bb_reg_pressure): Likewise for param "from" and local
17286 (should_hoist_expr_to_dom): Likewise for param "from".
17287 (hoist_code): Likewise for local "insn".
17288 (get_pressure_class_and_nregs): Likewise for param "insn".
17289 (calculate_bb_reg_pressure): Likewise for local "insn".
17290 (compute_ld_motion_mems): Likewise.
17292 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17294 * genpeep.c (main): Rename param back from "uncast_ins1" to
17295 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17298 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17300 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17303 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17304 documentation to state it is only for VSX operations.
17306 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17307 constraint only active if VSX.
17309 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17310 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17311 (lfiwzx): Likewise.
17313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17315 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17316 Strengthen local "insn" from rtx to rtx_insn *.
17317 (use_killed_between): Likewise for param "target_insn".
17318 (all_uses_available_at): Likewise for param "target_insn" and
17320 (update_df_init): Likewise for params "def_insn", "insn".
17321 (update_df): Likewise for param "insn".
17322 (try_fwprop_subst): Likewise for param "def_insn" and local
17324 (free_load_extend): Likewise for param "insn".
17325 (forward_propagate_subreg): Likewise for param "def_insn" and
17327 (forward_propagate_asm): Likewise for param "def_insn" and local
17329 (forward_propagate_and_simplify): Likewise for param "def_insn"
17330 and local "use_insn".
17331 (forward_propagate_into): Likewise for locals "def_insn" and
17334 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17336 * function.c (emit_initial_value_sets): Strengthen local "seq"
17337 from rtx to rtx_insn *.
17338 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17340 (instantiate_virtual_regs): Likewise for local "insn".
17341 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17342 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17343 (expand_function_end): Likewise for locals "insn" and "seq".
17344 (epilogue_done): Likewise for local "insn".
17345 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17347 (reposition_prologue_and_epilogue_notes): Likewise for locals
17348 "insn", "last", "note", "first".
17349 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17350 (pass_match_asm_constraints::execute): Likewise for local "insn".
17352 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17354 * output.h (final_scan_insn): Strengthen return type from rtx to
17356 (final_forward_branch_p): Likewise for param.
17357 (current_output_insn): Likewise for this global.
17359 * final.c (rtx debug_insn): Likewise for this variable.
17360 (current_output_insn): Likewise.
17361 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17362 adding "insn" back in as an rtx_insn * with a checked cast, so
17363 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17365 (compute_alignments): Strengthen local "label" from rtx to
17367 (shorten_branches): Rename param from "first" to "uncast_first",
17368 introducing a new local rtx_insn * "first" using a checked cast to
17369 effectively strengthen "first" from rtx to rtx_insn * without
17370 affecting the type signature. Strengthen locals "insn", "seq",
17371 "next", "label" from rtx to rtx_insn *.
17372 (change_scope): Strengthen param "orig_insn" and local "insn" from
17374 (final_start_function): Rename param from "first" to "uncast_first",
17375 introducing a new local rtx_insn * "first" using a checked cast to
17376 effectively strengthen "first" from rtx to rtx_insn * without
17377 affecting the type signature. Strengthen local "insn" from rtx to
17379 (dump_basic_block_info): Strengthen param "insn" from rtx to
17381 (final): Rename param from "first" to "uncast_first",
17382 introducing a new local rtx_insn * "first" using a checked cast to
17383 effectively strengthen "first" from rtx to rtx_insn * without
17384 affecting the type signature. Strengthen locals "insn", "next"
17385 from rtx to rtx_insn *.
17386 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17388 (call_from_call_insn): Strengthen param "insn" from rtx to
17390 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17391 introducing a new local rtx_insn * "insn" using a checked cast to
17392 effectively strengthen "insn" from rtx to rtx_insn * without
17393 affecting the type signature. Strengthen return type and locals
17394 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17395 now-redundant checked cast to rtx_insn * from both invocations of
17396 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17397 introducing a local "call_insn" for use when invoking
17398 call_from_call_insn.
17399 (notice_source_line): Strengthen param "insn" from rtx to
17401 (leaf_function_p): Likewise for local "insn".
17402 (final_forward_branch_p): Likewise.
17403 (leaf_renumber_regs): Likewise for param "first".
17404 (rest_of_clean_state): Likewise for locals "insn" and "next".
17405 (self_recursive_call_p): Likewise for param "insn".
17406 (collect_fn_hard_reg_usage): Likewise for local "insn".
17407 (get_call_fndecl): Likewise for param "insn".
17408 (get_call_cgraph_rtl_info): Likewise.
17409 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17410 introducing a new local rtx_insn * "insn" using a checked cast to
17411 effectively strengthen "insn" from rtx to rtx_insn * without
17412 affecting the type signature.
17414 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17415 cast when assigning from param "insn" to current_output_insn.
17416 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17417 so that we can assign it back to current_output_insn.
17419 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17421 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17422 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17423 atmxt540s and atmxt540sreva devices.
17424 * config/avr/avr-tables.opt: Regenerate.
17425 * config/avr/t-multilib: Regenerate.
17426 * doc/avr-mmcu.texi: Regenerate.
17428 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17430 * expr.c (convert_move): Strengthen local "insns" from rtx to
17432 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17433 "top_label" from rtx to rtx_code_label *.
17434 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17436 (emit_single_push_insn): Likewise for locals "prev", "last".
17437 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17438 to rtx_code_label *.
17439 (store_constructor): Likewise for locals "loop_start", "loop_end".
17440 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17442 (expand_expr_real_2): Likewise.
17443 (expand_expr_real_1): Strengthen local "label" from rtx to
17446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17448 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17449 from rtx to rtx_insn *.
17450 (store_bit_field_1): Likewise.
17451 (extract_bit_field_1): Likewise.
17452 (expand_mult_const): Likewise for local "insns".
17453 (expmed_mult_highpart): Strengthen local "label" from rtx to
17455 (expand_smod_pow2): Likewise.
17456 (expand_sdiv_pow2): Likewise.
17457 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17458 rtx_insn *. Strengthen locals "label", "label1", "label2",
17459 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17460 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17461 (emit_store_flag): Likewise.
17462 (emit_store_flag_force): Strengthen local "label" from rtx to
17464 (do_cmp_and_jump): Likewise for param "label".
17466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17468 * explow.c (force_reg): Strengthen local "insn" from rtx to
17470 (adjust_stack_1): Likewise.
17471 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17472 "final_label", "available_label", "space_available" from rtx to
17474 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17475 (anti_adjust_stack_and_probe): Likewise.
17477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17479 * except.h (sjlj_emit_function_exit_after): Strengthen param
17480 "after" from rtx to rtx_insn *. This is only called with
17481 result of get_last_insn (in function.c) so type-change should be
17484 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17485 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17486 to rtx_insn *. These fields are only used from except.c so this
17487 type-change should be self-contained to this patch.
17489 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17490 local "last" from rtx to rtx_insn *.
17491 (dw2_build_landing_pads): Likewise for local "seq".
17492 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17493 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17494 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17496 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17498 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17499 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17500 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17501 referring to an insn. Strengthen local "dispatch_label" from
17502 rtx to rtx_code_label *.
17503 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17505 (expand_eh_return): Strengthen local "around_label" from
17506 rtx to rtx_code_label *.
17507 (convert_to_eh_region_ranges): Strengthen locals "iter",
17508 "last_action_insn", "first_no_action_insn",
17509 "first_no_action_insn_before_switch",
17510 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17514 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17515 from rtx to rtx_insn *.
17516 (cached_next_real_insn): Likewise.
17517 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17518 working with insns.
17519 (dwarf2out_var_location): Strengthen locals "next_real",
17520 "next_note", "expected_next_loc_note", "last_start", "insn" from
17523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17525 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17526 from rtx to rtx_insn *.
17527 (create_pseudo_cfg): Likewise for local "insn".
17529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17531 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17532 from rtx to rtx_insn *.
17533 (df_bb_regno_last_def_find): Likewise.
17535 * df-problems.c (df_rd_bb_local_compute): Likewise.
17536 (df_lr_bb_local_compute): Likewise.
17537 (df_live_bb_local_compute): Likewise.
17538 (df_chain_remove_problem): Likewise.
17539 (df_chain_create_bb): Likewise.
17540 (df_word_lr_bb_local_compute): Likewise.
17541 (df_remove_dead_eq_notes): Likewise for param "insn".
17542 (df_note_bb_compute): Likewise for local "insn".
17543 (simulate_backwards_to_point): Likewise.
17544 (df_md_bb_local_compute): Likewise.
17546 * df-scan.c (df_scan_free_bb_info): Likewise.
17547 (df_scan_start_dump): Likewise.
17548 (df_scan_start_block): Likewise.
17549 (df_install_ref_incremental): Likewise for local "insn".
17550 (df_insn_rescan_all): Likewise.
17551 (df_reorganize_refs_by_reg_by_insn): Likewise.
17552 (df_reorganize_refs_by_insn_bb): Likewise.
17553 (df_recompute_luids): Likewise.
17554 (df_bb_refs_record): Likewise.
17555 (df_update_entry_exit_and_calls): Likewise.
17556 (df_bb_verify): Likewise.
17558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17560 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17561 "first_note" from rtx to rtx_insn *.
17562 (get_node_of_insn): Likewise for param 2 "insn".
17563 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17565 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17567 (mem_write_insn_p): Likewise.
17568 (mem_access_insn_p): Likewise.
17569 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17570 (def_has_ccmode_p): Likewise for param "insn".
17571 (add_cross_iteration_register_deps): Likewise for locals
17572 "def_insn" and "use_insn".
17573 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17574 (build_intra_loop_deps): Likewise for local "src_insn".
17575 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17577 (get_node_of_insn): Likewise for param "insn".
17579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17581 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17582 (deletable_insn_p): Strengthen param "insn" from rtx to
17583 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17584 find_call_stack_args, since this is guarded by CALL_P (insn).
17585 (marked_insn_p): Strengthen param "insn" from rtx to
17587 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17588 invoking find_call_stack_args, since this is guarded by
17590 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17591 rtx_insn *; we know this is an insn since this was called by
17592 mark_nonreg_stores.
17593 (mark_nonreg_stores_2): Likewise.
17594 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17596 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17597 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17599 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17600 from rtx to rtx_insn *.
17601 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17602 "next", "ref_insn".
17603 (delete_unmarked_insns): Likewise for locals "insn", "next".
17604 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17605 (mark_reg_dependencies): Likewise for param "insn".
17606 (rest_of_handle_ud_dce): Likewise for local "insn".
17607 (word_dce_process_block): Likewise.
17608 (dce_process_block): Likewise.
17610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17612 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17613 from rtx to rtx_insn *.
17614 (struct change_cc_mode_args): Likewise for field "insn".
17615 (this_insn): Strengthen from rtx to rtx_insn *.
17616 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17618 (validate_canon_reg): Strengthen param "insn" from rtx to
17620 (canon_reg): Likewise.
17621 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17623 (record_jump_equiv): Strengthen param "insn" from rtx to
17625 (try_back_substitute_reg): Likewise, also for locals "prev",
17627 (find_sets_in_insn): Likewise for param "insn".
17628 (canonicalize_insn): Likewise.
17629 (cse_insn): Likewise. Add a checked cast.
17630 (invalidate_from_clobbers): Likewise for param "insn".
17631 (invalidate_from_sets_and_clobbers): Likewise.
17632 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17634 (cse_prescan_path): Strengthen local "insn" from rtx to
17636 (cse_extended_basic_block): Likewise for locals "insn" and
17638 (cse_main): Likewise for param "f".
17639 (check_for_label_ref): Likewise for local "insn".
17640 (set_live_p): Likewise for second param ("insn").
17641 (insn_live_p): Likewise for first param ("insn") and for local
17643 (cse_change_cc_mode_insn): Likewise for first param "insn".
17644 (cse_change_cc_mode_insns): Likewise for first and second params
17646 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17648 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17651 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17653 Anna Tikhonova <anna.tikhonova@intel.com>
17654 Ilya Tocar <ilya.tocar@intel.com>
17655 Andrey Turetskiy <andrey.turetskiy@intel.com>
17656 Ilya Verbin <ilya.verbin@intel.com>
17657 Kirill Yukhin <kirill.yukhin@intel.com>
17658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17660 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17662 * config/i386/sse.md
17663 (define_mode_iterator VI248_AVX2): Delete.
17664 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17665 (define_mode_iterator VI48_AVX2): Ditto.
17666 (define_insn <shift_insn><mode>3): Delete.
17667 (define_insn "<shift_insn><mode>3<mask_name>" with
17668 VI2_AVX2_AVX512BW): New.
17669 (define_insn "<shift_insn><mode>3<mask_name>" with
17672 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17674 Anna Tikhonova <anna.tikhonova@intel.com>
17675 Ilya Tocar <ilya.tocar@intel.com>
17676 Andrey Turetskiy <andrey.turetskiy@intel.com>
17677 Ilya Verbin <ilya.verbin@intel.com>
17678 Kirill Yukhin <kirill.yukhin@intel.com>
17679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17681 * config/i386/sse.md
17682 (define_mode_iterator VI4F_BRCST32x2): New.
17683 (define_mode_attr 64x2_mode): Ditto.
17684 (define_mode_attr 32x2mode): Ditto.
17685 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17686 with VI4F_BRCST32x2): Ditto.
17687 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17688 with V16FI mode iterator): Ditto.
17689 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17690 with V16FI): Ditto.
17691 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17692 with VI8F_BRCST64x2): Ditto.
17694 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17696 Anna Tikhonova <anna.tikhonova@intel.com>
17697 Ilya Tocar <ilya.tocar@intel.com>
17698 Andrey Turetskiy <andrey.turetskiy@intel.com>
17699 Ilya Verbin <ilya.verbin@intel.com>
17700 Kirill Yukhin <kirill.yukhin@intel.com>
17701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17703 * config/i386/sse.md
17704 (define_mode_iterator VI8_AVX512VL): New.
17705 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17707 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17709 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17710 (define_mode_iterator V48_AVX512VL): New.
17711 (define_mode_iterator V12_AVX512VL): Ditto.
17712 (define_insn <avx512>_load<mode>_mask): Split into two similar
17713 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17714 Refactor output template.
17715 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17719 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17721 (reg_available_p): Likewise for param "insn".
17722 (insert_set_in_table): Likewise.
17723 (hash_scan_set): Likewise.
17724 (hash_scan_insn): Likewise.
17725 (make_set_regs_unavailable): Likewise.
17726 (compute_hash_table_work): Likewise for local "insn".
17727 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17729 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17730 (try_replace_reg): Likewise.
17731 (find_avail_set): Likewise.
17732 (cprop_jump): Likewise for params "setcc", "jump".
17733 (constprop_register): Likewise for param "insn".
17734 (cprop_insn): Likewise.
17735 (do_local_cprop): Likewise.
17736 (local_cprop_pass): Likewise for local "insn".
17737 (bypass_block): Likewise for params "setcc" and "jump".
17738 (bypass_conditional_jumps): Likewise for locals "setcc" and
17740 (one_cprop_pass): Likewise for local "insn".
17742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17744 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17745 from rtx to rtx_insn *.
17746 (struct comparison): Likewise, also for field "prev_clobber".
17747 (conforming_compare): Likewise for param "insn".
17748 (arithmetic_flags_clobber_p): Likewise.
17749 (find_flags_uses_in_insn): Likewise.
17750 (find_comparison_dom_walker::before_dom_children): Likewise for
17751 locals "insn", "next", "last_clobber".
17752 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17756 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17757 "insn" from rtx to rtx_insn *.
17758 (single_set_for_csa): Likewise for param "insn".
17759 (record_one_stack_ref): Likewise.
17760 (try_apply_stack_adjustment): Likewise.
17761 (struct record_stack_refs_data): Likewise for field "insn".
17762 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17763 (prev_active_insn_bb): Likewise for return type and param "insn".
17764 (next_active_insn_bb): Likewise.
17765 (force_move_args_size_note): Likewise for params "prev" and "last"
17766 and locals "test", "next_candidate", "prev_candidate".
17767 (combine_stack_adjustments_for_block): Strengthen locals
17768 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17773 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17774 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17775 (subst_insn): Likewise for this variable.
17776 (added_links_insn): Likewise.
17777 (struct insn_link): Likewise for field "insn".
17778 (alloc_insn_link): Likewise for param "insn".
17779 (struct undobuf): Likewise for field "other_insn".
17780 (find_single_use): Likewise for param "insn" and local "next".
17781 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17782 (delete_noop_moves): Likewise for locals "insn", "next".
17783 (create_log_links): Likewise for locals "insn", "use_insn".
17784 Strengthen local "next_use" from rtx * to rtx_insn **.
17785 (insn_a_feeds_b): Likewise for params "a", "b".
17786 (combine_instructions): Likewise for param "f" and locals "insn",
17787 "next", "prev", "first", "last_combined_insn", "link", "link1",
17788 "temp". Replace use of NULL_RTX with NULL when referring to
17790 (setup_incoming_promotions): Likewise for param "first"
17791 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17792 (can_combine_p): Likewise for params "insn", "i3", "pred",
17793 "pred2", "succ", "succ2" and for local "p".
17794 (combinable_i3pat): Likewise for param "i3".
17795 (cant_combine_insn_p): Likewise for param "insn".
17796 (likely_spilled_retval_p): Likewise.
17797 (adjust_for_new_dest): Likewise.
17798 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17799 (try_combine): Likewise for return type and for params "i3", "i2",
17800 "i1", "i0", "last_combined_insn", and for locals "insn",
17801 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17802 "i0_insn". Eliminate local "tem" in favor of new locals
17803 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17804 checked cast for now to rtx_insn * on the return type of
17805 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17807 (find_split_point): Strengthen param "insn" from rtx to
17809 (simplify_set): Likewise for local "other_insn".
17810 (recog_for_combine): Likewise for param "insn".
17811 (record_value_for_reg): Likewise.
17812 (record_dead_and_set_regs_1): Likewise for local
17813 "record_dead_insn".
17814 (record_dead_and_set_regs): Likewise for param "insn".
17815 (record_promoted_value): Likewise.
17816 (check_promoted_subreg): Likewise.
17817 (get_last_value_validate): Likewise.
17818 (reg_dead_at_p): Likewise.
17819 (move_deaths): Likewise for param "to_insn".
17820 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17821 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17822 in favor of new locals "tem_note" and "tem_insn", the latter being
17824 (distribute_links): Strengthen locals "place", "insn" from rtx to
17827 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17829 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17831 (can_delete_label_p): Require a const rtx_code_label * rather than
17833 (delete_insn): Add checked cast to rtx_code_label * when we know
17834 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17836 (delete_insn_chain): Strengthen locals "prev" and "current" from
17837 rtx to rtx_insn *. Add a checked cast when assigning from
17838 "finish" (strengthening the params will come later). Add a
17839 checked cast to rtx_note * in region where we know
17841 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17843 (compute_bb_for_insn): Likewise.
17844 (free_bb_for_insn): Likewise for local "insn".
17845 (compute_bb_for_insn): Likewise.
17846 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17847 local "insn" from rtx to rtx_insn *
17848 (flow_active_insn_p): Require a const rtx_insn * rather than a
17850 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17852 (can_fallthru): Likewise for locals "insn" and "insn2".
17853 (bb_note): Likewise for local "note".
17854 (first_insn_after_basic_block_note): Likewise for local "note" and
17856 (rtl_split_block): Likewise for locals "insn" and "next".
17857 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17859 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17860 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17862 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17863 them), "kill_from", "barrier", "new_insn".
17864 (patch_jump_insn): Likewise for params "insn", "old_label".
17865 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17866 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17867 "old_label", "new_label".
17868 (rtl_tidy_fallthru_edge): Likewise for local "q".
17869 (rtl_split_edge): Likewise for locals "before", "last".
17870 (commit_one_edge_insertion): Likewise for locals "before",
17871 "after", "insns", "tmp", "last", adding a checked cast where
17872 currently necessary.
17873 (commit_edge_insertions): Likewise.
17874 (rtl_dump_bb): Likewise for locals "insn", "last".
17875 (print_rtl_with_bb): Likewise for local "x".
17876 (rtl_verify_bb_insns): Likewise for local "x".
17877 (rtl_verify_bb_pointers): Likewise for local "insn".
17878 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17880 (rtl_verify_fallthru): Likewise for local "insn".
17881 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17882 (purge_dead_edges): Likewise for local "insn".
17883 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17884 (skip_insns_after_block): Likewise for return type and for locals
17885 "insn", "last_insn", "next_head", "prev".
17886 (record_effective_endpoints): Likewise for locals "next_insn",
17888 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17889 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17890 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17891 (duplicate_insn_chain): For now, add checked cast from rtx to
17892 rtx_insn * when returning insn.
17893 (cfg_layout_duplicate_bb): Likewise for local "insn".
17894 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17895 "prev", "remaints".
17896 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17897 (rtl_block_empty_p): Likewise.
17898 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17899 "split_point", "last".
17900 (rtl_block_ends_with_call_p): Likewise for local "insn".
17901 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17903 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17904 "split_at_insn" from rtx to rtx_insn *.
17905 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17906 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17907 to const rtx_insn *.
17908 (rtl_account_profile_record): Likewise.
17910 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17912 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17914 (average_num_loop_insns): Likewise.
17915 (init_set_costs): Likewise for local "seq".
17916 (seq_cost): Likewise for param "seq", from const_rtx to const
17919 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17921 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17924 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17926 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17927 "f1" and "f2" from rtx * to rtx_insn **.
17928 (flow_find_head_matching_sequence): Likewise.
17930 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17931 "cbranch_insn" from rtx to rtx_insn *.
17932 (thread_jump): Likewise for local "insn".
17933 (try_forward_edges): Likewise for local "last".
17934 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17935 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17937 (can_replace_by): Likewise for params "i1", "i2".
17938 (old_insns_match_p): Likewise.
17939 (merge_notes): Likewise.
17940 (walk_to_nondebug_insn): Likewise for param "i1".
17941 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17942 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17943 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17944 (flow_find_head_matching_sequence): Strengthen params "f1" and
17945 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17946 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17948 (outgoing_edges_match): Likewise for locals "last1", "last2".
17949 (try_crossjump_to_edge): Likewise for local "insn".
17950 Replace call to for_each_rtx with for_each_rtx_in_insn.
17952 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17953 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17954 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17955 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17956 (try_optimize_cfg): Strengthen local "last" from rtx to
17958 (delete_dead_jumptables): Likewise for locals "insn", "next",
17961 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17962 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17963 "rtx else_first_tail", to reflect the basic-block.h changes above.
17965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17967 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17969 (purge_dead_tablejump_edges): Likewise.
17970 (find_bb_boundaries): Likewise for locals "insn", "end",
17971 "flow_transfer_insn".
17973 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17975 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17976 "ins" and "prev" from rtx to rtx_insn *.
17978 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17980 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17982 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17983 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17985 (load_register_parameters): Likewise for local "before_arg".
17986 (check_sibcall_argument_overlap): Likewise for param "insn".
17987 (expand_call): Likewise for locals "normal_call_insns",
17988 "tail_call_insns", "insns", "before_call", "after_args",
17989 "before_arg", "last", "prev". Strengthen one of the "last" from
17990 rtx to rtx_call_insn *.
17991 (fixup_tail_calls): Strengthen local "insn" from rtx to
17993 (emit_library_call_value_1): Likewise for locals "before_call" and
17996 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17998 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17999 and "last" from rtx to rtx_insn *.
18000 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18001 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18003 (expand_errno_check): Strengthen local "lab" from rtx to
18005 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18007 (expand_builtin_mathfn_2): Likewise.
18008 (expand_builtin_mathfn_ternary): Likewise.
18009 (expand_builtin_mathfn_3): Likewise.
18010 (expand_builtin_interclass_mathfn): Likewise for local "last".
18011 (expand_builtin_int_roundingfn): Likewise for local "insns".
18012 (expand_builtin_int_roundingfn_2): Likewise.
18013 (expand_builtin_strlen): Likewise for local "before_strlen".
18014 (expand_builtin_strncmp): Likewise for local "seq".
18015 (expand_builtin_signbit): Likewise for local "last".
18016 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18017 from rtx to rtx_code_label *.
18018 (expand_stack_restore): Strengthen local "prev" from rtx to
18021 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18023 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18025 (struct btr_def_s): Likewise.
18026 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18028 (add_btr_def): Likewise.
18029 (new_btr_user): Likewise.
18030 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18032 (link_btr_uses): Likewise.
18033 (move_btr_def): Likewise for locals "insp", "old_insn",
18034 "new_insn". Add checked cast to rtx_insn * for now on result of
18036 (can_move_up): Strengthen param "insn" from const_rtx to
18039 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18041 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18043 (get_uncond_jump_length): Likewise for locals "label", "jump".
18044 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18046 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18047 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18048 (find_jump_block): Likewise for local "insn".
18049 (fix_crossing_conditional_branches): Likewise for locals
18050 "old_jump", "new_jump".
18051 (fix_crossing_unconditional_branches): Likewise for locals
18052 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18053 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18055 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18057 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18059 (struct mem_insn): Likewise for field "insn".
18060 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18061 (reg_next_inc_use): Likewise.
18062 (reg_next_def): Likewise.
18063 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18064 from rtx to rtx_insn *.
18065 (move_insn_before): Likewise for param "next_insn" and local "insns".
18066 (attempt_change): Likewise for local "mov_insn".
18067 (try_merge): Likewise for param "last_insn".
18068 (get_next_ref): Likewise for return type and local "insn".
18069 Strengthen param "next_array" from rtx * to rtx_insn **.
18070 (parse_add_or_inc): Strengthen param "insn" from rtx to
18072 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18074 (merge_in_block): Likewise for locals "insn", "curr",
18076 (pass_inc_dec::execute): Update allocations of the arrays to
18077 reflect the stronger types.
18079 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18081 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18082 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18083 from rtx to rtx_code_label *.
18085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18087 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18090 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18092 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18093 generated a warning and prevented bootstrapping the compiler.
18095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18097 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18100 * jump.c (delete_related_insns): Likewise, also for locals "next"
18103 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18105 * genautomata.c (output_internal_insn_latency_func): When writing
18106 the function "internal_insn_latency" to insn-automata.c,
18107 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18108 allowing the optional guard function of (define_bypass) clauses to
18109 expect a pair of rtx_insn *, rather than a pair of rtx.
18110 (output_insn_latency_func): When writing the function
18111 "insn_latency", add an "uncast_" prefix to params "insn" and
18112 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18113 using checked casts from the params, thus enabling the above
18114 change to the generated "internal_insn_latency" function.
18116 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18118 PR tree-optimization/62091
18119 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18120 handle correctly arrays.
18121 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18122 inheritance binfos.
18123 (record_known_type): Walk into inner type.
18124 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18125 condition on no type changes.
18127 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18129 * genattrtab.c (write_attr_get): Within the generated get_attr_
18130 functions, rename param "insn" to "uncast_insn" and reintroduce
18131 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18132 is an rtx_insn * within insn-attrtab.c
18134 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18136 * output.h (peephole): Strengthen return type from rtx to
18138 * rtl.h (delete_for_peephole): Likewise for both params.
18139 * genpeep.c (main): In generated "peephole" function, strengthen
18140 return type and local "insn" from rtx to rtx_insn *. For now,
18141 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18142 rtx_insn *, with a checked cast.
18143 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18144 locals "insn", "next", "prev" from rtx to rtx_insn *.
18146 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18148 PR tree-optimization/62112
18149 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18150 * gimple-iterator.h (gsi_replace): Return bool.
18151 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18152 moved from ref_may_alias_global_p.
18153 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18155 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18156 (stmt_kills_ref_p_1): Rename...
18157 (stmt_kills_ref_p): ... to this.
18158 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18159 stmt_kills_ref_p): Declare.
18160 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18161 Move the self-assignment case...
18162 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18164 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18166 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18168 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18169 "after". For now, don't strengthen param "trial", which requires
18170 adding checked casts when returning it.
18172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18174 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18175 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18176 "var_location" hook from rtx to rtx_insn *.
18177 (debug_nothing_rtx): Delete in favor of...
18178 (debug_nothing_rtx_code_label): New prototype.
18179 (debug_nothing_rtx_rtx): Delete unused prototype.
18180 (debug_nothing_rtx_insn): New prototype.
18182 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18183 invoking debug_hooks->var_location (in two places, one in a NOTE
18184 case of a switch statement, the other guarded by a CALL_P
18185 conditional. Add checked cast to rtx_code_label * when invoking
18186 debug_hooks->label (within CODE_LABEL case of switch statement).
18188 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18189 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18190 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18191 (xcoff_debug_hooks): Likewise.
18192 * debug.c (do_nothing_debug_hooks): Likewise.
18193 (debug_nothing_rtx): Delete in favor of...
18194 (debug_nothing_rtx_insn): New function.
18195 (debug_nothing_rtx_rtx): Delete unused function.
18196 (debug_nothing_rtx_code_label): New function.
18197 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18198 debug_nothing_rtx to debug_nothing_rtx_code_label.
18199 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18201 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18202 debug_nothing_rtx to debug_nothing_rtx_insn.
18203 (sdbout_label): Strengthen param "insn" from rtx to
18205 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18206 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18207 "var_location" hook from debug_nothing_rtx to
18208 debug_nothing_rtx_insn.
18210 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18212 * recog.h (insn_output_fn): Update this function typedef to match
18213 the changes below to the generated output functions, strengthening
18214 the 2nd param from rtx to rtx_insn *.
18216 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18217 insn when invoking an output function, to match the new signature
18218 of insn_output_fn with a stronger second param.
18220 * genconditions.c (write_header): In the generated code for
18221 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18222 to match the other changes in this patch.
18224 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18225 the generated "gen_" functions from rtx to rtx_insn * within their
18228 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18229 the subfunctions within the generated "recog_", "split", "peephole2"
18230 function trees from rtx to rtx_insn *. For now, the top-level
18231 generated functions ("recog", "split", "peephole2") continue to
18232 take a plain rtx for "insn", to avoid introducing dependencies on
18233 other patches. Rename this 2nd param from "insn" to
18234 "uncast_insn", and reintroduce "insn" as a local variable of type
18235 rtx_insn *, initialized at the top of the generated function with
18236 a checked cast on "uncast_insn".
18237 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18238 the generated "gen_" functions from rtx to rtx_insn * within their
18241 * genoutput.c (process_template): Strengthen the 2nd param within
18242 the generated "output_" functions "insn" from rtx to rtx_insn *.
18244 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18246 * tree-profile.c (tree_profiling): Skip external functions
18247 when doing coverage instrumentation.
18248 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18250 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18252 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18253 (vec_mergee): Likewise.
18254 (vec_mergeo): Likewise.
18255 (vec_cntlz): Likewise.
18256 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18257 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18258 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18259 VMRGEW, and VMRGOW.
18260 * doc/extend.texi: Document various forms of vec_cpsgn,
18261 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18262 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18263 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18264 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18265 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18267 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18269 * config/rs6000/rs6000.c (context.h): New include.
18270 (tree-pass.h): Likewise.
18271 (make_pass_analyze_swaps): New decl.
18272 (rs6000_option_override): Register pass_analyze_swaps.
18273 (swap_web_entry): New subsclass of web_entry_base (df.h).
18274 (special_handling_values): New enum.
18275 (union_defs): New function.
18276 (union_uses): Likewise.
18277 (insn_is_load_p): Likewise.
18278 (insn_is_store_p): Likewise.
18279 (insn_is_swap_p): Likewise.
18280 (rtx_is_swappable_p): Likewise.
18281 (insn_is_swappable_p): Likewise.
18282 (chain_purpose): New enum.
18283 (chain_contains_only_swaps): New function.
18284 (mark_swaps_for_removal): Likewise.
18285 (swap_const_vector_halves): Likewise.
18286 (adjust_subreg_index): Likewise.
18287 (permute_load): Likewise.
18288 (permute_store): Likewise.
18289 (handle_special_swappables): Likewise.
18290 (replace_swap_with_copy): Likewise.
18291 (dump_swap_insn_table): Likewise.
18292 (rs6000_analyze_swaps): Likewise.
18293 (pass_data_analyze_swaps): New pass_data.
18294 (pass_analyze_swaps): New rtl_opt_pass.
18295 (make_pass_analyze_swaps): New function.
18296 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18298 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18300 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18301 type from rtx to rtx_insn *.
18302 (create_copy_of_insn_rtx): Likewise.
18303 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18304 (create_copy_of_insn_rtx): Likewise, also for local "res".
18306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18308 * rtl.h (find_first_parameter_load): Strengthen return type from
18310 * rtlanal.c (find_first_parameter_load): Strengthen return type
18311 from rtx to rtx_insn *. Add checked cast for now, to postpone
18312 strengthening the params.
18314 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18317 * diagnostic.c: Set default caret.
18318 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18320 * diagnostic.h (struct diagnostic_context):
18322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18324 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18325 (sel_bb_head): Strengthen return type insn_t (currently just an
18326 rtx) to rtx_insn *.
18327 (sel_bb_end): Likewise.
18329 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18330 (sel_bb_head): Strengthen return type and local "head" from
18331 insn_t (currently just an rtx) to rtx_insn *.
18332 (sel_bb_end): Likewise for return type.
18333 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18336 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18338 * basic-block.h (get_last_bb_insn): Strengthen return type from
18340 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18343 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18346 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18348 (diagnostic_report_diagnostic): ... from here.
18349 * toplev.c (general_init): Move code to c-family.
18351 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18353 * df.h (web_entry_base): Replace existing struct web_entry with a
18354 new class web_entry_base with only the predecessor member.
18355 (unionfind_root): Remove declaration and move to class member.
18356 (unionfind_union): Remove declaration and move to friend
18358 (union_defs): Remove declaration.
18359 * web.c (web_entry_base::unionfind_root): Modify to be member
18360 function and adjust accessors.
18361 (unionfind_union): Modify to be friend function and adjust
18363 (web_entry): New subclass of web_entry_base containing the reg
18365 (union_match_dups): Modify for struct -> class changes.
18366 (union_defs): Likewise.
18367 (entry_register): Likewise.
18368 (pass_web::execute): Likewise.
18370 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18372 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18373 builtin define __VEC_ELEMENT_REG_ORDER__.
18375 2014-08-20 Martin Jambor <mjambor@suse.cz>
18376 Wei Mi <wmi@google.com>
18379 PR middle-end/61776
18380 * tree-ssa-operands.c (update_stmt_operands): Remove
18381 MODIFIED_NORETURN_CALLS.
18382 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18383 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18384 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18385 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18386 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18387 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18388 (gimple_call_set_ctrl_altering): New func.
18389 (gimple_call_ctrl_altering_p): Ditto.
18390 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18391 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18392 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18393 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18394 remove MODIFIED_NORETURN_CALLS.
18396 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18398 * coverage.c (coverage_compute_profile_id): Return non-0;
18399 also handle symbols with unique name.
18400 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18402 2014-08-20 Steve Ellcey <sellcey@mips.com>
18404 PR middle-end/49191
18405 * doc/sourcebuild.texi (non_strict_align): New.
18407 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18409 * cgraphunit.c (ipa_passes, compile): Reshedule
18410 symtab_remove_unreachable_nodes passes; update comments.
18411 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18412 TODO_remove_functions before the pass; the functions ought to be
18414 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18415 TODO_remove_functions.
18416 * passes.c (pass_data_early_local_passes): Do not schedule function
18418 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18420 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18423 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18424 before setting the option.
18425 * diagnostic.c (diagnostic_classify_diagnostic): Record
18426 command-line status.
18428 2014-08-20 Richard Biener <rguenther@suse.de>
18431 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18432 to build uint{16,32,64}_type_node.
18434 2014-08-20 Terry Guo <terry.guo@arm.com>
18436 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18437 with immediate_operand.
18439 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18441 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18442 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18445 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18447 PR preprocessor/51303
18448 * incpath.c (remove_duplicates): Use cpp_warning.
18450 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18454 * doc/options.texi (CPP): Document it.
18455 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18456 * optc-gen.awk: Handle CPP.
18457 * opth-gen.awk: Likewise.
18459 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18461 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18463 (duplicate_insn_chain): Likewise.
18464 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18465 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18466 checked cast for now (until we can strengthen the params in the
18468 (duplicate_insn_chain): Likewise.
18470 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18472 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18474 (prev_cc0_setter): Likewise.
18476 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18477 rtx_insn *, adding checked casts for now as necessary.
18478 (prev_cc0_setter): Likewise.
18480 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18482 * expr.h (emit_move_insn): Strengthen return type from rtx to
18484 (emit_move_insn_1): Likewise.
18485 (emit_move_complex_push): Likewise.
18486 (emit_move_complex_parts): Likewise.
18488 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18489 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18491 (emit_move_complex_push): Strengthen return type from rtx to
18493 (emit_move_complex): Likewise, also for local "ret".
18494 (emit_move_ccmode): Likewise.
18495 (emit_move_multi_word): Likewise for return type and locals
18496 "last_insn", "seq".
18497 (emit_move_insn_1): Likewise for return type and locals "result",
18499 (emit_move_insn): Likewise for return type and local "last_insn".
18500 (compress_float_constant): Likewise.
18502 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18504 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18505 from rtx to rtx_insn *.
18507 * rtl.h (emit_insn_before): Likewise.
18508 (emit_insn_before_noloc): Likewise.
18509 (emit_insn_before_setloc): Likewise.
18510 (emit_jump_insn_before): Likewise.
18511 (emit_jump_insn_before_noloc): Likewise.
18512 (emit_jump_insn_before_setloc): Likewise.
18513 (emit_call_insn_before): Likewise.
18514 (emit_call_insn_before_noloc): Likewise.
18515 (emit_call_insn_before_setloc): Likewise.
18516 (emit_debug_insn_before): Likewise.
18517 (emit_debug_insn_before_noloc): Likewise.
18518 (emit_debug_insn_before_setloc): Likewise.
18519 (emit_label_before): Likewise.
18520 (emit_insn_after): Likewise.
18521 (emit_insn_after_noloc): Likewise.
18522 (emit_insn_after_setloc): Likewise.
18523 (emit_jump_insn_after): Likewise.
18524 (emit_jump_insn_after_noloc): Likewise.
18525 (emit_jump_insn_after_setloc): Likewise.
18526 (emit_call_insn_after): Likewise.
18527 (emit_call_insn_after_noloc): Likewise.
18528 (emit_call_insn_after_setloc): Likewise.
18529 (emit_debug_insn_after): Likewise.
18530 (emit_debug_insn_after_noloc): Likewise.
18531 (emit_debug_insn_after_setloc): Likewise.
18532 (emit_label_after): Likewise.
18533 (emit_insn): Likewise.
18534 (emit_debug_insn): Likewise.
18535 (emit_jump_insn): Likewise.
18536 (emit_call_insn): Likewise.
18537 (emit_label): Likewise.
18538 (gen_clobber): Likewise.
18539 (emit_clobber): Likewise.
18540 (gen_use): Likewise.
18541 (emit_use): Likewise.
18544 (emit_barrier_before): Strengthen return type from rtx to
18546 (emit_barrier_after): Likewise.
18547 (emit_barrier): Likewise.
18549 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18550 from rtx to rtx_insn *. Add checked casts for now when converting
18551 "last" from rtx to rtx_insn *.
18552 (emit_insn_before_noloc): Likewise for return type.
18553 (emit_jump_insn_before_noloc): Likewise.
18554 (emit_call_insn_before_noloc): Likewise.
18555 (emit_debug_insn_before_noloc): Likewise.
18556 (emit_barrier_before): Strengthen return type and local "insn"
18557 from rtx to rtx_barrier *.
18558 (emit_label_before): Strengthen return type from rtx to
18559 rtx_insn *. Add checked cast for now when returning param
18560 (emit_pattern_after_noloc): Strengthen return type from rtx to
18561 rtx_insn *. Add checked casts for now when converting "last" from
18563 (emit_insn_after_noloc): Strengthen return type from rtx to
18565 (emit_jump_insn_after_noloc): Likewise.
18566 (emit_call_insn_after_noloc): Likewise.
18567 (emit_debug_insn_after_noloc): Likewise.
18568 (emit_barrier_after): Strengthen return type from rtx to
18570 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18571 Add checked cast for now when converting "label" from rtx to
18573 (emit_pattern_after_setloc): Strengthen return type from rtx to
18574 rtx_insn *. Add checked casts for now when converting "last" from
18576 (emit_pattern_after): Strengthen return type from rtx to
18578 (emit_insn_after_setloc): Likewise.
18579 (emit_insn_after): Likewise.
18580 (emit_jump_insn_after_setloc): Likewise.
18581 (emit_jump_insn_after): Likewise.
18582 (emit_call_insn_after_setloc): Likewise.
18583 (emit_call_insn_after): Likewise.
18584 (emit_debug_insn_after_setloc): Likewise.
18585 (emit_debug_insn_after): Likewise.
18586 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18587 when converting "last" from rtx to rtx_insn *.
18588 (emit_pattern_before): Strengthen return type from rtx to
18590 (emit_insn_before_setloc): Likewise.
18591 (emit_insn_before): Likewise.
18592 (emit_jump_insn_before_setloc): Likewise.
18593 (emit_jump_insn_before): Likewise.
18594 (emit_call_insn_before_setloc): Likewise.
18595 (emit_call_insn_before): Likewise.
18596 (emit_debug_insn_before_setloc): Likewise.
18597 (emit_debug_insn_before): Likewise.
18598 (emit_insn): Strengthen return type and locals "last", "insn",
18599 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18600 within cases where we know we have an insn.
18601 (emit_debug_insn): Likewise.
18602 (emit_jump_insn): Likewise.
18603 (emit_call_insn): Strengthen return type and local "insn" from rtx
18605 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18606 a checked cast to rtx_insn * for now on "label".
18607 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18608 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18609 (emit_use): Likewise.
18610 (gen_use): Likewise, also for local "seq".
18611 (emit): Likewise for return type and local "insn".
18612 (rtx_insn): Likewise for return type and local "new_rtx".
18614 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18615 from rtx to rtx_barrier *.
18617 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18618 changed return type from rtx to rtx_insn *, we must update
18619 "emit_fn" type, and this in turn means updating...
18620 (frame_insn): ...this. Strengthen return type from rtx to
18621 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18623 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18625 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18626 rtx to rtx_jump_table_data *. Also for local.
18627 * rtl.h (emit_jump_table_data): Likewise.
18629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18631 * basic-block.h (create_basic_block_structure): Strengthen third
18632 param "bb_note" from rtx to rtx_note *.
18633 * rtl.h (emit_note_before): Strengthen return type from rtx to
18635 (emit_note_after): Likewise.
18636 (emit_note): Likewise.
18637 (emit_note_copy): Likewise. Also, strengthen param similarly.
18638 * function.h (struct rtl_data): Strengthen field
18639 "x_stack_check_probe_note" from rtx to rtx_note *.
18641 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18642 from rtx to rtx_note *.
18643 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18644 "bb_note" from rtx to rtx_note *.
18645 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18646 when calling emit_note_copy.
18647 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18649 (emit_note_after): Likewise.
18650 (emit_note_before): Likewise.
18651 (emit_note_copy): Likewise. Also, strengthen param similarly.
18652 (emit_note): Likewise.
18653 * except.c (emit_note_eh_region_end): Likewise for return type.
18654 Strengthen local "next" from rtx to rtx_insn *.
18655 (convert_to_eh_region_ranges): Strengthen local "note"
18656 from rtx to rtx_note *.
18657 * final.c (change_scope): Likewise.
18658 (reemit_insn_block_notes): Likewise, for both locals named "note".
18659 Also, strengthen local "insn" from rtx to rtx_insn *.
18660 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18662 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18663 strengthen local "seq" from rtx to rtx_insn *.
18664 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18666 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18668 (get_bb_note_from_pool): Strengthen return type from rtx to
18670 (sel_create_basic_block): Strengthen local "new_bb_note" from
18671 insn_t to rtx_note *.
18672 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18673 "note" from rtx to rtx_note *.
18674 (emit_notes_in_bb): Likewise.
18676 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18678 * function.h (struct rtl_data): Strengthen field
18679 "x_parm_birth_insn" from rtx to rtx_insn *.
18680 * function.c (struct assign_parm_data_all): Strengthen fields
18681 "first_conversion_insn" and "last_conversion_insn" from rtx to
18684 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18686 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18687 to rtx_insn *; also for local "var_end_seq".
18688 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18689 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18691 (expand_gimple_cond): Likewise for locals "last2" and "last".
18692 (mark_transaction_restart_calls): Likewise for local "insn".
18693 (expand_gimple_stmt): Likewise for return type and locals "last"
18695 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18696 (avoid_complex_debug_insns): Likewise for param "insn".
18697 (expand_debug_locations): Likewise for locals "insn", "last",
18698 "prev_insn" and "insn2".
18699 (expand_gimple_basic_block): Likewise for local "last".
18700 (construct_exit_block): Likewise for locals "head", "end",
18702 (pass_expand::execute): Likewise for locals "var_seq",
18703 "var_ret_seq", "next".
18705 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18707 * asan.h (asan_emit_stack_protection): Strengthen return type from
18709 * asan.c (asan_emit_stack_protection): Likewise. Add local
18710 "insns" to hold the return value.
18712 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18714 * basic-block.h (bb_note): Strengthen return type from rtx to
18716 * sched-int.h (bb_note): Likewise.
18717 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18719 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18721 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18724 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18725 "insn" from rtx to rtx_insn *.
18726 (make_debug_insn_raw): Strengthen return type from rtx to
18727 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18728 (make_jump_insn_raw): Strengthen return type from rtx to
18729 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18730 (make_call_insn_raw): Strengthen return type from rtx to
18731 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18732 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18733 callback from rtx to rtx_insn *; likewise for local "insn" and
18734 "next", adding a checked cast to rtx_insn in the relevant cases of
18735 the switch statement.
18736 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18737 callback from rtx to rtx_insn *.
18738 (emit_pattern_after_setloc): Likewise.
18739 (emit_pattern_after): Likewise.
18740 (emit_pattern_before_setloc): Likewise.
18741 (emit_pattern_before): Likewise.
18743 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18745 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18747 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18748 accepting an rtx_insn *.
18749 (last_call_insn): Strengthen return type from rtx to
18752 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18754 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18755 "insns" from rtx to rtx_insn *.
18756 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18757 locals "insn" and "prev".
18759 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18761 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18762 rtx_jump_table_data **.
18764 * cfgbuild.c (make_edges): Introduce local "table", using it in
18765 place of "tmp" for jump table data.
18766 (find_bb_boundaries): Strengthen local "table" from rtx to
18767 rtx_jump_table_data *.
18768 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18769 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18770 (try_crossjump_to_edge): Likewise.
18771 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18773 (patch_jump_insn): Introduce local "table", using it in place of
18774 "tmp" for jump table data.
18775 (force_nonfallthru_and_redirect): Introduce local "table", so that
18776 call to tablejump_p can receive an rtx_jump_table_data **. Update
18777 logic around the call to overwrite "note" appropriately if
18778 tablejump_p returns non-zero.
18779 (get_last_bb_insn): Introduce local "table", using it in place of
18780 "tmp" for jump table data.
18781 * dwarf2cfi.c (create_trace_edges): Likewise.
18783 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18784 from rtx to rtx_jump_table_data *.
18785 (create_fix_barrier): Strengthen local "tmp" from rtx to
18786 rtx_jump_table_data *.
18787 (arm_reorg): Likewise for local "table".
18789 * config/s390/s390.c (s390_chunkify_start): Likewise.
18791 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18793 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18794 rtx to rtx_jump_table_data *.
18796 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18797 rtx_jump_table_data **. Add a checked cast when writing through
18798 the pointer: we know there that local "table" is non-NULL and that
18799 JUMP_TABLE_DATA_P (table) holds.
18800 (label_is_jump_target_p): Introduce local "table", using it in
18801 place of "tmp" for jump table data.
18803 2014-08-19 Marek Polacek <polacek@redhat.com>
18806 * doc/invoke.texi: Document -Wbool-compare.
18808 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18810 * rtl.h (entry_of_function): Strengthen return type from rtx to
18812 * cfgrtl.c (entry_of_function): Likewise.
18814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18816 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18817 rtx_insn *, adding a checked cast for now.
18818 (get_last_insn): Likewise.
18820 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18822 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18825 * emit-rtl.c (gen_label_rtx): Likewise.
18827 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18829 * rtl.h (previous_insn): Strengthen return type from rtx to
18831 (next_insn): Likewise.
18832 (prev_nonnote_insn): Likewise.
18833 (prev_nonnote_insn_bb): Likewise.
18834 (next_nonnote_insn): Likewise.
18835 (next_nonnote_insn_bb): Likewise.
18836 (prev_nondebug_insn): Likewise.
18837 (next_nondebug_insn): Likewise.
18838 (prev_nonnote_nondebug_insn): Likewise.
18839 (next_nonnote_nondebug_insn): Likewise.
18840 (prev_real_insn): Likewise.
18841 (next_real_insn): Likewise.
18842 (prev_active_insn): Likewise.
18843 (next_active_insn): Likewise.
18845 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18846 rtx_insn *, adding a checked cast.
18847 (previous_insn): Likewise.
18848 (next_nonnote_insn): Likewise.
18849 (next_nonnote_insn_bb): Likewise.
18850 (prev_nonnote_insn): Likewise.
18851 (prev_nonnote_insn_bb): Likewise.
18852 (next_nondebug_insn): Likewise.
18853 (prev_nondebug_insn): Likewise.
18854 (next_nonnote_nondebug_insn): Likewise.
18855 (prev_nonnote_nondebug_insn): Likewise.
18856 (next_real_insn): Likewise.
18857 (prev_real_insn): Likewise.
18858 (next_active_insn): Likewise.
18859 (prev_active_insn): Likewise.
18861 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18862 param "stepfunc" so that it returns an rtx_insn * rather than an
18863 rtx, to track the change to prev_nonnote_insn_bb, which is the
18864 only function this is called with.
18865 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18867 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18869 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18874 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18875 (class rtx_nonjump_insn): Likewise.
18876 (class rtx_jump_insn): Likewise.
18877 (class rtx_call_insn): Likewise.
18878 (class rtx_jump_table_data): Likewise.
18879 (class rtx_barrier): Likewise.
18880 (class rtx_code_label): Likewise.
18881 (class rtx_note): Likewise.
18883 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18884 adding the invariant DEBUG_INSN_P (X).
18885 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18886 the invariant NONJUMP_INSN_P (X).
18887 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18888 the invariant JUMP_P (X).
18889 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18890 the invariant CALL_P (X).
18891 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18892 invariant JUMP_TABLE_DATA_P (X).
18893 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18894 invariant BARRIER_P (X).
18895 (class rtx_code_label): New, a subclass of rtx_insn, adding
18896 the invariant LABEL_P (X).
18897 (class rtx_note): New, a subclass of rtx_insn, adding
18898 the invariant NOTE_P(X).
18899 (is_a_helper <rtx_debug_insn *>::test): New.
18900 (is_a_helper <rtx_nonjump_insn *>::test): New.
18901 (is_a_helper <rtx_jump_insn *>::test): New.
18902 (is_a_helper <rtx_call_insn *>::test): New.
18903 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18904 overloaded for both rtx and rtx_insn *.
18905 (is_a_helper <rtx_barrier *>::test): New.
18906 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18907 for both rtx and rtx_insn *.
18908 (is_a_helper <rtx_note *>::test): New.
18910 2014-08-19 Marek Polacek <polacek@redhat.com>
18912 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18913 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18914 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18915 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18917 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18919 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18920 rtx_insn *. To help with transition, for now, convert from an
18921 access macro into a pair of functions: BND_TO, returning an
18923 (SET_BND_TO): New function, for use where BND_TO is used as an
18926 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18928 (BND_TO): New function, adding a checked cast.
18929 (SET_BND_TO): New function.
18931 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18933 (compute_av_set_on_boundaries): Likewise.
18935 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18937 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18938 destination if it is used in source.
18939 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18940 (*popcount<mode>2_falsedep_1): Likewise.
18942 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18945 * configure.ac: Set install_gold_as_default to no first.
18946 * configure: Regenerated.
18948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18950 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18951 "note_list" field will eventually be an rtx_insn *. To help with
18952 transition, for now, convert from an access macro into a pair of
18953 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18954 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18957 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18958 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18960 * sel-sched-ir.c (init_bb): Likewise.
18961 (sel_restore_notes): Likewise.
18962 (move_bb_info): Likewise.
18963 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18964 (SET_BB_NOTE_LIST): New function.
18966 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18968 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18969 field will eventually be an rtx_insn *. To help with transition,
18970 for now, convert from an access macro into a pair of functions:
18971 VINSN_INSN_RTX, returning an rtx_insn *, and...
18972 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18973 is used as an lvalue.
18975 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18976 SET_VINSN_INSN_RTX where it's used as an lvalue.
18977 (VINSN_INSN_RTX): New function.
18978 (SET_VINSN_INSN_RTX): New function.
18980 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18982 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18983 eventually be rtx_insn *, but to help with transition, for now,
18984 convert from an access macro into a pair of functions: DEP_PRO
18985 returning an rtx_insn * and...
18986 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18987 lvalue, returning an rtx&.
18988 (DEP_CON): Analogous changes to DEP_PRO above.
18989 (SET_DEP_CON): Likewise.
18991 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18992 an lvalue to SET_DEP_CON.
18993 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18994 (sd_copy_back_deps): Likewise for DEP_CON.
18995 (DEP_PRO): New function, adding a checked cast for now.
18996 (DEP_CON): Likewise.
18997 (SET_DEP_PRO): New function.
18998 (SET_DEP_CON): Likewise.
19000 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19002 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19003 (extra_options): Add i386/cygwin.opt.
19004 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19005 (CPP_SPEC): Accept -pthread.
19006 (LINK_SPEC): Ditto.
19007 (GOMP_SELF_SPECS): Update comment.
19008 * config/i386/cygwin.opt: New file for -pthread flag.
19010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19012 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19013 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19014 that we can return an rtx_insn *.
19016 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19018 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19019 when building executables, not DLLs. Add --large-address-aware
19020 under the same conditions.
19021 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19022 when building executables, not DLLs. Add --large-address-aware
19023 under the same conditions when using -m32.
19025 * config/i386/cygwin-stdint.h: Throughout, make type
19026 definitions dependent on target architecture, not host.
19028 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19030 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19031 the return type from rtx to rtx_insn *, which will enable various
19032 conversions in followup patches. For now this is is done by a
19034 (NEXT_INSN): Likewise.
19035 (SET_PREV_INSN): Convert to an inline function. This is intended
19036 for use as an lvalue, and so returns an rtx& to allow in-place
19038 (SET_NEXT_INSN): Likewise.
19040 2014-07-08 Mark Wielaard <mjw@redhat.com>
19043 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19045 2014-08-19 Marek Polacek <polacek@redhat.com>
19048 * cgraphunit.c (handle_alias_pairs): Fix condition.
19050 2014-08-19 Richard Biener <rguenther@suse.de>
19052 * gimple-fold.c (fold_gimple_assign): Properly build a
19053 null-pointer constant when devirtualizing addresses.
19055 2014-07-07 Mark Wielaard <mjw@redhat.com>
19057 * dwarf2out.c (decl_quals): New function.
19058 (modified_type_die): Take one cv_quals argument instead of two,
19059 one for const and one for volatile.
19060 (add_type_attribute): Likewise.
19061 (generic_parameter_die): Call add_type_attribute with one modifier
19063 (base_type_for_mode): Likewise.
19064 (add_bounds_info): Likewise.
19065 (add_subscript_info): Likewise.
19066 (gen_array_type_die): Likewise.
19067 (gen_descr_array_type_die): Likewise.
19068 (gen_entry_point_die): Likewise.
19069 (gen_enumeration_type_die): Likewise.
19070 (gen_formal_parameter_die): Likewise.
19071 (gen_subprogram_die): Likewise.
19072 (gen_variable_die): Likewise.
19073 (gen_const_die): Likewise.
19074 (gen_field_die): Likewise.
19075 (gen_pointer_type_die): Likewise.
19076 (gen_reference_type_die): Likewise.
19077 (gen_ptr_to_mbr_type_die): Likewise.
19078 (gen_inheritance_die): Likewise.
19079 (gen_subroutine_type_die): Likewise.
19080 (gen_typedef_die): Likewise.
19081 (force_type_die): Likewise.
19083 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19085 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19087 * configure: Regenerate.
19089 2014-08-19 Richard Biener <rguenther@suse.de>
19091 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19092 DECL_EXTERNALs in BLOCKs as non-references.
19093 * tree-streamer-out.c (streamer_write_chain): Likewise.
19095 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19097 Anna Tikhonova <anna.tikhonova@intel.com>
19098 Ilya Tocar <ilya.tocar@intel.com>
19099 Andrey Turetskiy <andrey.turetskiy@intel.com>
19100 Ilya Verbin <ilya.verbin@intel.com>
19101 Kirill Yukhin <kirill.yukhin@intel.com>
19102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19104 * config/i386/sse.md
19105 (define_mode_iterator VI48_AVX512F): Delete.
19106 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19107 (define_mode_iterator VI2_AVX512VL): Ditto.
19108 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19111 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19113 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19114 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19115 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19116 with VI48_AVX512F_AVX512VL): New.
19117 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19118 with VI2_AVX512VL): Ditto.
19120 2014-08-19 Marek Polacek <polacek@redhat.com>
19122 * doc/invoke.texi: Document -Wc99-c11-compat.
19124 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19126 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19127 for rvalues, and...
19128 (SET_PREV_INSN): New macro, for use as an lvalue.
19129 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19131 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19132 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19133 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19134 (fixup_abnormal_edges): Likewise.
19135 (unlink_insn_chain): Likewise.
19136 (fixup_reorder_chain): Likewise.
19137 (cfg_layout_delete_block): Likewise.
19138 (cfg_layout_merge_blocks): Likewise.
19139 * combine.c (update_cfg_for_uncondjump): Likewise.
19140 * emit-rtl.c (link_insn_into_chain): Likewise.
19141 (remove_insn): Likewise.
19142 (delete_insns_since): Likewise.
19143 (reorder_insns_nobb): Likewise.
19144 (emit_insn_after_1): Likewise.
19145 * final.c (rest_of_clean_state): Likewise.
19146 (final_scan_insn): Likewise.
19147 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19148 * haifa-sched.c (concat_note_lists): Likewise.
19149 (remove_notes): Likewise.
19150 (restore_other_notes): Likewise.
19151 (move_insn): Likewise.
19152 (unlink_bb_notes): Likewise.
19153 (restore_bb_notes): Likewise.
19154 * jump.c (delete_for_peephole): Likewise.
19155 * optabs.c (emit_libcall_block_1): Likewise.
19156 * reorg.c (emit_delay_sequence): Likewise.
19157 (fill_simple_delay_slots): Likewise.
19158 * sel-sched-ir.c (sel_move_insn): Likewise.
19159 (sel_remove_insn): Likewise.
19160 (get_bb_note_from_pool): Likewise.
19161 * sel-sched.c (move_nop_to_previous_block): Likewise.
19163 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19164 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19165 (c6x_gen_bundles): Likewise.
19166 (hwloop_optimize): Likewise.
19167 * config/frv/frv.c (frv_function_prologue): Likewise.
19168 (frv_register_nop): Likewise.
19169 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19170 (ia64_reorg): Likewise.
19171 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19172 (mep_make_bundle): Likewise.
19173 (mep_bundle_insns): Likewise.
19174 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19175 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19176 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19178 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19180 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19181 return type from rtx to rtx_insn *.
19182 (BB_END): Likewise.
19183 (BB_HEADER): Likewise.
19184 (BB_FOOTER): Likewise.
19185 (SET_BB_HEAD): Convert to a function.
19186 (SET_BB_END): Likewise.
19187 (SET_BB_HEADER): Likewise.
19188 (SET_BB_FOOTER): Likewise.
19190 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19191 Strengthen the return type from rtx to rtx_insn *. For now, this
19192 is done by adding a checked cast, but this will eventually
19193 become a field lookup.
19194 (BB_END): Likewise.
19195 (BB_HEADER): Likewise.
19196 (BB_FOOTER): Likewise.
19197 (SET_BB_HEAD): New function, from macro of same name. This is
19198 intended for use as an lvalue, and so returns an rtx& to allow
19199 in-place modification.
19200 (SET_BB_END): Likewise.
19201 (SET_BB_HEADER): Likewise.
19202 (SET_BB_FOOTER): Likewise.
19204 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19206 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19207 for rvalues, and...
19208 (SET_BB_HEAD): New macro, for use as a lvalue.
19209 (BB_END, SET_BB_END): Likewise.
19210 (BB_HEADER, SET_BB_HEADER): Likewise.
19211 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19213 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19214 of BB_* macros into SET_BB_* macros.
19215 (fix_crossing_unconditional_branches): Likewise.
19216 * caller-save.c (save_call_clobbered_regs): Likewise.
19217 (insert_one_insn): Likewise.
19218 * cfgbuild.c (find_bb_boundaries): Likewise.
19219 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19220 (outgoing_edges_match): Likewise.
19221 (try_optimize_cfg): Likewise.
19222 * cfgexpand.c (expand_gimple_cond): Likewise.
19223 (expand_gimple_tailcall): Likewise.
19224 (expand_gimple_basic_block): Likewise.
19225 (construct_exit_block): Likewise.
19226 * cfgrtl.c (delete_insn): Likewise.
19227 (create_basic_block_structure): Likewise.
19228 (rtl_delete_block): Likewise.
19229 (rtl_split_block): Likewise.
19230 (emit_nop_for_unique_locus_between): Likewise.
19231 (rtl_merge_blocks): Likewise.
19232 (block_label): Likewise.
19233 (try_redirect_by_replacing_jump): Likewise.
19234 (emit_barrier_after_bb): Likewise.
19235 (fixup_abnormal_edges): Likewise.
19236 (record_effective_endpoints): Likewise.
19237 (relink_block_chain): Likewise.
19238 (fixup_reorder_chain): Likewise.
19239 (fixup_fallthru_exit_predecessor): Likewise.
19240 (cfg_layout_duplicate_bb): Likewise.
19241 (cfg_layout_split_block): Likewise.
19242 (cfg_layout_delete_block): Likewise.
19243 (cfg_layout_merge_blocks): Likewise.
19244 * combine.c (update_cfg_for_uncondjump): Likewise.
19245 * emit-rtl.c (add_insn_after): Likewise.
19246 (remove_insn): Likewise.
19247 (reorder_insns): Likewise.
19248 (emit_insn_after_1): Likewise.
19249 * haifa-sched.c (get_ebb_head_tail): Likewise.
19250 (restore_other_notes): Likewise.
19251 (move_insn): Likewise.
19252 (sched_extend_bb): Likewise.
19253 (fix_jump_move): Likewise.
19254 * ifcvt.c (noce_process_if_block): Likewise.
19255 (dead_or_predicable): Likewise.
19256 * ira.c (update_equiv_regs): Likewise.
19257 * reg-stack.c (change_stack): Likewise.
19258 * sel-sched-ir.c (sel_move_insn): Likewise.
19259 * sel-sched.c (move_nop_to_previous_block): Likewise.
19261 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19262 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19264 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19266 * rtl.h (for_each_rtx_in_insn): New function.
19267 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19269 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19271 * coretypes.h (class rtx_insn): Add forward declaration.
19273 * rtl.h: Include is-a.h.
19274 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19275 workaround to ensure gengtype knows inheritance is occurring,
19276 whilst continuing to use the pre-existing special-casing for
19278 (class rtx_insn): New subclass of rtx_def, adding the
19279 invariant that we're dealing with something we can sanely use
19280 INSN_UID, NEXT_INSN, PREV_INSN on.
19281 (is_a_helper <rtx_insn *>::test): New.
19282 (is_a_helper <const rtx_insn *>::test): New.
19284 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19286 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19288 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19290 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19293 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19295 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19296 to BUILT_IN_UNREACHABLE.
19298 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19301 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19303 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19304 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19305 (ffs<mode>2): Do not expand with tzcnt for
19306 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19307 (ffssi2_no_cmove): Ditto.
19308 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19309 (ctz<mode>2): New expander.
19310 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19311 (*ctz<mode>2_falsedep): New insn.
19312 (*ctz<mode>2): Rename from ctz<mode>2.
19313 (clz<mode>2_lzcnt): New expander.
19314 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19315 (*clz<mode>2_lzcnt_falsedep): New insn.
19316 (*clz<mode>2): Rename from ctz<mode>2.
19317 (popcount<mode>2): New expander.
19318 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19319 (*popcount<mode>2_falsedep): New insn.
19320 (*popcount<mode>2): Rename from ctz<mode>2.
19321 (*popcount<mode>2_cmp): Remove.
19322 (*popcountsi2_cmp_zext): Ditto.
19324 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19326 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19327 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19328 * config/microblaze/microblaze.h
19329 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19331 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19334 * configure.ac: Set install_gold_as_default to no for
19336 * configure: Regenerated.
19338 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19340 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19341 * config.in: Add undef of HAVE_isl.
19342 * configure: Regenerate.
19343 * configure.ac: Add definition of HAVE_isl.
19344 * graphite-blocking.c: Add checking of HAVE_isl.
19345 * graphite-dependences.c: Likewise.
19346 * graphite-interchange.c: Likewise.
19347 * graphite-isl-ast-to-gimple.c: Likewise.
19348 * graphite-optimize-isl.c: Likewise.
19349 * graphite-poly.c: Likewise.
19350 * graphite-scop-detection.c: Likewise.
19351 * graphite-sese-to-poly.c: Likewise.
19352 * graphite.c: Likewise.
19353 * toplev.c: Replace the checking of HAVE_cloog with the checking
19356 2014-08-18 Richard Biener <rguenther@suse.de>
19358 PR tree-optimization/62090
19359 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19360 (fold_builtin_3): Do not fold snprintf.
19361 (fold_builtin_4): Likewise.
19362 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19363 moved from builtins.c.
19364 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19365 (gimple_fold_builtin): Do not fold sprintf here.
19367 2014-08-18 Richard Biener <rguenther@suse.de>
19369 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19371 (maybe_canonicalize_mem_ref_addr): ... this function.
19372 (fold_stmt_1): Apply it here before all simplification.
19374 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19377 * cgraph.h (cgraph_node::create_indirect_edge): Add
19378 compute_indirect_info param.
19379 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19380 indirect_info only when it is required.
19381 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19382 indirect_info fore cloned indirect edge.
19384 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19386 Anna Tikhonova <anna.tikhonova@intel.com>
19387 Ilya Tocar <ilya.tocar@intel.com>
19388 Andrey Turetskiy <andrey.turetskiy@intel.com>
19389 Ilya Verbin <ilya.verbin@intel.com>
19390 Kirill Yukhin <kirill.yukhin@intel.com>
19391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19393 * config/i386/sse.md
19394 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19395 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19397 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19399 Anna Tikhonova <anna.tikhonova@intel.com>
19400 Ilya Tocar <ilya.tocar@intel.com>
19401 Andrey Turetskiy <andrey.turetskiy@intel.com>
19402 Ilya Verbin <ilya.verbin@intel.com>
19403 Kirill Yukhin <kirill.yukhin@intel.com>
19404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19406 * config/i386/sse.md
19407 (define_mode_iterator VF1_AVX512VL): New.
19408 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19409 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
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/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19422 * config/i386/i386.md
19423 (define_code_iterator any_float): New.
19424 (define_code_attr floatsuffix): New.
19425 * config/i386/sse.md
19426 (define_mode_iterator VF1_128_256VL): New.
19427 (define_mode_iterator VF2_512_256VL): New.
19428 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19430 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19431 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19433 (define_mode_attr qq2pssuff): New.
19434 (define_mode_attr sselongvecmode): New.
19435 (define_mode_attr sselongvecmodelower): New.
19436 (define_mode_attr sseintvecmode3): New.
19437 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19439 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19440 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19441 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19442 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19444 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19446 Anna Tikhonova <anna.tikhonova@intel.com>
19447 Ilya Tocar <ilya.tocar@intel.com>
19448 Andrey Turetskiy <andrey.turetskiy@intel.com>
19449 Ilya Verbin <ilya.verbin@intel.com>
19450 Kirill Yukhin <kirill.yukhin@intel.com>
19451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19453 * config/i386/sse.md
19454 (define_mode_iterator VF2_AVX512VL): New.
19455 (define_mode_attr sseintvecmode2): New.
19456 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19457 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19458 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19460 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19462 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19464 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19467 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19468 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19469 Anna Tikhonova <anna.tikhonova@intel.com>
19470 Ilya Tocar <ilya.tocar@intel.com>
19471 Andrey Turetskiy <andrey.turetskiy@intel.com>
19472 Ilya Verbin <ilya.verbin@intel.com>
19473 Kirill Yukhin <kirill.yukhin@intel.com>
19474 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19476 * config/i386/i386.md
19477 (define_insn "*movoi_internal_avx"): Add evex version.
19478 (define_insn "*movti_internal"): Ditto.
19480 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19482 Anna Tikhonova <anna.tikhonova@intel.com>
19483 Ilya Tocar <ilya.tocar@intel.com>
19484 Andrey Turetskiy <andrey.turetskiy@intel.com>
19485 Ilya Verbin <ilya.verbin@intel.com>
19486 Kirill Yukhin <kirill.yukhin@intel.com>
19487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19489 * config/i386/i386.md
19490 (define_attr "isa"): Add avx512dq, noavx512dq.
19491 (define_attr "enabled"): Ditto.
19492 * config/i386/sse.md
19493 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19495 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19497 Anna Tikhonova <anna.tikhonova@intel.com>
19498 Ilya Tocar <ilya.tocar@intel.com>
19499 Andrey Turetskiy <andrey.turetskiy@intel.com>
19500 Ilya Verbin <ilya.verbin@intel.com>
19501 Kirill Yukhin <kirill.yukhin@intel.com>
19502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19504 * config/i386/i386.c
19505 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19506 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19507 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19508 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19509 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19510 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19511 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19512 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19513 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19514 * config/i386/sse.md
19515 (define_mode_iterator VMOVE): Allow V4TI mode.
19516 (define_mode_iterator V_AVX512VL): New.
19517 (define_mode_iterator V): New handling for AVX512VL.
19518 (define_insn "avx512f_load<mode>_mask"): Delete.
19519 (define_insn "<avx512>_load<mode>_mask"): New.
19520 (define_insn "avx512f_store<mode>_mask"): Delete.
19521 (define_insn "<avx512>_store<mode>_mask"): New.
19524 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19527 * asan.c (instrument_derefs): Fix bitfield check.
19529 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19531 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19532 * config/rs6000/htm.md (ttest): Remove clobber.
19533 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19534 (and_operand): Reformat.
19535 (and_2rld_operand): New predicate.
19536 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19538 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19539 parameter. Handle AND directly.
19540 (rs6000_split_logical_di): Remove last parameter.
19541 (rs6000_split_logical): Remove last parameter. Remove obsolete
19543 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19544 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19545 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19546 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19547 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19548 and 5 anonymous splitters): Delete.
19549 (and<mode>3): New expander.
19550 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19551 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19552 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19553 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19554 (floatdisf2_internal1): Remove clobbers.
19555 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19556 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19557 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19558 (and<mode>3 for BOOL_128): Remove clobber.
19559 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19560 rs6000_split_logical.
19561 (*bool<mode>3_internal for BOOL_128): Adjust call of
19562 rs6000_split_logical.
19563 (*boolc<mode>3_internal1 for BOOL_128,
19564 *boolc<mode>3_internal2 for BOOL_128,
19565 *boolcc<mode>3_internal1 for BOOL_128,
19566 *boolcc<mode>3_internal2 for BOOL_128,
19567 *eqv<mode>3_internal1 for BOOL_128,
19568 *eqv<mode>3_internal2 for BOOL_128,
19569 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19570 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19572 (*vec_reload_and_reg_<mptrsize>): Delete.
19574 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19576 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19577 and split, *boolccsi3_internal3 and split): Delete.
19578 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19579 *boolccdi3_internal3 and split): Delete.
19580 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19581 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19583 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19585 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19586 and split, *boolcsi3_internal3 and split): Delete.
19587 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19588 *boolcdi3_internal3 and split): Delete.
19589 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19591 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19593 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19594 <'u'>: Also support printing the low-order 16 bits.
19595 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19596 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19597 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19598 *booldi3_internal3 and split): Delete.
19599 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19600 *bool<mode>3_dot2): New.
19601 (two anonymous define_splits for non_logical_cint_operand): Merge.
19603 2014-08-17 Marek Polacek <polacek@redhat.com>
19604 Manuel López-Ibáñez <manu@gcc.gnu.org>
19607 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19608 (diagnostic_show_locus): Don't print caret diagnostic
19609 if a column is larger than the line_width.
19611 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19613 * common.opt: Make the ISL AST generator to be the main code generator
19616 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19618 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19620 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19623 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19625 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19626 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19627 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19629 * config/pa/pa.md (begin_brtab): Delete insn.
19630 (end_brtab): Likewise.
19632 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19634 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19636 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19638 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19639 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19640 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19641 (get_dynamic_type): Remove.
19642 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19643 (clear_speculation): Bring to ipa-deivrt.h
19644 (get_class_context): Rename to ...
19645 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19646 (contains_type_p): Update.
19647 (get_dynamic_type): Rename to ...
19648 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19649 (possible_polymorphic_call_targets): UPdate.
19650 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19651 * ipa-prop.c (ipa_analyze_call_uses): Update.
19653 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19655 * doc/invoke.texi (SH options): Document missing processor variant
19656 options. Remove references to Hitachi. Undocument deprecated mspace
19659 2014-08-15 Jason Merrill <jason@redhat.com>
19661 * tree.c (type_hash_canon): Uncomment assert.
19663 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19665 * input.h (in_system_header_at): Add comment.
19667 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19670 * diagnostic.c (build_message_string): Make it extern.
19671 * diagnostic.h (build_message_string): Make it extern.
19673 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19675 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19676 load/store from/to non-floating class pseudo.
19678 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19680 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19682 2014-08-15 Richard Biener <rguenther@suse.de>
19684 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19685 (get_constraint_for_ssa_var): Remove dead code.
19686 (get_constraint_for_1): Adjust.
19687 (find_what_var_points_to): Likewise.
19688 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19690 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19693 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19694 (_mm512_mask_cmpge_epu32_mask): Ditto.
19695 (_mm512_cmpge_epu32_mask): Ditto.
19696 (_mm512_mask_cmpge_epi64_mask): Ditto.
19697 (_mm512_cmpge_epi64_mask): Ditto.
19698 (_mm512_mask_cmpge_epu64_mask): Ditto.
19699 (_mm512_cmpge_epu64_mask): Ditto.
19700 (_mm512_mask_cmple_epi32_mask): Ditto.
19701 (_mm512_cmple_epi32_mask): Ditto.
19702 (_mm512_mask_cmple_epu32_mask): Ditto.
19703 (_mm512_cmple_epu32_mask): Ditto.
19704 (_mm512_mask_cmple_epi64_mask): Ditto.
19705 (_mm512_cmple_epi64_mask): Ditto.
19706 (_mm512_mask_cmple_epu64_mask): Ditto.
19707 (_mm512_cmple_epu64_mask): Ditto.
19708 (_mm512_mask_cmplt_epi32_mask): Ditto.
19709 (_mm512_cmplt_epi32_mask): Ditto.
19710 (_mm512_mask_cmplt_epu32_mask): Ditto.
19711 (_mm512_cmplt_epu32_mask): Ditto.
19712 (_mm512_mask_cmplt_epi64_mask): Ditto.
19713 (_mm512_cmplt_epi64_mask): Ditto.
19714 (_mm512_mask_cmplt_epu64_mask): Ditto.
19715 (_mm512_cmplt_epu64_mask): Ditto.
19716 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19717 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19718 (_mm512_cmpneq_epu32_mask): Ditto.
19719 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19720 (_mm512_cmpneq_epi64_mask): Ditto.
19721 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19722 (_mm512_cmpneq_epu64_mask): Ditto.
19723 (_mm512_castpd_ps): Ditto.
19724 (_mm512_castpd_si512): Ditto.
19725 (_mm512_castps_pd): Ditto.
19726 (_mm512_castps_si512): Ditto.
19727 (_mm512_castsi512_ps): Ditto.
19728 (_mm512_castsi512_pd): Ditto.
19729 (_mm512_castpd512_pd128): Ditto.
19730 (_mm512_castps512_ps128): Ditto.
19731 (_mm512_castsi512_si128): Ditto.
19732 (_mm512_castpd512_pd256): Ditto.
19733 (_mm512_castps512_ps256): Ditto.
19734 (_mm512_castsi512_si256): Ditto.
19735 (_mm512_castpd128_pd512): Ditto.
19736 (_mm512_castps128_ps512): Ditto.
19737 (_mm512_castsi128_si512): Ditto.
19738 (_mm512_castpd256_pd512): Ditto.
19739 (_mm512_castps256_ps512): Ditto.
19740 (_mm512_castsi256_si512): Ditto.
19741 (_mm512_cmpeq_epu32_mask): Ditto.
19742 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19743 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19744 (_mm512_cmpeq_epu64_mask): Ditto.
19745 (_mm512_cmpgt_epu32_mask): Ditto.
19746 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19747 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19748 (_mm512_cmpgt_epu64_mask): Ditto.
19749 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19750 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19751 * config/i386/i386.c (enum ix86_builtins): Add
19752 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19753 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19754 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19755 (bdesc_args): Add __builtin_ia32_si512_256si,
19756 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19757 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19758 __builtin_ia32_pd512_pd.
19759 (ix86_expand_args_builtin): Handle new FTYPEs.
19760 * config/i386/sse.md (castmode): Add 512-bit modes.
19761 (AVX512MODE2P): New.
19762 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19763 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19765 2014-08-15 Richard Biener <rguenther@suse.de>
19767 * fold-const.c (tree_swap_operands_p): Put all constants
19768 last, also strip sign-changing NOPs when considering further
19769 canonicalization. Canonicalize also when optimizing for size.
19771 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19773 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19774 one_match > zero_match case to just before simple_sequence.
19776 2014-08-15 Richard Biener <rguenther@suse.de>
19778 * data-streamer.h (streamer_string_index, string_for_index):
19780 * data-streamer-out.c (streamer_string_index): Make static.
19781 * data-streamer-in.c (string_for_index): Likewise.
19782 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19783 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19785 2014-08-15 Richard Biener <rguenther@suse.de>
19787 PR tree-optimization/62031
19788 * tree-data-ref.c (dr_analyze_indices): Do not set
19789 DR_UNCONSTRAINED_BASE.
19790 (dr_may_alias_p): All indirect accesses have to go the
19791 formerly DR_UNCONSTRAINED_BASE path.
19792 * tree-data-ref.h (struct indices): Remove
19793 unconstrained_base member.
19794 (DR_UNCONSTRAINED_BASE): Remove.
19796 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19798 PR middle-end/62092
19799 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19800 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19801 in OMP_CLAUSE_MAP in some outer target region.
19803 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19805 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19806 name_expansion_cache.
19807 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19808 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19809 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19810 (difference_cannot_overflow_p): New parameter. Use affine
19811 expansion for equality check.
19812 (iv_elimination_compare_lt): Pass new argument.
19814 2014-08-14 DJ Delorie <dj@redhat.com>
19816 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19817 variables to the accumulator.
19819 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19820 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19821 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19822 with far-far moves.
19824 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19825 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19826 (umulqihi3_virt): Likewise.
19827 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19828 (umulqihi3_real): Likewise.
19830 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19832 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19834 PR tree-optimization/62091
19835 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19836 function_entry_reached.
19837 (walk_aliased_vdefs): Clear it here.
19838 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19840 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19842 * ipa-utils.h (compare_virtual_tables): Declare.
19843 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19845 2014-08-14 Marek Polacek <polacek@redhat.com>
19848 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19849 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19851 2014-08-14 Tom de Vries <tom@codesourcery.com>
19853 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19855 2014-08-14 Tom de Vries <tom@codesourcery.com>
19857 PR rtl-optimization/62004
19858 PR rtl-optimization/62030
19859 * ifcvt.c (rtx_interchangeable_p): New function.
19860 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19861 * emit-rtl.h (mem_attrs_eq_p): Declare.
19863 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19865 * graphite-scop-detection.c:
19866 Add inclusion of cp-tree.h.
19867 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19868 in case they are pointers to object types
19870 2014-08-14 Richard Biener <rguenther@suse.de>
19872 * BASE-VER: Change to 5.0.0
19874 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19876 Anna Tikhonova <anna.tikhonova@intel.com>
19877 Ilya Tocar <ilya.tocar@intel.com>
19878 Andrey Turetskiy <andrey.turetskiy@intel.com>
19879 Ilya Verbin <ilya.verbin@intel.com>
19880 Kirill Yukhin <kirill.yukhin@intel.com>
19881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19883 * config/i386/sse.md (define_mode_attr avx512): New.
19884 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19886 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19887 (define_mode_attr ssse3_avx2): Ditto.
19888 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19889 (define_mode_attr avx2_avx512bw): New.
19890 (define_mode_attr ssedoublemodelower): New.
19891 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19892 V32HI, V64QI modes.
19893 (define_mode_attr ssebytemode): Allow V8DI modes.
19894 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19895 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19896 (define_mode_attr ssePSmode2): New.
19897 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19898 V16HI, V32HI modes.
19899 (define_mode_attr dbpsadbwmode): New.
19900 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19901 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19902 (vi8_sse4_1_avx2_avx512): New.
19903 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19905 (define_mode_attr blendbits): Move before its immediate use.
19907 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19909 Anna Tikhonova <anna.tikhonova@intel.com>
19910 Ilya Tocar <ilya.tocar@intel.com>
19911 Andrey Turetskiy <andrey.turetskiy@intel.com>
19912 Ilya Verbin <ilya.verbin@intel.com>
19913 Kirill Yukhin <kirill.yukhin@intel.com>
19914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19916 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19917 * config/i386/subst.md
19918 (define_mode_iterator SUBST_V): Update.
19919 (define_mode_iterator SUBST_A): Ditto.
19920 (define_subst_attr "mask_operand7"): New.
19921 (define_subst_attr "mask_operand10"): New.
19922 (define_subst_attr "mask_operand_arg34") : New.
19923 (define_subst_attr "mask_expand_op3"): New.
19924 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19925 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19926 (define_subst_attr "mask_avx512vl_condition"): New.
19927 (define_subst_attr "round_mask_operand4"): Ditto.
19928 (define_subst_attr "round_mask_scalar_op3"): Delete.
19929 (define_subst_attr "round_mask_op4"): New.
19930 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19932 (define_subst_attr "round_modev8sf_condition"): New.
19933 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19935 (define_subst_attr "round_saeonly_mask_operand4"): New.
19936 (define_subst_attr "round_saeonly_mask_op4"): New.
19937 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19938 V8DImode, V16SImode.
19939 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19940 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19941 (define_subst_attr "mask_expand4_args"): New.
19942 (define_subst "mask_expand4"): New.
19944 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19946 Anna Tikhonova <anna.tikhonova@intel.com>
19947 Ilya Tocar <ilya.tocar@intel.com>
19948 Andrey Turetskiy <andrey.turetskiy@intel.com>
19949 Ilya Verbin <ilya.verbin@intel.com>
19950 Kirill Yukhin <kirill.yukhin@intel.com>
19951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19953 * config/i386/i386.md
19954 (define_attr "isa"): Add avx512bw,noavx512bw.
19955 (define_attr "enabled"): Ditto.
19956 (define_split): Add 32/64-bit mask logic.
19957 (define_insn "*k<logic>qi"): New.
19958 (define_insn "*k<logic>hi"): New.
19959 (define_insn "*anddi_1"): Add mask version.
19960 (define_insn "*andsi_1"): Ditto.
19961 (define_insn "*<code><mode>_1"): Ditto.
19962 (define_insn "*<code>hi_1"): Ditto.
19963 (define_insn "kxnor<mode>"): New.
19964 (define_insn "kunpcksi"): New.
19965 (define_insn "kunpckdi"): New.
19966 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19967 (define_insn "*one_cmplhi2_1"): Ditto.
19969 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19971 Anna Tikhonova <anna.tikhonova@intel.com>
19972 Ilya Tocar <ilya.tocar@intel.com>
19973 Andrey Turetskiy <andrey.turetskiy@intel.com>
19974 Ilya Verbin <ilya.verbin@intel.com>
19975 Kirill Yukhin <kirill.yukhin@intel.com>
19976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19978 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19981 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19983 Anna Tikhonova <anna.tikhonova@intel.com>
19984 Ilya Tocar <ilya.tocar@intel.com>
19985 Andrey Turetskiy <andrey.turetskiy@intel.com>
19986 Ilya Verbin <ilya.verbin@intel.com>
19987 Kirill Yukhin <kirill.yukhin@intel.com>
19988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19990 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19992 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19993 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19994 xmm/ymm16+ when availble.
19995 * config/i386/i386.h
19996 (HARD_REGNO_NREGS): Add mask regs.
19997 (VALID_AVX512F_REG_MODE): Ditto.
19998 (VALID_AVX512F_REG_MODE) : Define.
19999 (VALID_MASK_AVX512BW_MODE): Ditto.
20000 (reg_class) (MASK_REG_P(X)): Define.
20001 * config/i386/i386.md: Do not split long moves with mask register,
20002 use kmovb if avx512bw is availible.
20003 (movdi_internal): Handle mask registers.
20005 2014-08-14 Richard Biener <rguenther@suse.de>
20007 PR tree-optimization/62081
20008 * tree-ssa-loop.c (pass_fix_loops): New pass.
20009 (pass_tree_loop::gate): Do not fixup loops here.
20010 * tree-pass.h (make_pass_fix_loops): Declare.
20011 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20013 2014-08-14 Richard Biener <rguenther@suse.de>
20015 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20016 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20018 2014-08-14 Richard Biener <rguenther@suse.de>
20020 PR tree-optimization/62090
20021 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20022 (fold_builtin_2): Do not fold sprintf.
20023 (fold_builtin_3): Likewise.
20024 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20025 moved from builtins.c.
20026 (gimple_fold_builtin): Fold sprintf.
20028 2014-08-14 Richard Biener <rguenther@suse.de>
20030 PR rtl-optimization/62079
20031 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20034 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20036 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20037 current_function_decl.
20039 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20041 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20042 cgraph_function_node to cgraph_node::function_symbol
20045 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20047 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20048 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20050 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20052 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20055 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20057 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20060 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20063 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20064 any registers that are used in mem_insn.
20066 2014-08-12 Steve Ellcey <sellcey@mips.com>
20068 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20070 2014-08-12 Steve Ellcey <sellcey@mips.com>
20072 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20073 (MULTILIB_DIRNAMES): Ditto.
20074 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20075 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20076 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20077 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20078 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20079 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20081 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20084 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20085 of __ARM_SIZEOF_WCHAR_T.
20087 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20090 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20091 Remove unnecessary attributes.
20093 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20095 * internal-fn.c (init_internal_fns): Fix off-by-one.
20097 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20099 Anna Tikhonova <anna.tikhonova@intel.com>
20100 Ilya Tocar <ilya.tocar@intel.com>
20101 Andrey Turetskiy <andrey.turetskiy@intel.com>
20102 Ilya Verbin <ilya.verbin@intel.com>
20103 Kirill Yukhin <kirill.yukhin@intel.com>
20104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20106 * config/i386/i386.c (standard_sse_constant_opcode): Use
20107 vpxord/vpternlog if avx512 is availible.
20109 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20111 PR middle-end/62103
20112 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20113 bitfields, that is when size doesn't match the size of type or the
20114 size of the constructor.
20116 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20118 * config/rs6000/constraints.md (wh constraint): New constraint,
20119 for FP registers if direct move is available.
20120 (wi constraint): New constraint, for VSX/FP registers that can
20121 handle 64-bit integers.
20122 (wj constraint): New constraint for VSX/FP registers that can
20123 handle 64-bit integers for direct moves.
20124 (wk constraint): New constraint for VSX/FP registers that can
20125 handle 64-bit doubles for direct moves.
20126 (wy constraint): Make documentation match implementation.
20128 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20129 scalar_in_vmx_p field to simplify tests of whether SFmode or
20130 DFmode can go in the Altivec registers.
20131 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20132 (rs6000_setup_reg_addr_masks): Likewise.
20133 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20134 field, and wh/wi/wj/wk constraints.
20135 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20136 the wh/wi/wj/wk constraints.
20137 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20138 upper registers, prefer VSX registers unless the operation is a
20139 memory operation with REG+OFFSET addressing.
20141 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20142 DImode. Change SFmode to use ww constraint instead of d to allow
20143 SF registers in the upper registers.
20146 (VSr5): Fix thinko in comment.
20147 (VSa): New mode attribute that is an alternative to wa, that
20148 returns the VSX register class that a mode can go in, but may not
20149 be the preferred register class.
20150 (VS_64dm): New mode attribute for appropriate register classes for
20151 referencing 64-bit elements of vectors for direct moves and normal
20153 (VS_64reg): Likewise.
20154 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20155 register allocator to only registers the data type can handle.
20156 (vsx_le_perm_load_<mode>): Likewise.
20157 (vsx_le_perm_store_<mode>): Likewise.
20158 (vsx_xxpermdi2_le_<mode>): Likewise.
20159 (vsx_xxpermdi4_le_<mode>): Likewise.
20160 (vsx_lxvd2x2_le_<mode>): Likewise.
20161 (vsx_lxvd2x4_le_<mode>): Likewise.
20162 (vsx_stxvd2x2_le_<mode>): Likewise.
20163 (vsx_add<mode>3): Likewise.
20164 (vsx_sub<mode>3): Likewise.
20165 (vsx_mul<mode>3): Likewise.
20166 (vsx_div<mode>3): Likewise.
20167 (vsx_tdiv<mode>3_internal): Likewise.
20168 (vsx_fre<mode>2): Likewise.
20169 (vsx_neg<mode>2): Likewise.
20170 (vsx_abs<mode>2): Likewise.
20171 (vsx_nabs<mode>2): Likewise.
20172 (vsx_smax<mode>3): Likewise.
20173 (vsx_smin<mode>3): Likewise.
20174 (vsx_sqrt<mode>2): Likewise.
20175 (vsx_rsqrte<mode>2): Likewise.
20176 (vsx_tsqrt<mode>2_internal): Likewise.
20177 (vsx_fms<mode>4): Likewise.
20178 (vsx_nfma<mode>4): Likewise.
20179 (vsx_eq<mode>): Likewise.
20180 (vsx_gt<mode>): Likewise.
20181 (vsx_ge<mode>): Likewise.
20182 (vsx_eq<mode>_p): Likewise.
20183 (vsx_gt<mode>_p): Likewise.
20184 (vsx_ge<mode>_p): Likewise.
20185 (vsx_xxsel<mode>): Likewise.
20186 (vsx_xxsel<mode>_uns): Likewise.
20187 (vsx_copysign<mode>3): Likewise.
20188 (vsx_float<VSi><mode>2): Likewise.
20189 (vsx_floatuns<VSi><mode>2): Likewise.
20190 (vsx_fix_trunc<mode><VSi>2): Likewise.
20191 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20192 (vsx_x<VSv>r<VSs>i): Likewise.
20193 (vsx_x<VSv>r<VSs>ic): Likewise.
20194 (vsx_btrunc<mode>2): Likewise.
20195 (vsx_b2trunc<mode>2): Likewise.
20196 (vsx_floor<mode>2): Likewise.
20197 (vsx_ceil<mode>2): Likewise.
20198 (vsx_<VS_spdp_insn>): Likewise.
20199 (vsx_xscvspdp): Likewise.
20200 (vsx_xvcvspuxds): Likewise.
20201 (vsx_float_fix_<mode>2): Likewise.
20202 (vsx_set_<mode>): Likewise.
20203 (vsx_extract_<mode>_internal1): Likewise.
20204 (vsx_extract_<mode>_internal2): Likewise.
20205 (vsx_extract_<mode>_load): Likewise.
20206 (vsx_extract_<mode>_store): Likewise.
20207 (vsx_splat_<mode>): Likewise.
20208 (vsx_xxspltw_<mode>): Likewise.
20209 (vsx_xxspltw_<mode>_direct): Likewise.
20210 (vsx_xxmrghw_<mode>): Likewise.
20211 (vsx_xxmrglw_<mode>): Likewise.
20212 (vsx_xxsldwi_<mode>): Likewise.
20213 (vsx_xscvdpspn): Tighten constraints to only use register classes
20215 (vsx_xscvspdpn): Likewise.
20216 (vsx_xscvdpspn_scalar): Likewise.
20218 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20219 wj, and wk constraints.
20220 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20221 general purpose registers.
20223 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20225 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20226 DImode instead of wm. Use wk constraint for direct move of DFmode
20228 (extendsidi2_lfiwax): Likewise.
20229 (lfiwax): Likewise.
20230 (lfiwzx): Likewise.
20231 (movdi_internal64): Likewise.
20233 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20234 wk constraints. Make the wy constraint documentation match them
20237 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20239 Replacement of isl_int by isl_val
20240 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20241 (compute_bounds_for_param): use isl_val instead of isl_int
20242 (compute_bounds_for_loop): likewise
20243 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20244 (build_linearized_memory_access): use isl_val instead of isl_int
20245 (pdr_stride_in_loop): likewise
20246 * graphite-optimize-isl.c:
20247 (getPrevectorMap): use isl_val instead of isl_int
20249 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20250 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20251 (extern the_isl_ctx): declare
20252 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20253 (extract_affine_gmp): likewise
20255 (build_loop_iteration_domains): likewise
20256 (add_param_constraints): likewise
20258 2014-08-11 Richard Biener <rguenther@suse.de>
20260 PR tree-optimization/62075
20261 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20262 handle uses in patterns.
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_AVX512VL_SET): Define.
20275 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20276 (ix86_handle_option): Handle OPT_mavx512vl.
20277 * config/i386/cpuid.h (bit_AVX512VL): Define.
20278 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20279 set -mavx512vl accordingly.
20280 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20281 OPTION_MASK_ISA_AVX512VL.
20282 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20283 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20284 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20285 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20286 * config/i386/i386.h (TARGET_AVX512VL): Define.
20287 (TARGET_AVX512VL_P(x)): Ditto.
20288 * config/i386/i386.opt: Add mavx512vl.
20290 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20292 PR tree-optimization/62073
20293 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20296 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20298 Anna Tikhonova <anna.tikhonova@intel.com>
20299 Ilya Tocar <ilya.tocar@intel.com>
20300 Andrey Turetskiy <andrey.turetskiy@intel.com>
20301 Ilya Verbin <ilya.verbin@intel.com>
20302 Kirill Yukhin <kirill.yukhin@intel.com>
20303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20305 * common/config/i386/i386-common.c
20306 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20307 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20308 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20309 (ix86_handle_option): Handle OPT_mavx512bw.
20310 * config/i386/cpuid.h (bit_AVX512BW): Define.
20311 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20312 set -mavx512bw accordingly.
20313 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20314 OPTION_MASK_ISA_AVX512BW.
20315 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20316 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20317 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20318 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20319 * config/i386/i386.h (TARGET_AVX512BW): Define.
20320 (TARGET_AVX512BW_P(x)): Ditto.
20321 * config/i386/i386.opt: Add mavx512bw.
20323 2014-08-11 Richard Biener <rguenther@suse.de>
20325 PR tree-optimization/62070
20326 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20327 Remove SSA checking.
20329 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20331 * asan.c (asan_check_flags): New enum.
20332 (build_check_stmt_with_calls): Removed function.
20333 (build_check_stmt): Split inlining logic to
20334 asan_expand_check_ifn.
20335 (instrument_derefs): Rename parameter.
20336 (instrument_mem_region_access): Rename parameter.
20337 (instrument_strlen_call): Likewise.
20338 (asan_expand_check_ifn): New function.
20339 (asan_instrument): Remove old code.
20340 (pass_sanopt::execute): Change handling of
20341 asan-instrumentation-with-call-threshold.
20342 (asan_clear_shadow): Fix formatting.
20343 (asan_function_start): Likewise.
20344 (asan_emit_stack_protection): Likewise.
20345 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20346 Update description.
20347 * internal-fn.c (expand_ASAN_CHECK): New function.
20348 * internal-fn.def (ASAN_CHECK): New internal function.
20349 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20350 Update description.
20351 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20352 * tree.c: Small comment fix.
20354 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20356 * gimple.c (gimple_call_fnspec): Support internal functions.
20357 (gimple_call_return_flags): Use const.
20358 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20359 * internal-fn.def: Add fnspec information.
20360 * internal-fn.h (internal_fn_fnspec): New function.
20361 (init_internal_fns): Declare new function.
20362 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20363 (init_internal_fns): New function.
20364 * tree-core.h: Update macro call.
20365 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20367 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20369 * lto-streamer.h (struct output_block::symbol): Change from
20370 struct symtab_node to plain symtab_node.
20371 (referenced_from_this_partition_p): Change first parameter
20372 from struct symtab_node to plain symtab_node.
20374 2014-08-10 Marek Polacek <polacek@redhat.com>
20377 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20379 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20381 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20382 DECL correctly; do not give up on types in static storage.
20384 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20386 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20388 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20390 * graphite-isl-ast-to-gimple.c:
20391 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20393 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20395 2014-08-08 Guozhi Wei <carrot@google.com>
20397 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20399 2014-08-08 Cary Coutant <ccoutant@google.com>
20401 * dwarf2out.c (get_skeleton_type_unit): Remove.
20402 (output_skeleton_debug_sections): Remove skeleton type units.
20403 (output_comdat_type_unit): Likewise.
20404 (dwarf2out_finish): Likewise.
20406 2014-08-07 Yi Yang <ahyangyi@google.com>
20408 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20410 2014-08-08 Richard Biener <rguenther@suse.de>
20412 * lto-streamer.h (struct lto_input_block): Make it a class
20413 with a constructor.
20414 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20415 (struct lto_function_header, struct lto_simple_header,
20416 struct lto_simple_header_with_strings,
20417 struct lto_decl_header, struct lto_function_header): Make
20418 a simple inheritance hieararchy. Remove unused fields.
20419 (struct lto_asm_header): Remove.
20420 * lto-streamer-out.c (produce_asm): Adjust.
20421 (lto_output_toplevel_asms): Likewise.
20422 (produce_asm_for_decls): Likewise.
20423 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20424 * data-streamer-in.c (string_for_index): Likewise.
20425 * ipa-inline-analysis.c (inline_read_section): Likewise.
20426 * ipa-prop.c (ipa_prop_read_section): Likewise.
20427 (read_replacements_section): Likewise.
20428 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20429 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20430 (lto_destroy_simple_input_block): Likewise.
20431 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20432 (lto_input_toplevel_asms): Likewise.
20434 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20435 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20436 Anna Tikhonova <anna.tikhonova@intel.com>
20437 Ilya Tocar <ilya.tocar@intel.com>
20438 Andrey Turetskiy <andrey.turetskiy@intel.com>
20439 Ilya Verbin <ilya.verbin@intel.com>
20440 Kirill Yukhin <kirill.yukhin@intel.com>
20441 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20443 * common/config/i386/i386-common.c
20444 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20445 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20446 (ix86_handle_option): Handle OPT_mavx512dq.
20447 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20448 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20449 set -mavx512dq accordingly.
20450 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20451 OPTION_MASK_ISA_AVX512DQ.
20452 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20453 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20454 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20455 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20456 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20457 (TARGET_AVX512DQ_P(x)): Ditto.
20458 * config/i386/i386.opt: Add mavx512dq.
20460 2014-08-08 Richard Biener <rguenther@suse.de>
20462 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20463 target_percent, target_percent_s): Export.
20464 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20465 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20466 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20467 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20468 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20469 Move to gimple-fold.c.
20470 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20472 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20473 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20474 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20475 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20476 (rewrite_call_expr_array): Remove.
20477 (fold_builtin_sprintf_chk): Likewise.
20478 (fold_builtin_snprintf_chk): Likewise.
20479 (fold_builtin_varargs): Remove handling of sprintf_chk,
20480 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20481 (gimple_fold_builtin_sprintf_chk): Remove.
20482 (gimple_fold_builtin_snprintf_chk): Likewise.
20483 (gimple_fold_builtin_varargs): Likewise.
20484 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20485 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20486 * gimple.c (gimple_seq_add_seq_without_update): New function.
20487 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20488 * gimple-fold.c: Include output.h.
20489 (gsi_replace_with_seq_vops): New function, split out from ...
20490 (gimplify_and_update_call_from_tree): ... here.
20491 (replace_call_with_value): New function.
20492 (replace_call_with_call_and_fold): Likewise.
20493 (var_decl_component_p): Moved from builtins.c.
20494 (gimple_fold_builtin_memory_op): Moved from builtins.c
20495 fold_builtin_memory_op and rewritten to GIMPLE.
20496 (gimple_fold_builtin_memset): Likewise.
20497 (gimple_fold_builtin_strcpy): Likewise.
20498 (gimple_fold_builtin_strncpy): Likewise.
20499 (gimple_fold_builtin_strcat): Likewise.
20500 (gimple_fold_builtin_fputs): Likewise.
20501 (gimple_fold_builtin_memory_chk): Likewise.
20502 (gimple_fold_builtin_stxcpy_chk): Likewise.
20503 (gimple_fold_builtin_stxncpy_chk): Likewise.
20504 (gimple_fold_builtin_snprintf_chk): Likewise.
20505 (gimple_fold_builtin_sprintf_chk): Likewise.
20506 (gimple_fold_builtin_strlen): New function.
20507 (gimple_fold_builtin_with_strlen): New function split out from
20508 gimple_fold_builtin.
20509 (gimple_fold_builtin): Change signature and handle
20510 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20511 here. Call gimple_fold_builtin_with_strlen.
20512 (gimple_fold_call): Adjust.
20514 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20516 * calls.c (precompute_arguments): Check
20517 promoted_for_signed_and_unsigned_p and set the promoted mode.
20518 (promoted_for_signed_and_unsigned_p): New function.
20519 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20520 and set the promoted mode.
20521 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20522 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20523 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20526 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20528 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20529 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20530 (expand_call): Likewise.
20531 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20532 to get promoted mode.
20533 * combine.c (record_promoted_value): Skip > 0 comparison with
20534 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20535 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20536 of SUBREG_PROMOTED_UNSIGNED_P.
20537 (convert_modes): Likewise.
20538 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20539 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20540 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20541 SUBREG_PROMOTED_UNSIGNED_SET.
20542 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20543 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20544 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20545 SUBREG_PROMOTED_SET.
20546 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20547 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20548 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20549 of SUBREG_PROMOTED_UNSIGNED_P.
20550 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20551 (SUBREG_PROMOTED_SET): New define.
20552 (SUBREG_PROMOTED_GET): Likewise.
20553 (SUBREG_PROMOTED_SIGN): Likewise.
20554 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20555 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20556 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20557 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20558 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20559 (nonzero_bits1): Skip > 0 comparison with the results as
20560 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20561 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20562 of !SUBREG_PROMOTED_UNSIGNED_P.
20563 * simplify-rtx.c (simplify_unary_operation_1): Use new
20564 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20565 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20566 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20567 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20569 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20571 * ipa-devirt.c: Include gimple-pretty-print.h
20572 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20574 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20575 (get_polymorphic_call_info): Fix return value
20576 (type_change_info): New sturcture based on ipa-prop
20578 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20579 based on ipa-prop variant.
20580 (extr_type_from_vtbl_ptr_store): New function
20581 based on ipa-prop variant.
20582 (record_known_type): New function.
20583 (check_stmt_for_type_change): New function.
20584 (get_dynamic_type): New function.
20585 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20586 * tree-ssa-pre.c: ipa-utils.h
20587 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20588 machinery; sanity check with ipa-prop devirtualization.
20589 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20592 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20594 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20595 * alias.c, cfgexpand.c, cgraphbuild.c,
20596 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20597 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20598 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20599 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20600 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20601 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20602 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20603 dse.c, except.c, gengtype.c, gimple-expr.c,
20604 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20605 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20606 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20607 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20608 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20609 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20611 * pointer-set.c: Remove file.
20612 * pointer-set.h: Remove file.
20614 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20616 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20617 * config/arm/types.md (f_sels, f_seld): Delete.
20619 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20621 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20622 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20623 (aarch64_movdi_<mode>high): Likewise.
20624 (aarch64_mov<mode>high_di): Likewise.
20625 (aarch64_movdi_<mode>low): Likewise.
20626 (aarch64_mov<mode>low_di): Likewise.
20627 (aarch64_movtilow_tilow): Likewise.
20628 Add comment explaining usage of fp,simd attributes and of
20629 TARGET_FLOAT and TARGET_SIMD.
20631 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20632 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20634 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20635 Use MOVN when one of the half-words is 0xffff.
20637 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20639 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20641 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20643 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20644 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20645 (rfs_str): String corresponding to RFS_* constants.
20646 (rank_for_schedule_stats_t): New typedef.
20647 (rank_for_schedule_stats): New static variable.
20648 (rfs_result): New static function.
20649 (rank_for_schedule): Track statistics for deciding heuristics.
20650 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20652 (ready_sort): Use them for debug printouts.
20653 (schedule_block): Init statistics state. Print statistics on
20654 rank_for_schedule decisions.
20656 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20658 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20660 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20662 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20665 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20667 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20668 function to not conflict.
20669 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20670 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20671 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20672 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20673 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20676 2014-08-07 Marek Polacek <polacek@redhat.com>
20678 * fold-const.c (fold_binary_loc): Add folding of
20679 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20681 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20683 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20684 instead of type size.
20685 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20687 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20689 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20690 (*thumb1_movqi_insn): Likewise.
20691 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20693 2014-08-07 Tom de Vries <tom@codesourcery.com>
20695 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20696 (glibc_2_11_or_earlier): Remove effective-target keywords.
20698 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20700 * config/arm/arm.c (bdesc_2arg): Fix typo.
20701 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20703 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20705 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20707 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20710 * haifa-sched.c (advance_one_cycle): Fix dump.
20711 (schedule_block): Don't advance cycle if we are already at the
20712 beginning of the cycle.
20714 2014-08-06 Martin Jambor <mjambor@suse.cz>
20717 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20719 2014-08-06 Richard Biener <rguenther@suse.de>
20722 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20724 (lto_input_tree): Pop SCCs here.
20726 2014-08-06 Richard Biener <rguenther@suse.de>
20728 PR tree-optimization/61320
20729 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20730 handle misaligned loads.
20732 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20734 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20735 (aarch64_expand_vec_perm_const): Check for dup before zip.
20737 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20739 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20740 CONST_INT_P instead of GET_CODE and compare.
20741 (aarch64_select_cc_mode): Likewise.
20742 (aarch64_print_operand): Likewise.
20743 (aarch64_rtx_costs): Likewise.
20744 (aarch64_simd_valid_immediate): Likewise.
20745 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20746 (aarch64_simd_emit_pair_result_insn): Likewise.
20748 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20750 * gdbhooks.py (find_gcc_source_dir): New helper function.
20751 (class PassNames): New class, locating and parsing passes.def.
20752 (class BreakOnPass): New command "break-on-pass".
20754 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20756 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20759 2014-08-05 Richard Biener <rguenther@suse.de>
20761 PR rtl-optimization/61672
20762 * emit-rtl.h (mem_attrs_eq_p): Declare.
20763 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20764 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20765 * cfgcleanup.c (merge_memattrs): Likewise.
20766 Include emit-rtl.h.
20768 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20770 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20771 rather than singleton vectors.
20772 (vqdmlsls_lane_s32): Likewise.
20774 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20776 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20777 Use VSDQ_HSI mode iterator.
20778 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20779 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20780 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20781 Use BUILTIN_VDQHS macro.
20782 (sqrdmulh_laneq): Likewise.
20783 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20784 (vqdmlals_laneq_s32): Likewise.
20785 (vqdmlslh_laneq_s16): Likewise.
20786 (vqdmlsls_laneq_s32): Likewise.
20787 (vqdmulhh_laneq_s16): Likewise.
20788 (vqdmulhs_laneq_s32): Likewise.
20789 (vqrdmulhh_laneq_s16): Likewise.
20790 (vqrdmulhs_laneq_s32): Likewise.
20792 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20794 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20795 (vmuld_laneq_f64): Likewise.
20796 (vmuls_laneq_f32): Likewise.
20797 (vmul_n_f64): Likewise.
20798 (vmuld_lane_f64): Reimplement in C.
20799 (vmuls_lane_f32): Likewise.
20801 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20803 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20805 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20807 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20809 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20810 (rbitsi2): Likewise.
20811 (*arm_rev): Set predicable and predicable_short_it attributes.
20813 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20815 * convert.c (convert_to_integer): Guard transformation to lrint by
20818 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20820 * config/aarch64/aarch64-builtins.c
20821 (aarch64_simd_builtin_type_mode): Delete.
20822 (v8qi_UP): Remap to V8QImode.
20823 (v4hi_UP): Remap to V4HImode.
20824 (v2si_UP): Remap to V2SImode.
20825 (v2sf_UP): Remap to V2SFmode.
20826 (v1df_UP): Remap to V1DFmode.
20827 (di_UP): Remap to DImode.
20828 (df_UP): Remap to DFmode.
20829 (v16qi_UP):V16QImode.
20830 (v8hi_UP): Remap to V8HImode.
20831 (v4si_UP): Remap to V4SImode.
20832 (v4sf_UP): Remap to V4SFmode.
20833 (v2di_UP): Remap to V2DImode.
20834 (v2df_UP): Remap to V2DFmode.
20835 (ti_UP): Remap to TImode.
20836 (ei_UP): Remap to EImode.
20837 (oi_UP): Remap to OImode.
20838 (ci_UP): Map to CImode.
20839 (xi_UP): Remap to XImode.
20840 (si_UP): Remap to SImode.
20841 (sf_UP): Remap to SFmode.
20842 (hi_UP): Remap to HImode.
20843 (qi_UP): Remap to QImode.
20844 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20845 (VAR1): Build builtin name.
20846 (aarch64_init_simd_builtins): Remove dead code.
20848 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20850 * graphite-isl-ast-to-gimple.c:
20851 (set_options): New function.
20852 (scop_to_isl_ast): Add calling of set_options.
20854 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20856 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20857 (analyze_iv_to_split_insn): Don't initialize them.
20858 (get_ivts_expr): Removed.
20859 (allocate_basic_variable, insert_base_initialization): Use
20860 SET_SRC instead of *get_ivts_expr.
20861 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20863 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20865 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20866 (translate_isl_ast_for_loop): Add checking of the
20867 flag_loop_parallelize_all.
20868 (ast_build_before_for): New function.
20869 (scop_to_isl_ast): Add checking of the
20870 flag_loop_parallelize_all.
20871 * graphite-dependences.c: Move the defenition of the
20872 scop_get_dependences from graphite-optimize-isl.c to this file.
20873 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20874 (carries_deps): Add checking of the x's value.
20875 * graphite-optimize-isl.c: Move the defenition of the
20876 scop_get_dependences to graphite-dependences.c.
20877 * graphite-poly.h: Add declarations of scop_get_dependences
20880 2014-08-04 Rohit <rohitarulraj@freescale.com>
20883 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20885 (alt_reg_names): Likewise.
20886 (rs6000_dwarf_register_span): For SPE high registers, replace
20887 dwarf register numbers with GCC hard register numbers.
20888 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20889 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20890 register number for the corresponding GCC hard register number.
20891 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20892 newly added GCC hard register numbers for SPE high registers.
20893 (DWARF_FRAME_REGISTERS): Likewise.
20894 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20895 (DWARF_FRAME_REGNUM): Likewise.
20896 (FIXED_REGISTERS): Likewise.
20897 (CALL_USED_REGISTERS): Likewise.
20898 (CALL_REALLY_USED_REGISTERS): Likewise.
20899 (REG_ALLOC_ORDER): Likewise.
20900 (enum reg_class): Likewise.
20901 (REG_CLASS_NAMES): Likewise.
20902 (REG_CLASS_CONTENTS): Likewise.
20903 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20905 2014-08-04 Richard Biener <rguenther@suse.de>
20907 * gimple-fold.h (gimple_fold_builtin): Remove.
20908 * gimple-fold.c (gimple_fold_builtin): Make static.
20909 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20910 fold_stmt, not gimple_fold_builtin.
20912 2014-08-04 Martin Liska <mliska@suse.cz>
20914 * cgraph.h (csi_end_p): Removed.
20915 (csi_next): Likewise.
20916 (csi_node): Likewise.
20917 (csi_start): Likewise.
20918 (cgraph_node_in_set_p): Likewise.
20919 (cgraph_node_set_size): Likewise.
20920 (vsi_end_p): Likewise.
20921 (vsi_next): Likewise.
20922 (vsi_node): Likewise.
20923 (vsi_start): Likewise.
20924 (varpool_node_set_size): Likewise.
20925 (cgraph_node_set_nonempty_p): Likewise.
20926 (varpool_node_set_nonempty_p): Likewise.
20927 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20929 * ipa-inline-transform.c: Likewise.
20930 * ipa-utils.c (cgraph_node_set_new): Removed.
20931 (cgraph_node_set_add): Likewise.
20932 (cgraph_node_set_remove): Likewise.
20933 (cgraph_node_set_find): Likewise.
20934 (dump_cgraph_node_set): Likewise.
20935 (debug_cgraph_node_set): Likewise.
20936 (free_cgraph_node_set): Likewise.
20937 (varpool_node_set_new): Likewise.
20938 (varpool_node_set_add): Likewise.
20939 (varpool_node_set_remove): Likewise.
20940 (varpool_node_set_find): Likewise.
20941 (dump_varpool_node_set): Likewise.
20942 (free_varpool_node_set): Likewise.
20943 (debug_varpool_node_set): Likewise.
20944 * tree-emutls.c (struct tls_var_data):
20945 (emutls_index): Removed.
20946 (emutls_decl): Likewise.
20947 (gen_emutls_addr): Function implementation uses newly added
20948 hash_map<varpool_node *, tls_var_data>.
20949 (clear_access_vars): Likewise.
20950 (create_emultls_var): Likewise.
20951 (ipa_lower_emutls): Likewise.
20952 (reset_access): New function.
20954 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20956 * config/i386/i386.c (ix86_option_override_internal): Add
20957 PTA_RDRND and PTA_MOVBE for bdver4.
20959 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20960 James Greenhalgh <james.greenhalgh@arm.com>
20962 * doc/md.texi (clrsb): Document.
20963 (clz): Change reference to x into operand 1.
20965 (popcount): Likewise.
20967 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20970 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20971 move to subtarget in serial version if result is ignored.
20973 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20974 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20976 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20977 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20978 (sched_analyze_insn): Update use of try_group_insn to
20979 sched_macro_fuse_insns.
20980 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20981 arguments that are not conditional jumps.
20983 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20985 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20986 family information. Handle BTVER2 cpu with cpuid family value.
20988 2014-08-04 Tom de Vries <tom@codesourcery.com>
20990 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20991 (glibc_2_11_or_earlier): Document effective-target keywords.
20993 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20995 * ipa-devirt.c (odr_type_warn_count): Add type.
20996 (possible_polymorphic_call_targets): Set it.
20997 (ipa_devirt): Use it.
20999 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21001 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21003 * ipa-devirt.c: Include hash-map.h
21004 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21005 (clear_speculation): Break out of ...
21006 (get_class_context): ... here; speed up handling obviously useless
21008 (odr_type_warn_count, decl_warn_count): New structures.
21009 (final_warning_record): New structure.
21010 (final_warning_records): New static variable.
21011 (possible_polymorphic_call_targets): Cleanup handling of
21012 speculative info; do not build speculation when user do not care;
21013 record info about warnings when asked for.
21014 (add_decl_warning): New function.
21015 (type_warning_cmp): New function.
21016 (decl_warning_cmp): New function.
21017 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21018 (gate): Enable pass when warnings are requested.
21019 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21022 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21024 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21026 (hash_map::remove): New method.
21027 (hash_map::traverse): New method.
21028 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21029 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21030 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21031 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21032 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21033 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21036 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21038 * hash-set.h: new File.
21039 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21040 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21041 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21042 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21043 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21044 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21045 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21046 varpool.c: Use hash_set instead of pointer_set.
21048 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21050 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21052 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21054 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21055 for frame access when strict_p is false.
21057 2014-08-01 Renlin Li <renlin.li@arm.com>
21058 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21060 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21061 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21062 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21064 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21066 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21067 aarch64_mem_pair_offset.
21069 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21071 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21073 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21074 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21076 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21078 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21080 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21082 PR regression/61510
21083 * cgraphunit.c (analyze_functions): Use get_create rather than get
21084 for decls which are clones of abstract functions.
21086 2014-08-01 Martin Liska <mliska@suse.cz>
21088 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21089 * ipa-prop.h (count_formal_params): Global function created from static.
21090 * ipa-prop.c (count_formal_params): Likewise.
21091 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21092 profiles for semantically equivalent functions.
21093 * passes.c (do_per_function): If we load body of a function
21094 during WPA, this condition should behave same.
21095 * varpool.c (ctor_for_folding): More tolerant assert for variable
21096 aliases created during WPA.
21098 2014-08-01 Martin Liska <mliska@suse.cz>
21100 * doc/invoke.texi (Options That Control Optimization): Documentation
21101 for -foptimize-strlen introduced. Optimization levels default options
21104 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21106 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21107 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21108 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21110 * stor-layout.h (min_align_of_type): New prototype.
21111 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21112 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21114 * ubsan.c: Include builtins.h.
21115 (ubsan_expand_bounds_ifn): Change return type to bool,
21116 always return true.
21117 (ubsan_expand_null_ifn): Change return type to bool, change
21118 argument to gimple_stmt_iterator *. Handle both null and alignment
21119 sanitization, take type from ckind argument's type rather than
21121 (instrument_member_call): Removed.
21122 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21123 Handle both null and alignment sanitization, don't say whole
21124 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21125 call instead of 2 argument.
21126 (instrument_null): Adjust instrument_mem_ref caller. Don't
21127 instrument calls here.
21128 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21129 like SANITIZE_NULL.
21130 * stor-layout.c (min_align_of_type): New function.
21131 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21132 Or it into SANITIZE_UNDEFINED.
21133 * doc/invoke.texi (-fsanitize=alignment): Document.
21135 2014-07-31 Andi Kleen <ak@linux.intel.com>
21137 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21139 2014-07-31 Andi Kleen <ak@linux.intel.com>
21141 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21143 (vn_reference_compute_hash): Dito.
21144 (vn_nary_op_compute_hash): Dito.
21145 (vn_phi_compute_hash): Dito.
21146 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21148 2014-07-31 Andi Kleen <ak@linux.intel.com>
21150 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21151 Rename to inchash:add_expr_commutative. Convert to inchash.
21152 (iterative_hash_hashable_expr): Rename to
21153 inchash:add_hashable_expr. Convert to inchash.
21154 (avail_expr_hash): Dito.
21156 2014-07-31 Andi Kleen <ak@linux.intel.com>
21158 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21159 Convert to inchash.
21161 2014-07-31 Andi Kleen <ak@linux.intel.com>
21163 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21165 2014-07-31 Andi Kleen <ak@linux.intel.com>
21167 * Makefile.in (OBJS): Add rtlhash.o
21168 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21169 (loc_checksum): Dito.
21170 (loc_checksum_ordered): Dito.
21171 (hash_loc_operands): Dito.
21173 (hash_loc_list): Dito.
21174 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21175 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21176 * rtlhash.c: New file.
21177 * rtlhash.h: New file.
21179 2014-07-31 Andi Kleen <ak@linux.intel.com>
21181 * inchash.h (inchash): Change inchash class to namespace.
21182 (class hash): ... Rename from inchash.
21183 (add_object): Move from macro to class template.
21184 * lto-streamer-out.c (hash_tree): Change inchash
21186 * tree.c (build_type_attribute_qual_variant): Dito.
21187 (type_hash_list): Dito.
21188 (attribute_hash_list): Dito.
21189 (iterative_hstate_expr): Rename to inchash::add_expr
21190 (build_range_type_1): Change inchash to inchash::hash
21191 and use hash::add_expr.
21192 (build_array_type_1): Dito.
21193 (build_function_type): Dito
21194 (build_method_type_directly): Dito.
21195 (build_offset_type): Dito.
21196 (build_complex_type): Dito.
21197 (make_vector_type): Dito.
21198 * tree.h (iterative_hash_expr): Dito.
21200 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21202 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21204 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21206 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21207 correct alphabetical position.
21208 (vpaddd_f64): Rewrite using builtins.
21209 (vpaddd_s64): Move to correct alphabetical position.
21212 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21215 * config/sh/sh.c (sh_legitimate_address_p,
21216 sh_legitimize_reload_address): Handle reg+reg address modes when
21217 ALLOW_INDEXED_ADDRESS is false.
21218 * config/sh/predicates.md (general_movsrc_operand,
21219 general_movdst_operand): Likewise.
21221 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21223 * config/aarch64/aarch64-builtins.c
21224 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21227 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21229 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21230 the generated mask based on BYTES_BIG_ENDIAN.
21231 (aarch64_simd_check_vect_par_cnst_half): New.
21232 * config/aarch64/aarch64-protos.h
21233 (aarch64_simd_check_vect_par_cnst_half): New.
21234 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21235 the check out to aarch64_simd_check_vect_par_cnst_half.
21236 (vect_par_cnst_lo_half): Likewise.
21237 * config/aarch64/aarch64-simd.md
21238 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21239 (move_hi_quad_<mode>): Always generate a low mask.
21241 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21243 * doc/invoke.texi (AVR Options): Add documentation about
21244 __AVR_DEVICE_NAME__ built-in macro.
21246 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21249 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21250 constraints are satisfied.
21251 (<shift>di3_neon): Likewise.
21253 2014-07-31 Richard Biener <rguenther@suse.de>
21255 PR tree-optimization/61964
21256 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21257 by structural equality.
21259 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21261 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21262 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21263 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21265 * gcc.c (sanitize_spec_function): Support new option.
21266 (SANITIZER_SPEC): Remove now redundant check.
21267 * opts.c (common_handle_option): Support new option.
21268 (finish_options): Check for incompatibilities.
21269 * toplev.c (process_options): Split userspace-specific checks.
21271 2014-07-31 Richard Biener <rguenther@suse.de>
21273 * lto-streamer.h (struct output_block): Remove global.
21274 (struct data_in): Remove labels, num_named_labels and
21275 num_unnamed_labels.
21276 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21277 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21279 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21282 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21283 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21284 (isolate_path): New argument to avoid inserting a trap.
21285 (find_implicit_erroneous_behaviour): Handle returning the address
21286 of a local variable.
21287 (find_explicit_erroneous_behaviour): Likewise.
21289 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21292 * toplev.c (init_random_seed): Move piece of code never called to
21294 (set_random_seed): see above.
21296 2014-07-31 Tom de Vries <tom@codesourcery.com>
21298 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21300 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21302 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21303 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21305 2014-07-31 Richard Biener <rguenther@suse.de>
21307 * data-streamer.h (streamer_write_data_stream): Declare here,
21309 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21310 * lto-cgraph.c (lto_output_node): Adjust.
21311 (lto_output_varpool_node): Likewise.
21312 * data-streamer-out.c (streamer_string_index): Likewise.
21313 (streamer_write_data_stream, lto_append_block): Move from ...
21314 * lto-section-out.c (lto_output_data_stream,
21315 lto_append_block): ... here.
21317 2014-07-30 Mike Stump <mikestump@comcast.net>
21319 * configure.ac: Also check for popen.
21320 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21321 * configure: Regenerate.
21322 * config.in: Regenerate.
21324 2014-07-30 Martin Jambor <mjambor@suse.cz>
21326 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21327 parameter to gimple.
21329 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21331 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21332 address as second parameter to __tpf_eh_return routine.
21334 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21336 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21339 2014-07-30 Tom Tromey <tromey@redhat.com>
21342 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21343 * doc/extend.texi (Type Attributes): Document designated_init
21346 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21348 * graphite-isl-ast-to-gimple.c:
21349 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21350 (gcc_expression_from_isl_expression): Pass type to
21351 gcc_expression_from_isl_ast_expr_id.
21353 2014-07-30 Richard Biener <rguenther@suse.de>
21355 * lto-streamer.h (lto_write_data): New function.
21356 * langhooks.c (lhd_append_data): Do not free block.
21357 * lto-section-out.c (lto_write_data): New function writing
21358 raw data to the current section.
21359 (lto_write_stream): Adjust for langhook semantic change.
21360 (lto_destroy_simple_output_block): Write header directly.
21361 * lto-opts.c (lto_write_options): Write options directly.
21362 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21363 (lto_output_toplevel_asms): Likewise.
21364 (copy_function_or_variable): Copy data directly.
21365 (write_global_references): Output index table directly.
21366 (lto_output_decl_state_refs): Likewise.
21367 (write_symbol): Write data directly.
21368 (produce_symtab): Adjust.
21369 (produce_asm_for_decls): Output header and refs directly.
21371 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21373 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21374 to speculative_targets
21375 (get_class_context): Fix handling of contextes without outer type;
21376 avoid matching non-polymorphic types in LTO.
21377 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21378 parameter to speculative_targetsp; handle speculation.
21379 (dump_possible_polymorphic_call_targets): Update dumping.
21381 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21383 * common.opt (Wodr): Enable by default.
21385 2014-07-29 Olivier Hainque <hainque@adacore.com>
21387 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21389 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21392 * gengtype.c (strtoken): New function.
21393 (create_user_defined_type): Replace strtok with strtoken.
21395 2014-07-29 Nathan Sidwell <nathan@acm.org>
21397 * gcov-io.c (gcov_var): Make hidden.
21398 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21399 (gcov_do_dump): Declare.
21400 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21402 2014-07-29 Martin Jambor <mjambor@suse.cz>
21404 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21405 parameter to gimple.
21406 (sra_modify_assign): Likewise.
21408 2014-07-29 Richard Biener <rguenther@suse.de>
21410 PR middle-end/52478
21411 * expr.c (expand_expr_real_2): Revert last change.
21413 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21415 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21416 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21417 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21419 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21420 (contains_type_p): Forward declare.
21421 (polymorphic_call_target_hasher::hash): Hash speculative info.
21422 (polymorphic_call_target_hasher::equal): Compare speculative info.
21423 (get_class_context): Handle speuclation.
21424 (contains_type_p): Update.
21425 (get_polymorphic_call_info_for_decl): Update.
21426 (walk_ssa_copies): Break out from ...
21427 (get_polymorphic_call_info): ... here; set speculative context
21429 * ipa-prop.c (ipa_write_indirect_edge_info,
21430 ipa_read_indirect_edge_info): Stream speculative context.
21431 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21432 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21433 SPECULATIVE_MAYBE_DERIVED_TYPE).
21434 (possible_polymorphic_call_targets overriders): Update.
21435 (dump_possible_polymorphic_call_targets overriders): Update.
21436 (dump_possible_polymorphic_call_target_p overriders): Update.
21438 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21440 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21441 ipa-devirt path; fix thinko there.
21443 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21445 * config/i386/i386.c (ix86_return_in_memory): Replace one
21446 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21448 2014-07-28 Marek Polacek <polacek@redhat.com>
21450 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21452 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21454 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21455 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21456 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21457 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21458 (USE_LD_AS_NEEDED): Likewise.
21459 (ASM_APP_ON): Likewise.
21460 (ASM_APP_OFF): Likewise.
21461 (TARGET_POSIX_IO): Likewise.
21462 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21463 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21464 (USE_LD_AS_NEEDED): Likewise.
21465 (ASM_APP_ON): Likewise.
21466 (ASM_APP_OFF): Likewise.
21467 (TARGET_POSIX_IO): Likewise.
21469 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21471 PR middle-end/61734
21472 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21473 operators other than the equality operators.
21475 2014-07-28 Richard Biener <rguenther@suse.de>
21477 PR middle-end/52478
21478 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21479 sure to register SImode ones, not only >= word_mode ones.
21480 * expr.c (expand_expr_real_2): When expanding -ftrapv
21481 binops do not use OPTAB_LIB_WIDEN.
21483 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 PR middle-end/61919
21486 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21487 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21488 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21489 inserting them in the insn stream.
21491 2014-07-28 Marek Polacek <polacek@redhat.com>
21493 PR middle-end/61913
21494 * common.opt (Wodr): Add Var.
21496 2014-07-28 Richard Biener <rguenther@suse.de>
21498 PR tree-optimization/61921
21499 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21500 if there is a varpool node before dereferencing it.
21502 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21504 * graphite-sese-to-poly.c:
21505 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21506 id of the pbb), which contains pointer to the pbb1.
21508 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21510 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21512 * graphite-isl-ast-to-gimple.c:
21513 (graphite_create_new_guard): New function.
21514 (translate_isl_ast_node_if): New function.
21515 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21517 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21519 2014-07-27 Anthony Green <green@moxielogic.com>
21521 * config.gcc: Add moxie-*-moxiebox* configuration.
21522 * config/moxie/moxiebox.h: New file.
21524 2014-07-26 Andrew Pinski <apinski@cavium.com>
21526 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21527 from the read only register.
21529 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21531 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21532 as the allocation class if it isn't likely to be spilled.
21534 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21536 * rtl.h (tls_referenced_p): Declare.
21537 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21538 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21539 (mips_cannot_force_const_mem): Use tls_referenced_p.
21540 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21541 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21542 instead of pa_tls_referenced_p.
21543 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21544 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21545 (pa_legitimate_constant_p): Likewise.
21546 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21547 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21548 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21549 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21550 rs6000_tls_referenced_p.
21551 (rs6000_tls_symbol_ref_1): Delete.
21553 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21556 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21557 Optimize inverse of a VEC_CONCAT.
21559 2014-07-25 Xinliang David Li <davidxl@google.com>
21561 * params.def: New parameter.
21562 * coverage.c (get_coverage_counts): Check new flag.
21563 (coverage_compute_profile_id): Check new flag.
21564 (coverage_begin_function): Check new flag.
21565 (coverage_end_function): Check new flag.
21566 * value-prof.c (coverage_node_map_initialized_p): New function.
21567 (init_node_map): Populate map with all functions.
21568 * doc/invoke.texi: Document new parameter.
21570 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21571 Richard Biener <rguenther@suse.de>
21573 * lto-streamer-out.c (struct sccs): Turn to ...
21574 (class DFS): ... this one; refactor the DFS walk so it can
21575 be re-done on per-SCC basis.
21576 (DFS::DFS): New constructor.
21577 (DFS::~DFS): New destructor.
21578 (hash_tree): Add new MAP argument holding in-SCC hash values;
21579 remove POINTER_TYPE hashing hack.
21580 (scc_entry_compare): Rename to ...
21581 (DFS::scc_entry_compare): ... this one.
21582 (hash_scc): Rename to ...
21583 (DFS::hash_scc): ... this one; pass output_block instead
21584 of streamer_cache; work harder to get unique and stable SCC
21586 (DFS_write_tree): Rename to ...
21587 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21588 (lto_output_tree): Update.
21590 2014-07-25 Andi Kleen <ak@linux.intel.com>
21592 * lto-streamer-out.c (hash_tree): Convert to inchash.
21594 2014-07-25 Andi Kleen <ak@linux.intel.com>
21596 * tree.c (build_type_attribute_qual_variant): Use inchash.
21597 (type_hash_list): Dito.
21598 (attribute_hash_list): Dito
21599 (iterative_hstate_expr): Dito.
21600 (iterative_hash_expr): Dito.
21601 (build_range_type_1): Dito.
21602 (build_array_type_1): Dito.
21603 (build_function_type): Dito.
21604 (build_method_type_directly): Dito.
21605 (build_offset_type): Dito.
21606 (build_complex_type): Dito.
21607 (make_vector_type): Dito.
21608 * tree.h (iterative_hash_expr): Add compat wrapper.
21609 (iterative_hstate_expr): Add.
21611 2014-07-25 Andi Kleen <ak@linux.intel.com>
21613 * Makefile.in (OBJS): Add inchash.o.
21614 (PLUGIN_HEADERS): Add inchash.h.
21615 * ipa-devirt.c: Include inchash.h.
21616 * lto-streamer-out.c: Dito.
21617 * tree-ssa-dom.c: Dito.
21618 * tree-ssa-pre.c: Dito.
21619 * tree-ssa-sccvn.c: Dito.
21620 * tree-ssa-tail-merge.c: Dito.
21622 * tree.c (iterative_hash_hashval_t): Move to ...
21623 (iterative_hash_host_wide_int): Move to ...
21624 * inchash.c: Here. New file.
21625 * tree.h (iterative_hash_hashval_t): Move to ...
21626 (iterative_hash_host_wide_int): Move to ...
21627 * inchash.h: Here. New file.
21629 2014-07-25 Richard Biener <rguenther@suse.de>
21631 PR middle-end/61762
21632 PR middle-end/61894
21633 * fold-const.c (native_encode_int): Add and handle offset
21634 parameter to do partial encodings of expr.
21635 (native_encode_fixed): Likewise.
21636 (native_encode_real): Likewise.
21637 (native_encode_complex): Likewise.
21638 (native_encode_vector): Likewise.
21639 (native_encode_string): Likewise.
21640 (native_encode_expr): Likewise.
21641 * fold-const.c (native_encode_expr): Add offset parameter
21643 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21644 (fold_ctor_reference): Handle all reads from tcc_constant
21647 2014-07-25 Richard Biener <rguenther@suse.de>
21649 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21650 as possibly unused.
21652 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21654 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21656 2014-07-24 Kyle McMartin <kyle@redhat.com>
21658 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21660 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21662 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21664 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21666 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21667 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21668 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21670 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21672 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21673 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21674 aggregate types. Instead, *all* aggregate types, except for single-
21675 element or homogeneous float/vector aggregates, are quadword-aligned
21676 if required by their type alignment. Issue -Wpsabi note when a type
21677 is now treated differently than before.
21679 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21681 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21682 does not fit fully into floating-point registers, and there is still
21683 space in the register parameter area, use GPRs to pass those parts
21684 of the argument. Issue -Wpsabi note if any parameter is now treated
21685 differently than before.
21686 (rs6000_arg_partial_bytes): Update.
21688 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21690 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21692 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21694 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21695 * toplev.c (initialize_rtl): Don't use it. Move previously
21696 "language-dependent" calls to...
21697 (backend_init): ...here.
21698 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21699 Assert that RTL initialization hasn't happend yet.
21701 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21703 PR rtl-optimization/61629
21704 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21705 they have already been initialized.
21707 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21709 PR middle-end/61268
21710 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21711 DECL_INCOMING_RTL and entry_parm.
21712 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21713 * calls.c (load_register_parameters): Likewise argument values.
21714 (emit_library_call_value_1, store_one_arg): Likewise argument
21716 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21718 * explow.c (validize_mem): Modify the argument in-place.
21720 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21722 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21723 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21725 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21727 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21728 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21730 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21732 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21733 (aarch64_save_callee_saves): New parameter "skip_wb".
21734 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21736 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21738 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21740 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21742 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21744 * graphite-isl-ast-to-gimple.c:
21745 (graphite_create_new_loop): Add calling of isl_id_free to properly
21746 decrement reference counts.
21748 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21750 2014-07-24 Martin Liska <mliska@suse.cz>
21751 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21753 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21754 (rs6000_code_end): Likewise.
21756 2014-07-24 Martin Liska <mliska@suse.cz>
21758 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21759 symtab_node funtion used.
21760 (rs6000_xcoff_declare_object_name): Likewise.
21762 2014-07-24 Martin Liska <mliska@suse.cz>
21764 * cgraphunit.c (compile): Correct function used.
21766 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21768 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21771 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21774 * varasm.c (bss_initializer_p): Handle offlined ctors.
21775 (align_variable, get_variable_align): Likewise.
21776 (make_decl_one_only): Likewise.
21777 (default_binds_local_p_1): Likewise.
21778 (decl_binds_to_current_def_p): Likewise.
21779 (get_variable_section): Get constructor if it is offlined.
21780 (assemble_variable_contents): Sanity check that the caller
21781 streamed in the ctor in LTO.
21783 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21785 * graphite-isl-ast-to-gimple.c:
21786 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21787 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21788 isl_ast_op_pdiv_r to the different case.
21790 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21792 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21794 PR middle-end/61876
21795 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21796 when flag_errno_math is on.
21798 2014-07-24 Martin Liska <mliska@suse.cz>
21800 * cgraph.h (varpool_node):
21801 (availability get_availability (void)):
21802 created from cgraph_variable_initializer_availability
21803 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21804 created from: cgraph_variable_initializer_availability
21805 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21806 (void finalize_named_section_flags (void)):
21807 created from varpool_finalize_named_section_flags
21808 (bool assemble_decl (void)): created from varpool_assemble_decl
21809 (void analyze (void)): created from varpool_analyze_node
21810 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21811 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21812 (void remove_initializer (void)): created from varpool_remove_initializer
21813 (tree get_constructor (void)): created from varpool_get_constructor
21814 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21815 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21816 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21817 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21818 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21819 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21820 (static bool output_variables (void)): created from varpool_output_variables
21821 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21822 created from varpool_extra_name_alias
21823 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21824 (static void dump_varpool (FILE *f)): created from dump_varpool
21825 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21826 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21827 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21828 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21829 (void assemble_aliases (void)): created from assemble_aliases
21831 2014-07-24 Martin Liska <mliska@suse.cz>
21833 * cgraph.h (symtab_node):
21834 (void register_symbol (void)): created from symtab_register_node
21835 (void remove (void)): created from symtab_remove_node
21836 (void dump (FILE *f)): created from dump_symtab_node
21837 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21838 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21839 (struct ipa_ref *add_reference (symtab_node *referred_node,
21840 enum ipa_ref_use use_type)): created from add_reference
21841 (struct ipa_ref *add_reference (symtab_node *referred_node,
21842 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21843 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21844 gimple stmt)): created from maybe_add_reference
21845 (bool semantically_equivalent_p (symtab_node *target)): created from
21846 symtab_semantically_equivalent_p
21847 (void remove_from_same_comdat_group (void)): created from
21848 remove_from_same_comdat_group
21849 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21850 symtab_add_to_same_comdat_group
21851 (void dissolve_same_comdat_group_list (void)): created from
21852 symtab_dissolve_same_comdat_group_list
21853 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21854 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21855 created from symtab_alias_ultimate_target
21856 (inline symtab_node *next_defined_symbol (void)): created from
21857 symtab_next_defined_symbol
21858 (bool resolve_alias (symtab_node *target)): created from
21859 symtab_resolve_alias
21860 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21861 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21862 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21863 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21864 (void set_section (const char *section)): created from set_section_1
21865 (enum availability get_availability (void)): created from symtab_node_availability
21866 (void make_decl_local (void)): created from symtab_make_decl_local
21867 (bool real_symbol_p (void)): created from symtab_read_node
21868 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21869 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21870 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21871 symtab_in_same_comdat_p;
21872 (bool address_taken_from_non_vtable_p (void)): created from
21873 address_taken_from_non_vtable_p
21874 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21875 (static void dump_table (FILE *)): created from dump_symtab
21876 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21877 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21878 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21879 symtab_used_from_object_file_p
21880 (void dump_base (FILE *)): created from dump_symtab_base
21881 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21882 (void unregister (void)): created from symtab_unregister_node
21883 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21884 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21885 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21886 symtab_nonoverwritable_alias_1
21887 * cgraph.h (cgraph_node):
21888 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21889 created from cgraph_remove_node_and_inline_clones
21890 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21891 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21892 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21893 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21894 created from cgraph_function_node
21895 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21896 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21897 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21898 created from cgraph_create_clone
21899 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21900 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21901 created from cgraph_create_virtual_clone
21902 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21903 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21904 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21905 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21906 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21907 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21908 created from cgraph_function_version_info
21909 (struct cgraph_function_version_info *insert_new_function_version (void)):
21910 created from insert_new_cgraph_node_version
21911 (struct cgraph_function_version_info *function_version (void)): created from
21912 get_cgraph_node_version
21913 (void analyze (void)): created from analyze_function
21914 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21915 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21916 tree real_alias) cgraph_add_thunk
21917 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21918 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21919 created from cgraph_function_or_thunk_node
21920 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21921 created from expand_thunk
21922 (void reset (void)): created from cgraph_reset_node
21923 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21924 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21925 (void remove (void)): created from cgraph_remove_node
21926 (void dump (FILE *f)): created from dump_cgraph_node
21927 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21928 (bool get_body (void)): created from cgraph_get_body
21929 (void release_body (void)): created from cgraph_release_function_body
21930 (void unnest (void)): created from cgraph_unnest_node
21931 (void make_local (void)): created from cgraph_make_node_local
21932 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21933 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21934 gcov_type count, int freq)): created from cgraph_create_edge
21935 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21936 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21937 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21938 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21939 created from cgraph_create_edge_including_clones
21940 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21941 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21942 (void remove_callers (void)): created from cgraph_node_remove_callers
21943 (void remove_callees (void)): created from cgraph_node_remove_callees
21944 (enum availability get_availability (void)): created from cgraph_function_body_availability
21945 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21946 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21947 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21948 (void call_duplication_hooks (cgraph_node *node2)): created from
21949 cgraph_call_node_duplication_hooks
21950 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21951 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21952 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21953 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21954 (void call_function_insertion_hooks (void)):
21955 created from cgraph_call_function_insertion_hooks
21956 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21957 (bool local_p (void)): created from cgraph_local_node
21958 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21959 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21960 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21961 (inline bool only_called_directly_or_aliased_p (void)):
21962 created from cgraph_only_called_directly_or_aliased_p
21963 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21964 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21965 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21966 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21967 (bool can_remove_if_no_direct_calls_p (void)):
21968 created from cgraph_can_remove_if_no_direct_calls_p
21969 (inline bool has_gimple_body_p (void)):
21970 created from cgraph_function_with_gimple_body_p
21971 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21972 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21973 (static inline void debug_cgraph (void)): created from debug_cgraph
21974 (static void record_function_versions (tree decl1, tree decl2)):
21975 created from record_function_versions
21976 (static void delete_function_version (tree decl)):
21977 created from delete_function_version
21978 (static void add_new_function (tree fndecl, bool lowered)):
21979 created from cgraph_add_new_function
21980 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21981 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21982 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21983 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21984 (static cgraph_node *get_for_asmname (tree asmname)):
21985 created from cgraph_node_for_asm
21986 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21987 created from cgraph_same_body_alias
21988 (static bool used_from_object_file_p_worker (cgraph_node *node,
21989 void *): new function
21990 (static bool non_local_p (cgraph_node *node, void *)):
21991 created from cgraph_non_local_node_p_1
21992 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21993 created from verify_cgraph
21994 (static bool make_local (cgraph_node *node, void *)):
21995 created from cgraph_make_node_local
21996 (static cgraph_node *create_alias (tree alias, tree target)):
21997 created from cgraph_create_function_alias
21998 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21999 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22000 created from cgraph_create_edge_1
22001 * cgraph.h (varpool_node):
22002 (void remove (void)): created from varpool_remove_node
22003 (void dump (FILE *f)): created from dump_varpool_node
22005 2014-07-24 Richard Biener <rguenther@suse.de>
22008 * tree-ssa-structalias.c (create_variable_info_for_1):
22009 Use varpool_get_constructor.
22010 (create_variable_info_for): Likewise.
22012 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22014 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22015 subtract outgoing area size when restoring stack_pointer_rtx.
22017 2014-07-24 Nick Clifton <nickc@redhat.com>
22019 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22020 that operations are taking place in parallel.
22021 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22023 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22025 * omp-low.c (extract_omp_for_data): Add missing break statement.
22027 2014-07-24 Richard Biener <rguenther@suse.de>
22029 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22030 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22031 and adjust MOVE_RATIO query accordingly.
22032 (estimate_num_insns): Adjust callers.
22033 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22034 * ipa-cp.c (gather_context_independent_values,
22035 estimate_local_effects): Likewise.
22036 * ipa-split.c (consider_split): Likewise.
22038 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22040 * config/i386/driver-i386.c: Remove names of unused arguments and
22041 unnecessary unused attributes.
22042 * config/i386/host-mingw32.c: Likewise.
22043 * config/i386/i386.c: Likewise.
22044 * config/i386/winnt-stubs.c: Likewise.
22045 * config/i386/winnt.c: Likewise.
22047 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22049 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22050 (aarch64_gen_loadwb_pair): New helper function.
22051 (aarch64_expand_epilogue): Simplify code using new helper functions.
22052 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22054 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22056 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22057 (aarch64_gen_storewb_pair): New helper function.
22058 (aarch64_expand_prologue): Simplify code using new helper functions.
22059 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22061 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22063 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22064 Rename to aarch64_save_callee_saves, remove restore code.
22065 (aarch64_restore_callee_saves): New function.
22067 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22069 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22070 (aarch64_save_callee_saves): New function to handle reg save
22071 for both core and vectore regs.
22073 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22075 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22076 (aarch64_gen_store_pair): New helper function.
22077 (aarch64_save_or_restore_callee_save_registers)
22078 (aarch64_save_or_restore_fprs): Use new helper functions.
22080 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22082 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22083 (aarch64_save_or_restore_callee_save_registers)
22084 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22086 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22088 * config/aarch64/aarch64.c
22089 (aarch64_save_or_restore_callee_save_registers)
22090 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22092 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22094 * config/aarch64/aarch64.c
22095 (aarch64_save_or_restore_callee_save_registers)
22096 (aarch64_save_or_restore_fprs): Remove 'increment'.
22098 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22100 * config/aarch64/aarch64.c
22101 (aarch64_save_or_restore_callee_save_registers)
22102 (aarch64_save_or_restore_fprs): Use register offset in
22103 cfun->machine->frame.reg_offset.
22105 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22107 * config/aarch64/aarch64.c
22108 (aarch64_save_or_restore_callee_save_registers)
22109 (aarch64_save_or_restore_fprs): Remove base_rtx.
22111 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22113 * config/aarch64/aarch64.c
22114 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22115 to 'start_offset'. Remove local variable 'start_offset'.
22117 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22119 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22120 type to HOST_WIDE_INT.
22122 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22124 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22125 (aarch64_save_or_restore_fprs)
22126 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22128 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22130 * config/arm/t-rtems-eabi: Add
22131 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22132 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22133 mbig-endian/mthumb/march=armv7-r, and
22134 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22137 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22138 Chris Johns <chrisj@rtems.org>
22139 Joel Sherrill <joel.sherrill@oarcorp.com>
22141 * config.gcc: Add nios2-*-rtems*.
22142 * config/nios2/rtems.h: New file.
22143 * gcc/config/nios2/t-rtems: New file.
22145 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22148 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22149 constant numbers, not general constants.
22150 (rs6000_expand_vector_init): Ditto.
22152 2014-07-23 Nathan Sidwell <nathan@acm.org>
22154 * gcov-tool.c (gcov_list): Declare here.
22155 (set_gcov_list): Remove.
22156 (gcov_output_files): Set gcov_list directly.
22158 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22160 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22162 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22164 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22165 callee-saved registers are available for padding purpose
22166 and r3 is not mandatory, then prefer use those callee-saved
22169 2014-07-23 Richard Biener <rguenther@suse.de>
22171 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22172 * combine.c: Include statistics.h and params.h.
22173 (combine_instructions): Guard three and four insn combines
22174 with max-combine-insns value. Record statistics for combines
22176 * doc/invoke.texi (max-combine-insns): Document new param.
22178 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22180 * graphite-isl-ast-to-gimple.c:
22181 (translate_isl_ast_node_block): New function.
22182 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22184 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22185 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22187 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22189 * graphite-isl-ast-to-gimple.c:
22190 (get_max_schedule_dimensions): New function.
22191 (extend_schedule): Likewise.
22192 (generate_isl_schedule): Add calling of extend_schedule and
22193 get_max_schedule_dimensions.
22195 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22197 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22198 (case UNSPEC): Handle UNSPEC_RBIT.
22200 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22202 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22203 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22205 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22207 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22209 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22211 * graphite-isl-ast-to-gimple.c:
22212 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22213 (ivs_params_clear):
22214 (build_iv_mapping): New function.
22215 (translate_isl_ast_node_user): Likewise.
22216 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22218 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22219 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22220 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22222 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22225 * config/arm/arm.md (setmem): New pattern.
22226 * config/arm/arm-protos.h (struct tune_params): New fields.
22227 (arm_gen_setmem): New prototype.
22228 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22229 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22230 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22231 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22232 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22233 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22234 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22235 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22236 (arm_const_inline_cost): New function.
22237 (arm_block_set_max_insns): New function.
22238 (arm_block_set_non_vect_profit_p): New function.
22239 (arm_block_set_vect_profit_p): New function.
22240 (arm_block_set_unaligned_vect): New function.
22241 (arm_block_set_aligned_vect): New function.
22242 (arm_block_set_unaligned_non_vect): New function.
22243 (arm_block_set_aligned_non_vect): New function.
22244 (arm_block_set_vect, arm_gen_setmem): New functions.
22246 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22248 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22250 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22253 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22254 out of #ifdef __OPTIMIZE__.
22256 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22258 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22259 different trapping status if -fnon-call-exceptions is enabled.
22261 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22263 * expr.c (store_field): Handle VOIDmode for calls that return values
22264 in multiple locations.
22266 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22268 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22269 (altivec_vsldoi_<mode>): Likewise.
22271 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22273 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22274 to the number of characters in the line.
22276 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22278 * graphite-isl-ast-to-gimple.c: Add using of
22279 build_nonstandard_integer_type instead of int128_integer_type_node.
22281 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22283 * toplev.c (output_stack_usage): Adjust the location of the warning.
22285 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22287 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22288 (*membar_storeload): Disable for LEON3.
22290 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22292 PR rtl-optimization/61461
22293 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22295 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22298 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22299 Fix instruction constraint.
22300 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22302 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22304 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22306 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22308 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22309 GNU coding standards.
22310 (nds32_register_move_cost): Likewise.
22311 (nds32_memory_move_cost): Likewise.
22312 (nds32_address_cost): Likewise.
22314 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22316 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22318 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22320 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22321 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22322 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22323 (HAVE_sync_compare_and_swapqi): Define.
22324 (HAVE_sync_compare_and_swaphi): Likewise.
22325 (HAVE_sync_compare_and_swapsi): Likewise.
22327 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22329 * config/mips/p5600.md: Add missing cpu tests.
22331 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22333 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22334 (vmla_f64): Likewise.
22335 (vfms_f64): Likewise.
22336 (vmls_f64): Likewise.
22338 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22340 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22341 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22343 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22345 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22346 (vmlal_high_lane_s32): Likewise.
22347 (vmlal_high_lane_u16): Likewise.
22348 (vmlal_high_lane_u32): Likewise.
22349 (vmlsl_high_lane_s16): Likewise.
22350 (vmlsl_high_lane_s32): Likewise.
22351 (vmlsl_high_lane_u16): Likewise.
22352 (vmlsl_high_lane_u32): Likewise.
22354 2014-07-17 Terry Guo <terry.guo@arm.com>
22356 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22357 (alus_reg): Renamed to alus_sreg.
22358 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22359 from alu_reg to alu_sreg. Change type of dsp instructions from
22360 alu_reg to alu_dsp_reg.
22361 * config/arm/thumb1.md: Likewise.
22362 * config/arm/thumb2.md: Likewise.
22363 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22364 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22365 with alu_sreg and alus_sreg.
22366 * config/arm/arm1026ejs.md (alu_op): Likewise.
22367 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22368 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22369 * config/arm/fa526.md (526_alu_op): Likewise.
22370 * config/arm/fa606te.md (606te_alu_op): Likewise.
22371 * config/arm/fa626te.md (626te_alu_op): Likewise.
22372 * config/arm/fa726te.md (726te_alu_op): Likewise.
22373 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22374 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22375 alu_sreg, alu_dsp_reg and alus_sreg.
22376 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22377 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22378 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22379 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22380 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22381 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22382 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22383 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22384 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22385 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22386 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22387 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22388 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22389 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22390 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22391 alus_reg to alus_sreg.
22393 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22395 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22398 2014-07-17 Richard Biener <rguenther@suse.de>
22400 PR rtl-optimization/61801
22401 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22402 don't set reg_pending_barrier if it appears in a debug-insn.
22404 2014-07-16 DJ Delorie <dj@redhat.com>
22406 * config/rx/rx.c (rx_option_override): Fix alignment values.
22407 (rx_align_for_label): Likewise.
22409 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22412 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22413 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22414 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22416 (cris_print_index, cris_print_operand, cris_constant_index_p)
22417 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22418 (cris_address_cost): Ditto last CONSTANT_P.
22419 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22420 callers changed. Yield cris_offsettable_symbol for non-PIC
22421 constant symbolic expressions including labels. Yield cris_unspec
22423 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22424 target to pic_offset_table_rtx for calls that will likely go
22425 through PLT, const0_rtx when they can't. All callers changed.
22426 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22427 symbolic expressions to be PICified. Remove second, redundant,
22428 assert on can_create_pseudo_p returning non-zero. Use
22429 replace_equiv_address_nv, not replace_equiv_address, for final
22431 * config/cris/cris.md ("movsi"): Move variable t to pattern
22432 toplevel. Adjust assert for new cris_symbol_type member. Use
22433 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22434 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22436 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22437 ("call", "call_value"): Use second incoming operand as a marker
22438 for pic-offset-table-register being used.
22439 ("*expanded_call_non_v32", "*expanded_call_v32")
22440 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22441 second incoming operand to CALL, match cris_call_type_marker.
22442 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22443 ("*expanded_call_side"): Ditto. Fix typo in comment.
22444 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22446 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22447 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22448 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22449 users changed. Add members cris_offsettable_symbol and cris_unspec.
22450 (cris_symbol_type): Rename from cris_pic_symbol_type.
22451 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22453 * config/cris/cris-protos.h (cris_symbol_type_of,
22454 cris_expand_pic_call_address): Adjust prototypes.
22455 (cris_legitimate_constant_p): New prototype.
22457 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22458 an existing tmake_file. Don't add t-slibgcc and t-linux.
22460 2014-07-17 Jason Merrill <jason@redhat.com>
22463 * symtab.c (symtab_remove_from_same_comdat_group): Also
22464 set_comdat_group to NULL_TREE.
22465 (verify_symtab): Fix diagnostic.
22467 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22470 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22472 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22474 Support location tracking for built-in macro tokens
22475 * input.h (is_location_from_builtin_token): New function declaration.
22476 * input.c (is_location_from_builtin_token): New function definition.
22477 * toplev.c (general_init): Tell libcpp what the pre-defined
22478 spelling location for built-in tokens is.
22480 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22482 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22483 on the FUNCTION_DECL.
22485 2014-07-16 Richard Biener <rguenther@suse.de>
22488 * doc/extend.texi (always_inline): Clarify.
22490 2014-07-15 Eric Christopher <echristo@gmail.com>
22492 * doc/invoke.texi (Link Options): Document -z option.
22494 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22496 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22497 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22499 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22501 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22503 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22505 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22506 varpool_assemble_decl.
22507 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22510 2014-07-15 Michael Matz <matz@suse.de>
22512 PR rtl-optimization/61772
22513 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22515 2014-07-15 Richard Biener <rguenther@suse.de>
22517 * opts.c (default_options_table): Disable bit-ccp at -Og.
22519 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22521 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22523 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22525 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22526 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22527 call langhook for unknown declaration.
22528 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22529 * tree.h (DECL_ARGUMENTS): Update.
22530 * print-tree.c (print_node): Update.
22531 * tree-core.h (tree_decl_non_common): Remove arguments.
22532 (tree_function_decl): Add arguments.
22534 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22536 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22538 2014-07-14 Richard Biener <rguenther@suse.de>
22540 PR tree-optimization/61779
22541 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22542 simplifying a condition.
22544 2014-07-14 Richard Biener <rguenther@suse.de>
22546 * builtins.c (c_strlen): Make only_value == 2 really only
22547 affect warning generation.
22549 2014-07-14 Richard Biener <rguenther@suse.de>
22551 PR tree-optimization/61757
22552 PR tree-optimization/61783
22553 PR tree-optimization/61787
22554 * tree-ssa-dom.c (record_equality): Revert canonicalization
22555 change and add comment.
22556 (propagate_rhs_into_lhs): Revert previous fix, removing
22557 loop depth restriction again.
22559 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22561 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22562 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22563 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22564 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22565 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22566 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22567 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22569 2014-07-14 Richard Biener <rguenther@suse.de>
22571 * cgraph.h (decl_in_symtab_p): Make inline.
22573 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22575 PR middle-end/61294
22576 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22579 * config/i386/i386.c (classify_argument): Don't merge classes above
22582 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22584 * cgraph.h (symtab_node): Add nonzero_address.
22585 (decl_in_symtab_p): Break out from ...
22586 (symtab_get_node): ... here.
22587 * fold-const.c: Include cgraph.h
22588 (tree_single_nonzero_warnv_p): Use symtab to determine
22589 if symbol is non-zero.
22590 * symtab.c (symtab_node::nonzero_address): New method.
22592 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22594 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22595 forgotten in previous commit.
22597 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22599 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22601 * ipa-devirt.c: Include stor-layout.h and intl.h
22602 (odr_subtypes_equivalent_p): New function.
22603 (warn_odr): New function.
22604 (warn_type_mismatch): New function.
22605 (odr_types_equivalent_p): New function.
22606 (add_type_duplicate): Use it.
22607 * common.opt (Wodr): New flag.
22608 * doc/invoke.texi (Wodr): Document new warning.
22610 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22612 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22613 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22614 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22615 (varpool_get_constructor): Push CTORS_IN timevar.
22616 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22618 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22620 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22621 Remove VOID_FTYPE_PUSHORT.
22622 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22623 Change code to USHORT_FTYPE_VOID.
22624 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22625 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22626 (ix86_atomic_assign_expand_fenv): Update for
22627 __builtin_ia32_fnstsw changes.
22628 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22629 (fnstsw): Change operand 0 to nonimmediate operand.
22631 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22633 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22634 (varpool_get_constructor): New function.
22635 (varpool_ctor_useable_for_folding_p): Break out from ...
22636 (ctor_for_folding): ... here; use varpool_get_constructor.
22637 (varpool_assemble_decl): Likewise.
22638 * lto-streamer.h (struct output_block): Turn cgraph_node
22640 (lto_input_variable_constructor): Declare.
22641 * ipa-visibility.c (function_and_variable_visibility): Use
22642 varpool_get_constructor.
22643 * cgraph.h (varpool_get_constructor): Declare.
22644 (varpool_ctor_useable_for_folding_p): New function.
22645 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22646 parameter; return error_mark_node for non-trivial constructors.
22647 (lto_write_tree_1, DFS_write_tree): Update use of
22648 get_symbol_initial_value.
22649 (output_function): Update initialization of symbol.
22650 (output_constructor): New function.
22651 (copy_function): Rename to ..
22652 (copy_function_or_variable): ... this one; handle vars too.
22653 (lto_output): Output variable sections.
22654 * lto-streamer-in.c (input_constructor): New function.
22655 (lto_read_body): Rename from ...
22656 (lto_read_body_or_constructor): ... this one; handle vars too.
22657 (lto_input_variable_constructor): New function.
22658 * ipa-prop.c (ipa_prop_write_jump_functions,
22659 ipa_prop_write_all_agg_replacement): Update.
22660 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22661 (output_cgraph_opt_summary): Set symbol to NULL.
22663 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22665 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22666 non-polymorphic types.
22667 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22668 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22669 of types is not polymorphic.
22671 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22673 * lra-constraints.c (remove_inheritance_pseudos): Process
22674 destination pseudo too.
22676 2014-07-11 Rong Xu <xur@google.com>
22678 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22681 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22683 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22684 * config/avr/avr-devices.c (AVR_MCU): Same.
22685 (avr_mcu_types): add text start value to end of device list.
22686 * config/avr/avr-mcus.def: Add text section start for all devices.
22687 (ata5782): Add new avr5 device.
22689 * config/avr/avr-tables.opt: Regenerate.
22690 * config/avr/avr.h: Add declaration for text section start handler.
22691 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22693 (LINK_SPEC): Include text section start handler to linker spec.
22694 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22695 pass -Ttext option to linker if the text section start for the device
22697 * config/avr/t-multilib: Regenerate.
22698 * doc/avr-mmcu.texi: Regenerate.
22700 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22702 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22703 * config/rs6000/aix52.h (LINK_SPEC): Same.
22704 * config/rs6000/aix53.h (LINK_SPEC): Same.
22705 * config/rs6000/aix61.h (LINK_SPEC): Same.
22706 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22708 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22710 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22711 (graphite_verify): New function.
22712 (ivs_params_clear): New function.
22713 (gcc_expression_from_isl_ast_expr_id): New function.
22714 (gcc_expression_from_isl_expr_int): New function.
22715 (binary_op_to_tree): New function.
22716 (ternary_op_to_tree): New function.
22717 (unary_op_to_tree): New function.
22718 (nary_op_to_tree): New function.
22719 (gcc_expression_from_isl_expr_op): New function.
22720 (gcc_expression_from_isl_expression): New function.
22721 (graphite_create_new_loop): New function.
22722 (translate_isl_ast_for_loop): New function.
22723 (get_upper_bound): New function.
22724 (graphite_create_new_loop_guard): New function.
22725 (translate_isl_ast_node_for): New function.
22726 (translate_isl_ast): New function.
22727 (add_parameters_to_ivs_params): New function.
22728 (scop_to_isl_ast): New parameter ip.
22729 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22731 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22733 * config/xtensa/predicates.md (call expander): Update for
22734 DECL_SECTION_NAME being string.
22736 2014-07-11 Richard Biener <rguenther@suse.de>
22738 PR middle-end/61473
22739 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22740 can be implemented with a single load followed by a single store.
22741 (c_strlen): Only warn when only_value is not 2.
22743 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22745 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22747 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22750 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22751 (*movhi_bytes): Likewise.
22752 (*arm_movqi_insn): Likewise.
22754 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22757 * config/alpha/alpha.c: Include tree-pass.h, context.h
22758 and pass_manager.h.
22759 (pass_data_handle_trap_shadows): New pass.
22760 (pass_handle_trap_shadows::gate): New pass gate function.
22761 (make_pass_handle_trap_shadows): New function.
22762 (rest_of_handle_trap_shadows): Ditto.
22764 (alpha_align_insns_1): Rename from alpha_align_insns.
22765 (pass_data_align_insns): New pass.
22766 (pass_align_insns::gate): New pass gate function.
22767 (make_pass_aling_insns): New function.
22768 (rest_of_align_insns): Ditto.
22769 (alpha_align_insns): Ditto.
22771 (alpha_option_override): Declare handle_trap_shadows info
22772 and align_insns_info. Register handle_trap_shadows and align_insns
22774 (alpha_reorg): Do not call alpha_trap_shadows and
22775 alpha_align_insn from here.
22777 (alpha_pad_function_end): Do not skip BARRIERs.
22779 2014-07-10 Rong Xu <xur@google.com>
22781 Add gcov-tool: an offline gcda profile processing tool support.
22782 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22783 (gcov_is_error): Ditto.
22784 (gcov_read_string): Ditto.
22785 (gcov_read_sync): Ditto.
22786 * gcov-io.h: Move counter defines to gcov-counter.def.
22787 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22788 * coverage.c: Ditto.
22789 * gcov-tool.c: Offline gcda profile processing tool.
22790 (unlink_gcda_file): Remove one gcda file.
22791 (unlink_profile_dir): Remove gcda files from the profile path.
22792 (gcov_output_files): Output gcda files to an output dir.
22793 (profile_merge): Merge two profiles in directory.
22794 (print_merge_usage_message): Print merge usage.
22795 (merge_usage): Print merge usage and exit.
22796 (do_merge): Driver for profile merge sub-command.
22797 (profile_rewrite): Rewrite profile.
22798 (print_rewrite_usage_message): Print rewrite usage.
22799 (rewrite_usage): Print rewrite usage and exit.
22800 (do_rewrite): Driver for profile rewrite sub-command.
22801 (print_usage): Print gcov-info usage and exit.
22802 (print_version): Print gcov-info version.
22803 (process_args): Process arguments.
22804 (main): Main routine for gcov-tool.
22805 * Makefile.in: Build and install gcov-tool.
22806 * gcov-counter.def: New file split from gcov-io.h.
22807 * doc/gcc.texi: Include gcov-tool.texi.
22808 * doc/gcov-tool.texi: Document for gcov-tool.
22810 2014-07-10 Richard Biener <rguenther@suse.de>
22812 PR tree-optimization/61757
22813 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22814 (propagate_rhs_into_lhs): Revert part of last change.
22816 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22818 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22821 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22823 PR middle-end/53590
22824 * function.c (allocate_struct_function): Revert r188667 change.
22826 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22828 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22830 * doc/install.texi: Remove links to defunct package providers for
22833 2014-07-09 Tom de Vries <tom@codesourcery.com>
22835 * final.c (get_call_fndecl): Declare.
22836 (self_recursive_call_p): New function.
22837 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22839 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22841 * ipa-devirt.c (record_node): Walk through aliases.
22843 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22845 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22847 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22850 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22852 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22854 * ipa-visibility.c (function_and_variable_visibility): Remove
22855 temporary hack disabling local aliases on AIX.
22857 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22859 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22860 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22862 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22864 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22865 * rs6000/rs6000.c: Inline output of .set instruction.
22866 (declare_alias_data): New struct.
22867 (rs6000_declare_alias): New function.
22868 (rs6000_xcoff_declare_function_name): Use it.
22869 (rs6000_xcoff_declare_object_name): New function.
22870 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22871 (ASM_OUTPUT_DEF): Turn to empty definition.
22873 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22876 * hash-table.h: use hash_table::value_type instead of
22877 Descriptor::value_type in the return types of several methods.
22879 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22881 * tree-pass.h (pass_data): Remove has_execute member.
22882 * passes.c (execute_one_pass): Don't check pass->has_execute.
22883 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22884 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22885 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22886 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22887 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22888 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22889 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22890 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22891 gimple-low.c, gimple-ssa-isolate-paths.c,
22892 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22893 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22894 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22895 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22896 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22897 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22898 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22899 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22900 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22901 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22902 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22903 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22904 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22905 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22906 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22907 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22908 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22909 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22910 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22911 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22912 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22913 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22914 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22915 web.c: Remove initializer for pass_data::has_execute.
22917 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22919 * graphite-htab.h: Use hash_map instead of hash_table.
22920 * graphite-clast-to-gimple.c: Adjust.
22921 * passes.c: Use hash_map instead of hash_table.
22922 * sese.c: Likewise.
22923 * sese.h: Remove now unused code.
22925 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22928 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22931 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22933 PR rtl-optimization/61673
22934 * combine.c (simplify_comparison): Test just mode's sign bit
22935 in tmode rather than the sign bit and any bits above it.
22937 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22939 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22940 Add __isl_give to the declaration.
22941 (generate_isl_schedule): Likewise.
22942 (scop_to_isl_ast): Likewise.
22944 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22946 * config/arm/arm.c (cortexa5_extra_costs): New table.
22947 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22949 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22951 PR tree-optimization/61725
22952 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22953 range, use range_includes_zerop_p instead of integer_zerop on
22954 vr0->min, only use log2 of max if min is not negative.
22956 2014-07-08 Richard Biener <rguenther@suse.de>
22958 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22959 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22960 restriction on loop depth difference.
22961 (record_equality): Likewise.
22962 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22963 (loop_depth_of_name): Remove.
22964 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22965 restriction on loop depth difference.
22966 (init_copy_prop): Likewise.
22968 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22970 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22972 (walk_aliased_vdefs): Likewise.
22973 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22974 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22975 (detect_type_change_from_memory_writes): Check if entry was reached.
22977 2014-07-08 Richard Biener <rguenther@suse.de>
22979 PR tree-optimization/61681
22980 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22981 NONLOCAL inside ESCAPED.
22983 2014-07-08 Richard Biener <rguenther@suse.de>
22985 PR tree-optimization/61680
22986 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22987 Handle properly all read-write dependences with group accesses.
22989 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22991 PR tree-optimization/61576
22992 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22993 block containing reduction statement is predecessor of phi basi block.
22995 2014-07-08 Marek Polacek <polacek@redhat.com>
22998 * fold-const.c (round_up_loc): Change the parameter type.
23000 * fold-const.h (round_up_loc): Adjust declaration.
23001 * stor-layout.c (finalize_record_size): Check for too large types.
23003 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23005 * symtab.c: Include calls.h.
23006 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23008 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23010 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23011 little-endian code generation.
23012 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23013 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23014 (spe_evmergehilo): Rename to...
23015 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23016 (spe_evmergelo): Rename to...
23017 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23018 (spe_evmergelohi): Rename to...
23019 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23020 (spe_evmergehi, spe_evmergehilo): New expanders.
23021 (spe_evmergelo, spe_evmergelohi): Likewise.
23022 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23023 (*frob_tf_ti): Likewise.
23024 (*frob_<mode>_di_2): Likewise.
23025 (*frob_tf_di_8_2): Likewise.
23026 (*frob_di_<mode>): Likewise.
23027 (*frob_ti_tf): Likewise.
23028 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23029 (*frob_ti_<mode>_8_2): Likewise.
23030 (*frob_ti_tf_2): Likewise.
23031 (mov_si<mode>_e500_subreg0): Rename to...
23032 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23034 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23035 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23036 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23037 the big endianness only.
23038 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23039 (*mov_si<mode>_e500_subreg0_2): Rename to...
23040 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23041 big big endianness only.
23042 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23043 (*mov_si<mode>_e500_subreg4): Rename to...
23044 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23046 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23047 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23048 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23049 the big endianness only.
23050 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23052 (*mov_si<mode>_e500_subreg4_2): Rename to...
23053 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23055 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23056 (*mov_sitf_e500_subreg8): Rename to...
23057 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23059 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23060 (*mov_sitf_e500_subreg8_2): Rename to...
23061 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23063 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23064 (*mov_sitf_e500_subreg12): Rename to...
23065 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23067 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23068 (*mov_sitf_e500_subreg12_2): Rename to...
23069 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23071 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23073 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23075 * asan.c (instrument_strlen_call): Do not instrument first byte
23076 in strlen if already instrumented.
23078 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23080 * config/arm/arm.opt (mwords-little-endian): Delete.
23081 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23082 of TARGET_LITTLE_WORDS.
23083 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23084 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23086 * doc/invoke.texi: Remove references to -mwords-little-endian.
23088 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23090 * expmed.c (struct init_expmed_rtl): Change all fields but
23091 pow2 and cint from struct rtx_def to rtx.
23092 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23093 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23096 2014-07-06 Marek Polacek <polacek@redhat.com>
23099 * doc/invoke.texi: Document -Wsizeof-array-argument.
23101 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23103 * wide-int.h (wide_int_storage): Change declaration from struct
23106 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23108 * cgraph.c (cgraph_create_indirect_edge): Update call of
23109 get_polymorphic_call_info.
23110 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23111 (possible_polymorphic_call_targets): Add parameter call.
23112 (decl_maybe_in_construction_p): New predicate.
23113 (get_polymorphic_call_info): Add parameter call;
23114 use decl_maybe_in_construction_p.
23115 * gimple-fold.c (fold_gimple_assign): Update use of
23116 possible_polymorphic_call_targets.
23117 (gimple_fold_call): Likewise.
23118 * ipa-prop.c: Inlcude calls.h
23119 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23120 (param_type_may_change_p): New predicate.
23121 (detect_type_change_from_memory_writes): Break out from ...
23122 (detect_type_change): ... this one; use param_type_may_change_p.
23123 (detect_type_change_ssa): Use param_type_may_change_p.
23124 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23126 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23129 * config/arm/arm-protos.h (arm_legitimate_address_p,
23130 arm_is_constant_pool_ref): Add prototypes.
23131 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23132 (arm_is_constant_pool_ref) New function.
23133 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23134 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23135 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23136 operand. Remove pool_range and neg_pool_range attributes.
23137 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23138 pool_range and neg_pool_range attributes.
23139 * config/arm/constraints.md (Uh): New constraint.
23140 (Uq): Don't allow constant pool references.
23142 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23144 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23145 (move_lo_quad_internal_be_<mode>): Likewise.
23146 (move_lo_quad_<mode>): Convert to define_expand.
23147 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23148 (aarch64_simd_move_hi_quad_be_<mode>): New.
23149 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23150 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23151 (aarch64_combinez_be<mode>): New.
23152 (aarch64_combine<mode>): Convert to define_expand.
23153 (aarch64_combine_internal<mode>): New.
23154 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23156 2014-07-04 Tom de Vries <tom@codesourcery.com>
23158 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23159 combination of earlyclobber and read/write modifiers.
23161 2014-07-04 Tom de Vries <tom@codesourcery.com>
23163 * config/aarch64/aarch64-simd.md
23164 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23166 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23169 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23171 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23173 PR middle-end/61654
23174 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23176 PR tree-optimization/61684
23177 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23178 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23180 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23181 Kito Cheng <kito@0xlab.org>
23182 Monk Chiang <sh.chiang04@gmail.com>
23184 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23185 (nds32_symbol_load_store_p): Move to ...
23186 (nds32_fp_as_gp_check_available): Move to ...
23187 * config/nds32/nds32-fp-as-gp.c: ... here.
23188 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23189 extern declaration.
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_expand_load_multiple): Move to ...
23196 (nds32_expand_store_multiple): Move to ...
23197 (nds32_expand_movmemqi): Move to ...
23198 * config/nds32/nds32-memory-manipulation.c: ... here.
23200 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23201 Kito Cheng <kito@0xlab.org>
23202 Monk Chiang <sh.chiang04@gmail.com>
23204 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23205 (nds32_output_casesi_pc_relative): Move to ...
23206 (nds32_output_casesi): Move to ...
23207 (nds32_mem_format): Move to ...
23208 (nds32_output_16bit_store): Move to ...
23209 (nds32_output_16bit_load): Move to ...
23210 (nds32_output_32bit_store): Move to ...
23211 (nds32_output_32bit_load): Move to ...
23212 (nds32_output_32bit_load_s): Move to ...
23213 (nds32_output_stack_push): Move to ...
23214 (nds32_output_stack_pop): Move to ...
23215 * config/nds32/nds32-md-auxiliary.c: ... here.
23217 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23218 Ling-Hua Tseng <uranus@tinlans.org>
23220 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23221 the purpose of this file.
23223 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23224 Kito Cheng <kito@0xlab.org>
23225 Monk Chiang <sh.chiang04@gmail.com>
23227 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23228 (nds32_address_cost): Move implementation to ...
23229 * config/nds32/nds32-cost.c: ... here.
23230 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23231 (nds32_address_cost_impl): Declare.
23233 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23234 Kito Cheng <kito@0xlab.org>
23235 Monk Chiang <sh.chiang04@gmail.com>
23237 * config/nds32/nds32.c
23238 (nds32_consecutive_registers_load_store_p): Move to ...
23239 (nds32_valid_multiple_load_store): Move to ...
23240 (nds32_valid_stack_push_pop): Move to ...
23241 (nds32_can_use_bclr_p): Move to ...
23242 (nds32_can_use_bset_p): Move to ...
23243 (nds32_can_use_btgl_p): Move to ...
23244 (nds32_can_use_bitci_p): Move to ...
23245 * config/nds32/nds32-predicates.c: ... here.
23247 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23248 Kito Cheng <kito@0xlab.org>
23249 Monk Chiang <sh.chiang04@gmail.com>
23251 * config/nds32/nds32.c
23252 (nds32_expand_builtin_null_ftype_reg): Move to ...
23253 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23254 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23255 (nds32_init_builtins): Move implementation to ...
23256 (nds32_expand_builtin): Move implementation to ...
23257 * config/nds32/nds32-intrinsic.c: ... here.
23258 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23259 (nds32_expand_builtin_impl): Declare.
23261 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23262 Kito Cheng <kito@0xlab.org>
23263 Monk Chiang <sh.chiang04@gmail.com>
23265 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23266 (nds32_emit_section_tail_template): Move to ...
23267 (nds32_emit_isr_jmptbl_section): Move to ...
23268 (nds32_emit_isr_vector_section): Move to ...
23269 (nds32_emit_isr_reset_conten): Move to ...
23270 (nds32_check_isr_attrs_conflict): Move to ...
23271 (nds32_construct_isr_vectors_information): Move to ...
23272 (nds32_asm_file_start): Move implementation to ...
23273 (nds32_asm_file_end): Move implementation to ...
23274 * config/nds32/nds32-isr.c: ... here.
23275 * config/nds32/nds32-protos.h
23276 (nds32_check_isr_attrs_conflict): Declare.
23277 (nds32_construct_isr_vectors_information): Declare.
23278 (nds32_asm_file_start_for_isr): Declare.
23279 (nds32_asm_file_end_for_isr): Declare.
23281 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23282 Kito Cheng <kito@0xlab.org>
23283 Monk Chiang <sh.chiang04@gmail.com>
23285 * config.gcc (nds32*): Add new modules to extra_objs.
23286 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23287 (nds32be-*-*): Likewise.
23288 * config/nds32/nds32-cost.c: New file.
23289 * config/nds32/nds32-fp-as-gp.c: New file.
23290 * config/nds32/nds32-intrinsic.c: New file.
23291 * config/nds32/nds32-isr.c: New file.
23292 * config/nds32/nds32-md-auxiliary.c: New file.
23293 * config/nds32/nds32-memory-manipulation.c: New file.
23294 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23295 * config/nds32/nds32-predicates.c: New file.
23296 * config/nds32/t-nds32: New file.
23298 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23300 PR tree-optimization/61682
23301 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23302 using cases and when one of the operands is equal to 1.
23304 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23306 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23307 ashr<mode>3): Correct mode of operands[2].
23308 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23309 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23310 Correct mode of operands[2]. Fix split condition.
23312 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23314 * arm.md (arch): Add armv6_or_vfpv3.
23315 (arch_enabled): Add test for the above.
23316 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23318 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23320 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23322 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23323 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23324 HWI 1 and negate the unsigned value.
23325 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23326 use AND instead of shift.
23327 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23329 2014-07-03 Marek Polacek <polacek@redhat.com>
23331 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23332 (-fsanitize=float-divide-by-zero): Move to the table with
23333 -fsanitize=undefined suboptions.
23334 (-fsanitize=float-cast-overflow): Likewise.
23336 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23338 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23339 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23342 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23344 * loop-invariant.c (struct invariant): Add a new member: eqno;
23345 (find_identical_invariants): Update eqno;
23346 (create_new_invariant): Init eqno;
23347 (get_inv_cost): Compute comp_cost with eqno;
23349 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23351 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23352 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23353 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23354 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23355 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23357 2014-07-02 Christian Bruel <christian.bruel@st.com>
23361 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23362 (make_preds_opaque): Delete.
23363 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23364 (commit_mode_sets): New function.
23365 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23366 Process all modes at once.
23367 * basic-block.h (pre_edge_lcm_avs): Declare.
23368 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23369 Call clear_aux_for_edges. Fix comments.
23370 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23371 (pre_edge_rev_lcm): Idem.
23372 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23374 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23375 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23377 * config/i386/i386.c (x96_emit_mode_set): Idem.
23378 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23379 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23380 (fpscr_toggle) Disallow from delay slot.
23381 * target.def (emit_mode_set): Add prev_mode parameter.
23382 * doc/tm.texi: Regenerate.
23384 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23386 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23389 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23391 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23392 vtable_pointer_value_to_vtable): Constify.
23393 (contains_polymorphic_type_p): Declare.
23394 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23395 vtable_pointer_value_to_vtable): Constify.
23396 (contains_polymorphic_type_p): New predicate.
23397 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23399 (ipa_set_ancestor_jf): Likewise.
23400 (detect_type_change): Return false in easy cases.
23401 (compute_complex_assign_jump_func): Require type to contain
23403 (compute_known_type_jump_func): Likewise.
23405 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23407 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23409 (type_in_anonymous_namespace_p): Constify argument.
23410 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23411 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23412 (main_odr_variant): New function.
23413 (hash_type_name): Make static; update assert; do not ICE on
23415 (types_same_for_odr): Bring here from tree.c; simplify and remove
23416 old structural comparing code that doesn't work for templates.
23417 (odr_hasher::equal): Update assert.
23418 (add_type_duplicate): Return true when bases should be computed;
23419 replace incomplete loader by complete; do not output duplicated
23420 warnings; do not ICE on non-records; set odr_violated flag.
23421 (get_odr_type): Be ready to replace incomplete type by complete
23422 one; work on ODR variants instead of main variants; reorder item
23423 in array so bases have still smaller indexes.
23424 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23425 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23427 2014-07-01 Cary Coutant <ccoutant@google.com>
23429 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23431 (resolve_addr_in_expr): When replacing the rtx in a location list
23432 entry, get a new address table entry.
23433 (dwarf2out_finish): Call index_location_lists even if there are no
23434 addr_index_table entries yet.
23436 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23438 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23439 change for not being obvious.
23441 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23443 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23446 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23448 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23449 (vcagt_f64): Likewise.
23450 (vcale_f64): Likewise.
23451 (vcaled_f64): Likewise.
23452 (vcales_f32): Likewise.
23453 (vcalt_f64): Likewise.
23454 (vcaltd_f64): Likewise.
23455 (vcalts_f32): Likewise.
23457 2014-07-01 Marek Polacek <polacek@redhat.com>
23459 * doc/invoke.texi: Document -Wint-conversion.
23461 2014-07-01 Marek Polacek <polacek@redhat.com>
23464 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23466 2014-07-01 Martin Liska <mliska@suse.cz>
23468 IPA REF alias refactoring
23469 * cgraph.h (iterate_direct_aliases): New function.
23470 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23471 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23472 FOR_EACH_ALIAS added.
23473 (cgraph_for_node_and_aliases): Likewise.
23474 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23475 * ipa-inline.c (reset_edge_caches): Likewise.
23476 (update_caller_keys): Likewise.
23477 * trans-mem.c (ipa_tm_execute): Likewise.
23478 *varpool.c (varpool_analyze_node): Likewise.
23479 (varpool_for_node_and_aliases): Likewise.
23480 * ipa-ref.h (first_alias): New function.
23481 (last_alias): Likewise.
23482 (has_aliases_p): Likewise.
23483 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23484 is sensitive to IPA_REF_ALIASes.
23485 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23486 are put at the beginning of the list.
23487 (symtab_node::iterate_direct_aliases): New function.
23489 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23492 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23494 (write_ts_type_common_tree_pointers): Do not stream fields not set
23495 for incomplete types; do not stream duplicated fields for variants;
23496 sanity check that variant and type match.
23497 (write_ts_type_non_common_tree_pointers): Likewise.
23498 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23499 TYPE_SIZE whether type is complete.
23500 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23501 write_ts_type_common_tree_pointers
23502 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23504 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23506 * var-tracking.c (add_stores): Return instead of asserting if old
23507 and new values for conditional store are the same.
23509 2014-06-30 Richard Henderson <rth@redhat.com>
23513 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23514 the cfg if there were any changes.
23515 * passes.def: Revert move of peephole2 after reorder_blocks;
23516 move duplicate_computed_gotos before peephole2.
23518 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23520 * except.c (emit_note_eh_region_end): New helper function.
23521 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23522 emit EH_REGION_END note.
23523 * jump.c (cleanup_barriers): Do not split a call and its
23524 corresponding CALL_ARG_LOCATION note.
23526 2014-06-30 Jeff Law <law@redhat.com>
23528 PR tree-optimization/61607
23529 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23530 deeper into the SSA_NAME_VALUE chain.
23532 2014-06-30 Marek Polacek <polacek@redhat.com>
23534 * convert.c (convert_to_integer): Don't instrument conversions if the
23535 function has no_sanitize_undefined attribute.
23536 * ubsan.c: Don't run the ubsan pass if the function has
23537 no_sanitize_undefined attribute.
23539 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23541 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23542 -fsanitize=undefined suboptions.
23544 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23546 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23547 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23548 against bigendian and adjust indices.
23550 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23552 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23554 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23557 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23558 Add alternative; make early clobber. Adjust both split patterns
23559 to use operand 0 as the working register.
23561 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23563 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23564 as ira_object_id_map might be NULL, or 1.
23566 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23568 * loop-invariant.c (get_inv_cost): Handle register class.
23569 (gain_for_invariant): Check the register pressure of the inv
23570 and its overlapped register class, other than all.
23572 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23574 * doc/invoke.texi (Optimize Options): Fix descriptions of
23575 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23577 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23579 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23582 2014-06-29 Tobias Grosser <tobias@grosser.es>
23585 * graphite-isl-ast-to-gimple.c: Add missing guards.
23587 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23589 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23590 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23591 * flag-types.h: Add new enum fgraphite_generator.
23592 * graphite-isl-ast-to-gimple.c: New.
23593 * graphite-isl-ast-to-gimple.h: New.
23594 * graphite.c (graphite_transform_loops): Add choice of Graphite
23595 code generator, which depends on flag_graphite_code_gen.
23597 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23599 * graphite-dependences.c (subtract_commutative_associative_deps):
23600 Add NULL checking of the following variables: must_raw_no_source,
23601 may_raw_no_source, must_war_no_source, may_war_no_source,
23602 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23603 must_war, may_war, must_waw, may_waw.
23605 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23607 * graphite-clast-to-gimple.c: gloog is renamed to
23608 graphite_regenerate_ast_cloog. gloog_error is renamed to
23609 graphite_regenerate_error.
23610 * graphite-clast-to-gimple.h: The definition of the struct
23611 bb_pbb_def is moved to graphite-htab.h.
23612 Add inclusion of the hash-table.h.
23613 * graphite-htab.h: The declaration of the function gloog is moved
23614 to graphite-clast-to-gimple.h and renamed to
23615 graphite_regenerate_ast_cloog.
23616 * graphite.c (graphite_transform_loops): gloog is renamed
23617 to graphite_regenerate_ast_cloog.
23619 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23621 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23623 (write_ts_type_common_tree_pointers): Do not stream fields not set
23624 for incomplete types; do not stream duplicated fields for variants;
23625 sanity check that variant and type match.
23626 (write_ts_type_non_common_tree_pointers): Likewise.
23627 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23628 TYPE_SIZE whether type is complete.
23629 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23630 write_ts_type_common_tree_pointers
23631 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23633 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23635 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23637 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23639 * tree-inline.c (remap_type_1): Do not duplicate fields
23640 that are shared in between type and its main variant.
23642 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23644 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23646 (ipa_set_ancestor_jf) Likewise.
23647 (check_stmt_for_type_change): Check that we work on main variant.
23648 (detect_type_change): Look into main variant.
23649 (compute_known_type_jump_func): Check that main variant has BINFO.
23651 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23653 * ipa-devirt.c (set_type_binfo): New function.
23654 (add_type_duplicate): Use it.
23655 (get_odr_type): Sanity check that binfos points to main variants.
23656 (get_class_context): Be sure the context's outer_type is main variant.
23657 (contains_type_p): Walk main variant.
23658 (get_polymorphic_call_info_for_decl): Set outer_type to be
23660 (get_polymorphic_call_info): Likewise.
23661 (possible_polymorphic_call_targets): Sanity check that we operate
23664 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23666 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23668 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23670 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23671 accidental change due to wide-int branch merge.
23673 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23675 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23676 compressed debug support.
23677 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23678 * configure: Regenerate.
23679 * config.in: Regenerate.
23680 * common.opt (compressed_debug_sections): New enum.
23681 (gz, gz=): New options.
23682 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23683 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23684 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23685 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23686 LINK_COMPRESS_DEBUG_SPEC.
23687 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23688 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23689 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23690 (Debugging Options): Document -gz[=type].
23692 2014-06-27 Martin Jambor <mjambor@suse.cz>
23695 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23696 args_to_skip, use those from node instead. Copy args_to_skip and
23697 combined_args_to_skip from node to the new thunk.
23698 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23699 (cgraph_create_virtual_clone): Moved computation of
23700 combined_args_to_skip...
23701 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23703 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23705 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23706 redundant diagnostic machinary.
23708 2014-06-27 Richard Biener <rguenther@suse.de>
23710 * tree-ssa-math-opts.c (bswap_replace): Fix
23711 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23713 2014-06-27 Martin Liska <mliska@suse.cz>
23715 * gimple.h (gimple_location_safe): New function introduced.
23716 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23717 of gimple_location_safe replaces gimple_location.
23718 (gimple_fold_call): Likewise.
23719 * ipa-devirt.c (ipa_devirt): Likewise.
23720 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23721 * ipa.c (walk_polymorphic_call_targets): Likewise.
23722 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23724 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23726 PR tree-optimization/57233
23727 PR tree-optimization/61299
23728 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23730 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23731 would be lowered to scalar shifts, check if corresponding
23732 shifts and vector BIT_IOR_EXPR are supported and don't lower
23733 or lower just to narrower vector type in that case.
23734 * expmed.c (expand_shift_1): Fix up handling of vector
23735 shifts and rotates.
23737 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23740 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23742 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23744 * doc/invoke.texi (-fsemantic-interposition): Document.
23745 * common.opt (fsemantic-interposition): New flag.
23746 * varasm.c (decl_replaceable_p): Use it.
23748 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23751 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23752 extraction other than index 3.
23754 2014-06-26 Teresa Johnson <tejohnson@google.com>
23756 * doc/invoke.texi: Fix typo.
23757 * dumpfile.c: Add support for documented -fdump-* options
23758 optimized/missed/note/optall.
23760 2014-06-26 Martin Jambor <mjambor@suse.cz>
23762 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23763 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23764 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23765 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23766 * opts.c (default_options_optimization): Set
23767 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23768 * doc/invoke.texi (allow-load-data-races)
23769 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23770 (allow-store-data-races): Document the new default.
23772 2014-06-26 Martin Jambor <mjambor@suse.cz>
23774 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23775 renamed to ipa_impossible_devirt_target. Fix typo.
23776 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23777 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23778 ipa_impossible_devirt_target.
23780 2014-06-26 Richard Biener <rguenther@suse.de>
23782 PR tree-optimization/61607
23783 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23784 explaining why we restrict copies on loop depth.
23785 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23787 (record_equivalences_from_phis): Instead add it here.
23789 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23791 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23792 (LTO_WRAPPER_OBJS): New variable.
23793 (lto-wrapper$(exeext)): Use it.
23794 * collect2.c: Include "collect-utils.h".
23795 (verbose, debug): Remove variables.
23796 (at_file_supplied): No longer static.
23797 (tool_name): New variable.
23798 (do_wait, fork_execute, maybe_unlink): Don't declare.
23799 (tool_cleanup): No longer static.
23800 (notice): Remove function.
23801 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23802 fork_execute calls.
23803 (collect_wait, do_wait, collect_execute): Remove functions.
23804 (maybe_unlink): No longer static.
23805 * collect2.h (verbose, debug): Don't declare.
23806 (at_file_supplied): Declare.
23807 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23809 (collect_execute): Replace with implementation from collect2, plus a
23810 new arg use_atfile. All callers changed.
23811 (collect_wait): Replace with implementation from collect2.
23812 (maybe_unlink_file): Remove function.
23813 (fork_execute): Replace with implementation from collect2, plus a
23814 new arg use_atfile. All callers changed.
23815 (do_wait): Add call to utils_cleanup to the error path.
23816 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23817 (tool_cleanup): Adjust declarations.
23818 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23819 * tlink.c: Include "collect-utils.h".
23820 (tlink_execute): New arg use_atfile. All callers changed.
23821 (tlink_init, tlink_execute): Remove declarations.
23823 * collect-utils.c (save_temps): New variable.
23824 (do_wait): Use it instead of debug. Use fatal_error.
23825 * collect-utils.h (save_temps): Declare.
23826 * collect2.c (verbose): Rename from vflag. All uses changed.
23827 (tool_cleanup): New function, copied from collect_atexit.
23828 (collect_atexit, handler): Just call it.
23829 * collect2.h (verbose): Declaration renamed from vflag.
23830 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23833 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23834 (lto-wrapper$(exeext)): Link with collect-utils.o.
23835 * collect-utils.c: New file.
23836 * collect-utils.h: New file.
23837 * lto-wrapper.c: Include "collect-utils.h".
23838 (args_name): Delete variable.
23839 (tool_name): New variable.
23840 (tool_cleanup): New function.
23841 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23842 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23843 (fork_execute): Remove functions.
23845 2014-06-26 Nick Clifton <nickc@redhat.com>
23847 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23849 * doc/extend.texi (Function Attributes): Fix typo in description
23850 of RX vector attribute.
23852 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23854 * config.gcc (supported_defaults): Error when passing either
23855 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23857 2014-06-26 Richard Biener <rguenther@suse.de>
23859 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23860 propagating volatile pointers.
23862 2014-06-26 Richard Biener <rguenther@suse.de>
23864 PR tree-optimization/61607
23865 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23866 loop if we redirected its latch edge.
23867 (thread_block_1): Do not cancel loops prematurely.
23869 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23871 * toplev.c (backend_init_target): Move init_emit_regs and
23873 (backend_init) ... here; skip ira_init_once and backend_init_target.
23874 (target_reinit) ... and here; clear
23875 this_target_rtl->lang_dependent_initialized.
23876 (lang_dependent_init_target): Clear
23877 this_target_rtl->lang_dependent_initialized;
23878 break out rtl initialization to ...
23879 (initialize_rtl): ... here; call also backend_init_target
23881 * toplev.h (initialize_rtl): New function.
23882 * function.c: Include toplev.h
23883 (init_function_start): Call initialize_rtl.
23884 * rtl.h (target_rtl): Add target_specific_initialized,
23885 lang_dependent_initialized.
23887 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23888 Jakub Jelinek <jakub@redhat.com>
23890 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23892 2014-06-25 Tom de Vries <tom@codesourcery.com>
23894 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23896 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23898 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23899 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23900 Issue a strict overflow warning if appropriate.
23902 2014-06-25 Martin Liska <mliska@suse.cz>
23904 IPA REF refactoring
23905 * Makefile.in: Removed header file (ipa-ref-inline.h).
23906 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23908 (cgraph_speculative_call_info): Likewise.
23909 (cgraph_for_node_thunks_and_aliases): Likewise.
23910 (cgraph_for_node_and_aliases): Likewise.
23911 (verify_cgraph_node): Likewise.
23912 * cgraph.h: Batch of IPA REF functions become member functions of
23913 symtab_node: add_reference, maybe_add_reference, clone_references,
23914 clone_referring, clone_reference, find_reference,
23915 remove_stmt_references, remove_all_references,
23916 remove_all_referring, dump_references, dump_referring,
23917 has_alias_p, iterate_reference, iterate_referring.
23918 * cgraphbuild.c (record_reference): New IPA REF function used.
23919 (record_type_list): Likewise.
23920 (record_eh_tables): Likewise.
23921 (mark_address): Likewise.
23922 (mark_load): Likewise.
23923 (mark_store): Likewise.
23924 (pass_build_cgraph_edges): Likewise.
23925 (rebuild_cgraph_edge): Likewise.
23926 (cgraph_rebuild_references): Likewise.
23927 (pass_remove_cgraph_callee_edges): Likewise.
23928 * cgraphclones.c (cgraph_clone_node): Likewise.
23929 (cgraph_create_virtual_clone): Likewise.
23930 (cgraph_materialize_clone): Likewise.
23931 (cgraph_materialize_all_clones): Likewise.
23932 * cgraphunit.c (cgraph_reset_node): Likewise.
23933 (cgraph_reset_node): Likewise.
23934 (analyze_function): Likewise.
23935 (assemble_thunks_and_aliases): Likewise.
23936 (expand_function): Likewise.
23937 * ipa-comdats.c (propagate_comdat_group): Likewise.
23938 (enqueue_references): Likewise.
23939 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23940 (create_specialized_node): Likewise.
23941 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23942 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23943 * ipa-inline.c (reset_edge_caches): Likewise.
23944 (update_caller_keys): Likewise.
23945 (execute): Likewise.
23946 * ipa-prop.c (remove_described_reference): Likewise.
23947 (propagate_controlled_uses): Likewise.
23948 (ipa_edge_duplication_hook): Likewise.
23949 (ipa_modify_call_arguments): Likewise.
23950 * ipa-pure-const.c (propagate_pure_const): Likewise.
23951 * ipa-ref-inline.h: Header file removed, functions moved
23952 to symtab_node class.
23953 * ipa-ref.c (remove_reference): New class member function.
23954 (cannot_lead_to_return): New class member function.
23955 (referring_ref_list): Likewise.
23956 (referred_ref_list): Likewise.
23957 Rest of functions moved to symtab_node class.
23958 * ipa-ref.h: New member functions remove_reference,
23959 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23961 ipa_ref_list class has new member functions: first_reference,
23962 first_referring, clear, nreferences.
23963 * ipa-reference.c (analyze_function): New IPA REF function used.
23964 (write_node_summary_p): Likewise.
23965 (ipa_reference_write_optimization_summary): Likewise.
23966 * ipa-split.c (split_function): Likewise.
23967 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23968 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23969 (function_and_variable_visibility): Likewise.
23970 * ipa.c (has_addr_references_p): Likewise.
23971 (process_references): Argument type changed.
23972 (symtab_remove_unreachable_nodes): New IPA REF function used.
23973 (process_references): Likewise.
23974 (set_writeonly_bit): Likewise.
23975 * lto-cgraph.c: Implementation of new symtab_node member functions
23976 that uses new IPA REF functions.
23977 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23979 * lto-streamer-out.c (output_symbol_p): Likewise.
23980 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23982 * symtab.c: Implementation of new IPA REF API.
23983 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23984 (ipa_tm_create_version): Likewise.
23985 (ipa_tm_execute): Likewise.
23986 * tree-emutls.c (gen_emutls_addr): Likewise.
23987 * tree-inline.c (copy_bb): Likewise.
23988 (delete_unreachable_blocks_update_callgraph): Likewise.
23989 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23990 (varpool_for_node_and_aliases): Likewise.
23992 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23994 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23996 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23999 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24000 tree_node * instead of tree_node *.
24002 (print_fold_checksum): Likewise.
24003 (fold_check_failed): Likewise.
24004 (debug_fold_checksum): Likewise.
24005 (fold_build1_stat_loc): Likewise.
24006 (fold_build2_stat_loc): Likewise.
24007 (fold_build3_stat_loc): Likewise.
24008 (fold_build_call_array_loc): Likewise.
24010 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24012 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24013 implementation with call to...
24014 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24016 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24019 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24021 PR tree-optimization/57742
24022 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24023 after replacing the statement.
24025 2014-06-25 Nick Clifton <nickc@redhat.com>
24027 * config/v850/v850.c (GHS_default_section_names): Change to const
24029 (GHS_current_section_names): Likewise.
24030 (v850_insert_attributes): Do not build strings, just assign the
24031 names directly. Change the type of 'chosen_section' to const
24033 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24034 directly to the array entry.
24035 * config/v850/v850.h (GHS_default_section_names): Change to const
24037 (GHS_current_section_names): Likewise.
24039 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24041 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24042 (LANG_HOOKS_DECLS): Add it.
24043 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24045 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24046 * langhooks.h (struct lang_hooks_for_decls): Add
24047 omp_clause_linear_ctor hook.
24048 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24049 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24050 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24051 combined simd loop use omp_clause_linear_ctor hook.
24053 2014-06-24 Cong Hou <congh@google.com>
24055 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24056 pattern recognition.
24057 (type_conversion_p): PROMOTION is true if it's a type promotion
24058 conversion, and false otherwise. Return true if the given expression
24059 is a type conversion one.
24060 * tree-vectorizer.h: Adjust the number of patterns.
24061 * tree.def: Add SAD_EXPR.
24062 * optabs.def: Add sad_optab.
24063 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24064 * expr.c (expand_expr_real_2): Likewise.
24065 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24066 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24067 * optabs.c (optab_for_tree_code): Likewise.
24068 * tree-cfg.c (estimate_operator_cost): Likewise.
24069 * tree-ssa-operands.c (get_expr_operands): Likewise.
24070 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24071 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24072 * doc/generic.texi: Add document for SAD_EXPR.
24073 * doc/md.texi: Add document for ssad and usad.
24075 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24077 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24078 qualification in cast.
24080 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24082 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24083 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24084 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24085 (tree_function_decl): ... here.
24086 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24087 streaming of vindex to ...
24088 (write_ts_function_decl_tree_pointers): ... here.
24089 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24090 Do not stream DECL_VINDEX.
24091 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24093 2014-06-24 Catherine Moore <clm@codesourcery.com>
24094 Sandra Loosemore <sandra@codesourcery.com>
24096 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24097 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24098 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24100 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24102 * doc/invoke.texi (Warning Options): Remove duplicated
24103 -Wmaybe-uninitialized.
24105 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24107 PR tree-optimization/57742
24108 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24109 (handle_builtin_malloc, handle_builtin_memset): New functions.
24110 (strlen_optimize_stmt): Call them.
24111 * passes.def: Move strlen after loop+dom but before vrp.
24113 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24116 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24117 model family 6 CPU with has_longmode never use a CPU without
24120 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24123 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24126 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24128 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24129 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24131 * hash-map.h: New file.
24132 * ipa-comdats.c: Use hash_map instead of pointer_map.
24134 * lto-section-out.c: Adjust.
24135 * lto-streamer.h: Replace pointer_map with hash_map.
24136 * symtab.c (verify_symtab): Likewise.
24137 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24138 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24139 * tree-streamer.h: Likewise.
24140 * tree-streamer.c: Adjust.
24141 * pointer-set.h: Remove pointer_map.
24143 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24145 * hash-table.h: Add a template arg to choose between storing values
24146 and storing pointers to values, and then provide partial
24147 specializations for both.
24148 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24149 should store, not the type values should point to.
24150 * tree-into-ssa.c (var_info_hasher): Likewise.
24151 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24152 * tree-complex.c: Adjust.
24153 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24154 table instead of int_tree_map *.
24155 * tree-parloops.c: Adjust.
24156 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24157 type is being stored.
24158 * tree-vectorizer.c: Adjust.
24160 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24162 * hash-table.h: Remove a layer of indirection from hash_table so that
24163 it contains the hash table's data instead of a pointer to the data.
24164 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24165 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24166 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24167 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24168 fold-const.c, gcse.c, ggc-common.c,
24169 gimple-ssa-strength-reduction.c, gimplify.c,
24170 graphite-clast-to-gimple.c, graphite-dependences.c,
24171 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24172 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24173 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24174 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24175 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24176 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24177 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24178 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24179 tree-ssa-live.c, tree-ssa-loop-im.c,
24180 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24181 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24182 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24183 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24184 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24185 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24186 vtable-verify.c, vtable-verify.h: Adjust.
24188 2014-06-24 Richard Biener <rguenther@suse.de>
24190 PR tree-optimization/61572
24191 * tree-ssa-sink.c (statement_sink_location): Do not sink
24192 loads from hard registers.
24194 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24196 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24197 not mentioned in clauses use private clause if the iterator is
24198 declared in #pragma omp for simd, and when adding lastprivate
24199 instead, add it to the outer #pragma omp for too. Diagnose
24200 if the variable is private in outer context. For simd collapse > 1
24201 loops, replace all iterators with temporaries.
24202 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24203 same even in collapse > 1 loops.
24205 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24206 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24208 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24209 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24211 (gimplify_adjust_omp_clauses): Likewise.
24212 * omp-low.c (lower_rec_simd_input_clauses,
24213 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24214 safelen the same as safelen(1).
24215 * tree-nested.c (convert_nonlocal_omp_clauses,
24216 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24217 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24218 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24219 Fixup handling of GIMPLE_OMP_TARGET.
24220 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24223 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24225 PR tree-optimization/61554
24226 * tree-ssa-propagate.c: Include "bitmap.h".
24227 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24228 properly update constructor/destructor.
24229 (substitute_and_fold_dom_walker::before_dom_children):
24230 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24231 need_eh_cleaup instead.
24232 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24235 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24237 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24238 * tree-pass.h (make_pass_ipa_single_use): New pass.
24239 * cgraph.h (used_by_single_function): New flag.
24240 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24242 * passes.def (pass_ipa_single_use): Scedule.
24243 * ipa.c (BOTTOM): New macro.
24244 (meet): New function
24245 (propagate_single_user): New function.
24246 (ipa_single_use): New function.
24247 (pass_data_ipa_single_use): New pass.
24248 (pass_ipa_single_use): New pass.
24249 (pass_ipa_single_use::gate): New gate.
24250 (make_pass_ipa_single_use): New function.
24252 2014-06-23 Kai Tietz <ktietz@redhat.com>
24255 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24256 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24258 2014-06-23 Richard Biener <rguenther@suse.de>
24260 * tree-ssa-loop.c (gate_loop): New function.
24261 (pass_tree_loop::gate): Call it.
24262 (pass_data_tree_no_loop, pass_tree_no_loop,
24263 make_pass_tree_no_loop): New.
24264 * tree-vectorizer.c: Include tree-scalar-evolution.c
24265 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24267 (pass_slp_vectorize::clone): New method.
24268 * timevar.def (TV_TREE_NOLOOP): New.
24269 * tree-pass.h (make_pass_tree_no_loop): Declare.
24270 * passes.def (pass_tree_no_loop): New pass group with
24273 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24276 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24277 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24279 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24281 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24282 "yes" where needed.
24284 2014-06-23 Alan Modra <amodra@gmail.com>
24287 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24288 to zero on debug statements.
24290 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24293 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24294 Ignore third operand if present by marking qualifier_internal.
24296 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24298 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24300 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24301 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24302 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24303 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24304 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24305 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24306 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24307 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24308 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24309 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24310 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24311 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24312 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24313 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24314 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24315 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24316 logic in GCC vector extensions
24318 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24319 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24320 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24321 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24322 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24323 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24324 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24325 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24326 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24327 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24329 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24331 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24334 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24335 (vget_low_s64): Use __GET_LOW macro.
24336 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24337 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24338 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24339 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24340 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24342 (vcombine_s64): Use GCC vector extensions; remove cast.
24343 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24344 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24345 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24346 Fix type signature; remove cast.
24348 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24351 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24353 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24355 (BUILTIN_VD1): New.
24356 (BUILTIN_VD_RE): Remove.
24357 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24358 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24359 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24360 variant but not df.
24361 (vreinterpretv1df*, vreinterpret*v1df): New.
24362 (vreinterpretdf*, vreinterpret*df): Remove.
24363 * config/aarch64/aarch64-simd.md (aarch64_create,
24364 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24365 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24367 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24368 (vcreate_f64): Remove cast, use v1df builtin.
24369 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24370 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24371 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24372 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24373 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24374 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24375 add range check using __builtin_aarch64_im_lane_boundsi.
24376 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24377 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24378 type signature, use gcc vector extensions.
24379 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24380 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24381 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24382 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24383 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24384 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24385 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24386 vreinterpret_u64_f64): Use v1df builtin not df.
24388 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24390 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24393 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24395 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24398 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24400 * loop-invariant.c (pre_check_invariant_p): New function.
24401 (find_invariant_insn): Call pre_check_invariant_p.
24403 2014-06-22 Richard Henderson <rth@redhat.com>
24406 * compare-elim.c (struct comparison): Add eh_note.
24407 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24408 a redundant comparison in a different EH region. Purge EH edges if
24411 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24413 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24414 (var_shift): Use it.
24415 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24416 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24417 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24418 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24419 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24420 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24421 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24422 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24423 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24424 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24425 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24426 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24427 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24428 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24429 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24430 *rotldi3_internal15be): Use the new attribute. Merge register and
24431 integer alternatives.
24433 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24435 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24436 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24437 split, *ashrdi3_internal3 and split): Delete, merge into...
24438 (ashr<mode>3): New expander.
24439 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24440 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24442 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24444 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24445 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24446 *rotldi3_internal3 and split): Delete, merge into...
24447 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24448 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24449 Use "rotlw" extended mnemonic.
24451 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24453 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24454 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24455 and split, *ashldi3_internal3 and split): Delete, merge into...
24456 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24457 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24459 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24461 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24462 (lshrsi3, two anonymous define_insns and define_splits,
24463 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24464 *lshrdi3_internal3 and split): Delete, merge into...
24465 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24466 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24468 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24470 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24471 Remove "O" alternative.
24473 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24475 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24476 (mips_move_from_gpr_cost): Likewise.
24477 (mips_register_move_cost): Update accordingly.
24478 (mips_secondary_reload_class): Remove name of in_p.
24480 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24483 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24484 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24486 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24488 * config/nios2/nios2.c: Include "builtins.h".
24490 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24492 * cgraph.h (tls_model_names): New variable.
24493 * print-tree.c (print_node): Simplify.
24494 * varpool.c (tls_model_names): New variable.
24495 (dump_varpool_node): Output tls model.
24497 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24499 * ipa-visibility.c (function_and_variable_visibility): Disable
24500 temporarily local aliases for some targets.
24502 2014-06-20 Marek Polacek <polacek@redhat.com>
24504 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24505 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24506 into SANITIZE_UNDEFINED.
24507 * doc/invoke.texi: Describe -fsanitize=bounds.
24508 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24509 functions created in the FEs.
24510 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24511 (expand_UBSAN_BOUNDS): New function.
24512 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24513 * internal-fn.h: Don't define internal functions here.
24514 * opts.c (common_handle_option): Add -fsanitize=bounds.
24515 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24516 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24517 * tree-core.h: Define internal functions here.
24518 (struct tree_base): Add ifn field.
24519 * tree-pretty-print.c: Include "internal-fn.h".
24520 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24521 * tree.c (get_callee_fndecl): Likewise.
24522 (build_call_expr_internal_loc): New function.
24523 * tree.def (CALL_EXPR): Update description.
24524 * tree.h (CALL_EXPR_IFN): Define.
24525 (build_call_expr_internal_loc): Declare.
24526 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24528 (ubsan_type_descriptor): Change bool parameter to enum
24529 ubsan_print_style. Adjust the code. Add handling of
24531 (ubsan_expand_bounds_ifn): New function.
24532 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24533 (ubsan_build_overflow_builtin): Likewise.
24534 (instrument_bool_enum_load): Likewise.
24535 (ubsan_instrument_float_cast): Likewise.
24536 * ubsan.h (enum ubsan_print_style): New enum.
24537 (ubsan_expand_bounds_ifn): Declare.
24538 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24540 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24542 * config/rs6000/rs6000.md: Append `DONE' to preparation
24543 statements of `bswap' pattern splitters.
24545 2014-06-20 Tom de Vries <tom@codesourcery.com>
24547 * target.def (call_fusage_contains_non_callee_clobbers): Update
24549 * doc/tm.texi: Regenerate.
24551 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24552 Max Ostapenko <m.ostapenko@partner.samsung.com>
24555 * asan.c (instrument_strlen_call): Fixed instrumentation of
24558 2014-06-20 Martin Jambor <mjambor@suse.cz>
24561 * ipa-prop.c (impossible_devirt_target): New function.
24562 (try_make_edge_direct_virtual_call): Use it, also instead of
24565 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24566 Max Ostapenko <m.ostapenko@partner.samsung.com>
24569 * asan.c (build_check_stmt): Add condition.
24571 2014-06-20 Martin Jambor <mjambor@suse.cz>
24574 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24577 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24579 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24581 (VCONQ): Make comment more helpful.
24583 * config/aarch64/aarch64-simd.md
24584 (aarch64_sqdmulh_lane<mode>):
24585 Use VCOND for operands 2. Update lane checking and flipping logic.
24586 (aarch64_sqrdmulh_lane<mode>): Likewise.
24587 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24588 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24589 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24590 attribute of operand 3 to VCOND.
24591 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24592 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24593 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24594 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24595 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24596 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24598 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24599 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24600 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24601 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24602 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24603 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24604 operand to VCOND. Update lane flipping and bounds checking logic.
24605 (aarch64_sqdmlal2_lane<mode>): Likewise.
24606 (aarch64_sqdmlsl_lane<mode>): Likewise.
24607 (aarch64_sqdmull_lane<mode>): Likewise.
24608 (aarch64_sqdmull2_lane<mode>): Likewise.
24609 (aarch64_sqdmlal_laneq<mode>):
24610 Replace VCON usage with VCONQ.
24611 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24612 (aarch64_sqdmlal2_laneq<mode>): Emit
24613 aarch64_sqdmlal2_laneq<mode>_internal insn.
24614 Replace VCON with VCONQ.
24615 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24616 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24617 (aarch64_sqdmull_laneq<mode>): Emit
24618 aarch64_sqdmull_laneq<mode>_internal insn.
24619 Replace VCON with VCONQ.
24620 (aarch64_sqdmull2_laneq<mode>): Emit
24621 aarch64_sqdmull2_laneq<mode>_internal insn.
24622 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24623 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24624 of 3rd argument to int16x4_t.
24625 (vqdmlalh_lane_s16): Likewise.
24626 (vqdmlslh_lane_s16): Likewise.
24627 (vqdmull_high_lane_s16): Likewise.
24628 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24629 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24630 (vqdmlsl_lane_s16): Likewise.
24631 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24632 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24633 (vqdmlals_lane_s32): Likewise.
24634 (vqdmlsls_lane_s32): Likewise.
24635 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24636 (vqdmulls_lane_s32): Likewise.
24637 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24638 (vqdmlsl_lane_s32): Likewise.
24639 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24640 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24641 (vqrdmulhh_lane_s16): Likewise.
24642 (vqdmlsl_high_lane_s16): Likewise.
24643 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24644 (vqdmlsl_high_lane_s32): Likewise.
24645 (vqrdmulhs_lane_s32): Likewise.
24647 2014-06-20 Tom de Vries <tom@codesourcery.com>
24649 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24650 get_call_reg_set_usage.
24652 2014-06-20 Tom de Vries <tom@codesourcery.com>
24654 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24655 it contains all call_used_regs.
24657 2014-06-20 Tom de Vries <tom@codesourcery.com>
24659 * final.c (collect_fn_hard_reg_usage): Add and use variable
24660 function_used_regs.
24662 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24664 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24665 (set_init_priority, get_init_priority, set_fini_priority,
24666 get_fini_priority): New methods.
24667 * tree.c (init_priority_for_decl): Remove.
24668 (init_ttree): Do not initialize init priority.
24669 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24670 (decl_priority_info): Remove.
24671 (decl_init_priority_insert): Rewrite.
24672 (decl_fini_priority_insert): Rewrite.
24673 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24674 tree_priority_map_marked_p): Remove.
24675 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24676 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24677 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24678 not output priorities.
24679 (pack_ts_function_decl_value_fields): Likewise.
24680 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24681 not input priorities.
24682 (unpack_ts_function_decl_value_fields): Likewise.
24683 * symtab.c (symbol_priority_map): Declare.
24684 (init_priority_hash): Declare.
24685 (symtab_unregister_node): Unregister from priority hash, too.
24686 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24688 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24689 (symbol_priority_info): New function.
24690 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24692 * tree-core.h (tree_priority_map): Remove.
24694 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24696 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24697 0xff to uint64_t before shifting it up.
24699 2014-06-20 Julian Brown <julian@codesourcery.com>
24700 Chung-Lin Tang <cltang@codesourcery.com>
24702 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24703 TARGET_THUMB1_ONLY. Add comments.
24705 2014-06-19 Tom de Vries <tom@codesourcery.com>
24707 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24708 return type to void.
24709 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24711 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24713 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24714 as "move", from depends_on.
24716 2014-06-19 Terry Guo <terry.guo@arm.com>
24718 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24721 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24723 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24725 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24727 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24730 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24731 addresses here if reload in progress or completed.
24733 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24735 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24736 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24737 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24738 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24739 (mips_register_priority): New function that implements the target
24740 hook TARGET_REGISTER_PRIORITY.
24741 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24742 (mips_lra_p): Likewise for TARGET_LRA_P.
24743 (TARGET_REGISTER_PRIORITY): Define macro.
24744 (TARGET_SPILL_CLASS): Likewise.
24745 (TARGET_LRA_P): Likewise.
24746 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24748 (REG_CLASS_NAMES): Likewise.
24749 (REG_CLASS_CONTENTS): Likewise.
24750 (BASE_REG_CLASS): Use M16_SP_REGS.
24751 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24752 New set attribute to enable alternatives depending on the register
24754 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24755 (*lea64): Disable pattern for MIPS16.
24756 * config/mips/mips.opt (mlra): New option.
24758 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24760 * lra-constraints.c (base_to_reg): New function.
24761 (process_address): Use new function.
24763 2014-06-18 Tom de Vries <tom@codesourcery.com>
24765 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24766 * config/aarch64/aarch64.c
24767 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24768 (aarch64_emit_call_insn): New function.
24769 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24771 * config/aarch64/aarch64.md (define_expand "call_internal")
24772 (define_expand "call_value_internal", define_expand "sibcall_internal")
24773 (define_expand "sibcall_value_internal"): New.
24774 (define_expand "call", define_expand "call_value")
24775 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24776 expand variant and aarch64_emit_call_insn.
24778 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24779 Tom de Vries <tom@codesourcery.com>
24781 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24782 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24784 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24785 clobbers to CALL_INSN_FUNCTION_USAGE.
24786 (define_expand "sibcall_internal")
24787 (define_expand "sibcall_value_internal"): New.
24788 (define_expand "call", define_expand "call_value"): Add argument to
24789 arm_emit_call_insn.
24790 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24791 (define_expand "sibcall_value"): Use sibcall_value_internal and
24792 arm_emit_call_insn.
24794 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24796 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24798 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24800 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24803 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24805 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24806 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24807 annotations. Fix DWARF information.
24809 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24811 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24812 __udivmoddi4, and fixups for negative operands.
24814 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24816 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24818 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24820 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24823 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24825 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24828 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24830 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24831 describing register usage on function entry and exit.
24833 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24835 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24836 (__aeabi_ldivmod): Fix whitespace.
24838 2014-06-18 Andreas Schwab <schwab@suse.de>
24840 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24841 Remove blank line after @item.
24843 2014-06-18 Richard Henderson <rth@redhat.com>
24846 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24848 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24850 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24851 POST_MODIFY for neon loads and stores.
24852 (arm_print_operand): Output post-index register for neon loads and
24855 2014-06-18 Richard Biener <rguenther@suse.de>
24857 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24859 2014-06-18 Richard Biener <rguenther@suse.de>
24861 * tree-pass.h (make_pass_dce_loop): Remove.
24862 * passes.def: Replace pass_dce_loop with pass_dce.
24863 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24864 changed free niter estimates and reset the scev cache.
24865 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24866 make_pass_dce_loop): Remove.
24867 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24868 (fini_copy_prop): Return whether something changed. Always
24869 let substitute_and_fold perform DCE and free niter estimates
24870 and reset the scev cache if so.
24871 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24872 (pass_data_copy_prop): Do not unconditionally schedule
24873 cleanup-cfg or update-ssa.
24875 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24877 PR tree-optimization/61518
24878 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24879 reduction var is used in reduction stmt or phi-function only.
24881 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24883 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24885 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24887 PR tree-optimization/61517
24888 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24889 whose rhs's first tree is the source expression instead of the
24891 (find_bswap_or_nop): Likewise.
24892 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24893 gimple stmt whose rhs's first tree is the source. In the memory source
24894 case, move the stmt to be replaced close to one of the original load to
24895 avoid the problem of a store between the load and the stmt's original
24897 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24900 2014-06-18 Andreas Schwab <schwab@suse.de>
24902 PR rtl-optimization/54555
24903 * postreload.c (move2add_use_add2_insn): Substitute
24904 STRICT_LOW_PART only if it is cheaper.
24906 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24908 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24909 Do not use unspec as call operand. Use memory_operand instead of
24910 memory_nox32_operand and add "m" operand constraint. Disable
24911 pattern for TARGET_X32.
24912 (*sibcall_pop_memory): Ditto.
24913 (*sibcall_value_memory): Ditto.
24914 (*sibcall_value_pop_memory): Ditto.
24915 (sibcall peepholes): Merge SImode and DImode patterns using
24916 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24917 Disable pattern for TARGET_X32. Check if eliminated register is
24918 really dead after call insn. Generate call RTX without unspec operand.
24919 (sibcall_value peepholes): Ditto.
24920 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24921 instead of memory_nox32_operand. Check if eliminated register is
24922 really dead after call insn. Generate call RTX without unspec operand.
24923 (sibcall_value_pop peepholes): Ditto.
24924 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24926 2014-06-18 Terry Guo <terry.guo@arm.com>
24929 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24932 2014-06-18 Olivier Hainque <hainque@adacore.com>
24934 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24935 memorization of the end of block source location.
24936 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24937 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24938 end source location info we have on the block entry/exit code we
24941 2014-06-18 Richard Biener <rguenther@suse.de>
24943 * common.opt (fssa-phiopt): New option.
24944 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24946 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24947 * doc/invoke.texi (-fssa-phiopt): Document.
24949 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24951 * genattrtab.c (n_bypassed): New variable.
24952 (process_bypasses): Initialise n_bypassed.
24953 Count number of bypassed reservations.
24954 (make_automaton_attrs): Allocate space for bypassed reservations
24955 rather than number of bypasses.
24957 2014-06-18 Richard Biener <rguenther@suse.de>
24959 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24960 we propagated anything.
24961 (substitute_and_fold_dom_walker::before_dom_children): Something
24962 changed if we propagated into PHI arguments.
24963 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24966 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24968 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24970 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24971 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24972 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24973 Introduces alternative way of loads group permutaions.
24974 (vect_transform_grouped_load): Try alternative way of permutations.
24976 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24978 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24979 changed in ORT_TARGET region, don't jump to do_outer.
24980 (struct gimplify_adjust_omp_clauses_data): New type.
24981 (gimplify_adjust_omp_clauses_1): Adjust for data being
24982 a struct gimplify_adjust_omp_clauses_data pointer instead
24983 of tree *. Pass pre_p as a new argument to
24984 lang_hooks.decls.omp_finish_clause hook.
24985 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24986 splay_tree_foreach to pass both list_p and pre_p.
24987 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24988 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24989 gimplify_adjust_omp_clauses callers.
24990 * langhooks.c (lhd_omp_finish_clause): New function.
24991 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24992 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24993 * langhooks.h (struct lang_hooks_for_decls): Add a new
24994 gimple_seq * argument to omp_finish_clause hook.
24995 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24996 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24997 (scan_omp_parallel, lower_omp_for): When adding
24998 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24999 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25000 * tree-nested.c (convert_nonlocal_omp_clauses,
25001 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25002 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25004 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25006 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25007 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25009 2014-06-17 Xinliang David Li <davidxl@google.com>
25011 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25012 * passes.c (pass_init_dump_file): Do not set initialize
25013 flag to false unconditionally.
25015 2014-06-17 Richard Biener <rguenther@suse.de>
25017 * genopinit.c (main): Use vec<>::qsort method.
25018 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25020 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25022 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25024 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25025 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25026 (mips_move_to_gpr_cost): Remove ST_REGS case.
25027 (mips_move_from_gpr_cost): Likewise.
25028 (mips_register_move_cost): Likewise.
25029 (mips_secondary_reload_class): Likewise.
25031 2014-06-17 Richard Biener <rguenther@suse.de>
25033 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25034 (pass_all_optimizations): Move 3rd copy-prop pass from after
25035 fre to before ifcombine/phiopt.
25037 2014-06-17 Richard Biener <rguenther@suse.de>
25039 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25040 and allow all blocks to be forwarders.
25042 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25045 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25046 variable 'size'; calculate 'size' right in the front; use
25047 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25048 pcum->aapcs_stack_words.
25050 2014-06-17 Nick Clifton <nickc@redhat.com>
25052 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25053 (umulhi3, mulsidi3, umulsidi3): Likewise.
25055 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25057 PR middle-end/61508
25058 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25059 check for section name.
25061 2014-06-17 Richard Biener <rguenther@suse.de>
25063 * tree-ssa-propagate.c: Include domwalk.h.
25064 (substitute_and_fold): Outline main worker into a domwalker ...
25065 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25066 Schedule stmts we can fully propagate for removal. Remove
25068 (substitute_and_fold): Apply a dominator walk to perform
25069 substitution. Process stmts scheduled for removal here.
25071 2014-06-17 Richard Biener <rguenther@suse.de>
25073 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25074 of PHI node moving.
25076 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25078 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25079 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25080 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25081 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25082 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25084 (get_fpscr) : Likewise.
25086 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25088 PR rtl-optimization/61325
25089 * lra-constraints.c (valid_address_p): Add forward declaration.
25090 (simplify_operand_subreg): Check address validity before and after
25091 alter_reg of memory subreg.
25093 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25095 * config/i386/i386.c (decide_alg): Correctly handle
25096 maximum size of stringop algorithm.
25098 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25100 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25102 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25104 PR rtl-optimization/61522
25105 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25107 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25110 * symtab.c (symtab_node::reset_section): New method.
25111 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25113 * cgraph.h (reset_section): Declare.
25114 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25115 do not consider comdat locals.
25116 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25118 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25119 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25120 reset sections of symbols dragged out of the comdats.
25121 (function_and_variable_visibility): Reset sections of
25124 2014-06-16 Richard Biener <rguenther@suse.de>
25126 PR tree-optimization/61482
25127 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25128 [-INF(OVF), +INF(OVF)] range.
25130 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25132 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25133 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25134 handling 32-bit multiplication.
25136 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25138 PR middle-end/61430
25139 * lra-lives.c (process_bb_lives): Skip creating copy during
25140 insn scan when src/dest has constrained to same regno.
25142 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25144 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25145 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25147 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25149 * asan.c (check_func): New function.
25150 (maybe_create_ssa_name): Likewise.
25151 (build_check_stmt_with_calls): Likewise.
25152 (use_calls_p): Likewise.
25153 (report_error_func): Change interface.
25154 (build_check_stmt): Allow non-integer lengths; add support
25156 (asan_instrument): Likewise.
25157 (instrument_mem_region_access): Moved code to build_check_stmt.
25158 (instrument_derefs): Likewise.
25159 (instrument_strlen_call): Likewise.
25160 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25161 * doc/invoke.texi: Describe new parameter.
25162 * params.def: Define new parameter.
25163 * params.h: Likewise.
25164 * sanitizer.def: Describe new builtins.
25166 2014-06-16 Richard Biener <rguenther@suse.de>
25168 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25169 Make all defs available at the end.
25170 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25172 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25175 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25177 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25180 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25181 initialization. Replace remaining use of uid.
25183 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25185 * c-family/c-common.c (handle_tls_model_attribute): Use
25186 set_decl_tls_model.
25187 * c-family/c-common.c (handle_tls_model_attribute): Use
25188 set_decl_tls_model.
25189 * cgraph.h (struct varpool_node): Add tls_model.
25190 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25191 * tree.h (DECL_TLS_MODEL): Update.
25192 (DECL_THREAD_LOCAL_P): Check that variable is static.
25193 (decl_tls_model): Declare.
25194 (set_decl_tls_model): Declare.
25195 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25196 set symbol prorperties.
25197 (get_emutls_init_templ_addr): Cleanup.
25198 (new_emutls_decl): Update.
25199 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25200 (lto_input_varpool_node): Likewise.
25201 * lto-streamer-out.c (hash_tree): Likewise.
25202 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25203 not stream DECL_TLS_MODEL.
25204 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25205 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25207 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25209 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25211 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25213 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25214 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25216 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25217 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25218 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25219 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25220 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25221 (df_get_artificial_defs, df_get_artificial_uses)
25222 (df_single_def, df_single_use): Update accordingly.
25223 (df_refs_chain_dump): Take the first element in a linked list as
25224 parameter, rather than a pointer to an array of pointers.
25225 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25226 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25227 (df_chain_create_bb_process_use): Likewise.
25228 (df_md_bb_local_compute_process_def): Likewise.
25229 * fwprop.c (process_defs, process_uses): Likewise.
25230 (register_active_defs, update_uses): Likewise.
25231 (forward_propagate_asm): Update for new df_ref linking.
25232 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25233 (df_null_ref_rec, df_null_mw_rec): Likewise.
25234 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25236 (df_scan_free_bb_info): Remove check for null artificial_defs.
25237 (df_install_ref_incremental): Adjust for new df_ref linking.
25238 Use a single-element insertion rather than a full sort.
25239 (df_ref_chain_delete_du_chain): Take the first element
25240 in a linked list as parameter, rather than a pointer to an array of
25242 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25243 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25244 (df_insn_info_delete): Remove check for null defs and call to
25245 df_scan_free_mws_vec.
25246 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25247 null rather than df_null_*_rec.
25248 (df_insn_rescan_debug_internal): Likewise, and update null
25249 checks in the same way. Remove check for null defs.
25250 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25251 Move a single element rather doing a full sort.
25252 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25254 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25255 Initialize df_ref and df_mw_hardreg lists to null rather than
25257 (df_ref_compare): Take df_refs as parameter, transferring the
25258 old interface to...
25259 (df_ref_ptr_compare): ...this new function.
25260 (df_sort_and_compress_refs): Update accordingly.
25261 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25262 old interface to...
25263 (df_mw_ptr_compare): ...this new function.
25264 (df_sort_and_compress_mws): Update accordingly.
25265 (df_install_refs, df_install_mws): Return a linked list rather than
25266 an array of pointers.
25267 (df_refs_add_to_chains): Assert that old lists are empty rather
25269 (df_insn_refs_verify): Don't handle null defs speciailly.
25270 * web.c (union_match_dups): Update for new df_ref linking.
25272 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25274 * df.h (df_ref_create, df_ref_remove): Delete.
25275 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25276 (df_ref_remove): Likewise.
25278 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25280 * df.h (df_single_def, df_single_use): New functions.
25281 * ira.c (find_moveable_pseudos): Use them.
25283 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25285 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25286 * df-problems.c (df_note_bb_compute): Use it.
25287 * regstat.c (regstat_bb_compute_ri): Likewise.
25289 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25291 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25292 * cse.c (cse_extended_basic_block): Use them.
25293 * dce.c (mark_artificial_use): Likewise.
25294 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25295 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25296 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25297 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25298 (df_simulate_initialize_backwards): Likewise.
25299 (df_simulate_finalize_backwards): Likewise.
25300 (df_simulate_initialize_forwards): Likewise.
25301 (df_md_simulate_artificial_defs_at_top): Likewise.
25302 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25303 * regrename.c (init_rename_info): Likewise.
25304 * regstat.c (regstat_bb_compute_ri): Likewise.
25305 (regstat_bb_compute_calls_crossed): Likewise.
25307 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25309 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25310 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25311 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25312 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25313 * combine.c (create_log_links): Likewise.
25314 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25315 (try_eliminate_compare): Likewise.
25316 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25317 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25318 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25319 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25320 (word_dce_process_block, dce_process_block): Likewise.
25321 * ddg.c (def_has_ccmode_p): Likewise.
25322 * df-core.c (df_bb_regno_first_def_find): Likewise.
25323 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25324 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25325 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25326 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25327 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25328 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25329 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25330 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25331 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25332 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25333 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25334 * fwprop.c (local_ref_killed_between_p): Likewise.
25335 (all_uses_available_at, free_load_extend): Likewise.
25336 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25337 * hw-doloop.c (scan_loop): Likewise.
25338 * ifcvt.c (dead_or_predicable): Likewise.
25339 * init-regs.c (initialize_uninitialized_regs): Likewise.
25340 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25341 (process_bb_node_lives): Likewise.
25342 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25343 (find_moveable_pseudos): Likewise.
25344 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25345 * recog.c (peep2_find_free_register): Likewise.
25346 * ree.c (get_defs): Likewise.
25347 * regstat.c (regstat_bb_compute_ri): Likewise.
25348 (regstat_bb_compute_calls_crossed): Likewise.
25349 * sched-deps.c (find_inc, find_mem): Likewise.
25350 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25351 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25352 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25353 (prepare_shrink_wrap): Likewise.
25354 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25355 * web.c (union_defs, pass_web::execute): Likewise.
25356 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25357 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25359 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25361 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25362 to inheritance pseudos.
25363 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25365 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25368 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25369 (BU_MISC_2): Rename to ...
25370 (BU_LDBL128_2): ... this.
25371 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25372 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25373 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25374 RS6000_BTM_LDBL128.
25375 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25376 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25377 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25378 (unpacktf_1): Likewise.
25379 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25380 (__builtin_longdouble_dw1): Likewise.
25381 * doc/sourcebuild.texi (longdouble128): Document.
25383 2014-06-13 Jeff Law <law@redhat.com>
25385 PR rtl-optimization/61094
25386 PR rtl-optimization/61446
25387 * ree.c (combine_reaching_defs): Get the mode for the copy from
25388 the extension insn rather than the defining insn.
25390 2014-06-13 Dehao Chen <dehao@google.com>
25392 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25394 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25396 * doc/install.texi (--enable-linker-plugin-configure-flags)
25397 (--enable-linker-plugin-flags): Document new flags.
25399 2014-06-13 Martin Jambor <mjambor@suse.cz>
25402 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25403 cache_token if returning early.
25405 2014-06-13 Nick Clifton <nickc@redhat.com>
25407 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25408 requested alignment is active.
25409 (LABEL_ALIGN): Likewise.
25410 (LOOP_ALIGN): Likewise.
25412 2014-06-13 Richard Biener <rguenther@suse.de>
25414 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25415 Rewrite to propagate the VN result into all uses where
25416 possible and to remove stmts becoming dead because of that.
25417 (eliminate): Generalize stmt removal handling, remove in
25418 reverse dominator order to support proper debug stmt
25419 generation. Update stmts before removing stmts.
25420 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25422 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25424 PR tree-optimization/61375
25425 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25426 symbolic number cannot be represented in an uint64_t.
25427 (find_bswap_or_nop_1): Likewise.
25429 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25431 * symtab.c (symtab_node::reset_section): New method.
25432 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25434 * cgraph.h (reset_section): Declare.
25435 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25436 do not consider comdat locals.
25437 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25439 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25440 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25441 reset sections of symbols dragged out of the comdats.
25442 (function_and_variable_visibility): Reset sections of
25445 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25447 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25448 to use symtab and decl_binds_to_current_def_p
25449 * tree-vectorizer.c (increase_alignment): Increase alignment
25450 of alias target, too.
25452 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25454 PR middle-end/61486
25455 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25456 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25457 if outer combined construct is distribute.
25458 (gimplify_omp_for): For OMP_DISTRIBUTE set
25459 gimplify_omp_ctxp->distribute.
25460 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25461 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25462 mapping into decl map.
25464 2014-06-12 Jason Merrill <jason@redhat.com>
25466 * common.opt (fabi-version): Change default to 0.
25468 2014-06-12 Jason Merrill <jason@redhat.com>
25470 * toplev.c (process_options): Reject -fabi-version=1.
25472 2014-06-12 Jeff Law <law@redhat.com>
25474 PR tree-optimization/61009
25475 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25476 value when we stop processing a block due to problematic PHIs.
25478 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25480 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25481 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25482 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25483 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25484 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25485 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25486 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25487 are not in the spec.
25489 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25492 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25493 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25496 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25498 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25500 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25503 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25504 loading from address spaces.
25506 2014-06-12 Martin Liska <mliska@suse.cz>
25509 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25510 statement is reachable.
25512 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25514 * symtab.c (section_hash): New hash.
25515 (symtab_unregister_node): Clear section before freeing.
25516 (hash_section_hash_entry): New haser.
25517 (eq_sections): New function.
25518 (symtab_node::set_section_for_node): New method.
25519 (set_section_1): Update.
25520 (symtab_node::set_section): Take string instead of tree as parameter.
25521 (symtab_resolve_alias): Update.
25522 * cgraph.h (section_hash_entry_d): New structure.
25523 (section_hash_entry): New typedef.
25524 (cgraph_node): Change comdat_group_ to x_comdat_group,
25525 change section_ to x_section and turn into section_hash_entry;
25526 update accestors; put set_section_for_node offline.
25527 * tree.c (decl_section_name): Turn into string.
25528 (set_decl_section_name): Change parameter to be string.
25529 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25530 * sdbout.c (sdbout_one_type): Update.
25531 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25532 * varasm.c (IN_NAMED_SECTION, get_named_section,
25533 resolve_unique_section, hot_function_section, get_named_text_section,
25534 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25535 make_decl_rtl, default_unique_section): Update.
25536 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25537 (c6x_elf_unique_section): Update.
25538 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25539 * config/pa/pa.c (pa_function_section): Update.
25540 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25541 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25542 * config/arc/arc.c (arc_in_small_data_p): Update.
25543 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25544 * config/mcore/mcore.c (mcore_unique_section): Update.
25545 * config/mips/mips.c (mips16_build_function_stub): Update.
25546 (mips16_build_call_stub): Update.
25547 (mips_function_rodata_section): Update.
25548 (mips_in_small_data_p): Update.
25549 * config/score/score.c (score_in_small_data_p): Update.
25550 * config/rx/rx.c (rx_in_small_data): Update.
25551 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25552 (rs6000_xcoff_asm_named_section): Update.
25553 (rs6000_xcoff_unique_section): Update.
25554 * config/frv/frv.c (frv_string_begins_with): Update.
25555 (frv_in_small_data_p): Update.
25556 * config/v850/v850.c (v850_encode_data_area): Update.
25557 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25558 (bfin_handle_l1_data_attribute): Update.
25559 (bfin_handle_l2_attribute): Update.
25560 * config/mep/mep.c (mep_unique_section): Update.
25561 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25563 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25564 (h8300_handle_tiny_data_attribute): Update.
25565 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25566 (m32r_in_small_data_p): Update.
25567 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25568 * config/i386/i386.c (ix86_in_large_data_p): Update.
25569 * config/i386/winnt.c (i386_pe_unique_section): Update.
25570 * config/darwin.c (darwin_function_section): Update.
25571 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25572 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25573 (new_emutls_decl): Update.
25574 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25575 input_varpool_node): Update.
25576 (ead_string_cst): Turn to ...
25577 (read_string): ... this one.
25578 * dwarf2out.c (secname_for_decl): Update.
25579 * asan.c (asan_protect_global): Update.
25581 2014-06-11 DJ Delorie <dj@redhat.com>
25583 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25585 * config/rx/rx.c (rx_option_override): Likewise.
25586 (rx_align_for_label): Likewise.
25588 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25590 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25592 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25595 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25597 * common.md: New file.
25598 * doc/md.texi: Update description of generic, machine-independent
25600 * config/s390/constraints.md (e): Delete.
25601 * Makefile.in (md_file): Include common.md.
25602 * config/m32c/t-m32c (md_file): Likewise.
25603 * genpreds.c (general_mem): New array.
25604 (generic_constraint_letters): Remove constraints now defined by
25606 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25607 Allow the first character to be '<' or '>' as well.
25608 * genoutput.c (general_mem): New array.
25609 (indep_constraints): Remove constraints now defined by common.md.
25610 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25611 Remove special handling of 'm'.
25612 * ira-costs.c (record_reg_classes): Remove special handling of
25613 constraints now defined by common.md.
25614 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25615 * ira-lives.c (single_reg_class): Likewise.
25616 (ira_implicitly_set_insn_hard_regs): Likewise.
25617 * lra-constraints.c (reg_class_from_constraints): Likewise.
25618 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25619 * postreload.c (reload_cse_simplify_operands): Likewise.
25620 * reload.c (push_secondary_reload, scratch_reload_class)
25621 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25622 * reload1.c (maybe_fix_stack_asms): Likewise.
25623 * targhooks.c (default_secondary_reload): Likewise.
25624 * stmt.c (parse_output_constraint): Likewise.
25625 * recog.c (preprocess_constraints): Likewise.
25626 (constrain_operands, peep2_find_free_register): Likewise.
25627 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25628 must be handled specially.
25630 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25632 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25633 * genpreds.c (have_const_dbl_constraints): Delete.
25634 (add_constraint): Don't set it.
25635 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25636 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25637 constraints using the lookup_constraint logic.
25638 * ira-lives.c (single_reg_class): Likewise.
25639 * ira.c (ira_setup_alts): Likewise.
25640 * lra-constraints.c (process_alt_operands): Likewise.
25641 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25642 * reload.c (find_reloads): Likewise.
25644 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25646 * genpreds.c (const_int_start, const_int_end): New variables.
25647 (choose_enum_order): Output CONST_INT constraints before memory
25649 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25651 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25652 * ira.c (ira_setup_alts): Likewise.
25653 * lra-constraints.c (process_alt_operands): Likewise.
25654 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25655 * reload.c (find_reloads): Likewise.
25657 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25659 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25660 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25661 * recog.c (preprocess_constraints): Update accordingly.
25663 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25665 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25666 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25667 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25668 * genpreds.c (print_type_tree): New function.
25669 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25670 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25671 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25672 Write out enum constraint_type and get_constraint_type.
25673 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25674 constraint_num rather than a constraint string.
25675 (satisfies_address_constraint_p): Likewise.
25676 (reg_class_from_constraints): Avoid old constraint macros.
25677 (process_alt_operands, process_address_1): Likewise.
25678 (curr_insn_transform): Likewise.
25679 * ira-costs.c (record_reg_classes): Likewise.
25680 (record_operand_costs): Likewise.
25681 * ira-lives.c (single_reg_class): Likewise.
25682 (ira_implicitly_set_insn_hard_regs): Likewise.
25683 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25684 * postreload.c (reload_cse_simplify_operands): Likewise.
25685 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25686 (constrain_operands, peep2_find_free_register): Likewise.
25687 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25688 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25689 * reload1.c (maybe_fix_stack_asms): Likewise.
25690 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25691 * targhooks.c (default_secondary_reload): Likewise.
25692 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25693 to EXTRA_CONSTRAINT_STR.
25694 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25696 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25698 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25699 (write_constraint_satisfied_p_array): ...this new function.
25700 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25702 (write_insn_preds_c): Update accordingly.
25704 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25706 * genpreds.c (write_lookup_constraint): Rename to...
25707 (write_lookup_constraint_1): ...this.
25708 (write_lookup_constraint_array): New function.
25709 (write_tm_preds_h): Define lookup_constraint as an inline function
25710 that uses write_lookup_constraint_array where possible.
25711 (write_insn_preds_c): Update for the changes above.
25713 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25715 * doc/md.texi (regclass_for_constraint): Rename to...
25716 (reg_class_for_constraint): ...this.
25717 * genpreds.c (num_constraints, enum_order, register_start)
25718 (register_end, satisfied_start, memory_start, memory_end)
25719 (address_start, address_end): New variables.
25720 (add_constraint): Count the number of constraints.
25721 (choose_enum_order): New function.
25722 (write_enum_constraint_num): Iterate over enum_order.
25723 (write_regclass_for_constraint): Rename to...
25724 (write_reg_class_for_constraint_1): ...this and update output
25726 (write_constraint_satisfied_p): Rename to...
25727 (write_constraint_satisfied_p_1): ...this and update output
25728 accordingly. Do nothing if all extra constraints are register
25730 (write_insn_extra_memory_constraint): Delete.
25731 (write_insn_extra_address_constraint): Delete.
25732 (write_range_function): New function.
25733 (write_tm_preds_h): Define constraint_satisfied_p and
25734 reg_class_for_constraint as inline functions that do a range check
25735 before calling the out-of-line function. Use write_range_function
25736 to implement insn_extra_{register,memory,address}_constraint,
25737 the first of which is new.
25738 (write_insn_preds_c): Update after above changes to write_* functions.
25739 (main): Call choose_enum_order.
25741 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25743 PR tree-optimization/61306
25744 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25745 expression instead of its size.
25746 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25747 false to prevent optimization when the result is unpredictable due to
25748 arithmetic right shift of signed type with highest byte is set.
25749 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25750 (init_symbolic_number): Likewise.
25751 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25752 when the result is unpredictable due to sign extension.
25754 2014-06-11 Terry Guo <terry.guo@arm.com>
25756 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25757 (*thumb1_addsi3): Ditto.
25758 (*thumb_subdi3): Ditto.
25759 (thumb1_subsi3_insn): Ditto.
25760 (*thumb_mulsi3): Ditto.
25761 (*thumb_mulsi3_v6): Ditto.
25762 (*thumb1_andsi3_insn): Ditto.
25763 (thumb1_bicsi3): Ditto.
25764 (*thumb1_iorsi3_insn): Ditto.
25765 (*thumb1_xorsi3_insn): Ditto.
25766 (*thumb1_ashlsi3): Ditto.
25767 (*thumb1_ashrsi3): Ditto.
25768 (*thumb1_lshrsi3): Ditto.
25769 (*thumb1_rotrsi3): Ditto.
25770 (*thumb1_negdi2): Ditto.
25771 (*thumb1_negsi2): Ditto.
25772 (*thumb1_abssi2): Ditto.
25773 (*thumb1_neg_abssi2): Ditto.
25774 (*thumb1_one_cmplsi2): Ditto.
25775 (*thumb1_zero_extendhisi2): Ditto.
25776 (*thumb1_zero_extendqisi2): Ditto.
25777 (*thumb1_zero_extendqisi2_v6): Ditto.
25778 (thumb1_extendhisi2): Ditto.
25779 (thumb1_extendqisi2): Ditto.
25780 (*thumb1_movdi_insn): Ditto.
25781 (*thumb1_movsi_insn): Ditto.
25782 (*thumb1_movhi_insn): Ditto.
25783 (thumb_movhi_clobber): Ditto.
25784 (*thumb1_movqi_insn): Ditto.
25785 (*thumb1_movhf): Ditto.
25786 (*thumb1_movsf_insn): Ditto.
25787 (*thumb_movdf_insn): Ditto.
25788 (movmem12b): Ditto.
25790 (cbranchqi4): Ditto.
25791 (cbranchsi4_insn): Ditto.
25792 (cbranchsi4_scratch): Ditto.
25793 (*negated_cbranchsi4): Ditto.
25794 (*tbit_cbranch): Ditto.
25795 (*tlobits_cbranch): Ditto.
25796 (*tstsi3_cbranch): Ditto.
25797 (*cbranchne_decr1): Ditto.
25798 (*addsi3_cbranch): Ditto.
25799 (*addsi3_cbranch_scratch): Ditto.
25800 (*thumb_cmpdi_zero): Ditto.
25801 (cstoresi_eq0_thumb1): Ditto.
25802 (cstoresi_ne0_thumb1): Ditto.
25803 (*cstoresi_eq0_thumb1_insn): Ditto.
25804 (*cstoresi_ne0_thumb1_insn): Ditto.
25805 (cstoresi_nltu_thumb1): Ditto.
25806 (cstoresi_ltu_thumb1): Ditto.
25807 (thumb1_addsi3_addgeu): Ditto.
25808 (*thumb_jump): Ditto.
25809 (*call_reg_thumb1_v5): Ditto.
25810 (*call_reg_thumb1): Ditto.
25811 (*call_value_reg_thumb1_v5): Ditto.
25812 (*call_value_reg_thumb1): Ditto.
25813 (*call_insn): Ditto.
25814 (*call_value_insn): Ditto.
25815 (thumb1_casesi_internal_pic): Ditto.
25816 (thumb1_casesi_dispatch): Ditto.
25817 (*thumb1_indirect_jump): Ditto.
25818 (prologue_thumb1_interwork): Ditto.
25819 (*epilogue_insns): Ditto.
25820 (consttable_1): Ditto.
25821 (consttable_2): Ditto.
25822 (tablejump): Ditto.
25823 (*thumb1_tablejump): Ditto.
25824 (thumb_eh_return): Ditto.
25825 (define_peephole2): Two of them are thumb1 only and got moved into
25826 new file thumb1.md.
25827 (define_split): Six of them are thumb1 only and got moved into new
25829 * config/arm/thumb1.md: New file comprised of above thumb1 only
25832 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25834 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25835 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25837 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25838 (aarch64_crc_builtin_datum): New struct.
25839 (aarch64_crc_builtin_data): New.
25840 (aarch64_init_crc32_builtins): New function.
25841 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25842 (aarch64_crc32_expand_builtin): New.
25843 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25844 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25845 __ARM_FEATURE_CRC32 when appropriate.
25846 (TARGET_CRC32): Define.
25847 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25848 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25849 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25850 (aarch64_<crc_variant>): New pattern.
25851 * config/aarch64/arm_acle.h: New file.
25852 * config/aarch64/iterators.md (CRC): New int iterator.
25853 (crc_variant, crc_mode): New int attributes.
25854 * doc/aarch64-acle-intrinsics.texi: New file.
25855 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25856 Include aarch64-acle-intrinsics.texi.
25858 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25860 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25861 check for stores group of length 3.
25862 (vect_permute_store_chain): New permutations for stores group of
25864 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25865 of vec_perm_shuffle for the new permutations.
25867 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25869 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25870 table rewriting temporarily on targets not supporting ONE_ONLY.
25872 2014-06-11 Richard Biener <rguenther@suse.de>
25874 PR middle-end/61437
25876 2014-06-04 Richard Biener <rguenther@suse.de>
25878 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25879 TREE_PUBLIC and DECL_EXTERNAL decls.
25881 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25883 * varasm.c (set_implicit_section): New function.
25884 (resolve_unique_section): Use it to set implicit section
25886 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25887 (default_function_section): Likewise.
25888 (decl_binds_to_current_def_p): Constify argument.
25889 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25890 * asan.c (asan_protect_global): Use
25891 symtab_get_node (decl)->implicit_section.
25892 * symtab.c (dump_symtab_base): Dump implicit sections.
25893 (verify_symtab_base): Verify sanity of sectoins and comdats.
25894 (symtab_resolve_alias): Alias share the section of its target.
25895 (set_section_1): New function.
25896 (symtab_node::set_section): Move here, recurse to aliases.
25897 (verify_symtab): Check for duplicated symtab lists.
25898 * tree-core.h (implicit_section_name_p): Remove.
25899 * tree-vect-data-refs.c: Include varasm.h.
25900 (vect_can_force_dr_alignment_p): Fix conditional on when
25901 decl bints to current definition; use
25902 symtab_get_node (decl)->implicit_section.
25903 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25904 * cgraph.h (struct symtab_node): Add implicit_section.
25905 (set_section): Rename to ...
25906 (set_section_for_node): ... this one.
25907 (set_section): Declare.
25908 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25909 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25910 input_overwrite_node, input_varpool_node): Stream implicit_section.
25911 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25912 removal; it will fail in LTO.
25914 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25916 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25917 Change second alternative type to f_mcr.
25918 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25919 and 12th alternatives' types to f_mcr and f_mrc.
25920 (*movdi_aarch64): Same for 12th and 13th alternatives.
25921 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25922 (aarch64_movtilow_tilow): Change type to fmov.
25924 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25926 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25927 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25929 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25931 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25933 (aarch64_sqrdmulh_lane<mode>): Likewise.
25934 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25935 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25936 (aarch64_sqdmulh_laneq<mode>): New expander.
25937 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25938 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25939 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25940 (aarch64_sqdmulh_lane<mode>): New expander.
25941 (aarch64_sqrdmulh_lane<mode>): Likewise.
25942 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25943 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25944 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25945 (aarch64_sqdmlal_laneq<mode>): Likewise.
25946 (aarch64_sqdmlsl_lane<mode>): Likewise.
25947 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25948 (aarch64_sqdmlal2_lane<mode>): Likewise.
25949 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25950 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25951 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25952 (aarch64_sqdmull_lane<mode>): Likewise.
25953 (aarch64_sqdmull_laneq<mode>): Likewise.
25954 (aarch64_sqdmull2_lane<mode>): Likewise.
25955 (aarch64_sqdmull2_laneq<mode>): Likewise.
25957 2014-06-10 Richard Biener <rguenther@suse.de>
25959 PR tree-optimization/61438
25960 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25961 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25962 insertion of IVs if running PRE.
25963 (eliminate): Adjust.
25964 (pass_pre::execute): Likewise.
25965 (pass_fre::execute): Likewise.
25967 2014-06-10 Richard Biener <rguenther@suse.de>
25969 PR middle-end/61456
25970 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25971 Do not use the main variant for the type comparison.
25972 (ncr_compar): Likewise.
25973 (nonoverlapping_component_refs_p): Likewise.
25975 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25977 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25978 REG_CFA_RESTORE mode.
25980 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25982 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25983 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25984 expand_vec_perm_pblendv.
25986 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25988 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25990 Simplify description of __crc32d and __crc32cd intrinsics.
25991 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25994 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25997 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25998 * config.in: Regenerate.
25999 * configure: Likewise.
26001 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26003 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26005 (intersect_static_var_sets): Remove.
26006 (propagate): Do not prune local statics.
26008 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26011 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26012 Set lastprivate_firstprivate even if omp_private_outer_ref
26013 langhook returns true.
26014 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26015 langhook, call unshare_expr on new_var and call
26016 build_outer_var_ref to get the last argument.
26018 2014-06-10 Marek Polacek <polacek@redhat.com>
26021 * doc/extend.texi: Add cindex for transparent_union.
26023 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26025 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26026 init_symbolic_number ().
26028 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26030 PR middle-end/61141
26031 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26032 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26033 (verify_rtl_sharing): Likewise.
26035 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26038 * tree.c (build_qualified_type): Use a canonical type for
26041 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26043 * config/arm/arm-modes.def: Remove XFmode.
26045 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26048 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26049 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26050 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26051 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26052 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26053 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26054 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26055 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26056 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26058 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26060 * tree-core.h (tree_decl_with_vis): Remove section_name.
26062 2014-06-09 Kito Cheng <kito@0xlab.org>
26064 * ira.c (ira): Don't call init_caller_save if LRA enabled
26065 since LRA use its own infrastructure to handle that.
26067 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26069 * symtab.c (dump_symtab_base): Update dumping.
26070 (symtab_make_decl_local): Clear only DECL_COMDAT.
26071 * tree-vect-data-refs.c (Check that variable is static before
26072 tampering with sections.
26073 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26074 (cgraph_create_virtual_clone): Likewise.
26075 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26076 (decl_section_name, set_decl_section_name): New accessors.
26077 (find_decls_types_r): Do not walk section name
26078 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26079 (decl_comdat_group, decl_comdat_group_id): Constify.
26080 (decl_section_name, set_decl_section_name): Update.
26081 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26082 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26083 (cgraph_make_node_local_1): Clear section and comdat group.
26084 * cgraph.h (set_comdat_group): Sanity check.
26085 (get_section, set_section): New.
26086 * ipa-comdats.c (ipa_comdats): Use get_section.
26087 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26088 * lto-streamer-out.c: Do not follow section names.
26089 * c-family/c-common.c (handle_section_attribute): Update.
26090 * lto-cgraph.c (lto_output_node): Output section.
26091 (lto_output_varpool_node): Likewise.
26092 (read_comdat_group): Rename to ...
26093 (read_identifier): ... this one.
26094 (read_string_cst): New function.
26095 (input_node, input_varpool_node): Input section names.
26096 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26097 (new_emutls_decl): Update.
26098 (secname_for_decl): Check section names only of static vars.
26099 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26100 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26101 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26102 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26103 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26104 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26105 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26106 * config/v850/v850.c (v850_insert_attributes): Likewise.
26107 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26109 (h8300_handle_tiny_data_attribute): Likewise.
26110 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26111 (bfin_handle_l2_attribute): Likewise.
26113 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26115 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26116 remove static initializer.
26118 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26120 * varasm.c (use_blocks_for_decl_p): Check symbol table
26121 instead of alias attribute.
26122 (place_block_symbol): Recurse on aliases.
26124 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26126 * ipa-visibility.c: Include varasm.h
26127 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26129 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26131 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26132 outputting aliases.
26134 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26136 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26137 from test_insn into GGC space escape via SET_SRC.
26139 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26141 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26142 call statement, if any.
26143 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26144 statements, if any. Tidy up.
26146 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26149 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26150 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26151 handles swapping the two 64-bit double words on little endian
26152 systems. Include V1TImode and optionally TImode in VSX_LE so that
26153 these types are properly swapped. Change all of the insns and
26154 splits that do the 64-bit swaps to use VSX_LE.
26155 (vsx_le_perm_load_<mode>): Likewise.
26156 (vsx_le_perm_store_<mode>): Likewise.
26157 (splitters for little endian memory operations): Likewise.
26158 (vsx_xxpermdi2_le_<mode>): Likewise.
26159 (vsx_lxvd2x2_le_<mode>): Likewise.
26160 (vsx_stxvd2x2_le_<mode>): Likewise.
26162 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26165 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26166 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26167 and corresponding splitters. Zero extend general register
26168 or memory input operand to XMM temporary. Enable for
26169 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26170 (floatunssi<mode>2): Update expander predicate.
26172 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26174 PR rtl-optimization/61325
26175 * lra-constraints.c (process_address_1): Check scale equal to one
26176 to prevent transformation: base + scale * index => base + new_reg.
26178 2014-06-06 Richard Biener <rguenther@suse.de>
26180 PR tree-optimization/59299
26181 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26183 (nearest_common_dominator_of_uses): Likewise.
26184 (statement_sink_location): Adjust. Support sinking loads.
26186 2014-06-06 Martin Jambor <mjambor@suse.cz>
26188 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26189 (build_agg_jump_func_from_list): Likewise.
26190 (determine_known_aggregate_parts): Renamed to
26191 determine_locally_known_aggregate_parts. Moved some functionality
26192 to the two functions above, removed bound checks.
26194 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26196 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26197 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26198 (aarch64_progress_pointer): Likewise.
26199 (aarch64_copy_one_part_and_move_pointers): Likewise.
26200 (aarch64_expand_movmen): Likewise.
26201 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26202 * config/aarch64/aarch64.md (movmem<mode>): New.
26204 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26206 * targhooks.c (default_add_stmt_cost): Call target specific
26207 hook instead of default one.
26209 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26211 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26212 endianness instead of host endianness.
26213 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26216 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26219 * function.c (instantiate_decls): Process the saved static chain.
26220 (expand_function_start): If not optimizing, save the static chain
26222 * tree-nested.c (convert_all_function_calls): Always create the static
26223 chain for nested functions if not optimizing.
26225 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26227 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26229 2014-06-06 Richard Biener <rguenther@suse.de>
26231 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26232 (construct_init_block): Likewise.
26233 (construct_exit_block): Likewise.
26234 (pass_expand::execute): Likewise.
26235 * graphite.c (graphite_transforms): Replace check for current_loops
26236 with a check for > 1 loops.
26237 (pass_graphite_transforms::execute): Adjust.
26238 * ipa-split.c (split_function): Remove check for current_loops.
26239 * omp-low.c (expand_parallel_call): Likewise.
26240 (expand_omp_for_init_counts): Likewise.
26241 (extract_omp_for_update_vars): Likewise.
26242 (expand_omp_for_generic): Likewise.
26243 (expand_omp_sections): Likewise.
26244 (expand_omp_target): Likewise.
26245 * tracer.c (tail_duplicate): Likewise.
26246 (pass_tracer::execute): Likewise.
26247 * trans-mem.c (expand_transaction): Likewise.
26248 * tree-complex.c (expand_complex_div_wide): Likewise.
26249 * tree-eh.c (lower_resx): Likewise.
26250 (cleanup_empty_eh_merge_phis): Likewise.
26251 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26252 current_loops with a check for > 1 loops.
26253 (pass_predcom::execute): Adjust.
26254 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26255 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26256 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26257 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26258 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26259 * tree-switch-conversion.c (process_switch): Likewise.
26260 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26261 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26262 (execute_vrp): Likewise.
26263 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26265 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26267 * rtl.h (insn_location): Declare.
26268 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26269 with UNKNOWN_LOCATION.
26270 * emit-rtl.c (insn_location): New function.
26271 * final.c (notice_source_line): Check that the instruction has a
26272 location before retrieving it and use insn_location.
26273 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26274 * print-rtl.c (print_rtx): Likewise.
26276 2014-06-06 Richard Biener <rguenther@suse.de>
26278 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26280 2014-06-06 Christian Bruel <christian.bruel@st.com>
26282 PR tree-optimization/43934
26283 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26286 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26288 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26289 return NO_REGS for extra address and memory constraints. Handle
26290 operands that match (or are equivalent to something that matches)
26291 extra constant constraints. Ignore other non-register operands.
26293 2014-06-06 Alan Modra <amodra@gmail.com>
26296 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26297 * doc/tm.texi: Regenerate.
26298 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26299 Use throughout in place of REG_PARM_STACK_SPACE.
26300 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26301 "incoming" param. Pass to rs6000_function_parms_need_stack.
26302 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26303 prototype_p when incoming. Use function decl when incoming
26304 to handle K&R style functions.
26305 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26306 (INCOMING_REG_PARM_STACK_SPACE): Define.
26308 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26311 * cfgexpand.c (expand_debug_expr): Use address space of nested
26312 TREE_TYPE for ADDR_EXPR and MEM_REF.
26314 2014-06-05 Jeff Law <law@redhat.com>
26316 PR tree-optimization/61289
26317 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26318 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26319 looking for those which match LHS. All callers changed.
26320 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26321 parameters and code which manipulated them. All callers changed.
26322 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26323 and DST_MAP parameters. Simplify invalidation code by just calling
26324 invalidate_equivalences. All callers changed.
26325 (thread_across_edge): Simplify now that we don't need to maintain
26326 the map of equivalences to invalidate.
26328 2014-06-05 Kai Tietz <ktietz@redhat.com>
26329 Richard Henderson <rth@redhat.com>
26332 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26333 checking for !TARGET_X32.
26334 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26335 (sibcall_intern): New define_insn, plus required peepholes.
26336 (sibcall_pop_intern): Likewise.
26337 (sibcall_value_intern): Likewise.
26338 (sibcall_value_pop_intern): Likewise.
26340 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26342 * tree-inline.c (tree_function_versioning): Check DF info existence
26343 before accessing it.
26345 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26347 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26349 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26350 aarch64_frame hard_fp_offset and frame_size.
26351 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26352 frame_size; remove original_frame_size.
26353 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26354 (aarch64_initial_elimination_offset): Remove frame_size and
26355 offset. Use aarch64_frame frame_size.
26357 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26358 Jiong Wang <jiong.wang@arm.com>
26359 Renlin <renlin.li@arm.com>
26361 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26362 initialization of R30 offset. Update offset. Iterate core
26363 regisers upto X30. Remove X29, X30 specific code.
26365 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26366 Jiong Wang <jiong.wang@arm.com>
26368 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26369 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26370 (aarch64_register_saved_on_entry): Adjust test.
26372 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26374 * config/aarch64/aarch64.h (machine_function): Move
26375 saved_varargs_size from here...
26376 (aarch64_frame): ... to here.
26378 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26379 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26380 (aarch64_initial_elimination_offset)
26381 (aarch64_setup_incoming_varargs): Adjust location of
26382 saved_varargs_size.
26384 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26386 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26389 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26390 Prachi Godbole <Prachi.Godbole@imgtec.com>
26392 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26393 mips32r5 entry to use PROCESSOR_P5600.
26394 * config/mips/mips-tables.opt: Regenerate.
26395 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26396 * config/mips/mips.c (mips_fmadd_bypass): New function.
26397 (mips_rtx_cost_data): Add costs for p5600.
26398 (mips_issue_rate): Add support for p5600.
26399 (mips_multipass_dfa_lookahead): Likewise.
26400 * config/mips/mips.h (TUNE_P5600): New define.
26401 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26402 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26403 * config/mips/mips.md: Include p5600.md.
26404 (processor): Add p5600.
26405 * config/mips/p5600.md: New file.
26407 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26409 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26410 * config/i386/predicates.md (palignr_operand): New.
26411 Indicates if permutation is suitable for palignr instruction.
26413 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26415 PR tree-optimization/61319
26416 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26417 stmt belongs to loop.
26419 2014-06-05 Richard Biener <rguenther@suse.de>
26421 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26422 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26423 (lookup_tmp_var): Adjust.
26424 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26426 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26428 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26430 2014-06-05 Marek Polacek <polacek@redhat.com>
26433 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26435 2014-06-04 Tom de Vries <tom@codesourcery.com>
26437 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26440 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26442 PR tree-optimization/61385
26443 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26445 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26447 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26448 changed to use fatal_error.
26449 (main): Ensure lto_wrapper_cleanup is run atexit.
26451 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26453 * lra-constraints.c (valid_address_p): Move earlier in file.
26454 (address_eliminator): New structure.
26455 (satisfies_memory_constraint_p): New function.
26456 (satisfies_address_constraint_p): Likewise.
26457 (process_alt_operands, process_address, curr_insn_transform): Use them.
26459 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26461 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26463 (target_lra_int, default_target_lra_int, this_target_lra_int)
26464 (op_alt_data): Delete.
26465 * lra.h (lra_init): Delete.
26466 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26467 (init_insn_code_data_once): Remove op_alt_data handling.
26468 (finish_insn_code_data_once): Likewise.
26469 (init_op_alt_data): Delete.
26470 (get_static_insn_data): Initialize operand_alternative to null.
26471 (free_insn_recog_data): Cast operand_alternative before freeing it.
26472 (setup_operand_alternative): Take the operand_alternative as
26473 parameter and assume it isn't already cached in the static
26475 (lra_set_insn_recog_data): Update accordingly.
26476 (lra_init): Delete.
26477 * ira.c (ira_init): Don't call lra_init.
26478 * target-globals.h (this_target_lra_int): Declare.
26479 (target_globals): Remove lra_int.
26480 (restore_target_globals): Update accordingly.
26481 * target-globals.c: Don't include lra-int.h.
26482 (default_target_globals, save_target_globals): Remove lra_int.
26484 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26486 * recog.h (operand_alternative): Convert reg_class, reject,
26487 matched and matches into bitfields.
26488 (preprocess_constraints): New overload.
26489 (preprocess_insn_constraints): New function.
26490 (preprocess_constraints): Take the insn as parameter.
26491 (recog_op_alt): Change into a pointer.
26492 (target_recog): Add x_op_alt.
26493 * recog.c (asm_op_alt): New variable.
26494 (recog_op_alt): Change into a pointer.
26495 (preprocess_constraints): New overload, replacing the old function
26496 definition with one that doesn't use global state.
26497 (preprocess_insn_constraints): New function.
26498 (preprocess_constraints): Use them. Take the insn as parameter.
26499 Use asm_op_alt for asms.
26500 (recog_init): Free existing x_op_alt entries.
26501 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26503 (make_early_clobber_and_input_conflicts): Likewise.
26504 (process_bb_node_lives): Pass the insn to process_constraints.
26505 * reg-stack.c (check_asm_stack_operands): Likewise.
26506 (subst_asm_stack_regs): Likewise.
26507 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26508 * regrename.c (build_def_use): Likewise.
26509 * sched-deps.c (sched_analyze_insn): Likewise.
26510 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26511 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26512 (note_invalid_constants): Likewise.
26513 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26514 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26517 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26519 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26520 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26522 (make_early_clobber_and_input_conflicts): Likewise.
26523 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26525 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26527 * recog.h (alternative_class): New function.
26528 (which_op_alt): Return a const recog_op_alt.
26529 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26530 (subst_asm_stack_regs): Likewise.
26531 * config/arm/arm.c (note_invalid_constants): Likewise.
26532 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26533 the operand_alternative; use alternative class instead.
26534 * sel-sched.c (get_reg_class): Likewise.
26535 * regrename.c (build_def_use): Likewise.
26536 (hide_operands, restore_operands, record_out_operands): Update type
26539 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26541 * recog.h (recog_op_alt): Convert to a flat array.
26542 (which_op_alt): New function.
26543 * recog.c (recog_op_alt): Convert to a flat array.
26544 (preprocess_constraints): Update accordingly, grouping all
26545 operands of the same alternative together, rather than the
26547 * ira-lives.c (check_and_make_def_conflict): Likewise.
26548 (make_early_clobber_and_input_conflicts): Likewise.
26549 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26550 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26551 (subst_asm_stack_regs): Likewise.
26552 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26553 * regrename.c (hide_operands, record_out_operands): Likewise.
26554 (build_def_use): Likewise.
26555 * sel-sched.c (get_reg_class): Likewise.
26556 * config/arm/arm.c (note_invalid_constants): Likewise.
26558 2014-06-04 Jason Merrill <jason@redhat.com>
26562 * gimplify.c (gimplify_arg): Non-static.
26563 * gimplify.h: Declare it.
26565 2014-06-04 Richard Biener <rguenther@suse.de>
26567 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26568 TREE_PUBLIC and DECL_EXTERNAL decls.
26570 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26572 * regcprop.c (copyprop_hardreg_forward_1): Account for
26573 HARD_REGNO_CALL_PART_CLOBBERED.
26575 2014-06-04 Richard Biener <rguenther@suse.de>
26577 * configure.ac: Check whether the underlying type of int64_t
26578 is long or long long.
26579 * configure: Regenerate.
26580 * config.in: Likewise.
26581 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26582 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26584 2014-06-04 Richard Biener <rguenther@suse.de>
26586 PR tree-optimization/60098
26587 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26589 (dse_optimize_stmt): Simplify, now that we found a kill
26592 2014-06-04 Richard Biener <rguenther@suse.de>
26594 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26595 of accesses with non-invariant address.
26597 2014-06-04 Martin Liska <mliska@suse.cz>
26599 * cgraph.h (cgraph_make_wrapper): New function introduced.
26600 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26601 * ipa-inline.h (inline_analyze_function): The function is global.
26602 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26604 2014-06-04 Martin Liska <mliska@suse.cz>
26606 * tree.h (private_lookup_attribute_starting): New function.
26607 (lookup_attribute_starting): Likewise.
26608 * tree.c (private_lookup_attribute_starting): Likewise.
26610 2014-06-04 Martin Liska <mliska@suse.cz>
26612 * cgraph.h (expand_thunk): New argument added.
26613 (address_taken_from_non_vtable_p): New global function.
26614 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26615 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26616 * cgraphunit.c (analyze_function): Likewise.
26617 (assemble_thunks_and_aliases): Argument added to call.
26618 (expand_thunk): New argument forces to produce GIMPLE thunk.
26620 2014-06-04 Martin Liska <mliska@suse.cz>
26622 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26623 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26624 * profile.c (branch_prob): Likewise.
26626 2014-06-04 Martin Jambor <mjambor@suse.cz>
26629 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26630 handler for switch on an ipa_ref_use enum.
26631 * ipa-reference.c (analyze_function): Likewise.
26633 2014-06-04 Kai Tietz <ktietz@redhat.com>
26635 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26636 from old call-instruction.
26638 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26640 * config/aarch64/aarch64.c (aarch64_classify_address)
26641 (aarch64_legitimize_reload_address): Support full addressing modes
26643 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26644 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26646 2014-06-03 Andrew Pinski <apinski@cavium.com>
26648 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26651 2014-06-03 Andrew Pinski <apinski@cavium.com>
26653 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26654 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26656 2014-06-03 Kai Tietz <ktietz@redhat.com>
26658 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26661 2014-06-03 Dehao Chen <dehao@google.com>
26663 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26666 2014-06-03 Marek Polacek <polacek@redhat.com>
26669 * doc/invoke.texi: Document -Wswitch-bool.
26670 * function.c (stack_protect_epilogue): Cast controlling expression of
26672 * gengtype.c (walk_type): Generate switch expression with its
26673 controlling expression cast to int.
26675 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26677 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26679 * config/avr/avr-tables.opt: Regenerate.
26680 * config/avr/t-multilib: Regenerate.
26681 * doc/avr-mmcu.texi: Regenerate.
26683 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26684 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26686 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26687 (ata6617c, ata664251): Add new avr35 devices.
26688 (ata6612c): Add new avr4 device.
26689 (ata6613c, ata6614q): Add new avr5 devices.
26690 * config/avr/avr-tables.opt: Regenerate.
26691 * config/avr/t-multilib: Regenerate.
26692 * doc/avr-mmcu.texi: Regenerate.
26694 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26696 * gcc/config/aarch64/aarch64-builtins.c
26697 (aarch64_types_binop_ssu_qualifiers): New static data.
26698 (TYPES_BINOP_SSU): Define.
26699 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26700 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26701 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26702 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26703 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26704 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26705 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26706 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26707 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26708 suffix to builtin function name, remove cast.
26709 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26710 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26711 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26713 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26715 * gcc/config/aarch64/aarch64-builtins.c
26716 (aarch64_types_binop_uus_qualifiers,
26717 aarch64_types_shift_to_unsigned_qualifiers,
26718 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26719 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26720 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26721 sqshlu_n, uqshl_n): Update qualifiers.
26722 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26723 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26724 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26725 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26726 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26727 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26728 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26729 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26730 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26731 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26732 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26733 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26734 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26735 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26736 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26737 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26738 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26739 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26740 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26741 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26742 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26743 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26744 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26745 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26746 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26747 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26748 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26750 2014-06-03 Teresa Johnson <tejohnson@google.com>
26752 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26754 2014-06-02 Jason Merrill <jason@redhat.com>
26757 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26759 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26761 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26764 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26766 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26768 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26769 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26770 * config/aarch64/iterators.md (REVERSE): New iterator.
26771 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26772 (rev_op): New int_attribute.
26773 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26774 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26775 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26776 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26777 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26778 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26779 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26780 Replace temporary __asm__ with __builtin_shuffle.
26782 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26784 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26786 * config/mips/mips-tables.opt: Regenerate.
26787 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26788 to use mips_isa_rev rather than ISA_MIPS32R2.
26789 * config/mips/mips.h (ISA_MIPS32R3): New define.
26790 (ISA_MIPS32R5): New define.
26791 (ISA_MIPS64R3): New define.
26792 (ISA_MIPS64R5): New define.
26793 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26794 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26795 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26797 (MIPS_ISA_SYNCI_SPEC): Likewise.
26798 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26799 (LINK_SPEC): Added mips32r3 and mips32r5.
26800 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26801 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26802 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26803 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26804 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26805 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26806 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26808 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26810 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26812 * config/mips/mips.opt (mxpa): New option.
26813 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26816 2014-06-03 Martin Jambor <mjambor@suse.cz>
26819 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26822 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26824 PR tree-optimization/61328
26825 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26826 initialization from find_bswap_or_nop_1.
26827 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26828 in source_expr2 before using the size value the function sets. Also
26829 make use of init_symbolic_number () in both the old place and
26830 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26831 doing recursion in the GIMPLE_BINARY_RHS case.
26833 2014-06-03 Richard Biener <rguenther@suse.de>
26835 PR tree-optimization/61383
26836 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26839 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26841 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26842 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26843 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26844 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26846 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26847 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26848 * system.h: ...here and make it unconditional.
26849 * target.def (conditional_register_usage): Mention
26850 define_register_constraint instead of old-style constraint macros.
26851 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26852 * doc/tm.texi: Regenerate.
26853 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26854 protected by !USE_MD_CONSTRAINTS.
26855 * config/frv/frv.md: Remove quote from old version of documentation.
26856 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26857 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26858 CONST_DOUBLE_OK_FOR_LETTER.
26859 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26861 2014-06-02 Andrew Pinski <apinski@cavium.com>
26863 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26864 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26865 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26866 file whose name depends on -mabi= and -mbig-endian.
26867 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26868 Handle LP64 better and handle ilp32 too.
26869 (MULTILIB_OPTIONS): Delete.
26870 (MULTILIB_DIRNAMES): Delete.
26872 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26874 * expr.h: Remove prototypes of functions defined in builtins.c.
26875 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26876 Remove prototypes of functions defined in builtins.c.
26877 * builtins.h: Update prototype list to include all exported functions.
26878 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26879 no_c99_libc_has_function): Move to targhooks.c
26880 (build_string_literal, build_call_expr_loc_array,
26881 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26883 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26884 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26885 no_c99_libc_has_function): Relocate from builtins.c.
26886 * tree.c: Include builtins.h.
26887 (build_call_expr_loc_array, build_call_expr_loc_vec,
26888 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26890 * fold-const.h (fold_fma): Move prototype to builtins.h.
26891 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26892 * asan.c: Include builtins.h.
26893 * cfgexpand.c: Likewise.
26894 * convert.c: Likewise.
26895 * emit-rtl.c: Likewise.
26896 * except.c: Likewise.
26897 * expr.c: Likewise.
26898 * fold-const.c: Likewise.
26899 * gimple-fold.c: Likewise.
26900 * gimple-ssa-strength-reduction.c: Likewise.
26901 * gimplify.c: Likewise.
26902 * ipa-inline.c: Likewise.
26903 * ipa-prop.c: Likewise.
26904 * lto-streamer-out.c: Likewise.
26905 * stmt.c: Likewise.
26906 * tree-inline.c: Likewise.
26907 * tree-object-size.c: Likewise.
26908 * tree-sra.c: Likewise.
26909 * tree-ssa-ccp.c: Likewise.
26910 * tree-ssa-forwprop.c: Likewise.
26911 * tree-ssa-loop-ivcanon.c: Likewise.
26912 * tree-ssa-loop-ivopts.c: Likewise.
26913 * tree-ssa-math-opts.c: Likewise.
26914 * tree-ssa-reassoc.c: Likewise.
26915 * tree-ssa-threadedge.c: Likewise.
26916 * tree-streamer-in.c: Likewise.
26917 * tree-vect-data-refs.c: Likewise.
26918 * tree-vect-patterns.c: Likewise.
26919 * tree-vect-stmts.c: Likewise.
26920 * config/aarch64/aarch64.c: Likewise.
26921 * config/alpha/alpha.c: Likewise.
26922 * config/arc/arc.c: Likewise.
26923 * config/arm/arm.c: Likewise.
26924 * config/avr/avr.c: Likewise.
26925 * config/bfin/bfin.c: Likewise.
26926 * config/c6x/c6x.c: Likewise.
26927 * config/cr16/cr16.c: Likewise.
26928 * config/cris/cris.c: Likewise.
26929 * config/epiphany/epiphany.c: Likewise.
26930 * config/fr30/fr30.c: Likewise.
26931 * config/frv/frv.c: Likewise.
26932 * config/h8300/h8300.c: Likewise.
26933 * config/i386/i386.c: Likewise.
26934 * config/i386/winnt.c: Likewise.
26935 * config/ia64/ia64.c: Likewise.
26936 * config/iq2000/iq2000.c: Likewise.
26937 * config/lm32/lm32.c: Likewise.
26938 * config/m32c/m32c.c: Likewise.
26939 * config/m32r/m32r.c: Likewise.
26940 * config/m68k/m68k.c: Likewise.
26941 * config/mcore/mcore.c: Likewise.
26942 * config/mep/mep.c: Likewise.
26943 * config/microblaze/microblaze.c: Likewise.
26944 * config/mips/mips.c: Likewise.
26945 * config/mmix/mmix.c: Likewise.
26946 * config/mn10300/mn10300.c: Likewise.
26947 * config/moxie/moxie.c: Likewise.
26948 * config/msp430/msp430.c: Likewise.
26949 * config/nds32/nds32.c: Likewise.
26950 * config/pa/pa.c: Likewise.
26951 * config/pdp11/pdp11.c: Likewise.
26952 * config/picochip/picochip.c: Likewise.
26953 * config/rl78/rl78.c: Likewise.
26954 * config/rs6000/rs6000.c: Likewise.
26955 * config/rx/rx.c: Likewise.
26956 * config/s390/s390.c: Likewise.
26957 * config/score/score.c: Likewise.
26958 * config/sh/sh.c: Likewise.
26959 * config/sparc/sparc.c: Likewise.
26960 * config/spu/spu.c: Likewise.
26961 * config/stormy16/stormy16.c: Likewise.
26962 * config/tilegx/tilegx.c: Likewise.
26963 * config/tilepro/tilepro.c: Likewise.
26964 * config/v850/v850.c: Likewise.
26965 * config/vax/vax.c: Likewise.
26966 * config/xtensa/xtensa.c: Likewise.
26968 2014-06-02 Jeff Law <law@redhat.com>
26970 PR rtl-optimization/61094
26971 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26972 was marked as do_no_reextend. If a copy is needed to eliminate
26973 an extension, then mark it as do_not_reextend.
26975 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26977 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26979 2014-06-02 Richard Henderson <rth@redhat.com>
26982 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26983 addresses inside asms. Use output_operand_lossage instead of
26986 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26989 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26990 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26992 2014-06-02 Tom de Vries <tom@codesourcery.com>
26994 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26995 case that x has VOIDmode.
26997 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26999 * varasm.c (copy_constant): Delete function.
27000 (build_constant_desc): Don't call it.
27002 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27005 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27006 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27007 with immediate_operand.
27009 2014-06-02 Andreas Schwab <schwab@suse.de>
27011 * config/ia64/ia64.c
27012 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27013 pending_data_specs first.
27015 2014-06-02 Richard Biener <rguenther@suse.de>
27017 PR tree-optimization/61378
27018 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27019 valueized_anything.
27021 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27023 * config/i386/constraints.md (Bw): Rename from 'w'.
27024 (Bz): Rename from 'z'.
27025 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27027 2014-06-01 Kai Tietz <ktietz@redhat.com>
27030 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27031 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27032 instead of m constraint.
27034 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27036 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27037 a separate alternative where the scratch operand 2 is marked as
27040 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27042 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27043 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27044 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27045 and __builtins_arm_get_fpscr.
27046 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27047 __builtins_arm_get_fpscr.
27048 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27049 __builtins_arm_ldfpscr.
27050 (arm_atomic_assign_expand_fenv): New function.
27051 * config/arm/vfp.md (set_fpscr): New pattern.
27052 (get_fpscr) : Likewise.
27053 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27055 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27056 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27058 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27060 * asan.c (report_error_func): Add SLOW_P argument, use
27061 BUILT_IN_ASAN_*_N if set.
27062 (build_check_stmt): Likewise.
27063 (instrument_derefs): If T has insufficient alignment,
27064 force same handling as for odd sizes.
27066 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27067 BUILT_IN_ASAN_REPORT_STORE_N): New.
27068 * asan.c (struct asan_mem_ref): Change access_size type to
27070 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27071 update_mem_ref_hash_table): Likewise.
27072 (asan_mem_ref_hasher::hash): Hash in a HWI.
27073 (report_error_func): Change size_in_bytes argument to HWI.
27074 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27076 (build_shadow_mem_access): New function.
27077 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27078 Handle size_in_bytes not power of two or larger than 16.
27079 (instrument_derefs): Don't give up if size_in_bytes is not
27080 power of two or is larger than 16.
27082 2014-05-30 Kai Tietz <ktietz@redhat.com>
27085 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27086 for sibling-tail-calls.
27087 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27089 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27090 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27092 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27094 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27095 * config/avr/avr-tables.opt: Regenerate.
27096 * config/avr/t-multilib: Regenerate.
27097 * doc/avr-mmcu.texi: Regenerate.
27099 2014-05-30 Ian Lance Taylor <iant@google.com>
27101 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27104 2014-05-30 Tom de Vries <tom@codesourcery.com>
27106 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27109 2014-05-30 Tom de Vries <tom@codesourcery.com>
27111 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27112 * lra.c (initialize_lra_reg_info_element): Add init of
27113 actual_call_used_reg_set field.
27114 (lra): Call lra_create_live_ranges before lra_inheritance for
27116 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27118 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27119 instead of call_used_reg_set for -fuse-caller-save.
27120 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27122 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27124 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27126 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27128 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27130 * ira.c (ira_get_dup_out_num): Check for output operands at
27131 the start of the loop. Handle cases where an included alternative
27132 follows an excluded one.
27134 2014-05-29 Mike Stump <mikestump@comcast.net>
27137 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27138 post ld passes when lto is used.
27140 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27142 PR rtl-optimization/61325
27143 * lra-constraints.c (process_address): Rename to process_address_1.
27144 (process_address): New function.
27146 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27148 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27149 TYPES_BINOPV): New static data.
27150 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27152 * config/aarch64/aarch64-simd.md (aarch64_ext,
27153 aarch64_im_lane_boundsi): New patterns.
27154 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27156 (aarch64_evpc_ext): New function.
27158 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27160 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27161 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27162 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27163 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27164 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27166 2014-05-29 Tom de Vries <tom@codesourcery.com>
27168 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27170 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27171 Richard Sandiford <rdsandiford@googlemail.com>
27173 * arm/iterators.md (shiftable_ops): New code iterator.
27174 (t2_binop0, arith_shift_insn): New code attributes.
27175 * arm/predicates.md (shift_nomul_operator): New predicate.
27176 * arm/arm.md (insn_enabled): Delete.
27177 (enabled): Remove insn_enabled test.
27178 (*arith_shiftsi): Delete. Replace with ...
27179 (*<arith_shift_insn>_multsi): ... new pattern.
27180 (*<arith_shift_insn>_shiftsi): ... new pattern.
27181 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27183 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27184 Tom de Vries <tom@codesourcery.com>
27186 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27187 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27189 (mips_split_call): Use POST_CALL_TMP_REG.
27190 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27192 2014-05-29 Tom de Vries <tom@codesourcery.com>
27194 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27195 with #ifdef STACK_REGS.
27197 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27199 * varasm.c (get_variable_section): Walk aliases.
27200 (place_block_symbol): Walk aliases.
27202 2014-05-28 Tom de Vries <tom@codesourcery.com>
27205 2014-05-28 Tom de Vries <tom@codesourcery.com>
27207 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27208 * lra.c (initialize_lra_reg_info_element): Add init of
27209 actual_call_used_reg_set field.
27210 (lra): Call lra_create_live_ranges before lra_inheritance for
27212 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27214 * lra-constraints.c (need_for_call_save_p): Use
27215 actual_call_used_reg_set instead of call_used_reg_set for
27217 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27219 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27221 * doc/md.texi: Document that the % constraint character must
27222 be at the beginning of the string.
27223 * genoutput.c (validate_insn_alternatives): Check that '=',
27224 '+' and '%' only appear at the beginning of a constraint.
27225 * ira.c (commutative_constraint_p): Delete.
27226 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27227 at the start of the string.
27228 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27230 * config/arm/neon.md (bicdi3_neon): Likewise.
27231 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27232 (slt_si, sltu_si): Likewise.
27233 * config/vax/vax.md (sbcdi3): Likewise.
27234 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27235 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27236 (mul64): Move '%' to beginning of constraint.
27237 * config/arm/arm.md (*xordi3_insn): Likewise.
27238 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27239 (xorsi3): Likewise.
27241 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27243 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27245 2014-05-28 Jason Merrill <jason@redhat.com>
27248 * cgraph.h (symtab_node::get_comdat_group_id): New.
27249 * cgraphunit.c (analyze_functions): Call it.
27250 * symtab.c (dump_symtab_node): Likewise.
27251 * tree.c (decl_comdat_group_id): New.
27252 * tree.h: Declare it.
27253 * lto-streamer-out.c (write_symbol): Use it.
27254 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27256 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27258 PR bootstrap/PR61146
27259 * wide-int.cc: Do not include longlong.h when compiling with clang.
27261 2014-05-28 Richard Biener <rguenther@suse.de>
27263 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27264 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27265 (vrp_visit_assignment_or_call): Print less vertical space.
27266 (vrp_visit_stmt): Likewise.
27267 (vrp_visit_phi_node): Likewise. For a PHI argument with
27268 VR_VARYING range consider recording it as copy.
27270 2014-05-28 Richard Biener <rguenther@suse.de>
27273 2014-05-28 Richard Biener <rguenther@suse.de>
27275 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27277 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27279 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27280 sufficiently aligned and an offset is used at the same time.
27281 (expand_expr_real_1): Likewise.
27283 2014-05-28 Richard Biener <rguenther@suse.de>
27285 PR middle-end/61045
27286 * fold-const.c (fold_comparison): When folding
27287 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27288 the sign of the remaining constant operand stays the same.
27290 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27292 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27293 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27294 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27296 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27297 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27298 (m32bit-doubles) Likewise.
27299 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27300 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27303 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27305 * configure.ac ($gcc_cv_ld_clearcap): New test.
27306 * configure: Regenerate.
27307 * config.in: Regenerate.
27308 * config/sol2.opt (mclear-hwcap): New option.
27309 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27310 * config/sol2-clearcap.map: Moved here from
27311 testsuite/gcc.target/i386/clearcap.map.
27312 * config/sol2-clearcapv2.map: Move here from
27313 gcc.target/i386/clearcapv2.map.
27314 * config/t-sol2 (install): Depend on install-clearcap-map.
27315 (install-clearcap-map): New target.
27316 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27319 2014-05-28 Richard Biener <rguenther@suse.de>
27321 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27322 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27323 ... here and remove the rest.
27324 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27326 2014-05-28 Richard Biener <rguenther@suse.de>
27328 PR tree-optimization/61335
27329 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27330 new range fails, drop to varying.
27332 2014-05-28 Olivier Hainque <hainque@adacore.com>
27334 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27335 (CPP_SPEC): Add entry for -mcpu=8548.
27336 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27337 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27339 2014-05-28 Tom de Vries <tom@codesourcery.com>
27341 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27342 * lra.c (initialize_lra_reg_info_element): Add init of
27343 actual_call_used_reg_set field.
27344 (lra): Call lra_create_live_ranges before lra_inheritance for
27346 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27348 * lra-constraints.c (need_for_call_save_p): Use
27349 actual_call_used_reg_set instead of call_used_reg_set for
27351 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27353 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27354 Tom de Vries <tom@codesourcery.com>
27356 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27358 (@item -fuse-caller-save): New item.
27360 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27361 Tom de Vries <tom@codesourcery.com>
27363 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27364 OPT_fuse_caller_save.
27366 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27367 Tom de Vries <tom@codesourcery.com>
27369 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27370 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27371 get_call_reg_set_usage.
27372 * resource.c (mark_set_resources, mark_target_live_regs): Use
27373 get_call_reg_set_usage.
27374 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27376 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27377 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27378 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27379 * ira-build.c (ira_create_allocno): Init
27380 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27381 (create_cap_allocno, propagate_allocno_info)
27382 (propagate_some_info_from_allocno)
27383 (copy_info_to_removed_store_destinations): Handle
27384 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27385 * ira-costs.c (ira_tune_allocno_costs): Use
27386 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27388 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27389 Tom de Vries <tom@codesourcery.com>
27391 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27392 and function_used_regs_valid fields.
27393 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27394 find_all_hard_reg_sets.
27395 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27396 (get_call_reg_set_usage): New function.
27397 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27398 * regs.h (get_call_reg_set_usage): Declare.
27400 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27403 * config/dbx.h (License): Add Runtime Library Exception.
27404 * config/newlib-stdint.h (License): Same.
27405 * config/rtems.h (License): Same
27406 * config/initfini-array.h (License): Same
27407 * config/v850/v850.h (License): Same.
27408 * config/v850/v850-opts.h (License): Same
27409 * config/v850/rtems.h (License): Same.
27411 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27414 * doc/extend.texi (Local Labels): Note that label differences are
27415 not supported for AVR.
27417 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27418 Olivier Hainque <hainque@adacore.com>
27420 * rtl.h (set_for_reg_notes): Declare.
27421 * emit-rtl.c (set_for_reg_notes): New function.
27422 (set_unique_reg_note): Use it.
27423 * optabs.c (add_equal_note): Likewise
27425 2014-05-27 Andrew Pinski <apinski@cavium.com>
27427 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27428 Use <w> for the register in assembly template.
27429 (stack_protect_test): Use the mode of operands[0] for the result.
27430 (stack_protect_test_<mode>): Use <w> for the register
27431 in assembly template.
27433 2014-05-27 DJ Delorie <dj@redhat.com>
27435 * config/rx/rx.c (add_vector_labels): New.
27436 (rx_output_function_prologue): Call it.
27437 (rx_handle_func_attribute): Don't require empty arguments.
27438 (rx_handle_vector_attribute): New.
27439 (rx_attribute_table): Add "vector" attribute.
27440 * doc/extend.texi (interrupt, vector): Document new/changed
27441 RX-specific attributes.
27443 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27445 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27447 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27448 predicate to detect a negative quotient.
27450 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27452 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27453 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27454 Add X - Y CMP 0 to X CMP Y transformation.
27455 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27457 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27459 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27462 2014-05-27 Steve Ellcey <sellcey@mips.com>
27464 * config/mips/mips.c: Add include of cgraph.h.
27466 2014-05-27 Richard Biener <rguenther@suse.de>
27468 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27470 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27473 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27474 * config/arm/arm-cores.def (License): Same.
27475 * config/arm/arm-opts.h (License): Same.
27476 * config/arm/aout.h (License): Same.
27477 * config/arm/bpabi.h (License): Same.
27478 * config/arm/elf.h (License): Same.
27479 * config/arm/linux-elf.h (License): Same.
27480 * config/arm/linux-gas.h (License): Same.
27481 * config/arm/netbsd-elf.h (License): Same.
27482 * config/arm/uclinux-eabi.h (License): Same.
27483 * config/arm/uclinux-elf.h (License): Same.
27484 * config/arm/vxworks.h (License): Same.
27486 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27488 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27489 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27490 (arm_init_neon_builtins): Handle NEON_BSWAP.
27491 Define required type nodes.
27492 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27493 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27494 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27495 * config/arm/iterators.md (VDQHSD): New mode iterator.
27497 2014-05-27 Richard Biener <rguenther@suse.de>
27499 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27500 Try using literal operands when comparing value-ranges failed.
27502 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27504 * ira.c (commutative_operand): Adjust for change to recog_data.
27505 [Missing from previous commit.]
27507 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27509 * system.h (TEST_BIT): New macro.
27510 * recog.h (alternative_mask): New type.
27511 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27512 (recog_data_d): Replace alternative_enabled_p array with
27513 enabled_alternatives.
27514 (target_recog): New structure.
27515 (default_target_recog, this_target_recog): Declare.
27516 (get_enabled_alternatives, recog_init): Likewise.
27517 * recog.c (default_target_recog, this_target_recog): New variables.
27518 (get_enabled_alternatives): New function.
27519 (extract_insn): Use it.
27520 (recog_init): New function.
27521 (preprocess_constraints, constrain_operands): Adjust for change to
27523 * postreload.c (reload_cse_simplify_operands): Likewise.
27524 * reload.c (find_reloads): Likewise.
27525 * ira-costs.c (record_reg_classes): Likewise.
27526 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27527 all alternatives after a disabled one would be skipped.
27528 (ira_implicitly_set_insn_hard_regs): Likewise.
27529 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27530 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27531 with enabled_alternatives.
27532 * lra.c (free_insn_recog_data): Update accordingly.
27533 (lra_update_insn_recog_data): Likewise.
27534 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27535 * lra-constraints.c (process_alt_operands): Likewise. Handle
27536 only_alternative as part of the enabled mask.
27537 * target-globals.h (this_target_recog): Declare.
27538 (target_globals): Add a recog field.
27539 (restore_target_globals): Restore this_target_recog.
27540 * target-globals.c: Include recog.h.
27541 (default_target_globals): Initialize recog field.
27542 (save_target_globals): Likewise.
27543 * reginfo.c (reinit_regs): Call recog_init.
27544 * toplev.c (backend_init_target): Likewise.
27546 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27548 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27549 rather than any named insn's code.
27551 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27554 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27555 * config/arm/arm-cores.def (License): Same.
27557 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27559 * tree.h (decl_comdat_group): Declare.
27560 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27561 * tree.c (decl_comdat_group): Here.
27563 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27565 PR rtl-optimization/61222
27566 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27567 the shift, truncate the PLUS operand to the result mode.
27569 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27572 * config/i386/i386.c (ix86_rtx_costs)
27573 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27576 2014-05-26 Martin Jambor <mjambor@suse.cz>
27578 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27581 2014-05-26 Richard Biener <rguenther@suse.de>
27583 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27584 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27585 Provide specializations.
27586 (wi::int_traits <HOST_WIDE_INT>,
27587 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27589 2014-05-26 Alan Modra <amodra@gmail.com>
27592 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27593 params and return a bool. Remove dead code. Update comment.
27594 Assert we have a const_int source. Remove bogus code from
27595 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27596 handling of constants > 2G and reg_equal note, from..
27597 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27598 return value. Update comment. If we can, use a new pseudo
27599 for intermediate calculations.
27600 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27602 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27603 call to rs6000_emit_set_const in splitter.
27604 (movdi_internal64+2, +3): Likewise.
27606 2014-05-26 Richard Biener <rguenther@suse.de>
27608 * system.h: Define __STDC_FORMAT_MACROS before
27609 including inttypes.h.
27610 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27611 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27612 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27613 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27614 HOST_WIDEST_INT_C): Remove.
27615 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27616 if C99 inttypes.h is not available.
27617 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27618 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27619 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27620 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27621 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27622 (struct output_info): Likewise.
27623 (print_statistics): Adjust.
27624 (dump_bitmap_statistics): Likewise.
27625 * bt-load.c (migrate_btr_defs): Print with PRId64.
27626 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27627 (MAX_SAFE_MULTIPLIER): Adjust.
27628 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27629 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27630 dump_cgraph_node): Likewise.
27631 * final.c (dump_basic_block_info): Likewise.
27632 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27633 * gcov.c (format_gcov): Likewise.
27634 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27636 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27637 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27638 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27639 Use PRId64 for dumping.
27640 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27641 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27642 (add_allocno_hard_regs): Adjust.
27643 * loop-doloop.c (doloop_modify): Print using PRId64.
27644 * loop-iv.c (inverse): Compute in uint64_t.
27645 (determine_max_iter, iv_number_of_iterations): Likewise.
27646 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27647 Print using PRId64.
27648 * lto-streamer-out.c (write_symbol): Use uint64_t.
27649 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27650 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27651 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27652 * modulo-sched.c (const_iteration_count): Use int64_t.
27653 (sms_schedule): Dump using PRId64.
27654 * predict.c (dump_prediction): Likewise.
27655 * pretty-print.h (pp_widest_integer): Remove.
27656 * profile.c (get_working_sets, is_edge_inconsistent,
27657 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27658 * tree-pretty-print.c (pp_double_int): Remove case handling
27659 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27660 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27662 (pass_optimize_bswap::execute): Remove restriction on hosts.
27663 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27664 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27665 * tree.c (widest_int_cst_value): Remove.
27666 * tree.h (widest_int_cst_value): Likewise.
27667 * value-prof.c (dump_histogram_value): Print using PRId64.
27668 * gengtype.c (main): Also inject int64_t.
27669 * ggc-page.c (struct max_alignment): Use int64_t.
27670 * alloc-pool.c (struct allocation_object_def): Likewise.
27671 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27673 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27674 * doc/tm.texi: Regenerated.
27675 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27676 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27677 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27678 mmix_output_register_setting): Use [u]int64_t in prototypes.
27679 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27680 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27681 mmix_output_octa, mmix_output_shifted_value): Adjust.
27682 (mmix_intval): Adjust. Remove unreachable case.
27683 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27685 2014-05-26 Richard Biener <rguenther@suse.de>
27687 * configure.ac: Drop __int64 type check. Insist that we
27688 found uint64_t and int64_t.
27689 * hwint.h (HOST_BITS_PER___INT64): Remove.
27690 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27691 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27692 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27693 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27694 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27695 for dst_q_src_df_rms_cdt.
27696 * configure: Regenerate.
27697 * config.in: Likewise.
27699 2014-05-26 Michael Tautschnig <mt@debian.org>
27702 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27703 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27705 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27707 PR rtl-optimization/61278
27708 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27710 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27712 PR rtl-optimization/61220
27713 Part of PR rtl-optimization/61225
27714 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27715 insn; skip split_edge for a block with only one successor.
27717 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27719 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27722 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27724 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27725 (update_vtable_references): New function.
27726 (function_and_variable_visibility): Rewrite also vtable initializers.
27727 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27729 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27731 * ggc.h (ggc_grow): New function.
27732 * ggc-none.c (ggc_grow): New function.
27733 * ggc-page.c (ggc_grow): Likewise.
27735 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27737 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27738 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27739 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27740 varpool_externally_visible_p, can_replace_by_local_alias,
27741 update_visibility_by_resolution_info, function_and_variable_visibility,
27742 pass_data_ipa_function_and_variable_visibility,
27743 make_pass_ipa_function_and_variable_visibility,
27744 whole_program_function_and_variable_visibility,
27745 pass_data_ipa_whole_program_visibility,
27746 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27747 * cgraph.h (cgraph_local_node_p): Declare.
27748 * ipa-visibility.c: New file.
27749 * Makefile.in (OBJS): Add ipa-visiblity.o
27751 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27753 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27754 that var decl is available.
27756 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27758 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27759 symtab_node pointer.
27760 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27761 (find_decls_types_r): Do not walk COMDAT_GROUP.
27762 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27763 * varasm.c (make_decl_one_only): Use set_comdat_group;
27764 create node if needed.
27765 * ipa-inline-transform.c (save_inline_function_body): Update
27766 way we decl->symtab mapping.
27767 * symtab.c (symtab_hash, hash_node, eq_node
27768 symtab_insert_node_to_hashtable): Remove.
27769 (symtab_register_node): Update.
27770 (symtab_unregister_node): Update.
27771 (symtab_get_node): Reimplement as inline function.
27772 (symtab_add_to_same_comdat_group): Update.
27773 (symtab_dissolve_same_comdat_group_list): Update.
27774 (dump_symtab_base): Update.
27775 (verify_symtab_base): Update.
27776 (symtab_make_decl_local): Update.
27777 (fixup_same_cpp_alias_visibility): Update.
27778 (symtab_nonoverwritable_alias): Update.
27779 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27780 * ipa.c (update_visibility_by_resolution_info): UPdate.
27781 * bb-reorder.c: Include cgraph.h
27782 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27783 with comdat groups.
27784 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27785 * cgraph.c (cgraph_get_create_node): Update.
27786 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27788 (symtab_get_node): Make inline.
27789 (symtab_insert_node_to_hashtable): Remove.
27790 (symtab_can_be_discarded): Update.
27791 (decl_comdat_group): New function.
27792 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27794 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27796 (read_comdat_group): New function.
27797 (input_node, input_varpool_node): Use it.
27798 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27800 * mips.c (mips_start_unique_function): Likewise.
27801 (ix86_code_end): Likewise.
27802 (rs6000_code_end): Likweise.
27803 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27805 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27807 * gengtype-state.c (fatal_reading_state): Bring offline.
27808 * optabs.c (widening_optab_handler): Bring offline.
27809 * optabs.h (widening_optab_handler): Likewise.
27810 * final.c (get_attr_length_1): Likewise.
27812 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27814 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27816 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27818 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27819 (ppc440-compare): Include shift with dot.
27820 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27821 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27823 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27825 (e6500_sfx2): Include it.
27826 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27827 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27828 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27829 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27830 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27831 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27832 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27833 *lshiftrt_internal1le, *lshiftrt_internal1be,
27834 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27835 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27836 *rotldi3_internal10le, *rotldi3_internal10be,
27837 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27838 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27839 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27840 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27841 define_insns): Use type "shift" in the appropriate alternatives.
27843 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27845 * config/rs6000/rs6000.md (type): Add "logical". Delete
27847 (dot): Adjust comment.
27848 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27849 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27850 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27851 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27852 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27853 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27854 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27855 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27857 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27858 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27859 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27860 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27861 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27862 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27863 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27864 * config/rs6000/8540.md (ppc8540_su): Adjust.
27865 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27866 cell-cmp-microcoded): Adjust.
27867 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27868 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27869 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27870 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27871 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27872 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27873 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27874 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27875 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27877 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27878 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27879 Adjust. Adjust comment.
27880 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27881 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27883 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27885 * config/rs6000/rs6000.md (type): Add "add".
27886 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27887 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27888 define_insns): Use it.
27889 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27891 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27892 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27893 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27894 * config/rs6000/601.md (ppc601-integer): Adjust.
27895 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27896 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27897 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27898 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27899 * config/rs6000/8540.md (ppc8540_su): Adjust.
27900 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27901 cell-cmp-microcoded): Adjust.
27902 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27903 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27904 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27905 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27906 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27907 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27908 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27909 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27910 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27912 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27913 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27914 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27915 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27917 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27919 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27920 "delayed_compare", "var_delayed_compare".
27921 (var_shift): New attribute.
27922 (cell_micro): Adjust.
27923 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27924 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27925 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27926 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27927 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27928 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27929 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27930 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27931 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27932 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27933 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27934 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27935 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27936 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27937 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27938 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27939 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27940 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27941 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27942 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27943 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27944 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27945 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27946 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27947 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27949 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27950 * config/rs6000/440.md (ppc440-integer): Adjust.
27951 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27952 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27953 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27954 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27955 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27956 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27957 * config/rs6000/8540.md (ppc8540_su): Adjust.
27958 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27959 cell-cmp-microcoded): Adjust.
27960 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27961 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27962 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27963 e500mc64_delayed): Adjust.
27964 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27965 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27966 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27967 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27968 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27969 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27970 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27971 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27972 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27974 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27975 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27977 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27979 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27980 (bits): New mode_attr.
27981 (idiv_ldiv): Delete mode_attr.
27982 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27983 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27984 rs6000_adjust_priority, is_nonpipeline_insn,
27985 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27987 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27988 * config/rs6000/440.md (ppc440-idiv): Adjust.
27989 * config/rs6000/476.md (ppc476-idiv): Adjust.
27990 * config/rs6000/601.md (ppc601-idiv): Adjust.
27991 * config/rs6000/603.md (ppc603-idiv): Adjust.
27992 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27993 ppc620-ldiv): Adjust.
27994 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27995 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27996 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27997 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27998 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27999 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28000 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28001 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28002 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28003 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28004 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28005 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28006 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28007 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28008 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28009 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28010 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28011 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28013 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28015 * config/rs6000/rs6000.md (type): Delete "insert_word",
28016 "insert_dword". Add "insert".
28017 (size): Update comment.
28018 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28019 insn_must_be_first_in_group): Adjust.
28020 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28021 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28022 *insvsi_internal6, insvdi_internal): Adjust.
28024 * config/rs6000/40x.md (ppc403-integer): Adjust.
28025 * config/rs6000/440.md (ppc440-integer): Adjust.
28026 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28027 * config/rs6000/601.md (ppc601-integer): Adjust.
28028 * config/rs6000/603.md (ppc603-integer): Adjust.
28029 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28030 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28031 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28032 * config/rs6000/8540.md (ppc8540_su): Adjust.
28033 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28034 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28035 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28036 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28037 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28038 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28039 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28040 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28041 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28042 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28043 * config/rs6000/power7.md (power7-integer): Adjust.
28044 * config/rs6000/power8.md (power8-1cyc): Adjust.
28045 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28046 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28048 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28050 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28051 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28052 (size): New attribute.
28053 (dot): New attribute.
28054 (cell_micro): Adjust.
28055 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28056 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28057 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28058 umuldi3_highpart): Adjust.
28059 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28060 rs6000_adjust_priority, is_nonpipeline_insn,
28061 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28063 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28064 ppc405-imul3): Adjust.
28065 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28066 * config/rs6000/476.md (ppc476-imul): Adjust.
28067 * config/rs6000/601.md (ppc601-imul): Adjust.
28068 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28069 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28070 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28071 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28072 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28074 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28075 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28076 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28077 cell-imul): Adjust.
28078 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28079 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28080 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28081 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28082 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28083 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28084 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28085 power4-lmul, power4-imul, power4-imul3): Adjust.
28086 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28087 power5-lmul, power5-imul, power5-imul3): Adjust.
28088 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28089 power6-lmul, power6-imul, power6-imul3): Adjust.
28090 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28091 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28093 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28094 rs64a-lmul): Adjust.
28095 * config/rs6000/titan.md (titan_imul): Adjust.
28097 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28099 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28100 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28101 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28102 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28103 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28104 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28105 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28106 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28107 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28108 * config/rs6000/titan.md: Delete nonsensical comment.
28109 (titan_imul): Add type imul3.
28110 (titan_mulhw): Remove type imul3; add type halfmul.
28112 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28114 * config/rs6000/rs6000.md (type): Reorder, reformat.
28116 2014-05-23 Martin Jambor <mjambor@suse.cz>
28118 PR tree-optimization/53787
28119 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28120 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28121 analysis_done, update all uses.
28122 * ipa-prop.c: Include domwalk.h
28123 (param_analysis_info): Removed.
28124 (param_aa_status): New type.
28125 (ipa_bb_info): Likewise.
28126 (func_body_info): Likewise.
28127 (ipa_get_bb_info): New function.
28128 (aa_overwalked): Likewise.
28129 (find_dominating_aa_status): Likewise.
28130 (parm_bb_aa_status_for_bb): Likewise.
28131 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28132 (load_from_unmodified_param): Accept func_body_info as a parameter
28133 instead of parms_ainfo.
28134 (parm_ref_data_preserved_p): Changed to use new param AA info.
28135 (parm_ref_data_pass_through_p): Likewise.
28136 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28137 (compute_complex_assign_jump_func): Changed to use new param AA info.
28138 (compute_complex_ancestor_jump_func): Likewise.
28139 (ipa_compute_jump_functions_for_edge): Likewise.
28140 (ipa_compute_jump_functions): Removed.
28141 (ipa_compute_jump_functions_for_bb): New function.
28142 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28144 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28145 and info, moved variable declarations down.
28146 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28148 (ipa_analyze_stmt_uses): Likewise.
28149 (ipa_analyze_params_uses): Removed.
28150 (ipa_analyze_params_uses_in_bb): New function.
28151 (ipa_analyze_controlled_uses): Likewise.
28152 (free_ipa_bb_info): Likewise.
28153 (analysis_dom_walker): New class.
28154 (ipa_analyze_node): Handle node-specific forbidden analysis,
28155 initialize and free func_body_info, use dominator walker.
28156 (ipcp_modif_dom_walker): New class.
28157 (ipcp_transform_function): Create and free func_body_info, use
28158 ipcp_modif_dom_walker, moved a lot of functionality there.
28160 2014-05-23 Marek Polacek <polacek@redhat.com>
28161 Jakub Jelinek <jakub@redhat.com>
28163 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28164 * gcc.c (sanitize_spec_function): Likewise.
28165 * convert.c (convert_to_integer): Include "ubsan.h". Add
28166 floating-point to integer instrumentation.
28167 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28168 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28169 SANITIZE_NONDEFAULT.
28170 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28171 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28172 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28173 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28174 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28175 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28176 float/double/long double.
28177 (ubsan_instrument_float_cast): New function.
28178 * ubsan.h (ubsan_instrument_float_cast): Declare.
28180 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28182 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28184 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28185 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28186 Adjust for tailcalling through registers.
28187 * config/aarch64/aarch64.h (enum reg_class): New caller save
28189 (REG_CLASS_NAMES): Likewise.
28190 (REG_CLASS_CONTENTS): Likewise.
28191 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28192 Allow tailcalling without decls.
28194 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28196 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28197 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28199 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28200 gsi, and variables v_* to v*.
28202 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28204 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28206 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28208 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28209 * omp-low.c: Update accordingly.
28211 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28212 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28213 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28214 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28215 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28216 GF_OMP_TARGET_KIND_UPDATE.
28218 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28219 Explicitly enumerate the expected region types.
28221 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28224 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28225 documentation; the old documentation didn't clearly state the
28226 constraints on the contents of the pointed-to storage.
28228 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28230 Fix bootstrap error on ia64
28231 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28232 Return default value.
28234 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28236 PR tree-optimization/54733
28237 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28239 (find_bswap_or_nop_load): New.
28240 (find_bswap_1): Renamed to ...
28241 (find_bswap_or_nop_1): This. Also add support for memory source.
28242 (find_bswap): Renamed to ...
28243 (find_bswap_or_nop): This. Also add support for memory source and
28244 detection of bitwise operations equivalent to load in target
28246 (execute_optimize_bswap): Likewise. Also move its leading comment back
28247 in place and split statement transformation into ...
28248 (bswap_replace): This.
28250 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28252 PR rtl-optimization/61215
28253 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28254 simplify_gen_subreg until final substitution.
28256 2014-05-23 Alan Modra <amodra@gmail.com>
28259 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28260 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28261 Use "Y" constraint rather than "m".
28263 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28265 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28267 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28268 New function declaration.
28269 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28270 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28271 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28272 (aarch64_init_builtins) : Initialize builtins
28273 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28274 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28275 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28276 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28277 and __builtins_aarch64_set_fpsr.
28278 (aarch64_atomic_assign_expand_fenv): New function.
28279 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28280 (get_fpcr) : Likewise.
28281 (set_fpsr) : Likewise.
28282 (get_fpsr) : Likewise.
28283 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28284 and UNSPECV_SET_FPSR.
28285 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28286 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28287 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28289 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28291 PR rtl-optimization/60969
28292 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28293 constraints. Set up mem cost for NO_REGS case.
28295 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28297 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28299 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28301 * config/darwin.c: Include "lto-section-names.h".
28302 (LTO_SEGMENT_NAME): Don't define.
28303 * config/i386/winnt.c: Include "lto-section-names.h".
28304 * lto-streamer.c: Include "lto-section-names.h".
28305 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28306 * lto-wrapper.c: Include "lto-section-names.h".
28307 (LTO_SECTION_NAME_PREFIX): Don't define.
28308 * lto-section-names.h: New file.
28309 * cgraphunit.c: Include "lto-section-names.h".
28311 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28313 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28315 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28318 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28320 2014-05-22 Nick Clifton <nickc@redhat.com>
28322 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28324 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28326 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28327 -> (T)A transformation to integer types.
28329 2014-05-22 Teresa Johnson <tejohnson@google.com>
28331 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28332 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28333 (gcov_rewrite): Use gcov_nonruntime_assert.
28334 (gcov_open): Ditto.
28335 (gcov_write_words): Ditto.
28336 (gcov_write_length): Ditto.
28337 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28338 gcc_assert from IN_LIBGCOV code.
28339 (gcov_read_summary): Use gcov_error to flag profile corruption.
28340 (gcov_sync): Use gcov_nonruntime_assert.
28341 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28342 (gcov_histo_index): Use gcov_nonruntime_assert.
28343 (static void gcov_histogram_merge): Ditto.
28344 (compute_working_sets): Ditto.
28345 * gcov-io.h (gcov_nonruntime_assert): Define.
28346 (gcov_error): Define for !IN_LIBGCOV
28348 2014-05-22 Richard Biener <rguenther@suse.de>
28350 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28351 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28352 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28353 and deallocation site.
28354 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28355 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28356 passing through the incoming points-to set.
28357 (handle_lhs_call): Use flags argument instead of recomputing it.
28358 (find_func_aliases_for_call): Call handle_lhs_call with proper
28361 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28363 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28364 all padding bits in REAL_VALUE_TYPE are cleared.
28366 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28368 Cleanup and improve multipass_dfa_lookahead_guard
28369 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28370 (core2i7_first_cycle_multipass_begin,)
28371 (core2i7_first_cycle_multipass_issue,)
28372 (core2i7_first_cycle_multipass_backtrack): Update signature.
28373 * config/ia64/ia64.c
28374 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28375 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28376 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28378 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28379 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28381 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28383 * doc/tm.texi: Regenerate.
28385 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28386 * haifa-sched.c (ready_try): Make signed to allow negative values.
28387 (rebug_ready_list_1): Update.
28388 (choose_ready): Simplify.
28389 (sched_extend_ready_list): Update.
28391 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28393 Remove IA64 speculation tweaking flags
28394 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28395 speculation tuning flags.
28396 (msched-prefer-non-data-spec-insns,)
28397 (msched-prefer-non-control-spec-insns): Obsolete options.
28398 * haifa-sched.c (choose_ready): Remove handling of
28399 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28400 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28401 and PREFER_NON_DATA_SPEC.
28402 * sel-sched.c (process_spec_exprs): Remove handling of
28403 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28405 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28407 Improve scheduling debug output
28408 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28409 (advance_one_cycle): Update.
28410 (schedule_insn, queue_to_ready): Add debug printouts.
28411 (debug_ready_list_1): New static function.
28412 (debug_ready_list): Update.
28413 (max_issue): Add debug printouts.
28414 (dump_insn_stream): New static function.
28415 (schedule_block): Use it. Also better indent printouts.
28417 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28419 Fix sched_insn debug counter
28420 * haifa-sched.c (schedule_insn): Update.
28421 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28422 (save_backtrack_point, restore_backtrack_point): Update.
28423 (first_nonscheduled_insn): New static function.
28424 (queue_to_ready, choose_ready): Use it.
28425 (schedule_block): Init nonscheduled_insns_begin.
28426 (sched_emit_insn): Update.
28429 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28431 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28433 (aarch64_secondary_reload) : LikeWise.
28434 (aarch64_class_max_nregs) : Remove CORE_REGS.
28435 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28436 (REG_CLASS_NAMES) : Likewise.
28437 (REG_CLASS_CONTENTS) : LikeWise.
28438 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28440 2014-05-21 Guozhi Wei <carrot@google.com>
28443 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28445 (vqdmulhq_n_s16): Likewise.
28447 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28449 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28451 2014-05-21 Marek Polacek <polacek@redhat.com>
28454 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28456 2014-05-21 Martin Jambor <mjambor@suse.cz>
28458 * doc/invoke.texi (Optimize Options): Document parameters
28459 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28460 ipa-cp-array-index-hint-bonus.
28462 2014-05-21 Mark Wielaard <mjw@redhat.com>
28465 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28466 version >= 3 or not strict DWARF.
28467 * langhooks.h (struct lang_hooks_for_types): Add
28468 enum_underlying_base_type.
28469 * langhooks.c (lhd_enum_underlying_base_type): New function.
28470 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28471 enum_underlying_base_type.
28472 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28473 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28474 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28476 2014-05-21 Richard Biener <rguenther@suse.de>
28478 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28480 2014-05-21 John Marino <gnugcc@marino.st>
28482 * config.gcc (*-*-dragonfly*): New target.
28483 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28484 * configure: Regenerate.
28485 * config/dragonfly-stdint.h: New.
28486 * config/dragonfly.h: New.
28487 * config/dragonfly.opt: New.
28488 * config/i386/dragonfly.h: New.
28489 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28491 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28493 * tree.def (VOID_CST): New.
28494 * tree-core.h (TI_VOID): New.
28495 * tree.h (void_node): New.
28496 * tree.c (tree_node_structure_for_code, tree_code_size)
28497 (iterative_hash_expr): Handle VOID_CST.
28498 (build_common_tree_nodes): Initialize void_node.
28500 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28502 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28504 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28506 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28509 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28510 flag_reorder_blocks_and_partition.
28511 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28513 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28516 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28518 (*addc_r_t): Add new insn_and_split.
28520 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28522 PR middle-end/61252
28523 * omp-low.c (handle_simd_reference): New function.
28524 (lower_rec_input_clauses): Use it. Defer adding reference
28525 initialization even for reduction without placeholder if in simd,
28526 handle it properly later on.
28528 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28530 PR tree-optimization/60899
28531 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28532 assume all static symbols will have definition wile parsing and
28533 check the do have definition later in compilation; check that
28534 variable referring symbol will be output before concluding that
28535 reference is safe; be conservative for referring local statics;
28536 be more precise about when comdat is output in other partition.
28538 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28541 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28543 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28544 (ipa_inline): Loop inline_to_all_callers until no more aliases
28547 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28549 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28550 set writeonly flag only for vars actually written to.
28552 2014-05-20 Dehao Chen <dehao@google.com>
28554 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28555 and callee count to get clone count.
28556 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28557 count in copy_body.
28559 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28561 PR rtl-optimization/61243
28562 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28564 2014-05-20 Xinliang David Li <davidxl@google.com>
28566 * cgraphunit.c (walk_polymorphic_call_targets): Add
28567 dbgcnt and fopt-info support.
28568 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28569 * ipa-devirt.c (ipa_devirt): Ditto.
28570 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28571 * ipa.c (walk_polymorphic_call_targets): Ditto.
28572 * gimple-fold.c (fold_gimple_assign): Ditto.
28573 (gimple_fold_call): Ditto.
28574 * dbgcnt.def: New counter.
28576 2014-05-20 DJ Delorie <dj@redhat.com>
28578 * config/msp430/msp430.md (split): Don't allow subregs when
28579 splitting SImode adds.
28580 (andneghi): Fix subtraction logic.
28581 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28583 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28585 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28587 * except.c (switch_to_exception_section, resolve_unique_section,
28588 get_named_text_section, default_function_rodata_section,
28589 align_variable, get_block_for_decl, default_section_type_flags):
28590 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28591 * symtab.c (symtab_add_to_same_comdat_group,
28592 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28593 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28595 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28596 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28597 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28598 (c6x_function_in_section_p): Likewise.
28599 * config/darwin.c (machopic_select_section): Likewise.
28600 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28601 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28602 * config/mep/mep.c (mep_select_section): LIkewise.
28603 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28605 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28607 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28608 EH region of calls to pure functions that can throw an exception.
28609 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28610 (copy_reference_ops_from_call): Also copy the EH region of the call if
28611 it can throw an exception.
28613 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28615 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28616 nested VEC_SELECTs that are inverses of each other.
28618 2014-05-20 Richard Biener <rguenther@suse.de>
28620 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28621 (extract_and_process_scc_for_name): not here.
28622 (cond_dom_walker::before_dom_children): Only process
28623 stmts that end the BB in interesting ways.
28624 (run_scc_vn): Mark param uses as visited.
28626 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28628 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28631 2014-05-20 Nick Clifton <nickc@redhat.com>
28633 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28634 (msp430_gimplify_va_arg_expr): New function.
28635 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28637 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28638 operand 0 in order to prevent confusion about the number of
28639 registers involved.
28641 2014-05-20 Richard Biener <rguenther@suse.de>
28643 PR tree-optimization/61221
28644 * tree-ssa-pre.c (el_to_update): Remove.
28645 (eliminate_dom_walker::before_dom_children): Handle released
28646 VDEFs by value-numbering them to the associated VUSE. Update
28647 stmt immediately for substituted call address.
28648 (eliminate): Remove delayed stmt updating code.
28649 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28650 possibly late re-numbered vuses.
28651 (vn_reference_lookup_2): Adjust.
28652 (vn_reference_lookup_pieces): Likewise.
28653 (vn_reference_lookup): Likewise.
28655 2014-05-20 Richard Biener <rguenther@suse.de>
28657 * config.gcc: Remove need_64bit_hwint.
28658 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28659 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28661 * config.in: Regenerate.
28662 * configure: Likewise.
28664 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28666 * doc/extend.texi: Create Label Attributes section,
28667 move all label attributes into it and reference it.
28669 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28671 * arm.c (thumb1_reorg): When scanning backwards skip anything
28672 that's not a proper insn.
28674 2014-05-19 Richard Biener <rguenther@suse.de>
28676 PR tree-optimization/61221
28677 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28678 Do nothing for unreachable blocks.
28679 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28680 Improve unreachability detection.
28682 2014-05-19 Richard Biener <rguenther@suse.de>
28684 PR tree-optimization/61209
28685 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28687 2014-05-19 Nick Clifton <nickc@redhat.com>
28689 * except.c (init_eh): Fix computation of builtin setjmp buffer
28690 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28692 2014-05-19 Richard Biener <rguenther@suse.de>
28694 PR tree-optimization/61184
28695 * tree-vrp.c (is_negative_overflow_infinity): Use
28696 TREE_OVERFLOW_P and do that check first.
28697 (is_positive_overflow_infinity): Likewise.
28698 (is_overflow_infinity): Likewise.
28699 (vrp_operand_equal_p): Properly treat operands with
28700 differing overflow as not equal.
28702 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28704 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28705 shift simplification where it was intended.
28707 2014-05-19 Christian Bruel <christian.bruel@st.com>
28710 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28712 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28715 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28718 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28720 * reg-notes.def (CROSSING_JUMP): Likewise.
28721 * rtl.h (rtx_def): Update comment for jump flag.
28722 (CROSSING_JUMP_P): Define.
28723 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28724 of a REG_CROSSING_JUMP note.
28725 * cfghooks.c (tidy_fallthru_edges): Likewise.
28726 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28727 * emit-rtl.c (try_split): Likewise.
28728 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28729 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28730 * jump.c (redirect_jump_2): Likewise.
28731 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28732 (relax_delay_slots): Likewise.
28733 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28734 (bbit_di): Likewise.
28735 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28736 * config/sh/sh.md (jump_compact): Likewise.
28737 * bb-reorder.c (rotate_loop): Likewise.
28738 (pass_duplicate_computed_gotos::execute): Likewise.
28739 (add_reg_crossing_jump_notes): Rename to...
28740 (update_crossing_jump_flags): ...this.
28741 (pass_partition_blocks::execute): Update accordingly.
28743 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28745 * tree.h: Remove extraneous template <>.
28747 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28749 * ipa.c (symtab_remove_unreachable_nodes): Remove
28750 symbol from comdat group if its body was eliminated.
28751 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28752 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28753 (symtab_unregister_node): ... this one.
28754 (verify_symtab_base): More strict checking of comdats.
28755 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28757 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28759 * tree-pass.h (make_pass_ipa_comdats): New pass.
28760 * timevar.def (TV_IPA_COMDATS): New timevar.
28761 * passes.def (pass_ipa_comdats): Add.
28762 * Makefile.in (OBJS): Add ipa-comdats.o
28763 * ipa-comdats.c: New file.
28765 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28767 * ipa.c (update_visibility_by_resolution_info): New function.
28768 (function_and_variable_visibility): Use it.
28770 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28772 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28774 (FOR_EACH_DEFINED_SYMBOL): New macro.
28775 (varpool_first_static_initializer, varpool_next_static_initializer,
28776 varpool_first_defined_variable, varpool_next_defined_variable):
28778 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28780 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28782 * ggc-page.c (ggc_handle_finalizers): Add comment.
28784 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28786 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28787 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28788 (ggc_internal_cleared_alloc): Likewise.
28789 * ggc-page.c (finalizer): New class.
28790 (vec_finalizer): Likewise.
28791 (globals::finalizers): New member.
28792 (globals::vec_finalizers): Likewise.
28793 (ggc_internal_alloc): Record the finalizer if any for the block being
28795 (ggc_handle_finalizers): New function.
28796 (ggc_collect): Call ggc_handle_finalizers.
28797 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28799 (ggc_internal_cleared_alloc): Likewise.
28800 (finalize): New function.
28801 (need_finalization_p): Likewise.
28802 (ggc_alloc): Install the type's destructor as the finalizer if it
28803 might do something.
28804 (ggc_cleared_alloc): Likewise.
28805 (ggc_vec_alloc): Likewise.
28806 (ggc_cleared_vec_alloc): Likewise.
28808 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28810 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28812 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28814 * alias.c (record_alias_subset): Adjust.
28815 * bitmap.c (bitmap_element_allocate): Likewise.
28816 (bitmap_gc_alloc_stat): Likewise.
28817 * cfg.c (init_flow): Likewise.
28818 (alloc_block): Likewise.
28819 (unchecked_make_edge): Likewise.
28820 * cfgloop.c (alloc_loop): Likewise.
28821 (flow_loops_find): Likewise.
28822 (rescan_loop_exit): Likewise.
28823 * cfgrtl.c (init_rtl_bb_info): Likewise.
28824 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28825 (cgraph_allocate_node): Likewise.
28826 (cgraph_create_edge_1): Likewise.
28827 (cgraph_allocate_init_indirect_info): Likewise.
28828 * cgraphclones.c (cgraph_clone_edge): Likewise.
28829 * cgraphunit.c (add_asm_node): Likewise.
28830 (init_lowered_empty_function): Likewise.
28831 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28832 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28833 (alpha_use_linkage): Likewise.
28834 * config/arc/arc.c (arc_init_machine_status): Likewise.
28835 * config/arm/arm.c (arm_init_machine_status): Likewise.
28836 * config/avr/avr.c (avr_init_machine_status): Likewise.
28837 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28838 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28839 * config/cris/cris.c (cris_init_machine_status): Likewise.
28840 * config/darwin.c (machopic_indirection_name): Likewise.
28841 (darwin_build_constant_cfstring): Likewise.
28842 (darwin_enter_string_into_cfstring_table): Likewise.
28843 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28844 * config/frv/frv.c (frv_init_machine_status): Likewise.
28845 * config/i386/i386.c (get_dllimport_decl): Likewise.
28846 (ix86_init_machine_status): Likewise.
28847 (assign_386_stack_local): Likewise.
28848 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28849 (i386_pe_maybe_record_exported_symbol): Likewise.
28850 (i386_pe_record_stub): Likewise.
28851 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28852 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28853 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28854 (m32c_note_pragma_address): Likewise.
28855 * config/mep/mep.c (mep_init_machine_status): Likewise.
28856 (mep_note_pragma_flag): Likewise.
28857 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28858 (mips16_local_alias): Likewise.
28859 (mips_init_machine_status): Likewise.
28860 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28861 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28862 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28863 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28864 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28865 * config/pa/pa.c (pa_init_machine_status): Likewise.
28866 (pa_get_deferred_plabel): Likewise.
28867 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28868 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28869 (rs6000_init_machine_status): Likewise.
28870 (output_toc): Likewise.
28871 * config/s390/s390.c (s390_init_machine_status): Likewise.
28872 * config/score/score.c (score_output_external): Likewise.
28873 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28874 * config/spu/spu.c (spu_init_machine_status): Likewise.
28875 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28876 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28877 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28878 * coverage.c (coverage_end_function): Likewise.
28879 * dbxout.c (dbxout_init): Likewise.
28880 * doc/gty.texi: Don't mention variable_size attribute.
28881 * dwarf2cfi.c (new_cfi): Adjust.
28882 (new_cfi_row): Likewise.
28883 (copy_cfi_row): Likewise.
28884 (create_cie_data): Likewise.
28885 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28886 (new_loc_descr): Likewise.
28887 (find_AT_string_in_table): Likewise.
28888 (add_addr_table_entry): Likewise.
28889 (new_die): Likewise.
28890 (add_var_loc_to_decl): Likewise.
28891 (clone_die): Likewise.
28892 (clone_as_declaration): Likewise.
28893 (break_out_comdat_types): Likewise.
28894 (new_loc_list): Likewise.
28895 (add_loc_descr_to_each): Likewise.
28896 (add_location_or_const_value_attribute): Likewise.
28897 (add_linkage_name): Likewise.
28898 (lookup_filename): Likewise.
28899 (dwarf2out_var_location): Likewise.
28900 (new_line_info_table): Likewise.
28901 (dwarf2out_init): Likewise.
28902 (mem_loc_descriptor): Likewise.
28903 (loc_descriptor): Likewise.
28904 (add_const_value_attribute): Likewise.
28905 (tree_add_const_value_attribute): Likewise.
28906 (comp_dir_string): Likewise.
28907 (dwarf2out_vms_debug_main_pointer): Likewise.
28908 (string_cst_pool_decl): Likewise.
28909 * emit-rtl.c (set_mem_attrs): Likewise.
28910 (get_reg_attrs): Likewise.
28911 (start_sequence): Likewise.
28912 (init_emit): Likewise.
28913 (init_emit_regs): Likewise.
28914 * except.c (init_eh_for_function): Likewise.
28915 (gen_eh_region): Likewise.
28916 (gen_eh_region_catch): Likewise.
28917 (gen_eh_landing_pad): Likewise.
28918 (add_call_site): Likewise.
28919 * function.c (add_frame_space): Likewise.
28920 (insert_temp_slot_address): Likewise.
28921 (assign_stack_temp_for_type): Likewise.
28922 (get_hard_reg_initial_val): Likewise.
28923 (allocate_struct_function): Likewise.
28924 (prepare_function_start): Likewise.
28925 (types_used_by_var_decl_insert): Likewise.
28926 * gengtype.c (variable_size_p): Remove function.
28927 (enum alloc_quantity): Remove enum.
28928 (write_typed_alloc_def): Remove function.
28929 (write_typed_struct_alloc_def): Likewise.
28930 (write_typed_typedef_alloc_def): Likewise.
28931 (write_typed_alloc_defns): Likewise.
28933 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28934 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28935 * ggc.h (ggc_alloc): new function.
28936 (ggc_cleared_alloc): Likewise.
28937 (ggc_vec_alloc): Template on type of vector element, and remove
28938 element size argument.
28939 (ggc_cleared_vec_alloc): Likewise.
28940 * gimple.c (gimple_build_omp_for): Adjust.
28941 (gimple_copy): Likewise.
28942 * ipa-cp.c (get_replacement_map): Likewise.
28943 (find_aggregate_values_for_callers_subset): Likewise.
28944 (known_aggs_to_agg_replacement_list): Likewise.
28945 * ipa-devirt.c (get_odr_type): Likewise.
28946 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28947 (read_agg_replacement_chain): Likewise.
28948 * loop-iv.c (get_simple_loop_desc): Likewise.
28949 * lto-cgraph.c (input_node_opt_summary): Likewise.
28950 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28951 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28952 (input_eh_region): Likewise.
28953 (input_eh_lp): Likewise.
28954 (input_cfg): Likewise.
28955 * optabs.c (set_optab_libfunc): Likewise.
28956 (init_tree_optimization_optabs): Likewise.
28957 (set_conv_libfunc): Likewise.
28958 * passes.c (do_per_function_toporder): Likewise.
28959 * rtl.h: Don't use variable_size gty attribute.
28960 * sese.c (if_region_set_false_region): Adjust.
28961 * stringpool.c (gt_pch_save_stringpool): Likewise.
28962 * target-globals.c (save_target_globals): Likewise.
28963 * toplev.c (general_init): Likewise.
28964 * trans-mem.c (record_tm_replacement): Likewise.
28965 (split_bb_make_tm_edge): Likewise.
28966 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28967 * tree-data-ref.h (lambda_vector_new): Likewise.
28968 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28969 * tree-iterator.c (tsi_link_before): Likewise.
28970 (tsi_link_after): Likewise.
28971 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28972 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28973 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28974 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28975 * tree-ssa.c (init_tree_ssa): Adjust.
28976 * tree-ssanames.c (set_range_info): Likewise.
28977 (get_ptr_info): Likewise.
28978 (duplicate_ssa_name_ptr_info): Likewise.
28979 (duplicate_ssa_name_range_info): Likewise.
28980 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28981 (unpack_ts_fixed_cst_value_fields): Likewise.
28982 * tree.c (build_fixed): Likewise.
28983 (build_real): Likewise.
28984 (build_string): Likewise.
28985 (decl_priority_info): Likewise.
28986 (decl_debug_expr_insert): Likewise.
28987 (decl_value_expr_insert): Likewise.
28988 (decl_debug_args_insert): Likewise.
28989 (type_hash_add): Likewise.
28990 (build_omp_clause): Likewise.
28991 * ubsan.c (decl_for_type_insert): Likewise.
28992 * varasm.c (get_unnamed_section): Likewise.
28993 (get_noswitch_section): Likewise.
28994 (get_section): Likewise.
28995 (get_block_for_section): Likewise.
28996 (create_block_symbol): Likewise.
28997 (build_constant_desc): Likewise.
28998 (create_constant_pool): Likewise.
28999 (force_const_mem): Likewise.
29000 (record_tm_clone_pair): Likewise.
29001 * varpool.c (varpool_create_empty_node): Likewise.
29003 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29005 * dwarf2out.c (tree_add_const_value_attribute): Call
29006 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29007 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29008 instead of ggc_internal_<x>alloc_stat.
29009 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29010 (ggc_realloc): Likewise.
29011 * ggc-none.c (ggc_internal_alloc): Likewise.
29012 (ggc_internal_cleared_alloc): Likewise.
29013 * ggc-page.c: Likewise.
29014 * ggc.h (ggc_internal_alloc_stat): Likewise.
29015 (ggc_internal_alloc): Remove macro.
29016 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29017 (ggc_internal_cleared_alloc): Remove macro.
29018 (GGC_RESIZEVEC): Adjust.
29019 (ggc_resizevar): Remove macro.
29020 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29021 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29022 (ggc_internal_vec_cleared_alloc): Remove macro.
29023 (ggc_alloc_atomic_stat): Drop _stat suffix.
29024 (ggc_alloc_atomic): Remove macro.
29025 (ggc_alloc_cleared_atomic): Remove macro.
29026 (ggc_alloc_string_stat): Drop _stat suffix.
29027 (ggc_alloc_string): Remove macro.
29028 (ggc_alloc_rtx_def_stat): Adjust.
29029 (ggc_alloc_tree_node_stat): Likewise.
29030 (ggc_alloc_cleared_tree_node_stat): Likewise.
29031 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29032 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29033 * gimple.c (gimple_build_omp_for): Likewise.
29034 (gimple_copy): Likewise.
29035 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29036 * toplev.c (realloc_for_line_map): Adjust.
29037 * tree-data-ref.h (lambda_vector_new): Likewise.
29038 * tree-phinodes.c (allocate_phi_node): Likewise.
29039 * tree.c (grow_tree_vec_stat): Likewise.
29040 * vec.h (va_gc::reserve): Adjust.
29042 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29044 * config/microblaze/microblaze.c (break_handler): New Declaration.
29045 (microblaze_break_function_p,microblaze_is_break_handler): New.
29046 (compute_frame_size): Use microblaze_break_function_p.
29047 Add the test of break_handler.
29048 (microblaze_function_prologue) : Add the test of variable
29049 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29050 (microblaze_function_epilogue) : Add the test of break_handler.
29051 (microblaze_globalize_label) : Add the test of break_handler.
29052 Check the name by BREAK_HANDLER_NAME.
29054 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29056 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29057 microblaze_is_break_handler test.
29058 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29059 Use SYMBOL_REF_DECL.
29061 * config/microblaze/microblaze-protos.h
29062 (microblaze_break_function_p,microblaze_is_break_handler):
29065 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29066 new MicroBlaze break_handler functions.
29068 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29070 * doc/extend.texi (Size of an asm): Move node text according
29071 to its @menu entry position.
29073 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29075 PR tree-optimization/61140
29076 PR tree-optimization/61150
29077 PR tree-optimization/61197
29078 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29080 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29082 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29084 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29086 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29087 __SIZEOF_INT128__ is defined.
29089 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29091 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29092 (rs6000_delegitimize_address): Use it.
29094 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29096 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29097 inplace argument. Store the new address in the original MEM when true.
29098 * emit-rtl.c (change_address_1): Likewise.
29099 (adjust_address_1, adjust_automodify_address_1, offset_address):
29100 Update accordingly.
29101 * rtl.h (plus_constant): Add an inplace argument.
29102 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29103 when true. Avoid generating (plus X (const_int 0)).
29104 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29105 in-place. Pass true to plus_constant.
29106 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29108 2014-05-16 Dehao Chen <dehao@google.com>
29110 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29112 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29115 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29117 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29119 2014-05-16 Dehao Chen <dehao@google.com>
29121 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29122 optimize_function_for_size_p.
29123 * regs.h (REG_FREQ_FROM_BB): Likewise.
29125 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29128 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29129 negt_reg_operand cases.
29130 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29132 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29134 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29136 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29139 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29142 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29144 * tree-cfg.c (dump_function_to_file): Dump the return type of
29145 functions, in a line to itself before the function body, mimicking
29146 the layout of a C function.
29148 2014-05-16 Dehao Chen <dehao@google.com>
29150 * cfghooks.c (make_forwarder_block): Use direct computation to
29151 get fall-through edge's count and frequency.
29153 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29155 * config/arc/arc.c (arc_init): Fix typo in error message.
29156 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29157 (split_stack_prologue_scratch_regno): Likewise.
29158 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29159 word from error message.
29161 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29163 * ira-costs.c: Fix typo in comment.
29165 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29167 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29169 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29171 * varpool.c (dump_varpool_node): Dump write-only flag.
29172 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29174 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29175 write-only variables.
29176 * ipa.c (process_references): New function.
29177 (set_readonly_bit): New function.
29178 (set_writeonly_bit): New function.
29179 (clear_addressable_bit): New function.
29180 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29181 fix handling of aliases.
29182 * cgraph.h (struct varpool_node): Add writeonly flag.
29184 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29186 PR rtl-optimization/60969
29187 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29188 Calculate costs for this case.
29190 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29192 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29193 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29195 2014-05-16 Richard Biener <rguenther@suse.de>
29197 PR tree-optimization/61194
29198 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29199 bool patterns ending in a COND_EXPR.
29201 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29203 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29205 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29207 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29208 where we were unable to cost an RTX.
29210 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29212 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29215 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29216 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29218 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29220 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29221 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29223 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29224 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29226 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29227 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29229 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29232 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29233 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29235 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29238 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29239 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29241 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29242 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29244 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29245 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29247 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29248 rotates and shifts.
29250 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29251 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29253 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29254 ZERO_EXTEND and SIGN_EXTEND better.
29256 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29257 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29259 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29260 logical operations.
29262 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29263 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29265 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29266 costs when costing loads and stores to memory.
29268 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29269 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29271 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29274 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29276 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29278 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29279 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29281 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29283 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29285 (aarch64_rtx_mult_cost): New.
29286 (aarch64_rtx_costs): Use it, refactor as appropriate.
29288 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29289 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29291 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29292 emit instructions, return number of instructions which would
29294 (aarch64_add_constant): Update call to aarch64_build_constant.
29295 (aarch64_output_mi_thunk): Likewise.
29296 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29299 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29301 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29302 (TARGET_RTX_COSTS): Call it.
29304 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29306 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29307 (cortexa57_vector_cost): Likewise.
29308 (cortexa57_tunings): Use them.
29310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29312 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29313 (cpu_addrcost_table): Use it.
29314 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29315 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29318 2014-05-16 Richard Biener <rguenther@suse.de>
29320 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29321 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29322 (visit_phi): Ignore edges marked as not executable.
29323 (class cond_dom_walker): New.
29324 (cond_dom_walker::before_dom_children): Value-number
29325 control statements and mark successor edges as not
29326 executable if possible.
29327 (run_scc_vn): First walk all control statements in
29328 dominator order, marking edges as not executable.
29329 * tree-inline.c (copy_edges_for_bb): Be not confused
29330 about random edge flags.
29332 2014-05-16 Richard Biener <rguenther@suse.de>
29334 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29336 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29339 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29340 (__TM_simple_begin): Use it.
29341 (__TM_begin): Likewise.
29343 2014-05-15 Martin Jambor <mjambor@suse.cz>
29346 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29347 type_preserved flag when the indirect edge is polymorphic.
29349 2014-05-15 Martin Jambor <mjambor@suse.cz>
29351 PR tree-optimization/61090
29352 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29353 build_ref_for_model.
29355 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29357 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29358 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29360 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29362 PR tree-optimization/61158
29363 * fold-const.c (fold_binary_loc): If X is zero-extended and
29364 shiftc >= prec, make sure zerobits is all ones instead of
29365 invoking undefined behavior.
29367 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29369 * regcprop.h: New file.
29370 * regcprop.c (skip_debug_insn_p): New decl.
29371 (replace_oldest_value_reg): Check skip_debug_insn_p.
29372 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29373 * shrink-wrap.c: Include regcprop.h.
29374 (prepare_shrink_wrap): Call
29375 copyprop_hardreg_forward_bb_without_debug_insn.
29377 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29379 * shrink-wrap.h: Update comment.
29380 * shrink-wrap.c: Update comment.
29381 (next_block_for_reg): Rename to live_edge_for_reg.
29382 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29383 (move_insn_for_shrink_wrap): Split live_edge.
29384 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29386 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29388 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29390 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29391 * config/sparc/sparc.md (fptype_ut699): New attribute.
29392 (in_branch_delay): Return false if -mfix-ut699 is specified and
29393 fptype_ut699 is set to single.
29394 (truncdfsf2): Add fptype_ut699 attribute.
29395 (fix_truncdfsi2): Likewise.
29396 (floatsisf2): Change fptype attribute.
29397 (fix_truncsfsi2): Likewise.
29398 (negtf2_notv9): Delete.
29399 (negtf2_v9): Likewise.
29400 (negtf2_hq): New instruction.
29401 (negtf2): New instruction and splitter.
29402 (negdf2_notv9): Rewrite.
29403 (abstf2_notv9): Delete.
29404 (abstf2_hq_v9): Likewise.
29405 (abstf2_v9): Likewise.
29406 (abstf2_hq): New instruction.
29407 (abstf2): New instruction and splitter.
29408 (absdf2_notv9): Rewrite.
29410 2014-05-14 Cary Coutant <ccoutant@google.com>
29413 * opts.c (common_handle_option): Don't special-case "-g".
29414 (set_debug_level): Default to at least level 2 with "-g".
29416 2014-05-14 DJ Delorie <dj@redhat.com>
29418 * config/msp430/msp430.c (msp430_builtin): Add
29419 MSP430_BUILTIN_DELAY_CYCLES.
29420 (msp430_init_builtins): Register void __delay_cycles(long long).
29421 (msp430_builtin_decl): Add it.
29422 (cg_magic_constant): New.
29423 (msp430_expand_delay_cycles): New.
29424 (msp430_expand_builtin): Call it.
29425 (msp430_print_operand_raw): Change integer printing from "int" to
29427 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29428 (delay_cycles_start): New.
29429 (delay_cycles_end): New.
29430 (delay_cycles_32): New.
29431 (delay_cycles_32x): New.
29432 (delay_cycles_16): New.
29433 (delay_cycles_16x): New.
29434 (delay_cycles_2): New.
29435 (delay_cycles_1): New.
29436 * doc/extend.texi: Document __delay_cycles().
29438 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29440 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29441 length attribute computation.
29443 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29446 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29448 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29451 * config/sparc/sparc.md: Fix types of low and high in DI constant
29452 splitter. Use gen_int_mode in some other splitters.
29454 2014-05-14 Martin Jambor <mjambor@suse.cz>
29457 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29459 2014-05-14 James Norris <jnorris@codesourcery.com>
29461 * omp-low.c (expand_parallel_call): Remove shadow variable.
29462 (expand_omp_taskreg): Likewise.
29464 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29466 * common/config/i386/i386-common.c
29467 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29468 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29469 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29470 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29471 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29472 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29473 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29474 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29475 xsavecintrin.h, xsavesintrin.h.
29476 (x86_64-*-*): Ditto.
29477 * config/i386/clflushoptintrin.h: New.
29478 * config/i386/xsavecintrin.h: Ditto.
29479 * config/i386/xsavesintrin.h: Ditto.
29480 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29481 (bit_XSAVES): Ditto.
29482 (bit_XSAVES): Ditto.
29483 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29484 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29486 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29487 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29488 OPTION_MASK_ISA_XSAVES.
29489 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29490 -mxsavec, -mxsaves.
29491 (PTA_CLFLUSHOPT) Define.
29492 (PTA_XSAVEC): Ditto.
29493 (PTA_XSAVES): Ditto.
29494 (ix86_option_override_internal): Handle new options.
29495 (ix86_valid_target_attribute_inner_p): Ditto.
29496 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29497 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29498 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29499 (bdesc_special_args): Add __builtin_ia32_xsaves,
29500 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29501 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29502 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29503 (ix86_expand_builtin): Handle new builtins.
29504 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29505 (TARGET_CLFLUSHOPT_P): Ditto.
29506 (TARGET_XSAVEC): Ditto.
29507 (TARGET_XSAVEC_P): Ditto.
29508 (TARGET_XSAVES): Ditto.
29509 (TARGET_XSAVES_P): Ditto.
29510 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29511 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29512 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29514 (ANY_XRSTOR64): Ditto.
29516 (xrstor): Change into <xrstor>.
29517 (xrstor_rex64): Change into <xrstor>_rex64.
29518 (xrstor64): Change into <xrstor>64
29520 * config/i386/i386.opt (mclflushopt): New.
29523 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29525 * doc/invoke.texi: Document new options.
29527 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29529 PR rtl-optimization/60866
29530 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29531 Default it to -1. Pass it down to init_simplejump_data.
29532 (init_simplejump_data): New parameter old_seqno. Pass it down
29533 to get_seqno_for_a_jump.
29534 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29535 initializing new jump seqno as a last resort. Add comment.
29536 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29537 jump and pass it down to sel_init_new_insn.
29538 (sel_redirect_edge_and_branch_force): Likewise.
29540 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29542 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29543 shifted values to avoid build warning.
29545 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29547 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29548 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29549 (cfg_layout_merge_blocks): Likewise.
29550 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29552 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29554 PR rtl-optimization/60901
29555 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29556 bb predecessor belongs to the same scheduling region. Adjust comment.
29558 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29560 * doc/sourcebuild.texi: (dfp_hw): Document.
29561 (p8vector_hw): Likewise.
29562 (powerpc_eabi_ok): Likewise.
29563 (powerpc_elfv2): Likewise.
29564 (powerpc_htm_ok): Likewise.
29565 (ppc_recip_hw): Likewise.
29566 (vsx_hw): Likewise.
29568 2014-05-13 Cary Coutant <ccoutant@google.com>
29570 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29572 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29574 * gengtype-parse.c (require3): Eliminate in favor of...
29576 (require_template_declaration): Update to support optional single *
29579 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29580 (create_user_defined_type): Handle a single level of explicit
29581 pointerness within template arguments.
29582 (struct write_types_data): Add field "kind".
29583 (filter_type_name): Handle "*" character.
29584 (write_user_func_for_structure_ptr): Require a write_types_data
29585 rather than just a prefix string, so that we can look up the kind
29586 of the wtd and use it as an index into wrote_user_func_for_ptr,
29587 ensuring that such functions are written at most once. Support
29588 subclasses by invoking the marking function of the ultimate base class.
29589 (write_user_func_for_structure_body): Require a write_types_data
29590 rather than just a prefix string, so that we can pass this to
29591 write_user_func_for_structure_ptr.
29592 (write_func_for_structure): Likewise.
29593 (ggc_wtd): Add initializer of new "kind" field.
29594 (pch_wtd): Likewise.
29596 * gengtype.h (enum write_types_kinds): New.
29597 (struct type): Add field wrote_user_func_for_ptr to the "s"
29600 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29602 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29603 instead of const_binop.
29604 (fold_binary_loc): Likewise.
29606 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29608 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29609 calculation to match get_ref_base_and_extent.
29611 2014-05-13 Catherine Moore <clm@codesourcery.com>
29612 Sandra Loosemore <sandra@codesourcery.com>
29614 * configure.ac: Fix assembly for explicit JALR relocation check.
29615 * configure: Regenerate.
29617 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29619 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29620 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29621 Remove associated type declarations and initialisations.
29622 (arm_expand_neon_builtin): Likewise.
29623 (neon_emit_pair_result_insn): Delete.
29624 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29625 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29626 (neon_vzip<mode>): Likewise.
29627 (neon_vuzp<mode>): Likewise.
29629 2014-05-13 Richard Biener <rguenther@suse.de>
29632 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29633 it needs revisiting whether the call still may be tail-called.
29635 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29637 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29638 * rtl.h (block_symbol): Reduce number of fields to 2.
29639 (rtx_def): Add u2.symbol_ref_flags.
29640 (SYMBOL_REF_FLAGS): Use it.
29641 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29642 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29643 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29644 Lower index of SYMBOL_REF_DATA.
29645 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29646 Print SYMBOL_REF_FLAGS at the same time.
29647 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29649 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29651 * rtl.def (VAR_LOCATION): Remove "i" field.
29652 * rtl.h (rtx_def): Add u2.var_location_status.
29653 (PAT_VAR_LOCATION_STATUS): Use it.
29654 (gen_rtx_VAR_LOCATION): Declare.
29655 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29656 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29657 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29659 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29661 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29662 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29664 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29666 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29667 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29668 * rtl.h (rtx_def): Add insn_uid to u2 field.
29669 (RTX_FLAG_CHECK8): Delete in favor of...
29670 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29671 (INSN_DELETED_P): Update accordingly.
29672 (INSN_UID): Use u2.insn_uid.
29673 (INSN_CHAIN_CODE_P): Define.
29674 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29675 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29676 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29677 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29678 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29679 indices accordingly.
29680 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29681 Update indices for insn-chain rtxes.
29682 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29683 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29684 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29685 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29686 * combine.c (try_combine): Likewise.
29687 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29689 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29691 * rtl.def (REG): Remove middle field.
29692 * rtl.h (rtx_def): Add orignal_regno to u2.
29693 (ORIGINAL_REGNO): Use it instead of field 1.
29694 (REG_ATTRS): Lower field index accordingly.
29695 * gengtype.c (adjust_field_rtx_def): Remove handling of
29696 ORIGINAL_REGNO. Move REG_ATTRS index down.
29697 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29698 code that prints the REGNO.
29700 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29702 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29705 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29707 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29709 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29711 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29712 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29714 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29716 * config/aarch64/aarch64-protos.h
29717 (aarch64_hard_regno_caller_save_mode): New prototype.
29718 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29720 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29722 2014-05-13 Christian Bruel <christian.bruel@st.com>
29724 * target.def (mode_switching): New hook vector.
29725 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29726 (mode_exit, modepriority_to_mode): Likewise.
29727 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29728 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29729 * target.h: Include tm.h and hard-reg-set.h.
29730 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29731 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29732 * doc/tm.texi Regenerate.
29733 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29734 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29735 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29736 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29737 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29738 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29739 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29740 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29741 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29742 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29743 (ix86_emit_mode_set): Hookify.
29744 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29746 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29747 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29748 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29749 (epiphany_mode_priority_to_mode): Remove declaration.
29750 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29751 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29752 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29754 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29755 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29756 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29758 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29761 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29762 is const0_rtx, return immediately. Don't test count == 0 when
29765 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29767 * Makefile.in: add shrink-wrap.o.
29768 * config/i386/i386.c: include "shrink-wrap.h"
29769 * function.c: Likewise.
29770 (requires_stack_frame_p, next_block_for_reg,
29771 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29772 dup_block_and_redirect): Move to shrink-wrap.c
29773 (thread_prologue_and_epilogue_insns): Extract three code segments
29774 as functions in shrink-wrap.c
29775 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29777 * shrink-wrap.c: New file.
29778 * shrink-wrap.h: New file.
29780 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29782 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29783 reference to Solaris.
29785 2014-05-12 Mike Stump <mikestump@comcast.net>
29788 * genattrtab.c (filename): Add.
29789 (convert_set_attr_alternative): Improve error message.
29790 (check_defs): Restore read_md_filename for error messages.
29791 (gen_insn): Save filename.
29793 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29795 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29796 -fno-local-ivars and -fivar-visibility.
29797 * c-family/c.opt: Make -Wshadow also implicitly enable
29800 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29802 * doc/tm.texi: Remove reference to deleted macro.
29803 * doc/tm.texi.in: Likewise.
29805 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29808 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29811 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29814 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29815 * config/arm/aout.h (License): Same.
29816 * config/arm/bpabi.h (License): Same.
29817 * config/arm/elf.h (License): Same.
29818 * config/arm/linux-elf.h (License): Same.
29819 * config/arm/linux-gas.h (License): Same.
29820 * config/arm/netbsd-elf.h (License): Same.
29821 * config/arm/uclinux-eabi.h (License): Same.
29822 * config/arm/uclinux-elf.h (License): Same.
29823 * config/arm/vxworks.h (License): Same.
29825 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29827 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29828 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29829 number of operands to 3.
29830 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29831 * tree-nested.c (convert_nonlocal_omp_clauses,
29832 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29833 * gimplify.c (gimplify_scan_omp_clauses): Handle
29834 OMP_CLAUSE_LINEAR_STMT.
29835 * omp-low.c (lower_rec_input_clauses): Fix typo.
29836 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29837 cast between Fortran boolean_type_node and C _Bool if
29840 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29842 PR tree-optimization/61136
29843 * wide-int.h (multiple_of_p): Define a version that doesn't return
29845 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29846 integer_zerop/const_binop pair.
29847 (multiple_of_p): Likewise, converting both operands to widest_int
29850 2014-05-09 Teresa Johnson <tejohnson@google.com>
29852 * cgraphunit.c (analyze_functions): Use correct dump file.
29854 2014-05-09 Florian Weimer <fweimer@redhat.com>
29856 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29858 (stack_protect_return_slot_p): New function.
29859 (expand_used_vars): Call stack_protect_decl_p and
29860 stack_protect_return_slot_p for -fstack-protector-strong.
29862 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29863 Andrew Haley <aph@redhat.com>
29864 Richard Sandiford <rdsandiford@googlemail.com>
29866 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29869 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29871 PR middle-end/61111
29872 * fold-const.c (fold_binary_loc): Changed width of mask.
29874 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29876 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29877 unsigned int initializers for regno_in, regno_out.
29879 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29882 * config/avr/avr.md (cc): Add new attribute set_vzn.
29883 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29884 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29885 with INC, DEC or NEG.
29886 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29887 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29888 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29890 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29893 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29895 * wide-int.cc (UTItype): Define.
29896 (UDWtype): Define for appropriate W_TYPE_SIZE.
29898 2014-05-09 Richard Biener <rguenther@suse.de>
29900 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29901 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29902 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29903 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29904 ssa_propagate): Adjust.
29906 2014-05-08 Jeff Law <law@redhat.com>
29908 PR tree-optimization/61009
29909 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29910 tri-state rather than a boolean. When a block is too big to
29911 thread through, inform caller via negative return value.
29912 (thread_across_edge): If a block was too big for normal threading,
29913 then it's too big for a joiner too, so remove temporary equivalences
29914 and return immediately.
29916 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29917 Matthias Klose <doko@ubuntu.com>
29920 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29922 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29925 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29927 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29930 * config/alpha/alpha.c: Include gimple-iterator.h.
29931 (alpha_gimple_fold_builtin): New function. Move
29932 ALPHA_BUILTIN_UMULH folding from ...
29933 (alpha_fold_builtin): ... here.
29934 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29936 2014-05-08 Wei Mi <wmi@google.com>
29939 * config/i386/i386.c (ix86_compute_frame_layout): Update
29940 preferred_stack_boundary for call, expanded from tls descriptor.
29941 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29942 to depend on SP register.
29943 (*tls_local_dynamic_base_32_gnu): Ditto.
29944 (*tls_local_dynamic_32_once): Ditto.
29945 (tls_global_dynamic_64_<mode>): Set
29946 ix86_tls_descriptor_calls_expanded_in_cfun.
29947 (tls_local_dynamic_base_64_<mode>): Ditto.
29948 (tls_global_dynamic_32): Set
29949 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29950 to depend on SP register.
29951 (tls_local_dynamic_base_32): Ditto.
29953 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29955 * config/arm/arm_neon.h: Update comment.
29956 * config/arm/neon-docgen.ml: Delete.
29957 * config/arm/neon-gen.ml: Delete.
29958 * doc/arm-neon-intrinsics.texi: Update comment.
29960 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29962 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29964 (vand, vorr, veor, vorn, vbic): Remove.
29965 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29967 (neon_vsub_unspec): Likewise.
29968 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29970 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29972 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29973 (vadd_s16): Likewise.
29974 (vadd_s32): Likewise.
29975 (vadd_f32): Likewise.
29976 (vadd_u8): Likewise.
29977 (vadd_u16): Likewise.
29978 (vadd_u32): Likewise.
29979 (vadd_s64): Likewise.
29980 (vadd_u64): Likewise.
29981 (vaddq_s8): Likewise.
29982 (vaddq_s16): Likewise.
29983 (vaddq_s32): Likewise.
29984 (vaddq_s64): Likewise.
29985 (vaddq_f32): Likewise.
29986 (vaddq_u8): Likewise.
29987 (vaddq_u16): Likewise.
29988 (vaddq_u32): Likewise.
29989 (vaddq_u64): Likewise.
29990 (vmul_s8): Likewise.
29991 (vmul_s16): Likewise.
29992 (vmul_s32): Likewise.
29993 (vmul_f32): Likewise.
29994 (vmul_u8): Likewise.
29995 (vmul_u16): Likewise.
29996 (vmul_u32): Likewise.
29997 (vmul_p8): Likewise.
29998 (vmulq_s8): Likewise.
29999 (vmulq_s16): Likewise.
30000 (vmulq_s32): Likewise.
30001 (vmulq_f32): Likewise.
30002 (vmulq_u8): Likewise.
30003 (vmulq_u16): Likewise.
30004 (vmulq_u32): Likewise.
30005 (vsub_s8): Likewise.
30006 (vsub_s16): Likewise.
30007 (vsub_s32): Likewise.
30008 (vsub_f32): Likewise.
30009 (vsub_u8): Likewise.
30010 (vsub_u16): Likewise.
30011 (vsub_u32): Likewise.
30012 (vsub_s64): Likewise.
30013 (vsub_u64): Likewise.
30014 (vsubq_s8): Likewise.
30015 (vsubq_s16): Likewise.
30016 (vsubq_s32): Likewise.
30017 (vsubq_s64): Likewise.
30018 (vsubq_f32): Likewise.
30019 (vsubq_u8): Likewise.
30020 (vsubq_u16): Likewise.
30021 (vsubq_u32): Likewise.
30022 (vsubq_u64): Likewise.
30023 (vand_s8): Likewise.
30024 (vand_s16): Likewise.
30025 (vand_s32): Likewise.
30026 (vand_u8): Likewise.
30027 (vand_u16): Likewise.
30028 (vand_u32): Likewise.
30029 (vand_s64): Likewise.
30030 (vand_u64): Likewise.
30031 (vandq_s8): Likewise.
30032 (vandq_s16): Likewise.
30033 (vandq_s32): Likewise.
30034 (vandq_s64): Likewise.
30035 (vandq_u8): Likewise.
30036 (vandq_u16): Likewise.
30037 (vandq_u32): Likewise.
30038 (vandq_u64): Likewise.
30039 (vorr_s8): Likewise.
30040 (vorr_s16): Likewise.
30041 (vorr_s32): Likewise.
30042 (vorr_u8): Likewise.
30043 (vorr_u16): Likewise.
30044 (vorr_u32): Likewise.
30045 (vorr_s64): Likewise.
30046 (vorr_u64): Likewise.
30047 (vorrq_s8): Likewise.
30048 (vorrq_s16): Likewise.
30049 (vorrq_s32): Likewise.
30050 (vorrq_s64): Likewise.
30051 (vorrq_u8): Likewise.
30052 (vorrq_u16): Likewise.
30053 (vorrq_u32): Likewise.
30054 (vorrq_u64): Likewise.
30055 (veor_s8): Likewise.
30056 (veor_s16): Likewise.
30057 (veor_s32): Likewise.
30058 (veor_u8): Likewise.
30059 (veor_u16): Likewise.
30060 (veor_u32): Likewise.
30061 (veor_s64): Likewise.
30062 (veor_u64): Likewise.
30063 (veorq_s8): Likewise.
30064 (veorq_s16): Likewise.
30065 (veorq_s32): Likewise.
30066 (veorq_s64): Likewise.
30067 (veorq_u8): Likewise.
30068 (veorq_u16): Likewise.
30069 (veorq_u32): Likewise.
30070 (veorq_u64): Likewise.
30071 (vbic_s8): Likewise.
30072 (vbic_s16): Likewise.
30073 (vbic_s32): Likewise.
30074 (vbic_u8): Likewise.
30075 (vbic_u16): Likewise.
30076 (vbic_u32): Likewise.
30077 (vbic_s64): Likewise.
30078 (vbic_u64): Likewise.
30079 (vbicq_s8): Likewise.
30080 (vbicq_s16): Likewise.
30081 (vbicq_s32): Likewise.
30082 (vbicq_s64): Likewise.
30083 (vbicq_u8): Likewise.
30084 (vbicq_u16): Likewise.
30085 (vbicq_u32): Likewise.
30086 (vbicq_u64): Likewise.
30087 (vorn_s8): Likewise.
30088 (vorn_s16): Likewise.
30089 (vorn_s32): Likewise.
30090 (vorn_u8): Likewise.
30091 (vorn_u16): Likewise.
30092 (vorn_u32): Likewise.
30093 (vorn_s64): Likewise.
30094 (vorn_u64): Likewise.
30095 (vornq_s8): Likewise.
30096 (vornq_s16): Likewise.
30097 (vornq_s32): Likewise.
30098 (vornq_s64): Likewise.
30099 (vornq_u8): Likewise.
30100 (vornq_u16): Likewise.
30101 (vornq_u32): Likewise.
30102 (vornq_u64): Likewise.
30104 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30106 * wide-int.cc (UTItype): Define.
30107 (UDWtype): Define for appropriate W_TYPE_SIZE.
30109 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30111 PR tree-optimization/59100
30112 * tree-ssa-phiopt.c: Include tree-inline.h.
30113 (neutral_element_p, absorbing_element_p): New functions.
30114 (value_replacement): Handle conditional binary operations with a
30115 neutral or absorbing element.
30117 2014-05-08 Richard Biener <rguenther@suse.de>
30119 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30120 folding the expression.
30121 (valueize_expr): Remove.
30122 (visit_reference_op_load): Do not valueize the result of
30124 (simplify_binary_expression): Likewise.
30125 (simplify_unary_expression): Likewise.
30127 2014-05-08 Richard Biener <rguenther@suse.de>
30129 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30130 looking at TYPE_ARG_TYPES.
30132 2014-05-08 Richard Biener <rguenther@suse.de>
30134 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30135 pointer propagation special-case.
30137 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30139 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30140 core part of address expressions.
30142 2014-05-08 Alan Modra <amodra@gmail.com>
30145 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30146 loads and stores when -mno-strict-align at any alignment.
30147 (expand_block_clear): Similarly. Also correct calculation of
30150 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30152 PR middle-end/39246
30153 * tree-complex.c (expand_complex_move): Keep line info when expanding
30155 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30156 of complex expression. Use new argument to display correct location
30157 for values coming from phi statement.
30158 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30159 (warn_uninitialized_phi): Pass location of phi argument to
30161 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30162 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30164 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30166 * config/rs6000/predicates.md (indexed_address_mem): New.
30167 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30168 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30169 fpstore_ux, fpstore_u.
30170 (sign_extend, indexed, update): New.
30171 (cell_micro): Adjust.
30172 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30173 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30174 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30175 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30176 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30177 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30178 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30179 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30180 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30181 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30182 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30183 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30184 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30185 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30186 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30188 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30189 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30190 *vsx_extract_<mode>_store): Adjust.
30191 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30192 is_cracked_insn, insn_must_be_first_in_group,
30193 insn_must_be_last_in_group): Adjust.
30195 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30197 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30198 ppc440-fpstore): Adjust.
30199 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30200 ppc476-fpstore): Adjust.
30201 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30202 ppc601-fpstore): Adjust.
30203 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30205 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30207 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30208 ppc7450-fpstore): Adjust.
30209 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30210 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30211 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30213 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30214 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30215 cell-fpstore, cell-fpstore-update): Adjust.
30216 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30217 ppce300c3_store, ppce300c3_fpstore): Adjust.
30218 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30219 e500mc_fpstore): Adjust.
30220 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30221 e500mc64_store, e500mc64_fpstore): Adjust.
30222 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30223 e5500_fpstore): Adjust.
30224 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30225 e6500_fpstore): Adjust.
30226 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30228 * config/rs6000/power4.md (power4-load, power4-load-ext,
30229 power4-load-ext-update, power4-load-ext-update-indexed,
30230 power4-load-update-indexed, power4-load-update, power4-fpload,
30231 power4-fpload-update, power4-store, power4-store-update,
30232 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30234 * config/rs6000/power5.md (power5-load, power5-load-ext,
30235 power5-load-ext-update, power5-load-ext-update-indexed,
30236 power5-load-update-indexed, power5-load-update, power5-fpload,
30237 power5-fpload-update, power5-store, power5-store-update,
30238 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30240 * config/rs6000/power6.md (power6-load, power6-load-ext,
30241 power6-load-update, power6-load-update-indexed,
30242 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30243 power6-fpload-update, power6-store, power6-store-update,
30244 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30246 * config/rs6000/power7.md (power7-load, power7-load-ext,
30247 power7-load-update, power7-load-update-indexed,
30248 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30249 power7-fpload-update, power7-store, power7-store-update,
30250 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30252 * config/rs6000/power8.md (power8-load, power8-load-update,
30253 power8-load-ext, power8-load-ext-update, power8-fpload,
30254 power8-fpload-update, power8-store, power8-store-update-indexed,
30255 power8-fpstore, power8-fpstore-update): Adjust.
30256 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30258 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30259 titan_lsu_store, titan_lsu_fpstore): Adjust.
30260 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30262 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30265 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30266 unrolled byte insns. Emit address increments after move insns.
30268 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30270 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30271 const_gimple, rather than a gimple.
30272 (gimple_call_builtin_p): Likewise, for the three variants.
30274 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30275 (gimple_call_builtin_p): Likewise, for the three variants.
30277 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30279 PR tree-optimization/61095
30280 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30282 2014-05-07 Richard Biener <rguenther@suse.de>
30284 PR tree-optimization/61034
30285 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30286 (maybe_skip_until): Use translate to take into account
30287 lattices when trying to do disambiguations.
30288 (get_continuation_for_phi_1): Likewise.
30289 (get_continuation_for_phi): Adjust for added translate arguments.
30290 (walk_non_aliased_vuses): Likewise.
30291 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30292 (walk_non_aliased_vuses): Likewise.
30293 (call_may_clobber_ref_p_1): Declare.
30294 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30295 calls. Stop early if we are only supposed to disambiguate.
30296 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30298 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30300 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30301 Emit an error when the function has arguments.
30303 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30305 * cfgloop.h (unswitch_loops): Remove.
30306 * doc/passes.texi: Remove references to loop-unswitch.c
30307 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30309 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30311 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30312 check for loads group of length 3.
30313 (vect_permute_load_chain): New permutations for loads group of
30315 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30316 of vec_perm_shuffle for the new permutations.
30318 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30320 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30321 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30322 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30323 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30324 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30325 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30326 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30327 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30329 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30331 * loop-unswitch.c: Delete.
30333 2014-05-07 Richard Biener <rguenther@suse.de>
30335 * config.gcc: Always set need_64bit_hwint to yes.
30337 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30339 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30340 of using optimize_size.
30342 2014-05-06 Mike Stump <mikestump@comcast.net>
30344 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30346 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30348 * config/i386/sse.md (*mov<mode>_internal)
30349 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30350 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30351 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30352 (*<code><mode>3, *andnot<mode>3<mask_name>)
30353 (<mask_codefor><code><mode>3<mask_name>): Only consider
30354 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30356 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30359 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30361 * lra-constraints.c (valid_address_p): Move earlier in file.
30362 Add a constraint argument to the address_info version.
30363 (satisfies_memory_constraint_p): New function.
30364 (satisfies_address_constraint_p): Likewise.
30365 (process_alt_operands, curr_insn_transform): Use them.
30366 (process_address): Pass the constraint to valid_address_p when
30367 checking address operands.
30369 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30371 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30372 to their respective blocks. Fix inadvertent use of "node".
30374 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30376 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30378 (init_emit_once): ...here.
30379 * rtl.h (init_derived_machine_modes): Declare.
30380 * toplev.c (do_compile): Call it even if no_backend.
30382 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30383 Mike Stump <mikestump@comcast.net>
30384 Richard Sandiford <rdsandiford@googlemail.com>
30385 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30387 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30388 (rtx_equal_for_memref_p): Update comment.
30389 (adjust_offset_for_component_ref): Use wide-int interfaces.
30390 * builtins.c (get_object_alignment_2): Likewise.
30391 (c_readstr): Likewise.
30392 (target_char_cast): Add comment.
30393 (determine_block_size): Use wide-int interfaces.
30394 (expand_builtin_signbit): Likewise.
30395 (fold_builtin_int_roundingfn): Likewise.
30396 (fold_builtin_bitop): Likewise.
30397 (fold_builtin_bswap): Likewise.
30398 (fold_builtin_logarithm): Use signop.
30399 (fold_builtin_pow): Likewise.
30400 (fold_builtin_memory_op): Use wide-int interfaces.
30401 (fold_builtin_object_size): Likewise.
30402 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30403 nb_iterations_estimate.
30404 (record_niter_bound): Use wide-int interfaces.
30405 (get_estimated_loop_iterations_int): Likewise.
30406 (get_estimated_loop_iterations): Likewise.
30407 (get_max_loop_iterations): Likewise.
30408 * cfgloop.h: Include wide-int.h.
30409 (struct nb_iter_bound): Change bound to widest_int.
30410 (struct loop): Change nb_iterations_upper_bound and
30411 nb_iterations_estimate to widest_int.
30412 (record_niter_bound): Switch to use widest_int.
30413 (get_estimated_loop_iterations): Likewise.
30414 (get_max_loop_iterations): Likewise.
30415 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30416 update for wide-int.
30417 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30418 * combine.c (try_combine): Likewise.
30419 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30420 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30422 (aarch64_float_const_representable_p): Likewise.
30423 * config/arc/arc.c: Include wide-int.h.
30424 (arc_can_use_doloop_p): Use wide-int interfaces.
30425 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30426 (vfp3_const_double_index): Likewise.
30427 * config/avr/avr.c (avr_out_round): Likewise.
30428 (avr_fold_builtin): Likewise.
30429 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30430 (bfin_can_use_doloop_p): Likewise.
30431 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30432 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30433 * config/i386/i386.c: Include wide-int.h.
30434 (ix86_data_alignment): Use wide-int interfaces.
30435 (ix86_local_alignment): Likewise.
30436 (ix86_emit_swsqrtsf): Update real_from_integer.
30437 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30438 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30439 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30440 (zero_constant): Likewise.
30441 (input_operand): Likewise.
30442 (splat_input_operand): Likewise.
30443 (non_logical_cint_operand): Change const_double to const_wide_int.
30444 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30445 (easy_altivec_constant): Remove comment.
30446 (paired_expand_vector_init): Use CONSTANT_P.
30447 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30448 (rs6000_emit_move): Update checks.
30449 (rs6000_aggregate_candidate): Use wide-int interfaces.
30450 (rs6000_expand_ternop_builtin): Likewise.
30451 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30452 (rs6000_assemble_integer): Likewise.
30453 (rs6000_hash_constant): Likewise.
30454 (output_toc): Likewise.
30455 (rs6000_rtx_costs): Likewise.
30456 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30457 * config/rs6000/rs6000-c.c: Include wide-int.h.
30458 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30459 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30460 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30461 Handle CONST_WIDE_INT.
30462 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30463 Use tree_fits_uhwi_p.
30464 * config/sparc/sparc.c: Include wide-int.h.
30465 (sparc_fold_builtin): Use wide-int interfaces.
30466 * config/vax/vax.c: Include wide-int.h.
30467 (vax_float_literal): Use real_from_integer.
30468 * coretypes.h (struct hwivec_def): New.
30470 (const_hwivec): New.
30471 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30472 (equiv_constant): Handle CONST_WIDE_INT.
30473 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30474 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30475 * dbxout.c (stabstr_U): Use wide-int interfaces.
30476 (dbxout_type): Update to use cst_fits_shwi_p.
30477 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30478 (TARGET_SUPPORTS_WIDE_INT): Add default.
30479 * dfp.c: Include wide-int.h.
30480 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30481 decimal_real_to_integer.
30482 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30483 decimal_real_to_integer.
30484 * doc/generic.texi (Constant expressions): Update for wide_int.
30485 * doc/rtl.texi (const_double): Likewise.
30486 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30487 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30488 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30489 (REAL_VALUE_FROM_INT): Remove.
30490 (TARGET_SUPPORTS_WIDE_INT): New.
30491 * doc/tm.texi: Regenerate.
30492 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30493 * double-int.h: Include wide-int.h.
30494 (struct wi::int_traits): New.
30495 * dwarf2out.c (get_full_len): New.
30496 (dw_val_equal_p): Add case dw_val_class_wide_int.
30497 (size_of_loc_descr): Likewise.
30498 (output_loc_operands): Likewise.
30499 (insert_double): Remove.
30500 (insert_wide_int): New.
30501 (add_AT_wide): New.
30502 (print_die): Add case dw_val_class_wide_int.
30503 (attr_checksum): Likewise.
30504 (attr_checksum_ordered): Likewise.
30505 (same_dw_val_p): Likewise.
30506 (size_of_die): Likewise.
30507 (value_format): Likewise.
30508 (output_die): Likewise.
30509 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30511 (clz_loc_descriptor): Use wide-int interfaces.
30512 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30513 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30514 (round_up_to_align): Use wide-int interfaces.
30515 (field_byte_offset): Likewise.
30516 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30517 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30518 CONST_DOUBLE handling. Use wide-int interfaces.
30519 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30520 (gen_enumeration_type_die): Use add_AT_wide.
30521 (hash_loc_operands): Add case dw_val_class_wide_int.
30522 (compare_loc_operands): Likewise.
30523 * dwarf2out.h: Include wide-int.h.
30524 (wide_int_ptr): New.
30525 (enum dw_val_class): Add dw_val_class_wide_int.
30526 (struct dw_val_struct): Add val_wide.
30527 * emit-rtl.c (const_wide_int_htab): New.
30528 (const_wide_int_htab_hash): New.
30529 (const_wide_int_htab_eq): New.
30530 (lookup_const_wide_int): New.
30531 (const_double_htab_hash): Use wide-int interfaces.
30532 (const_double_htab_eq): Likewise.
30533 (rtx_to_double_int): Conditionally compile for wide-int.
30534 (immed_double_int_const): Rename to immed_wide_int_const and
30535 update for wide-int.
30536 (immed_double_const): Conditionally compile for wide-int.
30537 (init_emit_once): Use wide-int interfaces.
30538 * explow.c (plus_constant): Likewise.
30539 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30540 (lshift_value): Use wide-int interfaces.
30541 (expand_mult): Likewise.
30542 (choose_multiplier): Likewise.
30543 (expand_smod_pow2): Likewise.
30544 (make_tree): Likewise.
30545 * expr.c (convert_modes): Consolidate handling of constants.
30546 Use wide-int interfaces.
30547 (emit_group_load_1): Add note.
30548 (store_expr): Update comment.
30549 (get_inner_reference): Use wide-int interfaces.
30550 (expand_constructor): Update comment.
30551 (expand_expr_real_2): Use wide-int interfaces.
30552 (expand_expr_real_1): Likewise.
30553 (reduce_to_bit_field_precision): Likewise.
30554 (const_vector_from_tree): Likewise.
30555 * final.c: Include wide-int-print.h.
30556 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30557 * fixed-value.c: Include wide-int.h.
30558 (fixed_from_string): Use wide-int interfaces.
30559 (fixed_to_decimal): Likewise.
30560 (fixed_convert_from_real): Likewise.
30561 (real_convert_from_fixed): Likewise.
30562 * fold-const.h (mem_ref_offset): Return an offset_int.
30563 (div_if_zero_remainder): Remove code parameter.
30564 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30565 Use wide-int interfaces.
30566 (may_negate_without_overflow_p): Use wide-int interfaces.
30567 (negate_expr_p): Likewise.
30568 (fold_negate_expr): Likewise.
30569 (int_const_binop_1): Likewise.
30570 (const_binop): Likewise.
30571 (fold_convert_const_int_from_int): Likewise.
30572 (fold_convert_const_int_from_real): Likewise.
30573 (fold_convert_const_int_from_fixed): Likewise.
30574 (fold_convert_const_fixed_from_int): Likewise.
30575 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30576 (sign_bit_p): Use wide-int interfaces.
30577 (make_range_step): Likewise.
30578 (build_range_check): Likewise. Pass an integer of the correct type
30579 instead of using integer_one_node.
30580 (range_predecessor): Pass an integer of the correct type instead
30581 of using integer_one_node.
30582 (range_successor): Likewise.
30583 (merge_ranges): Likewise.
30584 (unextend): Use wide-int interfaces.
30585 (extract_muldiv_1): Likewise.
30586 (fold_div_compare): Likewise.
30587 (fold_single_bit_test): Likewise.
30588 (fold_sign_changed_comparison): Likewise.
30589 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30590 (fold_plusminus_mult_expr): Use wide-int interfaces.
30591 (native_encode_int): Likewise.
30592 (native_interpret_int): Likewise.
30593 (fold_unary_loc): Likewise.
30594 (pointer_may_wrap_p): Likewise.
30595 (size_low_cst): Likewise.
30596 (mask_with_tz): Likewise.
30597 (fold_binary_loc): Likewise.
30598 (fold_ternary_loc): Likewise.
30599 (multiple_of_p): Likewise.
30600 (tree_call_nonnegative_warnv_p): Update calls to
30601 tree_int_cst_min_precision and real_from_integer.
30602 (fold_negate_const): Use wide-int interfaces.
30603 (fold_abs_const): Likewise.
30604 (fold_relational_const): Use tree_int_cst_lt.
30605 (round_up_loc): Use wide-int interfaces.
30606 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30607 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30608 * gengtype.c: Remove include of double-int.h.
30609 (do_typedef): Use wide-int interfaces.
30610 (open_base_files): Add wide-int.h.
30611 (main): Add offset_int and widest_int typedefs.
30612 * gengtype-lex.l: Handle "^".
30613 (CXX_KEYWORD): Add "static".
30614 * gengtype-parse.c (require3): New.
30615 (require_template_declaration): Handle constant template arguments
30616 and nested templates.
30617 * gengtype-state.c: Don't include "double-int.h".
30618 * genpreds.c (write_one_predicate_function): Update comment.
30619 (write_tm_constrs_h): Add check for hval and lval use in
30621 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30622 (add_to_sequence): Likewise.
30623 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30624 and const_double_operand.
30625 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30627 * gimple-fold.c (get_base_constructor): Likewise.
30628 (fold_array_ctor_reference): Likewise.
30629 (fold_nonarray_ctor_reference): Likewise.
30630 (fold_const_aggregate_ref_1): Likewise.
30631 (gimple_val_nonnegative_real_p): Likewise.
30632 (gimple_fold_indirect_ref): Likewise.
30633 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30634 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30635 (struct slsr_cand_d): Change index to be widest_int.
30636 (struct incr_info_d): Change incr to be widest_int.
30637 (alloc_cand_and_find_basis): Use wide-int interfaces.
30638 (slsr_process_phi): Likewise.
30639 (backtrace_base_for_ref): Likewise. Return a widest_int.
30640 (restructure_reference): Take a widest_int instead of a double_int.
30641 (slsr_process_ref): Use wide-int interfaces.
30642 (create_mul_ssa_cand): Likewise.
30643 (create_mul_imm_cand): Likewise.
30644 (create_add_ssa_cand): Likewise.
30645 (create_add_imm_cand): Take a widest_int instead of a double_int.
30646 (slsr_process_add): Use wide-int interfaces.
30647 (slsr_process_cast): Likewise.
30648 (slsr_process_copy): Likewise.
30649 (dump_candidate): Likewise.
30650 (dump_incr_vec): Likewise.
30651 (replace_ref): Likewise.
30652 (cand_increment): Likewise. Return a widest_int.
30653 (cand_abs_increment): Likewise.
30654 (replace_mult_candidate): Take a widest_int instead of a double_int.
30655 (replace_unconditional_candidate): Use wide-int interfaces.
30656 (incr_vec_index): Take a widest_int instead of a double_int.
30657 (create_add_on_incoming_edge): Likewise.
30658 (create_phi_basis): Use wide-int interfaces.
30659 (replace_conditional_candidate): Likewise.
30660 (record_increment): Take a widest_int instead of a double_int.
30661 (record_phi_increments): Use wide-int interfaces.
30662 (phi_incr_cost): Take a widest_int instead of a double_int.
30663 (lowest_cost_path): Likewise.
30664 (total_savings): Likewise.
30665 (analyze_increments): Use wide-int interfaces.
30666 (ncd_with_phi): Take a widest_int instead of a double_int.
30667 (ncd_of_cand_and_phis): Likewise.
30668 (nearest_common_dominator_for_cands): Likewise.
30669 (insert_initializers): Use wide-int interfaces.
30670 (all_phi_incrs_profitable): Likewise.
30671 (replace_one_candidate): Likewise.
30672 (replace_profitable_candidates): Likewise.
30673 * godump.c: Include wide-int-print.h.
30674 (go_output_typedef): Use wide-int interfaces.
30675 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30676 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30677 (build_loop_iteration_domains): Likewise.
30678 * hooks.h: Include wide-int.h rather than double-int.h.
30679 (hook_bool_dint_dint_uint_bool_true): Delete.
30680 (hook_bool_wint_wint_uint_bool_true): Declare.
30681 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30682 (hook_bool_wint_wint_uint_bool_true): New.
30683 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30685 (ubsan_expand_si_overflow_mul_check): Likewise.
30686 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30687 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30688 (get_ancestor_addr_info): Likewise.
30689 (ipa_modify_call_arguments): Likewise.
30690 * loop-doloop.c (doloop_modify): Likewise.
30691 (doloop_optimize): Likewise.
30692 * loop-iv.c (iv_number_of_iterations): Likewise.
30693 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30694 (unroll_loop_constant_iterations): Likewise.
30695 (decide_unroll_runtime_iterations): Likewise.
30696 (unroll_loop_runtime_iterations): Likewise.
30697 (decide_peel_simple): Likewise.
30698 (decide_unroll_stupid): Likewise.
30699 * lto-streamer-in.c (streamer_read_wi): Add.
30700 (input_cfg): Use wide-int interfaces.
30701 (lto_input_tree_1): Likewise.
30702 * lto-streamer-out.c (streamer_write_wi): Add.
30703 (hash_tree): Use wide-int interfaces.
30704 (output_cfg): Likewise.
30705 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30706 (GTFILES): Add wide-int.h and signop.h.
30707 (TAGS): Look for .cc files too.
30708 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30709 * optabs.c (expand_subword_shift): Likewise.
30710 (expand_doubleword_shift): Likewise.
30711 (expand_absneg_bit): Likewise.
30712 (expand_copysign_absneg): Likewise.
30713 (expand_copysign_bit): Likewise.
30714 * postreload.c (reload_cse_simplify_set): Likewise.
30715 * predict.c (predict_iv_comparison): Likewise.
30716 * pretty-print.h: Include wide-int-print.h.
30718 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30719 * print-tree.c: Include wide-int-print.h.
30720 (print_node_brief): Use wide-int interfaces.
30721 (print_node): Likewise.
30722 * read-rtl.c (validate_const_wide_int): New.
30723 (read_rtx_code): Add CONST_WIDE_INT case.
30724 * real.c: Include wide-int.h.
30725 (real_to_integer2): Delete.
30726 (real_to_integer): New function, returning a wide_int.
30727 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30728 (ten_to_ptwo): Update call to real_from_integer.
30729 (real_digit): Likewise.
30730 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30731 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30732 (REAL_VALUE_TO_INT): Delete.
30733 (real_to_integer): Declare a wide-int form.
30734 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30735 * recog.c (const_int_operand): Improve comment.
30736 (const_scalar_int_operand): New.
30737 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30738 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30739 (split_double): Likewise.
30740 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30741 (rtx_size): Likewise.
30742 (rtx_alloc_stat_v): New.
30743 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30744 (cwi_output_hex): New.
30745 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30746 (cwi_check_failed_bounds): New.
30747 * rtl.def (CONST_WIDE_INT): New.
30748 * rtl.h: Include <utility> and wide-int.h.
30749 (struct hwivec_def): New.
30750 (CWI_GET_NUM_ELEM): New.
30751 (CWI_PUT_NUM_ELEM): New.
30752 (struct rtx_def): Add num_elem and hwiv.
30753 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30754 (CASE_CONST_UNIQUE): Likewise.
30755 (CASE_CONST_ANY): Likewise.
30756 (CONST_SCALAR_INT_P): Likewise.
30757 (CONST_WIDE_INT_P): New.
30759 (HWIVEC_CHECK): New.
30760 (cwi_check_failed_bounds): New.
30762 (HWIVEC_CHECK): New.
30763 (CONST_WIDE_INT_VEC) New.
30764 (CONST_WIDE_INT_NUNITS) New.
30765 (CONST_WIDE_INT_ELT) New.
30766 (rtx_mode_t): New type.
30767 (wi::int_traits <rtx_mode_t>): New.
30769 (wi::min_value): New.
30770 (wi::max_value): New.
30772 (const_wide_int_alloc): New.
30773 (immed_wide_int_const): New.
30774 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30775 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30776 * signop.h: New file.
30777 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30778 (simplify_const_unary_operation): Use wide-int interfaces.
30779 (simplify_binary_operation_1): Likewise.
30780 (simplify_const_binary_operation): Likewise.
30781 (simplify_const_relational_operation): Likewise.
30782 (simplify_immed_subreg): Likewise.
30783 * stmt.c (expand_case): Likewise.
30784 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30785 signop rather than a bool.
30786 * stor-layout.c (layout_type): Use wide-int interfaces.
30787 (initialize_sizetypes): Update calls to
30788 set_min_and_max_values_for_integral_type.
30789 (set_min_and_max_values_for_integral_type): Take a signop rather
30790 than a bool. Use wide-int interfaces.
30791 (fixup_signed_type): Update accordingly. Remove
30792 HOST_BITS_PER_DOUBLE_INT limit.
30793 (fixup_unsigned_type): Likewise.
30794 * system.h (STATIC_CONSTANT_P): New.
30795 (STATIC_ASSERT): New.
30796 * target.def (can_use_doloop_p): Take widest_ints rather than
30798 * target.h: Include wide-int.h rather than double-int.h.
30799 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30801 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30802 rather than INT_CST_LT_UNSIGNED.
30803 (can_use_doloop_if_innermost): Take widest_ints rather than
30805 * tree-affine.c: Include wide-int-print.h.
30806 (double_int_ext_for_comb): Delete.
30807 (wide_int_ext_for_comb): New.
30808 (aff_combination_zero): Use wide-int interfaces.
30809 (aff_combination_const): Take a widest_int instead of a double_int.
30810 (aff_combination_elt): Use wide-int interfaces.
30811 (aff_combination_scale): Take a widest_int instead of a double_int.
30812 (aff_combination_add_elt): Likewise.
30813 (aff_combination_add_cst): Likewise.
30814 (aff_combination_add): Use wide-int interfaces.
30815 (aff_combination_convert): Likewise.
30816 (tree_to_aff_combination): Likewise.
30817 (add_elt_to_tree): Take a widest_int instead of a double_int.
30818 (aff_combination_to_tree): Use wide-int interfaces.
30819 (aff_combination_remove_elt): Likewise.
30820 (aff_combination_add_product): Take a widest_int instead of
30822 (aff_combination_mult): Use wide-int interfaces.
30823 (aff_combination_expand): Likewise.
30824 (double_int_constant_multiple_p): Delete.
30825 (wide_int_constant_multiple_p): New.
30826 (aff_combination_constant_multiple_p): Take a widest_int pointer
30827 instead of a double_int pointer.
30828 (print_aff): Use wide-int interfaces.
30829 (get_inner_reference_aff): Take a widest_int pointer
30830 instead of a double_int pointer.
30831 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30832 * tree-affine.h: Include wide-int.h.
30833 (struct aff_comb_elt): Change type of coef to widest_int.
30834 (struct affine_tree_combination): Change type of offset to widest_int.
30835 (double_int_ext_for_comb): Delete.
30836 (wide_int_ext_for_comb): New.
30837 (aff_combination_const): Use widest_int instead of double_int.
30838 (aff_combination_scale): Likewise.
30839 (aff_combination_add_elt): Likewise.
30840 (aff_combination_constant_multiple_p): Likewise.
30841 (get_inner_reference_aff): Likewise.
30842 (aff_comb_cannot_overlap_p): Likewise.
30843 (aff_combination_zero_p): Use wide-int interfaces.
30844 * tree.c: Include tree.h.
30845 (init_ttree): Use make_int_cst.
30846 (tree_code_size): Removed code for INTEGER_CST case.
30847 (tree_size): Add INTEGER_CST case.
30848 (make_node_stat): Update comment.
30849 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30850 (build_int_cst_type): Use wide-int interfaces.
30851 (double_int_to_tree): Likewise.
30852 (double_int_fits_to_tree_p): Delete.
30853 (force_fit_type_double): Delete.
30854 (force_fit_type): New.
30855 (int_cst_hash_hash): Use wide-int interfaces.
30856 (int_cst_hash_eq): Likewise.
30857 (build_int_cst_wide): Delete.
30858 (wide_int_to_tree): New.
30859 (cache_integer_cst): Use wide-int interfaces.
30860 (build_low_bits_mask): Likewise.
30861 (cst_and_fits_in_hwi): Likewise.
30862 (real_value_from_int_cst): Likewise.
30863 (make_int_cst_stat): New.
30864 (integer_zerop): Use wide_int interfaces.
30865 (integer_onep): Likewise.
30866 (integer_all_onesp): Likewise.
30867 (integer_pow2p): Likewise.
30868 (integer_nonzerop): Likewise.
30869 (tree_log2): Likewise.
30870 (tree_floor_log2): Likewise.
30871 (tree_ctz): Likewise.
30872 (int_size_in_bytes): Likewise.
30873 (mem_ref_offset): Return an offset_int rather than a double_int.
30874 (build_type_attribute_qual_variant): Use wide_int interfaces.
30875 (type_hash_eq): Likewise
30876 (tree_int_cst_equal): Likewise.
30877 (tree_int_cst_lt): Delete.
30878 (tree_int_cst_compare): Likewise.
30879 (tree_fits_shwi_p): Use wide_int interfaces.
30880 (tree_fits_uhwi_p): Likewise.
30881 (tree_int_cst_sign_bit): Likewise.
30882 (tree_int_cst_sgn): Likewise.
30883 (tree_int_cst_min_precision): Take a signop rather than a bool.
30884 (simple_cst_equal): Use wide_int interfaces.
30885 (compare_tree_int): Likewise.
30886 (iterative_hash_expr): Likewise.
30887 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30889 (get_type_static_bounds): Use wide_int interfaces.
30890 (tree_int_cst_elt_check_failed): New.
30891 (build_common_tree_nodes): Reordered to set prec before filling in
30893 (int_cst_value): Check cst_and_fits_in_hwi.
30894 (widest_int_cst_value): Use wide_int interfaces.
30895 (upper_bound_in_type): Likewise.
30896 (lower_bound_in_type): Likewise.
30897 (num_ending_zeros): Likewise.
30898 (drop_tree_overflow): Likewise.
30899 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30900 (gen_conditions_for_pow_cst_base): Likewise.
30901 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30902 (group_case_labels_stmt): Use wide-int interfaces.
30903 (verify_gimple_assign_binary): Likewise.
30904 (print_loop): Likewise.
30905 * tree-chrec.c (tree_fold_binomial): Likewise.
30906 * tree-core.h (struct tree_base): Add int_length.
30907 (struct tree_int_cst): Change rep of value.
30908 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30909 (dr_may_alias_p): Likewise.
30910 (max_stmt_executions_tree): Likewise.
30911 * tree.def (INTEGER_CST): Update comment.
30912 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30913 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30914 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30915 (dequeue_and_dump): Use wide-int interfaces.
30916 * tree.h: Include wide-int.h.
30917 (NULL_TREE): Moved to earlier loc in file.
30918 (TREE_INT_CST_ELT_CHECK): New.
30919 (tree_int_cst_elt_check_failed): New.
30921 (TREE_INT_CST): Delete.
30922 (TREE_INT_CST_LOW): Use wide-int interfaces.
30923 (TREE_INT_CST_HIGH): Delete.
30924 (TREE_INT_CST_NUNITS): New.
30925 (TREE_INT_CST_EXT_NUNITS): Likewise.
30926 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30927 (TREE_INT_CST_ELT): Likewise.
30928 (INT_CST_LT): Delete.
30929 (tree_int_cst_elt_check): New (two forms).
30930 (type_code_size): Update comment.
30931 (make_int_cst_stat, make_int_cst): New.
30932 (tree_to_double_int): Delete.
30933 (double_int_fits_to_tree_p): Delete.
30934 (force_fit_type_double): Delete.
30935 (build_int_cstu): Replace with out-of-line function.
30936 (build_int_cst_wide): Delete.
30937 (tree_int_cst_lt): Define inline.
30938 (tree_int_cst_le): New.
30939 (tree_int_cst_compare): Define inline.
30940 (tree_int_cst_min_precision): Take a signop rather than a bool.
30941 (wi::int_traits <const_tree>): New.
30942 (wi::int_traits <tree>): New.
30943 (wi::extended_tree): New.
30944 (wi::int_traits <wi::extended_tree>): New.
30945 (wi::to_widest): New.
30946 (wi::to_offset): New.
30947 (wi::fits_to_tree_p): New.
30948 (wi::min_value): New.
30949 (wi::max_value): New.
30950 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30951 (copy_tree_body_r): Likewise.
30952 * tree-object-size.c (compute_object_offset): Likewise.
30953 (addr_object_size): Likewise.
30954 * tree-predcom.c: Include wide-int-print.h.
30955 (struct dref_d): Change type of offset to widest_int.
30956 (dump_dref): Call wide-int printer.
30957 (aff_combination_dr_offset): Use wide-int interfaces.
30958 (determine_offset): Take a widest_int pointer rather than a
30959 double_int pointer.
30960 (split_data_refs_to_components): Use wide-int interfaces.
30961 (suitable_component_p): Likewise.
30962 (order_drefs): Likewise.
30963 (add_ref_to_chain): Likewise.
30964 (valid_initializer_p): Likewise.
30965 (determine_roots_comp): Likewise.
30966 * tree-pretty-print.c: Include wide-int-print.h.
30967 (dump_generic_node): Use wide-int interfaces.
30968 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30969 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30970 (move_fixed_address_to_symbol): Likewise.
30971 (move_hint_to_base): Likewise.
30972 (move_pointer_to_base): Likewise.
30973 (move_variant_to_index): Likewise.
30974 (most_expensive_mult_to_index): Likewise.
30975 (addr_to_parts): Likewise.
30976 (copy_ref_info): Likewise.
30977 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30978 (indirect_refs_may_alias_p): Likewise.
30979 (stmt_kills_ref_p_1): Likewise.
30980 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30981 * tree-ssa-ccp.c: Update comment at top of file. Include
30983 (struct prop_value_d): Change type of mask to widest_int.
30984 (extend_mask): New function.
30985 (dump_lattice_value): Use wide-int interfaces.
30986 (get_default_value): Likewise.
30987 (set_constant_value): Likewise.
30988 (set_value_varying): Likewise.
30989 (valid_lattice_transition): Likewise.
30990 (set_lattice_value): Likewise.
30991 (value_to_double_int): Delete.
30992 (value_to_wide_int): New.
30993 (get_value_from_alignment): Use wide-int interfaces.
30994 (get_value_for_expr): Likewise.
30995 (do_dbg_cnt): Likewise.
30996 (ccp_finalize): Likewise.
30997 (ccp_lattice_meet): Likewise.
30998 (bit_value_unop_1): Use widest_ints rather than double_ints.
30999 (bit_value_binop_1): Likewise.
31000 (bit_value_unop): Use wide-int interfaces.
31001 (bit_value_binop): Likewise.
31002 (bit_value_assume_aligned): Likewise.
31003 (evaluate_stmt): Likewise.
31004 (ccp_fold_stmt): Likewise.
31005 (visit_cond_stmt): Likewise.
31006 (ccp_visit_stmt): Likewise.
31007 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31008 (constant_pointer_difference): Likewise.
31009 (associate_pointerplus): Likewise.
31010 (combine_conversions): Likewise.
31011 * tree-ssa-loop.h: Include wide-int.h.
31012 (struct tree_niter_desc): Change type of max to widest_int.
31013 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31014 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31015 (remove_redundant_iv_tests): Likewise.
31016 (canonicalize_loop_induction_variables): Likewise.
31017 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31018 (constant_multiple_of): Take a widest_int pointer instead of
31019 a double_int pointer.
31020 (get_computation_aff): Use wide-int interfaces.
31021 (ptr_difference_cost): Likewise.
31022 (difference_cost): Likewise.
31023 (get_loop_invariant_expr_id): Likewise.
31024 (get_computation_cost_at): Likewise.
31025 (iv_elimination_compare_lt): Likewise.
31026 (may_eliminate_iv): Likewise.
31027 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31028 instead of double_int.
31029 (max_loop_iterations): Likewise.
31030 (max_stmt_executions): Likewise.
31031 (estimated_stmt_executions): Likewise.
31032 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31033 (split_to_var_and_offset): Use wide-int interfaces.
31034 (determine_value_range): Likewise.
31035 (bound_difference_of_offsetted_base): Likewise.
31036 (bounds_add): Take a widest_int instead of a double_int.
31037 (number_of_iterations_ne_max): Use wide-int interfaces.
31038 (number_of_iterations_ne): Likewise.
31039 (number_of_iterations_lt_to_ne): Likewise.
31040 (assert_loop_rolls_lt): Likewise.
31041 (number_of_iterations_lt): Likewise.
31042 (number_of_iterations_le): Likewise.
31043 (number_of_iterations_cond): Likewise.
31044 (number_of_iterations_exit): Likewise.
31045 (finite_loop_p): Likewise.
31046 (derive_constant_upper_bound_assign): Likewise.
31047 (derive_constant_upper_bound): Return a widest_int.
31048 (derive_constant_upper_bound_ops): Likewise.
31049 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31050 (record_estimate): Take a widest_int rather than a double_int.
31051 (record_nonwrapping_iv): Use wide-int interfaces.
31052 (double_int_cmp): Delete.
31053 (wide_int_cmp): New.
31054 (bound_index): Take a widest_int rather than a double_int.
31055 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31056 (maybe_lower_iteration_bound): Likewise.
31057 (estimate_numbers_of_iterations_loop): Likewise.
31058 (estimated_loop_iterations): Take a widest_int pointer than than
31059 a double_int pointer.
31060 (estimated_loop_iterations_int): Use wide-int interfaces.
31061 (max_loop_iterations): Take a widest_int pointer than than
31062 a double_int pointer.
31063 (max_loop_iterations_int): Use wide-int interfaces.
31064 (max_stmt_executions): Take a widest_int pointer than than
31065 a double_int pointer.
31066 (estimated_stmt_executions): Likewise.
31067 (n_of_executions_at_most): Use wide-int interfaces.
31068 (scev_probably_wraps_p): Likewise.
31069 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31070 to real_to_integer.
31071 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31073 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31074 double_ints. Adjust for trailing_wide_ints <3> representation.
31075 (set_nonzero_bits): Likewise.
31076 (get_range_info): Return wide_ints rather than double_ints.
31077 Adjust for trailing_wide_ints <3> representation.
31078 (get_nonzero_bits): Likewise.
31079 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31081 * tree-ssanames.h (struct range_info_def): Replace min, max and
31082 nonzero_bits with a trailing_wide_ints <3>.
31083 (set_range_info): Use wide_int_refs rather than double_ints.
31084 (set_nonzero_bits): Likewise.
31085 (get_range_info): Return wide_ints rather than double_ints.
31086 (get_nonzero_bits): Likewise.
31087 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31088 * tree-ssa-pre.c (phi_translate_1): Likewise.
31089 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31090 (acceptable_pow_call): Likewise.
31091 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31093 (vn_reference_fold_indirect): Likewise.
31094 (vn_reference_maybe_forwprop_address): Likewise.
31095 (valueize_refs_1): Likewise.
31096 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31097 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31098 tree_int_cst_lt and tree_int_cst_le.
31099 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31101 (streamer_alloc_tree): Likewise.
31102 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31103 (streamer_write_tree_header): Likewise.
31104 (streamer_write_integer_cst): Likewise.
31105 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31106 (build_constructors): Likewise.
31107 (array_value_type): Likewise.
31108 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31109 (vect_check_gather): Likewise.
31110 * tree-vect-generic.c (build_replicated_const): Likewise.
31111 (expand_vector_divmod): Likewise.
31112 * tree-vect-loop.c (vect_transform_loop): Likewise.
31113 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31114 (vect_do_peeling_for_alignment): Likewise.
31115 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31116 * tree-vrp.c: Include wide-int.h.
31117 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31118 (extract_range_from_assert): Use wide-int interfaces.
31119 (vrp_int_const_binop): Likewise.
31120 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31121 double_int pointers.
31122 (ranges_from_anti_range): Use wide-int interfaces.
31123 (quad_int_cmp): Delete.
31124 (quad_int_pair_sort): Likewise.
31125 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31126 (extract_range_from_unary_expr_1): Likewise.
31127 (adjust_range_with_scev): Likewise.
31128 (masked_increment): Take and return wide_ints rather than double_ints.
31129 (register_edge_assert_for_2): Use wide-int interfaces.
31130 (check_array_ref): Likewise.
31131 (search_for_addr_array): Likewise.
31132 (maybe_set_nonzero_bits): Likewise.
31133 (union_ranges): Pass an integer of the correct type instead of
31134 using integer_one_node.
31135 (intersect_ranges): Likewise.
31136 (simplify_truth_ops_using_ranges): Likewise.
31137 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31138 (range_fits_type_p): Likewise.
31139 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31141 (simplify_conversion_using_ranges): Use wide-int interfaces.
31142 (simplify_float_conversion_using_ranges): Likewise.
31143 (vrp_finalize): Likewise.
31144 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31145 (gimple_stringops_transform): Likewise.
31146 * varasm.c (decode_addr_const): Likewise.
31147 (const_hash_1): Likewise.
31148 (const_rtx_hash_1): Likewise
31149 (output_constant): Likewise.
31150 (array_size_for_constructor): Likewise.
31151 (output_constructor_regular_field): Likewise.
31152 (output_constructor_bitfield): Likewise.
31153 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31154 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31156 * gencheck.c: Define BITS_PER_UNIT.
31157 * wide-int.cc: New.
31159 * wide-int-print.cc: New.
31160 * wide-int-print.h: New.
31162 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31164 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31166 2014-05-06 Richard Biener <rguenther@suse.de>
31168 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31169 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31170 (TODO_verify_all): Adjust.
31171 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31172 TODO_verify_stmts and TODO_verify_rtl_sharing.
31173 * bb-reorder.c: Likewise.
31174 * cfgexpand.c: Likewise.
31175 * cprop.c: Likewise.
31177 * function.c: Likewise.
31178 * fwprop.c: Likewise.
31179 * gcse.c: Likewise.
31180 * gimple-ssa-isolate-paths.c: Likewise.
31181 * gimple-ssa-strength-reduction.c: Likewise.
31182 * ipa-split.c: Likewise.
31183 * loop-init.c: Likewise.
31184 * loop-unroll.c: Likewise.
31185 * lower-subreg.c: Likewise.
31186 * modulo-sched.c: Likewise.
31187 * postreload-gcse.c: Likewise.
31188 * predict.c: Likewise.
31189 * recog.c: Likewise.
31190 * sched-rgn.c: Likewise.
31191 * store-motion.c: Likewise.
31192 * tracer.c: Likewise.
31193 * trans-mem.c: Likewise.
31194 * tree-call-cdce.c: Likewise.
31195 * tree-cfg.c: Likewise.
31196 * tree-cfgcleanup.c: Likewise.
31197 * tree-complex.c: Likewise.
31198 * tree-eh.c: Likewise.
31199 * tree-emutls.c: Likewise.
31200 * tree-if-conv.c: Likewise.
31201 * tree-into-ssa.c: Likewise.
31202 * tree-loop-distribution.c: Likewise.
31203 * tree-object-size.c: Likewise.
31204 * tree-parloops.c: Likewise.
31205 * tree-pass.h: Likewise.
31206 * tree-sra.c: Likewise.
31207 * tree-ssa-ccp.c: Likewise.
31208 * tree-ssa-copy.c: Likewise.
31209 * tree-ssa-copyrename.c: Likewise.
31210 * tree-ssa-dce.c: Likewise.
31211 * tree-ssa-dom.c: Likewise.
31212 * tree-ssa-dse.c: Likewise.
31213 * tree-ssa-forwprop.c: Likewise.
31214 * tree-ssa-ifcombine.c: Likewise.
31215 * tree-ssa-loop-ch.c: Likewise.
31216 * tree-ssa-loop-ivcanon.c: Likewise.
31217 * tree-ssa-loop.c: Likewise.
31218 * tree-ssa-math-opts.c: Likewise.
31219 * tree-ssa-phiopt.c: Likewise.
31220 * tree-ssa-phiprop.c: Likewise.
31221 * tree-ssa-pre.c: Likewise.
31222 * tree-ssa-reassoc.c: Likewise.
31223 * tree-ssa-sink.c: Likewise.
31224 * tree-ssa-strlen.c: Likewise.
31225 * tree-ssa-tail-merge.c: Likewise.
31226 * tree-ssa-uncprop.c: Likewise.
31227 * tree-switch-conversion.c: Likewise.
31228 * tree-tailcall.c: Likewise.
31229 * tree-vect-generic.c: Likewise.
31230 * tree-vectorizer.c: Likewise.
31231 * tree-vrp.c: Likewise.
31232 * tsan.c: Likewise.
31233 * var-tracking.c: Likewise.
31234 * bt-load.c: Likewise.
31235 * cfgcleanup.c: Likewise.
31236 * combine-stack-adj.c: Likewise.
31237 * combine.c: Likewise.
31238 * compare-elim.c: Likewise.
31239 * config/epiphany/resolve-sw-modes.c: Likewise.
31240 * config/i386/i386.c: Likewise.
31241 * config/mips/mips.c: Likewise.
31242 * config/s390/s390.c: Likewise.
31243 * config/sh/sh_treg_combine.cc: Likewise.
31244 * config/sparc/sparc.c: Likewise.
31247 * final.c: Likewise.
31248 * ifcvt.c: Likewise.
31249 * mode-switching.c: Likewise.
31250 * passes.c: Likewise.
31251 * postreload.c: Likewise.
31253 * reg-stack.c: Likewise.
31254 * regcprop.c: Likewise.
31255 * regrename.c: Likewise.
31258 2014-05-06 Richard Biener <rguenther@suse.de>
31260 PR middle-end/61070
31261 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31262 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31264 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31267 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31269 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31270 Tom de Vries <tom@codesourcery.com>
31272 * target.def (call_fusage_contains_non_callee_clobbers): New
31274 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31276 (@node Miscellaneous Register Hooks): New node.
31277 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31278 * doc/tm.texi: Regenerate.
31280 2014-05-05 Marek Polacek <polacek@redhat.com>
31283 * opts.c (common_handle_option): Call error_at instead of warning_at.
31285 2014-05-05 Richard Biener <rguenther@suse.de>
31287 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31288 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31289 under the TODO_verify_il umbrella.
31291 2014-05-05 Richard Biener <rguenther@suse.de>
31293 * passes.c (execute_function_todo): Move TODO_verify_flow under
31294 the TODO_verify_ul umbrella.
31296 2014-05-05 Richard Biener <rguenther@suse.de>
31298 PR middle-end/61010
31299 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31300 X & CST away from a CST that is the mask of a mode.
31302 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31304 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31305 int argument to enum machine_mode.
31306 (picochip_class_max_nregs): Ditto.
31307 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31308 (picochip_class_max_nregs): Ditto.
31310 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31312 * target.def: Add new target hook.
31313 * doc/tm.texi: Regenerate.
31314 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31315 * targhooks.c (default_keep_leaf_when_profiled): New function.
31317 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31318 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31320 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31322 PR tree-optimization/60363
31323 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31324 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31325 (update_destination_phis): New parameter.
31326 (create_edge_and_update_destination_phis): Ditto.
31327 (ssa_fix_duplicate_block_edges): Pass new arguments.
31328 (thread_single_edge): Ditto.
31330 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31332 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31333 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31334 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31335 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31336 Use RS6000_BTM_HARD_FLOAT.
31337 (BU_MISC_2): Likewise.
31338 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31339 RS6000_BTM_HARD_FLOAT.
31340 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31341 is explicitly used.
31342 (rs6000_invalid_builtin): Add hard floating builtin support.
31343 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31344 hard float builtins.
31345 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31347 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31349 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31350 Add missing function* argument.
31352 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31354 * lra-constraints.c (valid_address_p): Move earlier in file.
31355 Add a constraint argument to the address_info version.
31356 (satisfies_memory_constraint_p): New function.
31357 (satisfies_address_constraint_p): Likewise.
31358 (process_alt_operands, curr_insn_transform): Use them.
31359 (process_address): Pass the constraint to valid_address_p when
31360 checking address operands.
31362 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31364 * config/mips/mips.c (mips_isa_rev): New variable.
31365 (mips_set_architecture): Set it.
31366 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31368 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31369 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31370 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31371 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31372 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31373 conditions in terms of mips_isa_rev.
31374 (mips_isa_rev): Declare.
31376 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31378 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31379 (prob_unlikely, prob_likely): Make variables const.
31381 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31383 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31385 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31387 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31389 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31391 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31392 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31393 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31395 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31396 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31398 Replace usage of ROUND_REG with sh_round_reg.
31399 Use CEIL instead of ROUND_ADVANCE.
31401 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31404 * config/sh/sh.c: Include stdlib headers before everything else.
31406 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31408 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31409 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31410 (gimplify_adjust_omp_clauses): Simd region is never
31411 directly nested in combined parallel. Instead, for linear
31412 with copyin/copyout, if in combined for simd loop, make decl
31413 firstprivate/lastprivate on OMP_FOR.
31414 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31415 expand_omp_for_static_chunk): When setting endvar, also set
31416 fd->loop.v to the same value.
31418 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31420 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31422 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31424 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31427 2014-05-02 Marek Polacek <polacek@redhat.com>
31429 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31431 2014-05-02 Kito Cheng <kito@0xlab.org>
31433 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31434 to a C expression marco.
31435 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31436 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31437 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31438 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31439 HONOR_REG_ALLOC_ORDER.
31440 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31442 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31444 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31446 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31448 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31450 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31452 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31453 (convert_scalar_cond_reduction): Likewise.
31454 (predicate_scalar_phi): Add recognition and transformation
31455 of simple conditioanl reduction to be vectorizable.
31457 2014-05-01 Marek Polacek <polacek@redhat.com>
31460 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31462 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31464 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31465 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31466 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31467 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31468 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31469 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31470 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31471 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31473 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31475 * config/arc/arc.opt (mlra): Move comment above option name
31476 to avoid mis-parsing as language options.
31478 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31480 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31481 * config/sol2.h: ... here.
31482 * config/sol2-10.h: Remove.
31484 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31485 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31486 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31487 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31488 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31489 * config/sol2.h: ... here.
31490 (SECTION_NAME_FORMAT): Don't redefine.
31491 (STARTFILE_ARCH32_SPEC): Rename to ...
31492 (STARTFILE_ARCH_SPEC): ... this.
31493 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31494 * config/sparc/sol2.h: ... here.
31495 (SECTION_NAME_FORMAT): Don't undef.
31496 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31497 (SUBTARGET_EXTRA_SPECS): Remove.
31498 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31500 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31501 (MD_STARTFILE_PREFIX): Remove.
31502 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31503 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31504 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31505 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31506 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31507 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31508 * config/i386/sol2.h: ... here.
31509 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31510 * config/i386/sol2-bi.h: Remove.
31511 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31512 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31514 * config/i386/t-sol2-64: Rename to ...
31515 * config/i386/t-sol2: ... this.
31516 * config/sparc/t-sol2-64: Rename to ...
31517 * config/sparc/t-sol2: ... this.
31519 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31520 sol2_tm_file_head, sol2_tm_file_tail.
31521 Include ${cpu_type}/sol2.h before sol2.h.
31523 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31524 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31525 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31526 Reflect i386/t-sol2-64 renaming.
31527 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31528 Reflect sparc/t-sol2-64 renaming.
31530 2014-04-30 Richard Biener <rguenther@suse.de>
31532 * passes.c (execute_function_todo): Move TODO_verify_stmts
31533 and TODO_verify_ssa under the TODO_verify_il umbrella.
31534 * tree-ssa.h (verify_ssa): Adjust prototype.
31535 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31536 we should verify SSA operands.
31537 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31538 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31539 whether we should verify whether not throwing stmts have EH info.
31540 * graphite-scop-detection.c (create_sese_edges): Adjust.
31541 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31542 * tree-eh.c (lower_try_finally_switch): Do not add the
31543 default case label twice.
31545 2014-04-30 Marek Polacek <polacek@redhat.com>
31547 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31548 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31549 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31550 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31552 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31554 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31555 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31556 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31557 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31558 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31559 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31560 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31561 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31563 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31565 * tree-cfg.c (dump_function_to_file): Dump the return type of
31566 functions, in a line to itself before the function body, mimicking
31567 the layout of a C function.
31569 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31571 PR tree-optimization/60971
31572 * tree-tailcall.c (process_assignment): Reject conversions which
31575 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31577 * calls.c (initialize_argument_information): Always treat
31578 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31579 (expand_call): Likewise.
31580 (emit_library_call_calue_1): Likewise.
31581 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31582 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31585 2014-04-29 Nick Clifton <nickc@redhat.com>
31587 * config/msp430/msp430.md (umulsidi): Fix typo.
31588 (mulhisi3): Enable even inside interrupt handlers.
31589 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31590 bigger return address pushed in large mode.
31592 2014-04-29 Nick Clifton <nickc@redhat.com>
31594 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31595 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31597 * config/m32r/m32r.c (init_reg_tables): Likewise.
31598 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31599 enum to hold the modes.
31601 2014-04-29 Richard Biener <rguenther@suse.de>
31603 * dominance.c (free_dominance_info): Add overload with
31604 function parameter.
31605 (dom_info_state): Likewise.
31606 (dom_info_available_p): Likewise.
31607 * basic-block.h (free_dominance_info, dom_info_state,
31608 dom_info_available_p): Declare overloads.
31609 * passes.c (execute_function_todo): Verify that verifiers
31610 don't change dominator info state. Drop dominator info
31611 for IPA pass invocations.
31612 * cgraph.c (release_function_body): Restore asserts that
31613 dominator information is released.
31615 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31617 * doc/invoke.texi: Fix typo.
31618 * tree-vrp.c: Fix typos.
31619 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31621 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31623 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31625 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31627 * config/aarch64/aarch64-builtins.c
31628 (aarch64_types_storestruct_lane_qualifiers): New.
31629 (TYPES_STORESTRUCT_LANE): Likewise.
31630 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31631 (st3_lane): Likewise.
31632 (st4_lane): Likewise.
31633 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31634 (vec_store_lanesci_lane<mode>): Likewise.
31635 (vec_store_lanesxi_lane<mode>): Likewise.
31636 (aarch64_st2_lane<VQ:mode>): Likewise.
31637 (aarch64_st3_lane<VQ:mode>): Likewise.
31638 (aarch64_st4_lane<VQ:mode>): Likewise.
31639 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31640 * config/aarch64/arm_neon.h
31641 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31642 use new macro arguments.
31643 (__ST3_LANE_FUNC): Likewise.
31644 (__ST4_LANE_FUNC): Likewise.
31645 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31646 (V_THREE_ELEM): Likewise.
31647 (V_FOUR_ELEM): Likewise.
31649 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31651 * doc/gimple.texi: Replace the description of the now-defunct
31652 union gimple_statement_d with a diagram showing the
31653 gimple_statement_base class hierarchy and its relationships to
31654 the GSS_ and GIMPLE_ enums.
31656 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31658 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31659 * config/aarch64/aarch64.c
31660 (aarch64_cannot_change_mode_class): Weaken conditions.
31661 (aarch64_modes_tieable_p): New.
31662 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31664 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31666 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31667 (loadsync_<mode>): Change mode.
31668 (load_quadpti, store_quadpti): New.
31669 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31670 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31672 2014-04-28 Martin Jambor <mjambor@suse.cz>
31674 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31675 same alias type as the original statement.
31676 (subreplacement_assignment_data): New type.
31677 (handle_unscalarized_data_in_subtree): New type of parameter,
31678 generate new memory accesses with same alias type as the original
31680 (load_assign_lhs_subreplacements): Likewise.
31681 (sra_modify_constructor_assign): Generate new memory accesses with
31682 same alias type as the original statement.
31684 2014-04-28 Richard Biener <rguenther@suse.de>
31686 * tree-pass.h (TODO_verify_il): Define.
31687 (TODO_verify_all): Complete properly.
31688 * passes.c (execute_function_todo): Move existing loop-closed
31689 SSA verification under TODO_verify_il.
31690 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31691 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31692 Fix tree sharing issue.
31694 2014-04-28 Richard Biener <rguenther@suse.de>
31696 PR middle-end/60092
31697 * builtins.def (DEF_C11_BUILTIN): Add.
31698 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31699 * coretypes.h (enum function_class): Add function_c11_misc.
31700 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31701 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31702 (call_may_clobber_ref_p_1): Likewise.
31703 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31704 (mark_all_reaching_defs_necessary_1): Likewise.
31705 (propagate_necessity): Likewise.
31706 (eliminate_unnecessary_stmts): Likewise.
31707 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31709 2014-04-28 Richard Biener <rguenther@suse.de>
31711 * tree-vrp.c (vrp_var_may_overflow): Remove.
31712 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31713 with overflow immediately bump to one before that value and
31714 let iteration figure out overflow status.
31716 2014-04-28 Richard Biener <rguenther@suse.de>
31718 * configure.ac: Do valgrind header checks unconditionally.
31719 Add --enable-valgrind-annotations.
31720 * system.h: Guard valgrind header inclusion with
31721 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31722 * alloc-pool.c (pool_alloc, pool_free): Use
31723 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31724 to guard possibly dead code.
31725 * config.in: Regenerated.
31726 * configure: Likewise.
31728 2014-04-28 Jeff Law <law@redhat.com>
31730 PR tree-optimization/60902
31731 * tree-ssa-threadedge.c
31732 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31733 over real defs when invalidating outputs from statements that do not
31734 produce useful outputs for threading.
31736 2014-04-28 Richard Biener <rguenther@suse.de>
31738 PR tree-optimization/60979
31739 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31740 SCOPs that end in a block with a successor with abnormal
31743 2014-04-28 Richard Biener <rguenther@suse.de>
31745 * tree-pass.h (execute_pass_list): Adjust prototype.
31746 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31747 (do_per_function): Change callback signature, push all actual
31748 work to the callbals.
31749 (do_per_function_toporder): Likewise.
31750 (execute_function_dump): Adjust.
31751 (execute_function_todo): Likewise.
31752 (clear_last_verified): Likewise.
31753 (verify_curr_properties): Likewise.
31754 (update_properties_after_pass): Likewise.
31755 (execute_pass_list_1): Split out from ...
31756 (execute_pass_list): ... here. Adjust.
31757 (execute_ipa_pass_list): Likewise.
31758 * cgraphunit.c (cgraph_add_new_function): Adjust.
31759 (analyze_function): Likewise.
31760 (expand_function): Likewise.
31761 * cgraph.c (release_function_body): Free dominance info
31762 here instead of asserting it was magically freed elsewhere.
31764 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31766 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31767 * configure: Regenerate.
31768 * config/sparc/sparc.opt (muser-mode): New option.
31769 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31771 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31772 * doc/invoke.texi (SPARC options): Document -muser-mode.
31774 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31776 * cselib.c (find_slot_memmode): Delete.
31777 (cselib_hasher): Change compare_type to a struct.
31778 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31780 (preserve_constants_and_equivs): Adjust for new compare_type.
31781 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31782 (wrap_constant): Delete.
31783 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31785 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31787 * doc/install.texi (Building with profile feedback): Remove
31790 2014-04-26 Tom de Vries <tom@codesourcery.com>
31792 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31795 2014-04-25 Cary Coutant <ccoutant@google.com>
31798 * dwarf2out.c (should_move_die_to_comdat): A type definition
31799 can contain a subprogram definition, but don't move it to a
31801 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31802 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31804 (clone_tree_hash): Rename to...
31805 (clone_tree_partial): ...this; change callers. Copy
31806 DW_TAG_subprogram DIEs as declarations.
31807 (copy_decls_walk): Don't copy children of a declaration into a
31810 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31813 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31816 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31818 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31819 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31821 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31824 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31826 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31828 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31830 PR tree-optimization/60930
31831 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31832 creating a multiply candidate by folding two constant
31833 multiplicands when the result overflows.
31835 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31837 PR tree-optimization/60960
31838 * tree-vect-generic.c (expand_vector_operation): Only call
31839 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31841 2014-04-25 Tom de Vries <tom@codesourcery.com>
31843 * expr.c (clobber_reg_mode): New function.
31844 * expr.h (clobber_reg): New function.
31846 2014-04-25 Tom de Vries <tom@codesourcery.com>
31848 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31851 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31852 Tom de Vries <tom@codesourcery.com>
31854 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31856 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31857 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31858 new argument to find_all_hard_reg_sets call.
31860 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31862 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31863 Use HOST_WIDE_INT_C for mask literal.
31864 (aarch_rev16_shleft_mask_imm_p): Likewise.
31866 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31869 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31871 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31873 PR preprocessor/56540
31874 * config/i386/i386-c.c (ix86_target_macros): Define
31875 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31877 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31879 * configure.ac (tga_func): Remove.
31880 (LIB_TLS_SPEC): Remove.
31881 * configure: Regenerate.
31882 * config.in: Regenerate.
31883 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31885 2014-04-25 Richard Biener <rguenther@suse.de>
31888 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31889 call stmt use/clobber sets during stmt walk instead of
31890 walking the possibly incomplete set of caller edges.
31892 2014-04-25 Richard Biener <rguenther@suse.de>
31895 * passes.c (apply_ipa_transforms): Inline into only caller ...
31896 (execute_one_pass): ... here. Properly bring in function
31897 bodies for nodes we want to apply IPA transforms to.
31899 2014-04-24 Cong Hou <congh@google.com>
31901 PR tree-optimization/60896
31902 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31903 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31904 (vect_mark_pattern_stmts): Set the def type of all statements in
31905 PATTERN_DEF_SEQ as vect_internal_def.
31907 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31909 * doc/extend.texi (PowerPC Built-in Functions): Document new
31910 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31911 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31913 * config/rs6000/predicates.md (const_0_to_3_operand): New
31914 predicate to match 0..3 integer constants.
31916 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31917 to support adding miscellaneous builtin functions.
31918 (BU_DFP_MISC_2): Likewise.
31919 (BU_P7_MISC_1): Likewise.
31920 (BU_P7_MISC_2): Likewise.
31921 (BU_P8V_MISC_3): Likewise.
31922 (BU_MISC_1): Likewise.
31923 (BU_MISC_2): Likewise.
31924 (DIVWE): Add extended divide builtin functions.
31925 (DIVWEO): Likewise.
31926 (DIVWEU): Likewise.
31927 (DIVWEUO): Likewise.
31929 (DIVDEO): Likewise.
31930 (DIVDEU): Likewise.
31931 (DIVDEUO): Likewise.
31932 (DXEX): Add decimal floating-point builtin functions.
31934 (DDEDPD): Likewise.
31935 (DDEDPDQ): Likewise.
31936 (DENBCD): Likewise.
31937 (DENBCDQ): Likewise.
31941 (DSCLIQ): Likewise.
31943 (DSCRIQ): Likewise.
31944 (CDTBCD): Add new BCD builtin functions.
31945 (CBCDTD): Likewise.
31946 (ADDG6S): Likewise.
31947 (BCDADD): Likewise.
31948 (BCDADD_LT): Likewise.
31949 (BCDADD_EQ): Likewise.
31950 (BCDADD_GT): Likewise.
31951 (BCDADD_OV): Likewise.
31952 (BCDSUB): Likewise.
31953 (BCDSUB_LT): Likewise.
31954 (BCDSUB_EQ): Likewise.
31955 (BCDSUB_GT): Likewise.
31956 (BCDSUB_OV): Likewise.
31957 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31958 (UNPACK_TD): Likewise.
31959 (PACK_TF): Likewise.
31960 (UNPACK_TF): Likewise.
31961 (UNPACK_TF_0): Likewise.
31962 (UNPACK_TF_1): Likewise.
31963 (PACK_V1TI): Likewise.
31964 (UNPACK_V1TI): Likewise.
31966 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31967 support for decimal floating point builtin functions.
31968 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31969 functions that take constant arguments.
31970 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31971 (rs6000_init_builtins): Setup long double, _Decimal64, and
31972 _Decimal128 types for new builtin functions.
31973 (builtin_function_type): Set the unsigned flags appropriately for
31974 the new builtin functions.
31975 (rs6000_opt_masks): Add support for decimal floating point builtin
31978 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31979 floating point builtin functions.
31980 (RS6000_BTM_COMMON): Likewise.
31981 (RS6000_BTI_long_double): Likewise.
31982 (RS6000_BTI_dfloat64): Likewise.
31983 (RS6000_BTI_dfloat128): Likewise.
31984 (long_double_type_internal_node): Likewise.
31985 (dfloat64_type_internal_node): Likewise.
31986 (dfloat128_type_internal_node): Likewise.
31988 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31989 2.07 bcd arithmetic instructions.
31990 (UNSPEC_BCDSUB): Likewise.
31991 (UNSPEC_BCD_OVERFLOW): Likewise.
31992 (UNSPEC_BCD_ADD_SUB): Likewise.
31993 (bcd_add_sub): Likewise.
31994 (BCD_TEST): Likewise.
31995 (bcd<bcd_add_sub>): Likewise.
31996 (bcd<bcd_add_sub>_test): Likewise.
31997 (bcd<bcd_add_sub>_test2): Likewise.
31998 (bcd<bcd_add_sub>_<code>): Likewise.
31999 (peephole2 for combined bcd ops): Likewise.
32001 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32002 decimal floating point builtin functions.
32003 (UNSPEC_DENBCD): Likewise.
32004 (UNSPEC_DXEX): Likewise.
32005 (UNSPEC_DIEX): Likewise.
32006 (UNSPEC_DSCLI): Likewise.
32007 (UNSPEC_DSCRI): Likewise.
32008 (D64_D128): Likewise.
32009 (dfp_suffix): Likewise.
32010 (dfp_ddedpd_<mode>): Likewise.
32011 (dfp_denbcd_<mode>): Likewise.
32012 (dfp_dxex_<mode>): Likewise.
32013 (dfp_diex_<mode>): Likewise.
32014 (dfp_dscli_<mode>): Likewise.
32015 (dfp_dscri_<mode>): Likewise.
32017 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32019 (UNSPEC_CDTBCD): Likewise.
32020 (UNSPEC_CBCDTD): Likewise.
32021 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32022 (UNSPEC_DIVEO): Likewise.
32023 (UNSPEC_DIVEU): Likewise.
32024 (UNSPEC_DIVEUO): Likewise.
32025 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32026 pack/unpack 128-bit types.
32027 (UNSPEC_PACK_128BIT): Likewise.
32028 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32029 (udiv<mode>3): Use idiv_ldiv mode attribute.
32030 (div<mode>3): Likewise.
32031 (addg6s): Add new BCD builtin functions.
32032 (cdtbcd): Likewise.
32033 (cbcdtd): Likewise.
32034 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32035 (div_extend): Likewise.
32036 (div<div_extend>_<mode>"): Likewise.
32037 (FP128_64): Add support for new builtin functions to pack/unpack
32039 (unpack<mode>): Likewise.
32040 (unpacktf_0): Likewise.
32041 (unpacktf_1): Likewise.
32042 (unpack<mode>_dm): Likewise.
32043 (unpack<mode>_nodm): Likewise.
32044 (pack<mode>): Likewise.
32045 (unpackv1ti): Likewise.
32046 (packv1ti): Likewise.
32048 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32050 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32053 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32055 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32056 * gimplify.c (omp_is_private): Change last argument's type to int.
32057 Only diagnose lastprivate if the simd argument is 1, only diagnose
32058 linear if the simd argument is 2.
32059 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32060 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32061 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32062 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32063 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32064 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32065 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32066 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32067 * tree-nested.c (convert_nonlocal_omp_clauses,
32068 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32070 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32073 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32076 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32078 * flag-types.h (enum ivar_visibility): Add.
32080 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32082 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32083 function * argument.
32085 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32087 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32089 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32090 Tom de Vries <tom@codesourcery.com>
32092 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32093 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32095 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32096 * emit-rtl.c (try_split): Same.
32098 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32099 Tom de Vries <tom@codesourcery.com>
32101 * common.opt (fuse-caller-save): New option.
32103 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32105 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32106 elements for big-endian.
32108 2014-04-24 Richard Biener <rguenther@suse.de>
32110 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32111 during TER and instead use the sepops interface for expanding
32112 non-GIMPLE_SINGLE_RHS.
32114 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32116 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32117 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32119 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32121 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32122 assembler 64-bit option.
32123 * configure: Regenerate.
32125 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32127 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32128 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32129 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32130 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32131 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32133 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32135 * config/aarch64/aarch64-builtins.c
32136 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32137 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32138 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32139 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32141 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32142 (Vrevsuff): New mode attribute.
32144 2014-04-24 Terry Guo <terry.guo@arm.com>
32146 * config/arm/arm.h (machine_function): Define variable
32147 after_arm_reorg here.
32148 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32149 (arm_split_constant): Update the way to access variable
32151 (arm_reorg): Ditto.
32152 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32154 2014-04-23 Tom de Vries <tom@codesourcery.com>
32156 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32158 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32160 * is-a.h: Update comments to reflect the following changes to the
32161 "pointerness" of the API, making the template parameter match the
32162 return type, allowing use of is-a.h with typedefs of pointers.
32163 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32164 that the return type matches the parameter to the is_a_helper.
32166 (dyn_cast): Likewise.
32168 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32169 pointer from the is-a.h API.
32171 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32172 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32174 (is_a_helper <varpool_node>::test): Likewise, convert to...
32175 (is_a_helper <varpool_node *>::test): ...this.
32177 (varpool_first_variable): Update for removal of implicit pointer
32178 from the is-a.h API.
32179 (varpool_next_variable): Likewise.
32180 (varpool_first_static_initializer): Likewise.
32181 (varpool_next_static_initializer): Likewise.
32182 (varpool_first_defined_variable): Likewise.
32183 (varpool_next_defined_variable): Likewise.
32184 (cgraph_first_defined_function): Likewise.
32185 (cgraph_next_defined_function): Likewise.
32186 (cgraph_first_function): Likewise.
32187 (cgraph_next_function): Likewise.
32188 (cgraph_first_function_with_gimple_body): Likewise.
32189 (cgraph_next_function_with_gimple_body): Likewise.
32190 (cgraph_alias_target): Likewise.
32191 (varpool_alias_target): Likewise.
32192 (cgraph_function_or_thunk_node): Likewise.
32193 (varpool_variable_node): Likewise.
32194 (symtab_real_symbol_p): Likewise.
32195 * cgraphunit.c (referred_to_p): Likewise.
32196 (analyze_functions): Likewise.
32197 (handle_alias_pairs): Likewise.
32198 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32199 * gimple-ssa.h (gimple_vuse_op): Likewise.
32200 (gimple_vdef_op): Likewise.
32201 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32202 * gimple.c (gimple_build_asm_1): Likewise.
32203 (gimple_build_try): Likewise.
32204 (gimple_build_resx): Likewise.
32205 (gimple_build_eh_dispatch): Likewise.
32206 (gimple_build_omp_for): Likewise.
32207 (gimple_omp_for_set_clauses): Likewise.
32209 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32210 (is_a_helper <gimple_statement_asm *>::test): ...this.
32211 (is_a_helper <gimple_statement_bind>::test): Convert to...
32212 (is_a_helper <gimple_statement_bind *>::test): ...this.
32213 (is_a_helper <gimple_statement_call>::test): Convert to...
32214 (is_a_helper <gimple_statement_call *>::test): ...this.
32215 (is_a_helper <gimple_statement_catch>::test): Convert to...
32216 (is_a_helper <gimple_statement_catch *>::test): ...this.
32217 (is_a_helper <gimple_statement_resx>::test): Convert to...
32218 (is_a_helper <gimple_statement_resx *>::test): ...this.
32219 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32220 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32221 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32222 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32223 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32224 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32225 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32226 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32227 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32228 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32229 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32230 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32231 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32232 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32233 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32234 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32235 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32236 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32237 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32238 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32239 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32240 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32241 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32242 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32243 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32244 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32245 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32246 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32247 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32248 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32249 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32250 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32251 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32252 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32253 (is_a_helper <gimple_statement_phi>::test): Convert to...
32254 (is_a_helper <gimple_statement_phi *>::test): ...this.
32255 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32256 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32257 (is_a_helper <gimple_statement_try>::test): Convert to...
32258 (is_a_helper <gimple_statement_try *>::test): ...this.
32259 (is_a_helper <gimple_statement_wce>::test): Convert to...
32260 (is_a_helper <gimple_statement_wce *>::test): ...this.
32261 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32262 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32263 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32264 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32265 (is_a_helper <const gimple_statement_call>::test): Convert to...
32266 (is_a_helper <const gimple_statement_call *>::test): ...this.
32267 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32268 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32269 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32270 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32271 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32272 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32273 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32274 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32275 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32277 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32279 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32281 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32283 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32284 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32285 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32287 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32288 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32290 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32291 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32292 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32293 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32294 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32295 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32297 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32298 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32299 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32300 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32302 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32303 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32304 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32305 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32306 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32307 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32308 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32309 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32310 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32311 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32312 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32313 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32314 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32315 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32316 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32317 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32319 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32321 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32322 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32324 (gimple_use_ops): Update for removal of implicit pointer from the
32326 (gimple_set_use_ops): Likewise.
32327 (gimple_vuse): Likewise.
32328 (gimple_vdef): Likewise.
32329 (gimple_vuse_ptr): Likewise.
32330 (gimple_vdef_ptr): Likewise.
32331 (gimple_set_vuse): Likewise.
32332 (gimple_set_vdef): Likewise.
32333 (gimple_omp_return_set_lhs): Likewise.
32334 (gimple_omp_return_lhs): Likewise.
32335 (gimple_omp_return_lhs_ptr): Likewise.
32336 (gimple_call_fntype): Likewise.
32337 (gimple_call_set_fntype): Likewise.
32338 (gimple_call_set_internal_fn): Likewise.
32339 (gimple_call_use_set): Likewise.
32340 (gimple_call_clobber_set): Likewise.
32341 (gimple_bind_vars): Likewise.
32342 (gimple_bind_set_vars): Likewise.
32343 (gimple_bind_body_ptr): Likewise.
32344 (gimple_bind_set_body): Likewise.
32345 (gimple_bind_add_stmt): Likewise.
32346 (gimple_bind_block): Likewise.
32347 (gimple_bind_set_block): Likewise.
32348 (gimple_asm_ninputs): Likewise.
32349 (gimple_asm_noutputs): Likewise.
32350 (gimple_asm_nclobbers): Likewise.
32351 (gimple_asm_nlabels): Likewise.
32352 (gimple_asm_input_op): Likewise.
32353 (gimple_asm_input_op_ptr): Likewise.
32354 (gimple_asm_output_op): Likewise.
32355 (gimple_asm_output_op_ptr): Likewise.
32356 (gimple_asm_set_output_op): Likewise.
32357 (gimple_asm_clobber_op): Likewise.
32358 (gimple_asm_set_clobber_op): Likewise.
32359 (gimple_asm_label_op): Likewise.
32360 (gimple_asm_set_label_op): Likewise.
32361 (gimple_asm_string): Likewise.
32362 (gimple_catch_types): Likewise.
32363 (gimple_catch_types_ptr): Likewise.
32364 (gimple_catch_handler_ptr): Likewise.
32365 (gimple_catch_set_types): Likewise.
32366 (gimple_catch_set_handler): Likewise.
32367 (gimple_eh_filter_types): Likewise.
32368 (gimple_eh_filter_types_ptr): Likewise.
32369 (gimple_eh_filter_failure_ptr): Likewise.
32370 (gimple_eh_filter_set_types): Likewise.
32371 (gimple_eh_filter_set_failure): Likewise.
32372 (gimple_eh_must_not_throw_fndecl): Likewise.
32373 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32374 (gimple_eh_else_n_body_ptr): Likewise.
32375 (gimple_eh_else_e_body_ptr): Likewise.
32376 (gimple_eh_else_set_n_body): Likewise.
32377 (gimple_eh_else_set_e_body): Likewise.
32378 (gimple_try_eval_ptr): Likewise.
32379 (gimple_try_cleanup_ptr): Likewise.
32380 (gimple_try_set_eval): Likewise.
32381 (gimple_try_set_cleanup): Likewise.
32382 (gimple_wce_cleanup_ptr): Likewise.
32383 (gimple_wce_set_cleanup): Likewise.
32384 (gimple_phi_capacity): Likewise.
32385 (gimple_phi_num_args): Likewise.
32386 (gimple_phi_result): Likewise.
32387 (gimple_phi_result_ptr): Likewise.
32388 (gimple_phi_set_result): Likewise.
32389 (gimple_phi_arg): Likewise.
32390 (gimple_phi_set_arg): Likewise.
32391 (gimple_resx_region): Likewise.
32392 (gimple_resx_set_region): Likewise.
32393 (gimple_eh_dispatch_region): Likewise.
32394 (gimple_eh_dispatch_set_region): Likewise.
32395 (gimple_omp_critical_name): Likewise.
32396 (gimple_omp_critical_name_ptr): Likewise.
32397 (gimple_omp_critical_set_name): Likewise.
32398 (gimple_omp_for_clauses): Likewise.
32399 (gimple_omp_for_clauses_ptr): Likewise.
32400 (gimple_omp_for_set_clauses): Likewise.
32401 (gimple_omp_for_collapse): Likewise.
32402 (gimple_omp_for_index): Likewise.
32403 (gimple_omp_for_index_ptr): Likewise.
32404 (gimple_omp_for_set_index): Likewise.
32405 (gimple_omp_for_initial): Likewise.
32406 (gimple_omp_for_initial_ptr): Likewise.
32407 (gimple_omp_for_set_initial): Likewise.
32408 (gimple_omp_for_final): Likewise.
32409 (gimple_omp_for_final_ptr): Likewise.
32410 (gimple_omp_for_set_final): Likewise.
32411 (gimple_omp_for_incr): Likewise.
32412 (gimple_omp_for_incr_ptr): Likewise.
32413 (gimple_omp_for_set_incr): Likewise.
32414 (gimple_omp_for_pre_body_ptr): Likewise.
32415 (gimple_omp_for_set_pre_body): Likewise.
32416 (gimple_omp_parallel_clauses): Likewise.
32417 (gimple_omp_parallel_clauses_ptr): Likewise.
32418 (gimple_omp_parallel_set_clauses): Likewise.
32419 (gimple_omp_parallel_child_fn): Likewise.
32420 (gimple_omp_parallel_child_fn_ptr): Likewise.
32421 (gimple_omp_parallel_set_child_fn): Likewise.
32422 (gimple_omp_parallel_data_arg): Likewise.
32423 (gimple_omp_parallel_data_arg_ptr): Likewise.
32424 (gimple_omp_parallel_set_data_arg): Likewise.
32425 (gimple_omp_task_clauses): Likewise.
32426 (gimple_omp_task_clauses_ptr): Likewise.
32427 (gimple_omp_task_set_clauses): Likewise.
32428 (gimple_omp_task_child_fn): Likewise.
32429 (gimple_omp_task_child_fn_ptr): Likewise.
32430 (gimple_omp_task_set_child_fn): Likewise.
32431 (gimple_omp_task_data_arg): Likewise.
32432 (gimple_omp_task_data_arg_ptr): Likewise.
32433 (gimple_omp_task_set_data_arg): Likewise.
32434 (gimple_omp_taskreg_clauses): Likewise.
32435 (gimple_omp_taskreg_clauses_ptr): Likewise.
32436 (gimple_omp_taskreg_set_clauses): Likewise.
32437 (gimple_omp_taskreg_child_fn): Likewise.
32438 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32439 (gimple_omp_taskreg_set_child_fn): Likewise.
32440 (gimple_omp_taskreg_data_arg): Likewise.
32441 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32442 (gimple_omp_taskreg_set_data_arg): Likewise.
32443 (gimple_omp_task_copy_fn): Likewise.
32444 (gimple_omp_task_copy_fn_ptr): Likewise.
32445 (gimple_omp_task_set_copy_fn): Likewise.
32446 (gimple_omp_task_arg_size): Likewise.
32447 (gimple_omp_task_arg_size_ptr): Likewise.
32448 (gimple_omp_task_set_arg_size): Likewise.
32449 (gimple_omp_task_arg_align): Likewise.
32450 (gimple_omp_task_arg_align_ptr): Likewise.
32451 (gimple_omp_task_set_arg_align): Likewise.
32452 (gimple_omp_single_clauses): Likewise.
32453 (gimple_omp_single_clauses_ptr): Likewise.
32454 (gimple_omp_single_set_clauses): Likewise.
32455 (gimple_omp_target_clauses): Likewise.
32456 (gimple_omp_target_clauses_ptr): Likewise.
32457 (gimple_omp_target_set_clauses): Likewise.
32458 (gimple_omp_target_child_fn): Likewise.
32459 (gimple_omp_target_child_fn_ptr): Likewise.
32460 (gimple_omp_target_set_child_fn): Likewise.
32461 (gimple_omp_target_data_arg): Likewise.
32462 (gimple_omp_target_data_arg_ptr): Likewise.
32463 (gimple_omp_target_set_data_arg): Likewise.
32464 (gimple_omp_teams_clauses): Likewise.
32465 (gimple_omp_teams_clauses_ptr): Likewise.
32466 (gimple_omp_teams_set_clauses): Likewise.
32467 (gimple_omp_sections_clauses): Likewise.
32468 (gimple_omp_sections_clauses_ptr): Likewise.
32469 (gimple_omp_sections_set_clauses): Likewise.
32470 (gimple_omp_sections_control): Likewise.
32471 (gimple_omp_sections_control_ptr): Likewise.
32472 (gimple_omp_sections_set_control): Likewise.
32473 (gimple_omp_for_set_cond): Likewise.
32474 (gimple_omp_for_cond): Likewise.
32475 (gimple_omp_atomic_store_set_val): Likewise.
32476 (gimple_omp_atomic_store_val): Likewise.
32477 (gimple_omp_atomic_store_val_ptr): Likewise.
32478 (gimple_omp_atomic_load_set_lhs): Likewise.
32479 (gimple_omp_atomic_load_lhs): Likewise.
32480 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32481 (gimple_omp_atomic_load_set_rhs): Likewise.
32482 (gimple_omp_atomic_load_rhs): Likewise.
32483 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32484 (gimple_omp_continue_control_def): Likewise.
32485 (gimple_omp_continue_control_def_ptr): Likewise.
32486 (gimple_omp_continue_set_control_def): Likewise.
32487 (gimple_omp_continue_control_use): Likewise.
32488 (gimple_omp_continue_control_use_ptr): Likewise.
32489 (gimple_omp_continue_set_control_use): Likewise.
32490 (gimple_transaction_body_ptr): Likewise.
32491 (gimple_transaction_label): Likewise.
32492 (gimple_transaction_label_ptr): Likewise.
32493 (gimple_transaction_set_body): Likewise.
32494 (gimple_transaction_set_label): Likewise.
32496 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32497 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32498 * ipa-ref.c (ipa_record_reference): Likewise.
32499 * ipa-reference.c (analyze_function): Likewise.
32500 (ipa_reference_write_optimization_summary): Likewise.
32501 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32502 (address_taken_from_non_vtable_p): Likewise.
32503 (comdat_can_be_unshared_p_1): Likewise.
32504 * lto-cgraph.c (lto_output_ref): Likewise.
32505 (add_references): Likewise.
32506 (compute_ltrans_boundary): Likewise.
32507 (output_symtab): Likewise.
32508 (input_ref): Likewise.
32509 (input_cgraph_1): Likewise.
32510 (output_cgraph_opt_summary): Likewise.
32511 * lto-streamer-out.c (lto_output): Likewise.
32512 (output_symbol_p): Likewise.
32513 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32514 (lsei_start_function_in_partition): Likewise.
32515 (lsei_next_variable_in_partition): Likewise.
32516 (lsei_start_variable_in_partition): Likewise.
32517 * symtab.c (insert_to_assembler_name_hash): Likewise.
32518 (unlink_from_assembler_name_hash): Likewise.
32519 (symtab_unregister_node): Likewise.
32520 (symtab_remove_node): Likewise.
32521 (dump_symtab_node): Likewise.
32522 (verify_symtab_base): Likewise.
32523 (verify_symtab_node): Likewise.
32524 (symtab_make_decl_local): Likewise.
32525 (symtab_alias_ultimate_target): Likewise.
32526 (symtab_resolve_alias): Likewise.
32527 (symtab_get_symbol_partitioning_class): Likewise.
32528 * tree-phinodes.c (allocate_phi_node): Likewise.
32529 (reserve_phi_args_for_new_edge): Likewise.
32530 (remove_phi_args): Likewise.
32531 * varpool.c (varpool_node_for_asm): Likewise.
32532 (varpool_remove_unreferenced_decls): Likewise.
32534 2014-04-23 Jeff Law <law@redhat.com>
32536 PR tree-optimization/60902
32537 * tree-ssa-threadedge.c
32538 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32539 invalidate outputs from statements that do not produce useful
32540 outputs for threading.
32542 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32544 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32545 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32546 machine descriptions for Stack Smashing Protector.
32548 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32550 * aarch64.md (<optab>_rol<mode>3): New pattern.
32551 (<optab>_rolsi3_uxtw): Likewise.
32552 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32554 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32556 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32557 (arm_cortex_a12_tune): Likewise.
32559 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32561 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32563 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32565 * config/arm/arm.md (arm_rev16si2): New pattern.
32566 (arm_rev16si2_alt): Likewise.
32567 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32569 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32571 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32572 (rev16<mode>2_alt): Likewise.
32573 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32574 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32575 (aarch_rev16_shleft_mask_imm_p): Likewise.
32576 (aarch_rev16_p_1): Likewise.
32577 (aarch_rev16_p): Likewise.
32578 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32579 (aarch_rev16_shright_mask_imm_p): Likewise.
32580 (aarch_rev16_shleft_mask_imm_p): Likewise.
32582 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32584 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32585 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32587 (cortex_a53_extra_costs): Likewise.
32588 (cortex_a57_extra_costs): Likewise.
32589 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32590 (cortexa7_extra_costs): Likewise.
32591 (cortexa8_extra_costs): Likewise.
32592 (cortexa12_extra_costs): Likewise.
32593 (cortexa15_extra_costs): Likewise.
32594 (v7m_extra_costs): Likewise.
32595 (arm_new_rtx_costs): Handle BSWAP.
32597 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32599 * config/arm/arm.c (cortexa8_extra_costs): New table.
32600 (arm_cortex_a8_tune): New tuning struct.
32601 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32603 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32605 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32607 2014-04-23 Richard Biener <rguenther@suse.de>
32609 * Makefile.in (OBJS): Remove loop-unswitch.o.
32610 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32611 * passes.def (pass_rtl_unswitch): Likewise.
32612 * loop-init.c (gate_rtl_unswitch): Likewise.
32613 (rtl_unswitch): Likewise.
32614 (pass_data_rtl_unswitch): Likewise.
32615 (pass_rtl_unswitch): Likewise.
32616 (make_pass_rtl_unswitch): Likewise.
32617 * rtl.h (reversed_condition): Likewise.
32618 (compare_and_jump_seq): Likewise.
32619 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32621 * loop-unroll.c (compare_and_jump_seq): Likewise.
32623 2014-04-23 Richard Biener <rguenther@suse.de>
32625 PR tree-optimization/60903
32626 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32627 commented code block.
32628 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32629 loop flags to newly created BBs and edges.
32631 2014-04-23 Nick Clifton <nickc@redhat.com>
32633 * config/msp430/msp430.c (msp430_handle_option): Move function
32635 (msp430_option_override): Simplify mcu and mcpu option handling.
32636 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32637 support for -mhwmult command line option.
32638 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32639 -mhwmult command line option.
32640 (msp430_hwmult_enabled): Delete.
32641 (msp43o_output_labelref): Add support for -mhwmult command line option.
32642 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32643 (umulsidi3): Likewise.
32644 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32645 (mcpu, mlarge, msmall): Likewise.
32646 (mhwmult): New option.
32647 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32649 (msp430_is_f5_mcu): Remove prototype.
32650 (msp430_use_f5_series_hwmult): Add prototype.
32651 * config/msp430/msp430-opts.h: New file.
32652 * common/config/msp430: New directory.
32653 * common/config/msp430/msp430-common.c: New file.
32654 * config.gcc (msp430): Remove target_has_targetm_common.
32655 * doc/invoke.texi: Document -mhwmult command line option.
32657 2014-04-23 Nick Clifton <nickc@redhat.com>
32659 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32660 default-manifest.o if it can be found in the search path.
32661 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32663 2014-04-23 Terry Guo <terry.guo@arm.com>
32665 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32667 2014-04-23 Richard Biener <rguenther@suse.de>
32669 PR middle-end/60895
32670 * tree-inline.c (declare_return_variable): Use mark_addressable.
32672 2014-04-23 Richard Biener <rguenther@suse.de>
32674 PR middle-end/60891
32675 * loop-init.c (loop_optimizer_init): Make sure to apply
32676 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32678 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32681 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32683 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32684 if flag_sanitize_undefined_trap_on_error.
32685 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32686 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32687 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32688 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32689 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32690 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32691 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32692 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32693 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32694 * ubsan.c (ubsan_instrument_unreachable): Return
32695 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32696 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32697 if flag_sanitize_undefined_trap_on_error and
32698 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32699 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32700 instrument_bool_enum_load): Emit __builtin_trap () if
32701 flag_sanitize_undefined_trap_on_error and
32702 __builtin_handle_*_abort () if !flag_sanitize_recover.
32703 * doc/invoke.texi (-fsanitize-recover,
32704 -fsanitize-undefined-trap-on-error): Document.
32706 2014-04-22 Christian Bruel <christian.bruel@st.com>
32708 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32709 Force immediates to SImode.
32711 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32713 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32714 (lroundsfsi2): New.
32715 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32716 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32717 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32718 (nios2_fpu_insn): Add entry for round.
32719 (N2FPU_NO_ERRNO_P): Define.
32720 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32722 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32724 2014-04-22 Richard Henderson <rth@redhat.com>
32726 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32727 (add<GPI>3_compare0): Remove leading * from name.
32728 (add<GPI>3_carryin): Likewise.
32729 (sub<GPI>3_compare0): Likewise.
32730 (sub<GPI>3_carryin): Likewise.
32731 (<su_optab>mulditi3): New expander.
32732 (multi3): New expander.
32733 (madd<GPI>): Remove leading * from name.
32735 2014-04-22 Martin Jambor <mjambor@suse.cz>
32737 * cgraphclones.c (cgraph_function_versioning): Copy
32738 ipa_transforms_to_apply instead of asserting it is empty.
32740 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32743 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32744 on count_exp to get mode.
32746 2014-04-22 Andrew Pinski <apinski@cavium.com>
32748 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32749 Handle TLS for ILP32.
32750 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32751 (tlsie_small_<mode>): this and handle PTR.
32752 (tlsie_small_sidi): New pattern.
32753 (tlsle_small): Change to an expand to handle ILP32.
32754 (tlsle_small_<mode>): New pattern.
32755 (tlsdesc_small): Rename to ...
32756 (tlsdesc_small_<mode>): this and handle PTR.
32758 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32760 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32762 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32764 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32765 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32766 (aarch64_types_signed_poly_qualifiers): Likewise.
32767 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32768 (aarch64_types_poly_signed_qualifiers): Likewise.
32769 (TYPES_REINTERP_SS): Type macro added.
32770 (TYPES_REINTERP_SU): Likewise.
32771 (TYPES_REINTERP_SP): Likewise.
32772 (TYPES_REINTERP_US): Likewise.
32773 (TYPES_REINTERP_PS): Likewise.
32774 (aarch64_fold_builtin): New expression folding added.
32775 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32776 Declarations removed.
32777 (REINTERP_SS): Declarations added.
32778 (REINTERP_US): Likewise.
32779 (REINTERP_PS): Likewise.
32780 (REINTERP_SU): Likewise.
32781 (REINTERP_SP): Likewise.
32782 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32783 (vreinterpretq_p8_f64): Likewise.
32784 (vreinterpret_p16_f64): Likewise.
32785 (vreinterpretq_p16_f64): Likewise.
32786 (vreinterpret_f32_f64): Likewise.
32787 (vreinterpretq_f32_f64): Likewise.
32788 (vreinterpret_f64_f32): Likewise.
32789 (vreinterpret_f64_p8): Likewise.
32790 (vreinterpret_f64_p16): Likewise.
32791 (vreinterpret_f64_s8): Likewise.
32792 (vreinterpret_f64_s16): Likewise.
32793 (vreinterpret_f64_s32): Likewise.
32794 (vreinterpret_f64_s64): Likewise.
32795 (vreinterpret_f64_u8): Likewise.
32796 (vreinterpret_f64_u16): Likewise.
32797 (vreinterpret_f64_u32): Likewise.
32798 (vreinterpret_f64_u64): Likewise.
32799 (vreinterpretq_f64_f32): Likewise.
32800 (vreinterpretq_f64_p8): Likewise.
32801 (vreinterpretq_f64_p16): Likewise.
32802 (vreinterpretq_f64_s8): Likewise.
32803 (vreinterpretq_f64_s16): Likewise.
32804 (vreinterpretq_f64_s32): Likewise.
32805 (vreinterpretq_f64_s64): Likewise.
32806 (vreinterpretq_f64_u8): Likewise.
32807 (vreinterpretq_f64_u16): Likewise.
32808 (vreinterpretq_f64_u32): Likewise.
32809 (vreinterpretq_f64_u64): Likewise.
32810 (vreinterpret_s64_f64): Likewise.
32811 (vreinterpretq_s64_f64): Likewise.
32812 (vreinterpret_u64_f64): Likewise.
32813 (vreinterpretq_u64_f64): Likewise.
32814 (vreinterpret_s8_f64): Likewise.
32815 (vreinterpretq_s8_f64): Likewise.
32816 (vreinterpret_s16_f64): Likewise.
32817 (vreinterpretq_s16_f64): Likewise.
32818 (vreinterpret_s32_f64): Likewise.
32819 (vreinterpretq_s32_f64): Likewise.
32820 (vreinterpret_u8_f64): Likewise.
32821 (vreinterpretq_u8_f64): Likewise.
32822 (vreinterpret_u16_f64): Likewise.
32823 (vreinterpretq_u16_f64): Likewise.
32824 (vreinterpret_u32_f64): Likewise.
32825 (vreinterpretq_u32_f64): Likewise.
32827 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32829 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32830 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32831 (vreinterpret_p8_s8): Likewise.
32832 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32833 (vreinterpret_p8_s16): Likewise.
32834 (vreinterpret_p8_s32): Likewise.
32835 (vreinterpret_p8_s64): Likewise.
32836 (vreinterpret_p8_f32): Likewise.
32837 (vreinterpret_p8_u8): Likewise.
32838 (vreinterpret_p8_u16): Likewise.
32839 (vreinterpret_p8_u32): Likewise.
32840 (vreinterpret_p8_u64): Likewise.
32841 (vreinterpret_p8_p16): Likewise.
32842 (vreinterpretq_p8_s8): Likewise.
32843 (vreinterpretq_p8_s16): Likewise.
32844 (vreinterpretq_p8_s32): Likewise.
32845 (vreinterpretq_p8_s64): Likewise.
32846 (vreinterpretq_p8_f32): Likewise.
32847 (vreinterpretq_p8_u8): Likewise.
32848 (vreinterpretq_p8_u16): Likewise.
32849 (vreinterpretq_p8_u32): Likewise.
32850 (vreinterpretq_p8_u64): Likewise.
32851 (vreinterpretq_p8_p16): Likewise.
32852 (vreinterpret_p16_s8): Likewise.
32853 (vreinterpret_p16_s16): Likewise.
32854 (vreinterpret_p16_s32): Likewise.
32855 (vreinterpret_p16_s64): Likewise.
32856 (vreinterpret_p16_f32): Likewise.
32857 (vreinterpret_p16_u8): Likewise.
32858 (vreinterpret_p16_u16): Likewise.
32859 (vreinterpret_p16_u32): Likewise.
32860 (vreinterpret_p16_u64): Likewise.
32861 (vreinterpret_p16_p8): Likewise.
32862 (vreinterpretq_p16_s8): Likewise.
32863 (vreinterpretq_p16_s16): Likewise.
32864 (vreinterpretq_p16_s32): Likewise.
32865 (vreinterpretq_p16_s64): Likewise.
32866 (vreinterpretq_p16_f32): Likewise.
32867 (vreinterpretq_p16_u8): Likewise.
32868 (vreinterpretq_p16_u16): Likewise.
32869 (vreinterpretq_p16_u32): Likewise.
32870 (vreinterpretq_p16_u64): Likewise.
32871 (vreinterpretq_p16_p8): Likewise.
32872 (vreinterpret_f32_s8): Likewise.
32873 (vreinterpret_f32_s16): Likewise.
32874 (vreinterpret_f32_s32): Likewise.
32875 (vreinterpret_f32_s64): Likewise.
32876 (vreinterpret_f32_u8): Likewise.
32877 (vreinterpret_f32_u16): Likewise.
32878 (vreinterpret_f32_u32): Likewise.
32879 (vreinterpret_f32_u64): Likewise.
32880 (vreinterpret_f32_p8): Likewise.
32881 (vreinterpret_f32_p16): Likewise.
32882 (vreinterpretq_f32_s8): Likewise.
32883 (vreinterpretq_f32_s16): Likewise.
32884 (vreinterpretq_f32_s32): Likewise.
32885 (vreinterpretq_f32_s64): Likewise.
32886 (vreinterpretq_f32_u8): Likewise.
32887 (vreinterpretq_f32_u16): Likewise.
32888 (vreinterpretq_f32_u32): Likewise.
32889 (vreinterpretq_f32_u64): Likewise.
32890 (vreinterpretq_f32_p8): Likewise.
32891 (vreinterpretq_f32_p16): Likewise.
32892 (vreinterpret_s64_s8): Likewise.
32893 (vreinterpret_s64_s16): Likewise.
32894 (vreinterpret_s64_s32): Likewise.
32895 (vreinterpret_s64_f32): Likewise.
32896 (vreinterpret_s64_u8): Likewise.
32897 (vreinterpret_s64_u16): Likewise.
32898 (vreinterpret_s64_u32): Likewise.
32899 (vreinterpret_s64_u64): Likewise.
32900 (vreinterpret_s64_p8): Likewise.
32901 (vreinterpret_s64_p16): Likewise.
32902 (vreinterpretq_s64_s8): Likewise.
32903 (vreinterpretq_s64_s16): Likewise.
32904 (vreinterpretq_s64_s32): Likewise.
32905 (vreinterpretq_s64_f32): Likewise.
32906 (vreinterpretq_s64_u8): Likewise.
32907 (vreinterpretq_s64_u16): Likewise.
32908 (vreinterpretq_s64_u32): Likewise.
32909 (vreinterpretq_s64_u64): Likewise.
32910 (vreinterpretq_s64_p8): Likewise.
32911 (vreinterpretq_s64_p16): Likewise.
32912 (vreinterpret_u64_s8): Likewise.
32913 (vreinterpret_u64_s16): Likewise.
32914 (vreinterpret_u64_s32): Likewise.
32915 (vreinterpret_u64_s64): Likewise.
32916 (vreinterpret_u64_f32): Likewise.
32917 (vreinterpret_u64_u8): Likewise.
32918 (vreinterpret_u64_u16): Likewise.
32919 (vreinterpret_u64_u32): Likewise.
32920 (vreinterpret_u64_p8): Likewise.
32921 (vreinterpret_u64_p16): Likewise.
32922 (vreinterpretq_u64_s8): Likewise.
32923 (vreinterpretq_u64_s16): Likewise.
32924 (vreinterpretq_u64_s32): Likewise.
32925 (vreinterpretq_u64_s64): Likewise.
32926 (vreinterpretq_u64_f32): Likewise.
32927 (vreinterpretq_u64_u8): Likewise.
32928 (vreinterpretq_u64_u16): Likewise.
32929 (vreinterpretq_u64_u32): Likewise.
32930 (vreinterpretq_u64_p8): Likewise.
32931 (vreinterpretq_u64_p16): Likewise.
32932 (vreinterpret_s8_s16): Likewise.
32933 (vreinterpret_s8_s32): Likewise.
32934 (vreinterpret_s8_s64): Likewise.
32935 (vreinterpret_s8_f32): Likewise.
32936 (vreinterpret_s8_u8): Likewise.
32937 (vreinterpret_s8_u16): Likewise.
32938 (vreinterpret_s8_u32): Likewise.
32939 (vreinterpret_s8_u64): Likewise.
32940 (vreinterpret_s8_p8): Likewise.
32941 (vreinterpret_s8_p16): Likewise.
32942 (vreinterpretq_s8_s16): Likewise.
32943 (vreinterpretq_s8_s32): Likewise.
32944 (vreinterpretq_s8_s64): Likewise.
32945 (vreinterpretq_s8_f32): Likewise.
32946 (vreinterpretq_s8_u8): Likewise.
32947 (vreinterpretq_s8_u16): Likewise.
32948 (vreinterpretq_s8_u32): Likewise.
32949 (vreinterpretq_s8_u64): Likewise.
32950 (vreinterpretq_s8_p8): Likewise.
32951 (vreinterpretq_s8_p16): Likewise.
32952 (vreinterpret_s16_s8): Likewise.
32953 (vreinterpret_s16_s32): Likewise.
32954 (vreinterpret_s16_s64): Likewise.
32955 (vreinterpret_s16_f32): Likewise.
32956 (vreinterpret_s16_u8): Likewise.
32957 (vreinterpret_s16_u16): Likewise.
32958 (vreinterpret_s16_u32): Likewise.
32959 (vreinterpret_s16_u64): Likewise.
32960 (vreinterpret_s16_p8): Likewise.
32961 (vreinterpret_s16_p16): Likewise.
32962 (vreinterpretq_s16_s8): Likewise.
32963 (vreinterpretq_s16_s32): Likewise.
32964 (vreinterpretq_s16_s64): Likewise.
32965 (vreinterpretq_s16_f32): Likewise.
32966 (vreinterpretq_s16_u8): Likewise.
32967 (vreinterpretq_s16_u16): Likewise.
32968 (vreinterpretq_s16_u32): Likewise.
32969 (vreinterpretq_s16_u64): Likewise.
32970 (vreinterpretq_s16_p8): Likewise.
32971 (vreinterpretq_s16_p16): Likewise.
32972 (vreinterpret_s32_s8): Likewise.
32973 (vreinterpret_s32_s16): Likewise.
32974 (vreinterpret_s32_s64): Likewise.
32975 (vreinterpret_s32_f32): Likewise.
32976 (vreinterpret_s32_u8): Likewise.
32977 (vreinterpret_s32_u16): Likewise.
32978 (vreinterpret_s32_u32): Likewise.
32979 (vreinterpret_s32_u64): Likewise.
32980 (vreinterpret_s32_p8): Likewise.
32981 (vreinterpret_s32_p16): Likewise.
32982 (vreinterpretq_s32_s8): Likewise.
32983 (vreinterpretq_s32_s16): Likewise.
32984 (vreinterpretq_s32_s64): Likewise.
32985 (vreinterpretq_s32_f32): Likewise.
32986 (vreinterpretq_s32_u8): Likewise.
32987 (vreinterpretq_s32_u16): Likewise.
32988 (vreinterpretq_s32_u32): Likewise.
32989 (vreinterpretq_s32_u64): Likewise.
32990 (vreinterpretq_s32_p8): Likewise.
32991 (vreinterpretq_s32_p16): Likewise.
32992 (vreinterpret_u8_s8): Likewise.
32993 (vreinterpret_u8_s16): Likewise.
32994 (vreinterpret_u8_s32): Likewise.
32995 (vreinterpret_u8_s64): Likewise.
32996 (vreinterpret_u8_f32): Likewise.
32997 (vreinterpret_u8_u16): Likewise.
32998 (vreinterpret_u8_u32): Likewise.
32999 (vreinterpret_u8_u64): Likewise.
33000 (vreinterpret_u8_p8): Likewise.
33001 (vreinterpret_u8_p16): Likewise.
33002 (vreinterpretq_u8_s8): Likewise.
33003 (vreinterpretq_u8_s16): Likewise.
33004 (vreinterpretq_u8_s32): Likewise.
33005 (vreinterpretq_u8_s64): Likewise.
33006 (vreinterpretq_u8_f32): Likewise.
33007 (vreinterpretq_u8_u16): Likewise.
33008 (vreinterpretq_u8_u32): Likewise.
33009 (vreinterpretq_u8_u64): Likewise.
33010 (vreinterpretq_u8_p8): Likewise.
33011 (vreinterpretq_u8_p16): Likewise.
33012 (vreinterpret_u16_s8): Likewise.
33013 (vreinterpret_u16_s16): Likewise.
33014 (vreinterpret_u16_s32): Likewise.
33015 (vreinterpret_u16_s64): Likewise.
33016 (vreinterpret_u16_f32): Likewise.
33017 (vreinterpret_u16_u8): Likewise.
33018 (vreinterpret_u16_u32): Likewise.
33019 (vreinterpret_u16_u64): Likewise.
33020 (vreinterpret_u16_p8): Likewise.
33021 (vreinterpret_u16_p16): Likewise.
33022 (vreinterpretq_u16_s8): Likewise.
33023 (vreinterpretq_u16_s16): Likewise.
33024 (vreinterpretq_u16_s32): Likewise.
33025 (vreinterpretq_u16_s64): Likewise.
33026 (vreinterpretq_u16_f32): Likewise.
33027 (vreinterpretq_u16_u8): Likewise.
33028 (vreinterpretq_u16_u32): Likewise.
33029 (vreinterpretq_u16_u64): Likewise.
33030 (vreinterpretq_u16_p8): Likewise.
33031 (vreinterpretq_u16_p16): Likewise.
33032 (vreinterpret_u32_s8): Likewise.
33033 (vreinterpret_u32_s16): Likewise.
33034 (vreinterpret_u32_s32): Likewise.
33035 (vreinterpret_u32_s64): Likewise.
33036 (vreinterpret_u32_f32): Likewise.
33037 (vreinterpret_u32_u8): Likewise.
33038 (vreinterpret_u32_u16): Likewise.
33039 (vreinterpret_u32_u64): Likewise.
33040 (vreinterpret_u32_p8): Likewise.
33041 (vreinterpret_u32_p16): Likewise.
33042 (vreinterpretq_u32_s8): Likewise.
33043 (vreinterpretq_u32_s16): Likewise.
33044 (vreinterpretq_u32_s32): Likewise.
33045 (vreinterpretq_u32_s64): Likewise.
33046 (vreinterpretq_u32_f32): Likewise.
33047 (vreinterpretq_u32_u8): Likewise.
33048 (vreinterpretq_u32_u16): Likewise.
33049 (vreinterpretq_u32_u64): Likewise.
33050 (vreinterpretq_u32_p8): Likewise.
33051 (vreinterpretq_u32_p16): Likewise.
33053 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33055 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33057 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33059 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33060 (vqnegd_s64): Likewise.
33061 (vqabs_s64): Likewise.
33062 (vqabsd_s64): Likewise.
33064 2014-04-22 Richard Henderson <rth@redhat.com>
33066 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33067 computation to the top of the loop.
33069 2014-04-22 Renlin <renlin.li@arm.com>
33070 Jiong Wang <jiong.wang@arm.com>
33072 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33073 * config/aarch64/aarch64.c (aarch64_layout_frame)
33074 (aarch64_initial_elimination_offset): Likewise.
33076 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33078 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33081 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33083 * machmode.h (bitwise_mode_for_mode): Declare.
33084 * stor-layout.h (bitwise_type_for_mode): Likewise.
33085 * stor-layout.c (bitwise_mode_for_mode): New function.
33086 (bitwise_type_for_mode): Likewise.
33087 * builtins.c (fold_builtin_memory_op): Use it instead of
33088 int_mode_for_mode and build_nonstandard_integer_type.
33090 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33092 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33093 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33094 (*-*-solaris2*): Simplify.
33095 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33096 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33097 *-*-solaris2.9* handling.
33099 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33101 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33102 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33103 handling, simplify.
33104 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33105 * configure: Regenerate.
33107 * config/i386/sol2-9.h: Remove.
33109 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33110 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33111 Remove Solaris 9 references.
33113 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33115 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33116 (floatuns<GPI:mode><GPF:mode>2): Remove.
33117 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33118 and floatuns conversions.
33119 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33120 and floatuns conversions.
33121 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33122 (w1,w2): New mode attributes for inequal width conversions.
33124 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33126 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33127 the output asm format.
33129 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33131 * config/aarch64/aarch64-simd.md
33132 (aarch64_cm<optab>di): Always split.
33133 (*aarch64_cm<optab>di): New.
33134 (aarch64_cmtstdi): Always split.
33135 (*aarch64_cmtstdi): New.
33137 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33139 PR tree-optimization/60823
33140 * omp-low.c (ipa_simd_modify_function_body): Go through
33141 all SSA_NAMEs and for those refering to vector arguments
33142 which are going to be replaced adjust SSA_NAME_VAR and,
33143 if it is a default definition, change it into a non-default
33144 definition assigned at the beginning of function from new_decl.
33145 (ipa_simd_modify_stmt_ops): Rewritten.
33146 * tree-dfa.c (set_ssa_default_def): When removing default def,
33147 check for NULL loc instead of NULL *loc.
33149 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33151 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33152 restrictions on core registers for DImode values in Thumb2.
33154 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33156 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33157 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33159 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33161 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33162 (*iordi_notzesidi_di): Likewise.
33163 (*iordi_notsesidi_di): Likewise.
33165 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33167 * config/arm/arm-protos.h (tune_params): New struct members.
33168 * config/arm/arm.c: Initialise tune_params per processor.
33169 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33170 for speed, based on new tune_params.
33172 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33174 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33175 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33176 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33177 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33178 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33179 (vrnda_f64): Likewise.
33180 (vrndi_f64): Likewise.
33181 (vrndm_f64): Likewise.
33182 (vrndn_f64): Likewise.
33183 (vrndp_f64): Likewise.
33184 (vrndx_f64): Likewise.
33186 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33188 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33189 GET_MODE_SIZE argument is enum machine_mode.
33191 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33194 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33195 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33197 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33199 PR middle-end/60281
33200 * asan.c (asan_emit_stack_protection): Force the base to align to
33201 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33202 appropriate bits if STRICT_ALIGNMENT.
33203 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33205 (expand_used_vars): Leave a space in the stack frame for alignment
33206 if STRICT_ALIGNMENT.
33208 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33210 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33212 (gimple_store_p): Likewise.
33213 (gimple_assign_load_p): Likewise.
33214 (gimple_assign_cast_p): Likewise.
33215 (gimple_clobber_p): Likewise.
33217 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33218 rather than a gimple.
33219 (gimple_assign_cast_p): Likewise.
33221 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33224 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33225 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33227 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33228 more debug information for E500 if -mdebug=reg.
33230 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33233 * config/i386/i386.c (ix86_expand_builtin)
33234 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33235 register for target RTX.
33236 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33238 2014-04-18 Cong Hou <congh@google.com>
33240 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33241 the widen-mult pattern by handling two operands with different sizes,
33242 and operands whose size is smaller than half of the result type.
33244 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33246 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33247 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33248 (do_estimate_edge_time): Compute it.
33249 * ipa-inline.c (want_inline_small_function_p): Bypass
33250 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33252 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33254 * ipa-inline.c (spec_rem): New static variable.
33255 (dump_overall_stats): New function.
33256 (dump_inline_stats): New function.
33258 2014-04-18 Richard Henderson <rth@redhat.com>
33260 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33261 to GET_MODE_SIZE, not a reg_class_t.
33263 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33265 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33266 (vsx_xxmrglw_<mode>): Likewise.
33268 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33271 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33272 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33273 (rs6000_init_hard_regno_mode_ok): Likewise.
33275 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33277 * ipa-inline.c (inline_small_functions): Account only non-cold
33279 * doc/invoke.texi (inline-unit-growth): Update documentation.
33281 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33283 * config/rs6000/rs6000.md (addti3, subti3): New.
33285 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33288 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33289 comment. Check optimize_insn_for_size_p instead of
33290 optimize_insn_for_speed_p.
33292 2014-04-17 Martin Jambor <mjambor@suse.cz>
33294 * gimple-iterator.c (gsi_start_edge): New function.
33295 * gimple-iterator.h (gsi_start_edge): Declare.
33296 * tree-sra.c (single_non_eh_succ): New function.
33297 (disqualify_ops_if_throwing_stmt): Renamed to
33298 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33299 having one non-EH successor BB.
33300 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33301 generate loads into replacements.
33302 (sra_modify_assign): Likewise and and also use the simple path for
33304 (sra_modify_function_body): Commit statements on edges.
33306 2014-04-17 Richard Biener <rguenther@suse.de>
33308 PR middle-end/60849
33309 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33310 comparison results and add clarifying comment.
33312 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33314 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33315 (blank_mode): Initialize it.
33316 (emit_mode_size_inline, emit_mode_nunits_inline,
33317 emit_mode_inner_inline): New functions.
33318 (emit_insn_modes_h): Call them and surround their output with
33319 #if GCC_VERSION >= 4001 ... #endif.
33320 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33321 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33322 mode_* arrays if the argument is __builtin_constant_p.
33323 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33324 is enum machine_mode.
33326 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33328 * passes.c (opt_pass::execute): Adjust.
33329 (pass_manager::execute_pass_mode_switching): Likewise.
33330 (early_local_passes::execute): Likewise.
33331 (execute_one_pass): Pass cfun to the pass's execute method.
33332 * tree-pass.h (opt_pass::execute): Add function * argument.
33333 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33334 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33335 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33336 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33337 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33338 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33339 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33340 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33341 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33342 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33343 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33344 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33345 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33346 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33347 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33348 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33349 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33350 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33351 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33352 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33353 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33354 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33355 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33356 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33357 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33358 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33359 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33360 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33361 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33364 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33366 * passes.c (opt_pass::gate): Take function * argument.
33367 (gate_all_early_local_passes): Merge into
33368 (early_local_passes::gate): this.
33369 (gate_all_early_optimizations): Merge into
33370 (all_early_optimizations::gate): this.
33371 (gate_all_optimizations): Mege into
33372 (all_optimizations::gate): this.
33373 (gate_all_optimizations_g): Merge into
33374 (all_optimizations_g::gate): this.
33375 (gate_rest_of_compilation): Mege into
33376 (rest_of_compilation::gate): this.
33377 (gate_postreload): Merge into
33378 (postreload::gate): this.
33379 (dump_one_pass): Pass cfun to the pass's gate method.
33380 (execute_ipa_summary_passes): Likewise.
33381 (execute_one_pass): Likewise.
33382 (ipa_write_summaries_2): Likewise.
33383 (ipa_write_optimization_summaries_1): Likewise.
33384 (ipa_read_summaries_1): Likewise.
33385 (ipa_read_optimization_summaries_1): Likewise.
33386 (execute_ipa_stmt_fixups): Likewise.
33387 * tree-pass.h (opt_pass::gate): Add function * argument.
33388 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33389 combine-stack-adj.c, combine.c, compare-elim.c,
33390 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33391 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33392 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33393 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33394 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33395 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33396 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33397 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33398 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33399 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33400 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33401 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33402 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33403 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33404 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33405 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33406 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33407 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33408 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33409 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33410 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33411 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33412 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33413 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33414 var-tracking.c, vtable-verify.c, web.c: Adjust.
33416 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33418 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33419 * configure: Regenerate.
33421 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33423 * passes.c (dump_one_pass): don't check pass->has_gate.
33424 (execute_ipa_summary_passes): Likewise.
33425 (execute_one_pass): Likewise.
33426 (ipa_write_summaries_2): Likewise.
33427 (ipa_write_optimization_summaries_1): Likewise.
33428 (ipa_read_optimization_summaries_1): Likewise.
33429 (execute_ipa_stmt_fixups): Likewise.
33430 * tree-pass.h (pass_data::has_gate): Remove.
33431 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33432 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33433 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33434 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33435 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33436 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33437 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33438 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33439 gimple-low.c, gimple-ssa-isolate-paths.c,
33440 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33441 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33442 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33443 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33444 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33445 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33446 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33447 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33448 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33449 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33450 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33451 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33452 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33453 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33454 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33455 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33456 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33457 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33458 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33459 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33460 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33461 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33464 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33466 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33468 * passes.c (pass_manager::register_dump_files_1): Merge into
33469 (pass_manager::register_dump_files): this, and remove its handling of
33470 properties since the pass always has the properties anyway.
33471 (pass_manager::pass_manager): Adjust.
33473 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33475 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33476 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33477 dealing with properties.
33478 (pass_manager::register_dump_files): Adjust.
33480 2014-03-20 Mark Wielaard <mjw@redhat.com>
33482 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33483 then represent the bound as normal constant value.
33485 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33488 Forward port from 4.8 branch
33489 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33491 * config/i386/bmiintrin.h (_blsi_u32): New.
33492 (_blsi_u64): Ditto.
33493 (_blsr_u32): Ditto.
33494 (_blsr_u64): Ditto.
33495 (_blsmsk_u32): Ditto.
33496 (_blsmsk_u64): Ditto.
33497 (_tzcnt_u32): Ditto.
33498 (_tzcnt_u64): Ditto.
33500 2014-04-17 Kito Cheng <kito@0xlab.org>
33502 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33504 2014-04-17 Richard Biener <rguenther@suse.de>
33506 PR middle-end/60849
33507 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33508 boolean results for comparisons.
33510 2014-04-17 Richard Biener <rguenther@suse.de>
33512 PR tree-optimization/60836
33513 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33514 initial PHI args to be gimple values.
33516 2014-04-17 Richard Biener <rguenther@suse.de>
33518 PR tree-optimization/60841
33519 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33520 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33521 of stmts to SLP build.
33522 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33523 (vect_analyze_slp): Likewise.
33524 (vect_analyze_slp_instance): Likewise.
33525 (vect_build_slp_tree): Limit overall SLP tree growth.
33526 * tree-vectorizer.h (vect_analyze_data_refs,
33527 vect_analyze_slp): Adjust prototypes.
33529 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33531 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33534 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33536 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33537 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33538 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33539 for TARGET_SLOW_PSHUFB
33541 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33543 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33544 * config/i386/i386.c (intel_cost): Ditto.
33546 2014-04-17 Joey Ye <joey.ye@arm.com>
33548 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33550 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33552 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33553 with -fuse-profile.
33555 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33557 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33558 (type_all_derivations_known_p): New predicate.
33559 (type_all_ctors_visible_p): New predicate.
33560 (type_possibly_instantiated_p): New predicate.
33561 (get_odr_type): Compute all_derivations_known.
33562 (dump_odr_type): Dump the flag.
33563 (maybe_record_type): Cleanup.
33564 (record_target_from_binfo): Add bases_to_consider array;
33565 record bases for types w/o instances and skip CXX destructor.
33566 (possible_polymorphic_call_targets_1): Add bases_to_consider
33567 and consider_construction parameters; check if type may have instance.
33568 (get_polymorphic_call_info): Set maybe_in_construction to true
33569 when we know nothing.
33570 (record_targets_from_bases): Skip CXX destructors; they are
33571 never called for types in construction.
33572 (possible_polymorphic_call_targets): Do not record target when
33573 type may not have instance.
33575 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33578 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33579 external aliases alive, too.
33581 2014-04-16 Andrew Pinski <apinski@cavium.com>
33583 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33586 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33588 * final.c (compute_alignments): Do not apply loop alignment to a block
33589 falling through to the exit.
33591 2014-04-16 Catherine Moore <clm@codesourcery.com>
33593 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33594 Adjust constraints for microMIPS store patterns.
33596 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33598 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33600 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33602 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33603 (append_use): Run at -O0.
33604 (append_vdef): Likewise.
33605 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33606 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33608 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33610 PR tree-optimization/60844
33611 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33612 (propagate_op_to_single_use, remove_visited_stmt_chain,
33613 linearize_expr, repropagate_negates, reassociate_bb): Use it
33614 instead of gsi_remove.
33616 2014-04-16 Martin Jambor <mjambor@suse.cz>
33618 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33619 ipa_transforms_to_apply.
33620 (cgraph_function_versioning): Assert that old_node has empty
33621 ipa_transforms_to_apply.
33622 * trans-mem.c (ipa_tm_create_version): Likewise.
33623 * tree-inline.c (tree_function_versioning): Do not duplicate
33624 ipa_transforms_to_apply.
33626 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33629 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33631 Pass necessary as flags on 64-bit Solaris/x86.
33632 Use lowercase relocs for x86_64-*-*.
33633 * configure: Regenerate.
33635 2014-04-15 Jan Hubicka <jh@suse.cz>
33637 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33638 (maybe_record_node, likely_target_p): Use it.
33640 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33643 Revert following patch
33645 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33648 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33649 software floating point or no floating point registers, do not
33650 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33651 in GPRs that occurs after we tested for GPRs that would never be
33654 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33655 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33656 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33657 specifically allow DDmode, since that does not use the SPE SIMD
33660 2014-03-21 Mark Wielaard <mjw@redhat.com>
33662 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33663 as unsigned or int depending on type and value used.
33665 2014-04-15 Richard Biener <rguenther@suse.de>
33667 PR rtl-optimization/56965
33668 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33669 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33671 * alias.c (true_dependence_1): Do not call
33672 nonoverlapping_component_refs_p.
33673 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33674 nonoverlapping_component_refs_p.
33675 (indirect_refs_may_alias_p): Likewise.
33677 2014-04-15 Teresa Johnson <tejohnson@google.com>
33679 * cfg.c (dump_bb_info): Fix flags check.
33680 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33682 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33684 PR rtl-optimization/60663
33685 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33688 2014-04-15 Richard Biener <rguenther@suse.de>
33690 * lto-streamer.h (LTO_major_version): Bump to 4.
33692 2014-04-15 Richard Biener <rguenther@suse.de>
33694 * common.opt (lto_partition_model): New enum.
33695 (flto-partition=): Merge separate options with a single with argument,
33696 add -flto-partition=one support.
33697 * flag-types.h (enum lto_partition_model): Declare.
33698 * opts.c (finish_options): Remove duplicate -flto-partition=
33700 * lto-wrapper.c (run_gcc): Adjust.
33702 2014-04-15 Richard Biener <rguenther@suse.de>
33704 * alias.c (ncr_compar): New function.
33705 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33707 2014-04-15 Richard Biener <rguenther@suse.de>
33709 * alias.c (record_component_aliases): Do not walk BINFOs.
33711 2014-04-15 Richard Biener <rguenther@suse.de>
33713 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33714 Add struct function argument and adjust.
33715 (find_func_aliases_for_call): Likewise.
33716 (find_func_aliases): Likewise.
33717 (find_func_clobbers): Likewise.
33718 (intra_create_variable_infos): Likewise.
33719 (compute_points_to_sets): Likewise.
33720 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33722 2014-04-15 Richard Biener <rguenther@suse.de>
33724 * tree.c (iterative_hash_expr): Use enum tree_code_class
33725 to store TREE_CODE_CLASS.
33726 (tree_block): Likewise.
33727 (tree_set_block): Likewise.
33728 * tree.h (fold_build_pointer_plus_loc): Use
33729 convert_to_ptrofftype_loc.
33731 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33734 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33737 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33739 * cfgloop.h (struct loop): Move force_vectorize down.
33740 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33741 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33742 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33743 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33744 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33745 * tree-core.h (enum annot_expr_kind): Add new kind values.
33746 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33747 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33749 * tree.def (ANNOTATE_EXPR): Tweak comment.
33751 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33753 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33756 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33758 * tree.h (TYPE_IDENTIFIER): Declare.
33759 * tree.c (subrange_type_for_debug_p): Use it.
33760 * godump.c (go_format_type): Likewise.
33761 * dwarf2out.c (is_cxx_auto, modified_type_die,
33762 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33763 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33765 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33768 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33770 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33772 * config/i386/i386.c (examine_argument): Return bool. Return true if
33773 parameter should be passed in memory.
33774 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33775 (construct_container): Update calls to examine_argument.
33776 (function_arg_advance_64): Ditto.
33777 (return_in_memory_32): Merge with ix86_return_in_memory.
33778 (return_in_memory_64): Ditto.
33779 (return_in_memory_ms_64): Ditto.
33781 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33783 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33784 * coverage.c (coverage_compute_profile_id): Handle externally visible
33787 2014-04-14 Martin Jambor <mjambor@suse.cz>
33789 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33790 DECL_DISREGARD_INLINE_LIMITS functions.
33792 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33795 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33797 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33800 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33801 optimize_insn_for_speed_p instead of
33802 optimize_function_for_speed_p.
33804 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33806 * doc/invoke.texi (free): Document AArch64.
33808 2014-04-14 Richard Biener <rguenther@suse.de>
33810 PR tree-optimization/60042
33811 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33812 (insert_into_preds_of_block): Do not prevent PHI insertion
33813 for REFERENCE exprs here ...
33814 (eliminate_dom_walker::before_dom_children): ... but prevent
33815 their use here under similar conditions when applied to the
33816 IL after PRE optimizations.
33818 2014-04-14 Richard Biener <rguenther@suse.de>
33820 * passes.def: Move early points-to after early SRA.
33822 2014-04-14 Richard Biener <rguenther@suse.de>
33824 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33825 check for which sign-changes we allow when forwarding
33826 a converted value into a switch.
33828 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33830 * stor-layout.c (place_field): Finalize non-constant offset for the
33833 2014-04-14 Richard Biener <rguenther@suse.de>
33835 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33837 (expand_switch_using_bit_tests_p): Likewise.
33838 (process_switch): Compute and pass on speed_p based on the
33840 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33841 optimize_bb_for_speed_p.
33843 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33845 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33846 * function.h (struct function): Rename has_force_vect_loops into
33847 has_force_vectorize_loops.
33848 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33849 (input_struct_function_base): Likewise.
33850 * lto-streamer-out.c (output_cfg): Likewise.
33851 (output_struct_function_base): Likewise.
33852 * omp-low.c (expand_omp_simd): Likewise.
33853 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33854 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33855 (version_loop_for_if_conversion): Likewise.
33856 (tree_if_conversion): Likewise.
33857 (main_tree_if_conversion): Likewise.
33858 (gate_tree_if_conversion): Likewise.
33859 * tree-inline.c (copy_loops): Likewise.
33860 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33861 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33862 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33863 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33864 * tree-vectorizer.c (vectorize_loops): Likewise.
33865 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33867 2014-04-14 Richard Biener <rguenther@suse.de>
33870 * lto-streamer-out.c (wrap_refs): New function.
33871 (lto_output): Wrap symbol references in global initializes in
33872 type-preserving MEM_REFs.
33874 2014-04-14 Christian Bruel <christian.bruel@st.com>
33876 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33878 2014-04-14 Christian Bruel <christian.bruel@st.com>
33880 * config/sh/sh.md (setmemqi): New expand pattern.
33881 * config/sh/sh.h (CLEAR_RATIO): Define.
33882 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33883 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33885 2014-04-14 Richard Biener <rguenther@suse.de>
33887 PR middle-end/55022
33888 * fold-const.c (negate_expr_p): Don't negate directional rounding
33890 (fold_negate_expr): Likewise.
33892 2014-04-14 Richard Biener <rguenther@suse.de>
33894 PR tree-optimization/59817
33895 PR tree-optimization/60453
33896 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33897 recursion to catch all CHRECs in the scalar evolution and restrict
33898 the predicate for the remains appropriately.
33900 2014-04-12 Catherine Moore <clm@codesourcery.com>
33902 * config/mips/constraints.md: Add new register constraint "kb".
33903 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33904 (*movhi_internal): Likewise.
33905 (*movqi_internal): Likewise.
33906 * config/mips/mips.h (M16_STORE_REGS): New register class.
33907 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33908 (REG_CLASS_CONTENTS): Likewise.
33909 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33911 2014-04-11 Tobias Burnus <burnus@net-b.de>
33914 * doc/invoke.texi (-Wformat-signedness): Document it.
33915 (Wformat=2): Mention that this enables -Wformat-signedness.
33917 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33919 * common/config/epiphany/epiphany-common.c
33920 (epiphany_option_optimization_table): Enable section anchors by
33921 default at -O1 or higher.
33922 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33923 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33924 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33925 carries no extra cost.
33926 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33927 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33928 * config/epiphany/predicates.md (memclob_operand): New predicate.
33929 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33930 Use memclob_operand predicate and X constraint for operand 3.
33932 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33934 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33935 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33938 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33940 PR rtl-optimization/60651
33941 * mode-switching.c (optimize_mode_switching): Make sure to emit
33942 sets of a lower numbered entity before sets of a higher numbered
33943 entity to a mode of the same or lower priority.
33944 When creating a seginfo for a basic block that starts with a code
33945 label, move the insertion point past the code label.
33946 (new_seginfo): Document and enforce requirement that
33947 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33948 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33949 * doc/tm.texi: Regenerate.
33951 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33954 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33956 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33958 * BASE-VER: Set to 4.10.0.
33960 2014-04-11 Tobias Burnus <burnus@net-b.de>
33963 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33964 * doc/gcc.texi (Service): Update description in the @menu
33965 * doc/invoke.texi (Option Summary): Remove misplaced and
33968 2014-04-11 Steve Ellcey <sellcey@mips.com>
33969 Jakub Jelinek <jakub@redhat.com>
33971 PR middle-end/60556
33972 * expr.c (convert_move): Use emit_store_flag_force instead of
33973 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33976 2014-04-11 Richard Biener <rguenther@suse.de>
33978 PR middle-end/60797
33979 * varasm.c (assemble_alias): Avoid endless error reporting
33980 recursion by setting TREE_ASM_WRITTEN.
33982 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33984 * config/s390/s390.md: Add a splitter for NOT rtx.
33986 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33988 PR rtl-optimization/60663
33989 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33991 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33992 Jakub Jelinek <jakub@redhat.com>
33995 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33996 flag from decl_node to node.
33998 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34001 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34002 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34003 ameliorating the cases where it can be.
34005 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34008 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34010 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34011 (loadsync_<mode>): Change mode.
34012 (load_quadpti, store_quadpti): New.
34013 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34014 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34015 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34017 2014-04-09 Cong Hou <congh@google.com>
34020 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34023 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34025 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34026 instead of vnor to exploit possible fusion opportunity in the
34028 (altivec_expand_vec_perm_const_le): Likewise.
34030 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34032 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34033 (loadsync_<mode>): Change mode.
34034 (load_quadpti, store_quadpti): New.
34035 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34036 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34038 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34041 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34042 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34043 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34045 2014-04-08 Richard Biener <rguenther@suse.de>
34047 PR middle-end/60706
34048 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34049 a 64bit widest int print double-int similar to on HWI64 hosts.
34051 2014-04-08 Richard Biener <rguenther@suse.de>
34053 PR tree-optimization/60785
34054 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34055 default defs properly.
34057 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34059 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34060 (Weffc++): Likewise.
34062 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34064 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34065 set completep to false rather than true.
34067 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34070 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34071 ARM_TARGET2_DWARF_FORMAT.
34073 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34076 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34077 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34080 2014-04-07 Richard Biener <rguenther@suse.de>
34082 PR tree-optimization/60766
34083 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34084 (may_eliminate_iv): Convert cand_value_at result to desired type.
34086 2014-04-07 Jason Merrill <jason@redhat.com>
34089 * common.opt (-fno-gnu-unique): Add.
34090 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34092 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34094 * haifa-sched.c: Fix outdated function reference and minor
34095 grammar errors in introductory comment.
34097 2014-04-07 Richard Biener <rguenther@suse.de>
34099 PR middle-end/60750
34100 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34101 for noreturn calls.
34102 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34104 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34107 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34108 size accounting for thunks.
34109 (pa_asm_output_mi_thunk): Use final_start_function() and
34110 final_end_function() to output function start and end directives.
34112 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34114 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34115 device specific ISA/ feature information. Remove short_sp and
34116 errata_skip ds. Add avr_device_specific_features enum to have device
34118 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34119 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34120 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34121 updated device specific info.
34122 * config/avr/avr-mcus.def: Merge device specific details to
34123 dev_attribute field.
34124 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34126 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34127 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34128 assembler if RMW isa supported by current device.
34129 * config/avr/genmultilib.awk: Update as device info structure changed.
34130 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34132 2014-04-04 Cong Hou <congh@google.com>
34134 PR tree-optimization/60656
34135 * tree-vect-stmts.c (supportable_widening_operation):
34136 Fix a bug that elements in a vector with vect_used_by_reduction
34137 property are incorrectly reordered when the operation on it is not
34138 consistant with the one in reduction operation.
34140 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34142 PR rtl-optimization/60155
34143 * gcse.c (record_set_data): New function.
34144 (single_set_gcse): New function.
34145 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34146 (hoist_code): Likewise.
34147 (get_pressure_class_and_nregs): Likewise.
34149 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34151 * explow.c (probe_stack_range): Emit a final optimization blockage.
34153 2014-04-04 Anthony Green <green@moxielogic.com>
34155 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34158 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34161 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34162 flags are set only during streaming.
34163 * ipa.c (process_references, walk_polymorphic_call_targets,
34164 symtab_remove_unreachable_nodes): Drop bodies of always inline
34165 after early inlining.
34166 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34168 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34169 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34172 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34175 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34178 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34180 (cortex_a53_fdivd): Likewise.
34182 2014-04-04 Martin Jambor <mjambor@suse.cz>
34185 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34186 Adjust all callers.
34187 * cgraph.c (clone_of_p): Also return true if thunks match.
34188 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34189 cgraph_function_or_thunk_node and an obsolete comment.
34190 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34192 (build_function_decl_skip_args): Likewise.
34193 (set_new_clone_decl_and_node_flags): New function.
34194 (duplicate_thunk_for_node): Likewise.
34195 (redirect_edge_duplicating_thunks): Likewise.
34196 (cgraph_clone_node): New parameter args_to_skip, pass it to
34197 redirect_edge_duplicating_thunks which is called instead of
34198 cgraph_redirect_edge_callee.
34199 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34200 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34202 2014-04-04 Jeff Law <law@redhat.com>
34205 * config/arm/predicates.md (const_int_I_operand): New predicate.
34206 (const_int_M_operand): Similarly.
34207 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34209 (insv_t2, extv_reg, extzv_t2): Likewise.
34210 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34211 (pop_multiple_with_writeback_and_return): Likewise.
34212 (vfp_pop_multiple_with_writeback): Likewise
34214 2014-04-04 Richard Biener <rguenther@suse.de>
34217 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34218 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34220 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34221 * gimplify.c (gimple_add_tmp_var_fn): New function.
34222 * gimple-expr.h (create_tmp_reg_fn): Declare.
34223 * gimple-expr.c (create_tmp_reg_fn): New function.
34224 * gimple-low.c (record_vars_into): Don't change cfun.
34225 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34226 code generation without cfun.
34228 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34231 * Makefile.in (install-driver): Fix shell scripting.
34233 2014-04-03 Cong Hou <congh@google.com>
34235 PR tree-optimization/60505
34236 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34237 threshold of number of iterations below which no vectorization
34239 * tree-vect-loop.c (new_loop_vec_info):
34240 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34241 * tree-vect-loop.c (vect_analyze_loop_operations):
34242 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34243 * tree-vect-loop.c (vect_transform_loop):
34244 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34245 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34246 of iterations of the loop and see if we should build the epilogue.
34248 2014-04-03 Richard Biener <rguenther@suse.de>
34250 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34251 (streamer_tree_cache_create): Adjust.
34252 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34253 to allow optional nodes array.
34254 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34255 (streamer_tree_cache_append): Likewise.
34256 (streamer_tree_cache_create): Create nodes array optionally
34257 as specified by parameter.
34258 * lto-streamer-out.c (create_output_block): Avoid maintaining
34259 the node array in the writer cache.
34260 (DFS_write_tree): Remove assertion.
34261 (produce_asm_for_decls): Free the out decl state hash table early.
34262 * lto-streamer-in.c (lto_data_in_create): Adjust for
34263 streamer_tree_cache_create prototype change.
34265 2014-04-03 Richard Biener <rguenther@suse.de>
34267 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34268 set TREE_CHAIN to NULL_TREE.
34270 2014-04-03 Richard Biener <rguenther@suse.de>
34272 PR tree-optimization/60740
34273 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34274 over all GIMPLE_COND operands.
34276 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34278 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34279 (Weffc++): Remove Scott's numbering, merge lists and reference
34282 2014-04-03 Nick Clifton <nickc@redhat.com>
34284 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34287 2014-04-03 Martin Jambor <mjambor@suse.cz>
34289 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34290 mention gcc_unreachable before failing.
34291 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34294 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34297 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34298 inconsistent code and instead mark the context inconsistent.
34299 (possible_polymorphic_call_targets): For inconsistent contexts
34300 return empty complete list.
34302 2014-04-02 Anthony Green <green@moxielogic.com>
34304 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34305 (extendqisi2, extendhisi2): Define.
34306 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34307 (WCHAR_TYPE): Change to unsigned int.
34309 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34311 PR tree-optimization/60733
34312 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34313 insertion point for PHI candidates to be the end of the feeding
34314 block for the PHI argument.
34316 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34318 PR rtl-optimization/60650
34319 * lra-constraints.c (process_alt_operands): Decrease reject for
34320 earlyclobber matching.
34322 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34324 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34326 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34328 * config/spu/spu.c (pad_bb): Do not crash when the last
34329 insn is CODE_FOR_blockage.
34331 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34333 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34334 lies outside the target mode.
34336 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34339 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34340 software floating point or no floating point registers, do not
34341 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34342 in GPRs that occurs after we tested for GPRs that would never be
34345 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34346 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34347 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34348 specifically allow DDmode, since that does not use the SPE SIMD
34351 2014-04-02 Richard Biener <rguenther@suse.de>
34353 PR middle-end/60729
34354 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34355 MODE_INTs. Properly use negv_optab.
34356 (expand_abs): Likewise.
34358 2014-04-02 Richard Biener <rguenther@suse.de>
34361 * Makefile.in (install-driver): Guard extra installs with special
34364 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34366 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34367 Document vec_vgbbd.
34369 2014-04-01 Richard Henderson <rth@redhat.com>
34372 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34373 alternative enabled before register allocation.
34375 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34377 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34378 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34380 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34381 (nios2_got_address): Update nios2_large_got_address call site.
34382 (nios2_delegitimize_address): New function.
34383 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34384 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34385 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34387 2014-04-01 Martin Husemann <martin@duskware.de>
34389 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34392 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34394 PR rtl-optimization/60604
34395 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34396 check from register_operand.
34397 (register_operand): Redefine in terms of general_operand.
34398 (nonmemory_operand): Use register_operand for the non-constant cases.
34400 2014-04-01 Richard Biener <rguenther@suse.de>
34402 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34404 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34406 * doc/invoke.texi (mapp-regs): Clarify.
34408 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34410 * config/i386/avx512fintrin.h (__v32hi): Define type.
34411 (__v64qi): Likewise.
34412 (_mm512_set1_epi8): Define.
34413 (_mm512_set1_epi16): Define.
34414 (_mm512_set4_epi32): Define.
34415 (_mm512_set4_epi64): Define.
34416 (_mm512_set4_pd): Define.
34417 (_mm512_set4_ps): Define.
34418 (_mm512_setr4_epi64): Define.
34419 (_mm512_setr4_epi32): Define.
34420 (_mm512_setr4_pd): Define.
34421 (_mm512_setr4_ps): Define.
34422 (_mm512_setzero_epi32): Define.
34424 2014-03-31 Martin Jambor <mjambor@suse.cz>
34426 PR middle-end/60647
34427 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34428 callsite_arguments_match_p. Updated all callers. Also check types of
34429 corresponding formal parameters and actual arguments.
34430 (not_all_callers_have_enough_arguments_p) Renamed to
34431 some_callers_have_mismatched_arguments_p.
34433 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34435 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34437 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34440 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34443 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34445 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34446 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34448 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34449 Use FMAMODE_NOVF512 mode iterator.
34450 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34451 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34452 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34453 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34455 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34456 Use VF_128_256 mode iterator.
34457 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34460 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34462 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34463 static chain if needed.
34465 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34468 * lra-constraints.c (index_part_to_reg): New.
34469 (process_address): Use it.
34471 2014-03-27 Jeff Law <law@redhat.com>
34472 Jakub Jelinek <jakub@redhat.com>
34475 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34476 gen_rtx_{PLUS,MULT} to build up the address expression.
34478 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34479 creating non-canonical RTL.
34481 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34484 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34485 functions; reorganize to make cheap checks first.
34486 (inline_small_functions): Do not estimate growth when dumping;
34488 * ipa-inline.h (inline_summary): Add min_size.
34489 (growth_likely_positive): New function.
34490 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34491 (set_cond_stmt_execution_predicate): Cleanup.
34492 (estimate_edge_size_and_time): Compute min_size.
34493 (estimate_calls_size_and_time): Likewise.
34494 (estimate_node_size_and_time): Likewise.
34495 (inline_update_overall_summary): Update min_size.
34496 (do_estimate_edge_time): Likewise.
34497 (do_estimate_edge_size): Update.
34498 (do_estimate_edge_hints): Update.
34499 (growth_likely_positive): New function.
34501 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34504 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34505 also if addr has VOIDmode.
34507 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34509 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34510 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34512 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34513 instructions as well as AdvancedSIMD loads.
34515 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34517 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34518 Use crypto_aese type.
34519 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34520 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34521 crypto_aese, crypto_aesmc. Move to types.md.
34522 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34524 * config/arm/iterators.md (crypto_type): Likewise.
34526 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34528 * cgraph.c: Include expr.h and tree-dfa.h.
34529 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34532 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34535 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34536 regs from checking multi-reg pseudos.
34538 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34540 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34542 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34544 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34545 if it would clobber the stack pointer, even temporarily.
34547 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34549 * mode-switching.c: Make small adjustments to the top comment.
34551 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34553 * config/rs6000/constraints.md (wD constraint): New constraint to
34554 match the constant integer to get the top DImode/DFmode out of a
34555 vector in a VSX register.
34557 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34558 match the constant integer to get the top DImode/DFmode out of a
34559 vector in a VSX register.
34561 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34564 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34567 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34568 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34570 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34571 Optimize vec_extract of 64-bit values, where the value being
34572 extracted is in the top word, where we can use scalar
34573 instructions. Add direct move and store support. Combine the big
34574 endian/little endian vector select load support into a single insn.
34575 (vsx_extract_<mode>_internal1): Likewise.
34576 (vsx_extract_<mode>_internal2): Likewise.
34577 (vsx_extract_<mode>_load): Likewise.
34578 (vsx_extract_<mode>_store): Likewise.
34579 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34580 combined into vsx_extract_<mode>_load.
34581 (vsx_extract_<mode>_one_le): Likewise.
34583 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34584 define the top 64-bit vector element.
34586 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34589 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34590 Document vec_vbpermq builtin.
34593 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34594 enable use of xxsldwi and xxpermdi builtin functions.
34595 (vec_xxpermdi): Likewise.
34597 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34598 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34600 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34602 PR rtl-optimization/60650
34603 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34605 (find_spills_for): New.
34606 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34607 Spill all pseudos on the second iteration.
34609 2014-03-27 Marek Polacek <polacek@redhat.com>
34612 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34615 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34617 * config/s390/s390.c (s390_can_use_return_insn): Check for
34618 call-saved FPRs on 31 bit.
34620 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34622 PR middle-end/60682
34623 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34624 if they need regimplification, just drop them instead of
34625 calling gimple_regimplify_operands on them.
34627 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34630 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34631 (aarch64_frame_pointer_required): Adjust logic.
34632 (aarch64_can_eliminate): Adjust logic.
34633 (aarch64_override_options_after_change): Adjust logic.
34635 2014-03-27 Dehao Chen <dehao@google.com>
34637 * ipa-inline.c (early_inliner): Update node's inline info.
34639 2014-03-26 Dehao Chen <dehao@google.com>
34641 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34642 compiler inserted conditional jumps for NAN float check.
34644 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34646 * ubsan.h (ubsan_create_data): Change second argument's type
34647 to const location_t *.
34648 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34650 (ubsan_create_data): Change second argument to const location_t *PLOC.
34651 Create Loc field whenever PLOC is non-NULL.
34652 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34653 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34657 * real.c (real_to_integer2): Change type of low to UHWI.
34659 2014-03-26 Tobias Burnus <burnus@net-b.de>
34661 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34662 (CILK_SELF_SPECS): New define.
34663 (driver_self_specs): Use it.
34665 2014-03-26 Richard Biener <rguenther@suse.de>
34667 * tree-pretty-print.c (percent_K_format): Implement special
34668 case for LTO and its stripped down BLOCK tree.
34670 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34673 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34675 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34676 one range is range_int_cst_p, but not both, at least optimize
34677 addition/subtraction of 0 and multiplication by 0 or 1.
34678 * gimple-fold.c (gimple_fold_call): Fold
34679 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34680 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34681 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34683 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34685 PR rtl-optimization/60452
34686 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34687 <case REG>: Return 1 for invalid offsets from the frame pointer.
34689 2014-03-26 Marek Polacek <polacek@redhat.com>
34692 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34695 2014-03-26 Marek Polacek <polacek@redhat.com>
34698 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34701 2014-03-26 Marek Polacek <polacek@redhat.com>
34704 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34705 multiplication in unsigned type.
34707 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34709 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34711 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34713 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34715 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34718 * cif-code.def (UNREACHABLE) New code.
34719 * ipa-inline.c (inline_small_functions): Skip edges to
34720 __builtlin_unreachable.
34721 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34722 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34723 predicate to __bulitin_unreachable.
34724 (set_cond_stmt_execution_predicate): Fix issue when
34725 invert_tree_comparison returns ERROR_MARK.
34726 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34727 propagate to inline clones.
34728 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34730 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34731 * cgraphclones.c (cgraph_clone_node): If call destination is already
34732 ureachable, do not redirect it back.
34733 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34736 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34738 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34739 Do not modify inline clones.
34741 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34743 * config/i386/i386.md (general_sext_operand): New mode attr.
34744 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34745 don't generate (sign_extend (const_int)).
34746 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34747 operands[2]. Use We constraint instead of <i> and
34748 <general_sext_operand> predicate instead of <general_operand>.
34749 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34750 * config/i386/constraints.md (We): New constraint.
34751 * config/i386/predicates.md (x86_64_sext_operand,
34752 sext_operand): New predicates.
34754 2014-03-25 Martin Jambor <mjambor@suse.cz>
34757 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34758 inconsistent devirtualizations to __builtin_unreachable.
34760 2014-03-25 Marek Polacek <polacek@redhat.com>
34763 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34765 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34767 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34768 order of elements for big-endian.
34770 2014-03-25 Richard Biener <rguenther@suse.de>
34772 PR middle-end/60635
34773 * gimplify-me.c (gimple_regimplify_operands): Update the
34776 2014-03-25 Martin Jambor <mjambor@suse.cz>
34779 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34780 (lto_output_varpool_node): Likewise.
34781 (input_overwrite_node): Likewise.
34782 (input_varpool_node): Likewise.
34784 2014-03-25 Richard Biener <rguenther@suse.de>
34786 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34787 (run_gcc): Likewise.
34789 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34791 * combine.c (simplify_compare_const): Add MODE argument.
34792 Handle mode_width 0 as very large mode_width.
34793 (try_combine, simplify_comparison): Adjust callers.
34795 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34796 type to avoid signed integer overflow.
34797 * explow.c (plus_constant): Likewise.
34799 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34801 * doc/generic.texi: Correct typos.
34803 2014-03-24 Tobias Burnus <burnus@net-b.de>
34805 * doc/invoke.texi (-flto): Expand section about
34806 using static libraries with LTO.
34808 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34810 PR rtl-optimization/60501
34811 * optabs.def (addptr3_optab): New optab.
34812 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34813 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34814 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34816 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34818 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34820 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34822 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34825 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34826 (_mm256_undefined_ps): Define.
34827 (_mm256_undefined_pd): Define.
34828 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34829 (_mm_undefined_pd): Define.
34830 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34831 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34832 (_mm512_undefined_ps): Define.
34833 (_mm512_undefined_pd): Define.
34834 Use _mm*_undefined_*.
34835 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34837 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34839 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34840 (lshr_simd): DI mode added.
34841 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34842 (aarch64_ushr_simddi): Likewise.
34843 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34844 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34845 (vshrd_n_u64): Likewise.
34847 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34849 * Makefile.in (s-macro_list): Depend on cc1.
34851 2014-03-23 Teresa Johnson <tejohnson@google.com>
34853 * ipa-utils.c (ipa_print_order): Use specified dump file.
34855 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34857 PR rtl-optimization/60601
34858 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34860 * gcc.c (eval_spec_function): Initialize save_growing_value.
34862 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34865 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34866 code == MINUS_EXPR, never swap op0 with op1.
34868 * toplev.c (init_local_tick): Avoid signed integer multiplication
34870 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34871 shift by first operand's bitsize.
34873 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34876 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34877 redefine to 1 or 0.
34878 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34879 TARGET_ISA_64BIT_P(x).
34881 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34883 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34884 pattern for vector nor instead of subtract from splat(-1).
34885 (altivec_expand_vec_perm_const_le): Likewise.
34887 2014-03-21 Richard Henderson <rth@twiddle.net>
34890 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34891 related insns after epilogue_completed.
34893 2014-03-21 Martin Jambor <mjambor@suse.cz>
34896 * cgraph.h (symtab_node): New flag body_removed.
34897 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34898 when removing bodies.
34899 * symtab.c (dump_symtab_base): Dump body_removed flag.
34900 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34901 had their bodies removed.
34903 2014-03-21 Martin Jambor <mjambor@suse.cz>
34906 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34909 2014-03-21 Richard Biener <rguenther@suse.de>
34911 PR tree-optimization/60577
34912 * tree-core.h (struct tree_base): Document nothrow_flag use
34913 in DECL_NONALIASED.
34914 * tree.h (DECL_NONALIASED): New.
34915 (may_be_aliased): Adjust.
34916 * coverage.c (build_var): Set DECL_NONALIASED.
34918 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34920 * expr.c (expand_expr_real_1): Remove outdated comment.
34922 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34924 PR middle-end/60597
34925 * ira.c (adjust_cleared_regs): Call copy_rtx on
34926 *reg_equiv[REGNO (loc)].src_p before passing it to
34927 simplify_replace_fn_rtx.
34930 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34931 into CONST, put pic register as first operand of PLUS. Use
34932 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34934 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34936 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34938 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34940 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34941 around for store forwarding issue in the FPU on the UT699.
34942 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34943 loads and operations if -mfix-ut699 is specified.
34944 (divtf3_hq): Tweak attribute.
34945 (sqrttf2_hq): Likewise.
34947 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34949 * calls.c (store_one_arg): Remove incorrect const qualification on the
34950 type of the temporary.
34951 * cfgexpand.c (expand_return): Likewise.
34952 * expr.c (expand_constructor): Likewise.
34953 (expand_expr_real_1): Likewise.
34955 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34957 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34960 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34963 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34965 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34967 * config/arm/aarch-common-protos.h
34968 (alu_cost_table): Fix spelling of "extend".
34969 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34971 2014-03-19 Richard Biener <rguenther@suse.de>
34973 PR middle-end/60553
34974 * tree-core.h (tree_type_common): Re-order pointer members
34975 to reduce recursion depth during GC walks.
34977 2014-03-19 Marek Polacek <polacek@redhat.com>
34980 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34981 before accessing it.
34983 2014-03-19 Richard Biener <rguenther@suse.de>
34986 * lto-streamer-in.c (input_function): In WPA stage do not drop
34989 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34991 PR tree-optimization/60559
34992 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34993 with build_zero_cst assignment.
34995 2014-03-18 Kai Tietz <ktietz@redhat.com>
34997 PR rtl-optimization/56356
34998 * sdbout.c (sdbout_parms): Verify that parms'
34999 incoming argument is valid.
35000 (sdbout_reg_parms): Likewise.
35002 2014-03-18 Richard Henderson <rth@redhat.com>
35005 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35006 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35007 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35009 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35011 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35012 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35013 Italicize plugin event names in description. Explain that
35014 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35015 Remind that no GCC functions should be called after PLUGIN_FINISH.
35016 Explain what pragmas with expansion are.
35018 2014-03-18 Martin Liska <mliska@suse.cz>
35020 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35021 gimple call statement is update.
35022 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35023 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35025 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35028 * ubsan.c (ubsan_instrument_unreachable): Call
35029 initialize_sanitizer_builtins.
35030 (ubsan_pass): Likewise.
35033 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35034 varpool_finalize_decl instead of rest_of_decl_compilation.
35036 2014-03-18 Richard Biener <rguenther@suse.de>
35038 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35039 by using bitmap_and_compl instead of bitmap_and_compl_into.
35040 (df_rd_transfer_function): Likewise.
35042 2014-03-18 Richard Biener <rguenther@suse.de>
35044 * doc/lto.texi (fresolution): Fix typo.
35046 2014-03-18 Richard Biener <rguenther@suse.de>
35048 * doc/invoke.texi (flto): Update for changes in 4.9.
35050 2014-03-18 Richard Biener <rguenther@suse.de>
35052 * doc/loop.texi: Remove section on the removed lambda framework.
35053 Update loop docs with recent changes in preserving loop structure.
35055 2014-03-18 Richard Biener <rguenther@suse.de>
35057 * doc/lto.texi (-fresolution): Document.
35059 2014-03-18 Richard Biener <rguenther@suse.de>
35061 * doc/contrib.texi: Adjust my name.
35063 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35066 * internal-fn.c: Include diagnostic-core.h.
35067 (expand_BUILTIN_EXPECT): New function.
35068 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35069 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35070 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35071 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35072 IFN_BUILTIN_EXPECT.
35073 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35074 Revert 3 argument __builtin_expect code.
35075 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35076 * gimple-fold.c (gimple_fold_call): Likewise.
35077 * tree.h (fold_builtin_expect): New prototype.
35078 * builtins.c (build_builtin_expect_predicate): Add predictor
35079 argument, if non-NULL, create 3 argument __builtin_expect.
35080 (fold_builtin_expect): No longer static. Add ARG2 argument,
35081 pass it through to build_builtin_expect_predicate.
35082 (fold_builtin_2): Adjust caller.
35083 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35084 * internal-fn.def (BUILTIN_EXPECT): New.
35086 2014-03-18 Tobias Burnus <burnus@net-b.de>
35089 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35090 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35091 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35093 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35096 * predict.c (combine_predictions_for_bb): Fix up formatting.
35097 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35098 fill what it points to if non-NULL.
35099 (tree_predict_by_opcode): Adjust caller, use the predictor.
35100 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35102 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35104 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35105 proper constant for the store mode.
35107 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35109 * symtab.c (change_decl_assembler_name): Fix transparent alias
35110 chain construction.
35112 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35114 * config/aarch64/aarch64.c: Correct the comments about the
35115 aarch64 stack layout.
35117 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35119 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35120 check for GF_OMP_FOR_KIND_FOR.
35122 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35124 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35125 ymm and zmm register names.
35127 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35130 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35131 note creation for the 2010-08-31 changes.
35133 2014-03-17 Marek Polacek <polacek@redhat.com>
35135 PR middle-end/60534
35136 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35137 as -fno-tree-loop-vectorize.
35138 (expand_omp_simd): Likewise.
35140 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35142 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35143 (eligible_for_call_delay): New prototype.
35144 * config/sparc/sparc.c (tls_call_delay): Rename into...
35145 (eligible_for_call_delay): ...this. Return false if the instruction
35146 cannot be put in the delay slot of a branch.
35147 (eligible_for_restore_insn): Simplify.
35148 (eligible_for_return_delay): Return false if the instruction cannot be
35149 put in the delay slot of a branch and simplify.
35150 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35151 put in the delay slot of a branch.
35152 * config/sparc/sparc.md (fix_ut699): New attribute.
35153 (tls_call_delay): Delete.
35154 (in_call_delay): Reimplement.
35155 (eligible_for_sibcall_delay): Rename into...
35156 (in_sibcall_delay): ...this.
35157 (eligible_for_return_delay): Rename into...
35158 (in_return_delay): ...this.
35159 (in_branch_delay): Reimplement.
35160 (in_uncond_branch_delay): Delete.
35161 (in_annul_branch_delay): Delete.
35163 2014-03-14 Richard Henderson <rth@redhat.com>
35166 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35167 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35168 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35169 (floathi splitters): Remove.
35170 (float<SWI48x>xf2): New pattern.
35171 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35172 code that tried to handle DImode for 32-bit, but which was excluded
35173 by the pattern's condition. Drop allocation of stack temporary.
35174 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35175 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35176 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35177 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35178 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35179 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35180 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35181 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35182 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35183 (*float<SWI48x><X87MODEF>2_i387): Remove.
35184 (all float _with_temp splitters): Remove.
35185 (*float<SWI48x><MODEF>2_i387): New pattern.
35186 (*float<SWI48><MODEF>2_sse): New pattern.
35187 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35188 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35190 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35191 Marek Polacek <polacek@redhat.com>
35193 PR middle-end/60484
35194 * common.opt (dump_base_name_prefixed): New Variable.
35195 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35196 if x_dump_base_name_prefixed is already set, set it at the end.
35198 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35200 PR rtl-optimization/60508
35201 * lra-constraints.c (get_reload_reg): Add new parameter
35203 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35204 Pass the new parameter values.
35206 2014-03-14 Richard Biener <rguenther@suse.de>
35208 * common.opt: Revert unintented changes from r205065.
35209 * opts.c: Likewise.
35211 2014-03-14 Richard Biener <rguenther@suse.de>
35213 PR middle-end/60518
35214 * cfghooks.c (split_block): Properly adjust all loops the
35215 block was a latch of.
35217 2014-03-14 Martin Jambor <mjambor@suse.cz>
35220 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35223 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35226 * config/avr/avr.c (avr_set_current_function): Pass function name
35227 through default_strip_name_encoding before sanity checking instead
35228 of skipping the first char of the assembler name.
35230 2014-03-13 Richard Henderson <rth@redhat.com>
35233 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35234 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35235 * config/i386/i386-protos.h: Likewise.
35236 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35237 in the expander instead of a splitter.
35238 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35239 any possibility of requiring a memory.
35240 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35241 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35242 (fp branch splitters): Update for ix86_split_fp_branch.
35243 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35244 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35245 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35246 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35247 (*fop_<MODEF>_3_i387): Likewise.
35248 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35249 (splitters for the fop_* register patterns): Remove.
35250 (fscalexf4_i387): Rename from *fscalexf4_i387.
35251 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35253 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35255 PR tree-optimization/59779
35256 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35257 type for bitsize and maxsize instead of HOST_WIDE_INT.
35259 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35261 PR rtl-optimization/57320
35262 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35263 the CFG after thread_prologue_and_epilogue_insns.
35265 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35267 PR rtl-optimization/57189
35268 * lra-constraints.c (process_alt_operands): Disfavor spilling
35271 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35273 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35275 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35277 PR tree-optimization/59025
35278 PR middle-end/60418
35279 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35280 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35282 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35285 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35286 calls of avr_out_plus_1.
35288 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35290 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35291 BB's single pred and update the father loop's latch info later.
35293 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35295 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35299 (VEC_base): Likewise.
35300 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35301 registers, we need to swap double words in little endian mode.
35303 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35304 to be a container mode for 128-bit integer operations added in ISA
35305 2.07. Unlike TImode and PTImode, the preferred register set is
35306 the Altivec/VMX registers for the 128-bit operations.
35308 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35310 (rs6000_split_128bit_ok_p): Likewise.
35312 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35313 macros for creating ISA 2.07 normal and overloaded builtin
35314 functions with 3 arguments.
35315 (BU_P8V_OVERLOAD_3): Likewise.
35316 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35317 for use as overloaded functions.
35318 (VPERM_1TI_UNS): Likewise.
35319 (VSEL_1TI): Likewise.
35320 (VSEL_1TI_UNS): Likewise.
35321 (ST_INTERNAL_1ti): Likewise.
35322 (LD_INTERNAL_1ti): Likewise.
35323 (XXSEL_1TI): Likewise.
35324 (XXSEL_1TI_UNS): Likewise.
35325 (VPERM_1TI): Likewise.
35326 (VPERM_1TI_UNS): Likewise.
35327 (XXPERMDI_1TI): Likewise.
35328 (SET_1TI): Likewise.
35329 (LXVD2X_V1TI): Likewise.
35330 (STXVD2X_V1TI): Likewise.
35331 (VEC_INIT_V1TI): Likewise.
35332 (VEC_SET_V1TI): Likewise.
35333 (VEC_EXT_V1TI): Likewise.
35334 (EQV_V1TI): Likewise.
35335 (NAND_V1TI): Likewise.
35336 (ORC_V1TI): Likewise.
35337 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35338 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35339 overloaded builtin.
35340 (VADDUQM): Likewise.
35341 (VSUBCUQ): Likewise.
35342 (VADDEUQM): Likewise.
35343 (VADDECUQ): Likewise.
35344 (VSUBEUQM): Likewise.
35345 (VSUBECUQ): Likewise.
35347 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35348 __int128_t and __uint128_t types.
35349 (__uint128_type): Likewise.
35350 (altivec_categorize_keyword): Add support for vector __int128_t,
35351 vector __uint128_t, vector __int128, and vector unsigned __int128
35352 as a container type for TImode operations that need to be done in
35353 VSX/Altivec registers.
35354 (rs6000_macro_to_expand): Likewise.
35355 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35356 to support 128-bit integer instructions vaddcuq, vadduqm,
35357 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35358 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35360 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35361 for V1TImode, and set up preferences to use VSX/Altivec registers.
35362 Setup VSX reload handlers.
35363 (rs6000_debug_reg_global): Likewise.
35364 (rs6000_init_hard_regno_mode_ok): Likewise.
35365 (rs6000_preferred_simd_mode): Likewise.
35366 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35367 (easy_altivec_constant): Likewise.
35368 (output_vec_const_move): Likewise.
35369 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35371 (rs6000_expand_vector_extract): Likewise.
35372 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35374 (rs6000_const_vec): Add support for V1TImode.
35375 (rs6000_emit_le_vsx_load): Swap double words when loading or
35376 storing TImode/V1TImode.
35377 (rs6000_emit_le_vsx_store): Likewise.
35378 (rs6000_emit_le_vsx_move): Likewise.
35379 (rs6000_emit_move): Add support for V1TImode.
35380 (altivec_expand_ld_builtin): Likewise.
35381 (altivec_expand_st_builtin): Likewise.
35382 (altivec_expand_vec_init_builtin): Likewise.
35383 (altivec_expand_builtin): Likewise.
35384 (rs6000_init_builtins): Add support for V1TImode type. Add
35385 support for ISA 2.07 128-bit integer builtins. Define type names
35386 for the VSX/Altivec vector types.
35387 (altivec_init_builtins): Add support for overloaded vector
35388 functions with V1TImode type.
35389 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35390 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35392 (rs6000_split_128bit_ok_p): Likewise.
35393 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35394 __int128_t and vector __uint128_t.
35396 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35397 and mode attributes.
35399 (VSX_M2): Likewise.
35404 (VS_scalar): Likewise.
35405 (VS_double): Likewise.
35406 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35408 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35409 we support the ISA 2.07 128-bit integer arithmetic instructions.
35410 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35411 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35412 and TImode types for use with the builtin functions.
35413 (V1TI_type_node): Likewise.
35414 (unsigned_V1TI_type_node): Likewise.
35415 (intTI_type_internal_node): Likewise.
35416 (uintTI_type_internal_node): Likewise.
35418 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35419 128-bit builtin functions.
35420 (UNSPEC_VADDEUQM): Likewise.
35421 (UNSPEC_VADDECUQ): Likewise.
35422 (UNSPEC_VSUBCUQ): Likewise.
35423 (UNSPEC_VSUBEUQM): Likewise.
35424 (UNSPEC_VSUBECUQ): Likewise.
35425 (VM): Add V1TImode to vector mode iterators.
35427 (VI_unit): Likewise.
35428 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35429 (altivec_vaddcuq): Likewise.
35430 (altivec_vsubuqm): Likewise.
35431 (altivec_vsubcuq): Likewise.
35432 (altivec_vaddeuqm): Likewise.
35433 (altivec_vaddecuq): Likewise.
35434 (altivec_vsubeuqm): Likewise.
35435 (altivec_vsubecuq): Likewise.
35437 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35439 (BOOL_128): Likewise.
35440 (BOOL_REGS_OUTPUT): Likewise.
35441 (BOOL_REGS_OP1): Likewise.
35442 (BOOL_REGS_OP2): Likewise.
35443 (BOOL_REGS_UNARY): Likewise.
35444 (BOOL_REGS_AND_CR0): Likewise.
35446 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35447 128-bit integer builtin support.
35448 (vec_vadduqm): Likewise.
35449 (vec_vaddecuq): Likewise.
35450 (vec_vaddeuqm): Likewise.
35451 (vec_vsubecuq): Likewise.
35452 (vec_vsubeuqm): Likewise.
35453 (vec_vsubcuq): Likewise.
35454 (vec_vsubuqm): Likewise.
35456 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35457 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35458 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35459 128-bit integer add/subtract to ISA 2.07.
35461 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35463 * config/arc/arc.c (arc_predicate_delay_insns):
35464 Fix third argument passed to conditionalize_nonjump.
35466 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35468 * config/aarch64/aarch64-builtins.c
35469 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35470 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35471 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35472 instead of __builtin_lfloor.
35473 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35475 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35477 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35478 (tree_ssa_ifcombine_bb_1): New function.
35479 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35480 is an empty forwarder block to then_bb or vice versa and then_bb
35481 and else_bb are effectively swapped.
35483 2014-03-12 Christian Bruel <christian.bruel@st.com>
35486 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35487 REG_CFA_DEF_CFA note.
35488 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35489 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35491 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35493 PR tree-optimization/60454
35494 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35496 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35498 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35499 Do not define target_cpu_default2 to generic.
35500 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35501 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35502 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35504 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35505 Marc Glisse <marc.glisse@inria.fr>
35507 PR tree-optimization/60502
35508 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35509 instead of build_low_bits_mask.
35511 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35513 PR middle-end/60482
35514 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35515 if there are multiple uses, but op doesn't live on E edge.
35516 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35517 clobber stmts before __builtin_unreachable.
35519 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35521 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35522 hard_frame_pointer_rtx.
35523 * cse.c (cse_insn): Remove volatile check.
35524 * cselib.c (cselib_process_insn): Likewise.
35525 * dse.c (scan_insn): Likewise.
35527 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35529 * config/arc/arc.c (conditionalize_nonjump): New function,
35531 (arc_ifcvt): ... this.
35532 (arc_predicate_delay_insns): Use it.
35534 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35536 * config/arc/predicates.md (extend_operand): During/after reload,
35537 allow const_int_operand.
35538 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35539 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35540 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35542 (umulsi3_highpart_i): Likewise.
35544 2014-03-11 Richard Biener <rguenther@suse.de>
35546 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35547 Add asserts to guard possible wrong-code bugs.
35549 2014-03-11 Richard Biener <rguenther@suse.de>
35551 PR tree-optimization/60429
35552 PR tree-optimization/60485
35553 * tree-ssa-structalias.c (set_union_with_increment): Properly
35554 take into account all fields that overlap the shifted vars.
35555 (do_sd_constraint): Likewise.
35556 (do_ds_constraint): Likewise.
35557 (get_constraint_for_ptr_offset): Likewise.
35559 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35561 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35562 (nios2_compute_frame_layout):
35563 Add calculation of cfun->machine->fp_save_offset.
35564 (nios2_expand_prologue): Correct setting of frame pointer register
35566 (nios2_expand_epilogue): Update recovery of stack pointer from
35567 frame pointer accordingly.
35568 (nios2_initial_elimination_offset): Update calculation of offset
35569 for eliminating to HARD_FRAME_POINTER_REGNUM.
35571 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35574 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35575 cgraph_get_create_node on VAR_DECLs.
35577 2014-03-10 Richard Biener <rguenther@suse.de>
35579 PR middle-end/60474
35580 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35582 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35584 * config/vms/vms.opt (vms_float_format): New variable.
35586 2014-03-08 Tobias Burnus <burnus@net-b.de>
35588 * doc/invoke.texi (-fcilkplus): Update implementation status.
35590 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35591 Richard Biener <rguenther@suse.de>
35593 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35594 consistently accross all TUs.
35595 (run_gcc): Enable -fshort-double automatically at link at link-time
35596 and disallow override.
35598 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35601 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35602 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35603 if they can't be used.
35605 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35607 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35608 for Solaris 11/x86 ld.
35609 * configure: Regenerate.
35611 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35613 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35614 (LIB_TLS_SPEC): Save as ld_tls_libs.
35615 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35616 (HAVE_AS_IX86_TLSLDM): New test.
35617 * configure, config.in: Regenerate.
35618 * config/i386/i386.c (legitimize_tls_address): Fall back to
35619 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35620 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35621 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35622 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35624 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35626 * common.opt (fira-loop-pressure): Mark as optimization.
35628 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35630 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35631 an OpenMP mappable type.
35633 2014-03-06 Matthias Klose <doko@ubuntu.com>
35635 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35636 MULTILIB_OSDIRNAMES is not defined.
35638 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35639 Meador Inge <meadori@codesourcery.com>
35642 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35643 (arm_legitimize_address): Call legitimize_tls_address for any
35644 arm_tls_referenced_p expression, handle constant addend. Call it
35645 before testing for !TARGET_ARM.
35646 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35648 2014-03-06 Richard Biener <rguenther@suse.de>
35650 PR middle-end/60445
35654 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35656 * tree-streamer.c (record_common_node): Assert we don't record
35657 nodes with type double.
35658 (preload_common_node): Skip type double, complex double and double
35659 pointer since it is now frontend dependent due to fshort-double option.
35661 2014-03-06 Richard Biener <rguenther@suse.de>
35663 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35664 or -fno-lto is specified and the linker has full plugin support.
35665 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35666 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35667 * lto-wrapper.c (merge_and_complain): Merge compile-time
35668 optimization levels.
35669 (run_gcc): And pass it through to the link options.
35671 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35675 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35677 * cselib.c (remove_useless_values): Skip to avoid quadratic
35678 behavior if the condition moved from...
35679 (cselib_process_insn): ... here holds.
35681 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35684 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35685 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35688 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35689 (TM_H): Add x86-tune.def.
35691 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35693 * config/aarch64/aarch64.c (generic_tunings):
35694 Use cortexa57_extra_costs.
35696 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35699 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35700 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35701 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35704 2014-03-04 Heiher <r@hev.cc>
35706 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35707 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35709 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35711 * config/i386/predicates.md (const2356_operand): Change to ...
35712 (const2367_operand): ... this.
35713 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35715 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35716 (*avx512pf_scatterpf<mode>sf): Ditto.
35717 (avx512pf_scatterpf<mode>df): Ditto.
35718 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35719 (*avx512pf_scatterpf<mode>df): Ditto.
35720 * config/i386/i386.c (ix86_expand_builtin): Update
35721 incorrect hint operand error message.
35723 2014-03-04 Richard Biener <rguenther@suse.de>
35725 * lto-section-in.c (lto_get_section_data): Fix const cast.
35727 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35729 * tree-streamer.c (record_common_node): Assert we don't record
35730 nodes with type double.
35731 (preload_common_node): Skip type double, complex double and double
35732 pointer since it is now frontend dependent due to fshort-double option.
35734 2014-03-04 Richard Biener <rguenther@suse.de>
35737 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35738 (lto_input_toplevel_asms): Likewise.
35739 * lto-section-in.c (lto_get_section_data): Instead do it here
35742 2014-03-04 Richard Biener <rguenther@suse.de>
35744 PR tree-optimization/60382
35745 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35746 dead PHIs a reduction.
35748 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35750 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35752 (_mm_prefetch): Move out of GCC target("sse") pragma.
35753 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35754 GCC target("prfchw") pragma.
35755 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35757 * config/i386/i386.c (ix86_option_override_internal): Enable
35758 -mprfchw with -mprefetchwt1.
35760 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35762 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35765 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35767 * opts.h (CL_PCH_IGNORE): Define.
35768 * targhooks.c (option_affects_pch_p):
35769 Return false for options that have CL_PCH_IGNORE set.
35770 * opt-functions.awk: Process PchIgnore.
35771 * doc/options.texi: Document PchIgnore.
35773 * config/arc/arc.opt (misize): Add PchIgnore property.
35775 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35777 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35778 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35779 constraint on constants to permit them being loaded into
35780 GENERAL_REGS or BASE_REGS.
35782 2014-03-03 Nick Clifton <nickc@redhat.com>
35784 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35785 anti-cacnonical alternatives.
35786 (negandhi3_real): New pattern.
35787 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35789 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35791 * config/avr/avr-mcus.def: Remove atxmega16x1.
35792 * config/avr/avr-tables.opt: Regenerate.
35793 * config/avr/t-multilib: Regenerate.
35794 * doc/avr-mmcu.texi: Regenerate.
35796 2014-03-03 Tobias Grosser <tobias@grosser.es>
35797 Mircea Namolaru <mircea.namolaru@inria.fr>
35799 PR tree-optimization/58028
35800 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35803 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35805 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35806 not handled by recognizers.
35808 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35810 PR middle-end/60175
35811 * function.c (expand_function_end): Don't emit
35812 clobber_return_register sequence if clobber_after is a BARRIER.
35813 * cfgexpand.c (construct_exit_block): Append instructions before
35814 return_label to prev_bb.
35816 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35818 * config/rs6000/constraints.md: Document reserved use of "wc".
35820 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35823 * ipa.c (function_and_variable_visibility): When dissolving comdat
35824 group, also set all symbols to local.
35826 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35831 2013-12-14 Jan Hubicka <jh@suse.cz>
35832 PR middle-end/58477
35833 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35835 2014-03-02 Jon Beniston <jon@beniston.com>
35841 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35842 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35843 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35844 (simple_return, *simple_return): New patterns
35845 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35846 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35848 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35850 * dwarf2out.c (gen_subprogram_die): Tidy.
35852 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35855 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35856 (*mov_t_msb_neg_negc): ... this new insn.
35858 2014-02-28 Jason Merrill <jason@redhat.com>
35861 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35864 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35867 * dwarf2out.c (decltype_auto_die): New static.
35868 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35869 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35870 (is_cxx_auto): Likewise.
35872 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35874 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35875 we are not using general regs only.
35877 2014-02-28 Richard Biener <rguenther@suse.de>
35880 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35881 previous fix and only allow to remove trivial pre-headers
35882 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35883 (remove_forwarder_block): Properly update the latch of a loop.
35885 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35888 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35889 (cselib_preserved_hash_table): New.
35890 (preserve_constants_and_equivs): Move preserved vals to it.
35891 (cselib_find_slot): Look it up first.
35892 (cselib_init): Initialize it.
35893 (cselib_finish): Release it.
35894 (dump_cselib_table): Dump it.
35896 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35899 * cselib.c (remove_useless_values): Skip to avoid quadratic
35900 behavior if the condition moved from...
35901 (cselib_process_insn): ... here holds.
35903 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35906 * var-tracking.c (vt_initialize): Apply the same condition to
35907 preserve the CFA base value.
35909 2014-02-28 Joey Ye <joey.ye@arm.com>
35912 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35913 if reload in progress or completed.
35915 2014-02-28 Tobias Burnus <burnus@net-b.de>
35917 PR middle-end/60147
35918 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35921 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35923 * doc/tm.texi.in (Condition Code Status): Update documention for
35924 relative locations of cc0-setter and cc0-user.
35926 2014-02-27 Jeff Law <law@redhat.com>
35928 PR rtl-optimization/52714
35929 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35930 into two independent simple sets, if I3 is a jump, ensure the
35931 pattern we place into I3 is a (set (pc) ...).
35933 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35934 Jeff Law <law@redhat.com>
35936 PR rtl-optimization/49847
35937 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35938 are in different blocks.
35939 * doc/tm.texi (Condition Code Status): Update documention for
35940 relative locations of cc0-setter and cc0-user.
35942 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35945 * lra.c (lra_emit_add): Check SUBREG too.
35947 2014-02-27 Andreas Schwab <schwab@suse.de>
35949 * config/m68k/m68k.c (m68k_option_override): Disable
35950 -flive-range-shrinkage for classic m68k.
35951 (m68k_override_options_after_change): Likewise.
35953 2014-02-27 Marek Polacek <polacek@redhat.com>
35955 PR middle-end/59223
35956 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35957 -Wmaybe-uninitialized.
35959 2014-02-27 Alan Modra <amodra@gmail.com>
35962 * reload1.c (emit_input_reload_insns): When reload_override_in,
35963 set old to rl->in_reg when rl->in_reg is a subreg.
35965 2014-02-26 Richard Biener <rguenther@suse.de>
35968 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35970 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35972 * common/config/i386/predicates.md (const1256_operand): Remove.
35973 (const2356_operand): New.
35974 (const_1_to_2_operand): Remove.
35975 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35976 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35977 (*avx512pf_gatherpf<mode>sf): Ditto.
35978 (avx512pf_gatherpf<mode>df): Ditto.
35979 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35980 (*avx512pf_gatherpf<mode>df): Ditto.
35981 (avx512pf_scatterpf<mode>sf): Ditto.
35982 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35983 (*avx512pf_scatterpf<mode>sf): Ditto.
35984 (avx512pf_scatterpf<mode>df): Ditto.
35985 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35986 (*avx512pf_scatterpf<mode>df): Ditto.
35987 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35989 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35991 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35992 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35993 (_mm512_mask_testn_epi64_mask): Move to ...
35994 * config/i386/avx512cdintrin.h: Here.
35995 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35996 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35997 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35998 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35999 TARGET_AVX512F from TARGET_AVX512CD.
36001 2014-02-26 Richard Biener <rguenther@suse.de>
36004 * ipa.c (walk_polymorphic_call_targets): Properly guard
36005 call to inline_update_overall_summary.
36007 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36010 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36011 and latches only if requested. Fix latch if it is removed.
36012 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36013 LOOPS_HAVE_PREHEADERS.
36015 2014-02-25 Andrew Pinski <apinski@cavium.com>
36017 * builtins.c (expand_builtin_thread_pointer): Create a new target
36018 when the target is NULL.
36020 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36022 PR rtl-optimization/60317
36023 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36024 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36025 * lra-assigns.c: Include params.h.
36026 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36027 other reload pseudos considerations.
36029 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36031 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36032 to use canonical form for nor<mode>3.
36034 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36037 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36040 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36042 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36043 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36044 (ix86_handle_option): Handle OPT_mprefetchwt1.
36045 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36046 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36048 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36049 OPTION_MASK_ISA_PREFETCHWT1.
36050 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36051 (PTA_PREFETCHWT1): New.
36052 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36053 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36054 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36055 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36056 (*prefetch_avx512pf_<mode>_: Change into ...
36057 (*prefetch_prefetchwt1_<mode>: This.
36058 * config/i386/i386.opt (mprefetchwt1): New.
36059 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36060 (_mm_prefetch): Handle intent to write.
36061 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36063 2014-02-25 Richard Biener <rguenther@suse.de>
36065 PR middle-end/60291
36066 * emit-rtl.c (mem_attrs_htab): Remove.
36067 (mem_attrs_htab_hash): Likewise.
36068 (mem_attrs_htab_eq): Likewise.
36069 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36070 (init_emit_once): Do not allocate mem_attrs_htab.
36072 2014-02-25 Richard Biener <rguenther@suse.de>
36075 * lto-opts.c (lto_write_options): Output non-explicit conservative
36076 -fwrapv, -fno-trapv and -fno-strict-overflow.
36077 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36078 (run_gcc): And pass them through.
36080 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36082 * sel-sched.c (calculate_new_fences): New parameter ptime.
36083 Calculate it as a maximum over all fence cycles.
36084 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36085 Print the final schedule timing when sched_verbose.
36087 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36089 PR rtl-optimization/60292
36090 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36091 bit fot the fence instruction.
36093 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36095 * calls.h: Fix typo in comment.
36097 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36099 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36100 adjusting offsetable addresses.
36102 2014-02-24 Guozhi Wei <carrot@google.com>
36104 * sparseset.h (sparseset_pop): Fix the wrong index.
36106 2014-02-24 Walter Lee <walt@tilera.com>
36108 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36109 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36111 * common/config/tilegx/tilegx-common.c
36112 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36113 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36114 (LINK_SPEC): Ditto.
36115 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36116 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36117 (tilegx_gimplify_va_arg_expr): Handle big endian.
36118 (tilegx_expand_unaligned_load): Ditto.
36119 (tilegx_expand_unaligned_store): Ditto.
36120 (TARGET_RETURN_IN_MSB): New.
36121 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36122 (TARGET_ENDIAN_DEFAULT): New.
36123 (TARGET_BIG_ENDIAN): Handle big endian.
36124 (BYTES_BIG_ENDIAN): Ditto.
36125 (WORDS_BIG_ENDIAN): Ditto.
36126 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36127 (ENDIAN_SPEC): New.
36128 (EXTRA_SPECS): New.
36129 * config/tilegx/tilegx.md (extv): Handle big endian.
36131 (insn_st<n>): Ditto.
36132 (insn_st<n>_add<bitsuffix>): Ditto.
36133 (insn_stnt<n>): Ditto.
36134 (insn_stnt<n>_add<bitsuffix>):Ditto.
36135 (vec_interleave_highv8qi): Handle big endian.
36136 (vec_interleave_highv8qi_be): New.
36137 (vec_interleave_highv8qi_le): New.
36138 (insn_v1int_h): Handle big endian.
36139 (vec_interleave_lowv8qi): Handle big endian.
36140 (vec_interleave_lowv8qi_be): New.
36141 (vec_interleave_lowv8qi_le): New.
36142 (insn_v1int_l): Handle big endian.
36143 (vec_interleave_highv4hi): Handle big endian.
36144 (vec_interleave_highv4hi_be): New.
36145 (vec_interleave_highv4hi_le): New.
36146 (insn_v2int_h): Handle big endian.
36147 (vec_interleave_lowv4hi): Handle big endian.
36148 (vec_interleave_lowv4hi_be): New.
36149 (vec_interleave_lowv4hi_le): New.
36150 (insn_v2int_l): Handle big endian.
36151 (vec_interleave_highv2si): Handle big endian.
36152 (vec_interleave_highv2si_be): New.
36153 (vec_interleave_highv2si_le): New.
36154 (insn_v4int_h): Handle big endian.
36155 (vec_interleave_lowv2si): Handle big endian.
36156 (vec_interleave_lowv2si_be): New.
36157 (vec_interleave_lowv2si_le): New.
36158 (insn_v4int_l): Handle big endian.
36159 * config/tilegx/tilegx.opt (mbig-endian): New option.
36160 (mlittle-endian): New option.
36161 * doc/install.texi: Document tilegxbe-linux.
36162 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36164 2014-02-24 Martin Jambor <mjambor@suse.cz>
36167 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36168 there are no parameter descriptors.
36170 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36172 PR rtl-optimization/60268
36173 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36174 initialization to ...
36175 (sched_rgn_init): ... here.
36176 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36178 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36180 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36183 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36185 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36188 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36190 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36191 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36193 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36195 * config/microblaze/predicates.md: Add cmp_op predicate.
36196 * config/microblaze/microblaze.md: Add branch_compare instruction
36197 which uses cmp_op predicate and emits cmp insn before branch.
36198 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36199 to microblaze_expand_conditional_branch and consolidate logic.
36200 (microblaze_expand_conditional_branch): emit branch_compare
36201 insn instead of handling cmp op separate from branch insn.
36203 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36205 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36208 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36210 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36211 define_insn with define_expand and new define_insn
36212 *altivec_lve<VI_char>x_internal.
36213 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36214 and new define_insn *altivec_stve<VI_char>x_internal.
36215 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36217 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36219 (altivec_expand_stvex_be): New function.
36221 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36223 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36224 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36225 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36226 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36228 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36231 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36232 instead of emit_move_insn.
36234 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36236 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36237 vspltw with vsldoi.
36238 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36239 gen_altivec_vsumsws.
36241 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36243 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36244 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36245 (altivec_lvxl_<mode>): New define_expand incorporating
36246 -maltivec=be semantics where needed.
36247 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36248 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36249 semantics where needed.
36250 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36251 (altivec_stvx_<mode>): New define_expand incorporating
36252 -maltivec=be semantics where needed.
36253 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36254 VM2 iterator instead of V4SI.
36255 (altivec_stvxl_<mode>): New define_expand incorporating
36256 -maltivec=be semantics where needed.
36257 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36258 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36259 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36260 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36261 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36262 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36263 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36264 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36265 ALTIVEC_BUILTIN_STVXL.
36266 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36267 (altivec_expand_stvx_be): Likewise.
36268 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36269 (altivec_expand_lvx_be): Likewise.
36270 (altivec_expand_stvx_be): Likewise.
36271 (altivec_expand_builtin): Add cases for
36272 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36273 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36274 (altivec_init_builtins): Add definitions for
36275 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36276 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36278 2014-02-21 Catherine Moore <clm@codesourcery.com>
36280 * doc/invoke.texi (mvirt, mno-virt): Document.
36281 * config/mips/mips.opt (mvirt): New option.
36282 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36284 2014-02-21 Richard Biener <rguenther@suse.de>
36286 PR tree-optimization/60276
36287 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36288 (STMT_VINFO_MIN_NEG_DIST): New macro.
36289 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36290 STMT_VINFO_MIN_NEG_DIST.
36291 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36292 made for negative dependence distances still hold.
36294 2014-02-21 Richard Biener <rguenther@suse.de>
36296 PR middle-end/60291
36297 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36298 DECL_INITIAL for globals not in the current function context.
36300 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36302 PR tree-optimization/56490
36303 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36304 * tree-ssa-uninit.c: Include params.h.
36305 (compute_control_dep_chain): Add num_calls argument, return false
36306 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36307 num_calls to recursive call.
36308 (find_predicates): Change dep_chain into normal array,
36309 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36310 variable and adjust compute_control_dep_chain caller.
36311 (find_def_preds): Likewise.
36313 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36315 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36316 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36318 2014-02-21 Nick Clifton <nickc@redhat.com>
36320 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36321 (pushhi1): Likewise.
36322 (popqi1): Add mode to pre_dec.
36323 (pophi1): Likewise.
36325 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36327 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36328 mode for mask of V8SFmode permutation.
36330 2014-02-20 Richard Henderson <rth@redhat.com>
36333 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36334 a new pseudo for OLDVAL.
36336 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36339 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36340 gen_reg_rtx if d->testing_p.
36341 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36342 if d->testing_p and we will certainly return true.
36343 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36346 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36348 * emit-rtl.c (gen_reg_rtx): Assert that
36349 crtl->emit.regno_pointer_align_length is non-zero.
36351 2014-02-20 Richard Henderson <rth@redhat.com>
36354 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36355 on failure the store back into EXPECT.
36357 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36358 Sandra Loosemore <sandra@codesourcery.com>
36360 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36361 * config/nios2/nios2.c (nios2_function_profiler): Add
36362 -fPIC (flag_pic == 2) support.
36363 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36364 (nios2_large_offset_p): New function.
36365 (nios2_unspec_reloc_p): Move up position, update to use
36366 nios2_large_offset_p.
36367 (nios2_unspec_address): Remove function.
36368 (nios2_unspec_offset): New function.
36369 (nios2_large_got_address): New function.
36370 (nios2_got_address): Add large offset support.
36371 (nios2_legitimize_tls_address): Update usage of removed and new
36373 (nios2_symbol_binds_local_p): New function.
36374 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36375 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36376 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36377 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36378 processing for (const (unspec ...)).
36379 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36381 2014-02-20 Richard Biener <rguenther@suse.de>
36383 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36384 doing the substitution.
36385 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36387 2014-02-20 Martin Jambor <mjambor@suse.cz>
36390 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36391 info when checking whether lattices are bottom.
36393 2014-02-20 Richard Biener <rguenther@suse.de>
36395 PR middle-end/60221
36396 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36399 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36402 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36403 parameter specifying the scaling.
36404 (inline_call): Update.
36405 (want_inline_recursively): Guard division by zero.
36406 (recursive_inlining): Update.
36407 * ipa-inline.h (clone_inlined_nodes): Update.
36409 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36412 * config/i386/i386.c (classify_argument): Pass structures of size
36413 64 bytes or less in register.
36415 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36416 Kirill Yukhin <kirill.yukhin@intel.com>
36418 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36419 (_mm_rcp28_round_ss): Ditto.
36420 (_mm_rsqrt28_round_sd): Ditto.
36421 (_mm_rsqrt28_round_ss): Ditto.
36422 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36423 (_mm_rcp14_round_ss): Ditto.
36424 (_mm_rsqrt14_round_sd): Ditto.
36425 (_mm_rsqrt14_round_ss): Ditto.
36426 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36427 the first input operand, get rid of match_dup.
36428 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36430 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36432 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36433 operand as the first input operand, set type attribute.
36434 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36435 Set type attribute.
36436 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36437 operand as the first input operand, set type attribute.
36439 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36441 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36444 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36447 * config/i386/i386.c (construct_container): Remove TFmode check
36448 for X86_64_INTEGER_CLASS.
36450 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36453 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36454 only when -Wpsabi is enabled.
36456 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36459 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36460 passing arrays in registers are the same as for structs, so remove the
36461 special case for them.
36463 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36465 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36466 destination type, extract only the valid bits if the source type is not
36467 integral and has a different mode.
36469 2014-02-19 Richard Biener <rguenther@suse.de>
36472 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36475 2014-02-19 Richard Biener <rguenther@suse.de>
36478 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36479 (ipa_modify_call_arguments): Emit an argument load explicitely and
36480 preserve virtual SSA form there and for the replacement call.
36481 Do not update SSA form nor free dominance info.
36483 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36485 * ipa.c (function_and_variable_visibility): Also clear WEAK
36486 flag when disolving COMDAT_GROUP.
36488 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36490 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36491 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36492 not devirtualizing.
36493 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36494 do more sanity checks.
36495 (detect_type_change): Return true when giving up early.
36496 (compute_complex_assign_jump_func): Fix type parameter of
36497 ipa_set_ancestor_jf.
36498 (compute_complex_ancestor_jump_func): Likewise.
36499 (update_jump_functions_after_inlining): Fix updating of
36501 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36503 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36505 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36506 inline clones when edge disappears.
36508 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36511 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36512 Split 64-bit moves into 2 patterns. Do not allow the use of
36513 direct move for TDmode in little endian, since the decimal value
36514 has little endian bytes within a word, but the 64-bit pieces are
36515 ordered in a big endian fashion, and normal subreg's of TDmode are
36517 (mov<mode>_64bit_dm): Likewise.
36518 (movtd_64bit_nodm): Likewise.
36520 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36522 PR tree-optimization/60174
36523 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36524 statement of an SSA_NAME that occurs in an abnormal PHI node.
36526 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36529 * final.c (SEEN_BB): Remove.
36530 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36531 (final_scan_insn): Don't force_source_line on second
36532 NOTE_INSN_BASIC_BLOCK.
36534 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36537 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36538 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36539 (type_natural_mode): Warn ABI change when %zmm register is not
36540 available for AVX512F vector value passing.
36542 2014-02-18 Kai Tietz <ktietz@redhat.com>
36545 * config/i386/i386.c (ix86_expand_prologue): Use value in
36546 rax register as displacement when restoring %r10 or %rax.
36547 Fix wrong offset when restoring both registers.
36549 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36551 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36552 assertion with conditional return.
36554 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36555 Uros Bizjak <ubizjak@gmail.com>
36558 * config/i386/driver-i386.c (host_detect_local_cpu): If
36559 YMM state is not saved by the OS, also clear has_f16c. Move
36560 CPUID 0x80000001 handling before YMM state saving checking.
36562 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36564 PR rtl-optimization/58960
36565 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36566 factored out from ...
36567 (sched_init): ... here.
36568 (free_global_sched_pressure_data): New, factored out from ...
36569 (sched_finish): ... here.
36570 * sched-int.h (free_global_sched_pressure_data): Declare.
36571 * sched-rgn.c (nr_regions_initial): New static global.
36572 (haifa_find_rgns): Initialize it.
36573 (schedule_region): Disable sched-pressure for the newly
36576 2014-02-17 Richard Biener <rguenther@suse.de>
36578 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36579 release SSA defs of pattern stmts.
36581 2014-02-17 Richard Biener <rguenther@suse.de>
36583 * tree-inline.c (expand_call_inline): Release the virtual
36584 operand defined by the call we are about to inline.
36586 2014-02-17 Richard Biener <rguenther@suse.de>
36588 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36590 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36591 Ilya Tocar <ilya.tocar@intel.com>
36593 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36594 arguments order in builtin.
36595 (_mm512_permutexvar_epi64): Ditto.
36596 (_mm512_mask_permutexvar_epi64): Ditto
36597 (_mm512_maskz_permutexvar_epi32): Ditto
36598 (_mm512_permutexvar_epi32): Ditto
36599 (_mm512_mask_permutexvar_epi32): Ditto
36601 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36603 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36604 (p8_vmrgow): Likewise.
36606 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36608 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36611 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36614 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36615 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36616 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36617 using direct move instructions on ISA 2.07. Also adjust
36618 instruction length for 64-bit.
36619 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36620 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36622 2014-02-15 Alan Modra <amodra@gmail.com>
36626 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36627 find_replacement on parts of insn rtl that might be reloaded.
36629 2014-02-15 Richard Biener <rguenther@suse.de>
36631 PR tree-optimization/60183
36632 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36633 (tree_ssa_phiprop): Calculate and free post-dominators.
36635 2014-02-14 Jeff Law <law@redhat.com>
36637 PR rtl-optimization/60131
36638 * ree.c (get_extended_src_reg): New function.
36639 (combine_reaching_defs): Use it rather than assuming location of REG.
36640 (find_and_remove_re): Verify first operand of extension is
36641 a REG before adding the insns to the copy list.
36643 2014-02-14 Roland McGrath <mcgrathr@google.com>
36645 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36646 * configure: Regenerated.
36647 * config.in: Regenerated.
36648 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36649 instead of ASM_SHORT.
36651 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36652 Richard Earnshaw <rearnsha@arm.com>
36654 PR rtl-optimization/59535
36655 * lra-constraints.c (process_alt_operands): Encourage alternative
36656 when unassigned pseudo class is superset of the alternative class.
36657 (inherit_reload_reg): Don't inherit when optimizing for code size.
36658 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36659 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36660 modes not less than 4 for Thumb1.
36662 2014-02-14 Kyle McMartin <kyle@redhat.com>
36665 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36667 2014-02-14 Richard Biener <rguenther@suse.de>
36669 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36670 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36671 Do not strip INDIRECT_REFs.
36673 2014-02-14 Richard Biener <rguenther@suse.de>
36676 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36677 DECL_FUNCTION_SPECIFIC_TARGET.
36678 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36679 * tree-streamer-out.c (pack_ts_target_option): Remove.
36680 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36681 (write_ts_function_decl_tree_pointers): Do not stream
36682 DECL_FUNCTION_SPECIFIC_TARGET.
36683 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36684 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36685 (lto_input_ts_function_decl_tree_pointers): Do not stream
36686 DECL_FUNCTION_SPECIFIC_TARGET.
36688 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36690 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36691 (get_initial_def_for_induction, vectorizable_induction): Ignore
36692 debug stmts when looking for exit_phi.
36693 (vectorizable_live_operation): Fix up condition.
36695 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36697 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36698 nreverse() because it changes the content of original tree list.
36700 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36702 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36703 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36705 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36707 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36708 GNU coding standards.
36710 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36713 * dwarf2out.c (gen_subprogram_die): Don't call
36714 add_calling_convention_attribute if subr_die is old_die.
36716 2014-02-13 Sharad Singhai <singhai@google.com>
36718 * doc/optinfo.texi: Fix order of nodes.
36720 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36722 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36723 operands[2], not operands[3].
36725 2014-02-13 Richard Biener <rguenther@suse.de>
36728 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36729 mention the possibility of an in-tree build.
36730 (CLooG): Update recommended version to 0.18.1, mention the
36731 possibility of an in-tree build and clarify that the ISL
36732 bundled with CLooG does not work.
36734 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36737 * expr.c (compress_float_constant): If x is a hard register,
36738 extend into a pseudo and then move to x.
36740 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36742 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36743 caused by bad second argument to warning_at() with -mhotpatch and
36744 nested functions (e.g. with gfortran).
36746 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36748 * opts.c (option_name): Remove "enabled by default" rider.
36750 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36752 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36754 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36755 Uros Bizjak <ubizjak@gmail.com>
36758 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36759 * configure: Regenerated.
36761 2014-02-12 Richard Biener <rguenther@suse.de>
36763 * vec.c (vec_prefix::calculate_allocation): Move as
36764 inline variant to vec.h.
36765 (vec_prefix::calculate_allocation_1): New out-of-line version.
36766 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36767 (vec_prefix::m_has_auto_buf): Rename to ...
36768 (vec_prefix::m_using_auto_storage): ... this.
36769 (vec_prefix::calculate_allocation): Inline the easy cases
36770 and dispatch to calculate_allocation_1 which doesn't need the
36772 (va_heap::reserve): Use gcc_checking_assert.
36773 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36774 m_using_auto_storage.
36775 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36777 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36778 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36779 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36781 2014-02-12 Richard Biener <rguenther@suse.de>
36783 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36784 when we found a dependence.
36786 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36788 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36790 (maybe_fold_stmt): ... into this new function.
36791 * omp-low.c (lower_omp): Update comment.
36793 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36796 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36799 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36801 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36802 identifiers in comments.
36803 (cortexa53_extra_costs): Likewise.
36804 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36805 (cortexa7_extra_costs): Likewise.
36806 (cortexa12_extra_costs): Likewise.
36807 (cortexa15_extra_costs): Likewise.
36808 (v7m_extra_costs): Likewise.
36810 2014-02-12 Richard Biener <rguenther@suse.de>
36812 PR middle-end/60092
36813 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36814 of posix_memalign being successful.
36815 (lower_stmt): Restrict lowering of posix_memalign to when
36816 -ftree-bit-ccp is enabled.
36818 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36820 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36822 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36824 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36826 PR rtl-optimization/60116
36827 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36828 other_insn once the combination has been validated.
36830 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36833 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36835 * ipa-devirt.c: Include demangle.h
36836 (odr_violation_reported): New static variable.
36837 (add_type_duplicate): Update odr_violations.
36838 (maybe_record_node): Add completep parameter; update it.
36839 (record_target_from_binfo): Add COMPLETEP parameter;
36840 update it as needed.
36841 (possible_polymorphic_call_targets_1): Likewise.
36842 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36843 rename FINAL to COMPLETE.
36844 (record_targets_from_bases): Sanity check we found the binfo;
36845 fix COMPLETEP updating.
36846 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36847 parameter, fix computing of COMPLETEP.
36848 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36849 at LTO time do demangling.
36850 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36851 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36853 (gimple_get_virt_method_for_binfo): Likewise.
36854 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36855 gimple_get_virt_method_for_vtable): Update prototypes.
36857 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36860 * genautomata.c (add_presence_absence): Fix typo with
36861 {final_}presence_list.
36863 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36866 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36867 for VSX/Altivec vectors that land in GPR registers.
36869 2014-02-11 Richard Henderson <rth@redhat.com>
36870 Jakub Jelinek <jakub@redhat.com>
36873 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36874 around drhs if type conversion to lacc->type is not useless.
36876 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36878 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36880 (cortex-a57.cortex-a53): Likewise.
36881 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36883 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36885 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36888 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36890 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36891 add_options_for_arm_vfp3.
36893 2014-02-11 Jeff Law <law@redhat.com>
36895 PR middle-end/54041
36896 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36897 object with an undesirable mode.
36899 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36902 * config/i386/sol2-9.h: New file.
36903 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36904 *-*-solaris2.9*): Use it.
36906 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36908 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36909 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36911 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36913 * config/microblaze/microblaze.c: Extend mcpu version format
36915 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36917 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36919 2014-02-10 Richard Henderson <rth@redhat.com>
36922 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36923 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36924 ms-abi vs -mno-accumulate-outgoing-args.
36925 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36926 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36929 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36931 PR middle-end/60080
36932 * cfgexpand.c (expand_asm_operands): Attach source location to
36933 ASM_INPUT rtx objects.
36934 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36936 2014-02-10 Nick Clifton <nickc@redhat.com>
36938 * config/mn10300/mn10300.c (popcount): New function.
36939 (mn10300_expand_prologue): Include saved registers in stack usage
36942 2014-02-10 Jeff Law <law@redhat.com>
36944 PR middle-end/52306
36945 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36946 when changing the SET_DEST of a prior insn to avoid an input reload.
36948 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36950 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36951 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36952 -mcall-openbsd, or -mcall-linux.
36953 (CC1_ENDIAN_BIG_SPEC): Remove.
36954 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36955 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36956 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36957 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36958 and %cc1_endian_default.
36959 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36961 2014-02-10 Richard Biener <rguenther@suse.de>
36963 PR tree-optimization/60115
36964 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36965 MEM_REF handling. Properly verify that the accesses are not
36966 out of the objects bound.
36968 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36970 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36973 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36975 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36976 proper constants and fix formatting.
36977 (possible_polymorphic_call_targets): Fix formatting.
36979 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36980 Ilya Tocar <ilya.tocar@intel.com>
36982 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36983 (_mm512_loadu_epi32): Renamed into...
36984 (_mm512_loadu_si512): This.
36985 (_mm512_storeu_epi32): Renamed into...
36986 (_mm512_storeu_si512): This.
36987 (_mm512_maskz_ceil_ps): Removed.
36988 (_mm512_maskz_ceil_pd): Ditto.
36989 (_mm512_maskz_floor_ps): Ditto.
36990 (_mm512_maskz_floor_pd): Ditto.
36991 (_mm512_floor_round_ps): Ditto.
36992 (_mm512_floor_round_pd): Ditto.
36993 (_mm512_ceil_round_ps): Ditto.
36994 (_mm512_ceil_round_pd): Ditto.
36995 (_mm512_mask_floor_round_ps): Ditto.
36996 (_mm512_mask_floor_round_pd): Ditto.
36997 (_mm512_mask_ceil_round_ps): Ditto.
36998 (_mm512_mask_ceil_round_pd): Ditto.
36999 (_mm512_maskz_floor_round_ps): Ditto.
37000 (_mm512_maskz_floor_round_pd): Ditto.
37001 (_mm512_maskz_ceil_round_ps): Ditto.
37002 (_mm512_maskz_ceil_round_pd): Ditto.
37003 (_mm512_expand_pd): Ditto.
37004 (_mm512_expand_ps): Ditto.
37005 * config/i386/i386.c (ix86_builtins): Remove
37006 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37007 (bdesc_args): Ditto.
37008 * config/i386/predicates.md (const1256_operand): New.
37009 (const_1_to_2_operand): Ditto.
37010 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37011 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37012 (*avx512pf_gatherpf<mode>sf): Ditto.
37013 (avx512pf_gatherpf<mode>df): Ditto.
37014 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37015 (*avx512pf_gatherpf<mode>df): Ditto.
37016 (avx512pf_scatterpf<mode>sf): Ditto.
37017 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37018 (*avx512pf_scatterpf<mode>sf): Ditto.
37019 (avx512pf_scatterpf<mode>df): Ditto.
37020 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37021 (*avx512pf_scatterpf<mode>df): Ditto.
37022 (avx512f_expand<mode>): Removed.
37023 (<shift_insn><mode>3<mask_name>): Change predicate type.
37025 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37027 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37028 not at the end of datarefs vector use ordered_remove to avoid
37029 reordering datarefs vector.
37032 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37033 mark local addressable non-static vars as GOVD_PRIVATE
37034 instead of GOVD_LOCAL.
37035 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37036 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37039 PR middle-end/60092
37040 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37041 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37042 assume_aligned or alloc_align attributes.
37043 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37044 arguments. Handle also assume_aligned and alloc_align attributes.
37045 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37046 calls to functions with assume_aligned or alloc_align attributes.
37047 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37049 2014-02-08 Terry Guo <terry.guo@arm.com>
37051 * doc/invoke.texi: Document ARM -march=armv7e-m.
37053 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37055 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37056 flag on __cilkrts_rethrow builtin.
37059 * ipa-cp.c (determine_versionability): Fail at -O0
37060 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37061 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37064 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37067 * tree-inline.c (copy_forbidden): Fail for
37068 __attribute__((optimize (0))) functions.
37070 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37072 * varpool.c: Include pointer-set.h.
37073 (varpool_remove_unreferenced_decls): Variables in other partitions
37074 will not be output; be however careful to not lose information
37075 about partitioning.
37077 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37079 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37080 lookup in the vtable constructor.
37082 2014-02-07 Jeff Law <law@redhat.com>
37085 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37086 define_insn_and_split.
37088 * ipa-inline.c (inline_small_functions): Fix typos.
37090 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37092 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37093 (s390_can_use_return_insn): Declare.
37094 * config/s390/s390.h (EPILOGUE_USES): Define.
37095 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37097 (s390_chunkify_start): Handle return JUMP_LABELs.
37098 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37099 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37100 (s390_can_use_return_insn): New functions.
37101 (s390_fix_long_loop_prediction): Handle conditional returns.
37102 (TARGET_SET_UP_BY_PROLOGUE): Define.
37103 * config/s390/s390.md (ANY_RETURN): New code iterator.
37104 (*creturn, *csimple_return, return, simple_return): New patterns.
37106 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37108 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37109 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37110 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37111 REG_CFA_RESTORE list when deciding not to restore a register.
37113 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37115 * config/s390/s390.c: Include tree-pass.h and context.h.
37116 (s390_early_mach): New function, split out from...
37117 (s390_emit_prologue): ...here.
37118 (pass_data_s390_early_mach): New pass structure.
37119 (pass_s390_early_mach): New class.
37120 (s390_option_override): Create and register early_mach pass.
37121 Move to end of file.
37123 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37125 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37126 to match for the exit block.
37128 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37130 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37131 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37132 Reject misaligned operands.
37134 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37136 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37138 2014-02-07 Richard Biener <rguenther@suse.de>
37140 PR middle-end/60092
37141 * gimple-low.c (lower_builtin_posix_memalign): New function.
37142 (lower_stmt): Call it to lower posix_memalign in a way
37143 to make alignment info accessible.
37145 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37148 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37149 __builtin_setjmp_receiver.
37151 2014-02-07 Richard Biener <rguenther@suse.de>
37153 PR middle-end/60092
37154 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37155 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37156 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37157 Handle BUILT_IN_POSIX_MEMALIGN.
37158 (find_func_clobbers): Likewise.
37159 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37160 (call_may_clobber_ref_p_1): Likewise.
37162 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37165 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37168 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37171 * lto-cgraph.c (lto_output_node): Use
37172 symtab_get_symbol_partitioning_class.
37173 (lto_output_varpool_node): likewise.
37174 (symtab_get_symbol_partitioning_class): Move here from
37175 lto/lto-partition.c
37176 * cgraph.h (symbol_partitioning_class): Likewise.
37177 (symtab_get_symbol_partitioning_class): Declare.
37179 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37181 * ggc.h (ggc_internal_cleared_alloc): New macro.
37182 * vec.h (vec_safe_copy): Handle memory stats.
37183 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37184 * target-globals.c (save_target_globals): Likewise.
37186 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37189 * expr.c (emit_move_resolve_push): Export; be bit more selective
37190 on when to clear alias set.
37191 * expr.h (emit_move_resolve_push): Declare.
37192 * function.h (struct function): Add tail_call_marked.
37193 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37194 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37195 * config/i386/i386.md (TImode move expander): De not call
37197 (FP push expanders): Preserve memory attributes.
37198 * config/i386/sse.md (push<mode>1): Remove.
37199 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37200 (ix86_expand_push): Remove.
37201 * config/i386/mmx.md (push<mode>1): Remove.
37203 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37205 PR rtl-optimization/60030
37206 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37207 lopart with paradoxical subreg before shifting it up by hprec.
37209 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37211 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37212 Remove extra newline at end of file.
37213 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37214 (arm_issue_rate): Handle cortexa57.
37215 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37216 (cortex-a57.cortex-a53): Likewise.
37218 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37221 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37222 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37224 (arm_expand_prologue): Adjust all callers.
37225 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37226 info, registers also at the lowest numbered registers side. Use
37227 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37231 * var-tracking.c (adjust_mems): Before adding a SET to
37232 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37234 2014-02-06 Alan Modra <amodra@gmail.com>
37237 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37238 change SDmode to DDmode when lra_in_progress.
37240 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37242 PR middle-end/59150
37243 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37244 free_data_ref on the dr first, and before goto again also set dr
37245 to the next dr. For simd_lane_access, free old datarefs[i] before
37246 overwriting it. For get_vectype_for_scalar_type failure, don't
37247 free_data_ref if simd_lane_access.
37249 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37252 * tree.h (opts_for_fn): New inline function.
37253 (opt_for_fn): Define.
37254 * config/i386/i386.c (ix86_function_regparm): Use
37255 opt_for_fn (decl, optimize) instead of optimize.
37257 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37259 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37260 for SYMBOL_REF in large memory model.
37262 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37264 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37265 and crypto support.
37266 (cortex-a57): Likewise.
37267 (cortex-a57.cortex-a53): Likewise.
37269 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37270 Kugan Vivekanandarajah <kuganv@linaro.org>
37272 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37274 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37276 2014-02-06 Richard Biener <rguenther@suse.de>
37278 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37279 set_loop_copy and initialize_original_copy_tables.
37281 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37283 * config/aarch64/aarch64-simd.md
37284 (aarch64_ashr_simddi): Change QI to SI.
37286 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37287 Jakub Jelinek <jakub@redhat.com>
37289 PR middle-end/60013
37290 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37293 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37295 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37296 CODE_FOR_altivec_vpku[hw]um to
37297 CODE_FOR_altivec_vpku[hw]um_direct.
37298 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37299 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37300 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37301 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37303 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37305 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37306 generation for -maltivec=be.
37307 (altivec_vsumsws): Simplify redundant test.
37309 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37311 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37312 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37313 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37314 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37315 gen_altivec_vpkuwum.
37316 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37318 (altivec_vpks<VI_char>ss): Likewise.
37319 (altivec_vpks<VI_char>us): Likewise.
37320 (altivec_vpku<VI_char>us): Likewise.
37321 (altivec_vpku<VI_char>um): Likewise.
37322 (altivec_vpku<VI_char>um_direct): New (copy of
37323 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37325 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37326 target is little endian and -maltivec=be is not specified.
37327 (*altivec_vupkhs<VU_char>_direct): New (copy of
37328 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37329 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37330 target is little endian and -maltivec=be is not specified.
37331 (*altivec_vupkls<VU_char>_direct): New (copy of
37332 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37333 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37334 little endian and -maltivec=be is not specified.
37335 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37336 little endian and -maltivec=be is not specified.
37338 2014-02-05 Richard Henderson <rth@redhat.com>
37341 * combine-stack-adj.c: Revert r206943.
37342 * sched-int.h (struct deps_desc): Add last_args_size.
37343 * sched-deps.c (init_deps): Initialize it.
37344 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37345 contain REG_ARGS_SIZE notes.
37347 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37349 * lto-cgraph.c (asm_nodes_output): Make global.
37350 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37351 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37352 (driver_handle_option): Handle OPT_fwpa.
37354 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37357 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37358 a comment typo and formatting issue. If odr_hash hasn't been
37359 created, return vNULL and set *completep to false.
37361 PR middle-end/57499
37362 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37363 bb with no successors.
37365 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37368 * doc/invoke.texi (-march): Clarify documentation for ARM.
37369 (-mtune): Likewise.
37372 2014-02-05 Richard Biener <rguenther@suse.de>
37374 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37375 when not vectorizing because of too many alias checks.
37376 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37377 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37379 2014-02-05 Nick Clifton <nickc@redhat.com>
37381 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37382 accept extended registers in any mode when compiling for the MN10300.
37384 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37386 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37387 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37388 sanitization attributes.
37389 (can_inline_edge_p): Likewise.
37390 (sanitize_attrs_match_for_inline_p): New function.
37392 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37394 * ipa-prop.c (detect_type_change): Shor circuit testing of
37395 type changes on THIS pointer.
37397 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37400 * config/pa/pa.c (legitimize_tls_address): Return original address
37401 if not passed a SYMBOL_REF rtx.
37402 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37404 (pa_emit_move_sequence): Simplify TLS source operands.
37405 (pa_legitimate_constant_p): Reject all TLS constants.
37406 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37407 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37409 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37411 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37412 groups when we know they are controlled by LTO.
37413 * varasm.c (default_binds_local_p_1): If object is in other partition,
37414 it will be resolved locally.
37416 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37418 * config/host-linux.c (linux_gt_pch_use_address): Don't
37419 use SSIZE_MAX because it is not always defined.
37421 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37424 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37425 threshold for pseudo splitting.
37426 (update_ebb_live_info): Process call argument hard registers and
37427 hard registers from insn definition too.
37428 (max_small_class_regs_num): New constant.
37429 (inherit_in_ebb): Update live hard regs through EBBs. Update
37430 reloads_num only for small register classes. Don't split for
37433 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37436 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37439 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37441 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37442 visibility is safe.
37444 2014-02-04 Marek Polacek <polacek@redhat.com>
37446 * gdbinit.in (pel): Define.
37448 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37450 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37453 2014-02-04 Richard Biener <rguenther@suse.de>
37456 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37457 in function context local.
37458 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37459 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37460 similar to LTO_imported_decl_ref.
37462 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37464 PR tree-optimization/60002
37465 * cgraphclones.c (build_function_decl_skip_args): Clear
37466 DECL_LANG_SPECIFIC.
37468 PR tree-optimization/60023
37469 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37470 false to gsi_replace.
37471 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37472 has been in some EH region and vec_stmt could throw, add
37473 vec_stmt into the same EH region.
37474 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37475 has no lhs, ignore it.
37476 * internal-fn.c (expand_MASK_LOAD): Likewise.
37479 * tree-inline.c (copy_forbidden): Fail for
37480 __attribute__((optimize (0))) functions.
37483 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37484 is set, copy one less argument.
37485 (expand_simd_clones): Don't subtract clone_info->inbranch
37486 from simd_clone_struct_alloc argument.
37488 PR rtl-optimization/57915
37489 * recog.c (simplify_while_replacing): If all unary/binary/relational
37490 operation arguments are constant, attempt to simplify those.
37492 PR middle-end/59261
37493 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37494 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37496 2014-02-04 Richard Biener <rguenther@suse.de>
37498 PR tree-optimization/60012
37499 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37500 TBAA disambiguation to all DDRs.
37502 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37505 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37506 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37508 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37511 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37513 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37515 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37516 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37518 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37521 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37522 to figure out targets of polymorphic calls with known decl.
37523 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37524 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37525 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37526 (get_polymorphic_call_info): ... here.
37527 (get_polymorphic_call_info_from_invariant): New function.
37529 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37531 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37532 lookup via vtable pointer; check for type consistency
37533 and turn inconsitent facts into UNREACHABLE.
37534 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37535 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37536 type inconsistent querries; return UNREACHABLE instead.
37538 2014-02-03 Richard Henderson <rth@twiddle.net>
37541 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37542 already processed this node.
37543 (normalize_one_pred_1): Pass along mark_set.
37544 (normalize_one_pred): Create and destroy a pointer_set_t.
37545 (normalize_one_pred_chain): Likewise.
37547 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37549 PR gcov-profile/58602
37550 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37552 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37555 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37556 -fno-devirtualize; try to devirtualize by the knowledge of
37557 virtual table pointer given by aggregate propagation.
37558 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37559 (ipa_print_node_jump_functions): Dump also offset that
37560 is relevant for polymorphic calls.
37561 (determine_known_aggregate_parts): Add arg_type parameter; use it
37562 instead of determining the type from pointer type.
37563 (ipa_compute_jump_functions_for_edge): Update call of
37564 determine_known_aggregate_parts.
37565 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37566 (gimple_get_virt_method_for_binfo): ... here; simplify using
37567 vtable_pointer_value_to_vtable.
37568 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37569 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37570 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37571 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37573 (vtable_pointer_value_to_binfo): ... here.
37574 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37576 2014-02-03 Teresa Johnson <tejohnson@google.com>
37578 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37579 redef of outer loop index variable.
37581 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37585 * doc/extend.texi (Function Attributes): Typo.
37587 2014-02-03 Cong Hou <congh@google.com>
37589 PR tree-optimization/60000
37590 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37591 if the vectorized statement is a store. A store statement can only
37592 appear at the end of pattern statements.
37594 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37596 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37597 (ix86_option_override_internal): Default long double to 64-bit for
37598 32-bit Bionic and to 128-bit for 64-bit Bionic.
37600 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37601 TARGET_LONG_DOUBLE_128 is true.
37602 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37604 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37605 (mlong-double-64): Negate -mlong-double-128.
37606 (mlong-double-128): New option.
37608 * config/i386/i386-c.c (ix86_target_macros): Define
37609 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37611 * doc/invoke.texi: Document -mlong-double-128.
37613 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37615 PR rtl-optimization/60024
37616 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37618 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37620 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37622 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37624 PR rtl-optimization/57662
37625 * sel-sched.c (code_motion_path_driver): Do not mark already not
37626 existing blocks in the visiting bitmap.
37628 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37630 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37631 on the insn being emitted.
37633 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37634 Will Deacon <will.deacon@arm.com>
37636 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37638 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37640 * config/arm/arm-tables.opt: Regenerate.
37642 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37644 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37645 for vector types other than V16QImode.
37646 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37647 define_expand, and call altivec_expand_vec_perm_le when producing
37648 code with little endian element order.
37649 (*altivec_vperm_<mode>_internal): New insn having previous
37650 behavior of altivec_vperm_<mode>.
37651 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37652 altivec_expand_vec_perm_le when producing code with little endian
37654 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37655 behavior of altivec_vperm_<mode>_uns.
37657 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37659 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37660 (altivec_vsumsws): Add handling for -maltivec=be with a little
37662 (altivec_vsumsws_direct): New.
37663 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37664 gen_altivec_vsumsws.
37666 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37668 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37669 vtable_pointer_value_to_binfo): New functions.
37670 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37671 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37673 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37675 * config/nios2/nios2.md (load_got_register): Initialize GOT
37676 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37677 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37679 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37681 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37682 preserverd by passthrough, do not propagate the type.
37684 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37686 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37687 (mips_atomic_assign_expand_fenv): New function.
37688 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37690 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37692 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37693 (__builtin_mips_set_fcsr): Likewise.
37694 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37695 MIPS_USI_FTYPE_VOID.
37696 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37697 (mips16_expand_set_fcsr): Likewise.
37698 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37699 (mips16_set_fcsr_stub): Likewise.
37700 (mips16_get_fcsr_one_only_stub): New class.
37701 (mips16_set_fcsr_one_only_stub): Likewise.
37702 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37703 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37704 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37705 (hard_float): New availability predicate.
37706 (mips_builtins): Add get_fcsr and set_fcsr.
37707 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37708 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37709 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37710 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37711 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37714 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37716 * config/mips/mips.c (mips_one_only_stub): New class.
37717 (mips_need_mips16_rdhwr_p): Replace with...
37718 (mips16_rdhwr_stub): ...this new variable.
37719 (mips16_stub_call_address): New function.
37720 (mips16_rdhwr_one_only_stub): New class.
37721 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37722 (mips_output_mips16_rdhwr): Delete.
37723 (mips_finish_stub): New function.
37724 (mips_code_end): Use it to handle rdhwr stubs.
37726 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37729 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37730 when calculating size of integer atomic types.
37732 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37734 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37736 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37738 PR tree-optimization/60003
37739 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37740 * profile.c (branch_prob): Use gimple_call_builtin_p
37741 to check for BUILT_IN_SETJMP_RECEIVER.
37742 * tree-inline.c (copy_bb): Call notice_special_calls.
37744 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37747 * lra-constraints.c (process_alt_operands): Update reload_sum only
37750 2014-01-31 Richard Henderson <rth@redhat.com>
37752 PR middle-end/60004
37753 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37754 until after else_eh is processed.
37756 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37758 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37759 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37760 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37761 in smmintrin.h, remove them.
37762 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37763 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37764 * config/i386/i386.md (ROUND_SAE): Fix value.
37765 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37766 (const48_operand): New.
37767 * config/i386/subst.md (round), (round_expand): Use
37768 const_4_or_8_to_11_operand.
37769 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37771 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37773 * config/i386/constraints.md (Yk): Swap meaning with k.
37774 * config/i386/i386.md (movhi_internal): Change Yk to k.
37775 (movqi_internal): Ditto.
37776 (*k<logic><mode>): Ditto.
37779 (kandn<mode>): Ditto.
37780 (*<code>hi_1): Ditto.
37781 (*<code>qi_1): Ditto.
37782 (kxnor<mode>): Ditto.
37783 (kortestzhi): Ditto.
37784 (kortestchi): Ditto.
37786 (*one_cmplhi2_1): Ditto.
37787 (*one_cmplqi2_1): Ditto.
37788 * config/i386/sse.md (): Change k to Yk.
37789 (avx512f_load<mode>_mask): Ditto.
37790 (avx512f_blendm<mode>): Ditto.
37791 (avx512f_store<mode>_mask): Ditto.
37792 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37793 (avx512f_storedqu<mode>_mask): Ditto.
37794 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37796 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37797 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37798 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37799 (avx512f_maskcmp<mode>3): Ditto.
37800 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37801 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37802 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37803 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37804 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37805 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37806 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37807 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37808 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37809 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37810 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37811 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37812 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37813 (vec_extract_lo_<mode>_maskm): Ditto.
37814 (vec_extract_hi_<mode>_maskm): Ditto.
37815 (avx512f_vternlog<mode>_mask): Ditto.
37816 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37817 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37818 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37819 (avx512f_<code>v8div16qi2_mask): Ditto.
37820 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37821 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37822 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37823 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37824 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37825 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37826 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37827 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37828 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37829 (avx512cd_maskb_vec_dupv8di): Ditto.
37830 (avx512cd_maskw_vec_dupv16si): Ditto.
37831 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37832 (avx512f_vpermi2var<mode>3_mask): Ditto.
37833 (avx512f_vpermi2var<mode>3_mask): Ditto.
37834 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37835 (*avx512f_gathersi<mode>): Ditto.
37836 (*avx512f_gathersi<mode>_2): Ditto.
37837 (*avx512f_gatherdi<mode>): Ditto.
37838 (*avx512f_gatherdi<mode>_2): Ditto.
37839 (*avx512f_scattersi<mode>): Ditto.
37840 (*avx512f_scatterdi<mode>): Ditto.
37841 (avx512f_compress<mode>_mask): Ditto.
37842 (avx512f_compressstore<mode>_mask): Ditto.
37843 (avx512f_expand<mode>_mask): Ditto.
37844 * config/i386/subst.md (mask): Change k to Yk.
37845 (mask_scalar_merge): Ditto.
37848 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37850 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37852 2014-01-31 Richard Biener <rguenther@suse.de>
37854 PR middle-end/59990
37855 * builtins.c (fold_builtin_memory_op): Make sure to not
37856 use a floating-point mode or a boolean or enumeral type for
37857 the copy operation.
37859 2014-01-30 DJ Delorie <dj@redhat.com>
37861 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37862 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37863 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37864 whenever main() has an epilogue.
37866 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37868 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37869 unused variable "field".
37870 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37871 (vsx_mergeh_<mode>): Likewise.
37872 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37873 (altivec_vmrghh): Likewise.
37874 (altivec_vmrghw): Likewise.
37875 (altivec_vmrglb): Likewise.
37876 (altivec_vmrglh): Likewise.
37877 (altivec_vmrglw): Likewise.
37878 (altivec_vspltb): Add missing uses.
37879 (altivec_vsplth): Likewise.
37880 (altivec_vspltw): Likewise.
37881 (altivec_vspltsf): Likewise.
37883 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37886 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37887 frame related instructions.
37889 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37891 PR rtl-optimization/59959
37892 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37893 any reload of register whose subreg is invalid.
37895 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37897 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37898 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37899 Add missing return type - void.
37901 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37903 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37904 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37905 remove element index adjustment for endian (now handled in vsx.md
37907 (altivec_expand_vec_perm_const): Use
37908 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37909 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37910 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37911 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37912 define_expand and a new define_insn *altivec_vspltb_internal;
37913 adjust for -maltivec=be on a little endian target.
37914 (altivec_vspltb_direct): New.
37915 (altivec_vsplth): Divide into a define_expand and a new
37916 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37917 little endian target.
37918 (altivec_vsplth_direct): New.
37919 (altivec_vspltw): Divide into a define_expand and a new
37920 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37921 little endian target.
37922 (altivec_vspltw_direct): New.
37923 (altivec_vspltsf): Divide into a define_expand and a new
37924 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37925 a little endian target.
37927 2014-01-30 Richard Biener <rguenther@suse.de>
37929 PR tree-optimization/59993
37930 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37931 can propagate form the earlier stmt and avoid the transform
37932 when the intermediate result is needed.
37934 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37936 * README.Portability: Fix typo.
37938 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37940 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37941 comparison_operator with ordered_comparison_operator.
37943 2014-01-30 Nick Clifton <nickc@redhat.com>
37945 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37946 Rename to mn10300_store_multiple_regs.
37947 * config/mn10300/mn10300.c: Likewise.
37948 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37949 store_multiple_regs.
37950 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37951 Call mn10300_store_multiple_regs.
37953 2014-01-30 Nick Clifton <nickc@redhat.com>
37954 DJ Delorie <dj@redhat.com>
37956 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37957 %fp 2 to keep registers after it properly word-aligned.
37958 (rl78_alloc_physical_registers_umul): Handle the case where both
37959 input operands are the same.
37961 2014-01-30 Richard Biener <rguenther@suse.de>
37963 PR tree-optimization/59903
37964 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37967 2014-01-30 Jason Merrill <jason@redhat.com>
37970 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37973 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37975 2014-01-30 Richard Biener <rguenther@suse.de>
37977 PR tree-optimization/59951
37978 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37980 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37983 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37984 SFmode to DFmode case.
37986 2014-01-29 DJ Delorie <dj@redhat.com>
37988 * config/msp430/msp430.opt (-minrt): New.
37989 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37991 (ENDFILE_SPEC): Likewise.
37993 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37995 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37996 (estimate_function_body_sizes): Use it.
37998 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38001 * dwarf2out.c (is_cxx_auto): New.
38002 (is_base_type): Use it.
38003 (gen_type_die_with_usage): Likewise.
38005 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38007 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38008 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38009 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38010 -maltivec=be with LE targets.
38011 (vsx_mergeh_<mode>): Likewise.
38012 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38013 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38014 (altivec_vmrghb): Replace with define_expand and new
38015 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38016 (altivec_vmrghb_direct): New define_insn.
38017 (altivec_vmrghh): Replace with define_expand and new
38018 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38019 (altivec_vmrghh_direct): New define_insn.
38020 (altivec_vmrghw): Replace with define_expand and new
38021 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38022 (altivec_vmrghw_direct): New define_insn.
38023 (*altivec_vmrghsf): Adjust for endianness.
38024 (altivec_vmrglb): Replace with define_expand and new
38025 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38026 (altivec_vmrglb_direct): New define_insn.
38027 (altivec_vmrglh): Replace with define_expand and new
38028 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38029 (altivec_vmrglh_direct): New define_insn.
38030 (altivec_vmrglw): Replace with define_expand and new
38031 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38032 (altivec_vmrglw_direct): New define_insn.
38033 (*altivec_vmrglsf): Adjust for endianness.
38034 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38035 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38036 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38037 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38038 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38039 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38040 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38041 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38043 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38045 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38046 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38049 2014-01-29 Richard Biener <rguenther@suse.de>
38051 PR tree-optimization/58742
38052 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38053 associate_pointerplus_align.
38054 (associate_pointerplus_diff): New function.
38055 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38056 and associate_pointerplus_diff.
38058 2014-01-29 Richard Biener <rguenther@suse.de>
38060 * lto-streamer.h (LTO_major_version): Bump to 3.
38061 (LTO_minor_version): Reset to 0.
38063 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38065 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38066 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38067 (arm_file_start): Generate correct asm header for armv7ve.
38068 * config/arm/bpabi.h: Add multilib support for armv7ve.
38069 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38070 and cortex-a15 to armv7ve.
38071 * config/arm/t-aprofile: Add multilib support for armv7ve.
38072 * doc/invoke.texi: Document -march=armv7ve.
38074 2014-01-29 Richard Biener <rguenther@suse.de>
38076 PR tree-optimization/58742
38077 * tree-ssa-forwprop.c (associate_plusminus): Return true
38078 if we changed sth, defer EH cleanup to ...
38079 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38080 (simplify_mult): New function.
38082 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38084 PR middle-end/59917
38085 PR tree-optimization/59920
38086 * tree.c (build_common_builtin_nodes): Remove
38087 __builtin_setjmp_dispatcher initialization.
38088 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38089 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38090 instead of gsi_after_labels + manually skipping debug stmts.
38091 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38092 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38093 * tree-inline.c (copy_edges_for_bb): Remove
38094 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38095 argument. Ignore computed_goto_p stmts. Don't call
38096 make_abnormal_goto_edges. If a call might need abnormal edges
38097 for non-local gotos, see if it already has an edge to
38098 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38099 with true argument, don't do anything then, otherwise add
38100 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38101 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38103 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38104 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38105 (lower_stmt): Don't set data->calls_builtin_setjmp.
38106 (lower_builtin_setjmp): Adjust comment.
38107 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38108 * tree-cfg.c (found_computed_goto): Remove.
38109 (factor_computed_gotos): Remove.
38110 (make_goto_expr_edges): Return bool, true for computed gotos.
38111 Don't call make_abnormal_goto_edges.
38112 (build_gimple_cfg): Don't set found_computed_goto, don't call
38113 factor_computed_gotos.
38114 (computed_goto_p): No longer static.
38115 (make_blocks): Don't set found_computed_goto.
38116 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38117 (make_edges): If make_goto_expr_edges returns true, push bb
38118 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38119 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38120 vector. Record mapping between bbs and OpenMP regions if there
38121 are any, adjust make_gimple_omp_edges caller. Call
38122 handle_abnormal_edges.
38123 (make_abnormal_goto_edges): Remove.
38124 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38125 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38126 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38127 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38128 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38129 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38130 filling *region also set *region_idx to (*region)->entry->index.
38133 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38134 For REGs set ORIGINAL_REGNO.
38136 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38138 * doc/md.texi: Mention that a target shouldn't implement
38139 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38142 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38144 PR tree-optimization/59594
38145 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38146 a copy of the datarefs vector rather than the vector itself.
38148 2014-01-28 Jason Merrill <jason@redhat.com>
38151 * dwarf2out.c (auto_die): New static.
38152 (gen_type_die_with_usage): Handle C++1y 'auto'.
38153 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38156 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38159 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38160 (SPEC_X32): Likewise.
38161 (SPEC_64): Likewise.
38162 * config/i386/i386.c (ix86_option_override_internal): Turn off
38163 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38165 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38166 * config/i386/i386.h (TARGET_16BIT): New macro.
38167 (TARGET_16BIT_P): Likewise.
38168 * config/i386/i386.opt: Add m16.
38169 * doc/invoke.texi: Document -m16.
38171 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38173 PR preprocessor/59935
38174 * input.c (location_get_source_line): Bail out on when line number
38175 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38177 2014-01-28 Richard Biener <rguenther@suse.de>
38179 PR tree-optimization/58742
38180 * tree-ssa-forwprop.c (associate_plusminus): Handle
38181 pointer subtraction of the form (T)(P + A) - (T)P.
38183 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38185 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38188 2014-01-28 Richard Biener <rguenther@suse.de>
38191 2014-01-28 Richard Biener <rguenther@suse.de>
38193 PR rtl-optimization/45364
38194 PR rtl-optimization/59890
38195 * var-tracking.c (local_get_addr_clear_given_value): Handle
38196 already cleared slot.
38197 (val_reset): Handle not allocated local_get_addr_cache.
38198 (vt_find_locations): Use post-order on the inverted CFG.
38200 2014-01-28 Richard Biener <rguenther@suse.de>
38202 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38204 2014-01-28 Richard Biener <rguenther@suse.de>
38206 PR rtl-optimization/45364
38207 PR rtl-optimization/59890
38208 * var-tracking.c (local_get_addr_clear_given_value): Handle
38209 already cleared slot.
38210 (val_reset): Handle not allocated local_get_addr_cache.
38211 (vt_find_locations): Use post-order on the inverted CFG.
38213 2014-01-28 Alan Modra <amodra@gmail.com>
38215 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38216 * configure.ac <recursive call for build != host>: Define
38217 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38218 and LD_FOR_BUILD too.
38219 * configure: Regenerate.
38221 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38223 * config/i386/i386.c (get_builtin_code_for_version): Separate
38224 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38225 Broadwell from Haswell.
38227 2014-01-27 Steve Ellcey <sellcey@mips.com>
38229 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38230 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38231 * config/mips/mips.c (mips_option_override): Change setting
38233 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38234 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38235 Change from Mask to Var.
38237 2014-01-27 Jeff Law <law@redhat.com>
38239 * ipa-inline.c (inline_small_functions): Fix typo.
38241 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38243 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38244 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38245 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38246 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38247 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38248 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38249 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38250 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38251 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38252 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38253 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38254 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38255 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38256 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38257 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38258 (_mm512_storeu_epi64): Ditto.
38259 (_mm512_cmpge_epi32_mask): Ditto.
38260 (_mm512_cmpge_epu32_mask): Ditto.
38261 (_mm512_cmpge_epi64_mask): Ditto.
38262 (_mm512_cmpge_epu64_mask): Ditto.
38263 (_mm512_cmple_epi32_mask): Ditto.
38264 (_mm512_cmple_epu32_mask): Ditto.
38265 (_mm512_cmple_epi64_mask): Ditto.
38266 (_mm512_cmple_epu64_mask): Ditto.
38267 (_mm512_cmplt_epi32_mask): Ditto.
38268 (_mm512_cmplt_epu32_mask): Ditto.
38269 (_mm512_cmplt_epi64_mask): Ditto.
38270 (_mm512_cmplt_epu64_mask): Ditto.
38271 (_mm512_cmpneq_epi32_mask): Ditto.
38272 (_mm512_cmpneq_epu32_mask): Ditto.
38273 (_mm512_cmpneq_epi64_mask): Ditto.
38274 (_mm512_cmpneq_epu64_mask): Ditto.
38275 (_mm512_expand_pd): Ditto.
38276 (_mm512_expand_ps): Ditto.
38277 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38278 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38279 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38280 * config/i386/i386.c (ix86_builtins): Add
38281 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38282 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38283 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38284 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38285 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38286 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38287 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38288 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38289 IX86_BUILTIN_PMOVUSQW512_MEM.
38290 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38291 __builtin_ia32_pmovsqd512mem_mask,
38292 __builtin_ia32_pmovqd512mem_mask,
38293 __builtin_ia32_pmovusqw512mem_mask,
38294 __builtin_ia32_pmovsqw512mem_mask,
38295 __builtin_ia32_pmovqw512mem_mask,
38296 __builtin_ia32_pmovusdw512mem_mask,
38297 __builtin_ia32_pmovsdw512mem_mask,
38298 __builtin_ia32_pmovdw512mem_mask,
38299 __builtin_ia32_pmovqb512mem_mask,
38300 __builtin_ia32_pmovusqb512mem_mask,
38301 __builtin_ia32_pmovsqb512mem_mask,
38302 __builtin_ia32_pmovusdb512mem_mask,
38303 __builtin_ia32_pmovsdb512mem_mask,
38304 __builtin_ia32_pmovdb512mem_mask.
38305 (bdesc_args): Add __builtin_ia32_expanddf512,
38306 __builtin_ia32_expandsf512.
38307 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38308 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38309 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38310 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38311 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38312 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38313 (avx512f_<code>v8div16qi2_mask_store): This.
38314 (avx512f_expand<mode>): New.
38316 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38318 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38320 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38321 (_mm512_prefetch_i32scatter_pd): Ditto.
38322 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38323 (_mm512_prefetch_i64scatter_pd): Ditto.
38324 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38325 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38326 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38327 (_mm512_prefetch_i32scatter_ps): Ditto.
38328 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38329 (_mm512_prefetch_i64scatter_ps): Ditto.
38330 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38331 * config/i386/i386-builtin-types.def: Define
38332 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38333 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38334 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38335 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38336 IX86_BUILTIN_SCATTERPFQPD.
38337 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38338 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38339 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38340 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38341 __builtin_ia32_scatterpfqps.
38342 (ix86_expand_builtin): Expand new built-ins.
38343 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38344 fix memory access data type.
38345 (*avx512pf_gatherpf<mode>_mask): Ditto.
38346 (*avx512pf_gatherpf<mode>): Ditto.
38347 (avx512pf_scatterpf<mode>): Ditto.
38348 (*avx512pf_scatterpf<mode>_mask): Ditto.
38349 (*avx512pf_scatterpf<mode>): Ditto.
38350 (GATHER_SCATTER_SF_MEM_MODE): New.
38351 (avx512pf_gatherpf<mode>df): Ditto.
38352 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38353 (*avx512pf_scatterpf<mode>df): Ditto.
38355 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38358 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38359 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38362 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38364 * common/config/arm/arm-common.c
38365 (arm_rewrite_mcpu): Handle multiple names.
38367 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38369 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38371 * gimple-builder.h (create_gimple_tmp): Delete.
38373 2014-01-27 Christian Bruel <christian.bruel@st.com>
38375 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38378 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38380 * config/pa/pa.md (call): Generate indirect long calls to non-local
38381 functions when outputing 32-bit code.
38382 (call_value): Likewise except for special call to buggy powf function.
38384 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38385 portable runtime and PIC indirect calls.
38386 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38387 and PIC call sequences. Use ldo instead of blr to set return register
38388 in PIC call sequence.
38390 2014-01-25 Walter Lee <walt@tilera.com>
38392 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38393 avoid clobbering a live register.
38395 2014-01-25 Walter Lee <walt@tilera.com>
38397 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38398 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38399 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38400 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38402 2014-01-25 Walter Lee <walt@tilera.com>
38404 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38405 arguments on even registers.
38406 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38408 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38409 (BIGGEST_ALIGNMENT): Ditto.
38410 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38412 2014-01-25 Walter Lee <walt@tilera.com>
38414 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38415 insns before bundling.
38416 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38418 2014-01-25 Walter Lee <walt@tilera.com>
38420 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38421 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38422 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38424 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38426 * config/mips/constraints.md (kl): Delete.
38427 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38428 define expands, using...
38429 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38430 instructions for MIPS16.
38431 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38432 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38434 2014-01-25 Walter Lee <walt@tilera.com>
38436 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38440 2014-01-25 Walter Lee <walt@tilera.com>
38442 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38443 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38445 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38447 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38450 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38452 * print-rtl.c (in_call_function_usage): New var.
38453 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38454 EXPR_LIST mode as mode and not as reg note name.
38456 PR middle-end/59561
38457 * cfgloopmanip.c (copy_loop_info): If
38458 loop->warned_aggressive_loop_optimizations, make sure
38459 the flag is set in target loop too.
38461 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38463 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38465 * builtins.def: Likewise.
38466 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38467 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38468 * ira.c (ira_setup_eliminable_regset): Likewise.
38469 * omp-low.c (gate_expand_omp): Likewise.
38470 (execute_lower_omp): Likewise.
38471 (diagnose_sb_0): Likewise.
38472 (gate_diagnose_omp_blocks): Likewise.
38473 (simd_clone_clauses_extract): Likewise.
38476 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38478 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38479 correction for little endian...
38480 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38483 2014-01-24 Jeff Law <law@redhat.com>
38485 PR tree-optimization/59919
38486 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38487 for non-returning calls.
38489 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38491 * common/config/aarch64/aarch64-common.c
38492 (aarch64_rewrite_mcpu): Handle multiple names.
38493 * config/aarch64/aarch64.h
38494 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38496 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38498 * input.c (add_file_to_cache_tab): Handle the case where fopen
38501 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38504 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38505 from push operand if code of push isn't PRE_DEC.
38507 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38510 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38511 -mquad-memory-atomic. Update -mquad-memory documentation to say
38512 it is only used for non-atomic loads/stores.
38514 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38515 -mquad-memory or -mquad-memory-atomic switches.
38517 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38518 -mquad-memory-atomic to ISA 2.07 support.
38520 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38521 to separate support of normal quad word memory operations (ldq, stq)
38522 from the atomic quad word memory operations.
38524 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38525 support to separate non-atomic quad word operations from atomic
38526 quad word operations. Disable non-atomic quad word operations in
38527 little endian mode so that we don't have to swap words after the
38528 load and before the store.
38529 (quad_load_store_p): Add comment about atomic quad word support.
38530 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38531 options printed with -mdebug=reg.
38533 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38534 -mquad-memory-atomic as the test for whether we have quad word
38535 atomic instructions.
38536 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38537 or -mp8-vector are used, allow byte/half-word atomic operations.
38539 * config/rs6000/sync.md (load_lockedti): Insure that the address
38540 is a proper indexed or indirect address for the lqarx instruction.
38541 On little endian systems, swap the hi/lo registers after the lqarx
38543 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38544 insure the address is valid for the lqarx instruction.
38545 (store_conditionalti): Insure that the address is a proper indexed
38546 or indirect address for the stqcrx. instruction. On little endian
38547 systems, swap the hi/lo registers before doing the stqcrx.
38549 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38550 insure the address is valid for the stqcrx. instruction.
38552 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38553 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38554 type of quad memory support is available.
38556 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38558 PR regression/59915
38559 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38560 there is a danger of looping.
38562 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38564 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38565 force flag_ira_loop_pressure if set via command line.
38567 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38569 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38570 (ashr_simd): New builtin handling DI mode.
38571 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38572 (aarch64_sshr_simddi): New match pattern.
38573 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38574 (vshrd_n_s64): Likewise.
38575 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38577 2014-01-23 Nick Clifton <nickc@redhat.com>
38579 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38580 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38581 favour of mcu specific scripts.
38582 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38585 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38586 Alex Velenko <Alex.Velenko@arm.com>
38588 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38589 (vaddv_s16): Likewise.
38590 (vaddv_s32): Likewise.
38591 (vaddv_u8): Likewise.
38592 (vaddv_u16): Likewise.
38593 (vaddv_u32): Likewise.
38594 (vaddvq_s8): Likewise.
38595 (vaddvq_s16): Likewise.
38596 (vaddvq_s32): Likewise.
38597 (vaddvq_s64): Likewise.
38598 (vaddvq_u8): Likewise.
38599 (vaddvq_u16): Likewise.
38600 (vaddvq_u32): Likewise.
38601 (vaddvq_u64): Likewise.
38602 (vaddv_f32): Likewise.
38603 (vaddvq_f32): Likewise.
38604 (vaddvq_f64): Likewise.
38605 (vmaxv_f32): Likewise.
38606 (vmaxv_s8): Likewise.
38607 (vmaxv_s16): Likewise.
38608 (vmaxv_s32): Likewise.
38609 (vmaxv_u8): Likewise.
38610 (vmaxv_u16): Likewise.
38611 (vmaxv_u32): Likewise.
38612 (vmaxvq_f32): Likewise.
38613 (vmaxvq_f64): Likewise.
38614 (vmaxvq_s8): Likewise.
38615 (vmaxvq_s16): Likewise.
38616 (vmaxvq_s32): Likewise.
38617 (vmaxvq_u8): Likewise.
38618 (vmaxvq_u16): Likewise.
38619 (vmaxvq_u32): Likewise.
38620 (vmaxnmv_f32): Likewise.
38621 (vmaxnmvq_f32): Likewise.
38622 (vmaxnmvq_f64): Likewise.
38623 (vminv_f32): Likewise.
38624 (vminv_s8): Likewise.
38625 (vminv_s16): Likewise.
38626 (vminv_s32): Likewise.
38627 (vminv_u8): Likewise.
38628 (vminv_u16): Likewise.
38629 (vminv_u32): Likewise.
38630 (vminvq_f32): Likewise.
38631 (vminvq_f64): Likewise.
38632 (vminvq_s8): Likewise.
38633 (vminvq_s16): Likewise.
38634 (vminvq_s32): Likewise.
38635 (vminvq_u8): Likewise.
38636 (vminvq_u16): Likewise.
38637 (vminvq_u32): Likewise.
38638 (vminnmv_f32): Likewise.
38639 (vminnmvq_f32): Likewise.
38640 (vminnmvq_f64): Likewise.
38642 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38644 * config/aarch64/aarch64-simd.md
38645 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38646 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38647 (*aarch64_mul3_elt<mode>): Likewise.
38648 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38649 (*aarch64_mul3_elt_to_64v2df): Likewise.
38650 (*aarch64_mla_elt<mode>): Likewise.
38651 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38652 (*aarch64_mls_elt<mode>): Likewise.
38653 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38654 (*aarch64_fma4_elt<mode>): Likewise.
38655 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38656 (*aarch64_fma4_elt_to_64v2df): Likewise.
38657 (*aarch64_fnma4_elt<mode>): Likewise.
38658 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38659 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38660 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38661 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38662 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38663 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38664 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38665 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38666 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38668 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38670 * config/aarch64/aarch64-simd.md
38671 (aarch64_be_checked_get_lane<mode>): New define_expand.
38672 * config/aarch64/aarch64-simd-builtins.def
38673 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38674 New builtin definition.
38675 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38676 Use new safe be builtin.
38678 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38680 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38682 (aarch64_be_st1<mode>): Likewise.
38683 (aarch_ld1<VALL:mode>): Define_expand modified.
38684 (aarch_st1<VALL:mode>): Likewise.
38685 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38686 (UNSPEC_ST1): Likewise.
38688 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38690 * config/microblaze/microblaze.md: Add trap insn and attribute
38692 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38694 PR preprocessor/58580
38695 * input.h (location_get_source_line): Take an additional line_size
38697 (void diagnostics_file_cache_fini): Declare new function.
38698 * input.c (struct fcache): New type.
38699 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38700 New static constants.
38701 (diagnostic_file_cache_init, total_lines_num)
38702 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38703 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38704 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38705 (get_next_line, read_next_line, goto_next_line, read_line_num):
38706 New static function definitions.
38707 (diagnostic_file_cache_fini): New function.
38708 (location_get_source_line): Take an additional output line_len
38709 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38711 * diagnostic.c (diagnostic_finish): Call
38712 diagnostic_file_cache_fini.
38713 (adjust_line): Take an additional input parameter for the length
38714 of the line, rather than calculating it with strlen.
38715 (diagnostic_show_locus): Adjust the use of
38716 location_get_source_line and adjust_line with respect to their new
38717 signature. While displaying a line now, do not stop at the first
38718 null byte. Rather, display the zero byte as a space and keep
38719 going until we reach the size of the line.
38720 * Makefile.in: Add vec.o to OBJS-libcommon
38722 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38723 Ilya Tocar <ilya.tocar@intel.com>
38725 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38726 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38727 (__builtin_ia32_kmov16): Ditto.
38728 * config/i386/i386.md (UNSPEC_KMOV): New.
38731 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38733 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38734 (_mm512_storeu_si512): Ditto.
38736 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38739 * rtl.h (get_referenced_operands): Declare.
38740 * recog.c (get_referenced_operands): New function.
38741 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38742 operands have been referenced when recording LO_SUM references.
38744 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38746 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38748 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38750 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38751 Enable for generic and recent AMD targets.
38753 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38755 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38756 ARG_SIZE note when adjustment was eliminated.
38758 2014-01-22 Jeff Law <law@redhat.com>
38760 PR tree-optimization/59597
38761 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38762 in file. Accept new argument REGISTERING and use it to modify
38763 dump output appropriately.
38764 (register_jump_thread): Corresponding changes.
38765 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38766 thread paths involving joiner blocks. Add code to dump cancelled
38767 jump threading paths.
38769 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38771 PR rtl-optimization/59477
38772 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38773 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38775 2014-01-22 Tom Tromey <tromey@redhat.com>
38777 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38779 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38781 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38783 PR rtl-optimization/59896
38784 * lra-constraints.c (process_alt_operands): Check unused note for
38785 matched operands of insn with no output reloads.
38787 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38789 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38790 (mips_move_from_gpr_cost): Likewise.
38792 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38794 PR rtl-optimization/59858
38795 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38796 ira_class_hard_regs_num.
38797 (process_alt_operands): Increase reject for dying matched operand.
38799 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38802 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38803 smaller than size, perform several stores or loads and stores
38804 at dst + count - size to store or copy all of size bytes, rather
38805 than just last modesize bytes.
38807 2014-01-20 DJ Delorie <dj@redhat.com>
38809 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38810 that CLOBBERs are REGs before propogating their values.
38812 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38814 PR middle-end/59789
38815 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38816 (cgraph_inline_failed_type): New function.
38817 * cgraph.h (DEFCIFCODE): Add type.
38818 (cgraph_inline_failed_type_t): New enum.
38819 (cgraph_inline_failed_type): New prototype.
38820 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38821 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38822 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38823 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38824 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38825 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38826 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38827 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38828 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38829 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38830 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38831 OPTIMIZATION_MISMATCH.
38832 * tree-inline.c (expand_call_inline): Emit errors during
38833 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38835 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38838 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38839 mode attribute in insn output.
38841 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38843 * output.h (output_constant): Delete.
38844 * varasm.c (output_constant): Make private.
38846 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38848 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38850 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38852 PR middle-end/59860
38853 * tree.h (fold_builtin_strcat): New prototype.
38854 * builtins.c (fold_builtin_strcat): No longer static. Add len
38855 argument, if non-NULL, don't call c_strlen. Optimize
38856 directly into __builtin_memcpy instead of __builtin_strcpy.
38857 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38858 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38860 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38862 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38863 for SImode_address_operand operands, having only a REG argument.
38865 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38867 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38868 loader name using mbig-endian.
38869 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38871 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38873 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38874 (-mtune): Likewise.
38877 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38879 * config/aarch64/aarch64-protos.h
38880 (aarch64_cannot_change_mode_class_ptr): Declare.
38881 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38882 aarch64_cannot_change_mode_class_ptr): New.
38883 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38884 backend hook aarch64_cannot_change_mode_class.
38886 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38888 * common/config/aarch64/aarch64-common.c
38889 (aarch64_handle_option): Don't handle any option order logic here.
38890 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38891 selected_cpu, warn on architecture version mismatch.
38892 (aarch64_override_options): Fix parsing order for option strings.
38894 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38895 Iain Sandoe <iain@codesourcery.com>
38898 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38899 warning. Amend comment to reflect current functionality.
38901 2014-01-20 Richard Biener <rguenther@suse.de>
38903 PR middle-end/59860
38904 * builtins.c (fold_builtin_strcat): Remove case better handled
38905 by tree-ssa-strlen.c.
38907 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38909 * config/aarch64/aarch64.opt
38910 (mcpu, march, mtune): Make case-insensitive.
38912 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38915 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38916 if operands[1] is a REG or ZERO_EXTEND of a REG.
38918 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38920 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38922 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38924 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38925 long non-pic millicode calls.
38927 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38929 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38931 2014-01-19 Kito Cheng <kito@0xlab.org>
38933 * builtins.c (expand_movstr): Check movstr expand done or fail.
38935 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38936 H.J. Lu <hongjiu.lu@intel.com>
38939 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38940 to DImode for zero-extended addresses.
38942 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38944 PR rtl-optimization/57763
38945 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38946 on the new indirect jump_insn and increment LABEL_NUSES (label).
38948 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38952 * config.gcc (x86_archs): New variable.
38953 (x86_64_archs): Likewise.
38954 (x86_cpus): Likewise.
38955 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38956 --with-arch/--with-cpu= options.
38957 Support --with-arch=/--with-cpu={nehalem,westmere,
38958 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38960 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38962 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38963 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38965 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38967 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38969 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38972 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38973 clear cpp_get_options (parse_in)->warn_unused_macros for
38974 ix86_target_macros_internal with cpp_define.
38976 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38978 * jump.c (delete_related_insns): Keep (use (insn))s.
38979 * reorg.c (redundant_insn): Check for barriers too.
38981 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38983 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38985 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38987 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38988 call to $$dyncall when TARGET_LONG_CALLS is true.
38990 2014-01-17 Jeff Law <law@redhat.com>
38992 * ree.c (combine_set_extension): Temporarily disable test for
38993 changing number of hard registers.
38995 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38997 PR middle-end/58125
38998 * ipa-inline-analysis.c (inline_free_summary):
38999 Do not free summary of aliases.
39001 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39003 PR middle-end/59706
39004 * gimplify.c (gimplify_expr): Use create_tmp_var
39005 instead of create_tmp_var_raw. If cond doesn't have
39006 integral type, don't add the IFN_ANNOTATE builtin at all.
39008 2014-01-17 Martin Jambor <mjambor@suse.cz>
39011 * ipa-cp.c (prev_edge_clone): New variable.
39012 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39013 Also resize prev_edge_clone vector.
39014 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39015 (ipcp_edge_removal_hook): New function.
39016 (ipcp_driver): Register ipcp_edge_removal_hook.
39018 2014-01-17 Andrew Pinski <apinski@cavium.com>
39019 Steve Ellcey <sellcey@mips.com>
39022 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39025 2014-01-17 Jeff Law <law@redhat.com>
39027 PR middle-end/57904
39028 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39029 so that pass_ccp runs first.
39031 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39033 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39034 (ix86_adjust_cost): Use !TARGET_XXX.
39035 (do_reorder_for_imul): Likewise.
39036 (swap_top_of_ready_list): Likewise.
39037 (ix86_sched_reorder): Likewise.
39039 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39041 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39042 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39043 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39044 (intel_memset): New. Duplicate slm_memset.
39045 (intel_cost): New. Duplicate slm_cost.
39046 (m_INTEL): New macro.
39047 (processor_target_table): Add "intel".
39048 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39049 with PROCESSOR_INTEL for "intel".
39050 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39051 PROCESSOR_SILVERMONT.
39052 (ix86_issue_rate): Likewise.
39053 (ix86_adjust_cost): Likewise.
39054 (ia32_multipass_dfa_lookahead): Likewise.
39055 (swap_top_of_ready_list): Likewise.
39056 (ix86_sched_reorder): Likewise.
39057 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39058 instead of TARGET_OPT_AGU.
39059 * config/i386/i386.h (TARGET_INTEL): New.
39060 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39061 (processor_type): Add PROCESSOR_INTEL.
39062 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39063 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39065 2014-01-17 Marek Polacek <polacek@redhat.com>
39068 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39071 2014-01-17 Richard Biener <rguenther@suse.de>
39073 PR tree-optimization/46590
39074 * opts.c (default_options_table): Add entries for
39075 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39076 all enabled at -O1 but not for -Og.
39077 * common.opt (fbranch-count-reg): Remove Init(1).
39078 (fmove-loop-invariants): Likewise.
39079 (ftree-pta): Likewise.
39081 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39083 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39084 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39085 decls to at least the GCC 4.8 used alignments.
39088 * tree-nested.c (convert_nonlocal_reference_stmt,
39089 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39090 of GIMPLE_BIND stmts, adjust associated decls.
39092 2014-01-17 Richard Biener <rguenther@suse.de>
39094 PR tree-optimization/46590
39095 * vec.h (vec<>::bseach): New member function implementing
39096 binary search according to C89 bsearch.
39097 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39098 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39099 bitmap pointer again. Make accesses_in_loop a flat array.
39100 (mem_ref_obstack): New global.
39101 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39102 (mark_ref_stored): Likewise.
39103 (ref_indep_loop_p_2): Likewise.
39104 (set_ref_stored_in_loop): New helper function.
39105 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39106 (memref_free): Adjust.
39107 (record_mem_ref_loc): Simplify.
39108 (gather_mem_refs_stmt): Adjust.
39109 (sort_locs_in_loop_postorder_cmp): New function.
39110 (analyze_memory_references): Sort accesses_in_loop after
39111 loop postorder number.
39112 (find_ref_loc_in_loop_cmp): New function.
39113 (for_all_locs_in_loop): Find relevant cluster of locs in
39114 accesses_in_loop and iterate without recursion.
39115 (execute_sm): Avoid uninit warning.
39116 (struct ref_always_accessed): Simplify.
39117 (ref_always_accessed::operator ()): Likewise.
39118 (ref_always_accessed_p): Likewise.
39119 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39120 loop postorder numbers here.
39121 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39124 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39127 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39128 on decls for which assemble_alias has been called.
39130 2014-01-17 Nick Clifton <nickc@redhat.com>
39132 * config/msp430/msp430.opt: (mcpu): New option.
39133 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39134 (msp430_option_override): Parse target_cpu. If the MCU name
39135 matches a generic string, clear target_mcu.
39136 (msp430_attr): Allow numeric interrupt values up to 63.
39137 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39138 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39140 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39142 * config/msp430/msp430.md (popm): Use %J rather than %I.
39143 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39144 (addhi_cy_i): Use immediate_operand for operand 2.
39145 * doc/invoke.texi: Document -mcpu option.
39147 2014-01-17 Richard Biener <rguenther@suse.de>
39149 PR rtl-optimization/38518
39150 * df.h (df_analyze_loop): Declare.
39151 * df-core.c: Include cfgloop.h.
39152 (df_analyze_1): Split out main part of df_analyze.
39153 (df_analyze): Adjust.
39154 (loop_inverted_post_order_compute): New function.
39155 (loop_post_order_compute): Likewise.
39156 (df_analyze_loop): New function avoiding whole-function
39157 postorder computes.
39158 * loop-invariant.c (find_defs): Use df_analyze_loop.
39159 (find_invariants): Adjust.
39160 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39162 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39164 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39165 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39167 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39169 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39170 traversal when removing references.
39172 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39175 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39177 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39179 PR middle-end/56791
39180 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39181 pushing a reload for an autoinc when we had previously reloaded an
39182 inner part of the address.
39184 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39186 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39188 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39189 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39190 when not giving up or versioning for alias only because of
39192 (vect_analyze_data_ref_dependences): Set to true.
39193 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39195 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39196 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39199 PR middle-end/58344
39200 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39203 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39204 operand 0 predicate for gathers, use a new pseudo as subtarget.
39206 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39208 PR middle-end/59609
39209 * lra-constraints.c (process_alt_operands): Add printing debug info.
39210 Check absence of input/output reloads for matched operands too.
39212 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39214 PR rtl-optimization/59835
39215 * ira.c (ira_init_register_move_cost): Increase cost for
39218 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39220 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39222 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39225 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39226 non-register objects. Use gen_(high/low)part more consistently.
39229 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39232 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39233 endian support, remove tests for WORDS_BIG_ENDIAN.
39234 (p8_mfvsrd_3_<mode>): Likewise.
39235 (reload_gpr_from_vsx<mode>): Likewise.
39236 (reload_gpr_from_vsxsf): Likewise.
39237 (p8_mfvsrd_4_disf): Likewise.
39239 2014-01-16 Richard Biener <rguenther@suse.de>
39241 PR rtl-optimization/46590
39242 * lcm.c (compute_antinout_edge): Use postorder iteration.
39243 (compute_laterin): Use inverted postorder iteration.
39245 2014-01-16 Nick Clifton <nickc@redhat.com>
39247 PR middle-end/28865
39248 * varasm.c (output_constant): Return the number of bytes actually
39250 (output_constructor_array_range): Update the field size with the
39251 number of bytes emitted by output_constant.
39252 (output_constructor_regular_field): Likewise. Also do not
39253 complain if the total number of bytes emitted is now greater
39254 than the expected fieldpos.
39255 * output.h (output_constant): Update prototype and descriptive comment.
39257 2014-01-16 Marek Polacek <polacek@redhat.com>
39259 PR middle-end/59827
39260 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39261 it is error_mark_node.
39263 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39265 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39266 VALID_AVX256_REG_OR_OI_MODE.
39268 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39270 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39271 current procedure should be profiled.
39273 2014-01-15 Andrew Pinski <apinski@cavium.com>
39275 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39276 of moving from/to the STACK_REG register class.
39278 2014-01-15 Richard Henderson <rth@redhat.com>
39281 * reginfo.c (global_regs_decl): Globalize.
39282 * rtl.h (global_regs_decl): Declare.
39283 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39284 reserved via global_regs.
39286 2014-01-15 Teresa Johnson <tejohnson@google.com>
39288 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39290 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39292 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39293 and vmulosh rather than call gen_vec_widen_smult_*.
39294 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39295 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39296 (vec_widen_smult_even_v16qi): Likewise.
39297 (vec_widen_umult_even_v8hi): Likewise.
39298 (vec_widen_smult_even_v8hi): Likewise.
39299 (vec_widen_umult_odd_v16qi): Likewise.
39300 (vec_widen_smult_odd_v16qi): Likewise.
39301 (vec_widen_umult_odd_v8hi): Likewise.
39302 (vec_widen_smult_odd_v8hi): Likewise.
39303 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39304 vmuloub rather than call gen_vec_widen_umult_*.
39305 (vec_widen_umult_lo_v16qi): Likewise.
39306 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39307 vmulosb rather than call gen_vec_widen_smult_*.
39308 (vec_widen_smult_lo_v16qi): Likewise.
39309 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39310 rather than call gen_vec_widen_umult_*.
39311 (vec_widen_umult_lo_v8hi): Likewise.
39312 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39313 rather than call gen_vec_widen_smult_*.
39314 (vec_widen_smult_lo_v8hi): Likewise.
39316 2014-01-15 Jeff Law <law@redhat.com>
39318 PR tree-optimization/59747
39319 * ree.c (find_and_remove_re): Properly handle case where a second
39320 eliminated extension requires widening a copy created for elimination
39321 of a prior extension.
39322 (combine_set_extension): Ensure that the number of hard regs needed
39323 for a destination register does not change when we widen it.
39325 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39327 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39328 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39329 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39330 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39331 (avr-*-rtems*): Likewise.
39332 (bfin*-rtems*): Likewise.
39333 (moxie-*-rtems*): Likewise.
39334 (h8300-*-rtems*): Likewise.
39335 (i[34567]86-*-rtems*): Likewise.
39336 (lm32-*-rtems*): Likewise.
39337 (m32r-*-rtems*): Likewise.
39338 (m68k-*-rtems*): Likewise.
39339 (microblaze*-*-rtems*): Likewise.
39340 (mips*-*-rtems*): Likewise.
39341 (powerpc-*-rtems*): Likewise.
39342 (sh-*-rtems*): Likewise.
39343 (sparc-*-rtems*): Likewise.
39344 (sparc64-*-rtems*): Likewise.
39345 (v850-*-rtems*): Likewise.
39346 (m32c-*-rtems*): Likewise.
39348 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39350 PR rtl-optimization/59511
39351 * ira.c (ira_init_register_move_cost): Use memory costs for some
39352 cases of register move cost calculations.
39353 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39354 instead of BB frequency.
39355 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39356 * lra-assigns.c (find_hard_regno_for): Ditto.
39358 2014-01-15 Richard Biener <rguenther@suse.de>
39360 PR tree-optimization/59822
39361 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39362 (vectorizable_load): Use it to hoist defs of uses of invariant
39363 loads out of the loop.
39365 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39366 Kugan Vivekanandarajah <kuganv@linaro.org>
39369 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39372 2014-01-15 Richard Biener <rguenther@suse.de>
39374 PR rtl-optimization/59802
39375 * lcm.c (compute_available): Use inverted postorder to seed
39376 the initial worklist.
39378 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39381 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39382 ADDR_REGS for invalid symrefs in non-PIC code.
39384 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39387 * builtins.c (determine_block_size): Initialize *probable_max_size
39388 even if len_rtx is CONST_INT.
39390 2014-01-14 Andrew Pinski <apinski@cavium.com>
39392 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39393 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39394 (cortexa53_tunings): Likewise.
39395 (aarch64_sched_issue_rate): New function.
39396 (TARGET_SCHED_ISSUE_RATE): Define.
39398 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39400 * ira-costs.c (find_costs_and_classes): Add missed
39401 ira_init_register_move_cost_if_necessary.
39403 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39406 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39408 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39411 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39412 to indicate if type is used for function return value. Warn ABI
39413 change if the vector mode isn't available for function return value.
39414 (ix86_function_arg_advance): Pass false to type_natural_mode.
39415 (ix86_function_arg): Likewise.
39416 (ix86_gimplify_va_arg): Likewise.
39417 (function_arg_32): Don't warn ABI change.
39418 (ix86_function_value): Pass true to type_natural_mode.
39419 (ix86_return_in_memory): Likewise.
39420 (ix86_struct_value_rtx): Removed.
39421 (TARGET_STRUCT_VALUE_RTX): Likewise.
39423 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39425 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39426 converting a conditional jump into a conditional return.
39428 2014-01-14 Richard Biener <rguenther@suse.de>
39430 PR tree-optimization/58921
39431 PR tree-optimization/59006
39432 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39433 hoisting invariant stmts.
39434 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39435 invariant loads on the preheader edge if possible.
39437 2014-01-14 Joey Ye <joey.ye@arm.com>
39439 * doc/plugin.texi (Building GCC plugins): Update to C++.
39441 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39443 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39444 (_mm_rcp28_round_ss): Ditto.
39445 (_mm_rsqrt28_round_sd): Ditto.
39446 (_mm_rsqrt28_round_ss): Ditto.
39447 (_mm_rcp28_sd): Ditto.
39448 (_mm_rcp28_ss): Ditto.
39449 (_mm_rsqrt28_sd): Ditto.
39450 (_mm_rsqrt28_ss): Ditto.
39451 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39452 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39453 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39454 (IX86_BUILTIN_RCP28SD): Ditto.
39455 (IX86_BUILTIN_RCP28SS): Ditto.
39456 (IX86_BUILTIN_RSQRT28SD): Ditto.
39457 (IX86_BUILTIN_RSQRT28SS): Ditto.
39458 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39459 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39460 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39461 (ix86_expand_special_args_builtin): Expand new FTYPE.
39462 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39463 (srcp14<mode>): Make insn unary.
39464 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39465 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39466 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39467 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39468 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39469 Fix rounding: make it SAE only.
39470 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39472 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39474 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39475 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39476 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39477 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39478 (round_saeonly_mask_scalar_operand4): Ditto.
39479 (round_saeonly_mask_scalar_op3): Ditto.
39480 (round_saeonly_mask_scalar_op4): Ditto.
39482 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39484 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39485 Implement -maltivec=be for vec_insert and vec_extract.
39487 2014-01-10 DJ Delorie <dj@redhat.com>
39489 * config/msp430/msp430.md (call_internal): Don't allow memory
39490 references with SP as the base register.
39491 (call_value_internal): Likewise.
39492 * config/msp430/constraints.md (Yc): New. For memory references
39493 that don't use SP as a base register.
39495 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39496 "an integer without a # prefix"
39497 * config/msp430/msp430.md (epilogue_helper): Use it.
39499 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39502 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39503 AVX512F gather builtins.
39504 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39505 on gather decls with INTEGER_TYPE masktype.
39506 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39507 directly into the builtin rather than hoisting it before loop.
39509 PR tree-optimization/59387
39510 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39511 (scev_const_prop): If folded_casts and type has undefined overflow,
39512 use force_gimple_operand instead of force_gimple_operand_gsi and
39513 for each added stmt if it is assign with
39514 arith_code_with_undefined_signed_overflow, call
39515 rewrite_to_defined_overflow.
39516 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39517 gimple-fold.h instead.
39518 (arith_code_with_undefined_signed_overflow,
39519 rewrite_to_defined_overflow): Moved to ...
39520 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39521 rewrite_to_defined_overflow): ... here. No longer static.
39522 Include gimplify-me.h.
39523 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39524 rewrite_to_defined_overflow): New prototypes.
39526 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39528 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39530 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39532 * builtins.c (get_object_alignment_2): Minor tweak.
39533 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39535 2014-01-13 Christian Bruel <christian.bruel@st.com>
39537 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39538 optimized non constant lengths.
39540 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39543 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39544 load as __atomic_load_N if possible.
39546 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39548 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39550 (rs6000_expand_builtin): Adjust call.
39552 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39555 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39556 * config/rs6000/rs6000.c: Include target-globals.h.
39557 (rs6000_set_current_function): Instead of doing target_reinit
39558 unconditionally, use save_target_globals_default_opts and
39559 restore_target_globals.
39561 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39563 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39564 (rs6000_expand_builtin): Handle mffs and mtfsf.
39565 (rs6000_init_builtins): Define mffs and mtfsf.
39566 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39567 (rs6000_mffs): New pattern.
39568 (rs6000_mtfsf): New pattern.
39570 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39572 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39573 Start narrowing with START. Apply candidate-use pair
39574 and check overall cost in narrowing.
39575 (iv_ca_prune): Pass new argument.
39577 2014-01-10 Jeff Law <law@redhat.com>
39579 PR middle-end/59743
39580 * ree.c (combine_reaching_defs): Ensure the defining statement
39581 occurs before the extension when optimizing extensions with
39582 different source and destination hard registers.
39584 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39587 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39588 vtables into the type inheritance graph.
39590 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39592 PR rtl-optimization/59754
39593 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39594 modes in the REGNO != REGNO case.
39596 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39598 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39600 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39602 PR tree-optimization/59745
39603 * tree-predcom.c (tree_predictive_commoning_loop): Call
39604 free_affine_expand_cache if giving up because components is NULL.
39606 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39607 GC in payload of target_globals struct instead of allocating them on
39608 the heap and the larger structs separately using GC.
39609 * target-globals.h (struct target_globals): Make regs, hard_regs,
39610 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39611 of GTY((skip)) and change type to void *.
39612 (reset_target_globals): Cast loads from those fields to corresponding
39615 2014-01-10 Steve Ellcey <sellcey@mips.com>
39618 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39619 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39620 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39622 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39625 * aarch64-modes.def (CC_Zmode): New flags mode.
39626 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39627 represents an equality.
39628 (aarch64_get_condition_code): Handle CC_Zmode.
39629 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39631 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39633 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39634 extraction in good case.
39636 2014-01-10 Richard Biener <rguenther@suse.de>
39638 PR tree-optimization/59374
39639 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39640 checking after SLP discovery. Mark stmts not participating
39641 in any SLP instance properly.
39643 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39645 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39646 when handling a SET rtx.
39648 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39650 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39651 (cortex-a57): Likewise.
39652 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39654 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39656 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39657 non-iwmmxt builtins.
39659 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39663 * ipa-devirt.c record_target_from_binfo): Take as argument
39664 stack of binfos and lookup matching one for virtual inheritance.
39665 (possible_polymorphic_call_targets_1): Update.
39667 2014-01-10 Huacai Chen <chenhc@lemote.com>
39669 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39670 kernel strings for Loongson-2E/2F/3A.
39672 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39674 PR middle-end/59670
39675 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39676 is_gimple_call before calling gimple_call_internal_p.
39678 2014-01-09 Steve Ellcey <sellcey@mips.com>
39680 * Makefile.in (TREE_FLOW_H): Remove.
39681 (TREE_SSA_H): Add file names from tree-flow.h.
39682 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39683 * tree.h: Remove tree-flow.h reference.
39684 * hash-table.h: Remove tree-flow.h reference.
39685 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39686 reference with tree-ssa-loop.h.
39688 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39690 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39691 default element-order behavior for -maltivec.
39692 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39693 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39694 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39695 when targeting big endian, at least for now.
39696 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39698 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39700 PR middle-end/47735
39701 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39702 var satisfies use_register_for_decl, just take into account type
39703 alignment, rather than decl alignment.
39705 PR tree-optimization/59622
39706 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39707 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39708 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39709 Don't devirtualize for inplace at all. For targets.length () == 1,
39710 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39712 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39714 * config/i386/i386.md (cpu): Remove the unused btver1.
39716 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39718 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39720 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39723 * tree-core.h (struct target_globals): New forward declaration.
39724 (struct tree_target_option): Add globals field.
39725 * tree.h (TREE_TARGET_GLOBALS): Define.
39726 (prepare_target_option_nodes_for_pch): New prototype.
39727 * target-globals.h (struct target_globals): Define even if
39728 !SWITCHABLE_TARGET.
39729 * tree.c (prepare_target_option_node_for_pch,
39730 prepare_target_option_nodes_for_pch): New functions.
39731 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39732 * config/i386/i386.c: Include target-globals.h.
39733 (ix86_set_current_function): Instead of doing target_reinit
39734 unconditionally, use save_target_globals_default_opts and
39735 restore_target_globals.
39737 2014-01-09 Richard Biener <rguenther@suse.de>
39739 PR tree-optimization/59715
39740 * tree-cfg.h (split_critical_edges): Declare.
39741 * tree-cfg.c (split_critical_edges): Export.
39742 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39744 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39746 * cfgexpand.c (expand_stack_vars): Optionally disable
39747 asan stack protection.
39748 (expand_used_vars): Likewise.
39749 (partition_stack_vars): Likewise.
39750 * asan.c (asan_emit_stack_protection): Optionally disable
39751 after return stack usage.
39752 (instrument_derefs): Optionally disable memory access instrumentation.
39753 (instrument_builtin_call): Likewise.
39754 (instrument_strlen_call): Likewise.
39755 (asan_protect_global): Optionally disable global variables protection.
39756 * doc/invoke.texi: Added doc for new options.
39757 * params.def: Added new options.
39758 * params.h: Likewise.
39760 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39762 PR rtl-optimization/59724
39763 * ifcvt.c (cond_exec_process_if_block): Don't call
39764 flow_find_head_matching_sequence with 0 longest_match.
39765 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39766 non-active insns if !stop_after.
39767 (try_head_merge_bb): Revert 2014-01-07 changes.
39769 2014-01-08 Jeff Law <law@redhat.com>
39771 * ree.c (get_sub_rtx): New function, extracted from...
39772 (merge_def_and_ext): Here.
39773 (combine_reaching_defs): Use get_sub_rtx.
39775 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39777 * cgraph.h (varpool_variable_node): Do not choke on null node.
39779 2014-01-08 Catherine Moore <clm@codesourcery.com>
39781 * config/mips/mips.md (simple_return): Attempt to use JRC
39783 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39785 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39787 PR rtl-optimization/59137
39788 * reorg.c (steal_delay_list_from_target): Call update_block for
39790 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39792 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39794 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39795 two duplicate entries.
39797 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39800 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39802 * config/mips/mips.c (mips_truncated_op_cost): New function.
39803 (mips_rtx_costs): Adjust test for BADDU.
39804 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39806 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39808 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39809 (*baddu_si): ...this new pattern.
39811 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39814 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39816 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39818 PR middle-end/57748
39819 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39821 (expand_expr, expand_normal): Adjust.
39822 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39823 inner_reference_p. Use inner_reference_p to expand inner references.
39824 (store_expr): Adjust.
39825 * cfgexpand.c (expand_call_stmt): Adjust.
39827 2014-01-08 Rong Xu <xur@google.com>
39829 * gcov-io.c (gcov_var): Move from gcov-io.h.
39830 (gcov_position): Ditto.
39831 (gcov_is_error): Ditto.
39832 (gcov_rewrite): Ditto.
39833 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39834 only part to libgcc/libgcov.h.
39836 2014-01-08 Marek Polacek <polacek@redhat.com>
39838 PR middle-end/59669
39839 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39841 2014-01-08 Marek Polacek <polacek@redhat.com>
39844 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39846 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39848 PR rtl-optimization/59649
39849 * stor-layout.c (get_mode_bounds): For BImode return
39850 0 and STORE_FLAG_VALUE.
39852 2014-01-08 Richard Biener <rguenther@suse.de>
39854 PR middle-end/59630
39855 * gimple.h (is_gimple_builtin_call): Remove.
39856 (gimple_builtin_call_types_compatible_p): New.
39857 (gimple_call_builtin_p): New overload.
39858 * gimple.c (is_gimple_builtin_call): Remove.
39859 (validate_call): Rename to ...
39860 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39861 check return types.
39862 (validate_type): New static function.
39863 (gimple_call_builtin_p): New overload and adjust.
39864 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39865 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39866 (gimple_fold_stmt_to_constant_1): Likewise.
39867 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39869 2014-01-08 Richard Biener <rguenther@suse.de>
39871 PR middle-end/59471
39872 * gimplify.c (gimplify_expr): Gimplify register-register type
39873 VIEW_CONVERT_EXPRs to separate stmts.
39875 2014-01-07 Jeff Law <law@redhat.com>
39877 PR middle-end/53623
39878 * ree.c (combine_set_extension): Handle case where source
39879 and destination registers in an extension insn are different.
39880 (combine_reaching_defs): Allow source and destination registers
39881 in extension to be different under limited circumstances.
39882 (add_removable_extension): Remove restriction that the
39883 source and destination registers in the extension are the same.
39884 (find_and_remove_re): Emit a copy from the extension's
39885 destination to its source after the defining insn if
39886 the source and destination registers are different.
39888 PR middle-end/59285
39889 * ifcvt.c (merge_if_block): If we are merging a block with more than
39890 one successor with a block with no successors, remove any BARRIER
39891 after the second block.
39893 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39895 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39897 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39900 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39901 for 14-bit register offsets when INT14_OK_STRICT is false.
39903 2014-01-07 Roland Stigge <stigge@antcom.de>
39904 Michael Meissner <meissner@linux.vnet.ibm.com>
39907 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39908 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39910 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39912 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39915 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39917 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39918 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39919 rtx is const0_rtx or not.
39921 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39924 * target-globals.c (save_target_globals): Remove this_fn_optab
39926 * toplev.c: Include optabs.h.
39927 (target_reinit): Temporarily restore the global options if another
39928 set of options are in force.
39930 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39932 PR rtl-optimization/58668
39933 * cfgcleanup.c (flow_find_cross_jump): Don't count
39934 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39935 to determine what is counted.
39936 (flow_find_head_matching_sequence): Use active_insn_p to determine
39938 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39940 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39941 determine what is counted.
39943 PR tree-optimization/59643
39944 * tree-predcom.c (split_data_refs_to_components): If one dr is
39945 read and one write, determine_offset fails and the write isn't
39946 in the bad component, just put the read into the bad component.
39948 2014-01-07 Mike Stump <mikestump@comcast.net>
39949 Jakub Jelinek <jakub@redhat.com>
39952 * tree-core.h (struct tree_optimization_option): Change optabs
39953 type from unsigned char * to void *.
39954 * optabs.c (init_tree_optimization_optabs): Adjust
39955 TREE_OPTIMIZATION_OPTABS initialization.
39957 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39960 * config/i386/i386.h (struct machine_function): Add
39961 no_drap_save_restore field.
39962 * config/i386/i386.c (ix86_save_reg): Use
39963 !cfun->machine->no_drap_save_restore instead of
39964 crtl->stack_realign_needed.
39965 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39966 this function clears frame_pointer_needed. Set
39967 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39968 and DRAP reg is needed.
39970 2014-01-06 Marek Polacek <polacek@redhat.com>
39973 * doc/implement-c.texi: Mention that other integer types are
39974 permitted as bit-field types in strictly conforming mode.
39976 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39978 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39979 is newly allocated.
39981 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39983 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39985 2014-01-06 Martin Jambor <mjambor@suse.cz>
39988 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39990 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39992 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39996 * var-tracking.c (add_stores): Preserve the value of the source even if
39997 we don't record the store.
39999 2014-01-06 Terry Guo <terry.guo@arm.com>
40001 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40003 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40006 * config/darwin.c (darwin_function_section): Adjust return values to
40007 correspond to optimisation changes made in r206070.
40009 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40011 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40012 from prefetch_block tune setting.
40013 (nocona_cost): Correct size of prefetch block to 64.
40015 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40017 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40018 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40019 used to save the static chain register in the computation of the offset
40020 from which the FP registers need to be restored.
40022 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40024 PR tree-optimization/59519
40025 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40026 ICE if get_current_def (current_new_name) is already non-NULL, as long
40027 as it is a phi result of some other phi in *new_exit_bb that has
40030 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40031 or vmovdqu* for misaligned_operand.
40032 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40033 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40034 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40035 aligned_mem for AVX512F masked aligned load and store builtins and for
40036 non-temporal moves.
40038 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40040 PR tree-optimization/59651
40041 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40042 Address range for negative step should be added by TYPE_SIZE_UNIT.
40044 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40046 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40047 overlapping registers also for registers other than the stack pointer.
40049 2014-01-03 Marek Polacek <polacek@redhat.com>
40052 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40055 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40058 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40061 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40062 (push splitter): Use <P:MODE_SIZE> instead of
40063 GET_MODE_SIZE (<P:MODE>mode).
40064 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40065 (mov -1, reg peephole2): Likewise.
40066 * config/i386/sse.md (*mov<mode>_internal,
40067 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40068 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40069 *<code><mode>3, *andnot<mode>3<mask_name>,
40070 <mask_codefor><code><mode>3<mask_name>): Likewise.
40071 * config/i386/subst.md (mask_mode512bit_condition,
40072 sd_mask_mode512bit_condition): Likewise.
40074 2014-01-02 Xinliang David Li <davidxl@google.com>
40076 PR tree-optimization/59303
40077 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40078 (dump_predicates): Better output format.
40079 (pred_equal_p): New function.
40080 (is_neq_relop_p): Ditto.
40081 (is_neq_zero_form_p): Ditto.
40082 (pred_expr_equal_p): Ditto.
40083 (pred_neg_p): Ditto.
40084 (simplify_pred): Ditto.
40085 (simplify_preds_2): Ditto.
40086 (simplify_preds_3): Ditto.
40087 (simplify_preds_4): Ditto.
40088 (simplify_preds): Ditto.
40089 (push_pred): Ditto.
40090 (push_to_worklist): Ditto.
40091 (get_pred_info_from_cmp): Ditto.
40092 (is_degenerated_phi): Ditto.
40093 (normalize_one_pred_1): Ditto.
40094 (normalize_one_pred): Ditto.
40095 (normalize_one_pred_chain): Ditto.
40096 (normalize_preds): Ditto.
40097 (normalize_cond_1): Remove function.
40098 (normalize_cond): Ditto.
40099 (is_gcond_subset_of): Ditto.
40100 (is_subset_of_any): Ditto.
40101 (is_or_set_subset_of): Ditto.
40102 (is_and_set_subset_of): Ditto.
40103 (is_norm_cond_subset_of): Ditto.
40104 (pred_chain_length_cmp): Ditto.
40105 (convert_control_dep_chain_into_preds): Type change.
40106 (find_predicates): Ditto.
40107 (find_def_preds): Ditto.
40108 (destroy_predicates_vecs): Ditto.
40109 (find_matching_predicates_in_rest_chains): Ditto.
40110 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40111 (is_pred_expr_subset): Ditto.
40112 (is_pred_chain_subset_of): Ditto.
40113 (is_included_in): Ditto.
40114 (is_superset_of): Ditto.
40116 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40118 Update copyright years.
40120 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40122 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40123 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40124 config/arc/arc.md, config/arc/arc.opt,
40125 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40126 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40127 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40128 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40129 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40130 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40131 vtable-verify.c, vtable-verify.h: Use the standard form for the
40134 2014-01-02 Tobias Burnus <burnus@net-b.de>
40136 * gcc.c (process_command): Update copyright notice dates.
40137 * gcov-dump.c: Ditto.
40139 * doc/cpp.texi: Bump @copying's copyright year.
40140 * doc/cppinternals.texi: Ditto.
40141 * doc/gcc.texi: Ditto.
40142 * doc/gccint.texi: Ditto.
40143 * doc/gcov.texi: Ditto.
40144 * doc/install.texi: Ditto.
40145 * doc/invoke.texi: Ditto.
40147 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40149 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40151 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40153 * config/i386/sse.md (*mov<mode>_internal): Guard
40154 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40156 PR rtl-optimization/59647
40157 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40158 new_rtx into UNSIGNED_FLOAT rtxes.
40160 Copyright (C) 2014 Free Software Foundation, Inc.
40162 Copying and distribution of this file, with or without modification,
40163 are permitted in any medium without royalty provided the copyright
40164 notice and this notice are preserved.